CN117311224A - Micro-fog dust-settling intelligent interconnection control system and method for multifunctional intelligent rod - Google Patents
Micro-fog dust-settling intelligent interconnection control system and method for multifunctional intelligent rod Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000005507 spraying Methods 0.000 claims abstract description 118
- 239000000428 dust Substances 0.000 claims abstract description 95
- 239000007921 spray Substances 0.000 claims abstract description 48
- 239000002245 particle Substances 0.000 claims abstract description 22
- 238000012544 monitoring process Methods 0.000 claims description 57
- 238000004458 analytical method Methods 0.000 claims description 50
- 239000003595 mist Substances 0.000 claims description 50
- 238000005286 illumination Methods 0.000 claims description 25
- 239000000809 air pollutant Substances 0.000 claims description 22
- 231100001243 air pollutant Toxicity 0.000 claims description 22
- 238000012545 processing Methods 0.000 claims description 20
- 230000007613 environmental effect Effects 0.000 claims description 11
- 239000012528 membrane Substances 0.000 claims description 8
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- 239000003344 environmental pollutant Substances 0.000 claims description 6
- 231100000719 pollutant Toxicity 0.000 claims description 6
- 239000000523 sample Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
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- 238000005070 sampling Methods 0.000 claims description 3
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- 230000004044 response Effects 0.000 claims description 2
- 239000003570 air Substances 0.000 claims 26
- 239000012080 ambient air Substances 0.000 claims 1
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- 230000001629 suppression Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
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- G05B19/00—Programme-control systems
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Abstract
The invention discloses a micro-fog dust fall intelligent interconnection control system and method of a multifunctional intelligent rod, and relates to the technical field of micro-fog dust fall. In the process of spraying and dust falling, the pressure of the spray cylinder is increased, so that the diameter of fog particles sprayed by the spray cylinder is reduced, meanwhile, the system analyzes the wind speed to match with the rotation of the air cylinder, so that the spraying range of the fog particles is wider, and a voice prompt function is added.
Description
Technical Field
The invention relates to the technical field of micro-mist dust fall, in particular to a micro-mist dust fall intelligent interconnection control system and method of a multifunctional intelligent rod.
Background
In modern construction, multi-functional wisdom pole mainly used controls modern wisdom street lamp, the effect of performance daily illumination, utilize little fog dust fall intelligence interconnection control system control to spout a section of thick bamboo and become tiny vaporific granule with water simultaneously, utilize these tiny granule to make the time of dust granule suspension in the air shorten greatly, thereby reach the purpose of dust fall, in the 202310077951.8 patent of application number, a multi-functional wisdom pole's little fog dust fall intelligence interconnection control method and system, when using, detect the air quality earlier, and judge whether the air exists the pollution phenomenon, open the spraying, carry out dust fall, and according to the pollution level, when not having the pollution, then detect the air humidity, open the spraying, carry out the air humidification, through detecting and classifying air quality and air humidity, and control the quantity that the spraying was opened, be convenient for adjust the air resource, and in the daytime, detect the human body, when detecting, when carrying out the free-running animal and detect, reduce the influence on the wisdom pole and when using in the energy-conserving and the wisdom pole is convenient to improve at night in the city, the wisdom control. "
The above-mentioned comparison document has solved unable automatic spraying dust fall and rationally carry out spraying dust fall scheduling problem, but in spraying dust fall in-process, because the fog grain diameter that the spray tube sprayed is too big for spraying dust fall effect can't reach the expectations, this system does not increase the spraying range of fog grain according to current wind speed cooperation dryer simultaneously, the scope that makes spraying dust fall can act on is less, and when the people is in the spraying range, just close the spraying, do not prompt passerby, influence the efficiency of spraying dust fall, and in the comparatively serious condition of air pollution thing content, do not in time carry out any early warning or suggestion to this kind of condition yet.
Disclosure of Invention
The invention aims to provide a micro-fog dust fall intelligent interconnection control system and method for a multifunctional intelligent rod, which are used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the micro-fog dust-settling intelligent interconnection control system of the multifunctional intelligent rod comprises a micro-fog dust-settling monitoring unit, wherein the micro-fog dust-settling monitoring unit monitors the content of air pollutants in the current environment, the temperature and humidity in the environment, the atmospheric pressure and the air flow speed in real time;
the air quality grade analysis unit is used for quantifying the composition of pollutants in the air and the concentration of main pollutants, dividing the air quality into six grades, and analyzing and evaluating the current environmental air quality grade according to the PM2.5 average concentration and the air quality index range;
the micro-mist dust settling treatment unit determines spraying duration according to the air quality grade and the temperature and humidity of the current environment, analyzes and calculates parameters such as spraying pressure and the like through a spraying dust settling algorithm, analyzes parameters such as spraying barrel outlet speed and the like through the spraying dust settling algorithm according to the wind speed and wind direction in the current environment, and executes spraying dust settling after setting the parameters such as spraying pressure, spraying barrel outlet speed and the like;
the auxiliary processing unit provides illumination for the current environment under the condition of dim light, and when spraying dust fall, the crowd that has in the near scope of response spraying passes through simultaneously, and voice broadcast suggestion will be carried out, in current environment air quality monitoring analysis, in case air quality level is when serious pollution, will trigger urgent suggestion sound, reminds crowd in the surrounding environment to take safeguard measure and guarantee safety, simultaneously to control center transmission data immediately.
Preferably, the micro-mist dust fall monitoring unit comprises an air quality monitoring module and an environment temperature and humidity monitoring module, the air quality monitoring module is used for carrying out timing and fixed-point sampling and collecting on air pollutants in the current environment through a filter membrane sampler, the model of the filter membrane sampler is a PM2.5 comprehensive sampler, and the environment temperature and humidity monitoring module is used for monitoring the temperature and humidity in the surrounding environment in real time by utilizing a sensor probe in a temperature and humidity monitoring recorder and simultaneously recording and updating temperature and humidity data in the air.
Preferably, the micro-mist dust fall monitoring unit further comprises an atmospheric pressure monitoring module and an environment wind speed monitoring module, the atmospheric pressure monitoring module measures the atmospheric pressure in the current environment by using a barometer and collects data, the model of the barometer is a PTB330 digital barometer, the environment wind speed monitoring module rapidly measures the air flow speed in the environment by adopting a wind speed measuring instrument and records the measured data, and the model of the wind speed measuring instrument is a Testo416 impeller type wind speed instrument.
Preferably, the air quality level analysis unit includes an air contaminant analysis module that detects the composition of the collected air contaminants, measures the diameter size of the inhalable particulate, and determines the mean concentration of PM 2.5.
Preferably, the air quality grade analysis unit further comprises an air quality grade classification module and a grade evaluation module, wherein the air quality grade classification module classifies air quality into six grades of high quality, good quality, light pollution, medium pollution, heavy pollution and serious pollution according to PM2.5 average concentration and an air quality index range, and the grade evaluation module evaluates the current environment air pollutant diameter and the range of concentration compared with the air quality grade, so that the specific air quality grade of the current environment is determined.
Preferably, the micro-mist dust settling treatment unit comprises a spraying duration setting module and a spraying speed analysis module, wherein the spraying duration setting module performs preliminary setting on spraying duration according to the analyzed current environmental air quality level, and performs analysis and judgment on whether the spraying duration needs to be increased or not according to the temperature and the humidity of the current environment, and then completes secondary setting of the spraying duration, the spraying pressure analysis module performs analysis on the influence of spraying pressure on the diameter of mist particles through a spraying dust settling algorithm, and the minimum value which can be reached by analyzing the diameter of the mist particles is calculated under the condition that the nozzle and the component meet the compression condition.
Preferably, the micro-mist dust settling processing unit further comprises a spray cylinder outlet speed analysis module and a spray execution module, wherein the spray cylinder outlet speed analysis module is used for calculating and analyzing the speed of the spray cylinder when spraying mist particles by combining current environmental wind speed and other data through a spray dust settling algorithm and combining the wind cylinder inlet airflow speed, and the spray execution module is used for setting according to a series of parameters such as the spray pressure generated by calculation and analysis and the spray cylinder outlet speed, so that the micro-mist dust settling system normally executes spray dust settling work.
Preferably, the auxiliary processing unit comprises an environment lighting module and a spraying prompt module, wherein the environment lighting module senses the current ambient light intensity through an illumination sensor, when the light intensity is too low, the current environment is automatically illuminated through a lighting system, and if the spraying dust fall is carried out, the spraying prompt module monitors that people stay in a range close to spraying through an infrared sensor and carries out voice prompt on people in a range close to the spraying range through a voice broadcasting mode.
Preferably, the auxiliary processing unit further comprises an emergency prompt module, and after the air quality level analysis shows that the current environment level is the serious pollution level, the emergency prompt module can carry out voice broadcast to prompt surrounding people to wear the protection equipment and keep away from the current environment as far as possible, and meanwhile, related data are remotely transmitted to the control center and red early warning is sent.
The micro-fog dust fall intelligent interconnection control method of the multifunctional intelligent rod comprises the following steps of:
s1, data monitoring and collecting: the filter membrane sampler is utilized to sample a plurality of positions of the current environment at fixed time, so that the content of air pollutants in the current environment can be accurately collected and recorded, meanwhile, temperature and humidity data of the current environment are monitored in real time through the temperature and humidity monitor, and after the atmospheric pressure and the ambient wind speed are measured, all the data are summarized and then transmitted to the processor;
s2, data analysis processing: the processor compares the air quality index range stored in the database after analyzing the components and the concentration of the received air pollutants, so as to quickly and truly determine the air quality grade of the current environment, and comprehensively evaluate the relevant parameters such as the current spraying duration, the spraying pressure, the spraying cylinder outlet speed and the like according to various data;
s3, setting additional function parameters: monitoring the illumination intensity and the crowd stay state in the current environment through an illumination sensor and an infrared sensor, transmitting data to a processor, comparing the current illumination intensity with the set illumination intensity by the processor, judging whether the crowd stay time exceeds a preset value and whether the air quality level reaches serious pollution, and transmitting a series of control commands to data interfaces of all parts;
s4, executing micro-mist dust fall parameters: and after the relevant parameters such as the spraying duration, the spraying pressure, the outlet speed of the spraying cylinder and the like obtained by the analysis of the processor are transmitted to relevant data interfaces such as the spraying cylinder, the lighting component and the like, starting the spraying state to execute operations such as micro-mist dust fall and the like.
The spray dust-settling algorithm comprises a fog particle size algorithm, and the fog particle size algorithm specifically comprises the following steps:
D＝K(1.79×d 0 -1)/(d 0 P 1.26 )
wherein D is the diameter of fog particles, K is the proportionality coefficient, P is the spraying pressure, D 0 Is the nozzle outlet diameter;
the spray dust fall algorithm also comprises a spray cylinder outlet speed algorithm, and the spray cylinder outlet speed algorithm specifically comprises the following steps:
wherein,
wherein v is the air flow speed of the outlet of the air duct, v 0 For the inlet air flow speed of the air duct, P 0 For windThe inlet pressure of the cylinder, P is the outlet pressure of the cylinder, beta is the air flow density of the outlet of the cylinder, and k is the heat insulation coefficient.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, in the spraying and dust falling process, under the condition that excessive loss of a spraying barrel part is avoided, the pressure of the spraying barrel is increased, so that the diameter of fog particles sprayed by the spraying barrel is reduced, the effect of spraying and dust falling is more remarkable, meanwhile, the system analyzes the wind speed to match with the rotation of the wind barrel, so that the spraying range of the fog particles is wider, a voice prompt function is added, when people stay in the spraying range for a long time, a prompt passerby can be broadcasted, the working process of spraying and dust falling is prevented from being disturbed, in addition, when the content of air pollutants is serious, pedestrians can be reminded of safety protection in time, and early warning is provided for a control center to report information such as serious air quality of the ground.
Drawings
FIG. 1 is a block diagram of a micro-mist dust fall intelligent interconnection control system of the invention;
FIG. 2 is a block diagram of a micro mist dust fall monitoring unit of the present invention;
FIG. 3 is a block diagram of an air quality level analysis unit of the present invention;
FIG. 4 is a block diagram of a micro mist dust fall treatment unit of the present invention;
fig. 5 is a block diagram of an auxiliary processing unit of the present invention.
In the figure: 1. a micro-mist dust fall monitoring unit; 101. an air quality monitoring module; 102. an environmental temperature and humidity monitoring module; 103. an atmospheric pressure monitoring module; 104. an ambient wind speed monitoring module; 2. an air quality level analysis unit; 201. an air contaminant analysis module; 202. an air quality class dividing module; 203. a grade evaluation module; 3. a micro mist dust fall treatment unit; 301. a spraying duration setting module; 302. a spray velocity analysis module; 303. a spray cylinder outlet speed analysis module; 304. a spray execution module 4, an auxiliary processing unit; 401. an ambient lighting module; 402. a spray prompt module; 403. and an emergency prompt module.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, the present invention provides a technical solution: the micro-fog dust-settling intelligent interconnection control system of the multifunctional intelligent rod comprises a micro-fog dust-settling monitoring unit 1, wherein the micro-fog dust-settling monitoring unit 1 monitors the content of air pollutants in the current environment, the temperature and humidity in the environment, the atmospheric pressure and the air flow speed in real time;
the air quality grade analysis unit 2 is used for quantifying the composition of pollutants in the air and the concentration of main pollutants, dividing the air quality into six grades, and analyzing and evaluating the current environmental air quality grade according to the PM2.5 average concentration and the air quality index range;
the micro-mist dust settling treatment unit 3, wherein the micro-mist dust settling treatment unit 3 determines spraying duration according to the air quality grade and the temperature and humidity of the current environment, analyzes and calculates parameters such as spraying pressure and the like through a spraying dust settling algorithm, analyzes parameters such as the outlet speed of a spraying cylinder and the like through the spraying dust settling algorithm according to the wind speed and the wind direction of the current environment, and executes spraying dust settling after setting the parameters such as the spraying pressure, the outlet speed of the spraying cylinder and the like;
the auxiliary processing unit 4, the auxiliary processing unit 4 can provide the illumination for current environment under the dim condition of light, and when spraying dust fall simultaneously, the induction spraying has crowd to pass through in the nearer scope, can carry out voice broadcast suggestion, in current environment air quality monitoring analysis, once the air quality level is when serious pollution, can trigger urgent suggestion sound, reminds crowd in the surrounding environment to take safeguard measure and guarantee safety, simultaneously to control center transmission data immediately.
The micro-mist dust fall monitoring unit 1 comprises an air quality monitoring module 101 and an environment temperature and humidity monitoring module 102, wherein the air quality monitoring module 101 is used for carrying out timing and fixed-point sampling and collecting on air pollutants in a plurality of places in the current environment through a filter membrane sampler, the model of the filter membrane sampler is a PM2.5 comprehensive sampler, the environment temperature and humidity monitoring module 102 is used for monitoring the temperature and humidity in the surrounding environment in real time by utilizing a sensor probe in a temperature and humidity monitoring recorder, and meanwhile, the temperature and humidity data in the air are recorded and updated;
the micro-fog dust fall monitoring unit 1 further comprises an atmospheric pressure monitoring module 103 and an environment wind speed monitoring module 104, wherein the atmospheric pressure monitoring module 103 measures the atmospheric pressure in the current environment and collects data by utilizing a barometer, the model of the barometer is a PTB330 digital barometer, the environment wind speed monitoring module 104 rapidly measures the air flow speed in the environment by adopting a wind speed measuring instrument, the measured data are recorded, and the model of the wind speed measuring instrument is a Testo416 impeller type anemometer;
the air quality level analysis unit 2 includes an air pollutant analysis module 201, the air pollutant analysis module 201 detects the components of the collected air pollutants, measures the diameter size of inhalable particles, and determines the mean concentration of PM 2.5;
the air quality grade analysis unit 2 further comprises an air quality grade grading module 202 and a grade evaluation module 203, wherein the air quality grade grading module 202 grades air quality into six grades of excellent grade, good grade, light grade, medium grade, heavy grade and heavy grade according to PM2.5 average concentration and an air quality index range, and the grade evaluation module 203 evaluates the range of the current environmental air pollutant diameter and concentration compared with the air quality grade so as to determine the specific air quality grade of the current environment;
the micro-mist dust suppression processing unit 3 comprises a spraying duration setting module 301 and a spraying speed analysis module 302, wherein the spraying duration setting module 301 carries out preliminary setting on spraying duration according to the analyzed current environmental air quality level, then carries out analysis and judgment on whether the spraying duration needs to be increased or not according to the temperature and the humidity of the current environment, completes secondary setting of the spraying duration, and the spraying pressure analysis module 302 carries out analysis on the influence of the spraying pressure on the diameter of mist particles through a spraying dust suppression algorithm, and calculates the minimum value which can be reached by analyzing the diameter of the mist particles under the condition that the nozzle and the component meet the compression condition;
the micro-mist dust settling processing unit 3 further comprises a spray cylinder outlet speed analysis module 303 and a spray execution module 304, wherein the spray cylinder outlet speed analysis module 303 is used for calculating and analyzing the speed of the spray cylinder when spraying mist particles by combining current environmental wind speed and other data through a spray dust settling algorithm and combining the wind cylinder inlet air flow speed, and the spray execution module 304 is used for setting according to a series of parameters such as the spray pressure generated by calculation and analysis and the spray cylinder outlet speed, so that the micro-mist dust settling system normally executes spray dust settling work;
the auxiliary processing unit 4 comprises an environment illumination module 401 and a spray prompt module 402, the environment illumination module 401 senses the current environment light intensity through an illumination sensor, when the light intensity is too low, the current environment is automatically illuminated through an illumination system, if the spray prompt module 402 monitors that people stay in a spraying range through an infrared sensor during spraying and dust fall, the people in a relatively close range can be subjected to voice prompt in a voice broadcasting mode;
the auxiliary processing unit 4 further comprises an emergency prompt module 403, and after the air quality level analysis shows that the current environment level is a serious pollution level, the emergency prompt module 403 will carry out voice broadcast to prompt surrounding people to wear protective equipment and keep away from the current environment as far as possible, and simultaneously remotely transmit related data to the control center and send out red early warning;
the intelligent interconnection control method for the micro-fog dust fall of the multifunctional intelligent rod comprises the following steps:
s1, data monitoring and collecting: the filter membrane sampler is utilized to sample a plurality of positions of the current environment at fixed time, so that the content of air pollutants in the current environment can be accurately collected and recorded, meanwhile, temperature and humidity data of the current environment are monitored in real time through the temperature and humidity monitor, and after the atmospheric pressure and the ambient wind speed are measured, all the data are summarized and then transmitted to the processor;
s2, data analysis processing: the processor compares the air quality index range stored in the database after analyzing the components and the concentration of the received air pollutants, so as to quickly and truly determine the air quality grade of the current environment, and comprehensively evaluate the relevant parameters such as the current spraying duration, the spraying pressure, the spraying cylinder outlet speed and the like according to various data;
s3, setting additional function parameters: monitoring the illumination intensity and the crowd stay state in the current environment through an illumination sensor and an infrared sensor, transmitting data to a processor, comparing the current illumination intensity with the set illumination intensity by the processor, judging whether the crowd stay time exceeds a preset value and whether the air quality level reaches serious pollution, and transmitting a series of control commands to data interfaces of all parts;
s4, executing micro-mist dust fall parameters: and after the relevant parameters such as the spraying duration, the spraying pressure, the outlet speed of the spraying cylinder and the like obtained by the analysis of the processor are transmitted to relevant data interfaces such as the spraying cylinder, the lighting component and the like, starting the spraying state to execute operations such as micro-mist dust fall and the like.
The spray dust-settling algorithm comprises a fog particle size algorithm, and the fog particle size algorithm specifically comprises the following steps:
D＝K(1.79×d 0 -1)/(d 0 P 1.26 )
wherein D is the diameter of fog particles, K is the proportionality coefficient, P is the spraying pressure, D 0 Is the nozzle outlet diameter;
the spray dust fall algorithm also comprises a spray cylinder outlet speed algorithm, and the spray cylinder outlet speed algorithm specifically comprises the following steps:
wherein the method comprises the steps of
Wherein v is the air flow speed of the outlet of the air duct, v 0 For the inlet air flow speed of the air duct, P 0 The pressure is the inlet pressure of the air duct, P is the outlet pressure of the air duct, beta is the air flow density of the outlet of the air duct, and k is the heat insulation coefficient;
the spray dust settling algorithm also comprises a dust settling diameter algorithm, and the dust settling diameter algorithm specifically comprises the following steps:
wherein eta is the air viscosity coefficient, D is the fog particle diameter, K d Is a proportionality coefficient, beta P Is the density of dust, v q Is fluidity.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Little fog dust fall intelligence interconnection control system of multi-functional wisdom pole, its characterized in that: the device comprises a micro-mist dust fall monitoring unit (1), wherein the micro-mist dust fall monitoring unit (1) monitors the content of air pollutants in the current environment, the temperature and humidity in the environment, the atmospheric pressure and the air flow speed in real time;
the air quality grade analysis unit (2), after the air quality grade analysis unit (2) quantifies the composition of pollutants in the air and the concentration of main pollutants, the air quality is divided into six grades, and the current environmental air quality grade is analyzed and evaluated according to the PM2.5 average concentration and the air quality index range;
the micro-mist dust settling treatment unit (3), wherein the micro-mist dust settling treatment unit (3) determines spraying duration according to the air quality grade and the temperature and humidity of the current environment, analyzes and calculates parameters such as spraying pressure and the like through a spraying dust settling algorithm, analyzes parameters such as spraying barrel outlet speed and the like through the spraying dust settling algorithm according to the wind speed and wind direction of the current environment, and executes spraying dust settling after setting the parameters such as spraying pressure, spraying barrel outlet speed and the like;
the auxiliary processing unit (4), the auxiliary processing unit (4) can provide the illumination for current environment under the dim condition of light, and when spraying dust fall simultaneously, the response spraying has crowd to stop in the nearer scope in as soon as appearing, can carry out voice broadcast suggestion, in current ambient air quality monitoring analysis, in case air quality level be when serious pollution, can trigger urgent suggestion sound, reminds crowd in the surrounding environment to take safeguard measure assurance safety, simultaneously to control center transmission data immediately.
2. The intelligent interconnection control system for micro-mist dust fall of a multifunctional intelligent pole according to claim 1, wherein: the micro-fog dust fall monitoring unit (1) comprises an air quality monitoring module (101) and an environment temperature and humidity monitoring module (102), wherein the air quality monitoring module (101) is used for timing and fixed-point sampling and collecting of air pollutants in a plurality of places in the current environment through a filter membrane sampler, and the environment temperature and humidity monitoring module (102) is used for monitoring the temperature and humidity in the surrounding environment in real time by utilizing a sensor probe in a temperature and humidity monitoring recorder and simultaneously recording and updating temperature and humidity data in the air.
3. The intelligent interconnection control system for micro-mist dust fall of a multifunctional intelligent pole according to claim 1, wherein: the micro-fog dust fall monitoring unit (1) further comprises an atmospheric pressure monitoring module (103) and an environment wind speed monitoring module (104), the atmospheric pressure monitoring module (103) measures the atmospheric pressure in the current environment by using a barometer and collects data, and the environment wind speed monitoring module (104) rapidly measures the air flow speed in the environment by adopting a wind speed measuring instrument and records the measured data.
4. The intelligent interconnection control system for micro-mist dust fall of a multifunctional intelligent pole according to claim 1, wherein: the air quality level analysis unit (2) comprises an air pollutant analysis module (201), wherein the air pollutant analysis module (201) detects the components of the collected air pollutant, measures the diameter size of inhalable particles and determines the average concentration of PM 2.5.
5. The intelligent interconnection control system for micro-mist dust fall of a multifunctional intelligent pole according to claim 1, wherein: the air quality grade analysis unit (2) further comprises an air quality grade classification module (202) and a grade evaluation module (203), the air quality grade classification module (202) classifies air quality into six grades of excellent grade, good grade, light grade, moderate grade, heavy grade and serious grade according to PM2.5 average concentration and an air quality index range, and the grade evaluation module (203) evaluates the current environment air pollutant diameter and the range of concentration to air quality grade, so that the specific air quality grade of the current environment is determined.
6. The intelligent interconnection control system for micro-mist dust fall of a multifunctional intelligent pole according to claim 1, wherein: the micro-mist dust settling treatment unit (3) comprises a spraying duration setting module (301) and a spraying speed analysis module (302), the spraying duration setting module (301) performs preliminary setting on spraying duration according to the analyzed current environmental air quality level, and then performs analysis and judgment on whether the spraying duration needs to be increased or not according to the temperature and the humidity of the current environment, secondary setting of the spraying duration is completed, the spraying pressure analysis module (302) performs analysis on the influence of the spraying pressure on the diameter of mist particles through a spraying dust settling algorithm, and the minimum value which can be reached by the diameter of the mist particles is calculated under the condition that the spray nozzle and the component meet the compression condition.
7. The intelligent interconnection control system for micro-mist dust fall of a multifunctional intelligent pole according to claim 1, wherein: the micro-mist dust settling processing unit (3) further comprises a spray cylinder outlet speed analysis module (303) and a spray execution module (304), the spray cylinder outlet speed analysis module (303) is combined with current environmental wind speed and other data through a spray dust settling algorithm, the speed of the spray cylinder when spraying mist particles is calculated and analyzed by combining with the wind cylinder inlet airflow speed, and the spray execution module (304) is set according to a series of parameters such as the spray pressure generated by calculation and analysis and the spray cylinder outlet speed, so that the micro-mist dust settling system normally executes spray dust settling work.
8. The intelligent interconnection control system for micro-mist dust fall of a multifunctional intelligent pole according to claim 1, wherein: the auxiliary processing unit (4) comprises an environment illumination module (401) and a spray prompt module (402), the environment illumination module (401) senses the current ambient light intensity through an illumination sensor, when the light intensity is too low, the current environment is automatically illuminated through an illumination system, and if spraying dust fall occurs, the spray prompt module (402) monitors that people stay in a spraying range through an infrared sensor and carries out voice prompt on the people in the range through a voice broadcasting mode.
9. The intelligent interconnection control system for micro-mist dust fall of a multifunctional intelligent pole according to claim 1, wherein: the auxiliary processing unit (4) further comprises an emergency prompt module (403), and after the air quality grade analysis shows that the current environment grade is the serious pollution grade, the emergency prompt module (403) can carry out voice broadcast to prompt surrounding people to wear protective equipment and keep away from the current environment as far as possible, and meanwhile, remote transmission of related data to a control center and red early warning are carried out.
10. The micro-mist dust fall intelligent interconnection control method of the multifunctional intelligent pole according to any one of claims 1 to 9, which is characterized by comprising the following steps:
s1, data monitoring and collecting: the filter membrane sampler is utilized to sample a plurality of positions of the current environment at fixed time, so that the content of air pollutants in the current environment can be accurately collected and recorded, meanwhile, temperature and humidity data of the current environment are monitored in real time through the temperature and humidity monitor, and after the atmospheric pressure and the ambient wind speed are measured, all the data are summarized and then transmitted to the processor;
s2, data analysis processing: the processor compares the air quality index range stored in the database after analyzing the components and the concentration of the received air pollutants, so as to quickly and truly determine the air quality grade of the current environment, and comprehensively evaluate the relevant parameters such as the current spraying duration, the spraying pressure, the spraying cylinder outlet speed and the like according to various data;
s3, setting additional function parameters: monitoring the illumination intensity and the crowd stay state in the current environment through an illumination sensor and an infrared sensor, transmitting data to a processor, comparing the current illumination intensity with the set illumination intensity by the processor, judging whether the crowd stay time exceeds a preset value and whether the air quality level reaches serious pollution, and transmitting a series of control commands to data interfaces of all parts;
s4, executing micro-mist dust fall parameters: and after the relevant parameters such as the spraying duration, the spraying pressure, the outlet speed of the spraying cylinder and the like obtained by the analysis of the processor are transmitted to relevant data interfaces such as the spraying cylinder, the lighting component and the like, starting the spraying state to execute operations such as micro-mist dust fall and the like.
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