CN105223234A - A kind of atmospheric environment intelligent monitor system - Google Patents
A kind of atmospheric environment intelligent monitor system Download PDFInfo
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- CN105223234A CN105223234A CN201510566902.6A CN201510566902A CN105223234A CN 105223234 A CN105223234 A CN 105223234A CN 201510566902 A CN201510566902 A CN 201510566902A CN 105223234 A CN105223234 A CN 105223234A
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Abstract
The present invention discloses a kind of atmospheric environment intelligent monitor system, mainly comprises: chip type integrated sensor, sensor external control and data collector, wireless network transmissions device, air intellectual monitoring platform.Data wireless, by remote monitoring atmospheric pollution situation, is sent to air intellectual monitoring platform by the present invention in time, and the atmospheric pollution situation of monitoring regional, improves the efficiency of atmospheric pollution monitoring in real time.
Description
Technical field
The present invention relates to a kind of Atmosphere Environment Monitoring System Bases, particularly relate to a kind of Internet of things system of remote intelligent monitoring atmospheric environment.
Background technology
Along with the quickening of socioeconomic development and urbanization process of industrialization, air environmental pollution has become unavoidable major issue, therefore modernization science and technology means are utilized to carry out Real-Time Monitoring to atmosphere quality, timely reaction pollution situation, for the formulation of environmental standard, pollution emission reduction, promotion economic society and harmonious development and the Implement of sustainable development strategy have positive meaning.
In prior art, the method for China to air monitoring mainly contains:
1, the method for hand sampling lab analysis.This method can only obtain the monitor value in monitored area in certain period, and cannot carry out Real-Time Monitoring, monitoring result can cause error due to artificial operation.Meanwhile, grievous injury the healthy of personnel can be monitored when monitored area harmful gas concentration is very high.
2, on-line monitoring method, the robotization atmosphere environment supervision equipment of external import that adopts is monitored more.This monitoring method, although can Real-Time Monitoring be realized, device therefor complex structure, expensive, be difficult to safeguard, operation cost is high and its working environment harsh.
Chinese patent CN204330730U discloses a kind of device for monitoring Surveying of Urban Air Pollution Sources equipment, comprise blank filter membrane forwarder, working station indicator, monitor control knob and display screen, described apparatus structure is simple, monitoring efficiency is high, monitoring function is comprehensive, simple to operate, the source of atmospheric pollution can be located effectively accurately.But data cannot export in time and process, and do not reach the level of Real-Time Monitoring atmospheric pollution situation.
3, network method, the personnel that can ensure away from, monitoring equipment costly, maintenance cost is high, can Timeliness coverage Polluted area.Chinese patent CN102665249B discloses a kind of air pollution surveillance system based on wireless sensor network, can intelligent monitoring atmospheric pollution situation, but does not mention and utilize cloud platform to carry out multizone monitoring, does not also provide and is simple and easy to the low sensor of cost.
Summary of the invention
For the defect of prior art, the invention provides a kind of atmospheric environment intelligent monitor system.
This atmospheric environment intelligent monitor system mainly comprises: chip type integrated sensor, sensor external control and data collector, wireless network transmissions device, air intellectual monitoring platform, several air intellectual monitoring platform composed atmosphere environmental monitoring cloud control centers.
Described chip type integrated sensor, described sensor there is the electrode contacts that 4 ~ 7 parallel, 4 ~ 7 electrode contacts corresponded are had in the vertical direction of described 4 ~ 7 parallel electrode contacts, 4 ~ 7 parallel electrode contacts and vertical 4 ~ 7 electrode contacts, form a circuit between two, 4 ~ 7 parallel circuits of composition altogether, and connecting sensor external control and data collector.
The resistance that the resistance value that also comprises described each circuit differs in size, in order to the current value in control circuit.
Described 4 ~ 7 parallel circuits have a common probe, and in order to fully to contact with the air that will detect, described probe is arranged on monitoring point place.
Described probe and each circuit have independent connection, are packaged with detecting electrode of different nature in probe, can be respectively used to monitor carbon dioxide, smog, sulfide, carbon monoxide, the oxides of nitrogen (NO in air
x) and hydrocarbon compound (C
mh
n), the project such as fluoro-gas, the monitoring project that probe quantity is determined according to regional and adjusting.
Excessive CO2 emission can cause greenhouse effect.
Sulfide comprises sulphuric dioxide, sulfuric anhydride, sulfur sesquioxide, sulfur monoxide, sulfuretted hydrogen etc.Sulfide a large amount of in air, can form acid rain.Animals and plants not only can be made to be injured, area of woods is reduced, land fertility also can be made to decline, corrosion buildings.The acid rain of sulfide and formation, also can cause serious injury the skin of people and lung.
Carbon monoxide is colourless, odorless, tasteless, the virose gas of tool, once after entering human body can and blood in haemoglobin combination, and then make haemoglobin can not with combination with oxygen, thus cause body tissue to occur anoxic, cause human body death by suffocation.
NO
xcan a series of changes such as photochemical reaction be there is, form photo-chemical smog, cause breathing problem, simultaneously also may cause cancer, threaten that people's is healthy.
C
mh
nit is then inflammable gas.
Described sensor external controls to comprise power supply, signal amplifier, signal converter, data-carrier store, display device, control device with data collector.
The operating voltage range of described power supply is: 5 ~ 25V.Preferably, described power supply is solar power supply apparatus.
The curent change detected in circuit amplifies and transfers to signal converter by described signal amplifier.
The current variation value received is converted into ripple signal or light signal by described signal converter, and exports in display device, inputs to data-carrier store by detecting the data obtained simultaneously.
Described data-carrier store is connected with wireless network transmissions device, by the detection data backup received, and is sent to wireless network transmissions device.
The Monitoring Data received is carried out classifying and is identified by wireless network transmissions device, and be sent to air intellectual monitoring platform, historical data in the data received and database compares by air intellectual monitoring platform, produces atmospheric pollution situation trend map, and generates air monitoring report.
Described air intellectual monitoring platform comprises computing machine, network communication equipment, display device, printing device, ups power and computer equipment.Computing machine and printing device, network communication equipment are bi-directionally connected, computing machine also with display device, ups power, computer equipment connection, network communication equipment is connected with data-carrier store by wireless network transmissions device.
Described air intellectual monitoring platform is connected by network communication equipment and atmosphere environment supervision cloud control center.
Described atmosphere environment supervision cloud control center is made up of several air intellectual monitoring platforms, the data summarization that regional air intellectual monitoring platform obtains by described atmosphere environment supervision cloud control center arranges, the atmospheric environment of regional and contaminated data are intuitively shown, to grasp the ambient conditions in each region, be convenient to managerial personnel and each Regional Atmospheric Environment strategy is regulated.
Technique effect:
1, the present invention utilizes sensor on-line checkingi, without the need to hand sampling, saves labour turnover, not affect staff healthy.
2, employing compound sensor, detecting devices structure is simple, cost is lower, reduces operation cost.
3, cloud monitoring platform, can increase at any time or delete monitored area quantity, can monitor the atmospheric pollution situation of regional at any time, improves the efficiency of atmospheric pollution monitoring.
Embodiment
Below by specific embodiment, further technical scheme of the present invention is specifically described.Should be appreciated that, the following examples just as illustrating, and do not limit the scope of the invention, and the apparent change made according to the present invention of those skilled in the art simultaneously and modification are also contained within the scope of the invention.
Embodiment 1
A kind of atmospheric environment intelligent monitor system, mainly comprises: chip type integrated sensor, sensor external control and data collector, wireless network transmissions device, air intellectual monitoring platform.
Described chip type integrated sensor, described sensor there is the electrode contacts that 7 parallel, 7 electrode contacts corresponded are had in the vertical direction of described 7 parallel electrode contacts, 7 parallel electrode contacts and vertical 7 electrode contacts, form a circuit between two, 7 parallel circuits of composition altogether, and connecting sensor external control and data collector.The resistance that the resistance value that also comprises described each circuit differs in size, in order to the current value in control circuit.Described 7 parallel circuits have a common probe, and in order to fully to contact with the air that will detect, described probe is arranged on monitoring point place.Described probe and each circuit have independent connection, are packaged with detecting electrode of different nature in probe, are respectively used to monitor carbon dioxide, smog, sulfide, carbon monoxide, the oxides of nitrogen (NO in air
x) and hydrocarbon compound (C
mh
n), the project such as fluoro-gas.Excessive CO2 emission can cause greenhouse effect.Sulfide comprises sulphuric dioxide, sulfuric anhydride, sulfur sesquioxide, sulfur monoxide, sulfuretted hydrogen etc., and sulfide a large amount of in air, can form acid rain, animals and plants not only can be made to be injured, area of woods is reduced, land fertility also can be made to decline, corrosion buildings.The acid rain of sulfide and formation thereof, also can cause serious injury the skin of people and lung.Carbon monoxide is colourless, odorless, tasteless, the virose gas of tool, once after entering human body can and blood in haemoglobin combination, and then make haemoglobin can not with combination with oxygen, thus cause body tissue to occur anoxic, cause human body death by suffocation.NO
xcan a series of changes such as photochemical reaction be there is, form photo-chemical smog, cause breathing problem, simultaneously also may cause cancer, threaten that people's is healthy.C
mh
nit is then inflammable gas.
Described sensor external controls to comprise power supply, signal amplifier, signal converter, data-carrier store, display device, control device with data collector.The operating voltage range of described power supply is: 5 ~ 25V.The curent change detected in circuit amplifies and transfers to signal converter by described signal amplifier.The current variation value received is converted into ripple signal or light signal by described signal converter, and exports in display device, inputs to data-carrier store by detecting the data obtained simultaneously.
Described data-carrier store is connected with wireless network transmissions device, by the detection data backup received, and is sent to wireless network transmissions device.
The Monitoring Data received is carried out classifying and is identified by wireless network transmissions device, and be sent to air intellectual monitoring platform, historical data in the data received and database compares by air intellectual monitoring platform, produces atmospheric pollution situation trend map, and generates air monitoring report.
Embodiment 2
A kind of atmospheric environment intelligent monitor system, mainly comprises: chip type integrated sensor, sensor external control and data collector, wireless network transmissions device, air intellectual monitoring platform, several air intellectual monitoring platform composed atmosphere environmental monitoring cloud control centers.
Described chip type integrated sensor, described sensor there is the electrode contacts that 6 parallel, 6 electrode contacts corresponded are had in the vertical direction of described 6 parallel electrode contacts, 6 parallel electrode contacts and vertical 6 electrode contacts, form a circuit between two, 6 parallel circuits of composition altogether, and connecting sensor external control and data collector.The resistance that the resistance value that also comprises described each circuit differs in size, in order to the current value in control circuit.Described 6 parallel circuits have a common probe, and in order to fully to contact with the air that will detect, described probe is arranged on monitoring point place.By Historical Monitoring experience, this area pollutes without hydrocarbon compound, therefore selects 6 probes.Described probe and each circuit have independent connection, are packaged with detecting electrode of different nature in probe, are respectively used to monitor carbon dioxide, smog, sulfide, carbon monoxide, the oxides of nitrogen (NO in air
x) and hydrocarbon compound (C
mh
n) etc. project.Excessive CO2 emission can cause greenhouse effect.Sulfide comprises sulphuric dioxide, sulfuric anhydride, sulfur sesquioxide, sulfur monoxide, sulfuretted hydrogen etc.Sulfide a large amount of in air, can form acid rain.Animals and plants not only can be made to be injured, area of woods is reduced, land fertility also can be made to decline, corrosion buildings.The acid rain of sulfide and formation, also can cause serious injury the skin of people and lung.Carbon monoxide is colourless, odorless, tasteless, the virose gas of tool, once after entering human body can and blood in haemoglobin combination, and then make haemoglobin can not with combination with oxygen, thus cause body tissue to occur anoxic, cause human body death by suffocation.NO
xcan a series of changes such as photochemical reaction be there is, form photo-chemical smog, cause breathing problem, simultaneously also may cause cancer, threaten that people's is healthy.C
mh
nit is then inflammable gas.
Described sensor external controls to comprise power supply, signal amplifier, signal converter, data-carrier store, display device, control device with data collector.Described power supply is solar power supply apparatus, and its operating voltage range is: 5 ~ 25V.The curent change detected in circuit amplifies and transfers to signal converter by described signal amplifier.The current variation value received is converted into ripple signal or light signal by described signal converter, and exports in display device, inputs to data-carrier store by detecting the data obtained simultaneously.
Described data-carrier store is connected with wireless network transmissions device, by the detection data backup received, and is sent to wireless network transmissions device.
The Monitoring Data received is carried out classifying and is identified by wireless network transmissions device, and be sent to air intellectual monitoring platform, historical data in the data received and database compares by air intellectual monitoring platform, produces atmospheric pollution situation trend map, and generates air monitoring report.
Described air intellectual monitoring platform comprises computing machine, network communication equipment, display device, printing device, ups power and computer equipment.Computing machine and printing device, network communication equipment are bi-directionally connected, computing machine also with display device, ups power, computer equipment connection, network communication equipment is connected with data-carrier store by wireless network transmissions device.
Described air intellectual monitoring platform is connected by network communication equipment and atmosphere environment supervision cloud control center.
Described atmosphere environment supervision cloud control center is made up of several air intellectual monitoring platforms, the data summarization that regional air intellectual monitoring platform obtains by described atmosphere environment supervision cloud control center arranges, the atmospheric environment of regional and contaminated data are intuitively shown, to grasp the ambient conditions in each region, be convenient to managerial personnel and each Regional Atmospheric Environment strategy is regulated.
Embodiment 3
A kind of atmospheric environment intelligent monitor system mainly comprises: chip type integrated sensor, sensor external control and data collector, wireless network transmissions device, air intellectual monitoring platform.
Described chip type integrated sensor, described sensor there is the electrode contacts that 4 parallel, 4 electrode contacts corresponded are had in the vertical direction of described 4 parallel electrode contacts, 4 parallel electrode contacts and vertical 4 electrode contacts, form a circuit between two, 4 parallel circuits of composition altogether, and connecting sensor external control and data collector.The resistance that the resistance value that also comprises described each circuit differs in size, in order to the current value in control circuit.Described 4 parallel circuits have a common probe, and in order to fully to contact with the air that will detect, described probe is arranged on monitoring point place.Described probe and each circuit have independent connection, are packaged with detecting electrode of different nature in probe, are respectively used to monitor carbon dioxide, carbon monoxide, the oxides of nitrogen (NO in air
x) and hydrocarbon compound (C
mh
n).Excessive CO2 emission can cause greenhouse effect.Carbon monoxide is colourless, odorless, tasteless, the virose gas of tool, once after entering human body can and blood in haemoglobin combination, and then make haemoglobin can not with combination with oxygen, thus cause body tissue to occur anoxic, cause human body death by suffocation.NO
xcan a series of changes such as photochemical reaction be there is, form photo-chemical smog, cause breathing problem, simultaneously also may cause cancer, threaten that people's is healthy.C
mh
nit is then inflammable gas.
Described sensor external controls to comprise power supply, signal amplifier, signal converter, data-carrier store, display device, control device with data collector.The operating voltage range of described power supply is: 5 ~ 25V.The curent change detected in circuit amplifies and transfers to signal converter by described signal amplifier.The current variation value received is converted into ripple signal or light signal by described signal converter, and exports in display device, inputs to data-carrier store by detecting the data obtained simultaneously.Described data-carrier store is connected with wireless network transmissions device, by the detection data backup received, and is sent to wireless network transmissions device.
The Monitoring Data received is carried out classifying and is identified by wireless network transmissions device, and be sent to air intellectual monitoring platform, historical data in the data received and database compares by air intellectual monitoring platform, produces atmospheric pollution situation trend map, and generates air monitoring report.
Described air intellectual monitoring platform comprises computing machine, network communication equipment, display device, printing device, ups power and computer equipment.Computing machine and printing device, network communication equipment are bi-directionally connected, computing machine also with display device, ups power, computer equipment connection, network communication equipment is connected with data-carrier store by wireless network transmissions device.
Claims (6)
1. an atmospheric environment intelligent monitor system, mainly comprises: chip type integrated sensor, sensor external control and data collector, wireless network transmissions device, air intellectual monitoring platform, several air intellectual monitoring platform composed atmosphere environmental monitoring cloud control centers;
Described chip type integrated sensor, described sensor there is the electrode contacts that 4 ~ 7 parallel, 4 ~ 7 electrode contacts corresponded are had in the vertical direction of described 4 ~ 7 parallel electrode contacts, 4 ~ 7 parallel electrode contacts and vertical 4 ~ 7 electrode contacts, form a circuit between two, 4 ~ 7 parallel circuits of composition altogether, and connecting sensor external control and data collector;
The resistance that the resistance value that also comprises described each circuit differs in size, in order to the current value in control circuit;
Described 4 ~ 7 parallel circuits have a common probe, and in order to fully to contact with the air that will detect, described probe is arranged on monitoring point place;
Described probe and each circuit have independent connection, are packaged with detecting electrode of different nature in probe, can be respectively used to monitor carbon dioxide, smog, sulfide, carbon monoxide, the oxides of nitrogen (NO in air
x) and hydrocarbon compound (C
mh
n), the project such as fluoro-gas;
Described sensor external controls to comprise power supply, signal amplifier, signal converter, data-carrier store, display device, control device with data collector;
The operating voltage range of described power supply is: 5 ~ 25V;
The curent change detected in circuit amplifies and transfers to signal converter by described signal amplifier;
The current variation value received is converted into ripple signal or light signal by described signal converter, and exports in display device, inputs to data-carrier store by detecting the data obtained simultaneously;
Described data-carrier store is connected with wireless network transmissions device, by the detection data backup received, and is sent to wireless network transmissions device;
The Monitoring Data received is carried out classifying and is identified by wireless network transmissions device, and be sent to air intellectual monitoring platform, historical data in the data received and database compares by air intellectual monitoring platform, produces atmospheric pollution situation trend map, and generates air monitoring report.
2. atmospheric environment intelligent monitor system according to claim 1, is characterized in that: the monitoring project that described probe quantity is determined according to regional and adjusting.
3. atmospheric environment intelligent monitor system according to claim 1, is characterized in that: it is solar power supply apparatus that described sensor external controls with the power supply of data collector.
4. arbitrary atmospheric environment intelligent monitor system according to claims 1 to 3, is characterized in that: described air intellectual monitoring platform comprises computing machine, network communication equipment, display device, printing device, ups power and computer equipment; Computing machine and printing device, network communication equipment are bi-directionally connected, computing machine also with display device, ups power, computer equipment connection, network communication equipment is connected with data-carrier store by wireless network transmissions device.
5. an atmosphere environment supervision cloud control center, it is characterized in that: described atmosphere environment supervision cloud control center is made up of the arbitrary air intelligent monitor system described in several Claims 1 to 4, the data summarization that regional air intellectual monitoring platform obtains by described atmosphere environment supervision cloud control center arranges, the atmospheric environment of regional and contaminated data are intuitively shown, to grasp the ambient conditions in each region, be convenient to managerial personnel and each Regional Atmospheric Environment strategy is regulated.
6. atmosphere environment supervision cloud control center according to claim 5, is characterized in that: described air intellectual monitoring platform is connected by network communication equipment and described atmosphere environment supervision cloud control center.
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Cited By (4)
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| CN106919159A (en) * | 2017-04-14 | 2017-07-04 | 深圳市瑞荣创电子科技有限公司 | Multiple spot is distributed air monitor control system |
| CN107703257A (en) * | 2017-09-04 | 2018-02-16 | 合肥天翔环境工程有限公司 | A kind of removable VOC gas monitoring system |
| CN107894380A (en) * | 2017-11-06 | 2018-04-10 | 余帝乾 | A kind of intelligent residential district dusty gas monitoring system |
| CN112765427A (en) * | 2020-12-03 | 2021-05-07 | 湖北海纳天鹰科技发展有限公司 | Environment-friendly monitoring data processing method and device based on mqtt protocol |
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