CN118949220A - Psychological pressure regulating system - Google Patents
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Abstract
A psychological stress regulating system comprises an instrument end; the instrument end comprises a main control module, a psychological pressure adjusting module and a man-machine interaction module. According to the invention, psychological pressure regulation is carried out on the user through a single or combined mode of slow respiration training, music treatment training and the like, and meanwhile, the user can formulate a personalized treatment scheme according to the needs, so that the treatment is diversified and personalized. The invention adopts various breathing rhythm adjusting modes, more effectively guides the user to carry out slow breathing training and adjusts psychological pressure. The invention meets different requirements of users and has wide application scene. According to the invention, the respiratory resistance is adjusted to assist in respiratory training, so that the effect of respiratory resistance training is achieved, and psychological pressure is further adjusted; the invention collects the physiological parameters of the user in real time, prevents adverse reactions from occurring in the training process of the user, calculates, analyzes and quantifies the psychological stress degree of the user, scores the treatment effect, divides the treatment effect into four grades of excellent, good, medium and bad, and feeds back the training effect of the user in real time.
Description
Technical Field
The invention relates to the field of psychological stress treatment, in particular to a psychological stress regulating system.
Background
Along with the rapid development of social economy and vigorous social competition, people are faced with the pressures of learning, working, living and the like. Psychological stress is usually accompanied by negative emotions such as anxiety, anger, fatigue, depression and the like, which can have adverse effects on physical and mental health, and can often cause serious mental and psychological diseases and induce various somatic diseases for the embarrassed person.
The traditional treatment method comprises the steps of consulting a psychological doctor and medication, so that the problems of inconvenience in medical treatment and higher cost are solved, and the embarrassment of exposing privacy of a patient can be caused, and the doctor judgment can be misled due to unconscious beautification expression, so that the treatment effect is poor.
Disclosure of Invention
The invention aims to provide a psychological stress regulating system which comprises an instrument end.
The instrument end comprises a main control module, a psychological pressure adjusting module and a man-machine interaction module.
The main control module is used for receiving the instruction signal generated by the man-machine interaction module and sending a control signal to the psychological pressure adjusting module according to the instruction signal.
The main control module comprises a control module, a data processing module and a data storage module.
And the control module controls the instrument end to work according to the received instruction signal.
The data processing module performs recognition processing on the received command signals, thereby generating control signals.
The data storage module is used for storing treatment data of a user.
The psychological pressure adjusting module carries out psychological pressure adjusting training on the user according to the control signal.
The psychological pressure adjusting module comprises a respiratory rhythm adjusting module and a music treatment module.
The respiratory rhythm adjustment module adjusts the psychological stress of the user by adjusting the respiratory rhythm of the user.
The music therapy module adjusts the mental stress of the user by playing music.
The man-machine interaction module is used for generating an instruction signal.
Further, the control module includes a breath guidance control module.
And the breathing guiding control module controls the breathing rhythm adjusting module to work according to the instruction signal of the man-machine interaction module.
The respiration guidance control module comprises a simple guidance control module and a feedback guidance control module.
The simple guiding control module controls the breathing rhythm adjusting module based on constant guiding frequency or constant changing guiding frequency, and then guides a user to adjust the breathing rhythm.
The feedback guide control module controls the breathing rhythm adjusting module according to the monitored current breathing frequency CBPM signal of the user, and feeds back and guides the user to adjust the breathing rhythm in real time.
If the mean value of the CBPM signal of the previous n respiratory frequencies is greater than the current guidance frequency CGBPM, the guidance frequency is kept unchanged, and if the mean value of the CBPM signal of the previous n respiratory frequencies is less than or equal to the current guidance frequency CGBPM, the guidance frequency is changed to be the feedback guidance frequency GBPM.
The feedback pilot frequency GBPM is as follows:
GBPM＝CGBPM-a (1)
where a is the down-regulation pilot frequency.
The man-machine interaction module comprises a data interaction display module, a personalized treatment scheme generation module and a function key module.
The data interaction display module is used for displaying man-machine interaction information.
The personalized treatment scheme generation module comprises a breathing rhythm adjustment treatment scheme module, a music treatment scheme module and a combined treatment scheme module.
The breathing rhythm regulation treatment scheme module comprises a breathing guiding mode selection module, a breathing ratio selection module and a breathing guiding mode selection module.
The breathing guiding mode selection module comprises a simple guiding module and a feedback guiding module.
The easy guidance module performs a slow breathing training treatment on the user based on a constant breathing guidance frequency or a constant varying breathing guidance frequency.
And the feedback guiding module is used for guiding the user to adjust the breathing rhythm according to the real-time breathing frequency of the user and carrying out slow breathing training treatment.
The breath ratio selection module is used for selecting a breath ratio of the slow breath training therapy, wherein the breath ratio comprises 1:1, 1:2 and 1:3.
The breath guiding mode selection module is used for selecting a breath training mode.
The breathing training mode comprises an abdominal breathing training method, a lip contraction breathing training method, a deep breathing training method, a rapid breathing and slow breathing training method and an active breathing circulation technology training method.
The music treatment scheme module carries out music training treatment on the user by setting music style, melody and rhythm.
The combined treatment scheme module is used for setting a respiratory rhythm adjustment treatment scheme and a music treatment scheme in a combined way and adjusting psychological pressure of a user.
The function key module is used for setting basic functions of an instrument end.
Further, the respiratory rhythm regulation module comprises one or more of an auditory-based respiratory rhythm regulation module, a visual-based respiratory rhythm regulation module, a tactile-based electrical stimulation respiratory rhythm regulation module, a tactile-based vibration respiratory rhythm regulation module, a tactile-based thermal stimulation respiratory rhythm regulation module, a tactile-based pressure respiratory rhythm regulation module and a tactile-based ultrasonic respiratory rhythm regulation module.
The breath rhythm adjusting module based on hearing comprises a voice broadcasting control module, a loudspeaker and/or an earphone module.
The voice broadcast control module controls the loudspeaker and/or the earphone module to play corresponding prompt voice according to the control signal.
The speaker and/or the earphone module are/is used for playing voice prompts so as to guide a user to adjust the breathing rhythm.
The vision-based breathing rhythm adjusting module comprises a picture generation control module and a display screen module.
And the picture generation control module controls the display screen module to display the breathing rhythmic guiding animation according to the control signal.
The expiratory and inspiratory rhythmic guiding animation comprises filling of a lung outline pattern and change of an arrow direction.
The display screen module is used for displaying the breathing rhythm guiding animation of breathing and breathing so as to guide a user to adjust the breathing rhythm.
The touch-based electric stimulation respiratory rhythm adjusting module comprises an electric stimulation control module, an electric stimulation pulse generator module and an electric stimulation electrode module.
The electric stimulation control module controls the electric stimulation pulse generator module to generate corresponding pulse signals according to the control signals.
The electric stimulation pulse generator module is used for generating pulse signals and sending the pulse signals to the electric stimulation electrode module.
After receiving the pulse signals, the electric stimulation electrode module applies electric stimulation to ears, abdomen and wrists of a user, so that the user is guided to adjust respiratory rhythms.
The vibration breathing rhythm adjusting module based on touch sense comprises a waist and abdomen belt module, a pressure control module, a pressure detection module and a waist and abdomen belt vibration module.
The waist and abdomen belt module is bound on the waist and abdomen of a user. The pressure control module, the pressure detection module and the waist and abdomen belt vibration module are fixed on the waist and abdomen belt module.
The pressure control module is used for pressurizing or depressurizing the waist and abdomen belt module according to the pressure condition of the waist and abdomen belt module and controlling the vibration of the waist and abdomen belt vibration module so as to guide a user to adjust the breathing rhythm.
The pressure detection module is used for monitoring the compression condition of the waist and abdomen belt module and sending the compression condition to the pressure control module.
When the compression condition of the waist and abdomen belt module exceeds a preset pressure threshold value, the pressure control module stops running.
The pressure detection module includes an initial pressurization module.
The initial pressurizing module is used for lifting the pressure condition of the waist and abdomen belt module to a preset value.
The waist and abdomen belt vibration module guides a user to adjust the breathing rhythm through vibration.
The real-time pressure monitored by the pressure detection module is as follows:
Prealtime＝Ppresetvalue+ΔPvariable (2)
Where PREALTIME denotes a real-time pressure, ppresetvalue denotes a preset value for the initial pressurization module to raise, and Δ Pvariable denotes a pressurization amount or depressurization amount that varies with time.
The haptic-based thermal stimulation breathing rhythm adjustment module comprises a thermal stimulation control module and a thermal stimulation module.
The thermal stimulation control module controls the thermal stimulation module to generate thermal stimulation signals with corresponding intensity, frequency and pulse width according to the control signals.
The thermal stimulation module comprises a heating module and a temperature sensor module.
The heating module is used for applying heat stimulus to the hands or feet of a user and guiding the user to adjust the breathing rhythm.
The temperature sensor module is used for monitoring the temperature of the heating area, and when the temperature of the heating area exceeds a preset temperature threshold, the heating module stops running.
The pressure breathing rhythm adjusting module based on touch sense comprises an air bag fixing band module, an air bag module, an air pressure control module and an air pressure detecting module.
The air bag fixing belt module is used for fixing the air bag module on the abdomen and the legs of a user, so that the air bag module corresponds to the corresponding part of the user. The air bag module and the air pressure control module are fixed on the air bag fixing belt module.
After receiving the control signal, the air pressure control module pressurizes or decompresses the air bag module according to the compression condition of the air bag module, so as to guide a user to adjust the breathing rhythm.
The airbag module is used for applying pressure to the abdomen and the legs of a user.
The gas pressure detection module is used for monitoring the pressure condition of the air bag module and sending the pressure condition of the air bag module to the gas pressure control module, and when the pressure condition of the air bag module exceeds the preset pressure threshold, the gas pressure control module stops running.
The ultrasonic respiratory rhythm adjusting module based on touch sense comprises an ultrasonic control module and an ultrasonic touch sense stimulating module.
The ultrasonic control module controls the ultrasonic touch stimulation module to generate ultrasonic stimulation signals with corresponding intensity, frequency and pulse width according to the control signals.
The ultrasonic touch module generates touch stimulus on the skin of a user by generating an ultrasonic stimulus signal, so as to guide the user to adjust the breathing rhythm.
Further, the music treatment module comprises a slow rhythm music module and a traditional Chinese medicine five-tone music module.
The slow rhythm music module plays slow rhythm music according to the received control signal, wherein the slow rhythm music comprises classical music, light music and natural music.
The Chinese five-tone music module plays Chinese five-tone music according to the received control signal, and music debugging is mainly composed of characteristic tones and angular tones, and is assisted by palace, quotient and feather tones.
Further, the psychological pressure regulating module also comprises a respiratory frequency monitoring module.
The respiratory rate monitoring module comprises one or more of a respiratory rate monitoring module based on chest and abdomen pressure, a respiratory rate monitoring module based on chest impedance, a respiratory rate monitoring module based on thermistor, a respiratory rate monitoring module based on breathing sound, a respiratory rate monitoring module based on air flow, a respiratory rate monitoring module based on infrared thermal imaging, a respiratory rate monitoring module based on pulse wave, a respiratory rate monitoring module based on mattress and a respiratory rate monitoring module based on ultrasonic wave.
The respiratory frequency monitoring module based on chest and abdomen pressure comprises a pressure sensor module, a chest and abdomen belt module and a pressure data processing module.
The pressure sensor module is placed on the chest or the abdomen of a user, and pressure data are obtained by sensing pressure changes generated by the chest and the abdomen during breathing.
The chest and abdomen belt module is used for fixing the pressure sensor module at the chest or abdomen position of a user.
The pressure data processing module obtains the respiratory frequency through calculation by smoothing, filtering, normalizing, feature extraction processing and analysis on the pressure data received from the pressure sensor module.
The respiratory rate monitoring module based on the thoracic impedance comprises a thoracic impedance sensor module and a thoracic impedance data processing module.
The chest impedance sensor module is placed on the chest of a user, senses chest impedance changes generated by respiratory motion, and obtains chest impedance data.
The thoracic impedance data processing module calculates respiratory rate by smoothing, filtering, feature extraction processing and analyzing the thoracic impedance data received from the thoracic impedance sensor module.
The respiratory rate monitoring module based on the thermistor comprises a thermistor sensor module and a thermosensitive data processing module.
The thermistor sensor module is placed at the mouth and nose of a user, senses temperature change of the user during breathing and converts the temperature change into a resistance signal, and obtains a resistance value signal.
The thermosensitive data processing module obtains the respiratory rate through conversion, smoothing, filtering, feature extraction processing and analysis on the acquired resistance value signals.
The breath frequency monitoring module based on breath sound comprises a breath sound collecting module and a breath sound data processing module.
The breath sound acquisition module is placed at a position close to the mouth and nose or chest of a user, captures sound signals generated during breathing and obtains breath sound data.
The breath sound data processing module is used for filtering, denoising, feature extraction processing and analysis on the breath sound data acquired by the breath sound sensor module, and calculating to obtain the breath frequency.
The respiratory rate monitoring module based on the air flow comprises a respiratory flow acquisition module and a respiratory flow data processing module.
The respiratory flow acquisition module is placed at the mouth and nose of a user, and is used for measuring the air flow change generated when the user breathes to obtain respiratory flow data.
The respiratory flow data processing module obtains respiratory frequency through smoothing, filtering, feature extraction processing and analysis on respiratory flow data.
The respiratory rate monitoring module based on infrared thermal imaging comprises an infrared focusing module, an infrared thermal imaging module and an infrared data processing module.
The infrared focusing module is used for focusing the infrared radiation emitted by the oral-nasal area of the face of the user onto the infrared thermal imaging module.
The infrared thermal imaging module is used for capturing infrared radiation emitted by a human body and obtaining infrared thermal imaging data.
The infrared data processing module calculates the respiratory rate by filtering, normalizing, image converting, feature extracting and analyzing the infrared thermal imaging data received from the infrared thermal imaging module.
The respiratory rate monitoring module based on the pulse wave comprises a pulse wave acquisition module and a pulse wave data processing module.
The pulse wave acquisition module is placed at the positions of fingers, wrists and earlobes of a user and acquires pulse wave signals in respiratory motion.
The pulse wave data processing module obtains the respiratory rate through smoothing, filtering, feature extraction processing and analysis on the acquired pulse wave signal data.
The respiration rate monitoring module based on the mattress comprises a piezoelectric film sensor module, a mattress module and a piezoelectric data processing module.
The piezoelectric film sensor module is embedded into the mattress module or the surface of the mattress module, and senses the breathing action of a human body to obtain piezoelectric data.
The mattress module is used for supporting the weight of a human body and simultaneously serves as a carrier of the piezoelectric film sensor module.
The piezoelectric data processing module obtains the respiratory frequency through smoothing, filtering, feature extraction processing and analysis on piezoelectric data received from the piezoelectric film sensor module.
The respiratory rate monitoring module based on ultrasonic waves comprises an ultrasonic transmitter module, an ultrasonic receiver module and an ultrasonic data processing module.
The ultrasonic transmitter module is used for transmitting ultrasonic signals to the chest and abdomen of a user.
The ultrasonic receiver module is used for receiving ultrasonic signals reflected from the chest and the abdomen.
The ultrasonic data processing module obtains the respiratory rate through filtering, feature extraction processing and analysis on the reflected ultrasonic data.
Further, the psychological pressure adjusting module further comprises a respiratory resistance adjusting module.
The respiratory resistance adjusting module comprises one or two of respiratory chest and abdomen peripheral resistance adjusting modules and respiratory mouth and nose airway resistance adjusting modules.
The respiratory chest and abdomen peripheral resistance adjusting module comprises an elastic deformation body module, a peripheral resistance control module and/or a resistance sensor module.
The elastic deformation body module is used for being worn on the chest or the abdomen of a user and giving resistance when breathing.
The peripheral resistance control module is used for adjusting the resistance provided by the elastic deformation body module.
The resistance sensor module is connected with the elastic deformation body module and is used for sensing the respiratory resistance and sensing resistance change in the respiratory process of a user.
The elastic deformation body module comprises an elastic belt module and a resistance air bag module.
The elastic band module adjusts resistance in breathing by changing tightness and length of the elastic band.
The resistance air bag module adjusts resistance during breathing by changing the shape and size of the air bag.
When the elastic deformation body module is an elastic band module, the peripheral resistance control module comprises an elasticity adjusting module.
The tightness adjusting module is used for adjusting the tightness and the length of the elastic band.
When the elastic deformation body module is a resistance air bag module, the peripheral resistance control module comprises an air pressure control module.
The air pressure control module comprises a conduit module, an air pump module, an air release valve module or an air pump module.
The conduit module is used for connecting the resistance air bag module with the inflator pump module and the resistance air bag module with the air pump module.
The inflator pump module is used for filling gas into the resistance air bag module to increase respiratory resistance.
The air release valve module reduces respiratory resistance by opening or closing the regulating valve to change the pressure in the resistance air bag.
The air pump module is used for pumping out the gas in the resistance air bag module, so that the respiratory resistance is reduced.
The respiratory mouth-nose airway resistance adjusting module comprises a flow sensor module, a ventilation flow control module and a mask module.
The flow sensor module is used for monitoring the gas flow of the user in the breathing and breathing movements in real time.
The ventilation flow control module controls the flow by controlling the valve size or the switching time of the airflow regulating valve according to the preset ventilation parameters and the real-time monitoring feedback of the flow sensor module, so as to achieve respiratory resistance control.
The mask module serves as a carrier of the flow sensor module and is closely attached to the face of a user.
Further, the psychological pressure regulating module also comprises a physiological parameter monitoring module.
The physiological parameter monitoring module comprises an electroencephalogram monitoring module, an electrocardio monitoring module, a blood oxygen monitoring module, a blood pressure monitoring module and a physiological abnormality alarming module.
The electroencephalogram monitoring module is used for monitoring electroencephalogram signals of a user.
The electrocardio monitoring module is used for monitoring electrocardiosignals of a user.
The blood oxygen monitoring module is used for monitoring blood oxygen signals of a user.
The blood pressure monitoring module is used for monitoring blood pressure signals of a user.
When any one of the brain electrical signal, the electrocardiosignal, the blood oxygen signal, the blood pressure signal and the respiratory frequency signal of the user exceeds a preset range, the physiological abnormality alarm module sends an alarm signal carrying positioning to the main control module, and the operation of the psychological pressure regulating system is stopped.
Further, the psychological pressure adjusting module further comprises a treatment effect evaluating module and an intelligent adjusting module.
The treatment effect evaluation module comprises a heart rate variability calculation and analysis module, a respiratory sinus arrhythmia calculation and analysis module, a psychological pressure calculation and analysis module and a psychological pressure adjustment effect calculation module.
And the heart rate variability calculation and analysis module is used for analyzing and processing the electrocardiosignals and calculating a heart rate variability index HRV.
The heart rate variability index HRV comprises a heart rate overall standard deviation SDNN.
The respiratory sinus arrhythmia calculation and analysis module calculates respiratory sinus arrhythmia RSA parameters according to the electrocardiosignals and the respiratory signals of the user.
The respiratory sinus arrhythmia RSA parameters are as follows:
Where RSA is a measure of how strongly and weakly the heart rate is affected by respiration, and RR max is the maximum RR interval during exhalation in a respiratory cycle. RR min is the minimum RR interval during inspiration in one breathing cycle. Is the average RR interval throughout the respiratory phase.
The psychological pressure calculation and analysis module calculates, analyzes and quantifies the psychological pressure degree of the user based on the respiratory frequency signal, the physiological parameter signal, the heart rate variability index HRV and the respiratory sinus arrhythmia RSA parameter in the psychological pressure adjustment process of the user.
The psychological stress degree is divided into three levels of low, medium and high, each level is divided into three levels, the psychological stress low level is represented by numbers 1,2 and 3, the psychological stress medium level is represented by numbers 4, 5 and 6, and the psychological stress high level is represented by numbers 7, 8 and 9.
The psychological pressure adjusting effect calculating module calculates a treatment effect score according to the ratio of the middle-low grade time of the psychological pressure degree of the user to the total time of the training, and divides the treatment effect of the user into four grades of excellent, good, middle and poor according to the treatment effect score.
The intelligent regulation module regulates the treatment scheme when the psychological stress degree of the user is in a high grade and the self-regulation can not reach a middle-low grade for a long time.
The method for adjusting the treatment scheme comprises the steps of adjusting a breathing guiding mode, adjusting breathing guiding frequency, adjusting a breathing ratio, adjusting music types, adjusting treatment scheme combination and adjusting training duration.
Further, the instrument end also comprises a wireless data transmission module and a wireless positioning module.
The wireless data transmission module is used for transmitting instruction signals, control signals and psychological pressure adjusting data.
The psychological pressure adjustment data comprises breathing guiding data, music treatment data, breathing frequency data, breathing resistance adjustment data, physiological parameter data, treatment effect evaluation data and intelligent adjustment data.
The respiratory resistance adjustment data comprise respiratory chest and abdomen peripheral resistance adjustment data, respiratory mouth and nose airway resistance adjustment data, respiratory chest and abdomen peripheral resistance data and respiratory mouth and nose airway resistance data.
The physiological parameter data comprise brain electrical signals, electrocardiosignals, blood oxygen signals and blood pressure signals.
The treatment effect evaluation data comprise heart rate variability index HRV data, respiratory sinus arrhythmia RSA parameter data, psychological stress degree data, psychological stress treatment effect score and grade data.
The intelligent regulation data are the regulation data of the treatment scheme.
The wireless positioning module comprises a GPS antenna module, a Beidou satellite antenna module and a signal receiving module.
The GPS antenna module is used for receiving or transmitting GPS navigation signals.
The Beidou satellite antenna module is used for receiving or transmitting Beidou satellite communication signals.
The signal receiving module is used for receiving GPS navigation signals or Beidou satellite communication signals so as to obtain positioning.
Further, the psychological pressure regulating system further comprises an intelligent terminal and a cloud platform.
The intelligent terminal comprises a remote control module, a mental health evaluation module, a data display module and a historical data recording module.
The remote control module is used for sending a control command to the instrument end to realize the control of psychological pressure regulation treatment.
The mental health evaluation module comprises a data input module and a mental health calculation and analysis module.
The data input module acquires the psychological health condition of the user in a questionnaire form.
The questionnaire includes a perceptual stress scale PSS, an anxiety self-scale SAS.
The mental health calculation analysis module calculates mental health scores and evaluates mental health conditions of the user according to the data input by the data input module to obtain mental health evaluation data.
The formula for calculating the mental health score is as follows:
f＝[1-(PSS/PSS0)]*100*c1+(SAS0-SAS)*c2 (4)
Where f is a mental health score. PSS is a perceptual pressure scale score. SAS was self-rated for anxiety. PSS 0 is the total score of the perceptual pressure scale. SAS0 is a total score of anxiety self-evaluation. c 1、c2 are all weight factors, and c 1+c2 =1.
The data display module is used for displaying the breathing guiding data, the music treatment data, the breathing frequency data, the breathing resistance adjustment data, the physiological parameter data, the treatment effect evaluation data, the intelligent adjustment data and the mental health evaluation data of the user in the form of charts, characters and/or numbers.
The historical data recording module is used for recording breathing guiding data, music treatment data, breathing frequency data, breathing resistance adjusting data, physiological parameter data, treatment effect evaluating data, intelligent adjusting data and mental health evaluating data of a user.
The cloud platform comprises a cloud data storage module and a cloud data processing module.
The cloud data storage module is used for storing respiratory guidance data, music treatment data, respiratory rate data, respiratory resistance adjustment data, physiological parameter data, treatment effect evaluation data, intelligent adjustment data and mental health evaluation data of a user.
The cloud data processing module analyzes the breathing guiding data, the music treatment data, the breathing frequency data, the breathing resistance adjusting data, the physiological parameter data, the treatment effect evaluation data, the intelligent adjusting data and the mental health evaluation data of the user to obtain the effect of the corresponding training scheme.
The psychological pressure regulating system provided by the invention regulates psychological pressure of a user in a single or combined mode such as slow respiration training and music treatment training, and meanwhile, the user can formulate a personalized treatment scheme according to the needs, and parameters such as a respiration guiding mode, a respiration ratio, a respiration guiding mode, music types, tracks and the like can be set so as to diversify and personalize the treatment; the invention adopts a combined guiding mode of one or more of respiratory rhythm regulation based on hearing, respiratory rhythm regulation based on vision, electric stimulation respiratory rhythm regulation based on touch sense, vibration respiratory rhythm regulation based on touch sense, thermal stimulation respiratory rhythm regulation based on touch sense, pressure respiratory rhythm regulation based on touch sense and ultrasonic wave respiratory rhythm regulation based on touch sense, thereby more effectively guiding a user to carry out slow breathing training and regulating psychological pressure; one or more of respiratory frequency monitoring technologies based on chest and abdomen pressure, chest impedance, thermistor, breath sound, air flow, infrared thermal imaging, pulse wave, mattress and ultrasonic wave are adopted as respiratory frequency monitoring, so that different requirements of users are met, and the application scene is wide; according to the invention, the respiratory resistance is adjusted to assist in respiratory training by adopting the adjustment of the peripheral resistance of the respiratory chest and abdomen and the adjustment of the respiratory mouth and nose airway resistance, so that the effect of anti-respiratory training is achieved, and the psychological pressure is further adjusted; according to the invention, physiological parameters such as brain electricity, electrocardio, blood oxygen, blood pressure and respiratory rate of a user are collected in real time, adverse reactions are prevented from occurring in the training process of the user, the psychological pressure degree of the user is calculated, analyzed and quantified by combining heart rate variability index HRV in the psychological pressure adjusting process of the user and respiratory sinus arrhythmia RSA parameters and physiological parameters, the treatment effect score is calculated and divided into four grades of excellent, good, medium and bad according to the ratio of the psychological pressure degree of the user to the total training time, the user training effect is fed back in real time, and when the psychological pressure degree of the user is high-grade and long-time self-adjustment cannot reach the medium and low grades, the system can intelligently adjust the respiratory guiding mode, the respiratory guiding frequency, the respiratory ratio, the music type, the treatment scheme combination, the training duration and the like in the scheme, so that better treatment effect is achieved; according to the invention, psychological health conditions of the user can be estimated by filling in the perception pressure gauge (THE PERCEIVED STRESS SCALE, PSS) and the anxiety Self-evaluation gauge (Self-Rating Anxiety Scale, SAS) through the intelligent terminal, so that the user, family and doctor can know the illness state conveniently.
Drawings
FIG. 1 is a diagram of the overall system architecture of an embodiment of the present invention;
fig. 2 is a system structure diagram of a wireless data transmission module according to an embodiment of the present invention;
FIG. 3 is a system architecture diagram of a wireless location module added in an embodiment of the invention;
FIG. 4 is a system structure diagram of an intelligent terminal and a cloud platform in an embodiment of the invention;
FIG. 5 is a block diagram of a master control module in an instrument end;
FIG. 6 is a block diagram of an instrument-side central management pressure regulation module;
FIG. 7 is a block diagram of a human-machine interaction module in an instrument end;
FIG. 8 is a block diagram of a power management module in the instrument side;
FIG. 9 is a block diagram of a wireless location module in the instrument end;
FIG. 10 is a block diagram of a respiratory rhythm regulation module of the psychological stress regulation module;
FIG. 11 is a block diagram of a music treatment module in the mental stress adjustment module;
FIG. 12 is a block diagram of a respiratory rate monitoring module in the psychological stress adjustment module;
FIG. 13 is a block diagram of a respiratory resistance adjustment module of the psychological stress adjustment module;
FIG. 14 is a block diagram of a physiological parameter monitoring module in the psychological stress adjustment module;
FIG. 15 is a block diagram of a treatment effect evaluation module in the psychological stress adjustment module;
FIG. 16 is a block diagram of a personalized treatment plan generation module in a human-machine interaction module;
FIG. 17 is a flow chart of GBPM adjustments of the system breathing rhythm regulation feedback guidance control;
FIG. 18 is a schematic diagram of a user applying the system;
FIG. 19 is a second schematic diagram of a user applying the system;
FIG. 20 is a third schematic diagram of a user applying the system;
FIG. 21 is a schematic diagram IV of a user application of the system;
FIG. 22 is a schematic diagram fifth of a user applying the system;
In the drawing the view of the figure, the system comprises a main control module 1100, a control module 1110, a data processing module 1120, a data storage module 1130, a psychological pressure adjustment module 1200, a respiratory rhythm adjustment module 1210, an auditory-based respiratory rhythm adjustment module 1211, a visual-based respiratory rhythm adjustment module 1212, a tactile-based electrical stimulation respiratory rhythm adjustment module 1213, a tactile-based vibration respiratory rhythm adjustment module 1214, a tactile-based thermal stimulation respiratory rhythm adjustment module 1215, a tactile-based pressure respiratory rhythm adjustment module 1216, a tactile-based ultrasonic respiratory rhythm adjustment module 1217, a music therapy module 1220, a slow rhythm music module 1221, a traditional Chinese medicine five-tone music module 1222, a respiratory frequency monitoring module 1230, a respiratory frequency monitoring module 1231 based on chest and abdomen pressure, a respiratory frequency monitoring module 1232 based on chest impedance, a respiratory frequency monitoring module 1233 based on thermistor breathing frequency monitoring module 1234 based on breathing sound, breathing frequency monitoring module 1235 based on air flow, breathing frequency monitoring module 1236 based on infrared thermal imaging, breathing frequency monitoring module 1237 based on pulse wave, breathing frequency monitoring module 1238 based on mattress, breathing frequency monitoring module 1239 based on ultrasonic wave, breathing resistance adjusting module 1240, breathing chest and abdomen peripheral resistance adjusting module 1241, respiratory mouth and nose airway resistance adjusting module 1242, physiological parameter monitoring module 1250, brain electrical monitoring module 1251, electrocardiograph monitoring module 1252, blood oxygen monitoring module 1253, blood pressure monitoring module 1254, physiological abnormality alarming module 1255, treatment effect evaluation module 1260, heart rate variability calculation analysis module 1261, respiratory sinus arrhythmia calculation analysis module 1262, psychological pressure calculation analysis module 1263, psychological pressure adjustment effect calculation module 1264, intelligent adjusting module 1270, the system comprises a man-machine interaction module 1300, a data interaction display module 1310, a personalized treatment scheme generation module 1320, a breathing rhythm adjustment treatment scheme module 1321, a music treatment scheme module 1322, a combined treatment scheme module 1323, a function key module 1330, a power management module 1400, a power supply module 1410, a charging module 1420, a wireless data transmission module 1500, a wireless positioning module 1600, a GPS antenna module 1610, a Beidou satellite antenna module 1620, a signal receiving module 1630, a remote control module 2100, a mental health assessment module 2200, a data display module 2300, a history data recording module 2400, a cloud data storage module 3100 and a cloud data processing module 3200.
Detailed Description
The present invention is further described below with reference to examples, but it should not be construed that the scope of the above subject matter of the present invention is limited to the following examples. Various substitutions and alterations are made according to the ordinary skill and familiar means of the art without departing from the technical spirit of the invention, and all such substitutions and alterations are intended to be included in the scope of the invention.
Example 1
Referring to fig. 1-22, a psychological stress control system includes an instrument end.
The instrument end comprises a main control module 1100, a psychological pressure adjusting module 1200 and a man-machine interaction module 1300.
The main control module 1100 is configured to receive an instruction signal generated by the man-machine interaction module 1300, and send a control signal to the psychological stress adjustment module 1200 according to the instruction signal.
The main control module 1100 includes a control module 1110, a data processing module 1120, and a data storage module 1130.
The control module 1110 controls the operation of the instrument end according to the received command signal.
The data processing module 1120 performs recognition processing on the received command signal, thereby generating a control signal.
The data storage module 1130 is used to store treatment data for a user.
The psychological stress adjustment module 1200 performs psychological stress adjustment training on the user according to the control signal.
The psychological stress adjustment module 1200 comprises a respiratory rhythm adjustment module 1210 and a music therapy module 1220.
The respiratory rhythm adjustment module 1210 adjusts the user's psychological stress by adjusting the user's respiratory rhythm.
The music therapy module 1220 adjusts the user's psychological stress by playing music.
The man-machine interaction module 1300 is configured to generate an instruction signal.
Example 2
A psychological stress control system, the main technical matters of which are as shown in embodiment 1, further, the control module 1110 includes a respiratory guidance control module.
The breathing guiding control module controls the breathing rhythm adjusting module 1210 to work according to the instruction signal of the man-machine interaction module 1300.
The respiration guidance control module comprises a simple guidance control module and a feedback guidance control module.
The simple guidance control module controls the breathing rhythm adjustment module 1210 based on a constant guidance frequency or a constant variation guidance frequency, thereby guiding the user to adjust the breathing rhythm.
The constant guiding frequency comprises 10-6 times/min, and the breathing rhythm adjusting module 1210 is always controlled to guide the user to perform inhalation and exhalation movements according to a certain guiding frequency; the constant change guiding frequency is that the guiding frequency is gradually reduced from 10 times/min guiding frequency to 6 times/min guiding frequency, after each guiding frequency is guided for a constant time, a certain guiding frequency is downwards regulated to be guided for a constant time until the guiding frequency is reduced to 6 times/min guiding frequency, and the guiding frequency is kept unchanged until the treatment is finished.
The feedback guidance control module controls the breathing rhythm adjustment module 1210 according to the monitored current breathing frequency CBPM signal of the user, and feeds back and guides the user in real time to adjust the breathing rhythm.
If the mean value of the CBPM signal of the previous n respiratory frequencies is greater than the current guidance frequency CGBPM, the guidance frequency is kept unchanged, and if the mean value of the CBPM signal of the previous n respiratory frequencies is less than or equal to the current guidance frequency CGBPM, the guidance frequency is changed to be the feedback guidance frequency GBPM.
The feedback pilot frequency GBPM is as follows:
GBPM＝CGBPM-a (1)
Where a is the down-regulation pilot frequency. When the guidance frequency reaches 6 times/min, the guidance frequency is maintained until the treatment is finished.
The man-machine interaction module 1300 includes a data interaction display module 1310, a personalized treatment plan generation module 1320, and a function key module 1330.
The data interaction display module 1310 is configured to display man-machine interaction information.
The personalized treatment regimen generation module 1320 includes a respiratory rhythm adjustment treatment regimen module 1321, a music treatment regimen module 1322, a combination treatment regimen module 1323.
The respiratory rhythm adjustment treatment protocol module 1321 includes a respiratory guidance mode selection module, a respiratory ratio selection module, and a respiratory guidance mode selection module.
The breathing guiding mode selection module comprises a simple guiding module and a feedback guiding module.
The easy guidance module performs a slow breathing training treatment on the user based on a constant breathing guidance frequency or a constant varying breathing guidance frequency.
And the feedback guiding module is used for guiding the user to adjust the breathing rhythm according to the real-time breathing frequency of the user and carrying out slow breathing training treatment.
The breath ratio selection module is used for selecting a breath ratio of the slow breath training therapy, wherein the breath ratio comprises 1:1, 1:2 and 1:3.
The breath guiding mode selection module is used for selecting a breath training mode.
The breathing training mode comprises an abdominal breathing training method, a lip contraction breathing training method, a deep breathing training method, a rapid breathing and slow breathing training method and an active breathing circulation technology training method.
The music therapy plan module 1322 performs music training therapy on the user by setting a music style, a melody, and a rhythm.
The combination therapy regimen module 1323 is configured to set a respiratory rhythm adjustment therapy regimen and a music therapy regimen in combination to adjust a mental stress of the user.
The function key module 1330 is used for setting basic functions of the instrument end.
Example 3
A psychological stress adjustment system, the main technical disclosure of which is any one of embodiments 1 to 2, further, the respiratory rhythm adjustment module 1210 comprises one or more of an auditory-based respiratory rhythm adjustment module 1211, a visual-based respiratory rhythm adjustment module 1212, a haptic-based electrical stimulation respiratory rhythm adjustment module 1213, a haptic-based vibration respiratory rhythm adjustment module 1214, a haptic-based thermal stimulation respiratory rhythm adjustment module 1215, a haptic-based pressure respiratory rhythm adjustment module 1216, and a haptic-based ultrasonic respiratory rhythm adjustment module 1217.
The auditory-based breathing rhythm adjustment module 1211 includes a voice broadcast control module, a speaker, and/or a headset module.
The voice broadcast control module controls the loudspeaker and/or the earphone module to play corresponding prompt voice according to the control signal. The prompting voice comprises 'breathing', 'inhaling', and the like, and the breathing ratio is the time ratio of inhaling and exhaling when breathing.
The speaker and/or the earphone module are/is used for playing voice prompts so as to guide a user to adjust the breathing rhythm.
When the treatment is started, the auditory-based breathing rhythm adjustment module 1211 broadcasts a 'sucking' prompt voice according to a control signal of the main control module 1100, wherein the duration time of the voice is the guiding sucking time, and the user is guided to perform sucking action; broadcasting a 'calling' prompt voice, wherein the duration time is the guide expiration time, and guiding a user to perform expiration action; the voice broadcasting frequency and duration of the "inhale" and "exhale" prompt are synchronous with the guiding frequency and the breathing ratio sent by the main control module 1100, and change according to the guiding frequency and the breathing ratio, until the treatment is finished.
The vision-based breathing rhythm adjustment module 1212 includes a frame generation control module, a display screen module.
And the picture generation control module controls the display screen module to display the breathing rhythmic guiding animation according to the control signal.
The expiratory and inspiratory rhythmic guiding animation comprises filling of a lung outline pattern and change of an arrow direction.
The display screen module is used for displaying the breathing rhythm guiding animation of breathing and breathing so as to guide a user to adjust the breathing rhythm.
The vision-based breathing rhythm adjusting module 1212 controls the display screen module to display the frequency and duration of the breathing and breathing rhythmic guiding animation according to the guiding frequency and the breathing ratio control signal sent by the main control module 1100, and the frequency and the duration of the breathing and breathing rhythmic guiding animation are synchronous with the guiding frequency and the breathing ratio sent by the main control module 1100.
The haptic based electrostimulation respiratory rhythm adjustment module 1213 includes an electrostimulation control module, an electrostimulation pulse generator module, an electrostimulation electrode module.
The electric stimulation control module controls the electric stimulation pulse generator module to generate corresponding pulse signals according to the control signals.
The electric stimulation pulse generator module is used for generating pulse signals and sending the pulse signals to the electric stimulation electrode module.
After receiving the pulse signals, the electric stimulation electrode module applies electric stimulation to ears, abdomen and wrists of a user, so that the user is guided to adjust respiratory rhythms.
The electrical stimulation intensity can be adjusted at any time by a user through the human-computer interaction module 1300, the electrical stimulation frequency is synchronous with the guiding frequency, and the electrical stimulation pulse width is synchronous with the guiding inhalation time.
The vibration breathing rhythm adjusting module 1214 based on touch sense comprises a waist and abdomen belt module, a pressure control module, a pressure detection module and a waist and abdomen belt vibration module.
The waist and abdomen belt module is bound on the waist and abdomen of a user. The pressure control module, the pressure detection module and the waist and abdomen belt vibration module are fixed on the waist and abdomen belt module.
The pressure control module is used for pressurizing or depressurizing the waist and abdomen belt module according to the pressure condition of the waist and abdomen belt module and controlling the vibration of the waist and abdomen belt vibration module so as to guide a user to adjust the breathing rhythm.
The pressure detection module is used for monitoring the compression condition of the waist and abdomen belt module and sending the compression condition to the pressure control module.
When the compression condition of the waist and abdomen belt module exceeds a preset pressure threshold value, the pressure control module stops running.
The pressure detection module includes an initial pressurization module.
The initial pressurizing module is used for lifting the pressure condition of the waist and abdomen belt module to a preset value.
The waist and abdomen belt vibration module guides a user to adjust the breathing rhythm through vibration.
When the pressure control module decompresses, the haptic-based shocked breathing rhythm adjustment module 1214 directs the user to inhale or exhale; when the pressure control module is pressurized, the haptic based vibro-respiratory rhythm adjustment module 1214 directs the user to exhale or inhale; the pressure control module decompresses the time and synchronously guides inspiration or expiration time, the pressure control module pressurizes the time and synchronously guides expiration or inspiration time, the pressure control module pressurizes and decompresses the frequency and synchronously guides the frequency; when the pressure control module starts to pressurize or depressurize, the pressure control module controls the vibration module of the waist and abdomen belt to vibrate so as to guide a user to perform inhalation or exhalation movements.
The pressure detection module monitors the pressure condition of the waist and abdomen belt module in the pressurizing and depressurizing process and sends the pressure condition to the pressure control module; when the compression condition of the waist and abdomen belt module exceeds a preset pressure threshold value, the pressure control module stops running.
The real-time pressure monitored by the pressure detection module is as follows:
Prealtime＝Ppresetvalue+ΔPvariable (2)
Where PREALTIME denotes a real-time pressure, ppresetvalue denotes a preset value for the initial pressurization module to raise, and Δ Pvariable denotes a pressurization amount or depressurization amount that varies with time.
The haptic based thermal stimulation breathing rhythm adjustment module 1215 includes a thermal stimulation control module and a thermal stimulation module.
The thermal stimulation control module controls the thermal stimulation module to generate thermal stimulation signals with corresponding intensity, frequency and pulse width according to the control signals.
The thermal stimulation module comprises a heating module and a temperature sensor module.
The heating module is used for applying heat stimulus to the hands or feet of a user and guiding the user to adjust the breathing rhythm.
The temperature sensor module is used for monitoring the temperature of the heating area, and when the temperature of the heating area exceeds a preset temperature threshold, the heating module stops running.
The thermal stimulation intensity and the preset temperature threshold are adjusted at any time through the man-machine interaction module 1300 to be adjusted to the comfortable temperature of the user, the thermal stimulation frequency is synchronous with the guiding frequency, and the thermal stimulation pulse width is synchronous with the guiding air suction time.
The pressure respiratory rhythm adjustment module 1216 based on touch sense comprises an air bag fixing band module, an air bag module, an air pressure control module and a gas pressure detection module.
The air bag fixing belt module is used for fixing the air bag module on the abdomen and the legs of a user, so that the air bag module corresponds to the corresponding part of the user. The air bag module and the air pressure control module are fixed on the air bag fixing belt module.
After receiving the control signal, the air pressure control module pressurizes or decompresses the air bag module according to the compression condition of the air bag module, so as to guide a user to adjust the breathing rhythm.
The airbag module is used for applying pressure to the abdomen and the legs of a user.
The gas pressure detection module is used for monitoring the pressure condition of the air bag module and sending the pressure condition of the air bag module to the gas pressure control module, and when the pressure condition of the air bag module exceeds the preset pressure threshold, the gas pressure control module stops running.
After receiving the pilot frequency and the respiration ratio control signal sent by the main control module 1100, the air pressure control module pressurizes or decompresses the air bag module according to the compression condition of the air bag module; when the air pressure control module pressurizes the air bag module, the air bag module expands to press the abdomen and leg areas of a user, and the user is guided to perform air suction action; when the air pressure control module decompresses the air bag module, the air bag module contracts and is far away from the abdomen and leg areas of the user, so that the user is guided to exhale; the air bag module pressurization time is synchronous with the guiding inhalation time, the air bag module depressurization time is synchronous with the guiding exhalation time, the air bag module pressurization and depressurization frequency is synchronous with the guiding frequency, and the preset pressure threshold and the intensity of the air bag module pressurization and depressurization can be adjusted through the human-computer interaction module 1300.
The haptic based ultrasonic respiratory rhythm adjustment module 1217 includes an ultrasonic control module, an ultrasonic haptic stimulation module.
The ultrasonic control module controls the ultrasonic touch stimulation module to generate ultrasonic stimulation signals with corresponding intensity, frequency and pulse width according to the control signals.
The ultrasonic touch module generates touch stimulus on the skin of a user by generating an ultrasonic stimulus signal, so as to guide the user to adjust the breathing rhythm.
The ultrasonic wave stimulation intensity is adjusted at any time through the man-machine interaction module 1300, the ultrasonic wave stimulation frequency is synchronous with the guiding frequency, and the ultrasonic wave stimulation pulse width is synchronous with the guiding inspiration time.
Example 4
A psychological stress adjustment system, the main technical matters of which are as described in any one of embodiments 1 to 3, further, the music therapy module 1220 includes a slow tempo music module 1221 and a chinese five-tone music module 1222.
The slow rhythm music module 1221 plays slow rhythm music according to the received control signal, the music rhythm is controlled to be 60-80 beats per minute, the music melody is soft and smooth, and the slow rhythm music comprises classical music, light music and natural music.
The five-tone music module 1222 plays five-tone music according to the received control signal, the music debugging is mainly composed of the characteristic tones and the corner tones, the palace, the quotient and the feather tones are auxiliary, the music melody is easy and cheerful, the music rhythm is smooth and stable, and the music tone color is warm and soft.
Example 5
A psychological stress control system, the main technical matters of which are described in any one of embodiments 1 to 4, further, the psychological stress control module 1200 further includes a respiratory rate monitoring module 1230.
The respiratory rate monitoring module 1230 includes one or more of a respiratory rate monitoring module based on chest and abdomen pressure 1231, a respiratory rate monitoring module based on chest impedance 1232, a respiratory rate monitoring module based on thermistor 1233, a respiratory rate monitoring module based on breath sound 1234, a respiratory rate monitoring module based on air flow 1235, a respiratory rate monitoring module based on infrared thermal imaging 1236, a respiratory rate monitoring module based on pulse wave 1237, a respiratory rate monitoring module based on mattress 1238, a respiratory rate monitoring module based on ultrasound.
The respiratory rate monitoring module 1231 based on chest and abdomen pressure comprises a pressure sensor module, a chest and abdomen belt module and a pressure data processing module.
The pressure sensor module is placed on the chest or the abdomen of a user, and pressure data are obtained by sensing pressure changes generated by the chest and the abdomen during breathing.
The chest and abdomen belt module is used for fixing the pressure sensor module at the chest or abdomen position of a user.
The pressure data processing module obtains the respiratory frequency through calculation by smoothing, filtering, normalizing, feature extraction processing and analysis on the pressure data received from the pressure sensor module.
The respiratory rate monitoring module 1232 based on thoracic impedance includes a thoracic impedance sensor module and a thoracic impedance data processing module.
The chest impedance sensor module is placed on the chest of a user, senses chest impedance changes generated by respiratory motion, and obtains chest impedance data.
The thoracic impedance data processing module calculates respiratory rate by smoothing, filtering, feature extraction processing and analyzing the thoracic impedance data received from the thoracic impedance sensor module.
The thermistor-based respiratory rate monitoring module 1233 includes a thermistor sensor module, a thermal data processing module.
The thermistor sensor module is placed at the mouth and nose of a user, senses temperature change of the user during breathing and converts the temperature change into a resistance signal, and obtains a resistance value signal.
The thermosensitive data processing module obtains the respiratory rate through conversion, smoothing, filtering, feature extraction processing and analysis on the acquired resistance value signals.
The breath frequency monitoring module 1234 based on breath sound comprises a breath sound acquisition module and a breath sound data processing module.
The breath sound acquisition module is placed at a position close to the mouth and nose or chest of a user, captures sound signals generated during breathing and obtains breath sound data.
The breath sound data processing module is used for filtering, denoising, feature extraction processing and analysis on the breath sound data acquired by the breath sound sensor module, and calculating to obtain the breath frequency.
The air flow-based respiratory rate monitoring module 1235 includes a respiratory flow acquisition module, a respiratory flow data processing module.
The respiratory flow acquisition module is placed at the mouth and nose of a user, and is used for measuring the air flow change generated when the user breathes to obtain respiratory flow data.
The respiratory flow data processing module obtains respiratory frequency through smoothing, filtering, feature extraction processing and analysis on respiratory flow data.
The respiratory rate monitoring module 1236 based on infrared thermal imaging includes an infrared focusing module, an infrared thermal imaging module, and an infrared data processing module.
The infrared focusing module is used for focusing the infrared radiation emitted by the oral-nasal area of the face of the user onto the infrared thermal imaging module.
The infrared thermal imaging module is used for capturing infrared radiation emitted by a human body and obtaining infrared thermal imaging data.
The infrared data processing module calculates the respiratory rate by filtering, normalizing, image converting, feature extracting and analyzing the infrared thermal imaging data received from the infrared thermal imaging module.
The respiratory rate monitoring module 1237 based on pulse wave includes a pulse wave acquisition module and a pulse wave data processing module.
The pulse wave acquisition module is placed at the positions of fingers, wrists and earlobes of a user and acquires pulse wave signals in respiratory motion.
The pulse wave data processing module obtains the respiratory rate through smoothing, filtering, feature extraction processing and analysis on the acquired pulse wave signal data.
The mattress-based respiratory rate monitoring module 1238 includes a piezoelectric film sensor module, a mattress module, and a piezoelectric data processing module.
The piezoelectric film sensor module is embedded into the mattress module or the surface of the mattress module, and senses the breathing action of a human body to obtain piezoelectric data.
The mattress module is used for supporting the weight of a human body and simultaneously serves as a carrier of the piezoelectric film sensor module.
The piezoelectric data processing module obtains the respiratory frequency through smoothing, filtering, feature extraction processing and analysis on piezoelectric data received from the piezoelectric film sensor module.
The ultrasound-based respiratory rate monitoring module 1239 includes an ultrasound transmitter module, an ultrasound receiver module, and an ultrasound data processing module.
The ultrasonic transmitter module is used for transmitting ultrasonic signals to the chest and abdomen of a user.
The ultrasonic receiver module is used for receiving ultrasonic signals reflected from the chest and the abdomen.
The ultrasonic data processing module obtains the respiratory rate through filtering, feature extraction processing and analysis on the reflected ultrasonic data.
Example 6
A psychological stress adjustment system, the main technical matters of which are described in any one of embodiments 1 to 5, further, the psychological stress adjustment module 1200 further includes a respiratory resistance adjustment module 1240.
The respiratory resistance adjusting module 1240 includes one or a combination of two of a respiratory chest and abdomen peripheral resistance adjusting module 1241 and a respiratory mouth and nose airway resistance adjusting module 1242.
The respiratory chest and abdomen peripheral resistance adjustment module 1241 includes an elastic deformation body module, a peripheral resistance control module, and/or a resistance sensor module.
The elastic deformation body module is used for being worn on the chest or the abdomen of a user and giving resistance when breathing.
The peripheral resistance control module is used for adjusting the resistance provided by the elastic deformation body module.
The resistance sensor module is connected with the elastic deformation body module and is used for sensing the respiratory resistance and sensing resistance change in the respiratory process of a user.
The elastic deformation body module comprises an elastic belt module and a resistance air bag module.
The elastic band module adjusts resistance in breathing by changing tightness and length of the elastic band.
The resistance air bag module adjusts resistance during breathing by changing the shape and size of the air bag.
When the elastic deformation body module is an elastic band module, the peripheral resistance control module comprises an elasticity adjusting module.
The tightness adjusting module is used for adjusting the tightness and the length of the elastic band.
When the elastic deformation body module is a resistance air bag module, the peripheral resistance control module comprises an air pressure control module.
The air pressure control module comprises a conduit module, an air pump module, an air release valve module or an air pump module.
The conduit module is used for connecting the resistance air bag module with the inflator pump module and the resistance air bag module with the air pump module.
The inflator pump module is used for filling gas into the resistance air bag module to increase respiratory resistance.
The air release valve module reduces respiratory resistance by opening or closing the regulating valve to change the pressure in the resistance air bag.
The air pump module is used for pumping out the gas in the resistance air bag module, so that the respiratory resistance is reduced.
The respiratory mouth-nose airway resistance adjustment module 1242 includes a flow sensor module, a ventilation flow control module, a mask module.
The flow sensor module is used for monitoring the gas flow of the user in the breathing and breathing movements in real time.
The ventilation flow control module controls the flow by controlling the valve size or the switching time of the airflow regulating valve according to the preset ventilation parameters and the real-time monitoring feedback of the flow sensor module, so as to achieve respiratory resistance control.
The mask module serves as a carrier of the flow sensor module and is closely attached to the face of a user.
Example 7
A psychological stress adjustment system, the main technical matters of which are described in any one of embodiments 1 to 6, further, the psychological stress adjustment module 1200 further includes a physiological parameter monitoring module 1250.
The physiological parameter monitoring module 1250 comprises an electroencephalogram monitoring module 1251, an electrocardiograph monitoring module 1252, a blood oxygen monitoring module 1253, a blood pressure monitoring module 1254 and a physiological abnormality alarming module 1255.
The electroencephalogram monitoring module 1251 is used for monitoring electroencephalogram signals of a user.
The electrocardiograph monitoring module 1252 is configured to monitor electrocardiograph signals of a user.
The blood oxygen monitoring module 1253 is configured to monitor a blood oxygen signal of a user.
The blood pressure monitoring module 1254 is configured to monitor a blood pressure signal of a user.
When any one of the brain electrical signal, the electrocardiosignal, the blood oxygen signal, the blood pressure signal and the respiratory frequency signal of the user exceeds a preset range, the physiological abnormality alarming module 1255 sends an alarm signal carrying positioning to the main control module 1100 to stop the operation of the psychological pressure regulating system.
Example 8
A psychological stress adjustment system, the main technical matters of which are described in any one of embodiments 1 to 7, further, the psychological stress adjustment module 1200 further includes a treatment effect evaluation module 1260 and an intelligent adjustment module 1270.
The treatment effect evaluation module 1260 includes a heart rate variability calculation analysis module 1261, a respiratory sinus arrhythmia calculation analysis module 1262, a psychological pressure calculation analysis module 1263, and a psychological pressure adjustment effect calculation module 1264.
The heart rate variability calculation analysis module 1261 analyzes and processes the electrocardiosignal to calculate a heart rate variability index HRV.
The heart rate variability index HRV comprises a heart rate overall standard deviation SDNN.
The respiratory sinus arrhythmia calculation and analysis module 1262 calculates respiratory sinus arrhythmia RSA parameters according to the electrocardiosignals and the respiratory signals of the user.
The respiratory sinus arrhythmia RSA parameters are as follows:
Where RSA is a measure of how strongly and weakly the heart rate is affected by respiration, and RR max is the maximum RR interval during exhalation in a respiratory cycle. RR min is the minimum RR interval during inspiration in one breathing cycle. Is the average RR interval throughout the respiratory phase.
The psychological stress calculation and analysis module 1263 calculates, analyzes and quantifies the psychological stress degree of the user based on the respiratory rate signal, the physiological parameter signal, the heart rate variability index HRV and the respiratory sinus arrhythmia RSA parameter in the psychological stress adjustment process of the user.
The psychological stress degree is divided into three levels of low, medium and high, each level is divided into three levels, the psychological stress low level is represented by numbers 1,2 and 3, the psychological stress medium level is represented by numbers 4, 5 and 6, and the psychological stress high level is represented by numbers 7, 8 and 9.
The psychological pressure adjusting effect calculating module 1264 calculates the treatment effect score according to the ratio of the middle-low grade time of the psychological pressure degree of the user to the total time of the training, and divides the treatment effect of the user into four grades of excellent, good, middle and poor according to the treatment effect score.
The intelligent regulation module 1270 regulates the treatment scheme when the psychological stress level of the user is in a high grade and the self-regulation cannot reach a middle-low grade for a long time.
The method for adjusting the treatment scheme comprises the steps of adjusting a breathing guiding mode, adjusting breathing guiding frequency, adjusting a breathing ratio, adjusting music types, adjusting treatment scheme combination and adjusting training duration.
Example 9
The psychological stress adjusting system has the main technical content as shown in any one of embodiments 1 to 8, and further, the instrument end further comprises a wireless data transmission module 1500 and a wireless positioning module 1600.
The wireless data transmission module 1500 is used for transmitting instruction signals, control signals and psychological stress adjustment data.
The psychological pressure adjustment data comprises breathing guiding data, music treatment data, breathing frequency data, breathing resistance adjustment data, physiological parameter data, treatment effect evaluation data and intelligent adjustment data.
The respiratory resistance adjustment data comprise respiratory chest and abdomen peripheral resistance adjustment data, respiratory mouth and nose airway resistance adjustment data, respiratory chest and abdomen peripheral resistance data and respiratory mouth and nose airway resistance data.
The physiological parameter data comprise brain electrical signals, electrocardiosignals, blood oxygen signals and blood pressure signals.
The treatment effect evaluation data comprise heart rate variability index HRV data, respiratory sinus arrhythmia RSA parameter data, psychological stress degree data, psychological stress treatment effect score and grade data.
The intelligent regulation data are the regulation data of the treatment scheme.
The wireless positioning module 1600 includes a GPS antenna module 1610, a beidou satellite antenna module 1620, and a signal receiving module 1630.
The GPS antenna module 1610 is configured to receive or transmit GPS navigation signals.
The beidou satellite antenna module 1620 is used for receiving or transmitting beidou satellite communication signals.
The signal receiving module 1630 is configured to receive a GPS navigation signal or a beidou satellite communication signal, so as to obtain positioning.
Example 10
The main technical content of the psychological stress adjusting system is as described in any one of embodiments 1 to 9, and further the psychological stress adjusting system further comprises an intelligent terminal and a cloud platform.
The intelligent terminal comprises a remote control module 2100, a mental health evaluation module 2200, a data display module 2300 and a historical data recording module 2400.
The remote control module 2100 is configured to send a control command to the instrument end to control the psychological stress adjustment therapy.
The mental health assessment module 2200 includes a data entry module and a mental health calculation analysis module.
The data input module acquires the psychological health condition of the user in a questionnaire form.
The questionnaire includes a perceptual stress scale PSS, an anxiety self-scale SAS.
The mental health calculation analysis module calculates mental health scores and evaluates mental health conditions of the user according to the data input by the data input module to obtain mental health evaluation data.
The formula for calculating the mental health score is as follows:
f＝[1-(PSS/PSS0)]*100*c1+(SAS0-SAS)*c2 (4)
Where f is a mental health score. PSS is a perceptual pressure scale score. SAS was self-rated for anxiety. PSS 0 is the total score of the perceptual pressure scale. SAS 0 is a self-rating score for anxiety. c 1、c2 are all weight factors, and c 1+c2 =1.
The data display module 2300 is configured to display respiratory guidance data, music therapy data, respiratory rate data, respiratory resistance adjustment data, physiological parameter data, treatment effect evaluation data, intelligent adjustment data, and mental health evaluation data of a user in the form of a graph, a text, and/or a number.
The historical data recording module 2400 is configured to record respiratory guidance data, music therapy data, respiratory rate data, respiratory resistance adjustment data, physiological parameter data, treatment effect evaluation data, intelligent adjustment data, and mental health evaluation data of a user.
The cloud platform comprises a cloud data storage module 3100 and a cloud data processing module 3200.
The cloud data storage module 3100 is configured to store respiratory guidance data, music therapy data, respiratory rate data, respiratory resistance adjustment data, physiological parameter data, therapy effect evaluation data, intelligent adjustment data, and mental health evaluation data of a user.
The cloud data processing module 3200 analyzes the breathing guiding data, the music treatment data, the breathing frequency data, the breathing resistance adjusting data, the physiological parameter data, the treatment effect evaluation data, the intelligent adjusting data and the mental health evaluation data of the user, and obtains the effect of the corresponding training scheme.
Example 11
A psychological stress control system, the main technical matters of which are as in any one of embodiments 1 to 10, further comprising a power management module 1400 at the instrument end.
The power management module 1400 includes a power module 1410, a charging module 1420.
The power supply module 1410 supplies power to the main control module 1100, the psychological pressure adjusting module 1200, the man-machine interaction module 1300, the wireless data transmission module 1500, and the wireless positioning module 1600.
The charging module 1420 charges the power supply module 1410.
Example 12
Referring to fig. 1-22, a psychological stress control system includes an instrument end.
The instrument end comprises a main control module 1100, a psychological pressure adjusting module 1200 and a man-machine interaction module 1300.
The main control module 1100 includes a control module 1110, a data processing module 1120, and a data storage module 1130.
The control module 1110 controls the operation of the instrument end according to the received command signal.
The data processing module 1120 performs recognition processing on the received command signal, thereby generating a control signal.
The data storage module 1130 is used to store treatment data for a user.
The psychological stress adjustment module 1200 performs psychological stress adjustment training on the user according to the control signal of the main control module 1100.
The psychological stress adjustment training comprises respiratory rhythm adjustment training and music treatment training.
The man-machine interaction module 1300 is used for generating instruction signals and displaying interaction data.
The control module 1110 includes a breath guidance control module.
The breathing guiding control module controls the breathing rhythm adjusting module 1210 to work according to the instruction signal of the man-machine interaction module 1300.
The respiration guidance control module comprises a simple guidance control module and a feedback guidance control module.
The simple guidance control module controls the breathing rhythm adjustment module 1210 to guide the user to perform inhalation and exhalation movements based on a constant guidance frequency or a constant variation guidance frequency; the constant guiding frequency comprises 10-6 times/min, and the breathing rhythm adjusting module 1210 is always controlled to guide the user to perform inhalation and exhalation movements according to a certain guiding frequency; the constant change guiding frequency is that the guiding frequency is gradually reduced from 10 times/min guiding frequency to 6 times/min guiding frequency, after each guiding frequency is guided for a constant time, a certain guiding frequency is downwards regulated to be guided for a constant time until the guiding frequency is reduced to 6 times/min guiding frequency, and the guiding frequency is kept unchanged until the treatment is finished.
The feedback guiding control module controls the breathing rhythm adjusting module 1210 to feedback and guide the user to perform inhalation and exhalation movements in real time according to the current breathing frequency CBPM signal of the user monitored by the breathing frequency monitoring module 1230; the feedback guidance control module takes the average value of n respiration frequencies initially monitored by the respiration frequency monitoring module 1230 as an initial guidance frequency GBPM, and calculates the average value of n CBPM after n effective breaths are detected in the guidance process; if the current CBPM average value of the n times of breathing frequencies is larger than the current guidance frequency CGBPM, keeping the guidance frequency unchanged; if the average CBPM value of the current n respiratory frequencies is less than or equal to the current pilot frequency CGBPM, the pilot frequency a is adjusted down, i.e.:
GBPM＝CGBPM-a (1)
When the guidance frequency reaches 6 times/min, the guidance frequency is maintained until the treatment is finished.
The respiratory rhythm regulation module 1210 includes one or more combinations of an auditory-based respiratory rhythm regulation module 1211, a visual-based respiratory rhythm regulation module 1212, a haptic-based electrical stimulation respiratory rhythm regulation module 1213, a haptic-based shock respiratory rhythm regulation module 1214, a haptic-based thermal stimulation respiratory rhythm regulation module 1215, a haptic-based pressure respiratory rhythm regulation module 1216, and a haptic-based ultrasonic respiratory rhythm regulation module 1217.
The auditory-based breathing rhythm adjustment module 1211 includes a voice broadcast control module, a speaker module, and/or a headset module.
The voice broadcast control module controls the speaker module and/or the earphone module to play corresponding prompt voice according to the guide frequency and the respiration ratio control signal sent by the main control module 1100, wherein the prompt voice comprises 'breathing', 'inhaling', and the like, and the respiration ratio is the time ratio of inhaling and exhaling when breathing; the speaker module and/or the earphone module play voice prompts according to the control signals of the voice broadcasting control module, and guide a user to inhale and exhale.
When the treatment is started, the auditory-based breathing rhythm adjustment module 1211 broadcasts a 'sucking' prompt voice according to a control signal of the main control module 1100, wherein the duration time of the voice is the guiding sucking time, and the user is guided to perform sucking action; broadcasting a 'calling' prompt voice, wherein the duration time is the guide expiration time, and guiding a user to perform expiration action; the voice broadcasting frequency and duration of the "inhale" and "exhale" prompt are synchronous with the guiding frequency and the breathing ratio sent by the main control module 1100, and change according to the guiding frequency and the breathing ratio, until the treatment is finished.
The vision-based breathing rhythm adjustment module 1212 includes a frame generation control module, a display screen module.
The picture generation control module controls the display screen module to display the breathing rhythmic guiding animation according to the guiding frequency and the breathing ratio control signal sent by the main control module 1100; the display screen module displays corresponding expiration and inspiration rhythmic guiding cartoons according to the picture generation control module; the expiration and inspiration rhythmic guidance animation includes filling of a lung outline pattern, change of an arrow direction, and the like, and represents an expiration guiding process and an inspiration guiding process.
The vision-based breathing rhythm adjusting module 1212 controls the display screen module to display the frequency and duration of the breathing and breathing rhythmic guiding animation according to the guiding frequency and the breathing ratio control signal sent by the main control module 1100, and the frequency and the duration of the breathing and breathing rhythmic guiding animation are synchronous with the guiding frequency and the breathing ratio sent by the main control module 1100.
The haptic based electrostimulation respiratory rhythm adjustment module 1213 includes an electrostimulation control module, an electrostimulation pulse generator module, an electrostimulation electrode module.
The electric stimulation control module controls the electric stimulation pulse generator module to generate corresponding pulse signals according to the guide frequency and the respiration ratio control signal sent by the main control module 1100; the electric stimulation pulse generator module generates pulse signals of corresponding electric stimulation intensity, frequency and pulse width according to the electric stimulation control module; and send to the electro-stimulation electrode module; after receiving the pulse signals, the electric stimulation electrode module applies electric stimulation to the ears, the abdomen and the wrists of the user, so as to guide the user to perform inhalation and exhalation movements.
The electrical stimulation intensity can be adjusted at any time by a user through the human-computer interaction module 1300, the electrical stimulation frequency is synchronous with the guiding frequency, and the electrical stimulation pulse width is synchronous with the guiding inhalation time.
The vibration breathing rhythm adjusting module 1214 based on touch sense comprises a waist and abdomen belt module, a pressure control module, a pressure detection module and a waist and abdomen belt vibration module.
The waist and abdomen belt module is bound on the waist and abdomen of the user; the pressure control module, the pressure detection module and the vibration module are fixed on the waist and abdomen belt module.
After receiving the control signals of the guiding frequency and the breathing ratio sent by the main control module 1100, the pressure control module pressurizes or decompresses the waist and abdomen belt module according to the compression condition of the waist and abdomen belt module, so as to pressurize or decompress the waist and abdomen of the user.
When the pressure control module decompresses, the haptic-based shocked breathing rhythm adjustment module 1214 directs the user to inhale or exhale; when the pressure control module is pressurized, the haptic based vibro-respiratory rhythm adjustment module 1214 directs the user to exhale or inhale; the pressure control module decompresses the time and synchronously guides inspiration or expiration time, the pressure control module pressurizes the time and synchronously guides expiration or inspiration time, the pressure control module pressurizes and decompresses the frequency and synchronously guides the frequency; when the pressure control module starts to pressurize or depressurize, the pressure control module controls the vibration module of the waist and abdomen belt to vibrate so as to guide a user to perform inhalation or exhalation movements.
The pressure detection module monitors the pressure condition of the waist and abdomen belt module in the pressurizing and depressurizing process and sends the pressure condition to the pressure control module; when the compression condition of the waist and abdomen belt module exceeds a preset pressure threshold value, the pressure control module stops running.
The pressure detection module further comprises an initial pressurization module; after wearing the vibration breathing rhythm adjusting module 1214 based on touch sense, the user sends an initial pressurizing signal to the main control module 1100 through the human-computer interaction module 1300; after receiving the initial pressurization signal, the main control module 1100 sends a control signal to the pressure control module, so that the pressure control module controls the initial pressurization module to actively pressurize, thereby increasing the pressure between the waist and abdomen belt module and the abdomen of the user to a preset value Ppresetvalue.
The pressure control module performs representation of the pressurization amount for pressurization and the depressurization amount for depressurization according to the control signals through real-time pressure PREALTIME between the waist and abdomen belt and the abdomen of the user;
the real-time pressure PREALTIME is shown below:
Prealtime＝Ppresetvalue+ΔPvariable (2)
wherein delta Pvariable is the preset time-varying pressure increasing or reducing amount of the system.
The haptic based thermal stimulation breathing rhythm adjustment module 1215 includes a thermal stimulation control module and a thermal stimulation module.
The thermal stimulation control module controls the thermal stimulation module to generate thermal stimulation signals with corresponding intensity, frequency and pulse width according to the guiding frequency and the respiration ratio control signal sent by the main control module 1100; the thermal stimulation module comprises a heating module and a temperature sensor module; the heating module applies thermal stimulation to the hands or feet of the user according to the control signal of the thermal stimulation control module, and guides the user to perform inhalation and exhalation movements; the temperature sensor module monitors the temperature of the heating area, and the thermal stimulation control module stops running when the temperature of the heating area exceeds a preset temperature threshold.
The thermal stimulation intensity and the preset temperature threshold are adjusted at any time through the man-machine interaction module 1300 to be adjusted to the comfortable temperature of the user, the thermal stimulation frequency is synchronous with the guiding frequency, and the thermal stimulation pulse width is synchronous with the guiding air suction time.
The pressure respiratory rhythm adjustment module 1216 based on touch sense comprises an air bag fixing band module, an air bag module, an air pressure control module and a gas pressure detection module.
The air bag fixing belt module is used for fixing the air bag module on the abdomen and the legs of a user, so that the air bag module corresponds to the corresponding part of the user; the air bag module and the air pressure control module are fixed on the air bag fixing belt module.
After receiving the pilot frequency and the respiration ratio control signal sent by the main control module 1100, the air pressure control module pressurizes or decompresses the air bag module according to the compression condition of the air bag module; when the air pressure control module pressurizes the air bag module, the air bag module expands to press the abdomen and leg areas of a user, and the user is guided to perform air suction action; when the air pressure control module decompresses the air bag module, the air bag module contracts and is far away from the abdomen and leg areas of the user, so that the user is guided to exhale; the air bag module pressurization time is synchronous with the guiding inhalation time, the air bag module depressurization time is synchronous with the guiding exhalation time, the air bag module pressurization and depressurization frequency is synchronous with the guiding frequency, and the preset pressure threshold and the intensity of the air bag module pressurization and depressurization can be adjusted through the human-computer interaction module 1300.
The gas pressure detection module monitors the pressure condition of the air bag module in the pressurizing and depressurizing process and sends the pressure condition to the gas pressure control module, and when the pressure condition of the air bag module in the pressurizing and depressurizing process is monitored to exceed a preset pressure threshold value, the gas pressure control module stops running.
The haptic based ultrasonic respiratory rhythm adjustment module 1217 includes an ultrasonic control module, an ultrasonic haptic stimulation module.
The ultrasonic control module controls the ultrasonic touch stimulation module to generate ultrasonic stimulation signals with corresponding intensity, frequency and pulse width according to the guide frequency and respiration ratio control signal sent by the main control module 1100; the ultrasonic touch module generates an ultrasonic stimulation signal according to the control signal of the ultrasonic control module; the ultrasonic wave stimulation signals generate tiny air pressure change through ultrasonic waves, generate touch stimulation on the skin of a user, and guide the user to perform inhalation and exhalation movements.
The ultrasonic wave stimulation intensity is adjusted at any time through the man-machine interaction module 1300, the ultrasonic wave stimulation frequency is synchronous with the guiding frequency, and the ultrasonic wave stimulation pulse width is synchronous with the guiding inspiration time.
The heart pressure regulation module 1200 also includes a music therapy module 1220.
The music therapy module 1220 includes a slow tempo music module 1221, a chinese five-tone music module 1222.
The slow rhythm music module 1221 plays slow rhythm music according to the received control signal, the music rhythm is controlled to be 60-80 beats per minute, the music melody is soft and smooth, and the music style covers classical music, light music, natural music and the like.
The five-tone music module 1222 plays five-tone music according to the received control signal, the music debugging is mainly composed of the characteristic tones and the corner tones, the palace, the quotient and the feather tones are auxiliary, the music melody is easy and cheerful, the music rhythm is smooth and stable, and the music tone color is warm and soft.
The respiratory rate monitoring module 1230 includes one or more of a respiratory rate monitoring module based on chest and abdomen pressure 1231, a respiratory rate monitoring module based on chest impedance 1232, a respiratory rate monitoring module based on thermistor 1233, a respiratory rate monitoring module based on breath sound 1234, a respiratory rate monitoring module based on air flow 1235, a respiratory rate monitoring module based on infrared thermal imaging 1236, a respiratory rate monitoring module based on pulse wave 1237, a respiratory rate monitoring module based on mattress 1238, a respiratory rate monitoring module based on ultrasound.
The respiratory rate monitoring module 1231 based on chest and abdomen pressure comprises a pressure sensor module, a chest and abdomen belt module and a pressure data processing module.
The pressure sensor module is placed on the chest or the abdomen of a user, and pressure changes generated by the chest and the abdomen during respiration are sensed to obtain pressure data; the chest and abdomen belt module is used for fixing the pressure sensor module at the chest or abdomen position of the user; the pressure data processing module performs smoothing, filtering, normalization, feature extraction processing and analysis on the pressure data received from the pressure sensor module, and calculates the respiratory rate.
The respiratory rate monitoring module 1232 based on thoracic impedance includes a thoracic impedance sensor module and a thoracic impedance data processing module.
The chest impedance sensor module is placed on the chest of a user, senses chest impedance changes generated by respiratory motion, and obtains chest impedance data; the thoracic impedance data processing module performs smoothing, filtering, feature extraction processing and analysis on the thoracic impedance data received from the thoracic impedance sensor module, and calculates a respiratory rate.
The thermistor-based respiratory rate monitoring module 1233 includes a thermistor sensor module, a thermal data processing module.
The thermistor sensor module is placed at the mouth and nose of a user, senses the temperature change of the user during breathing and converts the temperature change into the change of a resistance signal to obtain a resistance value signal; the thermosensitive data processing module converts the acquired resistance value signals into temperature data, and then performs smoothing, filtering, feature extraction processing and analysis on the temperature data to calculate the respiratory rate.
The breath frequency monitoring module 1234 based on breath sound comprises a breath sound acquisition module and a breath sound data processing module.
The breath sound acquisition module adopts a high-sensitivity microphone or other sound sensors to be placed at a position close to the mouth and nose or chest of a user, captures sound signals generated during breathing and obtains breath sound data; the breath sound data processing module carries out filtering, denoising, feature extraction processing and analysis on the breath sound data acquired by the breath sound sensor module, and calculates the breath frequency.
The air flow-based respiratory rate monitoring module 1235 includes a respiratory flow acquisition module, a respiratory flow data processing module.
The respiratory flow acquisition module adopts an air flow sensor to be placed at the mouth and nose of a user, and measures the air flow change generated when the user breathes to obtain respiratory flow data; the respiratory flow data processing module performs smoothing, filtering, feature extraction processing and analysis on respiratory flow data, and calculates respiratory frequency.
The respiratory rate monitoring module 1236 based on infrared thermal imaging includes an infrared focusing module, an infrared thermal imaging module, and an infrared data processing module.
The infrared focusing module focuses infrared radiation emitted by the mouth and nose area of the face of the user onto the infrared thermal imaging module; the infrared thermal imaging module is used for capturing infrared radiation emitted by a human body and obtaining infrared thermal imaging data; the infrared data processing module performs filtering, normalization, image conversion, feature extraction processing and analysis on the infrared thermal imaging data received from the infrared thermal imaging module, and calculates the respiratory rate.
The respiratory rate monitoring module 1237 based on pulse wave includes a pulse wave acquisition module and a pulse wave data processing module.
The pulse wave acquisition module adopts a photoelectric pulse wave sensor to be placed at the positions of the finger, the wrist, the earlobe and the like of a user, and acquires pulse wave signals in respiratory motion; the pulse wave data processing module performs smoothing, filtering, feature extraction processing and analysis on the acquired pulse wave signal data, and calculates the respiratory rate.
The mattress-based respiratory rate monitoring module 1238 includes a piezoelectric film sensor module, a mattress module, and a piezoelectric data processing module.
The piezoelectric film sensor module is embedded in the mattress module or on the surface of the mattress module, and senses the breathing action of a human body to obtain piezoelectric data; the mattress module is used for supporting the weight of a human body and simultaneously serves as a carrier of the piezoelectric film sensor module; the piezoelectric data processing module performs smoothing, filtering, feature extraction processing and analysis on piezoelectric data received from the piezoelectric film sensor module, and calculates respiratory rate.
The ultrasound-based respiratory rate monitoring module 1239 includes an ultrasound transmitter module, an ultrasound receiver module, and an ultrasound data processing module.
The ultrasonic transmitter module transmits ultrasonic signals to the chest and abdomen of a user; the ultrasonic receiver module receives ultrasonic signals reflected from the chest and the abdomen; the ultrasonic data processing module carries out filtering, feature extraction processing and analysis on the reflected ultrasonic data, and calculates the respiratory rate.
The psychological stress adjustment module 1200 further comprises a respiratory resistance adjustment module 1240.
The respiratory resistance adjusting module 1240 includes one or a combination of two of a respiratory chest and abdomen peripheral resistance adjusting module 1241 and a respiratory mouth and nose airway resistance adjusting module 1242.
The respiratory chest and abdomen peripheral resistance adjustment module 1241 includes an elastic deformation body module, a peripheral resistance control module, and/or a resistance sensor module.
The elastic deformation body module is used for being worn on the chest or the abdomen of a user and giving resistance when breathing.
The peripheral resistance control module is used for adjusting the resistance provided by the elastic deformation body module.
The resistance sensor module is connected with the elastic deformation body module and is used for sensing the respiratory resistance and sensing resistance change in the respiratory process of a user.
The elastic deformation body module comprises an elastic belt module and a resistance air bag module.
The elastic band module adjusts resistance in breathing by changing tightness and length of the elastic band.
The resistance air bag module adjusts resistance during breathing by changing the shape and size of the air bag.
When the elastic deformation body module is an elastic band module, the peripheral resistance control module comprises an elasticity adjusting module.
The tightness adjusting module is used for adjusting the tightness and the length of the elastic band.
When the elastic deformation body module is a resistance air bag module, the peripheral resistance control module comprises an air pressure control module.
The air pressure control module comprises a conduit module, an air pump module, an air release valve module or an air pump module.
The conduit module is used for connecting the resistance air bag module with the inflator pump module and the resistance air bag module with the air pump module.
The inflator pump module is used for filling gas into the resistance air bag module to increase respiratory resistance.
The air release valve module reduces respiratory resistance by opening or closing the regulating valve to change the pressure in the resistance air bag.
The air pump module is used for pumping out the gas in the resistance air bag module, so that the respiratory resistance is reduced.
The respiratory mouth-nose airway resistance adjustment module 1242 includes a flow sensor module, a ventilation flow control module, a mask module.
The flow sensor module is used for monitoring the gas flow of the user in the breathing and breathing movements in real time.
The ventilation flow control module controls the flow by controlling the valve size or the switching time of the airflow regulating valve according to the preset ventilation parameters and the real-time monitoring feedback of the flow sensor module, so as to achieve respiratory resistance control.
The mask module serves as a carrier of the flow sensor module and is closely attached to the face of a user.
The psychological stress adjustment module 1200 also includes a physiological parameter monitoring module 1250.
The physiological parameter monitoring module 1250 comprises an electroencephalogram monitoring module 1251, an electrocardiograph monitoring module 1252, a blood oxygen monitoring module 1253, a blood pressure monitoring module 1254 and a physiological abnormality alarming module 1255.
The electroencephalogram monitoring module 1251 is used for monitoring electroencephalogram signals of a user.
The electrocardiograph monitoring module 1252 is configured to monitor electrocardiograph signals of a user.
The blood oxygen monitoring module 1253 is configured to monitor a blood oxygen signal of a user.
The blood pressure monitoring module 1254 is configured to monitor a blood pressure signal of a user.
When any one of the brain electrical signal, the electrocardiosignal, the blood oxygen signal, the blood pressure signal and the respiratory frequency signal of the user exceeds a preset range, the physiological abnormality alarming module 1255 sends an alarm signal carrying positioning to the main control module 1100 to stop the operation of the psychological pressure regulating system.
The psychological stress adjustment module 1200 further comprises a treatment effect assessment module 1260.
The treatment effect evaluation module 1260 includes a heart rate variability calculation analysis module 1261, a respiratory sinus arrhythmia calculation analysis module 1262, a psychological pressure calculation analysis module 1263, and a psychological pressure adjustment effect calculation module 1264.
The heart rate variability calculation analysis module 1261 analyzes and processes the electrocardiosignal to calculate a heart rate variability index HRV.
The heart rate variability index HRV comprises a heart rate overall standard deviation SDNN.
The respiratory sinus arrhythmia calculation and analysis module 1262 calculates respiratory sinus arrhythmia RSA parameters according to the electrocardiosignals and respiratory signals of the user, and the RSA calculation formula is as follows:
RSA in the formula is a measurement parameter of the influence of respiration on heart rate, and RR max is the maximum RR interval in the expiration process in one respiration period; RR min is the minimum RR interval during inspiration in one breathing cycle; Is the average RR interval throughout the respiratory phase.
The psychological pressure calculation and analysis module 1263 calculates, analyzes and quantifies the psychological pressure degree of the user based on the respiratory frequency signal, the physiological parameter signal, the heart rate variability index HRV and the respiratory sinus arrhythmia RSA parameter in the psychological pressure adjustment process of the user, wherein the psychological pressure degree is divided into three steps of low, medium and high, each step is divided into three steps, the psychological pressure low steps are represented by numbers 1,2 and 3, the psychological pressure middle steps are represented by numbers 4, 5 and 6, and the psychological pressure high steps are represented by numbers 7, 8 and 9.
The psychological pressure adjusting effect calculating module 1264 calculates the treatment effect score according to the ratio of the middle-low grade time of the psychological pressure degree of the user to the total time of the training, and divides the treatment effect score into four grades of good, middle and bad according to the treatment effect score, so as to represent the treatment effect of the user.
The mental stress adjustment module 1200 also includes an intelligent adjustment module 1270.
The intelligent regulation module 1270 can intelligently regulate the treatment scheme when the psychological pressure degree of the user is in a high grade and the self-regulation for a long time can not reach a middle-low grade, and the regulation treatment scheme comprises a breathing guiding mode, a breathing guiding frequency, a breathing ratio, a music type, a treatment scheme combination, a training duration and the like, so that a better treatment effect is achieved.
The man-machine interaction module 1300 includes a data interaction display module 1310, a personalized treatment plan generation module 1320, and a function key module 1330.
The data interaction display module 1310 is configured to display man-machine interaction information.
The personalized treatment regimen generation module 1320 includes a respiratory rhythm adjustment treatment regimen module 1321, a music treatment regimen module 1322, a combination treatment regimen module 1323.
The respiratory rhythm adjustment treatment protocol module 1321 includes a respiratory guidance mode selection module, a respiratory ratio selection module, and a respiratory guidance mode selection module.
The breathing guiding mode selection module comprises a simple guiding module and a feedback guiding module.
The easy guidance module performs a slow breathing training treatment on the user based on a constant breathing guidance frequency or a constant varying breathing guidance frequency.
And the feedback guiding module is used for guiding the user to adjust the breathing rhythm according to the real-time breathing frequency of the user and carrying out slow breathing training treatment.
The breath ratio selection module is used for selecting a breath ratio of the slow breath training treatment by a user, wherein the breath ratio comprises 1:1, 1:2 and 1:3.
The breath guiding mode selection module is used for selecting a breath training mode; the breathing training mode comprises an abdominal breathing training method, a lip contraction breathing training method, a deep breathing training method, a rapid breathing and slow breathing training method and an active breathing circulation technology training method.
The music therapy plan module 1322 performs music training therapy on the user by setting a music style, a melody, and a rhythm.
The combination therapy regimen module 1323 is for use in combination with a respiratory rhythm adjustment therapy regimen and a music therapy regimen to adjust mental stress of the user.
The function key module 1330 is used for setting basic functions of the instrument end.
The instrument end also comprises a wireless data transmission module 1500 and a wireless positioning module 1600.
The wireless data transmission module 1500 is used for transmitting instruction signals, control signals and psychological stress adjustment data.
The psychological pressure adjustment data comprises breathing guiding data, music treatment data, breathing frequency data, breathing resistance adjustment data, physiological parameter data, treatment effect evaluation data and intelligent adjustment data.
The respiratory resistance adjustment data comprise respiratory chest and abdomen peripheral resistance adjustment data, respiratory mouth and nose airway resistance adjustment data, respiratory chest and abdomen peripheral resistance data and respiratory mouth and nose airway resistance data.
The physiological parameter data comprise brain electrical signals, electrocardiosignals, blood oxygen signals and blood pressure signals.
The treatment effect evaluation data comprise heart rate variability index HRV data, respiratory sinus arrhythmia RSA parameter data, psychological stress degree data, psychological stress treatment effect score and grade data.
The wireless positioning module 1600 includes a GPS antenna module 1610, a beidou satellite antenna module 1620, and a signal receiving module 1630.
The GPS antenna module 1610 is configured to receive or transmit GPS navigation signals.
The beidou satellite antenna module 1620 is used for receiving or transmitting beidou satellite communication signals.
The signal receiving module 1630 is configured to receive a GPS navigation signal or a beidou satellite communication signal, so as to obtain positioning.
The instrument side also includes a power management module 1400.
The power management module 1400 includes a power module 1410, a charging module 1420.
The power module 1410 provides power to the instrument side.
The charging module 1420 charges the power supply module 1410.
The psychological pressure regulating system further comprises an intelligent terminal and a cloud platform.
The intelligent terminal comprises a remote control module 2100, a mental health evaluation module 2200, a data display module 2300 and a historical data recording module 2400.
The remote control module 2100 is configured to send a control command to the instrument end to control the psychological stress adjustment therapy.
The mental health assessment module 2200 includes a data entry module and a mental health calculation analysis module.
The data input module acquires the psychological health condition of the user in a questionnaire form.
The questionnaires include a Perceptual Stress Scale (PSS), an anxiety self-scale (SAS).
The mental health calculation analysis module calculates mental health scores and evaluates mental health conditions of the user according to the data input by the data input module to obtain mental health evaluation data.
The formula for calculating the mental health score is as follows:
f＝[1-(PSS/PSS0)]*100*c1+(SAS0-SAS)*c2 (4)
Wherein f is a mental health score; PSS is a perceptual pressure scale score; SAS is a anxiety self-scoring score; PSS 0 is the total score of the perceptual pressure gauge; SAS 0 is a total score of anxiety self-evaluation; c 1、c2 are all weight factors, and c 1+c2 =1.
The data display module 2300 is configured to display respiratory guidance data, music therapy data, respiratory rate data, respiratory resistance adjustment data, physiological parameter data, treatment effect evaluation data, intelligent adjustment data, and mental health evaluation data of a user in the form of a graph, a text, and/or a number.
The historical data recording module 2400 is configured to record respiratory guidance data, music therapy data, respiratory rate data, respiratory resistance adjustment data, physiological parameter data, treatment effect evaluation data, intelligent adjustment data, and mental health evaluation data of a user.
The cloud platform comprises a cloud data storage module 3100 and a cloud data processing module 3200.
The cloud data storage module 3100 is configured to store respiratory guidance data, music therapy data, respiratory rate data, respiratory resistance adjustment data, physiological parameter data, therapy effect evaluation data, intelligent adjustment data, and mental health evaluation data of a user.
The cloud data processing module 3200 analyzes the breathing guiding data, the music treatment data, the breathing frequency data, the breathing resistance adjusting data, the physiological parameter data, the treatment effect evaluation data, the intelligent adjusting data and the mental health evaluation data of the user, and obtains the effect of the corresponding training scheme.
Example 13
The main technical content of the psychological pressure adjusting system is as shown in embodiment 12, further, the user selects a respiratory rhythm adjusting treatment scheme through the man-machine interaction module 1300, sets a respiratory guiding mode to be simple guiding, the respiratory guiding respiratory ratio is 1:1, the respiratory guiding mode is lip-shrinking respiratory training, treatment parameters such as treatment time, constant respiratory guiding frequency or constantly changing respiratory guiding frequency are configured, the combination of the respiratory rhythm adjusting module 1211 based on hearing and the respiratory rhythm adjusting module 1212 based on vision is adopted, the user is guided to perform slow respiratory training, psychological pressure is adjusted, and treatment data are transmitted to the intelligent terminal through the wireless data transmission module 1500; the intelligent terminal receives treatment data transmitted by an instrument end, stores the treatment data in a historical data recording module 2400, fills in a perception pressure scale (PSS) and an anxiety self-evaluation scale (SAS) through a psychological health evaluation module 2200, calculates scores according to the user filled data, evaluates psychological health conditions, transmits the treatment data and the psychological health evaluation data to a cloud platform, a cloud data processing module 3200 analyzes and processes the treatment data and the psychological health evaluation data of the user to obtain the effect of a training scheme, stores the processed treatment data and psychological health evaluation data in a cloud data storage module 3100, and an intelligent terminal data display module 2300 calls the user treatment data and the psychological health evaluation data processed by the cloud platform to display the user treatment data and the psychological health evaluation data in the form of charts, characters and numbers.
Example 14
A psychological pressure regulating system, the main technical content of which is shown in the embodiment 12, further, a user selects a breathing rhythm regulating treatment scheme through a man-machine interaction module 1300, a breathing guiding mode is set to be simple guiding, the breathing guiding breathing ratio is 1:3, the breathing guiding mode is rapid breathing and slow breathing training, treatment parameters such as treatment time, constant breathing guiding frequency or constantly changing breathing guiding frequency are configured, and the combination of an auditory-based breathing rhythm regulating module 1211, a visual-based breathing rhythm regulating module 1212, a tactile-based electric stimulation breathing rhythm regulating module 1213 and a tactile-based pressure breathing rhythm regulating module 1216 is adopted to guide the user to perform slow breathing training and regulate psychological pressure; during training, monitoring and displaying the electroencephalogram physiological parameters of the user and the psychological stress degree quantized value estimated based on the electroencephalogram signals in real time, calculating a training effect score according to the ratio of the time of the psychological stress of the user to the total training time, and estimating four grades of excellent, good, medium and bad according to the training effect score to represent the training effect of the user, wherein treatment data are transmitted to an intelligent terminal through a wireless data transmission module 1500; the intelligent terminal receives treatment data transmitted by an instrument end, stores the treatment data in a historical data recording module 2400, fills in a perception pressure scale (PSS) and an anxiety self-evaluation scale (SAS) through a psychological health evaluation module 2200, calculates scores according to the user filled data, evaluates psychological health conditions, transmits the treatment data and the psychological health evaluation data to a cloud platform, a cloud data processing module 3200 analyzes and processes the treatment data and the psychological health evaluation data of the user to obtain the effect of a training scheme, stores the processed treatment data and psychological health evaluation data in a cloud data storage module 3100, and an intelligent terminal data display module 2300 calls the user treatment data and the psychological health evaluation data processed by the cloud platform to display the user treatment data and the psychological health evaluation data in the form of charts, characters and numbers.
Example 15
A psychological pressure regulating system, the main technical content of which is shown in embodiment 12, further, a user selects a respiratory rhythm regulating treatment scheme through a man-machine interaction module 1300, a respiratory guiding mode is set as feedback guiding, the respiratory guiding respiratory ratio is 1:2, the respiratory guiding mode is abdominal respiration training, parameters such as treatment time, screen brightness, volume and the like are configured, a mattress-based respiratory frequency monitoring module 1238 is adopted as respiratory frequency monitoring, a main control module 1100 continuously regulates the respiratory guiding frequency according to the monitored real-time respiratory frequency of the user, the respiratory rhythm regulating module 1210 is controlled to work, the respiratory guiding adopts a combination of an auditory-based respiratory rhythm regulating module 1211, a visual-based respiratory rhythm regulating module 1212, a tactile-based electrical stimulation respiratory rhythm regulating module 1213 and a tactile-based pressure respiratory rhythm regulating module 1216, and the user is guided to synchronously breathe the respiratory guiding frequency for feedback slow respiration training, and psychological pressure is regulated; during training, monitoring and displaying the electroencephalogram physiological parameters of the user and the psychological pressure degree quantized value estimated based on the electroencephalogram signals and the respiratory frequency signals in real time, calculating a training effect score according to the ratio of the psychological pressure of the user to the total training time, and estimating four grades of excellent, good, medium and bad according to the training effect score to represent the training effect of the user, wherein treatment data are transmitted to the intelligent terminal through the wireless data transmission module 1500; the intelligent terminal receives treatment data transmitted by an instrument end, stores the treatment data in a historical data recording module 2400, fills in a perception pressure scale (PSS) and an anxiety self-evaluation scale (SAS) through a psychological health evaluation module 2200, calculates scores according to the user filled data, evaluates psychological health conditions, transmits the treatment data and the psychological health evaluation data to a cloud platform, a cloud data processing module 3200 analyzes and processes the treatment data and the psychological health evaluation data of the user to obtain the effect of a training scheme, stores the processed treatment data and psychological health evaluation data in a cloud data storage module 3100, and an intelligent terminal data display module 2300 calls the user treatment data and the psychological health evaluation data processed by the cloud platform to display the user treatment data and the psychological health evaluation data in the form of charts, characters and numbers.
Example 16
The main technical content of the psychological stress adjusting system is as shown in embodiment 12, further, the user selects a music treatment scheme through the man-machine interaction module 1300, configures parameters such as treatment time, music category, music track, volume and the like, and the main control module 1100 controls the music treatment module 1220 to play corresponding music according to the control signal, so as to adjust psychological stress for the user in music treatment; during treatment, the physiological parameters of the electrocardio, the blood oxygen and the blood pressure of the user and the psychological pressure degree quantized value estimated based on the physiological parameters and the heart rate variability index HRV are monitored and displayed in real time, the training effect score is calculated according to the ratio of the middle-low degree time of the psychological pressure of the user to the total training time, and the four grades of the excellent, good, middle and poor are estimated according to the training effect score to represent the training effect of the user, and treatment data are transmitted to the intelligent terminal through the wireless data transmission module 1500; the intelligent terminal receives treatment data transmitted by an instrument end, stores the treatment data in a historical data recording module 2400, fills in a perception pressure scale (PSS) and an anxiety self-evaluation scale (SAS) through a psychological health evaluation module 2200, calculates scores according to the user filled data, evaluates psychological health conditions, transmits the treatment data and the psychological health evaluation data to a cloud platform, a cloud data processing module 3200 analyzes and processes the treatment data and the psychological health evaluation data of the user to obtain the effect of a training scheme, stores the processed treatment data and psychological health evaluation data in a cloud data storage module 3100, and an intelligent terminal data display module 2300 calls the user treatment data and the psychological health evaluation data processed by the cloud platform to display the user treatment data and the psychological health evaluation data in the form of charts, characters and numbers.
Example 17
A psychological stress adjustment system, the main technical content of which is shown in embodiment 12, further, a user selects a combined treatment scheme through a man-machine interaction module 1300, and performs psychological stress adjustment treatment by combining respiratory rhythm adjustment and music treatment training; the respiratory rhythm regulation is carried out, a respiratory guidance mode is set as feedback guidance, the respiratory guidance respiratory ratio is 1:2, the respiratory guidance mode is abdominal respiration training, parameters such as treatment time, screen brightness, volume and the like are configured, a respiratory frequency monitoring module 1211 based on chest and abdomen pressure is adopted as respiratory frequency monitoring, a main control module 1100 continuously adjusts the respiratory guidance frequency according to the monitored real-time respiratory frequency of a user, a respiratory rhythm regulation module 1210 is controlled to work, the respiratory guidance adopts the combination of a respiratory rhythm regulation module 1211 based on hearing, a respiratory rhythm regulation module 1212 based on vision, an electric stimulation respiratory rhythm regulation module 1213 based on touch sense and a pressure respiratory rhythm regulation module 1216 based on touch sense, and the synchronous respiratory guidance frequency of the user is guided to carry out feedback slow respiration training, and psychological pressure is regulated; the main control module 1100 controls the music treatment module 1220 to play corresponding music according to the control signal, and adjusts psychological pressure for the user in the music treatment; during the training treatment period, monitoring and displaying the brain electric physiological parameters of the user and the psychological pressure degree quantized value estimated based on brain electric signals and respiratory frequency signals in real time, calculating a training effect score according to the ratio of the middle-low degree time of the psychological pressure of the user to the total training time, and estimating four grades of excellent, good, middle and poor according to the training effect score to represent the training effect of the user, wherein the treatment data are transmitted to the intelligent terminal through the wireless data transmission module 1500; the intelligent terminal receives treatment data transmitted by an instrument end, stores the treatment data in a historical data recording module 2400, fills in a perception pressure scale (PSS) and an anxiety self-evaluation scale (SAS) through a psychological health evaluation module 2200, calculates scores according to the user filled data, evaluates psychological health conditions, transmits the treatment data and the psychological health evaluation data to a cloud platform, a cloud data processing module 3200 analyzes and processes the treatment data and the psychological health evaluation data of the user to obtain the effect of a training scheme, stores the processed treatment data and psychological health evaluation data in a cloud data storage module 3100, and an intelligent terminal data display module 2300 calls the user treatment data and the psychological health evaluation data processed by the cloud platform to display the user treatment data and the psychological health evaluation data in the form of charts, characters and numbers.
Claims (10)
1. A psychological stress adjustment system, comprising an instrument end;
The instrument end comprises a main control module (1100), a psychological pressure adjusting module (1200) and a man-machine interaction module (1300);
The main control module (1100) is used for receiving the instruction signal generated by the man-machine interaction module (1300) and sending a control signal to the psychological pressure adjusting module (1200) according to the instruction signal.
The main control module (1100) comprises a control module (1110), a data processing module (1120) and a data storage module (1130);
the control module (1110) controls the instrument end to work according to the received command signals.
The data processing module (1120) performs recognition processing on the received instruction signal, thereby generating a control signal;
The data storage module (1130) is for storing treatment data of a user;
The psychological pressure adjusting module (1200) carries out psychological pressure adjusting training on the user according to the control signal;
the psychological pressure adjusting module (1200) comprises a breathing rhythm adjusting module (1210) and a music treatment module (1220);
the respiratory rhythm adjustment module (1210) adjusts a user mental stress by adjusting a user respiratory rhythm;
The music therapy module (1220) adjusts the user's psychological stress by playing music;
the man-machine interaction module (1300) is used for generating instruction signals.
2. The psychological stress adjustment system according to claim 1, characterized in that the control module (1110) comprises a breathing guidance control module;
The breathing guiding control module controls the breathing rhythm adjusting module (1210) to work according to the instruction signal of the man-machine interaction module (1300);
the breathing guiding control module comprises a simple guiding control module and a feedback guiding control module;
the simple guidance control module controls the breathing rhythm adjustment module (1210) based on a constant guidance frequency or a constant variation guidance frequency, thereby guiding the user to adjust the breathing rhythm;
the feedback guide control module controls the breathing rhythm adjusting module (1210) according to the monitored current breathing frequency CBPM signal of the user, and feeds back and guides the user to adjust the breathing rhythm in real time;
if the average value of the CBPM signals of the previous n times of breathing frequency is larger than the current guiding frequency CGBPM, the guiding frequency is kept unchanged, and if the average value of the CBPM signals of the previous n times of breathing frequency is smaller than or equal to the current guiding frequency CGBPM, the guiding frequency is changed to be the feedback guiding frequency GBPM;
the feedback pilot frequency GBPM is as follows:
GBPM＝CGBPM-a (1)
Wherein a is a down-regulation pilot frequency;
the man-machine interaction module (1300) comprises a data interaction display module (1310), a personalized treatment scheme generation module (1320) and a function key module (1330);
The data interaction display module (1310) is used for displaying man-machine interaction information;
The personalized treatment plan generation module (1320) comprises a breathing rhythm adjustment treatment plan module (1321), a music treatment plan module (1322) and a combined treatment plan module (1323);
the breathing rhythm adjustment treatment scheme module (1321) comprises a breathing guiding mode selection module, a breathing ratio selection module and a breathing guiding mode selection module;
The breathing guiding mode selection module comprises a simple guiding module and a feedback guiding module;
The simple guiding module is used for carrying out slow respiration training treatment on a user based on a constant respiration guiding frequency or a constant respiration guiding frequency;
The feedback guiding module is used for guiding the user to adjust the breathing rhythm according to the real-time breathing frequency of the user and carrying out slow breathing training treatment;
The respiratory ratio selection module is used for selecting the respiratory ratio of the slow respiration training treatment, and the respiratory ratio comprises 1:1, 1:2 and 1:3;
The breath guiding mode selection module is used for selecting a breath training mode;
the breathing training mode comprises an abdominal breathing training method, a lip contraction breathing training method, a deep breathing training method, a rapid breathing and slow breathing training method and an active breathing cycle technology training method;
The music treatment scheme module (1322) performs music training treatment on a user by setting a music style, a melody and a rhythm;
the combined treatment scheme module (1323) is used for combining and setting a respiratory rhythm adjustment treatment scheme and a music treatment scheme to adjust psychological pressure of a user;
The function key module (1330) is used for setting basic functions of the instrument end.
3. The psychological pressure regulating system according to claim 1, wherein the respiratory rhythm regulating module (1210) comprises one or more of an auditory-based respiratory rhythm regulating module (1211), a visual-based respiratory rhythm regulating module (1212), a haptic-based electrical stimulation respiratory rhythm regulating module (1213), a haptic-based vibration respiratory rhythm regulating module (1214), a haptic-based thermal stimulation respiratory rhythm regulating module (1215), a haptic-based pressure respiratory rhythm regulating module (1216), a haptic-based ultrasonic respiratory rhythm regulating module (1217);
The hearing based breathing rhythm adjustment module (1211) includes a voice broadcast control module, a speaker, and/or a headset module;
The voice broadcast control module controls the loudspeaker and/or the earphone module to play corresponding prompt voice according to the control signal;
The loudspeaker and/or the earphone module are/is used for playing voice prompts so as to guide a user to adjust the breathing rhythm;
The vision-based breathing rhythm adjustment module (1212) comprises a picture generation control module and a display screen module;
The picture generation control module controls the display screen module to display the breathing rhythmic guiding animation according to the control signal;
the expiration and inspiration rhythmic guiding animation comprises filling of a lung outline pattern and change of an arrow direction;
The display screen module is used for displaying the breathing rhythm guiding animation of breathing and breathing so as to guide a user to adjust the breathing rhythm;
the touch-based electro-stimulated respiratory rhythm regulation module (1213) comprises an electro-stimulation control module, an electro-stimulation pulse generator module, and an electro-stimulation electrode module;
The electric stimulation control module controls the electric stimulation pulse generator module to generate corresponding pulse signals according to the control signals;
The electric stimulation pulse generator module is used for generating pulse signals and sending the pulse signals to the electric stimulation electrode module;
After receiving the pulse signals, the electric stimulation electrode module applies electric stimulation to the ears, the abdomen and the wrists of the user, so as to guide the user to adjust the breathing rhythm;
The vibration breathing rhythm adjusting module (1214) based on touch sense comprises a waist and abdomen belt module, a pressure control module, a pressure detection module and a waist and abdomen belt vibration module;
the waist and abdomen belt module is bound on the waist and abdomen of a user; the pressure control module, the pressure detection module and the waist and abdomen belt vibration module are fixed on the waist and abdomen belt module;
the pressure control module is used for pressurizing or depressurizing the waist and abdomen belt module according to the pressure condition of the waist and abdomen belt module and controlling the vibration of the waist and abdomen belt vibration module so as to guide a user to adjust the breathing rhythm;
The pressure detection module is used for monitoring the compression condition of the waist and abdomen belt module and sending the compression condition to the pressure control module;
when the compression condition of the waist belt module exceeds a preset pressure threshold, the pressure control module stops running;
the pressure detection module comprises an initial pressurization module;
The initial pressurizing module is used for lifting the pressure condition of the waist and abdomen belt module to a preset value;
The waist and abdomen belt vibration module guides a user to adjust the breathing rhythm through vibration;
The real-time pressure monitored by the pressure detection module is as follows:
Prealtime＝Ppresetvalue+ΔPvariable (2)
Wherein PREALTIME denotes a real-time pressure, ppresetvalue denotes a preset value of the initial pressurization module lift, and Δ Pvariable denotes a pressurization amount or depressurization amount which varies with time;
The haptic-based thermal stimulation respiratory rhythm adjustment module (1215) includes a thermal stimulation control module, a thermal stimulation module;
The thermal stimulation control module controls the thermal stimulation module to generate thermal stimulation signals with corresponding intensity, frequency and pulse width according to the control signals;
the thermal stimulation module comprises a heating module and a temperature sensor module;
The heating module is used for applying heating stimulus to the hands or feet of a user and guiding the user to adjust the breathing rhythm;
The temperature sensor module is used for monitoring the temperature of the heating area, and when the temperature of the heating area exceeds a preset temperature threshold, the heating module stops running;
the touch-based pressure breathing rhythm adjusting module (1216) comprises an air bag fixing band module, an air bag module, an air pressure control module and a gas pressure detection module;
The air bag fixing belt module is used for fixing the air bag module on the abdomen and the legs of a user, so that the air bag module corresponds to the corresponding part of the user; the air bag module and the air pressure control module are fixed on the air bag fixing belt module;
after receiving the control signal, the air pressure control module pressurizes or decompresses the air bag module according to the compression condition of the air bag module, so as to guide a user to adjust the breathing rhythm;
the air bag module is used for applying pressure to the abdomen and the legs of a user;
the air pressure detection module is used for monitoring the pressure condition of the air bag module and sending the pressure condition of the air bag module to the air pressure control module, and when the pressure condition of the air bag module exceeds a preset pressure threshold value, the air pressure control module stops running;
The haptic-based ultrasonic respiratory rhythm adjustment module (1217) includes an ultrasonic control module, an ultrasonic haptic stimulation module;
The ultrasonic control module controls the ultrasonic touch stimulation module to generate ultrasonic stimulation signals with corresponding intensity, frequency and pulse width according to the control signals;
the ultrasonic touch module generates touch stimulus on the skin of a user by generating an ultrasonic stimulus signal, so as to guide the user to adjust the breathing rhythm.
4. The psychological stress adjustment system according to claim 1, characterized in that the music therapy module (1220) comprises a slow tempo music module (1221), a chinese five-tone music module (1222);
the slow rhythm music module (1221) plays slow rhythm music according to the received control signal, wherein the slow rhythm music comprises classical music, light music and natural music;
The traditional Chinese medicine five-tone music module (1222) plays traditional Chinese medicine five-tone music according to the received control signal, music debugging is mainly composed of characteristic tones and angular tones, and palace, quotient and feather tones are auxiliary.
5. The psychological stress adjustment system according to claim 1, wherein the psychological stress adjustment module (1200) further comprises a respiratory rate monitoring module (1230);
The respiratory rate monitoring module (1230) comprises one or a combination of a respiratory rate monitoring module (1231) based on chest and abdomen pressure, a respiratory rate monitoring module (1232) based on chest impedance, a respiratory rate monitoring module (1233) based on thermistor, a respiratory rate monitoring module (1234) based on respiratory sound, a respiratory rate monitoring module (1235) based on air flow, a respiratory rate monitoring module (1236) based on infrared thermal imaging, a respiratory rate monitoring module (1237) based on pulse wave, a respiratory rate monitoring module (1238) based on mattress, and a respiratory rate monitoring module (1239) based on ultrasonic wave;
the respiratory frequency monitoring module (1231) based on chest and abdomen pressure comprises a pressure sensor module, a chest and abdomen belt module and a pressure data processing module;
the pressure sensor module is placed on the chest or the abdomen of a user, and senses pressure changes generated by the chest and the abdomen during breathing to obtain pressure data;
the chest and abdomen belt module is used for fixing the pressure sensor module at the chest or abdomen position of a user;
the pressure data processing module obtains the respiratory frequency through smoothing, filtering, normalizing, feature extraction processing and analysis on the pressure data received from the pressure sensor module;
the respiratory rate monitoring module (1232) based on thoracic impedance comprises a thoracic impedance sensor module and a thoracic impedance data processing module;
the chest impedance sensor module is placed on the chest of a user, senses chest impedance changes generated by respiratory motion, and obtains chest impedance data;
The chest impedance data processing module is used for carrying out smoothing, filtering, feature extraction processing and analysis on the chest impedance data received from the chest impedance sensor module, and calculating to obtain respiratory frequency;
the thermistor-based respiratory rate monitoring module (1233) comprises a thermistor sensor module and a thermosensitive data processing module;
The thermistor sensor module is placed at the mouth and nose of a user, senses the temperature change of the user during breathing and converts the temperature change into a resistance signal to obtain a resistance value signal;
The thermosensitive data processing module obtains the respiratory rate through conversion, smoothing, filtering, feature extraction processing and analysis on the acquired resistance value signals;
The breath frequency monitoring module (1234) based on breath sound comprises a breath sound acquisition module and a breath sound data processing module;
the breath sound acquisition module is placed at a position close to the mouth and nose or chest of a user, captures sound signals generated during breathing and obtains breath sound data;
the breath sound data processing module is used for filtering, denoising, characteristic extraction processing and analysis on the breath sound data acquired by the breath sound sensor module, and calculating to obtain the breath frequency;
the air flow-based respiratory rate monitoring module (1235) includes a respiratory flow acquisition module and a respiratory flow data processing module;
the respiratory flow acquisition module is placed at the mouth and nose of a user, and is used for measuring the air flow change generated when the user breathes to obtain respiratory flow data;
The respiratory flow data processing module obtains respiratory frequency through smoothing, filtering, feature extraction processing and analysis on respiratory flow data;
The respiratory rate monitoring module (1236) based on infrared thermal imaging comprises an infrared focusing module, an infrared thermal imaging module and an infrared data processing module;
The infrared focusing module is used for focusing infrared radiation emitted by the mouth and nose area of the face of the user onto the infrared thermal imaging module;
The infrared thermal imaging module is used for capturing infrared radiation emitted by a human body and obtaining infrared thermal imaging data;
The infrared data processing module obtains the respiratory rate through filtering, normalizing, image conversion, feature extraction processing and analysis on the infrared thermal imaging data received from the infrared thermal imaging module;
the respiratory rate monitoring module (1237) based on pulse waves comprises a pulse wave acquisition module and a pulse wave data processing module;
The pulse wave acquisition module is placed at the positions of fingers, wrists and earlobes of a user and is used for acquiring pulse wave signals in respiratory motion;
The pulse wave data processing module performs smoothing, filtering, feature extraction processing and analysis on the acquired pulse wave signal data, and calculates to obtain respiratory frequency;
The mattress-based respiratory rate monitoring module (1238) comprises a piezoelectric film sensor module, a mattress module and a piezoelectric data processing module;
the piezoelectric film sensor module is embedded into the interior or the surface of the mattress module, senses the breathing action of a human body and obtains piezoelectric data;
The mattress module is used for supporting the weight of a human body and simultaneously serves as a carrier of the piezoelectric film sensor module;
the piezoelectric data processing module is used for carrying out smoothing, filtering, feature extraction processing and analysis on piezoelectric data received from the piezoelectric film sensor module, and calculating to obtain respiratory frequency;
The ultrasonic-based respiratory rate monitoring module (1239) includes an ultrasonic transmitter module, an ultrasonic receiver module, an ultrasonic data processing module;
the ultrasonic transmitter module is used for transmitting ultrasonic signals to the chest and abdomen of a user;
the ultrasonic receiver module is used for receiving ultrasonic signals reflected from the chest and the abdomen;
the ultrasonic data processing module obtains the respiratory rate through filtering, feature extraction processing and analysis on the reflected ultrasonic data.
6. The psychological stress adjustment system according to claim 1, characterized in that the psychological stress adjustment module (1200) further comprises a respiratory resistance adjustment module (1240);
the respiratory resistance adjusting module (1240) comprises one or two of a respiratory chest and abdomen peripheral resistance adjusting module (1241) and a respiratory mouth and nose airway resistance adjusting module (1242);
the respiratory chest and abdomen peripheral resistance adjustment module (1241) comprises an elastic deformation body module, a peripheral resistance control module and/or a resistance sensor module;
the elastic deformation body module is used for being worn on the chest or the abdomen of a user and giving resistance when breathing;
the peripheral resistance control module is used for adjusting the resistance provided by the elastic deformation body module;
The resistance sensor module is connected with the elastic deformation body module and is used for sensing the respiratory resistance and sensing resistance change in the respiratory process of a user;
the elastic deformation body module comprises an elastic belt module and a resistance air bag module;
The elastic band module adjusts resistance in breathing by changing the tightness and the length of the elastic band;
the resistance air bag module adjusts resistance in breathing by changing the shape and the size of an air bag;
When the elastic deformation body module is an elastic band module, the peripheral resistance control module comprises an tightness adjustment module;
The tightness adjusting module is used for adjusting the tightness and the length of the elastic band;
When the elastic deformation body module is a resistance air bag module, the peripheral resistance control module comprises an air pressure control module;
The air pressure control module comprises a conduit module, an air pump module, an air release valve module or an air pump module;
The conduit module is used for connecting the resistance air bag module with the inflator pump module and connecting the resistance air bag module with the air pump module;
the inflator pump module is used for filling gas into the resistance air bag module to increase respiratory resistance;
the air release valve module is used for reducing respiratory resistance by opening or closing the regulating valve to change the pressure in the resistance air bag;
the air pump module is used for pumping out the gas in the resistance air bag module, so that the respiratory resistance is reduced;
The respiratory mouth-nose airway resistance adjustment module (1242) comprises a flow sensor module, a ventilation flow control module and a mask module;
The flow sensor module is used for monitoring the gas flow of the user in the breathing motion in real time;
the ventilation flow control module controls the flow by controlling the valve size or the switching time of the airflow regulating valve according to the preset ventilation parameters and the real-time monitoring feedback of the flow sensor module so as to achieve respiratory resistance control;
The mask module serves as a carrier of the flow sensor module and is closely attached to the face of a user.
7. The psychological stress adjustment system according to claim 1, characterized in that the psychological stress adjustment module (1200) further comprises a physiological parameter monitoring module (1250);
The physiological parameter monitoring module (1250) comprises an electroencephalogram monitoring module (1251), an electrocardiograph monitoring module (1252), a blood oxygen monitoring module (1253), a blood pressure monitoring module (1254) and a physiological abnormality alarming module (1255);
The electroencephalogram monitoring module (1251) is used for monitoring electroencephalogram signals of a user;
the electrocardio monitoring module (1252) is used for monitoring electrocardio signals of a user;
The blood oxygen monitoring module (1253) is used for monitoring a blood oxygen signal of a user;
the blood pressure monitoring module (1254) is used for monitoring a blood pressure signal of a user;
When any one of an electroencephalogram signal, an electrocardio signal, an oximetry signal, a blood pressure signal and a respiratory frequency signal of a user exceeds a preset range, the physiological abnormality alarm module (1255) sends an alarm signal carrying positioning to the main control module (1100) to stop the operation of the psychological pressure regulating system.
8. The psychological stress adjustment system according to claim 1, wherein the psychological stress adjustment module (1200) further comprises a therapeutic effect assessment module (1260), an intelligent adjustment module (1270);
The treatment effect evaluation module (1260) comprises a heart rate variability calculation and analysis module (1261), a respiratory sinus arrhythmia calculation and analysis module (1262), a psychological pressure calculation and analysis module (1263) and a psychological pressure adjustment effect calculation module (1264);
the heart rate variability calculation analysis module (1261) analyzes and processes the electrocardiosignals to calculate a heart rate variability index HRV;
the heart rate variability index HRV comprises a heart rate total standard deviation SDNN;
the respiratory sinus arrhythmia calculation and analysis module (1262) calculates respiratory sinus arrhythmia RSA parameters according to the electrocardiosignals and respiratory signals of the user;
the respiratory sinus arrhythmia RSA parameters are as follows:
Wherein RSA is a measurement parameter of the influence of respiration on heart rate, and RR max is the maximum RR interval in the expiration process of one respiration period; RR min is the minimum RR interval during inspiration in one breathing cycle; is the average RR interval throughout the respiratory phase;
The psychological pressure calculation and analysis module (1263) calculates, analyzes and quantifies the psychological pressure degree of the user based on the respiratory frequency signal, the physiological parameter signal, the heart rate variability index HRV and the respiratory sinus arrhythmia RSA parameter in the psychological pressure adjustment process of the user;
The psychological stress degree is divided into three levels of low, medium and high, each level is divided into three levels, the low psychological stress level is represented by numbers 1,2 and 3, the medium psychological stress level is represented by numbers 4, 5 and 6, and the high psychological stress level is represented by numbers 7, 8 and 9;
The psychological pressure adjusting effect calculating module (1264) calculates a treatment effect score according to the ratio of the middle-low gear time of the psychological pressure degree of the user to the total training time, and classifies the treatment effect of the user into four grades of excellent, good, middle and poor according to the treatment effect score;
the intelligent regulation module (1270) regulates the treatment scheme when the psychological stress degree of the user is in a high grade and the self-regulation can not reach a middle-low grade for a long time;
The method for adjusting the treatment scheme comprises the steps of adjusting a breathing guiding mode, adjusting breathing guiding frequency, adjusting a breathing ratio, adjusting music types, adjusting treatment scheme combination and adjusting training duration.
9. The psychological stress adjustment system according to claim 1, wherein the instrument end further comprises a wireless data transmission module (1500), a wireless location module (1600);
The wireless data transmission module (1500) is used for transmitting instruction signals, control signals and psychological pressure adjustment data;
The psychological pressure adjustment data comprise breathing guiding data, music treatment data, breathing frequency data, breathing resistance adjustment data, physiological parameter data, treatment effect evaluation data and intelligent adjustment data;
the respiratory resistance adjustment data comprise respiratory chest and abdomen peripheral resistance adjustment data, respiratory mouth and nose airway resistance adjustment data, respiratory chest and abdomen peripheral resistance data and respiratory mouth and nose airway resistance data;
The physiological parameter data comprise brain electrical signals, electrocardiosignals, blood oxygen signals and blood pressure signals;
the treatment effect evaluation data comprise heart rate variability index HRV data, respiratory sinus arrhythmia RSA parameter data, psychological stress degree data, psychological stress treatment effect score and grade data;
The intelligent regulation data are regulation data of a treatment scheme;
the wireless positioning module (1600) comprises a GPS antenna module (1610), a Beidou satellite antenna module (1620) and a signal receiving module (1630);
the GPS antenna module (1610) is used for receiving or transmitting GPS navigation signals;
the Beidou satellite antenna module (1620) is used for receiving or transmitting Beidou satellite communication signals;
The signal receiving module (1630) is used for receiving a GPS navigation signal or a Beidou satellite communication signal so as to obtain positioning.
10. The psychological stress adjustment system according to any one of claims 1 to 9, further comprising an intelligent terminal, a cloud platform;
The intelligent terminal comprises a remote control module (2100), a mental health evaluation module (2200), a data display module (2300) and a historical data recording module (2400);
The remote control module (2100) is used for sending a control command to the instrument end to realize the control of psychological stress adjustment treatment;
the mental health assessment module (2200) comprises a data entry module and a mental health calculation analysis module;
the data input module acquires the psychological health condition of the user in a questionnaire form;
the questionnaire comprises a perception pressure scale PSS and an anxiety self-scale SAS;
The mental health calculation analysis module calculates mental health scores and evaluates mental health conditions of users according to the data input by the data input module to obtain mental health evaluation data;
The formula for calculating the mental health score is as follows:
f＝[1-(PSS/PSS0)]*100*c1+(SAS0-SAS)*c2 (4)
Wherein f is a mental health score; PSS is a perceptual pressure scale score; SAS is a anxiety self-scoring score; PSS 0 is the total score of the perceptual pressure gauge; SAS 0 is a total score of anxiety self-evaluation; c 1、c2 are all weight factors, and c 1+c2 =1;
the data display module (2300) is configured to display respiratory guidance data, music treatment data, respiratory rate data, respiratory resistance adjustment data, physiological parameter data, treatment effect evaluation data, intelligent adjustment data, and mental health evaluation data of a user in a form of a chart, a text, and/or a number;
The historical data recording module (2400) is used for recording breathing guiding data, music treatment data, breathing frequency data, breathing resistance adjustment data, physiological parameter data, treatment effect evaluation data, intelligent adjustment data and mental health evaluation data of a user;
the cloud platform comprises a cloud data storage module (3100) and a cloud data processing module (3200);
The cloud data storage module (3100) is used for storing breathing guiding data, music treatment data, breathing frequency data, breathing resistance adjustment data, physiological parameter data, treatment effect evaluation data, intelligent adjustment data and mental health evaluation data of a user;
The cloud data processing module (3200) analyzes the breathing guiding data, the music treatment data, the breathing frequency data, the breathing resistance adjusting data, the physiological parameter data, the treatment effect evaluation data, the intelligent adjusting data and the mental health evaluation data of the user to obtain the effect of the corresponding training scheme.
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| Publication Number | Publication Date |
|---|---|
| CN118949220A true CN118949220A (en) | 2024-11-15 |
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