CN1625110A - Environmental protection water quality remote monitoring alarm system - Google Patents
Environmental protection water quality remote monitoring alarm system Download PDFInfo
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- CN1625110A CN1625110A CNA2004100543841A CN200410054384A CN1625110A CN 1625110 A CN1625110 A CN 1625110A CN A2004100543841 A CNA2004100543841 A CN A2004100543841A CN 200410054384 A CN200410054384 A CN 200410054384A CN 1625110 A CN1625110 A CN 1625110A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
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- Y02A20/152—Water filtration
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Abstract
This invention relates to a long-distance monitoring and alarming system of the environmental water quality. It is mainly composed of the sensing detection assembly, the data collecting / processing device, the wireless network communication module assembly and the center station of environmental water quality monitoring. The sensing detection assembly is made up of varies water quality indicating detectors and the corresponding sensor feeler. The data collecting / processing device has the functions of collecting and processing the simulate signals of immediately detected various water quality indexes, and transforming them into digital signals. The monitoring center station has the functions of immediate storing and analysis processing, sending out indicating alarm in time when the condition of above-norm., and in virtue of public radio communication network, carrying out mutual data transmitting.
Description
Technical field
The present invention relates to a kind of electronic remote observation system, particularly a kind of environmental protection water quality remote monitoring and alarming system that carries out data information transfer in the wireless network communication mode.
Background technology
At present aspect the environment monitoring of the water quality such as sewage draining exit that basin, river course, important water source, emphasis are monitored, usually adopt line monitoring system is arranged, its major defect: the one, the difficulty of setting up system is big, cost is high, need specialty, a large amount of communication lines of special laying comprehensively when just building, except the cost height, be provided with in the relatively poor area of some environment, wiring and be provided with after maintenance all very difficult; The 2nd, the operating cost height, transmitting detection signal with wire communication mode is example, one every pair supervision point detects once, just must carry out one time wire communication, detects every day and just must carry out wire communication several times several times, the cost of wire communication is relatively more expensive, and the some position of Surveillance center's supervision is many more, and the number of times that detect every day is many more, and its traffic is just big more, operating cost is also just high more, thereby very uneconomical; The 3rd, functional reliability is poor, because transmission line is laid in the field, be subjected to the influence of weather environmental change easily and wear out, fracture, situation such as joint unclamps or be struck by lightning, and, situation such as in transmission signal process, also get lines crossed easily, that the external interference signal seals in etc. is not smooth, the transmission data are unfounded, thereby the data accuracy of transmission is relatively poor; The 4th, automaticity is low, must manually connect during operation, and time-consuming, effort, workload is big, and is very inconvenient.And owing to continuously do not transmit functions such as the Monitoring Data and the warning that exceeds standard automatically immediately, be unfavorable for that Surveillance center follows the tracks of, supervises water quality differentiation situation immediately and in the entire process and pinpoints the problems immediately, solves a problem promptly.
Summary of the invention
The objective of the invention is to provide a kind of and can effectively break away from comprehensively, specialty and lay communication line on a large scale, at a distance and connect, take the trouble of wire communication circuit when using, guarantee safety, accurately, continuous acquisition, transmission, reception monitoring information reliably, can effectively reduce the novel environmental protection water quality remote monitoring and alarming system of setting and operating cost being installed and having the warning function that exceeds standard immediately.
The present invention is achieved in that the mode that adopts wireless network communication mode transmitting data information to replace existing wire communication transmission signals, mainly be provided with one group of sensing detection assembly, data acquisition/processing unit that is arranged on the water quality detection scene in the system, be arranged on the environmental protection monitoring water quality central station of administrative department, and be separately positioned on the wireless network communication modular assembly between data acquisition/processing unit and the environmental protection monitoring water quality central station.In data acquisition/processing unit, adopt a kind of signal code transducer, the analog signal of the various reflection water quality situations that will be obtained from the water quality monitor sensor probe, convert digital signal to, and carry out the wireless network communication transmission by social public radio communication network with mobile general grouped wireless transmission (GPRS) or mobile phone short-message packing transmission (GSM) modular manner, utilize the software operation platform in the terminal of monitoring central station, continuously receive, read and store the various measurement data of sending by wireless communication networks, and analyze with normal data simultaneously, instant alarming when contrast, realization take place to the real-time supervision of remote object water quality index with to the situation that exceeds standard, instant control.
Environmental protection water quality remote monitoring and alarming system of the present invention based on above-mentioned design, use wireless network as means of communication, be provided with real-time detection data record, comparative analysis, multiple functional device and parts such as warning and Long-distance Control exceed standard, have and be provided with simply with easy to use, and cost is low, functional reliability is strong, advantages such as data are accurate, the instant alarming function that exceeds standard of its uniqueness, help pinpointing the problems immediately and solving a problem promptly, thereby guarantee water quality, has significant originality, advance and practicality are a kind of desirable environmental protection water quality remote watch-dogs.
Description of drawings
Fig. 1 is an overall system work block diagram of the present invention;
Fig. 2 is water quality data collection of the present invention/processing unit work block diagram;
Fig. 3 is an environmental protection water quality remote monitoring central station work block diagram of the present invention.
Among the figure:
1. sensing detection assembly 2. equipment operation conditions are supervised instrument
3. data acquisition/processing unit 4. wireless network communication systems
5. environmental protection water quality remote monitoring central station 6. signal conditioning circuits
7.A/D analog to digital converter 8. parallel interfaces
9. clock reference circuit 10. data storages
11. working procedure memory 12. timer/counters
13. interrupt system operating circuit 14. internal data general lines
15.CPU CPU (central processing unit) 16. serial line interfaces
17. wireless network communication modular assembly 18. wireless network communication modular assemblies
19. the webserver 20. communication managers
21.PC work station 22. data of magnetic disk array memories
23. standard time clock circuit 24. printers
Embodiment
Below in conjunction with the drawings and specific embodiments the present invention is further described.
In Fig. 1, ambient water quality remote monitoring and warning system of the present invention mainly contains sensing detection assembly 1, emphasis blowdown enterprise sewage disposal device operation conditions supervision instrument 2, data acquisition/processing unit 3, wireless network communication system 4 and the environmental protection water quality remote monitoring central station 5 of selecting the respective detection instrument that is provided with and their sensor probes separately to constitute especially by various water quality detection project demands by flowmeter, PH meter, COD detector and BOD detector etc. and forms.
In Fig. 2, data acquisition/processing unit 3 mainly is made up of signal conditioning circuit 6, A/D analog to digital converter 7, parallel interface 8, clock reference circuit 9, data storage 10, working procedure memory 11, timer/counter 12, interrupt system operating circuit 13, internal data bus 14, CPU CPU (central processing unit) 15, serial line interface 16 and wireless network communication modular assembly 17.
In Fig. 3, environmental protection water quality remote monitoring central station 5 mainly by with data acquisition/processing unit 3 in wireless network communication module 17 the wireless network communication module 18, the webserver 19, communication manager 20, PC work station 21, the data of magnetic disk array memory 22 that are complementary, standard time clock circuit 23 and printer 24 are formed.
In Fig. 1, Fig. 2, Fig. 3, wireless network communication system 4 mainly is made up of wireless network communication modular assembly 17 and 18, the webserver 19 and communication manager 20, and carries out the wireless transmission of data message by social public communication network.
Flowmeter in the detection components 1, PH meter, COD detector and BOD detector etc. are to be provided with as required by the water quality detection project demand; Equipment operation condition monitor 2 is mainly used in the operation conditions that the sewage disposal device of emphasis pollutant discharging unit is supervised in instant tracking, if the running parameter of sewage disposal operational outfit Once you begin takes place unusually, thereafter will certainly influence sewage treatment effect, data acquisition/processing unit 3 is when collecting this signal, immediately send indicative alarm signal, so that take measures early, nip in the bud.
The function of data acquisition/processing unit 3 is in time to be transported to signal conditioning circuit 6 by sensing detection assembly 1 and sewage disposal device operation conditions supervision instrument 2 instant detected relevant signals, through filtering, be sent to A/D analog to digital converter 7 after the shaping and convert digital signal to, then through parallel interface 8, internal data bus 14 is transported to CPU CPU (central processing unit) 15, the work order of sending by working procedure memory 11, under the fiducial time of clock reference circuit 9 standards, deal with, with the storage of being gathered in data storage 10, serial line interface 16 links to each other with wireless network communication module 17, both can send routinely to environmental protection water quality remote monitoring central station 5 and detect data (being referred to as active work mode) by wireless network communication module 17, can receive the spy who sends by environmental protection water quality remote monitoring central station 5 by wireless network communication module 17 again and send out control command, interrupt system operating circuit 13 sends the signal of temporary transient interruption routine work at this moment, data acquisition/processing unit 3 is changed over to carry out sudden instruction works task (being referred to as passive work mode); Wireless network communication modular assembly 18 in the environmental protection water quality remote monitoring central station 5 is carried out reception/transmission conventional sense signal, instruction and the special task of sending out the sex work instruction under the control of the webserver 19 and communication manager 20.In addition, in the environmental protection water quality remote monitoring central station 5 of environmental protection water quality remote supervisory control system of the present invention, be provided with a plurality of PC work stations 21 and jumbo data of magnetic disk array memory 22, standard time clock circuit 23 is as the time reference co-ordination of system works, and printer 24 is carried out the output task of detection signal and various data messages.
When system detects the signal that a certain water quality index exceeds standard, at first perceived in signal conditioning circuit 6, the improper data-signal of output behind A/D analog to digital converter 7 sends instruction, the execution alarm command that interrupts routine work to interrupt system operating circuit 13 after CPU CPU (central processing unit) 15 is handled.
During work, sensing detection assembly 1, the supervision of sewage disposal device operation conditions instrument 2, data acquisition/processing unit 3 and wireless network communication modular assembly 17 are set as required at the water quality detection scene earlier, and to the setting that elects of the concrete operational module in the wireless network communication modular assembly 17, so that conform to mode of operation; In environmental protection water quality remote monitoring central station 5, equally wireless network communication module 18, the webserver 19, communication manager 20, PC work station 21, data of magnetic disk array memory 22 are being set as required, on the basis of basic facilities such as standard time clock circuit 23 and printer 24, to the setting that elects of the concrete operational module in the wireless network communication module 18, make it with wireless network communication modular assembly 17 in concrete operational module be complementary.In environmental protection water quality remote monitoring and alarming system of the present invention, the data information transmission between data acquisition/processing unit 3 and the environmental protection water quality remote monitoring central station is mainly realized by social public radio communication network by wireless network communication modular assembly 17 and wireless network communication module 18.
Claims (2)
1. environmental protection water quality remote monitoring and alarming system, mainly be made up of sensing detection assembly (1), sewage disposal device operation conditions supervision instrument (2), data acquisition/processing unit (3), wireless network communication system (4) and environmental protection water quality remote monitoring central station (5), it is characterized in that: sensing detection assembly (1) mainly is made of the flowmeter that is provided with by the requirement of water quality index test item, PH, COD detector, BOD detector and corresponding sensor probe thereof; Data acquisition/processing unit (3) mainly is made up of signal conditioning circuit (6), A/D analog to digital converter (7), parallel interface (8), clock pulse reference circuit (9), data storage (10), working procedure memory (11), Timer (12), interrupt system operating circuit (13), internal data bus (14), CPU CPU (central processing unit) (15), serial line interface (16) and wireless network communication modular assembly (17); Environmental protection water quality remote monitoring central station (5) is mainly by wireless network communication modular assembly (18), the webserver (19), communication manager (20), microcomputer workstation (21), data of magnetic disk array memory (22), and standard time clock circuit (23), data output printer (24) are formed; Wireless network communication system (4) mainly is made of wireless network communication module (17) and (18), communication manager (20) and the webserver (19), and by means of the mutual transmitting data information of social public radio communication network.
2. environmental protection water quality remote monitoring and alarming system according to claim 1 is characterized in that described wireless network communication modular assembly (17) and described wireless network communication modular assembly (18) match each other.
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| CNA2004100543841A CN1625110A (en) | 2004-09-08 | 2004-09-08 | Environmental protection water quality remote monitoring alarm system |
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| CNA2004100543841A CN1625110A (en) | 2004-09-08 | 2004-09-08 | Environmental protection water quality remote monitoring alarm system |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101794497A (en) * | 2010-03-19 | 2010-08-04 | 大连海事大学 | At-sea organic pollutant monitoring and alarming system |
| CN101853557A (en) * | 2010-04-13 | 2010-10-06 | 青岛华海环保工业有限公司 | Water-surface oil spilling monitoring alarm system |
| CN101576382B (en) * | 2009-02-27 | 2010-12-08 | 泰瑞数创科技(北京)有限公司 | Water conservancy monitoring method based on three-dimensional display platform |
| CN101995865A (en) * | 2010-10-22 | 2011-03-30 | 哈尔滨工业大学环保科技股份有限公司 | Water treatment project monitoring system based on wireless sensor network |
| CN102272555A (en) * | 2008-12-31 | 2011-12-07 | 埃尔斯特测量技术有限公司 | System and method for determining and monitoring volume flows |
| CN102629136A (en) * | 2012-04-26 | 2012-08-08 | 深圳市兰德玛水环境工程科技有限公司 | Water quality hydrology environment perception and water conservancy facility integrated intelligent management system and method |
| CN101315361B (en) * | 2008-06-20 | 2012-08-15 | 江苏大学 | Detection system and method based on wireless network type salinity and temperature |
| CN103902744A (en) * | 2012-12-28 | 2014-07-02 | 苏州宝时得电动工具有限公司 | Measurement data storage method and system |
| CN103983304A (en) * | 2014-05-06 | 2014-08-13 | 北京农业信息技术研究中心 | Watercourse water quality monitoring system and method |
| CN104199406A (en) * | 2014-08-25 | 2014-12-10 | 长江水利委员会长江科学院 | System and method for evidence obtaining in water body pollution-discharge cruise monitoring |
| CN104535520A (en) * | 2015-01-09 | 2015-04-22 | 成都海兰天澄科技有限公司 | Automatic COD detector capable of being remotely controlled |
| CN104574911A (en) * | 2015-01-30 | 2015-04-29 | 国家海洋技术中心 | Shipborne online automatic ocean water quality monitoring system |
| CN106442923A (en) * | 2016-12-13 | 2017-02-22 | 四川福利来网络工程有限公司 | Water pollution source online monitoring system |
| CN107741590A (en) * | 2017-01-17 | 2018-02-27 | 喻雯婷 | A kind of distributed water quality monitoring system and detection method |
| CN109613080A (en) * | 2019-01-24 | 2019-04-12 | 中国科学院重庆绿色智能技术研究院 | Portable BOD fast detector |
| CN114384221A (en) * | 2022-01-07 | 2022-04-22 | 广东中拓华盛信息科技有限公司 | Intelligent monitoring control cloud platform |
-
2004
- 2004-09-08 CN CNA2004100543841A patent/CN1625110A/en active Pending
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101315361B (en) * | 2008-06-20 | 2012-08-15 | 江苏大学 | Detection system and method based on wireless network type salinity and temperature |
| CN102272555A (en) * | 2008-12-31 | 2011-12-07 | 埃尔斯特测量技术有限公司 | System and method for determining and monitoring volume flows |
| CN101576382B (en) * | 2009-02-27 | 2010-12-08 | 泰瑞数创科技(北京)有限公司 | Water conservancy monitoring method based on three-dimensional display platform |
| CN101794497A (en) * | 2010-03-19 | 2010-08-04 | 大连海事大学 | At-sea organic pollutant monitoring and alarming system |
| CN101853557A (en) * | 2010-04-13 | 2010-10-06 | 青岛华海环保工业有限公司 | Water-surface oil spilling monitoring alarm system |
| CN101995865A (en) * | 2010-10-22 | 2011-03-30 | 哈尔滨工业大学环保科技股份有限公司 | Water treatment project monitoring system based on wireless sensor network |
| CN101995865B (en) * | 2010-10-22 | 2016-08-10 | 哈尔滨辰能工大环保科技股份有限公司 | Water treatment project monitoring system based on wireless sensor network |
| CN102629136A (en) * | 2012-04-26 | 2012-08-08 | 深圳市兰德玛水环境工程科技有限公司 | Water quality hydrology environment perception and water conservancy facility integrated intelligent management system and method |
| CN103902744A (en) * | 2012-12-28 | 2014-07-02 | 苏州宝时得电动工具有限公司 | Measurement data storage method and system |
| CN103983304B (en) * | 2014-05-06 | 2016-06-08 | 北京农业信息技术研究中心 | A kind of river water quality Monitoring systems and method |
| CN103983304A (en) * | 2014-05-06 | 2014-08-13 | 北京农业信息技术研究中心 | Watercourse water quality monitoring system and method |
| CN104199406A (en) * | 2014-08-25 | 2014-12-10 | 长江水利委员会长江科学院 | System and method for evidence obtaining in water body pollution-discharge cruise monitoring |
| CN104535520A (en) * | 2015-01-09 | 2015-04-22 | 成都海兰天澄科技有限公司 | Automatic COD detector capable of being remotely controlled |
| CN104535520B (en) * | 2015-01-09 | 2017-01-18 | 成都海兰天澄科技有限公司 | Automatic COD detector capable of being remotely controlled |
| CN104574911A (en) * | 2015-01-30 | 2015-04-29 | 国家海洋技术中心 | Shipborne online automatic ocean water quality monitoring system |
| CN106442923A (en) * | 2016-12-13 | 2017-02-22 | 四川福利来网络工程有限公司 | Water pollution source online monitoring system |
| CN107741590A (en) * | 2017-01-17 | 2018-02-27 | 喻雯婷 | A kind of distributed water quality monitoring system and detection method |
| CN107741590B (en) * | 2017-01-17 | 2021-06-25 | 喻雯婷 | Distributed water quality monitoring system and detection method |
| CN109613080A (en) * | 2019-01-24 | 2019-04-12 | 中国科学院重庆绿色智能技术研究院 | Portable BOD fast detector |
| CN109613080B (en) * | 2019-01-24 | 2023-10-20 | 重庆中科德馨环保科技有限公司 | Portable BOD rapid detector |
| CN114384221A (en) * | 2022-01-07 | 2022-04-22 | 广东中拓华盛信息科技有限公司 | Intelligent monitoring control cloud platform |
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