CN221748039U - Wireless medical health detection device - Google Patents

Abstract

The utility model discloses a wireless medical health detection device, which comprises a plurality of sensor modules and at least one edge data processor arranged in a monitored space, wherein a PCB and an ultrahigh frequency RF antenna connected with the PCB are arranged in each sensor module, and a low-power consumption RF MCU chip, an RF-DC electric energy conversion module, an electric energy storage module and a plurality of sensors are arranged on the PCB of each sensor module; the edge data processor is internally provided with a communication module, a battery and a data processing module, wherein the communication module comprises an ultrahigh frequency RF (radio frequency) flat antenna and a wireless communication module; the ultra-high frequency RF flat antenna can emit a null carrier or a modulated wave, and establishes a radio frequency signal with the ultra-high frequency RF flat antenna when the modulated null carrier is emitted, charges the electric energy storage module, and establishes communication connection with the ultra-high frequency RF flat antenna when the modulated wave is emitted.

Description

Wireless medical health detection device

Technical Field

The utility model relates to the field of health monitoring equipment, in particular to a wireless medical health detection device.

Background

The current sensor devices and products applied to medical health monitoring mainly comprise a wired connection mode, a data acquisition sensor and a data processor which are connected through cables with various specifications and interfaces, and a plurality of sensor devices with batteries which are connected wirelessly through Bluetooth and the like. The Chinese patent with the application number 201621304088.7 discloses a health monitoring bracelet which comprises a bracelet body and main control equipment, wherein the main control equipment is detachably connected with the bracelet body, the main control equipment comprises a signal acquisition device, a micro controller and a power module, the signal acquisition device comprises a photoelectric sensor and a six-axis sensor, the signal acquisition device is coupled with the micro controller, and the power module is respectively coupled with the signal acquisition device and the micro controller; the pulse signals and the movement posture signals of the wearer are collected through the main control equipment, and after the pulse signals and the movement posture signals are processed through the micro controller, the health of the wearer can be monitored in real time through the intelligent handheld equipment.

The power module adopted by the detection equipment is a lithium battery, and a charging mode is adopted to supply power for the sensor and other components. Although the wireless device is provided with a built-in lithium battery, the size and weight of the wearable device can be increased by adopting the lithium battery, and meanwhile, the wearable device needs to be charged frequently at regular time, so that the wearable device is inconvenient. In addition, under the condition that some monitoring items are more, a monitoring device which is large in size and capable of carrying out wired transmission and power supply is required to be adopted, the detection device has limitation on the activity of a monitored person, when a plurality of sensor devices are used for monitoring simultaneously, the periphery of the monitored person is covered with a messy cable, the cable can be pulled off or broken by accident, the sensor device with a battery is used, frequent charging is required at regular time, and the use convenience is limited.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide a wireless medical health detection device which solves the problems of inconvenient charging and use of health monitoring equipment.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a wireless medical health detection device comprises a plurality of sensor modules which can be worn on a person to be monitored and at least one edge data processor which is placed in a monitored space, wherein a PCB and an ultrahigh frequency RF radio frequency antenna which is connected with the PCB are arranged in each sensor module, and a low-power consumption radio frequency MCU chip, an RF-DC electric energy conversion module, an electric energy storage module and a plurality of sensors are arranged on the PCB of each sensor module; each sensor in each sensor module is connected with the low-power-consumption radio frequency MCU chip through an interface, and the electric energy storage module is electrically connected with each sensor and the low-power-consumption radio frequency MCU chip; the edge data processor is internally provided with a communication module, a battery and a data processing module, wherein the communication module comprises an ultrahigh frequency RF (radio frequency) flat antenna and a wireless communication module; the battery is electrically connected with the communication module and the data processing module; the ultra-high frequency RF flat antenna is used for transmitting an empty carrier wave or a modulated wave to the ultra-high frequency RF antenna of the corresponding sensor module, and when the empty carrier wave is transmitted and modulated, a radio frequency signal is established with the ultra-high frequency RF antenna to generate an induced voltage so as to charge the electric energy storage module of the sensor module.

In this way, the detection device comprises a plurality of sensor modules and an edge data processor, the two are powered by RF radio frequency and RF communication based on ultra-high frequency RF (915 MHz), the two types of RF signals are received by the sensor modules, one type of RF signals is no-load wave (without communication information), the other type of RF signals is modulated wave (including communication information), if the received RF signals are no-load wave signals, the sensor modules can be used for charging the received video, the space RF can be converted into direct current through an RF-DC electric energy conversion module arranged in the sensor modules, the power is supplied to an electric energy storage module, and finally, the power is supplied to each sensor and a low-power consumption RF MCU chip through the electric energy storage module. The charging and the communication are completed in a monitoring space directly, the charging and the communication do not need to be in direct contact, the charging and the use are more convenient, and the monitored person does not need to charge.

Further, the sensor is used for collecting one or more data of temperature, humidity, heart rate, electrocardio, electroencephalogram, pulse, blood oxygen, exercise, vibration and sweat secretion of the monitored person and transmitting the collected data to the low-power consumption radio frequency MCU chip; the RF-DC power conversion module is used for converting the received RF radio frequency energy into direct current and charging the power energy storage module; the low-power consumption radio frequency MCU chip is used for storing and receiving the acquired data sent by the corresponding sensor module, sending out modulated waves through the ultrahigh frequency RF antenna, establishing communication connection with the ultrahigh frequency RF flat antenna, and sending the acquired data to the data processing module; meanwhile, the low-power consumption radio frequency MCU chip is also used for sending charging indication data to the edge data processor through the ultrahigh frequency RF antenna;

The edge data processor is used for receiving the charging indication data and the sensor acquisition data sent by each sensor module and transmitting the received data to the data processing module; the data processing module is used for receiving and processing the collected data of the plurality of sensor modules uploaded by each RF sensor module and the charging indication data sent by the sensor modules.

Therefore, the low-power consumption radio frequency MCU chip of the sensor module has low power consumption and does not need data processing. The sensor module does not directly participate in data processing, no built-in battery is arranged, the whole weight is small, the volume is small, no external communication line or electric wire is arranged, the activity of a detected person cannot be influenced after the sensor module is worn, and the sensorless wearing can be realized. Each sensor module is internally provided with a plurality of sensors, the sensors can be used for monitoring various body data, different monitoring requirements are met, a monitored person can wear the sensors at different positions according to the monitoring positions required to be worn by the monitored items, and one monitored person can wear the sensor modules at the same time. The edge data processor employed is capable of receiving and processing data of the sensor module with which it is connected. The data acquisition and the data processing are realized by adopting different devices, the miniaturization of equipment can be realized, and the power consumption required by the sensor module in application is smaller.

Further, a connecting piece used for being connected with the body of the monitored person is connected to the sensor module, and the connecting piece is a wrist strap or a binding strap or adhesive. Therefore, the connecting piece arranged on the sensor module can be worn on a human body by a wearer, the wrist can be worn on the wrist by adopting a wrist strap, the sensor module can be arranged on the head and other positions, and the sensor module can be suitable for a plurality of body parts by adopting an adhesive mode without influencing actions.

Further, at least one flexible solar cell panel is embedded on the connecting piece, and the flexible solar cell panel can provide electric energy in an illumination environment to charge the electric energy storage module. Therefore, after the flexible solar cell panel is arranged on the connecting piece, besides the mode of radio frequency charging, the sensor module can store energy in the illumination environment through the flexible solar cell panel, and then the electric energy storage module is charged for supplying power to the sensor module.

Further, the sensor on the sensor module comprises a body temperature sensor, a humidity sensor, a PPG sensor, an ECG sensor, a GSR (gsR) skin sensor, a bone vibration sensor and a motion sensor. Therefore, the body temperature sensor and the humidity sensor can be arranged at different positions to measure the local temperature and humidity changes of the excessive parts of the human body, so that the detection is more accurate. The humidity sensor is arranged on articles around the human body, so that the change of the ambient humidity can be monitored. (e.g., on a coverlet, it may be monitored whether a bedridden patient is incontinent or abnormally sweated). PPG (photoplethysmography) trace) sensor: heart rate and blood oxygen were measured. The data fusion device can be arranged at a plurality of positions such as wrists and chest, and can collect the same type of data and perform data fusion processing, so that the accuracy of the data can be improved. ECG (electroencephalogram) sensor: can be arranged at a plurality of positions of forehead and chest to form multi-lead data acquisition, thereby improving the accuracy of data acquisition. GSR piezoelectric sensor: when the human body is subjected to sensory stimulation or emotion changes, blood vessels in the skin shrink and relax, sweat glands of the human body are activated to change, water is secreted, ions in secretion enter the skin surface through pores to change positive and negative balance of current, and the emotion state of a monitored person can be deduced and predicted by measuring the conductivity change of the skin and combining a data processing algorithm model. Vibration and motion sensor: and collecting motion and vibration data of multiple positions of the human body, and presuming and judging the current or one monitoring time period activity state of the monitored person.

Further, a power input interface is arranged on the back of the edge data processor, and the ultra-high frequency RF flat antenna is arranged on the front of the edge data processor; the back of the edge data processor is provided with a mounting bracket which is a hanging bracket or a vertical bracket. Therefore, the edge data processor can charge the built-in battery directly through the external power line, the using position of the edge data processor is fixed, and the power supply is convenient and quick in the mode. When the edge data processor is installed, the edge data processor can be placed on the ground directly through the stand, and can also be hung on the wall surface through the hanging frame.

Furthermore, a loudspeaker and a microphone are also arranged in the edge data processor, and the data processing module is a high-performance internet of things edge calculation SOC chip with an edge AI/ML processing unit; the loudspeaker is driven by the data processing module through the audio output interface; the microphone is connected with the data processing module through an IIC interface and is used for collecting and monitoring on-site sound; the wireless communication module comprises a WIFI communication module, a 4G/5G communication module, an RF communication module and an RJ45 wired network interface, wherein the RF communication module is a wireless transceiver chip nRF905 and is connected with the data processing module through an SPI interface, the WIFI communication module is connected with the data processing module through the USB interface, and the 4G/5G communication module is connected with the data processing module through a Mini-PCIe interface. Thus, a microphone is provided at the edge data processor end for capturing live audio (e.g., coughing, snoring, etc.). The speaker can give out a buzzer or a warning. The wireless communication module in the edge data processor can send the processing result of the data processing module to a user or a background monitoring person in various communication modes. The multi-mode communication mode can directly start another communication line to send data when one communication line is not connected, and can effectively ensure that the communication line has no omission and faults.

Further, a data display screen is also connected beside the edge data processor. In this way, the connected data display screen beside the edge data processor can be used for displaying the processing result.

Drawings

FIG. 1 is a diagram showing a state of use of an edge data processor suspended from a wall in a wireless health monitoring device according to an embodiment;

FIG. 2 is a diagram illustrating a usage state of the edge data processor of the wireless health monitoring device according to the embodiment;

FIG. 3 is a schematic view of an expanded sensor module with a wristband;

FIG. 4 is a schematic diagram of a sensor module with a wristband according to an embodiment after the wristband is bent;

FIG. 5 is a schematic view showing an internal structure of the sensor module housing according to the embodiment;

FIG. 6 is a schematic diagram of an edge data processor with a display screen according to an embodiment;

FIG. 7 is a schematic diagram of a back side structure of an edge data processor with a hanger in an embodiment;

FIG. 8 is a schematic diagram of an internal structure of an edge data processor according to an embodiment.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance. Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined. In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-8, the present embodiment provides a wireless health monitoring device, which includes a plurality of sensor modules 1 capable of being worn on a person to be monitored and at least one edge data processor 6 placed in a monitored space, wherein each sensor module 1 is provided with a PCB 3 and an ultra-high frequency RF radio frequency antenna 11 connected with the PCB 3, and each sensor module 1 is provided with a low power consumption RF MCU chip 31, an RF-DC power conversion module, an electric energy storage module 33 and a plurality of sensors on the PCB 3; each sensor in each sensor module 1 is connected with the low-power-consumption radio frequency MCU chip 31 through an interface, and the electric energy storage module 33 is electrically connected with each sensor and the low-power-consumption radio frequency MCU chip 31; the edge data processor 6 is internally provided with a communication module, a battery 63 and a data processing module 62, wherein the communication module comprises an ultrahigh frequency RF (radio frequency) flat antenna 61 and a wireless communication module; the battery is used for supplying power to the communication module and the data processing module 62;

The sensor is used for collecting one or more data of temperature, humidity, heart rate, electrocardio, electroencephalogram, pulse, blood oxygen, movement, vibration and sweat secretion of a monitored person and transmitting the collected data to the low-power consumption radio frequency MCU chip 31; the RF-DC power conversion module 34 is configured to convert the received RF radio frequency energy into DC power and then charge the power energy storage module 33; the low-power consumption RF MCU chip 31 is configured to store and receive the collected data sent by the corresponding sensor module 1, and send the collected data to the data processing module 62 (i.e. SOC chip i.mx8 ULP) after the RF antenna is in communication with the RF panel antenna 61; meanwhile, the low-power consumption radio frequency MCU chip 31 is further configured to monitor the electric quantity of the electric energy storage module 33, and send charge indication data of insufficient electric quantity and electric energy to the ultra-high frequency RF radio frequency panel antenna 61 of the edge data processor 6 through the ultra-high frequency RF radio frequency antenna when the electric quantity and voltage of the electric energy storage module 33 are insufficient;

The edge data processor 6 receives the charging indication data and the sensor acquisition data sent by each sensor module 1 through the ultra-high frequency RF flat antenna 61, and transmits the received data to the data processing module 62; the data processing module 62 is configured to receive the data collected by the plurality of sensor modules 1 uploaded by each RF sensor module 1, perform raw numerical conversion and analysis on the received data collected by the sensor modules 1 to obtain each item of monitoring parameter data, and perform feature extraction and data model learning training on the monitoring parameter data; meanwhile, the data processing module 62 can also transmit a null carrier wave to the corresponding sensor module 1 through the ultra-high frequency RF flat antenna 61 after receiving the charge instruction data, generate an induced voltage after establishing a radio frequency signal with the ultra-high frequency RF antenna 11 of the sensor module 1, and boost and rectify the induced voltage through the voltage doubling rectifying circuit to charge the electric energy storage module 33 of the sensor module 1.

In this way, the detection device includes a plurality of sensor modules 1 and an edge data processor 6, where RF power supply and RF radio frequency communication are performed based on ultra-high frequency RF (915 MHz), two kinds of radio frequency signals are received by the sensor modules 1, one kind of radio frequency signals is no carrier wave (including communication information), and the other kind of radio frequency signals is modulated wave (including communication information), if the received radio frequency signals are no carrier wave signals, the sensor modules 1 can use the received video to charge, and the RF-DC power conversion module built in the sensor modules 1 can convert the spatial radio frequency into direct current to power the power transmission energy storage module 33, and finally, power is supplied to each sensor and the low power consumption radio frequency MCU chip 31 through the power energy storage module 33. The charging and the communication are completed in a monitoring space directly, the charging and the communication do not need to be in direct contact, the charging and the use are more convenient, and the monitored person does not need to charge. The low-power consumption radio frequency MCU chip 31 of the sensor module 1 has low power consumption, no data processing is needed, and the charging instruction data can be sent out under the condition that the electric energy of the electric energy storage module 33 is insufficient, so that the ultrahigh frequency RF flat antenna 61 of the edge data processor 6 sends out no-load waves to supply power for the electric energy storage module 33. Meanwhile, the adopted sensor module 1 does not directly participate in data processing, no built-in battery is arranged, the whole weight is small, the volume is small, no external communication line or electric wire is arranged, the activity of a detected person cannot be influenced after the sensor module is worn, and the sensorless wearing can be realized. Each sensor module 1 is internally provided with a plurality of sensors, the sensors can be used for monitoring various body data, different monitoring requirements are met, a monitored person can wear the sensors at different positions according to the monitoring positions required to be worn by the monitored items, and one monitored person can wear the sensors modules 1 at the same time. The edge data processor 6 employed is capable of receiving and processing data of the sensor module 1 with which it is connected. The data acquisition and the data processing are realized by adopting different devices, the miniaturization of equipment can be realized, and the power consumption of the sensor module 1 in application is smaller.

In this embodiment, the RF-DC (radio frequency-direct current) conversion module of the sensor module 1 is composed of an LC resonant circuit and a voltage doubling rectifying circuit, and after the RF antenna receives the radio frequency signal, the LC resonant circuit resonates to generate an induced voltage, and the induced voltage is only mV-level, and after the voltage doubling rectifying circuit is used for boosting and rectifying, the electric energy storage module 33 (energy storage capacitor array) is charged. The low-power consumption radio frequency MCU chip 31, the sensor and the like in the sensor module 1 can reliably work only by 2-3V low voltage, and the electric energy storage module 33 can meet the electric energy power requirement of the sensor module 1 for transmitting data more than ten times after being fully charged. So that the plurality of sensor modules 1 are charged in a staggered manner, and system communication and charging are alternately performed.

Further, the sensor module 1 is connected with a connecting piece for being connected with a body of a monitored person, the connecting piece is a wrist strap 2, at least one flexible solar panel 5 is embedded on the wrist strap 2, and the flexible solar panel 5 can provide electric energy in an illumination environment to charge the electric energy storage module 33. In particular embodiments, the connector may also be a strap or adhesive. Like this, the connecting piece that sets up on the sensor module 1 can supply the wearer to dress it on the human body, adopts wrist strap 2 formula, and this can wear in wrist department, adopts the strapping, can set up in positions such as head, adopts the mode of viscose then can be applicable to a plurality of health positions, and can not influence the action. After the flexible solar panel 5 is arranged on the connecting piece, besides the radio frequency charging mode, the sensor module 1 can store energy in the illumination environment through the flexible solar panel 5, and then the electric energy storage module 33 is charged for supplying power to the sensor module 1.

Further, the sensor on the sensor module comprises a body temperature sensor, a humidity sensor, a PPG sensor, an ECG sensor, a GSR (gsR) skin sensor, a bone vibration sensor and a motion sensor. The body temperature sensor and the humidity sensor can be arranged at different positions to measure the local temperature and humidity changes of the excessive parts of the human body, so that the detection is more accurate. The humidity sensor is arranged on articles around the human body, so that the change of the ambient humidity can be monitored. (e.g., on a coverlet, it may be monitored whether a bedridden patient is incontinent or abnormally sweated). PPG (photoplethysmography) trace) sensor: heart rate and blood oxygen were measured. The data fusion device can be arranged at a plurality of positions such as wrists and chest, and can collect the same type of data and perform data fusion processing, so that the accuracy of the data can be improved. ECG (electroencephalogram) sensor: can be arranged at a plurality of positions of forehead and chest to form multi-lead data acquisition, thereby improving the accuracy of data acquisition. GSR piezoelectric sensor: when the human body is subjected to sensory stimulation or emotion changes, blood vessels in the skin shrink and relax, sweat glands of the human body are activated to change, water is secreted, ions in secretion enter the skin surface through pores to change positive and negative balance of current, and the emotion state of a monitored person can be deduced and predicted by measuring the conductivity change of the skin and combining a data processing algorithm model. Vibration and motion sensor: and collecting motion and vibration data of multiple positions of the human body, and presuming and judging the current or one monitoring time period activity state of the monitored person.

Further, a power input interface is arranged on the back surface of the edge data processor 6, and the ultra-high frequency RF radio frequency flat antenna 61 is arranged on the front surface of the edge data processor 6; a mounting bracket is arranged on the back of the edge data processor 6, and the mounting bracket is a hanging bracket or a vertical bracket. The suspension frame comprises a mounting seat and a U-shaped bracket, a rotating shaft is arranged on the mounting seat, two ends of the U-shaped bracket are fixedly connected with the rotating shaft, and a plurality of fixing screw holes are formed in the U-shaped bracket at intervals. In this way, the edge data processor 6 can directly charge the built-in battery through the external power line, the using position of the edge data processor 6 is fixed, and the power supply is convenient and quick in this way. When the edge data processor 6 is installed, the edge data processor can be directly placed on the ground through the vertical frame, and also can be hung on the wall surface through the hanging frame, the U-shaped support on the hanging frame can rotate, so that the angle can be adjusted, and when the edge data processor is specifically implemented, the positioning mechanism can be arranged and fixed in the current state after the angle is adjusted in place, so that the edge data processor 6 can better cover a larger area.

Further, a speaker and a microphone are further arranged in the edge data processor 6, and the data processing module 62 is a high-performance internet of things edge computing SOC chip with an edge AI/ML processing unit built in; the speaker is driven by the data processing module 62 through an audio output interface; the microphone is connected with the data processing module 62 through an IIC interface and collects the sound of the monitoring site; the wireless communication module comprises a WIFI communication module, a 4G/5G communication module, an RF communication module and an RJ45 wired network interface, wherein the RF communication module is a wireless transceiver chip nRF905 and is connected with the data processing module 62 through an SPI interface, the WIFI communication module is connected with the data processing module 62 through the USB interface, and the 4G/5G communication module is connected with the data processing module 62 through a Mini-PCIe interface. Thus, a microphone is provided at the edge data processor 6 for capturing live audio to assist in determining the condition of the subject (e.g., coughing, snoring, etc.). The loudspeaker can directly give out buzzing or warning after the motion characteristic model monitors the emergency. The wireless communication module in the edge data processor 6 can send the processing result of the data processing module to the user or the background monitoring personnel through various communication modes. The multi-mode communication mode can directly start another communication line to send data when one communication line is not connected, and can effectively ensure that the communication line has no omission and faults.

Further, a data display 64 is connected to the edge data processor 6, and the data display 64 is used for displaying the processed data of the data processing module 62. In this way, the connected data display screen beside the edge data processor 6 can be used for displaying the processing result for the monitored personnel to check by themselves.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the technical solution, and those skilled in the art should understand that modifications and equivalents may be made to the technical solution of the present utility model without departing from the spirit and scope of the present utility model, and all such modifications and equivalents are included in the scope of the claims.

Claims (8)

1. The wireless medical health detection device is characterized by comprising a plurality of sensor modules capable of being worn on a person to be monitored and at least one edge data processor placed in a monitored space, wherein a PCB and an ultrahigh frequency RF radio frequency antenna connected with the PCB are arranged in each sensor module, and a low-power consumption RF MCU chip, an RF-DC electric energy conversion module, an electric energy storage module and a plurality of sensors are arranged on the PCB of each sensor module; each sensor in each sensor module is connected with the low-power-consumption radio frequency MCU chip through an interface, and the electric energy storage module is electrically connected with each sensor and the low-power-consumption radio frequency MCU chip; the edge data processor is internally provided with a communication module, a battery and a data processing module, wherein the communication module comprises an ultrahigh frequency RF (radio frequency) flat antenna and a wireless communication module; the battery is electrically connected with the communication module and the data processing module; the ultra-high frequency RF flat antenna is used for transmitting an empty carrier wave or a modulated wave to the ultra-high frequency RF antenna of the corresponding sensor module, and when the empty carrier wave is transmitted and modulated, a radio frequency signal is established with the ultra-high frequency RF antenna to generate an induced voltage so as to charge the electric energy storage module of the sensor module.

2. The wireless medical health detection device according to claim 1, wherein the sensor is configured to collect one or more data of temperature, humidity, heart rate, electrocardiograph, electroencephalogram, pulse, blood oxygen, exercise, vibration, sweat secretion of the monitored person, and transmit the collected data to the low power consumption radio frequency MCU chip; the RF-DC power conversion module is used for converting the received RF radio frequency energy into direct current and charging the power energy storage module; the low-power consumption radio frequency MCU chip is used for storing and receiving the acquired data sent by the corresponding sensor module and sending the acquired data to the data processing module through the ultrahigh frequency RF antenna; meanwhile, the low-power consumption radio frequency MCU chip is also used for sending charging indication data to the edge data processor through the ultrahigh frequency RF antenna;

The edge data processor is used for receiving the charging indication data and the sensor acquisition data sent by each sensor module and transmitting the received data to the data processing module; the data processing module is used for receiving and processing the collected data of the plurality of sensor modules uploaded by each RF sensor module and the charging indication data sent by the sensor modules.

3. The wireless medical health detection device according to claim 1 or 2, wherein a connecting piece for connecting with a monitored body is connected to the sensor module, and the connecting piece is a wristband, a bandage or an adhesive.

4. The wireless medical health detection device of claim 3, wherein at least one flexible solar panel is embedded on the connector, the flexible solar panel being capable of providing electrical energy in an illuminated environment to charge the electrical energy storage module.

5. The wireless medical health detection device of claim 1, 2 or 4, wherein the sensor on the sensor module comprises a body temperature sensor, a humidity sensor, a PPG sensor, an ECG sensor, a GSR skin sensor, a bone vibration sensor, a motion sensor.

6. The wireless medical health detection device according to claim 5, wherein a power input interface is arranged on the back surface of the edge data processor, and the ultra-high frequency RF flat antenna is arranged on the front surface of the edge data processor; the back of the edge data processor is provided with a mounting bracket which is a hanging bracket or a vertical bracket.

7. The wireless medical health detection device according to claim 6, wherein a speaker and a microphone are further arranged in the edge data processor, and the data processing module calculates an SOC chip for the high-performance Internet of things edge of the built-in edge AI/ML processing unit; the loudspeaker is driven by the data processing module through the audio output interface; the microphone is connected with the data processing module through an IIC interface and is used for collecting and monitoring on-site sound; the wireless communication module comprises a WIFI communication module, a 4G/5G communication module, an RF communication module and an RJ45 wired network interface, wherein the RF communication module is a wireless transceiver chip nRF905 and is connected with the data processing module through an SPI interface, the WIFI communication module is connected with the data processing module through the USB interface, and the 4G/5G communication module is connected with the data processing module through a Mini-PCIe interface.

8. The wireless medical health detection device of claim 7, wherein a data display is further connected to the edge data processor.