CN107197198A - A kind of air pollution surveillance system based on wireless sensor network - Google Patents
A kind of air pollution surveillance system based on wireless sensor network Download PDFInfo
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- CN107197198A CN107197198A CN201710264151.1A CN201710264151A CN107197198A CN 107197198 A CN107197198 A CN 107197198A CN 201710264151 A CN201710264151 A CN 201710264151A CN 107197198 A CN107197198 A CN 107197198A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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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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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
Abstract
The invention belongs to atmosphere environment supervision field, specifically a kind of air pollution surveillance system based on wireless sensor network, including multiple monitoring points being connected with monitoring information receiving terminal wireless telecommunications positioned at different location, each monitoring point includes：Central processing unit, pernicious gas detection unit, particulate matter detection unit, camera device and solar power supply apparatus；The central processing unit is connected by radio receiving transmitting module one with monitoring information receiving terminal wireless telecommunications；The solar power supply apparatus is electrically connected with central processing unit；Generally the monitoring of atmosphere pollution can not fast, accurately and comprehensively be carried out instant invention overcomes traditional air monitoring using caused by collection atmospheric sample progress lab analysis, and can not accurately determine the defect of the position of monitoring point, and be more not suitable in serious pollution monitored area monitoring personnel close to the problem of.
Description
Technical field
The invention belongs to environmental monitoring, and in particular to a kind of air monitoring system based on wireless sensor network
System.
Background technology
Concentration information of the atmosphere pollution state packet containing particulate matters such as PM2.5, SO2 (sulfur dioxide) dusty gas
Concentration information, concentration information of NO2 (nitrogen dioxide) dusty gas etc..At present, atmospheric environment problem showed generality,
Compound contamination characteristics.To meet the study on monitoring of air combined pollution problem, various monitoring technology are continued to develop.Traditional is big
Gas pollution monitoring generally carries out lab analysis using collection atmospheric sample, and such monitoring mode can not be fast, accurately and comprehensively
Ground carries out the monitoring of atmosphere pollution, and can not accurately determine the position of monitoring point, more uncomfortable in serious pollution monitored area
Suitable monitoring personnel is close.Therefore, the monitoring mode for seeking that people can be replaced to carry out field monitoring turns into inexorable trend.Traditional monitoring
Method is a kind of method of manual sampling lab analysis, and this method can only obtain the monitoring in certain time in monitored area
Value, it is impossible to monitored in real time, monitoring result is influenceed very big by artificial.Industrialized with the development and urbanization of social economy
The quickening of process, air environmental pollution turns into unavoidable major issue, therefore utilization modernizes scientific and technological means pair
Atmosphere quality is monitored in real time, and pollution situation is reacted in time, is that formulation, pollution emission reduction, the promotion of environmental standard are economical
Society has positive meaning with harmonious development and the Implement of sustainable development strategy.
The content of the invention
The purpose of the present invention is to overcome above-mentioned problems of the prior art to be based on wireless sensor network there is provided one kind
Air pollution surveillance system, can by wireless network at any time will detection data be sent to monitoring information receiving terminal, in order to
Researcher understands atmospheric environment situation in time.
The technical scheme is that：A kind of air pollution surveillance system based on wireless sensor network, including monitoring
Information receiving end and multiple monitoring points being connected with monitoring information receiving terminal wireless telecommunications positioned at different location, its feature exist
In each monitoring point includes：Central processing unit, pernicious gas detection unit, particulate matter detection unit, camera device and the sun
Can electric supply installation；The central processing unit is connected by radio receiving transmitting module one with monitoring information receiving terminal wireless telecommunications；It is described
Solar power supply apparatus is electrically connected with central processing unit；The pernicious gas detection unit is used to gather in real time to be measured on building body
The CO of point2Concentration, SO2Concentration, nitrous oxides concentration and CO concentration, and each concentration value signal collected is sent in real time
To the central processing unit；The particulate matter detection unit is used to gather the heavy metal species and concentration value, cigarette in air in real time
Mistiness angle value, PM2.5Concentration value and PM10Concentration value, and each numerical signal collected is sent to the center processing in real time
Device；The camera device is used to gather air video image at the place of monitoring point in real time, and video signal is sent in real time
To the central processing unit；The central processing unit is used for the CO described in real-time reception transmitted by pernicious gas detection unit2It is dense
Degree, SO2Concentration, nitrous oxides concentration and CO concentration value signal are simultaneously sent to radio receiving transmitting module one, and central processing unit is simultaneously
Received each concentration value signal value and set each concentration value are compared in real time, if received each concentration value
One or more of signal value signal value is higher than setting value, and the central processing unit will send harmful to radio receiving transmitting module one
The abnormal signal of gas detection；The central processing unit is additionally operable to the huge sum of money transmitted by particulate matter detection unit described in real-time reception
Belong to species and concentration value, smokescope value, PM2.5Concentration value and PM10Concentration value signal, and it is sent to radio receiving transmitting module one,
Central processing unit is simultaneously by received heavy metal concentration value, smokescope value, PM2.5Concentration value and PM10In concentration value
Each concentration value is compared in real time with set respective concentration value, if one in received each concentration value signal value or
Multiple signal values are higher than setting value, and the central processing unit will send the abnormal letter of particle analyte detection to radio receiving transmitting module one
Number；The central processing unit is additionally operable to the video image letter of measurement point on the building body that real-time reception camera device is gathered in real time
Number, and video signal is sent to the radio receiving transmitting module one in real time；The radio receiving transmitting module one is used to connect in real time
Receive the CO that the central processing unit is sent2Concentration, SO2Concentration, nitrous oxides concentration and CO concentration value signals, and be sent to
The monitoring information receiving terminal；The radio receiving transmitting module one is additionally operable to receive the pernicious gas that the central processing unit is sent
Abnormal signal is detected, and is sent to the monitoring information receiving terminal；The radio receiving transmitting module one is additionally operable to real-time reception institute
State heavy metal species and concentration value, smokescope value, PM that central processing unit is sent2.5Concentration value and PM10Concentration value is believed
Number, and it is sent to the monitoring information receiving terminal；The radio receiving transmitting module one is additionally operable to receive the central processing unit transmission
The signal for the particle analyte detection exception come, and it is sent to the monitoring information receiving terminal；The radio receiving transmitting module one is additionally operable to
The video signal that central processing unit described in real-time reception is sent, and it is sent to the monitoring information receiving terminal.
It is preferred that the central processing unit also signal is connected with the GPS module for gathering the geographical position at monitoring point,
Geographic location signal is sent to central processing unit by the GPS module；The geographic location signal is sent to by central processing unit
The radio receiving transmitting module one；Received geographic location signal is sent to the monitoring information and connect by radio receiving transmitting module one
Receiving end.
It is preferred that the pernicious gas detection unit is used in real time including what is be connected respectively with the central processing unit signal
Gather the CO at monitoring point2The CO of concentration2Detection module, in real time gather monitoring point at SO2The SO of concentration2Detection module,
For gathering the nitrogen oxides detection module of the nitrous oxides concentration at monitoring point in real time and for gathering in real time at monitoring point
CO concentration CO detection modules.
It is preferred that the particulate matter detection unit with the central processing unit signal including being connected for adopting in real time respectively
The heavy metal analysis device of heavy metal species in air and concentration at monitor set point, for gathering the air at monitoring point in real time
In smokescope Smoke Sensor, in real time gather monitoring point at air in PM2.5The PM of concentration2.5Monitor with
And for gathering the PM in the air at monitoring point in real time10The PM of concentration10Monitor.
It is preferred that the camera device includes video camera and head, the video camera is on head, video camera and cloud
Platform is connected with central processing unit signal respectively.
It is preferred that the monitoring information receiving terminal includes being connected with the wireless telecommunications of radio receiving transmitting module one of each monitoring point
Radio receiving transmitting module two, radio receiving transmitting module two and mobile monitoring terminal and monitoring host computer difference signal are connected；Monitoring master
Machine is connected with warning device signal；The radio receiving transmitting module two is used for what is come transmitted by real-time reception radio receiving transmitting module one
CO2Concentration, SO2Concentration, nitrous oxides concentration, CO concentration value signal, heavy metal species and concentration value, smokescope value, PM2.5It is dense
Angle value, PM10Concentration value signal and video signal, and it is sent to the mobile monitoring terminal and monitoring host computer；It is described
Radio receiving transmitting module two is additionally operable to signal, the particulate matter for the pernicious gas detection exception for receiving to come transmitted by radio receiving transmitting module one
Abnormal signal is detected, and is sent to the monitoring host computer；The monitoring host computer is different according to received pernicious gas detection
Normal signal or the abnormal signal of particle analyte detection send corresponding alarm command to warning device.
It is preferred that the solar power supply apparatus includes solar panel and battery, the solar panel
It is connected with storage battery, the central processing unit is electrically connected with battery by power switch.
It is preferred that the central processing unit be model OMRON CP1E-N20DR-D PLC or MSP430 it is mono-
Piece machine.
It is preferred that the radio receiving transmitting module one and radio receiving transmitting module two are 3G, 4G wireless communication module or WIFI
Module.
It is preferred that also signal is connected with the temperature and humidity sensing for gathering humiture in air to the central processing unit respectively
Device, the air detector for pH value for detecting acid-base value in air, the ultraviolet inspection for detecting air middle-ultraviolet lamp intensity
Survey module and the O for detecting Ozone in Atmosphere content3Monitor；The Temperature Humidity Sensor, air detector for pH value,
UV detection module and O3Each detected parameter signal is sent to central processing unit by monitor respectively；Centre
Each parameter signal is sent to radio receiving transmitting module one by reason device；Radio receiving transmitting module again and again believes received each parameter
Number it is sent to the monitoring information receiving terminal.
Beneficial effects of the present invention：The invention provides a kind of air monitoring system based on wireless sensor network
System, is capable of the CO of each monitoring point of automatic data collection2Concentration, SO2Concentration, nitrous oxides concentration, CO concentration value signal, heavy metal kind
Class and concentration value, smokescope value, PM2.5Concentration value, PM10Concentration value signal and video signal, and pass through wireless network
Mode be transferred to monitoring information receiving terminal, be provided simultaneously with corresponding warning function.Traditional air monitoring is overcome to lead to
The prison of atmosphere pollution can not fast, accurately and comprehensively be carried out frequently with caused by collection atmospheric sample progress lab analysis
Survey, and can not accurately determine the defect of the position of monitoring point, and be more not suitable in serious pollution monitored area monitoring people
The problem of member is close.
Brief description of the drawings
Fig. 1 is system block diagram of the monitoring point with monitoring information receiving terminal of the present invention.
Embodiment
Below in conjunction with the accompanying drawings, the specific embodiment of the present invention is described in detail, it is to be understood that of the invention
Protection domain do not limited by embodiment.
As shown in figure 1, a kind of air pollution surveillance system based on wireless sensor network is present embodiments provided, including
Monitoring information receiving terminal and multiple monitoring points being connected with monitoring information receiving terminal wireless telecommunications positioned at different location, it is special
Levy and be, each monitoring point includes：Central processing unit, pernicious gas detection unit, particulate matter detection unit, camera device and
Solar power supply apparatus；The central processing unit is connected by radio receiving transmitting module one with monitoring information receiving terminal wireless telecommunications；
The solar power supply apparatus is electrically connected with central processing unit；The pernicious gas detection unit is used to gather building body in real time
The CO of measurement point2Concentration, SO2Concentration, nitrous oxides concentration and CO concentration, and each concentration value signal collected is real-time
It is sent to the central processing unit；The particulate matter detection unit is used to gather the heavy metal species and concentration in air in real time
Value, smokescope value, PM2.5Concentration value and PM10Concentration value, and by each numerical signal collected be sent in real time it is described in
Central processor；The camera device is used to gather air video image at the place of monitoring point in real time, and video signal is real
When be sent to the central processing unit；The central processing unit is used for transmitted by pernicious gas detection unit described in real-time reception
CO2Concentration, SO2Concentration, nitrous oxides concentration and CO concentration value signal are simultaneously sent to radio receiving transmitting module one, central processing unit
Received each concentration value signal value and set each concentration value are compared in real time simultaneously, if received is each dense
One or more of angle value signal value signal value is higher than setting value, and the central processing unit will be sent to radio receiving transmitting module one
The abnormal signal of pernicious gas detection；The central processing unit is additionally operable to transmitted by particulate matter detection unit described in real-time reception
Heavy metal species and concentration value, smokescope value, PM2.5Concentration value and PM10Concentration value signal, and it is sent to wireless receiving and dispatching mould
Block one, central processing unit is simultaneously by received heavy metal concentration value, smokescope value, PM2.5Concentration value and PM10Concentration
Each concentration value in value is compared in real time with set respective concentration value, if in received each concentration value signal value
One or more signal values are higher than setting value, and it is abnormal that the central processing unit will send particle analyte detection to radio receiving transmitting module one
Signal；The central processing unit is additionally operable to the video figure of measurement point on the building body that real-time reception camera device is gathered in real time
As signal, and video signal is sent to the radio receiving transmitting module one in real time；The radio receiving transmitting module one is used for real
When receive the CO that the central processing unit is sent2Concentration, SO2Concentration, nitrous oxides concentration and CO concentration value signals, concurrently
Give the monitoring information receiving terminal；The radio receiving transmitting module one is additionally operable to receive that the central processing unit sends is harmful
The abnormal signal of gas detection, and it is sent to the monitoring information receiving terminal；The radio receiving transmitting module one is additionally operable to connect in real time
Receive heavy metal species and concentration value, smokescope value, PM that the central processing unit is sent2.5Concentration value and PM10Concentration value
Signal, and it is sent to the monitoring information receiving terminal；The radio receiving transmitting module one is additionally operable to receive the central processing unit hair
The signal for the particle analyte detection exception sent, and it is sent to the monitoring information receiving terminal；The radio receiving transmitting module one is also used
The video signal sent in central processing unit described in real-time reception, and it is sent to the monitoring information receiving terminal.
Further, the central processing unit also signal is connected with the GPS moulds for gathering the geographical position at monitoring point
Geographic location signal is sent to central processing unit by block, the GPS module；Central processing unit sends the geographic location signal
To the radio receiving transmitting module one；Received geographic location signal is sent to the monitoring information by radio receiving transmitting module one
Receiving terminal.
Further, the pernicious gas detection unit is used in fact including what is be connected respectively with the central processing unit signal
When collection monitoring point at CO2The CO of concentration2Detection module, in real time gather monitoring point at SO2The SO of concentration2Detect mould
Block, in real time gather monitoring point at nitrous oxides concentration nitrogen oxides detection module and in real time gather monitoring point
The CO detection modules of the CO concentration at place.
Further, the particulate matter detection unit is used in real time including what is be connected respectively with the central processing unit signal
Gather the heavy metal analysis device of heavy metal species and concentration in the air at monitoring point, for gathering big at monitoring point in real time
The Smoke Sensor of smokescope in gas, in real time gather monitoring point at air in PM2.5The PM of concentration2.5Monitor
And for gathering the PM in the air at monitoring point in real time10The PM of concentration10Monitor.
Further, the camera device includes video camera and head, the video camera on the head, video camera and
Head is connected with central processing unit signal respectively.
Further, the wireless telecommunications of radio receiving transmitting module one that the monitoring information receiving terminal is included with each monitoring point connect
The radio receiving transmitting module two connect, radio receiving transmitting module two is connected with mobile monitoring terminal and monitoring host computer difference signal；Monitoring
Main frame is connected with warning device signal；The radio receiving transmitting module two is used for what is come transmitted by real-time reception radio receiving transmitting module one
CO2Concentration, SO2Concentration, nitrous oxides concentration, CO concentration value signal, heavy metal species and concentration value, smokescope value, PM2.5It is dense
Angle value, PM10Concentration value signal and video signal, and it is sent to the mobile monitoring terminal and monitoring host computer；It is described
Radio receiving transmitting module two is additionally operable to signal, the particulate matter for the pernicious gas detection exception for receiving to come transmitted by radio receiving transmitting module one
Abnormal signal is detected, and is sent to the monitoring host computer；The monitoring host computer is different according to received pernicious gas detection
Normal signal or the abnormal signal of particle analyte detection send corresponding alarm command to warning device.
Further, the solar power supply apparatus includes solar panel and battery, the solar cell
Plate is connected with storage battery, and the central processing unit is electrically connected with battery by power switch.
Further, the central processing unit is model OMRON CP1E-N20DR-D PLC or MSP430
Single-chip microcomputer.
Further, the radio receiving transmitting module one and radio receiving transmitting module two be 3G, 4G wireless communication module or
WIFI module.
Further, the central processing unit humiture that also signal is connected with for gathering humiture in air respectively is passed
Sensor, the air detector for pH value for detecting acid-base value in air, the ultraviolet for detecting air middle-ultraviolet lamp intensity
Detection module and the O for detecting Ozone in Atmosphere content3Monitor；The Temperature Humidity Sensor, the detection of air acid-base value
Instrument, UV detection module and O3Each detected parameter signal is sent to central processing unit by monitor respectively；In
Each parameter signal is sent to radio receiving transmitting module one by central processor；Radio receiving transmitting module is again and again by received each ginseng
Number signal is sent to the monitoring information receiving terminal.
In summary, can be certainly the invention provides a kind of air pollution surveillance system based on wireless sensor network
The dynamic CO for gathering each monitoring point2Concentration, SO2Concentration, nitrous oxides concentration, CO concentration value signal, heavy metal species and concentration
Value, smokescope value, PM2.5Concentration value, PM10Concentration value signal and video signal, and passed by way of wireless network
It is defeated to arrive monitoring information receiving terminal, it is provided simultaneously with corresponding warning function.Traditional air monitoring is overcome generally to adopt
The monitoring of atmosphere pollution, and nothing can not fast, accurately and comprehensively be carried out caused by collection atmospheric sample progress lab analysis
Method accurately determines the defect of the position of monitoring point, and is more not suitable in serious pollution monitored area that monitoring personnel is close to be asked
Topic.
Disclosed above is only several specific embodiments of the present invention, and still, the embodiment of the present invention is not limited to this, is appointed
What what those skilled in the art can think change should all fall into protection scope of the present invention.
Claims (10)
1. a kind of air pollution surveillance system based on wireless sensor network, including monitoring information receiving terminal and multiple it is located at
The monitoring point being connected with monitoring information receiving terminal wireless telecommunications of different location, it is characterised in that each monitoring point includes：Center
Processor, pernicious gas detection unit, particulate matter detection unit, camera device and solar power supply apparatus；The centre
Reason device is connected by radio receiving transmitting module one with monitoring information receiving terminal wireless telecommunications；The solar power supply apparatus and centre
Manage device electrical connection；
The pernicious gas detection unit is used for the CO for gathering measurement point on building body in real time2Concentration, SO2Concentration, nitrogen oxides are dense
Degree and CO concentration, and each concentration value signal collected is sent to the central processing unit in real time；
The particulate matter detection unit is used to gather the heavy metal species and concentration value, smokescope value, PM in air in real time2.5
Concentration value and PM10Concentration value, and each numerical signal collected is sent to the central processing unit in real time；
The camera device is used to gather air video image at the place of monitoring point in real time, and video signal is sent in real time
To the central processing unit；
The central processing unit is used for the CO described in real-time reception transmitted by pernicious gas detection unit2Concentration, SO2Concentration, nitrogen oxygen
Compound concentration and CO concentration value signal are simultaneously sent to radio receiving transmitting module one, and central processing unit simultaneously will be received each dense
Angle value signal value is compared in real time with set each concentration value, if one in received each concentration value signal value or
Multiple signal values are higher than setting value, and the central processing unit will send the abnormal letter of pernicious gas detection to radio receiving transmitting module one
Number；The central processing unit be additionally operable to heavy metal species and concentration value described in real-time reception transmitted by particulate matter detection unit,
Smokescope value, PM2.5Concentration value and PM10Concentration value signal, and radio receiving transmitting module one is sent to, central processing unit is simultaneously
By received heavy metal concentration value, smokescope value, PM2.5Concentration value and PM10Each concentration value in concentration value with it is set
Fixed respective concentration value is compared in real time, if one or more of received each concentration value signal value signal value is higher than
Setting value, the central processing unit will send the abnormal signal of particle analyte detection to radio receiving transmitting module one；The center processing
Device is additionally operable to the video signal of measurement point on the building body that real-time reception camera device is gathered in real time, and by video image
Signal is sent to the radio receiving transmitting module one in real time；
The radio receiving transmitting module one is used for the CO that central processing unit described in real-time reception is sent2Concentration, SO2Concentration, nitrogen oxidation
Thing concentration and CO concentration value signals, and it is sent to the monitoring information receiving terminal；The radio receiving transmitting module one is additionally operable to connect
The signal for the pernicious gas detection exception that the central processing unit is sent is received, and is sent to the monitoring information receiving terminal；Institute
State that radio receiving transmitting module one is additionally operable to heavy metal species that central processing unit described in real-time reception sends and concentration value, smog are dense
Angle value, PM2.5Concentration value and PM10Concentration value signal, and it is sent to the monitoring information receiving terminal；The radio receiving transmitting module
One is additionally operable to receive the abnormal signal of particle analyte detection that the central processing unit sends, and is sent to the monitoring information and connects
Receiving end；The radio receiving transmitting module one is additionally operable to the video signal that central processing unit described in real-time reception is sent, concurrently
Give the monitoring information receiving terminal.
2. a kind of air pollution surveillance system based on wireless sensor network as claimed in claim 1, it is characterised in that institute
State central processing unit also signal and be connected with GPS module for gathering the geographical position at monitoring point, the GPS module is by geography
Position signalling is sent to central processing unit；The geographic location signal is sent to the radio receiving transmitting module by central processing unit
One；Received geographic location signal is sent to the monitoring information receiving terminal by radio receiving transmitting module one.
3. a kind of air pollution surveillance system based on wireless sensor network as claimed in claim 1, it is characterised in that institute
State the CO being used at collection monitoring point in real time that pernicious gas detection unit includes being connected with the central processing unit signal respectively2
The CO of concentration2Detection module, in real time gather monitoring point at SO2The SO of concentration2Detection module, in real time gather monitoring
The nitrogen oxides detection module of nitrous oxides concentration at point and the CO detections for gathering the CO concentration at monitoring point in real time
Module.
4. a kind of air pollution surveillance system based on wireless sensor network as claimed in claim 1, it is characterised in that institute
State the air being used at collection monitoring point in real time that particulate matter detection unit includes being connected with the central processing unit signal respectively
In heavy metal species and concentration heavy metal analysis device, in real time gather monitoring point at air in smokescope cigarette
Mist sensor, in real time gather monitoring point at air in PM2.5The PM of concentration2.5Monitor and in real time gather prison
The PM in air at measuring point10The PM of concentration10Monitor.
5. a kind of air pollution surveillance system based on wireless sensor network as claimed in claim 1, it is characterised in that institute
Stating camera device includes video camera and head, and the video camera is on head, and video camera and head are handled with center respectively
Device signal is connected.
6. a kind of air pollution surveillance system based on wireless sensor network as claimed in claim 1, it is characterised in that institute
The radio receiving transmitting module two that monitoring information receiving terminal includes being connected with the wireless telecommunications of radio receiving transmitting module one of each monitoring point is stated,
Radio receiving transmitting module two is connected with mobile monitoring terminal and monitoring host computer difference signal；Monitoring host computer connects with warning device signal
Connect；The radio receiving transmitting module two is used for the CO come transmitted by real-time reception radio receiving transmitting module one2Concentration, SO2Concentration, nitrogen oxygen
Compound concentration, CO concentration value signal, heavy metal species and concentration value, smokescope value, PM2.5Concentration value, PM10Concentration value signal
And video signal, and it is sent to the mobile monitoring terminal and monitoring host computer；The radio receiving transmitting module two is also used
In the signal that the signal, the particle analyte detection that receive the pernicious gas detection exception come transmitted by radio receiving transmitting module one are abnormal, and
It is sent to the monitoring host computer；The monitoring host computer detects abnormal signal or particle quality testing according to received pernicious gas
Survey abnormal signal and send corresponding alarm command to warning device.
7. a kind of air pollution surveillance system based on wireless sensor network as claimed in claim 1, it is characterised in that institute
Stating solar power supply apparatus includes solar panel and battery, and the solar panel is connected with storage battery, institute
Central processing unit is stated to electrically connect by power switch with battery.
8. a kind of air pollution surveillance system based on wireless sensor network as claimed in claim 1, it is characterised in that institute
State PLC or MSP430 single-chip microcomputers that central processing unit is model OMRON CP1E-N20DR-D.
9. a kind of air pollution surveillance system based on wireless sensor network as claimed in claim 1, it is characterised in that institute
It is 3G, 4G wireless communication module or WIFI module to state radio receiving transmitting module one and radio receiving transmitting module two.
10. a kind of air pollution surveillance system based on wireless sensor network as claimed in claim 1, it is characterised in that
Also signal is connected with for gathering the Temperature Humidity Sensor of humiture in air, for detecting air the central processing unit respectively
The air detector for pH value of middle acid-base value, the UV detection module for detecting air middle-ultraviolet lamp intensity and for examining
Survey the O of Ozone in Atmosphere content3Monitor；The Temperature Humidity Sensor, air detector for pH value, UV detection module with
And O3Each detected parameter signal is sent to central processing unit by monitor respectively；Central processing unit is by each parameter
Signal is sent to radio receiving transmitting module one；Received each parameter signal is sent to the monitoring by radio receiving transmitting module again and again
Information receiving end.
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| CN107764950A (en) * | 2017-11-25 | 2018-03-06 | 广东先河科迪隆科技有限公司 | Industrial park ambient air quality supervisory systems |
| CN108008705A (en) * | 2017-11-23 | 2018-05-08 | 武汉英伦丰创软件有限公司 | A kind of atmosphere pollution visualizing monitor assessment system |
| CN108322898A (en) * | 2017-12-25 | 2018-07-24 | 陈剑桃 | A kind of air pollution surveillance system based on wireless sensor network |
| CN108489877A (en) * | 2018-05-31 | 2018-09-04 | 安徽中疆环境科技有限公司 | A kind of atmospheric monitoring system |
| CN108709965A (en) * | 2018-08-22 | 2018-10-26 | 辽宁卓异装备制造股份有限公司 | More gas monitor apparatus and system |
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