CN202002918U - Remote pollution source monitoring system - Google Patents
Remote pollution source monitoring system Download PDFInfo
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- CN202002918U CN202002918U CN2010205896376U CN201020589637U CN202002918U CN 202002918 U CN202002918 U CN 202002918U CN 2010205896376 U CN2010205896376 U CN 2010205896376U CN 201020589637 U CN201020589637 U CN 201020589637U CN 202002918 U CN202002918 U CN 202002918U
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- pollution source
- source monitoring
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- remote
- monitoring system
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Abstract
The utility model discloses a remote pollution source monitoring system and belongs to the technical field of combination of an electronic technology, a computer technology and a communication technology. By the remote pollution source monitoring system, the technical problems that the cost is high and the instantaneity is poor because the conventional pollution source monitor is required to be supervised by a worker and data is needed to be transmitted through a telephone wire in the prior art can be solved. The remote pollution source monitoring system comprises a plurality of pollution source monitoring sensors which are distributed on a plurality of points, a signal routing inspection unit, a signal conditioning unit, a system on chip (Soc) micro computer system, an RS232 serial port, a data transmission unit (DTU) and a power supply unit. A detection system emits a detected signal to an electric signal receiving tower through the DTU; and a pollution source monitoring center receives the data output by the DTU through a general packet radio service (GPRS) network. The monitoring system has a simple structure, is high in measurement precision and high in response speed, can measure a plurality of parameters in liquid, is arranged at any position away from the pollution source monitoring center and can be widely applied to remote online monitoring of various pollution sources.
Description
Technical field
The utility model relates to the remote monitoring of pollution source, belongs to the technical field that electronic technology, computer technology and mechanics of communication combine.
Background technology
In environment friendly system, usually need numerous disposal of pollutants points is monitored in real time, most of Monitoring Data need send to the back-end server of administrative center in real time and handle.Because the monitoring point disperses, have a very wide distribution, and be arranged on the more abominable area of environment mostly, transmit data by telephone wire and often get half the result with twice the effort, not only wasting manpower and material resources, and meeting pollute because of human error and fail to report, and then contamination accident takes place.
Summary of the invention
The technical matters that the utility model mainly solves is, at the past by manually keeping an eye on the pollution source monitor, need transmit data by telephone wire, thereby cause the cost height, the defective of real-time difference provides the remote pollution source detection system of a kind of low cost, high real-time.
The technical scheme that its technical matters that solves the utility model adopts is: several pollution source monitoring sensors are placed in the place in the needs monitoring, these sensors all are connected to the signal condition unit, the the patrolling and examining and sample and finish of data by the Soc microcomputer system, the data that monitor send DTU to by the RS232 serial ports, DTU is transmitted into telecommunications with signal and receives tower, and pollution source monitoring center receives the data that DTU sends by GPRS network.
Feature of the present utility model is, form by the pollution source monitoring sensor (1) that is distributed in a plurality of monitoring points, signal condition unit (2), signal routing inspection unit (3), Soc microcomputer system (4), DTU (5), power supply unit (6) and RS232 interface (7), pollution source monitoring sensor (1) links to each other with signal condition unit (2) by lead, and SoC micro computer (4) links to each other with signal condition unit (2) by signal routing inspection unit (3).Its feature is that also SoC micro computer (4) links to each other with DTU (5) by RS232 serial port (7), and DTU (5) carries out transmission of wireless signals by GPRS network and pollution source monitoring center (8).
The running program of the present utility model and the course of work are: send instruction by Surveillance center, after DTU receives instruction by GPRS network, the Soc microcomputer system promptly begin to each sensor sample to data carry out itinerant monitor system, the signal condition unit is put amplification in order to the signal from sensor, give the AD converter of Soc microcomputer system then, digital signal after the Soc microcomputer system will be changed sends DTU and outwards emission to by the RS232 serial ports, and pollution source monitoring center receives these Monitoring Data by GPRS network.
Good effect of the present utility model is: 1, this monitoring system is simple in structure, measuring accuracy is high, a plurality of pollution source parameters of energy measurement, response speed height; 2, can be installed in any position, need not the special messenger keep an eye on, save labour turnover, need not grow the distance wiring, save starting material away from measurement and control center; 3, be more convenient for realizing information system management than existing by artificial method with phone transmission Monitoring Data; 4, can avoid because the accident generation is failed to report in the pollution that factors such as human negligence cause.
Description of drawings
Fig. 1 is a theory diagram of the present utility model.
Embodiment
The pollution source monitoring sensor (1) that is distributed in a plurality of check points links to each other with signal condition unit (2) by lead, SoC micro computer (4) links to each other with signal condition unit (2) by signal routing inspection unit (3), SoC micro computer (4) links to each other with DTU (5) by RS232 serial port (7), and power supply unit (6) provides power supply for above each unit or parts.DTU (5) carries out transmission of wireless signals by GPRS network and pollution source monitoring center (8).These hardware are by a cover management running software.
Claims (3)
1. remote pollution source monitoring system, it is characterized in that forming by the pollution source monitoring sensor (1) that is distributed in a plurality of monitoring points, signal condition unit (2), signal routing inspection unit (3), Soc microcomputer system (4), DTU (5), power supply unit (6) and RS232 interface (7), pollution source monitoring sensor (1) links to each other with signal condition unit (2) by lead, and SoC micro computer (4) links to each other with signal condition unit (2) by signal routing inspection unit (3).
2. a kind of remote pollution source monitoring system as claimed in claim 1 is characterized in that, SoC micro computer (4) links to each other with DTU (5) by RS232 serial port (7).
3. a kind of remote pollution source monitoring system as claimed in claim 1 is characterized in that, DTU (5) carries out transmission of wireless signals by GPRS network and pollution source monitoring center (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205896376U CN202002918U (en) | 2010-10-27 | 2010-10-27 | Remote pollution source monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205896376U CN202002918U (en) | 2010-10-27 | 2010-10-27 | Remote pollution source monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202002918U true CN202002918U (en) | 2011-10-05 |
Family
ID=44705655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205896376U Expired - Fee Related CN202002918U (en) | 2010-10-27 | 2010-10-27 | Remote pollution source monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202002918U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102524125A (en) * | 2012-01-05 | 2012-07-04 | 鲁东大学 | Automatic monitoring system for sea cucumber aquaculture farm and implementation method of same |
| CN103513599A (en) * | 2013-10-21 | 2014-01-15 | 南通德科物联网技术有限公司 | Pollution source on-line monitoring system based on internet of things |
-
2010
- 2010-10-27 CN CN2010205896376U patent/CN202002918U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102524125A (en) * | 2012-01-05 | 2012-07-04 | 鲁东大学 | Automatic monitoring system for sea cucumber aquaculture farm and implementation method of same |
| CN103513599A (en) * | 2013-10-21 | 2014-01-15 | 南通德科物联网技术有限公司 | Pollution source on-line monitoring system based on internet of things |
| CN103513599B (en) * | 2013-10-21 | 2016-08-17 | 江苏汇环环保科技有限公司 | Polluter online monitoring system based on Internet of Things |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20121027 |