CN104635819B - Warning system and its method are inquired about in the safety monitoring of public place environment air quality - Google Patents

Warning system and its method are inquired about in the safety monitoring of public place environment air quality Download PDF

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Publication number
CN104635819B
CN104635819B CN201410774266.1A CN201410774266A CN104635819B CN 104635819 B CN104635819 B CN 104635819B CN 201410774266 A CN201410774266 A CN 201410774266A CN 104635819 B CN104635819 B CN 104635819B
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CN
China
Prior art keywords
sensor
air quality
air
parameter
safety
Prior art date
Application number
CN201410774266.1A
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Chinese (zh)
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CN104635819A (en
Inventor
周海峰
张桂玲
叶晓军
王荣杰
纪成
卢其炎
林忠华
陈兴才
丁晓映
王亦春
林仁芝
刘涛
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集美大学
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Priority to CN201410774266.1A priority Critical patent/CN104635819B/en
Publication of CN104635819A publication Critical patent/CN104635819A/en
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Publication of CN104635819B publication Critical patent/CN104635819B/en

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Abstract

The invention discloses a kind of public place environment air quality safety monitoring inquiry warning system and its method:Including multiple detection subsystem, transfer base station, internet, control centre;Described multiple detection subsystems are connected by transfer base station, internet with the control centre being arranged in administration of the prevention and control department respectively.Because the present invention is in specific area arrangement detection subsystem, combustible gas sensor in detection subsystem, Moisture/temperaturesensor sensor, dust particle concentration sensor, liquefied natural gas in volume decibel monitoring sensor real-time monitoring air, the air-fuel ratio of the flammable explosive gas such as alcolhol burner and the quality of surrounding air, and by site environment air quality parameters upload internet and transmit fire-fighting relevant departments, can be by mobile phone A PP softwares, inquire about the real-time air quality report and history report of corresponding places, monitoring alarm in time ensures the safety in crowd's environment, with feedback of the information timely advantage.

Description

Warning system and its method are inquired about in the safety monitoring of public place environment air quality
Technical field
The present invention relates to a kind of safety monitoring system, more particularly to a kind of public place environment air quality safety monitoring Inquiry warning system and its method.
Background technology
Current PE safety problem gradually causes the attention of people, how effectively to avoid the burst thing of harm Part is extremely important.Existing air-quality monitoring system, is mostly the air quality report individually according to local weather bureau's monitoring Accuse, the environmental Kuznets Curves quality in specific region can not be distinguished, while the data of monitoring are only on the temperature in surrounding air Degree, humidity, PM2.5 are worth measurement report, and are unable to the sky in each megastore of real-time monitoring, waiting room et al. traffic-intensive area Gas quality safety is simultaneously.Existing flow of the people close quarters, only smoke alarm system, can not monitor wave in some air The danger inflammable explosive article such as liquefied natural gas of hair, it is impossible to measurement and alarm in time.In addition, for some city larger gas pipes Road layout area, in the resident living region that pipeline passes through, lacks the atmosphere quality monitoring device of correlation, can not lead in time Know alarm, evacuate the masses.
The content of the invention
It is an object of the present invention to provide a kind of feedback of the information, timely public place environment air quality is supervised safely Check and examine inquiry warning system.
It is another object of the present invention to provide one kind rational public place environment air quality safety monitoring of operation Inquiry alarming method.
To achieve the above object, technical solution of the invention is:
The present invention is that warning system, including multiple detection subsystems are inquired about in a kind of public place environment air quality safety monitoring System, transfer base station, internet, control centre;Described multiple detection subsystems pass through transfer base station, internet and setting respectively Control centre's connection in administration of the prevention and control department;
Described detection subsystem include combustible gas sensor, Moisture/temperaturesensor sensor, dust particle concentration sensor, Volume decibel monitoring sensor, microcontroller, manual adjustment device, sender unit, LED display, humidity temperature regulation Device, draft regulator, broadcaster;Described combustible gas sensor, Moisture/temperaturesensor sensor, dust particle concentration biography The input of input and manual adjustment device that sensor, volume decibel monitoring sensor pass through feeder line and microcontroller connects Connect, the output end of microcontroller is connected by feeder line with sender unit, and sender unit is connected with transfer base station, transfer base Stand and be connected with the center processor of control centre by internet;The output end and manual adjustment device of described microcontroller Output end be connected with LED display, humidity temperature adjusting means, draft regulator, broadcaster respectively by feeder line.
Present invention additionally comprises mobile phone, described mobile phone is connected by APP softwares thereon and by internet with transfer base station Connect, obtain air quality parameter signal.
Alarming method is inquired about in a kind of public place environment air quality safety monitoring, including:
(1)It is respectively arranged in flow of the people City Regions and includes combustible gas sensor, Moisture/temperaturesensor sensor, dust grain The detection subsystem of sub- concentration sensor, volume decibel monitoring sensor, the quality of monitor in real time surrounding air;
(2)The control safety standard parameter of national regulation is stored in the air quality data storehouse of control centre, will be sensed The signal of device measurement is contrasted with the canonical parameter in air quality data storehouse, the safety and comfort level of analysis environments air;
(3)Display environment air associated signal parameter and standard comfort level the air ginseng obtained in real time by LED display Number index;
(4)When surrounding air parameter reaches certain dangerous values, manual adjustment device can be according to the surrounding air of display ginseng Number, actively adjusts humidity temperature adjusting means and draft regulator;
(5)When the flammable explosive gas such as liquefied natural gas concentration parameter exceedes human-body safety requirement standard value, by broadcast Device and LED display flicker send early warning signal, evacuate crowd in environment.
After such scheme, the present invention has advantages below:
1st, the present invention is in larger, the densely populated environment of flow of the people(Such as supermarket of megastore, Waiting Lounge)And city is big Type LNG pipeline and people life area Connect area, arrange detection subsystem, detection in entrance and surrounding environment Combustible gas sensor, Moisture/temperaturesensor sensor, dust particle concentration sensor, volume decibel monitoring sensor reality in system When monitoring air in the flammable explosive gas such as liquefied natural gas, alcolhol burner air-fuel ratio and the quality of surrounding air, and by scene Ambient air quality parameter uploads internet and transmits fire-fighting relevant departments, can inquire about corresponding places by mobile phone A PP softwares Real-time air quality report and history report, in time monitoring alarm ensure crowd's environment in safety, it is anti-with information Present timely advantage.
2nd, the present invention stores the control safety standard parameter of national regulation in database, according to the letter that sensor is measured Number, and canonical parameter contrast, the safety and comfort level of analysis environments air, circuit is controlled by SCM program, and by LED The real-time display environment air associated signal parameter of display screen and standard comfort level air parameter index.By SCM program control Circuit, intelligent comparison analysis environments air relevant parameter signal, when surrounding air relevant parameter is comfortable more than the common people are had a strong impact on When spending, when surrounding air parameter reaches certain dangerous values, start corresponding counter-measure, such as start ventilating system, improve ring Air quality in border, improves comfort level and security.And it is supporting think corresponding artificial operating control device, can according to display Surrounding air parameter, actively adjusts ventilating system and temperature humidity regulating system, system operation science, rationally.
3rd, the present invention sets alarm device, when the flammable explosive gas such as corresponding liquefied natural gas concentration parameter is pacified more than human body Standard value is required entirely, is flashed by voice broadcast service and LED, evacuate crowd in environment.
The present invention is further illustrated with specific embodiment below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Specific embodiment
First, device
As shown in figure 1, the present invention is a kind of public place environment air quality safety monitoring inquiry warning system, including it is many Individual detection subsystem 1, transfer base station 2, internet 3, control centre 4, mobile phone 5.
Described multiple detection subsystems 1 by transfer base station 2, internet 3 and are arranged in administration of the prevention and control department respectively Control centre 4 connect, will detect that the related data that gathers of subsystem 1 is sent to control centre 4, control centre 4 will be acquired Related data and control centre 4 in air quality data storehouse 6 compare, analyze.Described detection subsystem 1 is by storing Battery is powered, and uses different voltage outputs, meets the input voltage and input current requirement of different sensors.
Described detection subsystem 1 includes that combustible gas sensor 11, Moisture/temperaturesensor sensor 12, dust particle concentration are passed Sensor 13, volume decibel monitoring sensor 14, microcontroller 15, manual adjustment device 16, sender unit 17, LED show Screen 18, humidity temperature adjusting means 19, draft regulator 20, broadcaster 21.Described combustible gas sensor 11, humidity Temperature sensor 12, dust particle concentration sensor 13, volume decibel monitoring sensor 14 pass through feeder line and microcontroller 15 Input and manual adjustment device 16 input connection, the output end of microcontroller 15 passes through feeder line and sender unit 17 connections, sender unit 17 is connected with transfer base station 2, and transfer base station 2 is by internet 3 and the center processing of control centre 4 Device is connected.The output end of described microcontroller 15 and the output end of manual adjustment device 16 are aobvious with LED respectively by feeder line Display screen 18, humidity temperature adjusting means 19, draft regulator 20, broadcaster 21 are connected, control said apparatus startup and Close.
Described mobile phone 5 with transfer base station 2 is connected by APP softwares thereon and by internet 3, obtains air quality Parameter signal.
2nd, method
The present invention is a kind of public place environment air quality safety monitoring inquiry alarming method, including:
(1)It is respectively arranged in flow of the people City Regions and includes combustible gas sensor 11, Moisture/temperaturesensor sensor 12, dirt The detection subsystem 1 of angstrom particle concentration sensor 13, volume decibel monitoring sensor 14, the quality of monitor in real time surrounding air.
(2)The control safety standard parameter of national regulation is stored in the air quality data storehouse 6 of control centre 4, will be passed The signal of sensor measurement is contrasted with the canonical parameter in air quality data storehouse 6, the safety and comfort level of analysis environments air.It is logical Cross database program to write, the air quality parameters of record statistics different places, meanwhile, fire-fighting portion can be transferred signals to Door, fire department can be inquired about in time, be recorded, and understand the air quality in each one traffic-intensive region.
(3)The display environment air associated signal parameter and standard comfort level air obtained in real time by LED display 18 Parameter index;When a certain index is greater than or equal to air quality requirements index, LED display 18 shows green;When less than sky Gas quality requirement and during in safe range, the display yellow of LED display 18;Required when less than safety index, have a strong impact on the people Many comfort levels, and to healthy there may be during adverse effect, LED display 18 is shown as flash red warning lamp.
(4)When surrounding air parameter reaches certain dangerous values, manual adjustment device 16 can be according to the surrounding air of display Parameter, actively adjusts humidity temperature adjusting means 19 and draft regulator 20.
(5)When the flammable explosive gas such as liquefied natural gas concentration parameter exceedes human-body safety requirement standard value, by broadcast Device 21 and the flicker of LED display 18 send early warning signal, evacuate crowd in environment.
The above, only present pre-ferred embodiments, therefore the scope of present invention implementation can not be limited with this, i.e., according to The equivalence changes that scope of the present invention patent and description are made and modification, all should still belong to the model that patent of the present invention covers In enclosing.

Claims (3)

1. a kind of public place environment air quality safety monitoring inquiry warning system, it is characterised in that:Including multiple detection System, transfer base station, internet, control centre;Described multiple detection subsystems by transfer base station, internet and set respectively Put the control centre's connection in administration of the prevention and control department;
Described detection subsystem includes combustible gas sensor, Moisture/temperaturesensor sensor, dust particle concentration sensor, volume Decibel monitoring sensor, microcontroller, manual adjustment device, sender unit, LED display, humidity temperature adjusting means, Draft regulator, broadcaster;Described combustible gas sensor, Moisture/temperaturesensor sensor, dust particle concentration sensor, Volume decibel monitoring sensor is connected by feeder line with the input of microcontroller and the input of manual adjustment device, miniature The output end of controller is connected by feeder line with sender unit, and sender unit is connected with transfer base station, and transfer base station passes through Internet is connected with the center processor of control centre;The control of national regulation is stored in the air quality data storehouse of control centre Safety standard parameter processed, the signal that sensor is measured is contrasted with the canonical parameter in air quality data storehouse, and analysis environments are empty The safety and comfort level of gas;Write by database program, the air quality parameters of record statistics different places, meanwhile, will believe Number fire department is transferred to, fire department is inquired about in time, record understands the air quality in each one traffic-intensive region;Described The output end of microcontroller and the output end of manual adjustment device are adjusted with LED display, humidity temperature respectively by feeder line Device, draft regulator, broadcaster connection;The display environment air coherent signal obtained in real time by LED display is joined Number and standard comfort level air parameter index;When a certain index is greater than or equal to air quality requirements index, LED display shows Show green;When less than air quality requirements and in safe range, LED display display yellow;Wanted when less than safety index Ask, LED display is shown as flash red warning lamp;When surrounding air parameter reaches dangerous values, manual adjustment device according to The surrounding air parameter of display, actively adjusts humidity temperature adjusting means and draft regulator;When flammable explosive gas concentration Parameter exceedes human-body safety requirement standard value, is flashed by broadcaster and LED display and sends early warning signal, in evacuation environment Crowd.
2. public place environment air quality safety monitoring inquiry warning system according to claim 1, it is characterised in that: Also include mobile phone, described mobile phone with transfer base station is connected by APP softwares thereon and by internet, obtains air quality Parameter signal.
3. alarming method is inquired about in the public place environment air quality safety monitoring of a kind of system according to claim 1, its It is characterised by:Including:
(1)It is respectively arranged that to include combustible gas sensor, Moisture/temperaturesensor sensor, dust particle dense in flow of the people City Regions The detection subsystem of degree sensor, volume decibel monitoring sensor, the quality of monitor in real time surrounding air;
(2)The control safety standard parameter of national regulation is stored in the air quality data storehouse of control centre, sensor is surveyed The signal of amount is contrasted with the canonical parameter in air quality data storehouse, the safety and comfort level of analysis environments air;
(3)The display environment air associated signal parameter and standard comfort level air parameter obtained in real time by LED display are referred to Mark;
(4)When surrounding air parameter reaches certain dangerous values, manual adjustment device can be main according to the surrounding air parameter of display Dynamic regulation humidity temperature adjusting means and draft regulator;
(5)When the flammable explosive gas such as liquefied natural gas concentration parameter exceedes human-body safety requirement standard value, by broadcaster Early warning signal is sent with LED display flicker, crowd in environment is evacuated.
CN201410774266.1A 2014-12-16 2014-12-16 Warning system and its method are inquired about in the safety monitoring of public place environment air quality CN104635819B (en)

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CN105206025A (en) * 2015-09-30 2015-12-30 立德高科(昆山)数码科技有限责任公司 Two-dimension-code-based system and two-dimension-code-based method for transmitting dust discharge concentration information
CN105259959A (en) * 2015-10-29 2016-01-20 张捷 Environment control system and control method for entertainment place
CN106600897A (en) * 2016-12-19 2017-04-26 合肥铭志环境技术有限责任公司 Indoor environment monitoring and alarming system based on Internet of Things
CN106600896A (en) * 2016-12-19 2017-04-26 合肥铭志环境技术有限责任公司 Indoor environment monitoring processing alarm system based on Internet of things
CN106652333A (en) * 2016-12-19 2017-05-10 合肥铭志环境技术有限责任公司 Internet of Things-based housing estate indoor and outdoor environmental monitoring system
CN106652335A (en) * 2016-12-19 2017-05-10 合肥铭志环境技术有限责任公司 Residential area indoor and outdoor environment monitoring alarm and warning system based on Internet of things
CN107221130B (en) * 2017-04-26 2019-04-02 南京信息工程大学 A kind of domestic air pollution classification prior-warning device and method
CN107479595A (en) * 2017-06-28 2017-12-15 无锡威奥液压机电设备有限公司 A kind of mine environment measuring regulating system
CN107132321A (en) * 2017-06-30 2017-09-05 合肥虎俊装饰工程有限公司 A kind of exterior decoration engineering-environment contamination monitoring system

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JP2010534966A (en) * 2007-07-26 2010-11-11 ズィシャン ファイズ Response device
CN203274135U (en) * 2013-05-06 2013-11-06 深圳市晓风建筑环境科技有限公司 Public place and business place environment managing device
CN203642348U (en) * 2013-11-22 2014-06-11 西安联控电气有限责任公司 Multifunctional indoor air quality monitoring system
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