CN204330735U - A kind of air pollution real-time monitoring system of wireless sensor network - Google Patents
A kind of air pollution real-time monitoring system of wireless sensor network Download PDFInfo
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- CN204330735U CN204330735U CN201520038459.0U CN201520038459U CN204330735U CN 204330735 U CN204330735 U CN 204330735U CN 201520038459 U CN201520038459 U CN 201520038459U CN 204330735 U CN204330735 U CN 204330735U
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Abstract
The utility model discloses a kind of air pollution real-time monitoring system of wireless sensor network, comprise gas detection module and monitoring modular, described gas detection module comprises multiple gas sensor, control module and power supply display module, described control module comprises master controller and the first wireless communication module, and master controller is connected with multiple gas sensor and the first wireless communication module respectively; Described monitoring modular comprises microprocessor, and display unit and the second wireless communication module, microprocessor is connected with the second wireless communication module and display unit respectively.Described gas detection module is connected by wireless transmission method with monitoring modular.Described gas detection module comprises housing, air filtration pieces and air outlet, and air filtration pieces and air outlet are separately positioned on housing two ends, and described gas sensor and control module are arranged between air filtration pieces and air outlet.The utility model can carry out Real-Time Monitoring and analysis to multiple air pollutants by multiple gas sensor simultaneously, thus improves monitoring efficiency.
Description
Technical field
The utility model relates to Monitoring and Controlling technical field, is specifically related to a kind of air pollution real-time monitoring system of wireless sensor network.
Background technology
Air pollution typically refers to because mankind's activity or natural process cause Cucumber to enter in air, presents enough concentration, reaches time enough, and therefore compromises comfortable, the health and wellbeing of the mankind or the phenomenon of environment.Along with the development of economic society and the raising of people's living standard, air pollution receives the extensive attention of people.The type of atmosphere pollution is a lot, having been found that the pollutant of harm is more than 100 kinds, therefore, when carrying out air pollution monitoring to the region such as chemical plant, generating plant, usually needing to carry out Real-Time Monitoring to multiple pollutant.And existing air pollution monitoring device is normally to monitoring and the analysis of Single Pollution thing, need to carry plurality of devices for different pollutants to monitor, if monitoring equipment integrated functionality is more in addition, then can cause equipment cooling difficulty, heat abstractor must be increased or volume is increased to obtain better radiating effect.
Summary of the invention
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind ofly can carry out wireless telecommunications by sensor and can the air pollution real-time monitoring system of wireless sensor network of the multiple different pollutant of Real-Time Monitoring.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of air pollution real-time monitoring system of wireless sensor network, comprise gas detection module and monitoring modular, described gas detection module comprises multiple gas sensor, control module and power supply display module, described control module comprises master controller and the first wireless communication module, and master controller is connected with multiple gas sensor and the first wireless communication module respectively; Described monitoring modular comprises microprocessor, and display unit and the second wireless communication module, microprocessor is connected with the second wireless communication module and display unit respectively.Described gas detection module is connected by wireless transmission method with monitoring modular.Described gas detection module comprises housing, air filtration pieces and air outlet, and air filtration pieces and air outlet are separately positioned on housing two ends, and described gas sensor and control module are arranged between air filtration pieces and air outlet.
Further, described housing is rectangle, and one end is provided with fixed head, and described air outlet is arranged on fixed head.
Further, described monitoring modular comprises alarm unit, and alarm unit is connected with microprocessor.
Further, described gas detection module comprises multiple driver module, and each driver module is at least connected with a gas sensor.
Further, described driver module comprises driving circuit, correcting circuit and sample circuit.
Compared with prior art, the beneficial effects of the utility model are: the air pollution real-time monitoring system of wireless sensor network of the present utility model can carry out Real-Time Monitoring and analysis to multiple air pollutants by multiple gas sensor simultaneously, thus improve monitoring efficiency, and warning reminding can be carried out in time when pollutant levels exceed standard.
Accompanying drawing explanation
Fig. 1 is the air pollution real-time monitoring system structural representation of wireless sensor network described in the utility model.
Fig. 2 is the gas detection module cut-open view of the air pollution real-time monitoring system of wireless sensor network described in the utility model.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
As depicted in figs. 1 and 2, a kind of air pollution real-time monitoring system of wireless sensor network comprises gas detection module 100 and monitoring modular 200, gas detection module 100 comprises rectangular housing 101, and the two ends of housing 101 are respectively equipped with air filtration pieces 102 and fixed head 103.The two ends of fixed head 103 are respectively equipped with fixed orifice 104, for housing 101 is fixed on wall 30.Described fixed head 103 is provided with air outlet 105, fixed head 104 is provided with extractor fan 106 towards the medial surface of housing 101, for wind is sucked from housing 101, enter in housing 101 through air filtration pieces 102, discharged (as shown by the arrows in Figure 2) by the air outlet 105 of fixed head 103 again, thus can, by the contaminant filter in air, prevent gas detection module 100 impaired.Described gas detection module 100 also comprises testing circuit module 110, first driver module 20, second driver module 130, control module 140 and power supply display module 150, above-mentioned each module installation in housing 101, and is set gradually to stator 103 direction by air filtration pieces 102.Described testing circuit module 110 is provided with multiple gas sensor, arranges 7 in the present embodiment.Described gas sensor can be semiconductor-type, photo-electric, electric chemical formula or infrared-type sensor.Described first drive membrane block 120 is connected with testing circuit module 110, and the first driver module 120 is provided with the driving circuit of 4 gas with various sensors, correcting circuit and sample circuit.Described second driver module 130 is connected with testing circuit module 110, and is provided with the driving circuit of all the other 3 gas with various sensors, correcting circuit and sample circuit.Described control module 140 is connected with first, second driver module 120,130 respectively.By multiple driver module, gas sensor is driven, the heat radiation strengthening gas detection module 100 can be had, prevent local temperature too high.
As shown in Figure 1, described control module 140 comprises master controller 141 and the first radio communication unit 143, and master controller 141 comprises converter, for obtaining detection signal respectively from the sample circuit of each gas sensor, and is converted into digitized detected value.Further, the first radio communication unit 143 is connected with master controller 141, for described detected value is wirelessly transferred to monitoring modular 200, and receives the signal from monitoring modular 200.Described first radio communication unit 143 can be the known wireless communication lines such as infrared ray, radio, electromagnetic induction.Described power supply display module 150 comprises power-supply unit 151 and display 152, and power-supply unit 151 converts for the alternating current inputted outside the power supply that gas-monitoring module 100 can use to.Display 152 can be liquid crystal display, and it is connected with master controller 141, for showing the detected value of gas sensor.
Further, described monitoring modular 200 comprises the second radio communication unit 210, microprocessor 220 and display unit 230.Second radio communication unit 210 adopts identical home control network communication protocol with the first radio communication unit 143, thus communicates with the first radio communication unit 143.Described monitoring modular 200 also comprises alarm unit 240, when microprocessor 220 judges that the gas concentration that detects is higher than preset value, namely sends alarm signal by alarm unit 240, thus notifies that related personnel processes in time.
The air pollution real-time monitoring system of the wireless sensor network of the present embodiment can carry out Real-Time Monitoring and analysis to multiple air pollutants by multiple gas sensor simultaneously, thus improve monitoring efficiency, and warning reminding can be carried out in time when pollutant levels exceed standard.It is to be noted; the above is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every above embodiment is done according to the utility model technical spirit any simple modification, change and equivalent structure change, all still belong in the protection domain of technical solutions of the utility model.
Claims (6)
1. the air pollution real-time monitoring system of a wireless sensor network, comprise gas detection module and monitoring modular, it is characterized in that: described gas detection module comprises multiple gas sensor, control module and power supply display module, described control module comprises master controller and the first wireless communication module, and master controller is connected with multiple gas sensor and the first wireless communication module respectively; Described monitoring modular comprises microprocessor, display unit and the second wireless communication module, microprocessor is connected with the second wireless communication module and display unit respectively, described gas detection module is connected by wireless transmission method with monitoring modular, described gas detection module comprises housing, air filtration pieces and air outlet, air filtration pieces and air outlet are separately positioned on housing two ends, and described gas sensor and control module are arranged between air filtration pieces and air outlet.
2. the air pollution real-time monitoring system of wireless sensor network according to claim 1, it is characterized in that: described housing is rectangle, and one end is provided with fixed head, described air outlet is arranged on fixed head.
3. the air pollution real-time monitoring system of wireless sensor network according to claim 1, is characterized in that: described power supply display module comprises power-supply unit and display, and display is connected with master controller.
4. the air pollution real-time monitoring system of wireless sensor network according to claim 1, is characterized in that: described monitoring modular comprises alarm unit, and alarm unit is connected with microprocessor.
5. the air pollution real-time monitoring system of wireless sensor network according to claim 1, is characterized in that: described gas detection module comprises multiple driver module, each driver module is at least connected with a gas sensor.
6. the air pollution real-time monitoring system of wireless sensor network according to claim 5, is characterized in that: described driver module comprises driving circuit, correcting circuit and sample circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520038459.0U CN204330735U (en) | 2015-01-16 | 2015-01-16 | A kind of air pollution real-time monitoring system of wireless sensor network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520038459.0U CN204330735U (en) | 2015-01-16 | 2015-01-16 | A kind of air pollution real-time monitoring system of wireless sensor network |
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| CN204330735U true CN204330735U (en) | 2015-05-13 |
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| CN201520038459.0U Expired - Fee Related CN204330735U (en) | 2015-01-16 | 2015-01-16 | A kind of air pollution real-time monitoring system of wireless sensor network |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107462503A (en) * | 2017-08-09 | 2017-12-12 | 北京军秀咨询有限公司 | A kind of environmental monitoring system and method for atmosphere pollution |
| CN108593840A (en) * | 2017-12-27 | 2018-09-28 | 嘉兴博感科技有限公司 | A kind of atmosphere quality monitoring device |
| JP2018179476A (en) * | 2017-04-21 | 2018-11-15 | 住友重機械工業株式会社 | Air purification system |
-
2015
- 2015-01-16 CN CN201520038459.0U patent/CN204330735U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018179476A (en) * | 2017-04-21 | 2018-11-15 | 住友重機械工業株式会社 | Air purification system |
| CN107462503A (en) * | 2017-08-09 | 2017-12-12 | 北京军秀咨询有限公司 | A kind of environmental monitoring system and method for atmosphere pollution |
| CN108593840A (en) * | 2017-12-27 | 2018-09-28 | 嘉兴博感科技有限公司 | A kind of atmosphere quality monitoring device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20160116 |
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| EXPY | Termination of patent right or utility model |