CN204216936U - A kind of gaseous environment supervisory control system based on 6Lowpan technology - Google Patents
A kind of gaseous environment supervisory control system based on 6Lowpan technology Download PDFInfo
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- CN204216936U CN204216936U CN201420696973.9U CN201420696973U CN204216936U CN 204216936 U CN204216936 U CN 204216936U CN 201420696973 U CN201420696973 U CN 201420696973U CN 204216936 U CN204216936 U CN 204216936U
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- control system
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Abstract
The utility model provides a kind of gaseous environment supervisory control system based on 6Lowpan technology, comprise 6Lowpan Star Network, router, monitor terminal and long distance control system, monitor terminal is connected with router and long distance control system respectively, 6Lowpan Star Network comprises four nodes, hydrogen sulfide sensor, SO 2 sensor, ammonia gas sensor, Pm2.5/pm10.0 transducer, hydrogen sulfide sensor, SO 2 sensor, ammonia gas sensor, Pm2.5/pm10.0 transducer are connected with a node respectively, and four nodes are connected with router respectively.The gaseous environment supervisory control system based on 6Lowpan technology in the utility model selects the dust granules in air to carry out the analysis of PM2.5, PM10.0, and the gases such as SO2, NH3, H2S of selecting contaminated area common are measured, to realize uploading in real time and monitoring of data, the current environmental pollution increasingly sharpened is served to the effect of prevention, effectively ensure that resident living environmental quality.
Description
Technical field
The utility model relates to a kind of gaseous environment supervisory control system based on 6Lowpan technology.
Background technology
That pollutes along with air ambient increasingly sharpens, extremely urgent to the research of the supervisory control system of pernicious gas in air.Due to problems such as the exhaustion of IPv4 address resource, each vendor-protocol disunities, the no worker monitor system of pernicious gas cannot realize large-scale popularization.For this problem, adopt 6lowpan technology herein, namely next generation network communication agreement carries out bottom data transmission, and data send to host computer by router, carries out the real-time monitoring of data summarization realization to pernicious gas in environment by gateway.
Utility model content
Problem to be solved in the utility model is to provide a kind of gaseous environment supervisory control system based on 6Lowpan technology, it selects the dust granules in air to carry out the analysis of PM2.5, PM10.0, and the gases such as SO2, NH3, H2S of selecting contaminated area common are measured, to realize uploading in real time and monitoring of data.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of gaseous environment supervisory control system based on 6Lowpan technology, it is characterized in that: comprise 6Lowpan Star Network, router, monitor terminal and long distance control system, described monitor terminal is connected with described router and long distance control system respectively, described 6Lowpan Star Network comprises four nodes, hydrogen sulfide sensor, SO 2 sensor, ammonia gas sensor, Pm2.5/pm10.0 transducer, described hydrogen sulfide sensor, SO 2 sensor, ammonia gas sensor, Pm2.5/pm10.0 transducer is connected with a described node respectively, four described nodes are connected with described router respectively, described node comprises microprocessor and the A/D module be connected with described microprocessor respectively, power circuit, reset and crystal oscillating circuit, USB turn serial port circuit, JTAG debug i/f circuit, radio circuit.
Preferably, above-mentioned a kind of gaseous environment supervisory control system based on 6Lowpan technology, wherein said microprocessor adopts STM32 chip.
Preferably, above-mentioned a kind of gaseous environment supervisory control system based on 6Lowpan technology, wherein said hydrogen sulfide sensor adopts gas sensor MQ136.
Preferably, above-mentioned a kind of gaseous environment supervisory control system based on 6Lowpan technology, wherein said ammonia gas sensor adopts gas sensor MQ137.
Preferably, above-mentioned a kind of gaseous environment supervisory control system based on 6Lowpan technology, wherein said SO 2 sensor adopts gas sensor 2sh12.
Preferably, above-mentioned a kind of gaseous environment supervisory control system based on 6Lowpan technology, wherein said router adopts LJ601 router.
Preferably, above-mentioned a kind of gaseous environment supervisory control system based on 6Lowpan technology, wherein said A/D module adopts AD770516 position high-precision AD converter.
Technique effect of the present utility model is mainly reflected in: the analysis can carrying out PM2.5, PM10.0 to the dust granules in air, can also measure gases such as common SO2, NH3, the H2S in contaminated area, realize uploading in real time and monitoring of data, the current environmental pollution increasingly sharpened is served to the effect of prevention, effectively ensure that resident living environmental quality.
Accompanying drawing explanation
Fig. 1 is theory diagram of the present utility model;
Fig. 2 is the hardware configuration schematic diagram of the utility model interior joint.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is told about further, be easier to make the technical solution of the utility model understand and grasp.
A kind of gaseous environment supervisory control system based on 6Lowpan technology, comprise 6Lowpan Star Network, router, monitor terminal and long distance control system, monitor terminal is connected with router and long distance control system respectively, 6Lowpan Star Network comprises four nodes, hydrogen sulfide sensor, SO 2 sensor, ammonia gas sensor, Pm2.5/pm10.0 transducer, hydrogen sulfide sensor, SO 2 sensor, ammonia gas sensor, Pm2.5/pm10.0 transducer are connected with a node respectively, and four nodes are connected with router respectively.Node comprises microprocessor and the A/D module be connected with microprocessor respectively, power circuit, reset and crystal oscillating circuit, USB turn serial port circuit, JTAG debug i/f circuit, radio circuit.
Wherein microprocessor adopts STM32 chip.Hydrogen sulfide sensor, ammonia gas sensor, SO 2 sensor adopt gas sensor MQ136, gas sensor MQ137 and gas sensor 2sh12 respectively.Router adopts LJ601 router, and A/D module adopts AD770516 position high-precision AD converter.
In the utility model based on 6Lowpan technology gaseous environment supervisory control system by hydrogen sulfide sensor, SO 2 sensor, ammonia gas sensor and Pm2.5/pm10.0 transducer by Real-time Collection to pernicious gas and the aerial content data of dust granules by node, data are sent to router, router will send to the monitor terminal be attached thereto after the data summarization collected.Monitor terminal, by after data processing, realizes telecommunication by long distance control system.
Certainly, the exemplary illustration of the above only the utility model typical apply, by the combination of same or similar technical characteristic and replacement, can form multiple concrete scheme, these schemes all drop within protection range of the present utility model.
Claims (7)
1. the gaseous environment supervisory control system based on 6Lowpan technology, it is characterized in that: comprise 6Lowpan Star Network, router, monitor terminal and long distance control system, described monitor terminal is connected with described router and long distance control system respectively, described 6Lowpan Star Network comprises four nodes, hydrogen sulfide sensor, SO 2 sensor, ammonia gas sensor and Pm2.5/pm10.0 transducer, described hydrogen sulfide sensor, SO 2 sensor, ammonia gas sensor, Pm2.5/pm10.0 transducer is connected with a described node respectively, four described nodes are connected with described router respectively,
Described node comprises microprocessor and the A/D module be connected with described microprocessor respectively, power circuit, reset and crystal oscillating circuit, USB turn serial port circuit, JTAG debug i/f circuit, radio circuit.
2. a kind of gaseous environment supervisory control system based on 6Lowpan technology according to claim 1, is characterized in that: described microprocessor adopts STM32 chip.
3. a kind of gaseous environment supervisory control system based on 6Lowpan technology according to claim 1, is characterized in that: described hydrogen sulfide sensor adopts gas sensor MQ136.
4. a kind of gaseous environment supervisory control system based on 6Lowpan technology according to claim 1, is characterized in that: described ammonia gas sensor adopts gas sensor MQ137.
5. a kind of gaseous environment supervisory control system based on 6Lowpan technology according to claim 1, is characterized in that: described SO 2 sensor adopts gas sensor 2sh12.
6. a kind of gaseous environment supervisory control system based on 6Lowpan technology according to claim 1, is characterized in that: described router adopts LJ601 router.
7. a kind of gaseous environment supervisory control system based on 6Lowpan technology according to claim 1, is characterized in that: described A/D module adopts AD770516 position high-precision AD converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420696973.9U CN204216936U (en) | 2014-11-13 | 2014-11-13 | A kind of gaseous environment supervisory control system based on 6Lowpan technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420696973.9U CN204216936U (en) | 2014-11-13 | 2014-11-13 | A kind of gaseous environment supervisory control system based on 6Lowpan technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204216936U true CN204216936U (en) | 2015-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420696973.9U Expired - Fee Related CN204216936U (en) | 2014-11-13 | 2014-11-13 | A kind of gaseous environment supervisory control system based on 6Lowpan technology |
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| CN (1) | CN204216936U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104950018A (en) * | 2015-07-07 | 2015-09-30 | 西北师范大学 | Mixed gas detecting system |
| CN111220211A (en) * | 2020-01-15 | 2020-06-02 | 天津科技大学 | Environmental monitoring system based on big data |
-
2014
- 2014-11-13 CN CN201420696973.9U patent/CN204216936U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104950018A (en) * | 2015-07-07 | 2015-09-30 | 西北师范大学 | Mixed gas detecting system |
| CN111220211A (en) * | 2020-01-15 | 2020-06-02 | 天津科技大学 | Environmental monitoring system based on big data |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150318 Termination date: 20151113 |
|
| EXPY | Termination of patent right or utility model | ||
| DD01 | Delivery of document by public notice |
Addressee: Duan Yu Document name: Notification of Termination of Patent Right |
|
| DD01 | Delivery of document by public notice |