CN110514237A - A kind of surrounding air real-time monitoring system - Google Patents
A kind of surrounding air real-time monitoring system Download PDFInfo
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- CN110514237A CN110514237A CN201910403873.XA CN201910403873A CN110514237A CN 110514237 A CN110514237 A CN 110514237A CN 201910403873 A CN201910403873 A CN 201910403873A CN 110514237 A CN110514237 A CN 110514237A
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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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
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- Computer Networks & Wireless Communication (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
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- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The present invention relates to a kind of surrounding air real-time monitoring systems, the system comprises monitoring systems, control system, communication system, monitor supervision platform and power supply system, the monitoring system is connected to the control system, the various parameters that monitoring system will be monitored, data, information is transmitted to control system, control system passes through communication system for the various parameters of acquisition, data, information is transmitted to monitor supervision platform, monitor supervision platform can assign certain specific instructions to monitoring system by control system, realize the remote control to equipment, monitoring system, control system, communication system and monitor supervision platform are both needed to realize its function by power supply system offer electric power；Facilitate Environmental Management Work personnel using the program in time to make a response atmosphere pollution emergency event, can also find atmosphere pollution changing rule by analysis of history monitoring data.
Description
Technical field
The present invention relates to a kind of monitoring systems, and in particular to a kind of surrounding air real-time monitoring system belongs to atmospheric environment
Monitoring technical field.
Background technique
With increasing sharply for China industrial park number, industrial park integrated environment and ecological problem start to highlight, greatly
Gas pollution is one of more serious environmental problem in industrial park, the serious benign development for restricting industrial park.In news report,
Some hazardous events as caused by atmosphere pollution emerge one after another, and socially cause very big repercussion.And with economic water
Flat continuous improvement, people also gradually pursue higher quality of life, and the various peculiar smell occurred in air are also difficult to bear
By the complaint that peculiar smell event occurs for the people is more and more.Therefore, it is always that environment is thrown that the peculiar smell of various regions, which is complained, at present
The hot spot told, for environment supervision department, it is a great problem in environmental management that peculiar smell, which is traced to the source,.
The peculiar smell of chemical company mostlys come from the stench factor distributed in air, and stench, which refers to, can stimulate human body smell
Sense organ, and allow the general name of the insufferable toxic and harmful gas of people.There are many source of stench, such as destructor plant rubbish rots
The toxic and harmful gas etc. that rotten come out foul smell or chemical plant is discharged.The generation of stench can cause environment
Serious influence directly endangers the health of the mankind.The source of stench is complicated, and Drainage feature has easily sudden, no
Controllability increases so as to cause the monitoring difficulty to stench.
The detection method of stench can be roughly divided into 2 classes at present: one kind is to be carried out by the olfactory organ of people to foul gas
Analysis manually smells the method for distinguishing, manually smells the evil that the method for distinguishing is used as Domestic Environment monitoring department reference standard GB spit of fland 14675-1993
The method of odour monitoring.
Another kind of method for stench detection is chemical analysis and instrumental method, and 2 kinds of methods are mainly realized to evil
Smelly constituent analysis.Chemical analysis is primarily referred to as colorimetric method, is to absorb under test gas using absorbing liquid, generation is reacted with color developing agent
Color determines the method for the ingredient and content of gas by comparing color.
When testing and analyzing in the prior art to stench, manually smell the method for distinguishing vulnerable to the influence for smelling the person of distinguishing individual, have compared with
Big subjectivity and otherness, and smell the person of distinguishing and be easy to produce olfactory fatigue not and can be carried out a large amount of measurements.In addition, various concentration is single
The mixture of foul gas and different proportion can produce different foul odours, and the sense organ of human body is difficult to differentiate and quantitatively be commented
Valence.Instrumental method sensitivity and precision are high, reproducible, but are generally only applicable to use in laboratory, and analytical cycle is longer,
Lack actual effect, stench can not be provided to the influence degree of human sensory.
Summary of the invention
The present invention exactly aiming at the problems existing in the prior art, provides a kind of surrounding air real-time monitoring system, utilizes
The program facilitates Environmental Management Work personnel and makes a response in time to atmosphere pollution emergency event, can also pass through analysis of history
Monitoring data find atmosphere pollution changing rule.
To achieve the goals above, technical scheme is as follows, a kind of chemical industrial park surrounding air real time monitoring system
System, which includes monitoring system, control system, communication system, monitor supervision platform, power supply system.The monitoring system and control
System is connected, and the various parameters monitored, data, information are transmitted to control system by monitoring system, and control system passes through logical
The various parameters, data, information of acquisition are transmitted to monitor supervision platform by letter system, and monitor supervision platform can also be by control system to prison
Examining system assigns certain specific instructions, realizes the remote control to equipment.Monitoring system, control system, communication system and monitoring
Platform is both needed to realize its function by power supply system offer electric power.
The monitoring system includes holder camera unit, GPS positioning unit, sensor unit, the holder camera unit
Including holder bracket, camera, holder bracket is connect with camera, its upper and lower right and left position can be adjusted by remote control to prison
Measuring point carries out real-time recording or takes pictures, and holder bracket is securable to the positions such as wall, electric pole；The GPS positioning unit includes
Monitoring point can be accurately positioned in GPS chip and GPS antenna；The sensor unit can be to the meteorology of monitoring point air
Condition and the component of air carry out real-time monitoring, including wind transducer, air velocity transducer, Temperature Humidity Sensor, atmospheric pressure
Sensor, PM2.5, PM10 sensor, CO sensor, NO2 sensor, SO2 sensor, O3 sensor, VOCs sensor, NH3
The one or more of sensor and H2S sensor；The wind transducer is used to measure the near-earth wind direction of monitoring point；Wind speed sensing
Device can continuously monitor wind speed, the air force of monitoring point；Temperature Humidity Sensor is used to measure the temperature of monitoring point air and wet
Degree；Atmosphere pressure sensor is for measuring monitoring point air pressure；PM2.5, PM10 sensor are for measuring in the air of monitoring point
PM2.5 and PM10；CO sensor is used to measure the CO in the air of monitoring point；NO2 sensor is for measuring in the air of monitoring point
NO2；SO2 sensor is used to measure the SO2 in the air of monitoring point；O3 sensor is used to measure the O3 in the air of monitoring point；VOCs
Sensor is used to measure the VOCs in the air of monitoring point, and VOCs sensor includes multiple types, can monitor total VOCs, can also
To monitor a certain kind or certain one kind in VOCs, such as thio-alcohol, methyl sulfide, methyl disulfide, carbon disulfide, styrene；NH3 is passed
Sensor is used to measure the NH3 of monitoring point air；H2S sensor is used to measure the H2S of monitoring point air；Sensing in monitoring system
Device unit (except wind transducer, air velocity transducer) is fixed in the light-duty thermometer screen of ABS engineering plastics, the ABS engineering plastic
Expect that its upper plate of light-duty thermometer screen is umbrella shape, there is multilayer ring plate in centre, is below radiation protection pedestal, passes through 3 longer screws
Connection upper plate, ring plate and pedestal, Temperature Humidity Sensor, atmosphere pressure sensor, PM2.5, PM10 sensor are placed in thermometer screen
Portion, CO sensor, NO2 sensor, SO2 sensor, O3 sensor, VOCs sensor, NH3 sensor and H2S sensor are placed in
On the pedestal of thermometer screen.Wind transducer, air velocity transducer are fixed on outside BB-1 reinforced plastics screen, the BB-1 glass reinforced plastic
Thermometer screen is made of high-quality glass reinforced plastic, is made of door and cabinet, and upper cover plate is " funneling " cowling, tank wall two rows blade
Angle with horizontal plane is about 45 °, is in " people " font, and doorframe is connect by hinge with blinds chamber door, locks chamber door by lock.
The control system includes data acquisition unit, alarm unit, control unit；The data acquisition unit is by data
Collector, data processor are constituted, and data collector is connect with GPS positioning unit, sensor unit, and data collector can be right
The data that the position coordinates of monitoring site detected by GPS positioning unit, sensor unit, various sensors detect are adopted
Collection, data processor to the collected monitoring site position coordinates of data collector, various sensor data detection signals according to
Certain algorithm identification, correction, calculate and processing, classification after obtain the location information of monitoring point, meteorological data and survey sky
Gas component data；Alarm unit setting is in monitoring side, when measuring meteorological data, surveyed constituent of air data greater than preset
When threshold value, alarm unit signal an alert；Described control unit is constituted based on controller, can be by writing program operation
Control software, according to fixed communications protocol format to the location information of monitoring point, meteorological data, surveyed constituent of air data with
And warning message is packaged and reaches monitor supervision platform.
The communication system includes two kinds of transmission modes of cable network and wireless network, is realized from monitoring side to monitoring client pair
The transmission of data, information；Wireless network standard includes 2G(GPRS, CDMA), 3G(CDMA, CDMA2000, TD-SCDMA), 4G etc.
Various network communications standard.
The monitor supervision platform includes data sink, data storage cell, communication service unit, display operation unit；Institute
It is to form substantially that data sink, which is stated, with receiving module, for receiving the Real-time Monitoring Data information from control unit；Data
The storage unit data information that receiving end receives for storing data；Communication service unit provides data request service, data
Computational service, web services and data download service；The display operation unit passes through fortune by (PC, mobile phone) terminal or display
Row specific software or web interface are operated, to realize real time monitoring, history playback, warning reminding, system administration, long-range control
System, message intermediate, the functions such as video holder.
The power supply system includes AC power source and DC power supply two parts, and AC power source is single phase power supply, need to access AC-
Alternating current is switched to direct current by DC switch power module；DC power supply is solar powered mode, using solar panel and
Battery is powered；Two kinds of power supply modes can independently switch, and can actively switch to utility mode when solar powered insufficient
It is powered, when solar powered sufficient, alternating current is actively disconnected, and switches to solar powered mode.
Preferably, system (except holder camera unit), control system, communication system, power supply system (solar energy are monitored
Except solar panel) it is securable to BB-1 reinforced plastics screen.
Preferably, video recording or photo individually can be sent to monitor supervision platform by communication system by holder camera unit.
Preferably, the sensor unit in monitoring system (except wind transducer, air velocity transducer) is fixed on ABS work
In the light-duty thermometer screen of engineering plastics, the light-duty thermometer screen of ABS engineering plastics is fixed on BB-1 reinforced plastics screen by the screw of itself
Interior, wind transducer, air velocity transducer are fixed on above the cabinet of BB-1 reinforced plastics screen.
Preferably, the light-duty thermometer screen pedestal of ABS engineering plastics can be freely lifted (the light-duty thermometer screen of ABS engineering plastics
The screw of itself is longer, and ring plate and pedestal all can have nut to fix its position in screw oscilaltion, ordinary circumstance, can pass through
The lifting of loose nut realization ring plate and pedestal), convenient maintenance, calibration and breakdown maintenance to sensor unit.
Compared with the existing technology, the invention has the advantages that, 1) present invention can specified point in real-time monitoring chemical industrial park
The position wind speed of surrounding air, wind direction, temperature and humidity, atmospheric pressure, PM2.5, PM10, CO, NO2, SO2, O3, VOCs(are either total
VOCs, be also possible to a certain kind in VOCs or certain be a kind of, such as methyl mercaptan, methyl sulfide, methyl disulfide, carbon disulfide, benzene second
Alkene), the one or more of NH3, H2S parameter factors, and have real time monitoring, history playback, warning reminding, system administration, far
Process control, message intermediate, the functions such as video holder.Facilitate Environmental Management Work personnel in time to atmosphere dirt using the present invention
Dye emergency event makes a response, and can also find atmosphere pollution changing rule by analysis of history monitoring data.In addition, this hair
The bright gridding that entire chemical industrial park can be achieved is layouted monitoring, and chemical industrial park intellectualized management system is constructed.
Detailed description of the invention
Fig. 1 is present system overall structure diagram；
Fig. 2 is monitoring system schematic diagram；
Fig. 3 is control system schematic diagram of the present invention；
Fig. 4 is communication system schematic diagram；
Fig. 5 is monitor supervision platform schematic diagram；
Fig. 6 is power supply system schematic diagram；
Fig. 7 is the light-duty thermometer screen structural schematic diagram of engineering plastics；
Fig. 8 is example structure schematic diagram；
Fig. 9 is reinforced plastics screen structural schematic diagram.
Specific embodiment:
In order to deepen the understanding of the present invention, the present embodiment is described in detail with reference to the accompanying drawing.
Embodiment 1: referring to figures 1-3, a kind of surrounding air real-time monitoring system, including monitoring system 1, control system 2,
Communication system 3, monitor supervision platform 4, power supply system 5, the monitoring system 1 are connected with control system 2, and monitoring system 1 will be supervised
Various parameters, data, the information of survey are transmitted to control system 2, control system 2 by communication system 3 by the various parameters of acquisition,
Data, information are transmitted to monitor supervision platform 4, and monitor supervision platform 4 can also be assigned by 2 pairs of monitoring systems 1 of control system it is certain specific
The remote control to equipment is realized in instruction.Monitoring system 1, control system 2, communication system 3 and monitor supervision platform 4 are both needed to pass through confession
Electric system 5, which provides electric power, can realize its function.
As shown in Fig. 2, the monitoring system 1 includes holder camera unit 6, GPS positioning unit for monitoring system schematic
7, sensor unit 8, the holder camera unit 6 include holder bracket, camera, and holder bracket connect with camera, can lead to
Cross remote control and adjust its upper and lower right and left position and real-time recording is carried out to monitoring point or is taken pictures, holder bracket be securable to wall,
Video recording or photo individually can be sent to monitor supervision platform 4 by communication system 3 by the positions such as electric pole, the holder camera unit 6；
The GPS positioning unit 7 includes GPS chip and GPS antenna, and monitoring point can be accurately positioned；The sensor unit 8 can
To analyze the component in the air of monitoring point, including it is wind transducer 9, air velocity transducer 10, Temperature Humidity Sensor 11, big
Baroceptor 12, SO2 sensor 13, styrene sensor 14, mercaptan sensor 15 and total VOCs sensor 16；The wind direction
Sensor 9 is used to measure the near-earth wind direction of monitoring point；Wind speed, the air quantity that air velocity transducer 10 can continuously monitor monitoring point are big
It is small；Temperature Humidity Sensor 11 is used to measure the temperature and humidity of monitoring point air；Atmosphere pressure sensor 12 is for measuring monitoring point
Air pressure；SO2 sensor 13 is used to measure the SO2 in the air of monitoring point；Styrene sensor 14 is for measuring monitoring point sky
Styrene in gas；Mercaptan sensor 15 is used to measure the sulfur alcohol compound in the air of monitoring point；Total VOCs sensor 16 is used
Total VOCs in measurement monitoring point air；Sensor unit 8(wind transducer 9, air velocity transducer in monitoring system 1
Except 10) it is fixed in the light-duty thermometer screen 17 of ABS engineering plastics, its upper plate of the light-duty thermometer screen of ABS engineering plastics is umbrella
There are multilayer ring plate in shape, centre, are below radiation protection pedestal, warm and humid by 3 longer screw connection upper plates, ring plate and pedestal
Degree sensor 11, atmosphere pressure sensor 12 are placed in the middle part of thermometer screen, and SO2 sensor 13, styrene sensor 14, mercaptan pass
Sensor 15 and total VOCs sensor 16 are placed on the pedestal of thermometer screen.
As shown in figure 3, being control system schematic diagram, the control system 2 includes data acquisition unit 18, alarm unit
19, control unit 20；The data acquisition unit 18 is made of data collector 181, data processor 182, data collector
181 connect with GPS positioning unit 7, sensor unit 8, and data collector 181 can be to GPS positioning unit 7,8 institute of sensor unit
The data for detecting that the position coordinates of monitoring site, various sensors detect are acquired, and data processor 182 adopts data
The collected monitoring site position coordinates of storage 181, various sensor data detection signals are according to certain algorithm identification, school
Just, it calculates and handles, obtain location information, meteorological data and the surveyed constituent of air data of monitoring point after classification；The report
The alert setting of unit 19 is in monitoring side, when measuring meteorological data, surveyed constituent of air data greater than preset threshold value, alarm unit
19 signal an alerts；Described control unit 20 is constituted based on controller, can be by writing program running control software, root
According to fixed communications protocol format to the location information of monitoring point, meteorological data, surveyed constituent of air data and warning message
It is packaged and reaches monitor supervision platform 4.
As shown in figure 4, being communication system schematic diagram, the communication system 3 includes cable network 21 and 22 liang of wireless network
Kind transmission mode, realizes the transmission from monitoring side to monitoring client to data, information；22 standard of wireless network include 2G(GPRS,
CDMA), 3G(CDMA, CDMA2000, TD-SCDMA), the various network communications standard such as 4G.
As shown in figure 5, the monitor supervision platform 4 includes data sink 23, data storage list for control monitor supervision platform schematic diagram
First 24, communication service unit 25, display operation unit 26；The data sink 23 is to form substantially with receiving module, is used for
Receive the Real-time Monitoring Data information from control unit 20；Receiver 23 receives data storage cell 24 for storing data
Data information；Communication service unit 25 provides data request service, data operation service, web services and data download service；
The display operation unit 26 is operated by (PC, mobile phone) terminal or display by operation specific software or web interface,
To realize real time monitoring, history playback, warning reminding, system administration is long-range to control, message intermediate, the functions such as video holder.
As shown in fig. 6, being power supply system schematic diagram, the power supply system 5 includes AC power source 27 and 28 liang of DC power supply
Part, AC power source 27 are single phase power supply, need to access AC-DC switch power module for alternating current and switch to direct current；DC power supply
28 be solar powered mode, is powered using solar panel and battery；Two kinds of power supply modes can independently switch, when
Utility mode can actively be switched to when solar powered insufficient to be powered, when solar powered sufficient, alternating current is actively disconnected, and is cut
Shift to solar powered mode.
As shown in fig. 7, being structural representation Figure 29 of the light-duty thermometer screen 17 of ABS engineering plastics, for fixing, protecting sensor
Except unit 8(wind transducer 9, air velocity transducer 10), pedestal can be freely lifted (the light-duty thermometer screen of ABS engineering plastics
The screw of itself is longer, and ring plate and pedestal all can have nut to fix its position in screw oscilaltion, ordinary circumstance, can pass through
The lifting of loose nut realization ring plate and pedestal), convenient maintenance, calibration and breakdown maintenance to sensor unit 8.
As shown in figure 8, being the structural schematic diagram of the embodiment of the present invention, including solar panel 30, BB-1 glass reinforced plastic hundred
Leaf case 31, air velocity transducer 32, wind transducer 33, holder camera unit 34 and bracket 35.
As shown in figure 9, being the structural schematic diagram of BB-1 reinforced plastics screen 31, the BB-1 reinforced plastics screen 31 is used
High-quality glass reinforced plastic is made, and is made of door and cabinet, and upper cover plate is to fall " funneling " cowling, tank wall two rows blade and horizontal plane
Angle is about 45 °, is in " people " font, and doorframe is connect by hinge with blinds chamber door, locks chamber door by lock.
The BB-1 reinforced plastics screen 31 be used for stationary monitoring system 1(holder camera unit 6 except), control system 2,
Except communication system 3, power supply system 5(solar panel 30).Sensor unit 8(wind transducer 9 in monitoring system 1,
Except air velocity transducer 10) it is fixed in the light-duty thermometer screen 29 of ABS engineering plastics, the light-duty thermometer screen 29 of ABS engineering plastics passes through
Bolt is fixed in BB-1 reinforced plastics screen 31, and wind transducer 9, air velocity transducer 10 are fixed by bolts in BB-1 glass
Above the cabinet of steel thermometer screen 31.
As described above, the present invention can realize the real time monitoring to chemical industrial park surrounding air using various sensor technologies,
It is shown by real-time monitoring system, it can be appreciated that whether the real-time emission behaviour of atmosphere pollution determines its discharge amount in regulation model
In enclosing, to make corresponding pre-alert notification.And it can also understand by the statistical analysis to historical data and monitor regional atmosphere
Pollutant changing rule provides the foundation of science to Environmental Decision-making for relevant department.In addition, the configuration of the present invention is simple, reasonable, function
Can be diversified, instrumental calibration, easy to maintain monitoring, it can be achieved that the gridding of entire chemical industrial park is layouted construct chemical industrial park intelligence
Management system can be changed.
It should be noted that above-described embodiment, is not intended to limit the scope of protection of the present invention, in above-mentioned technical proposal
On the basis of made equivalents or substitution each fall within the range that the claims in the present invention are protected.
Claims (8)
1. a kind of surrounding air real-time monitoring system, which is characterized in that the system comprises monitoring systems, control system, communication
System, monitor supervision platform and power supply system, the monitoring system are connected to the control system, and monitoring system is various by what is monitored
Parameter, data, information are transmitted to control system, and control system is passed the various parameters, data, information of acquisition by communication system
Monitor supervision platform is transported to, monitor supervision platform can assign certain specific instructions to monitoring system by control system, realize to the remote of equipment
Journey manipulation, monitoring system, control system, communication system and monitor supervision platform are both needed to realize it by power supply system offer electric power
Function.
2. surrounding air real-time monitoring system according to claim 1, which is characterized in that the monitoring system includes holder
Camera unit, GPS positioning unit and sensor unit, the holder camera unit include holder bracket, camera, holder branch
Frame is connect with camera, its upper and lower right and left position can be adjusted by remote control and carries out real-time recording to monitoring point or takes pictures, cloud
Platform bracket is securable to the positions such as wall, electric pole, and the holder camera unit individually will video recording or photo by communication system
It is sent to monitor supervision platform；The GPS positioning unit includes GPS chip and GPS antenna, and monitoring point is accurately positioned；It is described
Sensor unit analyzes the component in the air of monitoring point, including wind transducer, air velocity transducer, temperature and humidity sensing
Device, atmosphere pressure sensor, SO2 sensor, styrene sensor, mercaptan sensor and total VOCs sensor；The wind direction sensing
Device is used to measure the near-earth wind direction of monitoring point；Air velocity transducer continuously monitors the wind speed of monitoring point, air force；Temperature and humidity sensing
Device is used to measure the temperature and humidity of monitoring point air；Atmosphere pressure sensor is for measuring monitoring point air pressure；SO2 sensing
Device is used to measure the SO2 in the air of monitoring point；Styrene sensor is used to measure the styrene in the air of monitoring point；Mercaptan sensing
Device is used to measure the sulfur alcohol compound in the air of monitoring point；Total VOCs sensor is used to measure total in the air of monitoring point
VOCs；Sensor unit in monitoring system 1 is fixed in the light-duty thermometer screen of ABS engineering plastics, and the ABS engineering plastics are light-duty
Its upper plate of thermometer screen is umbrella shape, and there is multilayer ring plate in centre, is below radiation protection pedestal, by 3 longer screw connections
Plate, ring plate and pedestal, Temperature Humidity Sensor, atmosphere pressure sensor are placed in the middle part of thermometer screen, wherein SO2 sensor, styrene
Sensor, mercaptan sensor and total VOCs sensor are placed on the pedestal of thermometer screen.
3. surrounding air real-time monitoring system according to claim 2, which is characterized in that the control system includes data
Acquisition unit, alarm unit and control unit；The data acquisition unit is made of data collector, data processor, number
It is connect according to collector with GPS positioning unit, sensor unit, data collector can examine GPS positioning unit, sensor unit
Measure the position coordinates of monitoring site, the data that various sensors detect are acquired, data processor is to data collector
Collected monitoring site position coordinates, various sensor data detection signals according to certain algorithm identification, correction, calculate and
Location information, meteorological data and the surveyed constituent of air data of monitoring point are obtained after processing, classification；The alarm unit setting
In monitoring side, when measuring meteorological data, surveyed constituent of air data greater than preset threshold value, alarm unit sounds an alarm letter
Number；Described control unit is constituted based on controller, can be by writing program running control software, according to fixed communication protocols
View format is packaged to the location information of monitoring point, meteorological data, surveyed constituent of air data and warning message and reaches prison
Control platform.
4. surrounding air real-time monitoring system according to claim 3, which is characterized in that the communication system includes wired
Two kinds of transmission modes of network and wireless network realize the transmission from monitoring side to monitoring client to data, information；Wireless network standard
The various network communications standard such as including 2G, 3G, 4G.
5. surrounding air real-time monitoring system according to claim 4, which is characterized in that the monitor supervision platform includes data
Receiver, data storage cell, communication service unit, display operation unit；The data sink is basic with receiving module
Composition, for receiving the Real-time Monitoring Data information from control unit；Receiver connects data storage cell for storing data
The data information received；Communication service unit provides data request service, data operation service, web services and data downloading clothes
Business；The display operation unit is operated, to realize reality by terminal or display by operation specific software or web interface
When monitor, history playback, warning reminding, system administration is long-range to control, message intermediate, the functions such as video holder.
6. surrounding air real-time monitoring system according to claim 5, which is characterized in that the power supply system includes exchange
Power supply and DC power supply two parts, AC power source are single phase power supply, need to access AC-DC switch power module and switch to alternating current directly
Galvanic electricity；DC power supply is solar powered mode, is powered using solar panel and battery；Two kinds of power supply modes can
Autonomous switching can actively switch to utility mode when solar powered insufficient and be powered, when solar powered sufficient, alternating current
It actively disconnects, switches to solar powered mode.
7. surrounding air real-time monitoring system according to claim 6, which is characterized in that the sensing in the monitoring system
Device unit is fixed in the light-duty thermometer screen of ABS engineering plastics, its upper plate of the light-duty thermometer screen of ABS engineering plastics is umbrella shape,
There is multilayer ring plate in centre, is below radiation protection pedestal, and by 3 longer screw connection upper plates, ring plate and pedestal, temperature and humidity is passed
Sensor, atmosphere pressure sensor, PM2.5, PM10 sensor are placed in the middle part of thermometer screen, and CO sensor, NO2 sensor, SO2 are passed
Sensor, O3 sensor, VOCs sensor, NH3 sensor and H2S sensor are placed on the pedestal of thermometer screen, wind transducer, wind
Fast sensor is fixed on outside BB-1 reinforced plastics screen, and the BB-1 reinforced plastics screen is made of high-quality glass reinforced plastic, by
Door and cabinet composition, upper cover plate are to fall " funneling " cowling, and the angle of tank wall two rows blade and horizontal plane is about 45 °, is in
" people " font, doorframe are connect by hinge with blinds chamber door, lock chamber door by lock.
8. surrounding air real-time monitoring system according to claim 7, which is characterized in that the monitoring system, control system
System, communication system, power supply system are securable to BB-1 reinforced plastics screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910403873.XA CN110514237A (en) | 2019-10-07 | 2019-10-07 | A kind of surrounding air real-time monitoring system |
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| CN201910403873.XA CN110514237A (en) | 2019-10-07 | 2019-10-07 | A kind of surrounding air real-time monitoring system |
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| CN110514237A true CN110514237A (en) | 2019-11-29 |
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| CN (1) | CN110514237A (en) |
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| CN112782785A (en) * | 2021-02-01 | 2021-05-11 | 中国科学院青藏高原研究所 | Multi-element integrated automatic meteorological observation system for high-altitude environment |
| CN114069813A (en) * | 2021-11-26 | 2022-02-18 | 国网四川省电力公司攀枝花供电公司 | Power supply system for power transmission field meteorological monitoring |
| CN114863646A (en) * | 2022-05-09 | 2022-08-05 | 吴也正 | Air pollution early warning system based on atmospheric oxidation condition |
| CN115979330A (en) * | 2022-11-02 | 2023-04-18 | 常州奥比利智能科技有限公司 | Sky-ground integrated environment monitoring system based on Beidou positioning system |
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