CN111973792A - Epidemic prevention and elimination platform and epidemic prevention and elimination method - Google Patents
Epidemic prevention and elimination platform and epidemic prevention and elimination method Download PDFInfo
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- 230000002265 prevention Effects 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000008030 elimination Effects 0.000 title claims description 7
- 238000003379 elimination reaction Methods 0.000 title claims description 7
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 53
- 238000001514 detection method Methods 0.000 claims abstract description 37
- 230000007613 environmental effect Effects 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims abstract description 17
- 230000003993 interaction Effects 0.000 claims abstract description 17
- 230000001954 sterilising effect Effects 0.000 claims abstract description 17
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 85
- 239000003570 air Substances 0.000 claims description 23
- 238000004364 calculation method Methods 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 238000005259 measurement Methods 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 6
- 239000012080 ambient air Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 230000007257 malfunction Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 2
- 239000011859 microparticle Substances 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims 2
- 230000006378 damage Effects 0.000 abstract description 7
- 241000700605 Viruses Species 0.000 abstract description 6
- 244000052616 bacterial pathogen Species 0.000 abstract description 5
- 241000894006 Bacteria Species 0.000 description 2
- 230000000249 desinfective effect Effects 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 241000711573 Coronaviridae Species 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 208000017520 skin disease Diseases 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultraviolet radiation
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/10—Apparatus features
- A61L2209/11—Apparatus for controlling air treatment
- A61L2209/111—Sensor means, e.g. motion, brightness, scent, contaminant sensors
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/20—Method-related aspects
- A61L2209/21—Use of chemical compounds for treating air or the like
- A61L2209/211—Use of hydrogen peroxide, liquid and vaporous
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Abstract
The invention provides an epidemic prevention and killing platform and an epidemic prevention and killing method, wherein the epidemic prevention and killing platform comprises the following components: the system comprises an interaction module, a control module, an environment quality detection module, an environment detection module, a killing operation module and a motion module; the control module is respectively connected with the environment quality detection module, the environment detection module, the sterilization operation module and the movement module. The epidemic prevention and killing method comprises the following steps: defining a to-be-sterilized area, and measuring environmental indexes of the to-be-sterilized area; constructing a membership function, taking the environmental index of the killing area as the input quantity of the membership function, and fuzzifying the input quantity through the membership function to obtain a membership fuzzy set; establishing a fuzzy rule, and calculating a fuzzy output set according to the fuzzy rule and the membership fuzzy set; defuzzifying the fuzzy output set to obtain control parameters, and performing sterilization according to the obtained control parameters. The invention uses the least resources to achieve the effect of killing viruses and germs to the maximum extent, and the environment after killing is safer and more harmless and has less harm to human bodies.
Description
Technical Field
The invention relates to the technical field of robot detection, in particular to an epidemic prevention and killing platform and an epidemic prevention and killing method.
Background
In the beginning of 2020, new coronavirus is abused, viruses, bacteria and aerosol possibly existing in the air pose great potential threats to daily travel of people, and in order to eliminate the threats, the killing operation needs to be carried out on daily places of people, so that the spread of the viruses and the bacteria is blocked, and the probability of infection of people is reduced.
The traditional killing modes mainly comprise the following modes: the ultraviolet irradiation lamp is used for directly irradiating the area to be disinfected to sterilize germs, but in a space where people move, long-time irradiation can cause damage to eyes of people and skin diseases; the ultraviolet irradiation lamp and the hydrogen peroxide solution are used for atomization and disinfection, so that the ultraviolet irradiation can cause harm to human bodies for a long time, and meanwhile, the concentration of the hydrogen peroxide in the air is difficult to be ensured not to exceed a concentration value harmful to the human bodies. Both of these methods not only cause physical harm to the disinfection personnel, but also increase the risk of infection of the disinfection personnel.
Therefore, there is a need for an epidemic prevention and disinfection platform and an epidemic prevention and disinfection method that can effectively disinfect, do not waste resources, and can ensure no harm to human body.
Disclosure of Invention
The invention aims to provide an epidemic prevention and disinfection platform and an epidemic prevention and disinfection method.
In order to achieve the purpose, the invention provides the following scheme: the invention provides an epidemic prevention disinfection platform, which is characterized by comprising the following components: the system comprises an interaction module, a control module, an environment quality detection module, an environment detection module, a killing operation module and a motion module;
the control module is respectively connected with the environment quality detection module, the environment detection module, the killing operation module and the movement module;
the interaction module is used for realizing the real-time interaction between the epidemic prevention and killing platform and a user;
the control module is used for completing data calculation and task control;
the environment quality detection module is used for detecting the environment quality of the current environment;
the environment detection module is used for detecting the current environment;
the sterilizing operation module is used for sterilizing;
the motion module is used for driving the epidemic prevention disinfection platform to move.
Preferably, the interaction module comprises an electronic display screen and a loudspeaker;
the electronic display screen displays an operation interface of the epidemic prevention and killing platform, including an environment quality information interface and a killing task interface;
the speaker is used to give a warning message that sterilization is underway or malfunctions.
Preferably, the control module comprises a main control and STM32 single chip microcomputer;
the main control is connected with the STM32 singlechip through a serial port to transmit data;
the main control is connected with the environment detection module and the interaction module;
the STM32 single chip microcomputer is connected with the motion module, the sterilization operation module and the environment quality detection module;
the main control is used for completing data calculation and task control;
and the STM32 single chip microcomputer is used for controlling the killing operation module to execute tasks according to the control quantity issued by the main control module and controlling the motion module and the environment quality detection module.
Preferably, the environment quality detection module comprises a temperature and humidity sensor, a PM2.5 detector and a hydrogen peroxide concentration sensor;
the temperature and humidity sensor is used for monitoring the temperature and the humidity of the current environment;
the PM2.5 detector is used for detecting the concentration of the particulate matters in the current ambient air;
the hydrogen peroxide concentration sensor is used for detecting the hydrogen peroxide concentration in the current environment.
Preferably, the environment detection module comprises an inertial measurement unit IMU, a laser radar and an ultrasonic wave group;
the inertial measurement unit IMU is used for positioning the killing platform in the killing process;
the laser radar is used for detecting environmental information to obtain an environmental area;
the ultrasonic wave group is used for emergency obstacle avoidance in the process of killing.
Preferably, the sterilizing operation module comprises a first ultraviolet irradiation lamp, a second ultraviolet irradiation lamp, a hydrogen peroxide flash evaporator, a hydrogen peroxide atomizer and a HEPA filter screen;
the first ultraviolet irradiation lamp and the second ultraviolet irradiation lamp are used for sterilizing the environment;
the hydrogen peroxide flash evaporator is used for flashing the liquid hydrogen peroxide solution into a gas state;
the hydrogen peroxide atomizer is used for atomizing a hydrogen peroxide solution into particles and sterilizing the particles;
the HEPA filter screen is used for filtering micro particles in the air and purifying the air.
Also provides an epidemic prevention and disinfection method, which is characterized by comprising the following steps:
defining a to-be-sterilized area, and measuring environmental indexes of the to-be-sterilized area;
constructing a membership function, taking the environmental index of the killing area as the input quantity of the membership function, and fuzzifying the input quantity through the membership function to obtain a membership fuzzy set;
establishing a fuzzy rule, and calculating a fuzzy output set according to the fuzzy rule and the membership fuzzy set;
defuzzifying the fuzzy output set to obtain control parameters, and performing killing work according to the obtained control parameters.
Preferably, the environmental indicators of the disinfection zone include the area of the disinfection zone, air quality, hydrogen peroxide concentration value, and human activity.
Preferably, the fuzzy rules comprise a first sub-fuzzy rule and a second word fuzzy rule;
the first sub-fuzzy rule comprises: controlling a corresponding killing device to perform killing work according to the human activities and the air quality;
the second sub-fuzzy rule comprises: and controlling a corresponding killing device to perform killing work according to the concentration of the hydrogen peroxide and the area of the killing area.
Preferably, the calculation process of the fuzzy output set is as follows: obtaining two fuzzy output sets according to the membership fuzzy set, the first sub fuzzy rule and the second character fuzzy rule; and taking a union set of the two fuzzy output sets to obtain a final fuzzy output set of control output.
The invention provides the following technical effects:
the disinfection scheme of the epidemic prevention disinfection platform can save manpower and material resources to a great extent, compared with the traditional epidemic prevention platform, the application occasions of the epidemic prevention disinfection platform are wider, the disinfection environment is detected in real time through the environment quality detection module, the most appropriate disinfection strategy is selected through the control module under the condition that the disinfection platform has different environmental parameters in the area to be disinfected, the effect of killing viruses and germs is achieved to the maximum extent by using the minimum resources, the resources are saved, the environment after disinfection is safer and more harmless, and the harm to a human body is less; meanwhile, the epidemic prevention killing method of the invention obtains a special killing strategy algorithm by constructing a fuzzy rule, and can achieve the effect of killing viruses and germs to the maximum extent by using minimum resources.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a schematic structural diagram of the epidemic prevention and killing platform of the present invention;
FIG. 2 is a schematic flow chart of the epidemic prevention and elimination method of the epidemic prevention and elimination platform of the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
As shown in fig. 1, the embodiment provides an epidemic prevention and disinfection platform, which includes an interaction module, a control module, an environment quality detection module, an environment detection module, a disinfection operation module, and a motion module.
The control module is respectively connected with the interaction module, the environment quality detection module, the environment detection module, the killing operation module and the movement module.
The interactive module is used for real-time interaction between the epidemic prevention and killing platform and a user and comprises an electronic display screen and a loudspeaker; the electronic display screen displays an operation interface of the epidemic prevention and killing platform, and a user can acquire current information of the epidemic prevention and killing platform, such as electric quantity, hydrogen peroxide solution reserve capacity, temperature and humidity of the current environment, air quality, hydrogen peroxide concentration in air and the like on the electronic display screen; meanwhile, the user can also issue a disinfection task to the epidemic prevention and killing platform through an operation interface on the electronic display screen. The speaker is mainly used to give a warning of disinfection in progress or malfunction.
The control module is a control center of the epidemic prevention and disinfection platform and mainly performs calculation and control tasks, and the control module comprises a main control and an STM32 single chip microcomputer.
The main control is a control center of an epidemic prevention and disinfection platform to complete data calculation and task control, the STM32 single chip microcomputer is a bottom control center of the epidemic prevention and disinfection platform, and is mainly used for controlling a disinfection operation module to execute tasks according to control quantity issued by the main control and simultaneously controlling a motion module and an environment quality detection module; the main control and the STM32 singlechip are connected through serial ports to transmit data.
The main control is connected with the environment detection module and the interaction module, and issues control tasks to the STM32 single chip microcomputer according to the information data of the environment detection module and the interaction module.
The environment quality detection module is used for detecting the environment quality of the current environment and comprises a temperature and humidity sensor, a PM2.5 detector and a hydrogen peroxide concentration sensor.
The temperature and humidity sensor is used for monitoring the temperature and the humidity of the current environment; the PM2.5 detector is used for detecting the concentration of particulate matters below 1 micron in the current ambient air; the hydrogen peroxide concentration sensor is used for detecting the hydrogen peroxide concentration in the current environment.
The environment detection module is used for detecting the condition of the current environment and comprises an Inertial Measurement Unit (IMU), a laser radar and an ultrasonic wave group.
The inertial measurement unit IMU is a combined unit consisting of 3 accelerometers and 3 gyroscopes and is used for positioning the robot in the killing process; the laser radar is used for detecting environmental information so as to calculate the environmental area; the ultrasonic wave group is used for emergency obstacle avoidance in the disinfection process.
The sterilizing operation module mainly performs sterilizing work and comprises a first ultraviolet irradiation lamp, a second ultraviolet irradiation lamp, a hydrogen peroxide flash evaporator, a hydrogen peroxide atomizer and a HEPA filter screen.
The first ultraviolet irradiation lamp is arranged outside the epidemic prevention and disinfection platform and can be also called as an external ultraviolet lamp, the second ultraviolet irradiation lamp is arranged at the bottom of the epidemic prevention and disinfection platform and can be also called as a bottom ultraviolet lamp, and the first ultraviolet irradiation lamp and the second ultraviolet irradiation lamp are used for disinfecting the environment; the hydrogen peroxide flash evaporator is used for flashing the liquid hydrogen peroxide solution into a gaseous state, so that the disinfection effect is achieved; the hydrogen peroxide atomizer is used for atomizing the hydrogen peroxide solution into small particles with the particle size of less than 10 microns, and the small particles can be diffused in the air, so that the aim of disinfection is fulfilled; HEPA filter screen is used for filtering the tiny particulate matter in the air to the air purification.
The motion module mainly comprises two differential driving wheels, two driving motors and two supporting wheels.
The work flow of the epidemic prevention killing platform of the embodiment is as follows: a user publishes an area to be disinfected through an electronic display screen in an interaction module, an operation interface of the epidemic prevention and killing platform can be automatically started in a main control when the electronic display screen is powered on and started, and the user can publish the area to be disinfected to the epidemic prevention and killing platform in the operation interface; after receiving the disinfection task, the main control of the epidemic prevention and disinfection platform controls the motion module of the epidemic prevention and disinfection platform to move to the area to be disinfected, meanwhile, the environment quality monitoring module monitors the environment condition in real time and sends the real-time monitoring numerical value of the environment to the main control through a serial port, when the epidemic prevention and disinfection platform reaches the area to be disinfected, the main control can obtain the real-time environment information of the area to be disinfected in real time, namely the air quality vpm of the area to be disinfected, the hydrogen peroxide concentration sensor monitors the hydrogen peroxide concentration value vh in the air of the area to be disinfected in real time, the infrared imager monitors the human activity vr in the area to be disinfected, and meanwhile, the laser radar observes the environment in real time and calculates the area vs of the area to be disinfected; the main control selects the most appropriate disinfection strategy according to the received real-time environment information and under the condition that the environmental parameters of the areas to be disinfected are different, and issues a disinfection control command, and the STM32 controls the disinfection module to perform disinfection operation according to the disinfection control command.
As shown in fig. 2, there is also provided an epidemic prevention and killing method, comprising the following steps:
s1, defining an area to be disinfected, and determining the area, the air quality, the hydrogen peroxide concentration value and the human activity of the area to be disinfected.
The epidemic prevention killing method of the embodiment is realized through an epidemic prevention killing platform.
The air quality of this embodiment is through the environmental quality detector survey of the platform that kills, and hydrogen peroxide concentration is through the hydrogen peroxide sensor survey of the platform that kills, and the infrared camera that the platform carried on is killed in the human activity through disinfecting detects, and the regional area of disinfection then implements the observation through the laser radar of the platform that kills, and the air quality passes through PM2.5 monitor monitoring.
S2, constructing a membership function, taking the area, the air quality, the hydrogen peroxide concentration and the human activity as input quantities of the membership function, and obtaining a membership function fuzzy set through calculation, wherein the formula is as follows:
the human activity membership function constructed in this embodiment is a gaussian membership function f (x, σ, c), and specifically includes:
wherein: x is a human activity value; σ is the squared difference of x, usually positive; c is used to determine the center point of the curve.
The air quality membership function constructed in this embodiment is a generalized bell-type membership function f (x, a, b, c), and specifically includes:
wherein: x is an air quality parameter; a and b are function tuning parameters for optimization, usually positive; c is used to determine the center of the curve. (4)
The membership function of hydrogen peroxide constructed in this embodiment is a sigmoid membership function f (x, a, c), and specifically includes:
wherein: x is a hydrogen oxide real-time parameter determined according to the actual environment condition; a the opening for changing the function is towards the left or towards the right; c is used to determine the function curve offset.
The area membership function constructed in this embodiment is a triangular membership function f (x, a, b, c), and specifically includes:
the constraint conditions are as follows:
x≤a
a≤x≤b
b≤x≤c
x≥c
wherein: x is the environmental area; a and c determine the "foot" of the triangle membership function; the parameter b determines the "peak" of the triangular membership function.
And S3, establishing a fuzzy rule, and calculating a fuzzy output set according to the membership fuzzy set and the fuzzy rule.
The fuzzy rule reflects the fuzzy relation between input quantity and output quantity, and the embodiment defines four input quantities and five output quantities, wherein the input quantity is membership fuzzy set data, and the output quantities are the opening and closing of a first ultraviolet lamp, the opening and closing of a HEPA filter screen, the opening and closing of an atomizer, the opening and closing of a flash evaporator and a normally open second ultraviolet irradiation lamp.
The fuzzy rules determined in this embodiment are specifically shown in table 1 and table 2, where the rules shown in table 1 and table 2 are the first sub-fuzzy rule and the second sub-fuzzy rule, respectively, and are independent of each other.
TABLE 1
TABLE 2
As can be seen from tables 1 and 2, vr is human activity, including both human and unmanned states; vpm is a PM value and comprises three states of excellent, good and poor; the first uv is a first ultraviolet disinfection lamp which comprises an on state and an off state; HEPA is HEPA filter HEPA, and comprises two states of opening and closing; vs is the area of the disinfection area and comprises three states of small, medium and large; vh is a hydrogen peroxide concentration value and comprises three states of low, medium and high, wherein the concentration values of the three states are all lower than the hydrogen peroxide concentration value in the air which does not need to be disinfected; the atomizer is hydrogen peroxide atomizer spraying amount, including low, medium and high states; the flash evaporator is hydrogen peroxide flash evaporator spray volume and comprises three states of low, medium and high.
And calculating by using a Gaussian membership function for the first sub-fuzzy rule, and calculating by using an S-shaped membership function for the second sub-fuzzy rule.
According to the first sub-fuzzy rule, the fuzzy output set is U1{ uvo, uvb, hepa }, wherein: uvo is the haze value for the first ultraviolet lamp; uvb is the haze value of the second ultraviolet lamp; HEPA is the fuzzy value of HEPA filter screen HEPA. According to the second sub-fuzzy rule, the fuzzy output set is U2{ w, s }, wherein: w is the nebulizer value; s is the flasher value.
Since there are a total of five outputs, the union of the two fuzzy outputs is the final control output required. The fuzzy output set is finally U ═ U1∪U2＝{uvo,uvb,heap,w,s}。
And S3, defuzzifying the fuzzy output set by adopting a weighted average method to obtain actual control parameters and performing killing work according to the obtained control parameters.
Since the fuzzy control set obtained in step S2 cannot control the killing platform to perform killing operation in a practical sense in practical control, the fuzzy control set is calculated into a set of determined values by a weighted average method to control the killing platform to operate, and the output fuzzy control set is converted into a practical control quantity
The formula is as follows:
wherein: k is a radical ofiAs the weight, a is the numerical value of the fuzzy output set;
according to the embodiment, the most appropriate disinfection strategy can be obtained according to fuzzy rules, the effect of killing viruses and germs to the maximum extent is achieved by using the minimum resources, the resources are effectively saved, the environment after killing is safer and more harmless, and the harm to human bodies is less.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (10)
1. An epidemic prevention disinfection platform, comprising: the system comprises an interaction module, a control module, an environment quality detection module, an environment detection module, a killing operation module and a motion module;
the control module is respectively connected with the environment quality detection module, the environment detection module, the killing operation module and the movement module;
the interaction module is used for realizing the real-time interaction between the epidemic prevention and killing platform and a user;
the control module is used for completing data calculation and task control;
the environment quality detection module is used for detecting the environment quality of the current environment;
the environment detection module is used for detecting the current environment;
the sterilizing operation module is used for sterilizing;
the motion module is used for driving the epidemic prevention disinfection platform to move.
2. The epidemic prevention and killing platform of claim 1, wherein the interaction module comprises an electronic display screen and a speaker;
the electronic display screen displays an operation interface of the epidemic prevention and killing platform, including an environment quality information interface and a killing task interface;
the speaker is used to give a warning message that sterilization is underway or malfunctions.
3. The epidemic prevention and killing platform according to claim 1, wherein the control module comprises a master control and STM32 single chip microcomputer;
the main control is connected with the STM32 singlechip through a serial port to transmit data;
the main control is connected with the environment detection module and the interaction module;
the STM32 single chip microcomputer is connected with the motion module, the sterilization operation module and the environment quality detection module;
the main control is used for completing data calculation and task control;
and the STM32 single chip microcomputer is used for controlling the killing operation module to execute tasks according to the control quantity issued by the main control module and controlling the motion module and the environment quality detection module.
4. The epidemic prevention and killing platform according to claim 1, wherein the environment quality detection module comprises a temperature and humidity sensor, a PM2.5 detector and a hydrogen peroxide concentration sensor;
the temperature and humidity sensor is used for monitoring the temperature and the humidity of the current environment;
the PM2.5 detector is used for detecting the concentration of the particulate matters in the current ambient air;
the hydrogen peroxide concentration sensor is used for detecting the hydrogen peroxide concentration in the current environment.
5. The epidemic prevention and killing platform according to claim 1, wherein the environment detection module comprises an Inertial Measurement Unit (IMU), a laser radar and an ultrasonic group;
the inertial measurement unit IMU is used for positioning the killing platform in the killing process;
the laser radar is used for detecting environmental information to obtain an environmental area;
the ultrasonic wave group is used for emergency obstacle avoidance in the process of killing.
6. The epidemic prevention killing platform according to claim 1, wherein the killing operation module comprises a first ultraviolet radiation lamp, a second ultraviolet radiation lamp, a hydrogen peroxide flash evaporator, a hydrogen peroxide atomizer and a HEPA filter screen;
the first ultraviolet irradiation lamp and the second ultraviolet irradiation lamp are used for sterilizing the environment;
the hydrogen peroxide flash evaporator is used for flashing the liquid hydrogen peroxide solution into a gas state;
the hydrogen peroxide atomizer is used for atomizing a hydrogen peroxide solution into particles and sterilizing the particles;
the HEPA filter screen is used for filtering micro particles in the air and purifying the air.
7. An epidemic prevention killing method is characterized by comprising the following steps:
defining a to-be-sterilized area, and measuring environmental indexes of the to-be-sterilized area;
constructing a membership function, taking the environmental index of the killing area as the input quantity of the membership function, and fuzzifying the input quantity through the membership function to obtain a membership fuzzy set;
establishing a fuzzy rule, and calculating a fuzzy output set according to the fuzzy rule and the membership fuzzy set;
defuzzifying the fuzzy output set to obtain control parameters, and performing killing work according to the obtained control parameters.
8. The epidemic prevention and elimination method of the platform of claim 7 wherein the environmental indicators of the area include the area of the area, air quality, hydrogen peroxide concentration, and human activity.
9. The epidemic prevention and killing method of the epidemic prevention and killing platform according to claim 8, wherein the fuzzy rule comprises a first sub-fuzzy rule and a second word fuzzy rule;
the first sub-fuzzy rule comprises: controlling a corresponding killing device to perform killing work according to the human activities and the air quality;
the second sub-fuzzy rule comprises: and controlling a corresponding killing device to perform killing work according to the concentration of the hydrogen peroxide and the area of the killing area.
10. The epidemic prevention and killing method of the epidemic prevention and killing platform according to claim 9, wherein the fuzzy output set is calculated by: obtaining two fuzzy output sets according to the membership fuzzy set, the first sub fuzzy rule and the second character fuzzy rule; and taking a union set of the two fuzzy output sets to obtain a final fuzzy output set of control output.
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| CN202010994975.6A CN111973792A (en) | 2020-09-21 | 2020-09-21 | Epidemic prevention and elimination platform and epidemic prevention and elimination method |
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| CN202010994975.6A CN111973792A (en) | 2020-09-21 | 2020-09-21 | Epidemic prevention and elimination platform and epidemic prevention and elimination method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114116182A (en) * | 2022-01-28 | 2022-03-01 | 南昌协达科技发展有限公司 | Disinfection task allocation method and device, storage medium and equipment |
| CN114796547A (en) * | 2022-04-22 | 2022-07-29 | 湖南普斯赛特光电科技有限公司 | Intelligent physical germ killing system and method for farm |
| CN115105620A (en) * | 2022-07-20 | 2022-09-27 | 阜阳莱陆智能科技有限公司 | Wall-mounted atomization disinfection machine and disinfection control system |
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2020
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114116182A (en) * | 2022-01-28 | 2022-03-01 | 南昌协达科技发展有限公司 | Disinfection task allocation method and device, storage medium and equipment |
| CN114796547A (en) * | 2022-04-22 | 2022-07-29 | 湖南普斯赛特光电科技有限公司 | Intelligent physical germ killing system and method for farm |
| CN115105620A (en) * | 2022-07-20 | 2022-09-27 | 阜阳莱陆智能科技有限公司 | Wall-mounted atomization disinfection machine and disinfection control system |
| CN115105620B (en) * | 2022-07-20 | 2024-02-02 | 阜阳莱陆智能科技有限公司 | Wall-mounted atomizing sterilizer |
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