CN112130464A - Intelligent control system and control method for deep ultraviolet UVC-LED special composite lamp - Google Patents
Intelligent control system and control method for deep ultraviolet UVC-LED special composite lamp Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 14
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- 238000002211 ultraviolet spectrum Methods 0.000 description 3
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- 238000004891 communication Methods 0.000 description 1
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- G—PHYSICS
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- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B15/00—Systems controlled by a computer
- G05B15/02—Systems controlled by a computer electric
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
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Abstract
The invention discloses an intelligent control system and a control method of a deep ultraviolet UVC-LED special composite lamp, wherein the control system comprises a central control system and a plurality of disinfection subsystems, and each disinfection subsystem comprises a human body existence sensing module, a switch module, a lamp group module and a door and window control module; the human body presence sensing module, the switch module, the lamp group module and the door and window control module are all connected with the central control system. The ultraviolet illumination composite lamp has an illumination mode and an ultraviolet disinfection mode, during illumination, only the illumination mode is started, during disinfection, the ultraviolet disinfection mode is started, and only the existing illumination lamp needs to be replaced during implementation, so that the cost is low. The human body presence sensor detects whether a person exists in the area to be disinfected, and the ultraviolet disinfection mode is stopped when the person exists, so that the safety of personnel is ensured. The window and door control module controls the curtain to be automatically closed to prevent ultraviolet rays from irradiating outside. The switch module and the central control system can be controlled locally and remotely, so that the use is more convenient, and the manpower and energy are saved.
Description
Technical Field
The invention relates to the field of ultraviolet disinfection, in particular to an intelligent control system and a control method for a deep ultraviolet UVC-LED special composite lamp.
Background
At present, the disinfection mode that people generally used has a plurality ofly, although the disinfection effect is obvious like alcohol, 84 antiseptic solution etc. but the operation is more troublesome, and is inefficient, has after the disinfection pungent smell to remain, still has certain potential safety hazard. Based on the situation, in the epidemic period of new coronary pneumonia, many schools and office places are disinfected by installing mercury lamps, and mainly, students can start disinfection uniformly after leaving school or leaving work, and cannot disinfect in time in the daytime. Generally, two hours of opening is enough, if the lamp is opened overnight, the electric energy is wasted, if a specially-assigned person is arranged to turn off the lamp, the waiting time is long, and the operation one by one is troublesome. If student or staff open the lamp by oneself under someone's condition after, the ultraviolet ray can harm eyes and skin, causes the health injury, has the potential safety hazard.
Disclosure of Invention
The invention provides an intelligent control system and a control method for a deep ultraviolet UVC-LED special composite lamp, and aims to solve the problems that the disinfection operation in the existing public places is complicated and potential safety hazards exist.
The intelligent control system comprises a central control system and a plurality of disinfection subsystems, wherein each disinfection subsystem comprises a human body existence sensing module, a switch module, a lamp group module and a door and window control module;
the human body existence sensing module is connected with the middle frame system and used for sensing whether a person exists in the area to be disinfected and sending a sensing signal to the central control system;
the switch module is connected with the central control system and used for manually inputting a switch signal and sending the switch signal to the central control system;
the lamp group module is connected with the central control system and comprises a plurality of ultraviolet illumination composite lamps, and each ultraviolet illumination composite lamp comprises an illumination lamp mode and an ultraviolet lamp mode; the lamp group module is used for receiving the lamp control signal sent by the central control system and controlling the plurality of ultraviolet illumination composite lamps to start and stop an illumination lamp mode or an ultraviolet lamp mode according to the lamp control signal;
the door and window control module is connected with the central control system and used for receiving a door and window control signal sent by the central control system and controlling the closing and opening of a curtain in an area to be disinfected according to the door and window control signal;
the central control system is used for receiving the sensing signal and the switching signal and is also used for directly receiving the manually input ultraviolet lamp control signal; when the central control system starts an ultraviolet disinfection mode according to the received switch signal or ultraviolet lamp control signal, firstly, whether people exist in the area to be disinfected is judged according to the received sensing signal, if yes, the ultraviolet disinfection mode is stopped, if not, a door and window control signal is sent to the door and window control module to control the curtain to be automatically closed, and a lamp control signal is sent to the lamp group module to control the ultraviolet illumination composite lamps to start the ultraviolet lamp mode; if the central control system judges that a person enters the area to be disinfected according to the received sensing signal in the ultraviolet lamp operation mode of the ultraviolet lighting composite lamps, the ultraviolet disinfection mode is terminated, and lamp control signals are sent to the lamp group module to control the ultraviolet lighting composite lamps to turn off the ultraviolet lamp mode;
when the central control system closes the ultraviolet disinfection mode according to the received switch signal or ultraviolet lamp control signal, the central control system sends a lamp control signal to the lamp group module to control the ultraviolet lamp closing mode of the ultraviolet lighting composite lamps, and sends a door and window control signal to the door and window control module to control the curtain to be automatically opened.
In practice, at least one disinfection subsystem is provided for each area to be disinfected. It has used the compound lamp of ultraviolet illumination, and it possesses illumination mode and ultraviolet disinfection mode, and when needs illumination, only open illumination mode, when needs disinfection, open ultraviolet disinfection mode, during the implementation, only need to current light replace can, need not add the circuit in addition, the replacement is convenient, and is with low costs. The human body presence sensor is arranged, whether a person exists in the to-be-sterilized area is detected in real time, if the person exists, the ultraviolet sterilization mode is stopped, the safety of personnel is ensured, and the personnel are prevented from being injured. Before ultraviolet disinfection is started, the window and door control module controls the curtain to be automatically closed, so that the ultraviolet rays are prevented from irradiating the outside to cause injury to external personnel, and the safety is further improved. Switch module and central control system all can control opening and closing of ultraviolet disinfection mode, switch module is convenient for personnel's manual control as required treats the regional illumination of disinfecting and the ultraviolet disinfection condition, central control system can manual some area or the unified ultraviolet disinfection condition of treating the disinfection area of unified control of treating the disinfection area of independent control, also can be according to the automatic intelligent control of the signal that acquires respectively treats the regional ultraviolet disinfection condition of disinfecting, can carry out local and remote control, it is more convenient to use, practice thrift manpower and energy, also the system life of extensible.
Further, the disinfection subsystem also comprises an ultraviolet spectral illuminometer connected with the central control system, and the ultraviolet spectral illuminometer is used for detecting the ultraviolet radiation illuminance in the area to be disinfected and sending the ultraviolet radiation illuminance to the central control system;
the central control system is also used for comparing the received ultraviolet radiation illuminance with a preset radiation illuminance value, and sending a fault alarm signal if the received ultraviolet radiation illuminance is lower than the preset radiation illuminance value.
The method comprises the steps that the lowest radiation illuminance value in normal working is preset according to the number and power conditions of ultraviolet lighting composite lamps in an area to be disinfected, in an ultraviolet disinfection mode, an ultraviolet spectral illuminometer acquires ultraviolet radiation illuminance in the area to be disinfected in real time and sends the ultraviolet radiation illuminance to a central control system, the central control system compares the ultraviolet radiation illuminance with the preset lowest radiation illuminance value, if the received ultraviolet radiation illuminance is lower than the preset lowest radiation illuminance value, the fact that the ultraviolet lighting composite lamps are damaged or seriously aged in the area to be disinfected is indicated, at the moment, the central control system sends a fault alarm signal to provide managers to maintain the ultraviolet lighting composite lamps in time, and the situation that disinfection is incomplete is avoided.
Furthermore, the disinfection subsystem also comprises a camera and a wireless transmission module connected with the camera;
the camera is used for collecting image or video information in the area to be sterilized in real time;
the wireless transmission module is used for transmitting the acquired image or video information to one or more of a central control system, a mobile terminal and a cloud server.
The disinfection condition of the area to be disinfected is conveniently and visually managed through the central control system and the mobile terminal, and the management capacity is improved.
Furthermore, the system also comprises a voice alarm module connected with the central control system; and the voice alarm is carried out by receiving the alarm signal sent by the central control system. Carry out audio alert through audio alert module, be convenient for in time remind managers to learn the condition of reporting an emergency and reply in time.
Further, the human presence sensing module at least comprises one of a human infrared sensor and a radar human sensor.
Furthermore, the disinfection subsystem also comprises a temperature sensor connected with the central control system, and the temperature sensor is used for detecting the temperature in the area to be disinfected and transmitting the temperature to the central control system;
the central control system is also used for adjusting the duration of starting the ultraviolet disinfection mode according to the received temperature.
The difference of ultraviolet disinfection's efficiency can be influenced to the difference of temperature, can set up the mapping table of temperature and disinfection time in advance, treats the regional temperature automatic selection ultraviolet disinfection's of disinfecting time, is more energy-conserving when guaranteeing disinfection effect.
Further, the door and window control module comprises a driving module and a door and window motor connected with the driving module, and the driving module is connected with the central control system.
The central control system also stores and counts the ultraviolet disinfection time tables of the plurality of disinfection subsystems, and if the ultraviolet disinfection operation of a certain disinfection subsystem is not carried out within a preset time interval, an alarm signal is sent. Through the setting, the area to be disinfected with hidden danger can be found in time so as to remind managers to confirm and eliminate potential safety hazards.
And the solar power supply system is connected with the central control system and the plurality of disinfection subsystems and supplies power to the central control system and the plurality of disinfection subsystems. And green energy is utilized, so that the energy is saved and the environment is protected.
Further, the ultraviolet illumination composite lamp comprises a lamp shell, a radiator, a driving power supply, a light source module and a thimble;
the radiator, the driving power supply and the light source module are all arranged in the lamp shell, and the thimble is arranged at the top of the lamp shell;
the light source module is arranged on the radiator, and the driving power supply is arranged on the radiator and is electrically connected with the light source module; the thimble is electrically connected with the driving power supply;
the light source module is provided with a plurality of UVC-LED lamp beads and a plurality of lighting LED lamp beads.
The plurality of UVC-LED lamp beads and the plurality of illuminating LED lamp beads are arranged on the same light source module, the driving power supply drives the plurality of illuminating LED lamp beads to work for illumination in an illuminating lamp mode, and the driving power supply drives the plurality of UVC-LED lamp beads to work for emitting ultraviolet rays for disinfection in an ultraviolet lamp mode.
In a second aspect, a control method of the intelligent control system for the deep ultraviolet UVC-LED special composite lamp is provided, and includes:
the central control system acquires an ultraviolet lamp control signal directly input manually or a switch signal sent by the switch module;
when the central control system starts the ultraviolet disinfection mode according to the received switch signal or ultraviolet lamp control signal, firstly, a sensing signal sent by the human body existence sensing module is obtained to judge whether a person exists in the area to be disinfected, and if so, the ultraviolet disinfection mode is stopped; if not, sending a door and window control signal to the door and window control module to control the curtain to be automatically closed, and sending a lamp control signal to the lamp group module to control the ultraviolet lamp mode of the ultraviolet lighting composite lamps to be started;
if the central control system judges that a person enters the area to be disinfected according to the obtained sensing signal sent by the human presence sensing module in the ultraviolet lamp operation mode of the ultraviolet lighting composite lamps, the ultraviolet disinfection mode is stopped, and lamp control signals are sent to the lamp group module to control the ultraviolet lighting composite lamps to turn off the ultraviolet lamp mode;
if the central control system closes the ultraviolet disinfection mode according to the received switch signal or ultraviolet lamp control signal, the lamp control signal is sent to the lamp group module to control the ultraviolet lamp closing mode of the ultraviolet lighting composite lamps, and a door and window control signal is sent to the door and window control module to control the automatic opening of the curtain.
Advantageous effects
The invention provides an intelligent control system and a control method for a deep ultraviolet UVC-LED special composite lamp, which have the following advantages:
(1) the ultraviolet lighting composite lamp is used, and has a lighting mode and an ultraviolet disinfection mode, when lighting is needed, only the lighting mode is started, when disinfection is needed, the ultraviolet disinfection mode is started, and when the ultraviolet lighting composite lamp is implemented, only the existing lighting lamp needs to be replaced, no additional circuit needs to be added, and replacement is convenient; the ultraviolet lamp can be directly added in the existing illuminating lamp to form the ultraviolet illuminating composite lamp, and the cost is low.
(2) The human body presence sensor is arranged, whether a person exists in the to-be-sterilized area is detected in real time, if the person exists, the ultraviolet sterilization mode is stopped, the safety of personnel is ensured, and the personnel are prevented from being injured.
(3) Before ultraviolet disinfection is started, the window and door control module controls the curtain to be automatically closed, so that the ultraviolet rays are prevented from irradiating the outside to cause injury to external personnel, and the safety is further improved.
(4) Switch module and central control system all can control opening and closing of ultraviolet disinfection mode, switch module is convenient for personnel's manual control as required treats the regional illumination of disinfecting and the ultraviolet disinfection condition, central control system can manual some area or the unified ultraviolet disinfection condition of treating the disinfection area of unified control of treating the disinfection area of independent control, also can be according to the automatic intelligent control of the signal that acquires respectively treats the regional ultraviolet disinfection condition of disinfecting, can carry out local and remote control, it is more convenient to use, practice thrift manpower and energy, also the system life of extensible.
(5) The device can be suitable for schools, hospitals, governments, enterprises and public institutions, public transportation, industrial parks and other public places with relatively dense population density, and is convenient to install and high in applicability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an intelligent control system for a deep ultraviolet UVC-LED special composite lamp according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an ultraviolet illumination composite lamp provided by an embodiment of the invention.
In the figure: 1-a central control system, 2-a lamp group module, 21-a lamp holder, 22-a lamp body, 23-a lamp shade, 24-a light source module, 25-a driving power supply, 26-a radiator, 27-a thimble, 28-a screw, 3-a human body existence sensing module, 4-a switch module, 5-a door and window control module, 6-an ultraviolet spectrum illuminometer, 7-a temperature sensor, 8-a camera, 9-a wireless transmission module, 10-a voice alarm module, 11-a mobile terminal, 12-a solar power supply system, 13-a server and 14-a disinfection subsystem.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Example 1
As shown in fig. 1, the present embodiment provides an intelligent control system for a deep ultraviolet UVC-LED special composite lamp, which includes a central control system 1 and a plurality of disinfection subsystems 14, wherein each disinfection subsystem 14 includes a human presence sensing module 3, a switch module 4, a lamp group module 2, and a door/window control module 5;
the human body existence sensing module 3 is connected with the middle frame system 1 and used for sensing whether a person exists in an area to be disinfected and sending a sensing signal to the central control system 1;
the switch module 4 is connected with the central control system 1 and used for manually inputting a switch signal and sending the switch signal to the central control system 1;
the lamp group module 2 is connected with the central control system 1, the lamp group module 2 comprises a plurality of ultraviolet illumination composite lamps, and each ultraviolet illumination composite lamp comprises an illumination lamp mode and an ultraviolet lamp mode; the lamp group module 2 is used for receiving the lamp control signal sent by the central control system 1 and controlling the plurality of ultraviolet illumination composite lamps to start and stop an illumination lamp mode or an ultraviolet lamp mode according to the lamp control signal;
the door and window control module 5 is connected with the central control system 1 and is used for receiving a door and window control signal sent by the central control system 1 and controlling the closing and opening of a curtain in an area to be disinfected according to the door and window control signal;
the central control system 1 is used for receiving a sensing signal and a switching signal and is also used for directly receiving an ultraviolet lamp control signal which is manually input; when the central control system 1 starts an ultraviolet disinfection mode according to the received switch signal or ultraviolet lamp control signal, firstly, whether people exist in the area to be disinfected is judged according to the received sensing signal, if yes, the ultraviolet disinfection mode is stopped, if not, a door and window control signal is sent to the door and window control module 5 to control the curtain to be automatically closed, and a lamp control signal is sent to the lamp group module 2 to control the ultraviolet illumination composite lamps to start the ultraviolet lamp mode; if the central control system 1 judges that a person enters the area to be disinfected according to the received sensing signal in the ultraviolet lamp operation mode of the ultraviolet lighting composite lamps, the ultraviolet disinfection mode is stopped, and lamp control signals are sent to the lamp group module 2 to control the ultraviolet lighting composite lamps to turn off the ultraviolet lamp mode;
when the central control system 1 is used for closing the ultraviolet disinfection mode according to the received switch signal or ultraviolet lamp control signal, the lamp control signal is sent to the lamp group module 2 to control the ultraviolet lamp closing modes of the ultraviolet lighting composite lamps, and a door and window control signal is sent to the door and window control module 5 to control the curtain to be automatically opened.
In practice, at least one disinfection subsystem 14 is provided for each area to be disinfected. It has used the compound lamp of ultraviolet illumination, it possesses illumination mode and ultraviolet disinfection mode, when needs illumination, only open illumination mode, when needs disinfection, open ultraviolet disinfection mode, during the implementation, only need to current light replace can, if can be directly to current down lamp, the bulb lamp, the panel light, the ceiling lamp, the wall lamp, the ceiling lamp, the bathroom heater lamp, the floor-lamp, the shot-light etc. replaces, but the whole replacement, also can only replace inside light source subassembly and drive power supply can, need not add the circuit in addition, the replacement is convenient, and is low in cost. Be provided with human existence sensor 3, whether real-time detection waits that whether someone exists in the disinfection region, if someone exists, then terminate ultraviolet disinfection mode, ensure personnel's safety, avoid personnel to receive the injury. Before ultraviolet disinfection is started, the window and door control module 5 controls the curtain to be automatically closed, so that the ultraviolet rays are prevented from irradiating the outside to cause damage to external personnel, and the safety is further improved. Switch module 4 and central control system 1 all can control opening and closing of ultraviolet disinfection mode, switch module 4 is convenient for personnel's manual control as required treats the regional illumination of disinfecting and the ultraviolet disinfection condition, central control system 1 can manual some area or the unified ultraviolet disinfection condition of a plurality of areas of treating disinfecting of unified control of treating of independent control, also can be according to the automatic intelligent control of the signal that acquires respectively treats the regional ultraviolet disinfection condition of disinfecting, can carry out local and remote control, it is more convenient to use, practice thrift manpower and energy, also the system life of extension. The system can be suitable for schools, hospitals, governments, enterprises and public institutions, public transportation, industrial parks and other public places with relatively dense population density, and is convenient to install and high in applicability.
Preferably, in this embodiment, the disinfection subsystem 14 further includes an ultraviolet spectrum illuminometer 6 connected to the central control system 1, and the ultraviolet spectrum illuminometer 6 is configured to detect an illuminance of ultraviolet radiation in an area to be disinfected and transmit the illuminance of ultraviolet radiation to the central control system 1;
the central control system 1 is further configured to compare the received ultraviolet radiation illuminance with a preset radiation illuminance value, and send a fault warning signal if the received ultraviolet radiation illuminance is lower than the preset radiation illuminance value.
The method comprises the steps that the lowest radiation illuminance value in normal working is preset according to the number and power conditions of ultraviolet illumination composite lamps in an area to be disinfected, in an ultraviolet disinfection mode, an ultraviolet spectral illuminometer 6 acquires ultraviolet radiation illuminance in the area to be disinfected in real time and sends the ultraviolet radiation illuminance to a central control system 1, the central control system 1 compares the ultraviolet radiation illuminance with the preset lowest radiation illuminance value, if the received ultraviolet radiation illuminance is lower than the preset lowest radiation illuminance value, it is indicated that the ultraviolet illumination composite lamps in the area to be disinfected are damaged or seriously aged, and at the moment, the central control system 1 sends a fault alarm signal to provide managers to maintain the ultraviolet illumination composite lamps in time, so that the situation that incomplete disinfection is caused is avoided. In specific implementation, the ultraviolet spectral illuminometer 6 can be an ultraviolet spectral illuminometer with the model of USR-200.
In an optional embodiment, the disinfection subsystem 14 further includes a microorganism concentration detector (not shown) connected to the central control system 1, and configured to detect the concentration of microorganisms such as viruses and bacteria in the area to be disinfected in real time and send the concentration to the central control system 1;
the central control system 1 is further used for comparing the received microorganism concentration with a preset concentration value, if the received microorganism concentration reaches or exceeds the preset value, an alarm signal is sent out and an ultraviolet disinfection mode is started, whether a person exists in an area to be disinfected is judged according to the received sensing signal, if the person exists, the ultraviolet disinfection mode is stopped, and if the person does not exist, a door and window control signal is sent to the door and window control module 5 to control a curtain to be automatically closed, and a lamp control signal is sent to the lamp group module 2 to control the ultraviolet illumination composite lamps to start the ultraviolet lamp mode; when the concentration of the microorganisms received by the central control system 1 is lower than a preset value, the central control system 1 sends a lamp control signal to the lamp group module 4 to control the ultraviolet lamp closing mode of the ultraviolet lighting composite lamps according to a receiving ultraviolet closing disinfection mode, and sends a door and window control signal to the door and window control module 5 to control the curtain to be automatically opened.
The microbial concentration detector detects the microbial concentrations of viruses, bacteria and the like in the to-be-sterilized area in real time, whether ultraviolet sterilization is carried out or not is automatically controlled according to the microbial concentration condition, so that sterilization is more timely and more intelligent, and the propagation of the bacteria and the viruses caused by untimely sterilization is avoided.
Preferably, in this embodiment, the disinfection subsystem 14 further includes a camera 8 and a wireless transmission module 9 connected to the camera 8;
the camera 8 is used for collecting images or video information in the area to be sterilized in real time;
the wireless transmission module 9 is used for sending the collected image or video information to one or more of the central control system 1, the mobile terminal 11 and the cloud server 13, and the wireless transmission module 9 can select one of the Wifi/3G/4G/5G communication modules. When the system is implemented specifically, the central control system can select a PC, and the mobile terminal can select a mobile phone or a tablet personal computer.
The disinfection condition of the area to be disinfected is conveniently and visually managed through the central control system 1 and the mobile terminal 11, and the management capacity is improved.
Preferably, in this embodiment, the system further comprises a voice alarm module 10 connected to the central control system 1; and the central control system is used for receiving the alarm signal sent by the central control system 1 and carrying out voice alarm. The voice alarm module 10 is used for voice alarm, so that the manager can be reminded of knowing the alarm condition in time and handling the alarm condition in time.
In this embodiment, the human presence sensing module 3 at least includes one of a human infrared sensor and a radar human sensor.
In this embodiment, the disinfection subsystem 14 further includes a temperature sensor 7 connected to the central control system 1, and the temperature sensor 7 is configured to detect a temperature in an area to be disinfected and transmit the temperature to the central control system 1;
the central control system 1 is also used for adjusting the duration of starting the ultraviolet disinfection mode according to the received temperature.
The difference of ultraviolet disinfection's efficiency can be influenced to the difference of temperature, can set up the mapping table of temperature and disinfection time in advance, treats the regional temperature automatic selection ultraviolet disinfection's of disinfecting time, is more energy-conserving when guaranteeing disinfection effect.
In this embodiment, the door/window control module 5 includes a driving module and a door/window motor connected to the driving module, and the driving module is connected to the central control system 1.
The central control system 1 also stores and counts ultraviolet disinfection time tables of the plurality of disinfection subsystems, and sends out an alarm signal if the ultraviolet disinfection operation of a certain disinfection subsystem 14 is not carried out within a preset time interval. Through the setting, the area to be disinfected with hidden danger can be found in time so as to remind managers to confirm and eliminate potential safety hazards. Specifically, the central control system 1 can count the statistics of the start time period of ultraviolet disinfection in each area to be disinfected, can count the accumulated start time of ultraviolet disinfection in each area to be disinfected by day and month, can display the disinfection condition (whether disinfection is performed) in each area to be disinfected, and generates an alarm signal when the non-disinfected area to be disinfected exists within 24 hours (time can be set).
In this embodiment, optionally, the disinfection system further includes a solar power supply system 12, and the solar power supply system 12 is connected with and supplies power to the central control system 1 and the plurality of disinfection subsystems 14. And green energy is utilized, so that the energy is saved and the environment is protected. Of course, the utility model can also be directly supplied with commercial power.
In this embodiment, the ultraviolet illumination composite lamp includes a lamp housing, a heat sink 26, a driving power supply 25, a light source module 24, and a thimble 27;
the heat radiator 26, the driving power supply 25 and the light source module 24 are all arranged in the lamp housing, and the thimble 27 is arranged at the top of the lamp housing;
the light source module 24 is mounted on the heat sink 26 through screws 28, and the driving power supply 25 is disposed on the heat sink 26 and electrically connected to the light source module 24; the thimble 27 is electrically connected with the driving power supply 25;
the light source module 24 is provided with a plurality of UVC-LED lamp beads and a plurality of lighting LED lamp beads;
the lamp housing is formed by sequentially connecting a lamp cap 21, a lamp body 22 and a lampshade 23, and the lampshade 23 is a quartz lampshade.
The plurality of UVC-LED lamp beads and the plurality of illuminating LED lamp beads are arranged on the same light source module 24, the driving power supply 25 drives the plurality of illuminating LED lamp beads to work for illumination in an illuminating lamp mode, and the driving power supply 25 drives the plurality of UVC-LED lamp beads to work for emitting ultraviolet rays for disinfection in an ultraviolet lamp mode.
Example 2
The embodiment provides a control method of the intelligent control system for the deep ultraviolet UVC-LED special composite lamp as described in embodiment 1, including:
the central control system 1 acquires an ultraviolet lamp control signal directly input manually or a switch signal sent by the switch module 4;
when the central control system 1 starts the ultraviolet disinfection mode according to the received switch signal or ultraviolet lamp control signal, firstly, a sensing signal sent by the human body existence sensing module 3 is obtained to judge whether a person exists in the area to be disinfected, and if so, the ultraviolet disinfection mode is stopped; if not, sending a door and window control signal to the door and window control module 5 to control the curtain to be automatically closed, and sending a lamp control signal to the lamp group module 2 to control the ultraviolet lamp mode of the ultraviolet lighting composite lamps to be started;
if the central control system 1 judges that a person enters the area to be disinfected according to the obtained sensing signal sent by the human presence sensing module 3 in the ultraviolet lamp operation mode of the ultraviolet lighting composite lamps, the ultraviolet disinfection mode is stopped, and lamp control signals are sent to the lamp group module 2 to control the ultraviolet lighting composite lamps to turn off the ultraviolet lamp mode;
if the central control system 1 performs the ultraviolet disinfection mode closing according to the received switch signal or ultraviolet lamp control signal, the lamp control signal is sent to the lamp group module 2 to control the ultraviolet lamp closing mode of the ultraviolet lighting composite lamps, and the door and window control signal is sent to the door and window control module 5 to control the curtain to be automatically opened.
It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (10)
1. The intelligent control system for the deep ultraviolet UVC-LED special composite lamp is characterized by comprising a central control system and a plurality of disinfection subsystems, wherein each disinfection subsystem comprises a human body existence sensing module, a switch module, a lamp group module and a door and window control module;
the human body existence sensing module is connected with the middle frame system and used for sensing whether a person exists in the area to be disinfected and sending a sensing signal to the central control system;
the switch module is connected with the central control system and used for manually inputting a switch signal and sending the switch signal to the central control system;
the lamp group module is connected with the central control system and comprises a plurality of ultraviolet illumination composite lamps, and each ultraviolet illumination composite lamp comprises an illumination lamp mode and an ultraviolet lamp mode; the lamp group module is used for receiving the lamp control signal sent by the central control system and controlling the plurality of ultraviolet illumination composite lamps to start and stop an illumination lamp mode or an ultraviolet lamp mode according to the lamp control signal;
the door and window control module is connected with the central control system and used for receiving a door and window control signal sent by the central control system and controlling the closing and opening of a curtain in an area to be disinfected according to the door and window control signal;
the central control system is used for receiving the sensing signal and the switching signal and is also used for directly receiving the manually input ultraviolet lamp control signal; when the central control system starts an ultraviolet disinfection mode according to the received switch signal or ultraviolet lamp control signal, firstly, whether people exist in the area to be disinfected is judged according to the received sensing signal, if yes, the ultraviolet disinfection mode is stopped, if not, a door and window control signal is sent to the door and window control module to control the curtain to be automatically closed, and a lamp control signal is sent to the lamp group module to control the ultraviolet illumination composite lamps to start the ultraviolet lamp mode; if the central control system judges that a person enters the area to be disinfected according to the received sensing signal in the ultraviolet lamp operation mode of the ultraviolet lighting composite lamps, the ultraviolet disinfection mode is stopped, and lamp control signals are sent to the lamp group module to control the ultraviolet lighting composite lamps to turn off the ultraviolet lamp mode;
when the central control system closes the ultraviolet disinfection mode according to the received switch signal or ultraviolet lamp control signal, the central control system sends a lamp control signal to the lamp group module to control the ultraviolet lamp closing mode of the ultraviolet lighting composite lamps, and sends a door and window control signal to the door and window control module to control the curtain to be automatically opened.
2. The intelligent control system for the deep ultraviolet UVC-LED special type composite lamp as claimed in claim 1, wherein said disinfection subsystem further comprises an ultraviolet spectral illuminometer connected with said central control system, said ultraviolet spectral illuminometer is used for detecting the illuminance of ultraviolet radiation in the area to be disinfected and transmitting said central control system;
the central control system is also used for comparing the received ultraviolet radiation illuminance with a preset radiation illuminance value, and sending a fault alarm signal if the received ultraviolet radiation illuminance is lower than the preset radiation illuminance value.
3. The deep ultraviolet UVC-LED special type composite lamp intelligent control system according to claim 1 or 2, wherein said disinfection subsystem further comprises a camera and a wireless transmission module connected with said camera;
the camera is used for collecting image or video information in the area to be sterilized in real time;
the wireless transmission module is used for transmitting the acquired image or video information to one or more of a central control system, a mobile terminal and a cloud server.
4. The deep ultraviolet UVC-LED special type composite lamp intelligent control system according to claim 1 or 2, further comprising a voice alarm module connected with said central control system; and the voice alarm is carried out by receiving the alarm signal sent by the central control system.
5. The deep ultraviolet UVC-LED special type composite lamp intelligent control system according to claim 1 or 2, wherein said human presence sensing module includes at least one of a human infrared sensor and a radar human sensor.
6. The intelligent control system for the deep ultraviolet UVC-LED special type composite lamp is characterized in that the disinfection subsystem further comprises a temperature sensor connected with the central control system, and the temperature sensor is used for detecting the temperature in an area to be disinfected and transmitting the temperature to the central control system;
the central control system is also used for adjusting the duration of starting the ultraviolet disinfection mode according to the received temperature.
7. The deep ultraviolet UVC-LED special type composite lamp intelligent control system according to claim 1 or 2, wherein said door and window control module comprises a driving module and a door and window motor connected with said driving module, and said driving module is connected with said central control system.
8. The deep ultraviolet UVC-LED special type composite lamp intelligent control system according to claim 1 or 2, wherein said central control system further stores and counts ultraviolet disinfection schedules of said plurality of disinfection subsystems, and if it is counted that a certain disinfection subsystem does not perform ultraviolet disinfection operation within a preset time interval, an alarm signal is sent.
9. The intelligent control system for the deep ultraviolet UVC-LED special type composite lamp is characterized in that the ultraviolet illumination composite lamp comprises a lamp shell, a radiator, a driving power supply, a light source module and a thimble;
the radiator, the driving power supply and the light source module are all arranged in the lamp shell, and the thimble is arranged at the top of the lamp shell;
the light source module is arranged on the radiator, and the driving power supply is arranged on the radiator and is electrically connected with the light source module; the thimble is electrically connected with the driving power supply;
the light source module is provided with a plurality of UVC-LED lamp beads and a plurality of lighting LED lamp beads.
10. The control method of the intelligent control system for the deep ultraviolet UVC-LED special type composite lamps as claimed in any one of claims 1 to 9, is characterized by comprising the following steps:
the central control system acquires an ultraviolet lamp control signal directly input manually or a switch signal sent by the switch module;
when the central control system starts the ultraviolet disinfection mode according to the received switch signal or ultraviolet lamp control signal, firstly, a sensing signal sent by the human body existence sensing module is obtained to judge whether a person exists in the area to be disinfected, and if so, the ultraviolet disinfection mode is stopped; if not, sending a door and window control signal to the door and window control module to control the curtain to be automatically closed, and sending a lamp control signal to the lamp group module to control the ultraviolet lamp mode of the ultraviolet lighting composite lamps to be started;
if the central control system judges that a person enters the area to be disinfected according to the obtained sensing signal sent by the human presence sensing module in the ultraviolet lamp operation mode of the ultraviolet lighting composite lamps, the ultraviolet disinfection mode is stopped, and lamp control signals are sent to the lamp group module to control the ultraviolet lighting composite lamps to turn off the ultraviolet lamp mode;
if the central control system closes the ultraviolet disinfection mode according to the received switch signal or ultraviolet lamp control signal, the lamp control signal is sent to the lamp group module to control the ultraviolet lamp closing mode of the ultraviolet lighting composite lamps, and a door and window control signal is sent to the door and window control module to control the automatic opening of the curtain.
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| CN202011075909.5A CN112130464A (en) | 2020-10-10 | 2020-10-10 | Intelligent control system and control method for deep ultraviolet UVC-LED special composite lamp |
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