CN1749986A - Far distance monitoring system for water resource information collection - Google Patents
Far distance monitoring system for water resource information collection Download PDFInfo
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- CN1749986A CN1749986A CNA2005100391684A CN200510039168A CN1749986A CN 1749986 A CN1749986 A CN 1749986A CN A2005100391684 A CNA2005100391684 A CN A2005100391684A CN 200510039168 A CN200510039168 A CN 200510039168A CN 1749986 A CN1749986 A CN 1749986A
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Abstract
The far distance water resource information acquiring and monitoring system based on public communication network includes two parts: monitoring terminal devices and monitoring center information processing system. The monitoring terminal devices are installed in the water taking ports of the enterprises and the monitoring center information processing system are connected via public communication network, modem access system and information processing server. The present invention has the features of being electromagnetic interference resistant, waterproof and dustproof, and may be used in receiving and displaying various kinds of information from the monitoring terminals for effective control of water resource.
Description
Technical field:
The present invention relates to control technology, is a kind of system that the use of water is controlled, and specifically, is a kind of far distance monitoring system for water resource information collection.
Technical background:
China's water resource plaque is weary, and the occupancy volume per person is 1/4th of the equal equivalence in the world, belongs to one of poor-water state.And on the other hand, the management of water resource is relatively lagged behind, some area to water resource disorderly adopt, coyoting, waste, contaminant water resource phenomenon is quite serious, gauging table meter year misalignment of a specified duration, maintenance difficulty, the difficulty of checking meter, charge are more difficult, become that restriction is social, the key factor of economic development.
Summary of the invention:
The purpose of this invention is to provide a kind of can promptly and accurately the implementation the water resource collection reliably monitors, rationally, appropriateness is utilized natural resources, water, using water wisely really realize a plan, for raising labour efficiency, solve the difficult charge problem, realize automatic management, the far distance monitoring system for water resource information collection based on public communication network of benefiting the nation and the people.
Technical solution of the present invention is: a kind of far distance monitoring system for water resource information collection based on the public communication network of China, it is characterized in that: comprise each monitoring terminal set and the information handling system two large divisions of Surveillance center, monitoring terminal set is installed in each enterprise's intake, Surveillance center's information handling system is installed in water resource competent authorities, by public communication network by the netscape messaging server Netscape in modulator-demodular unit connecting system and the system.
Surveillance center's information handling system described in the present invention comprises netscape messaging server Netscape and active station.The cpu data processing module is arranged in the monitoring terminal set, and the cpu data processing module is connected to wireless communication module, I/O driver module, driver module and energy supply control module, and is integrated on the same template, is fixedly mounted in the cabinet.The I/O driver module of monitoring terminal set is connected to sensor or measuring instrument, data collection processor, transceiver, electrically operated valve, equipment output control gear.Adopt bi-directional transfer of data between monitoring terminal set and Surveillance center's information handling system.
Beneficial effect of the present invention is: the characteristics with anti-electromagnetic interference (EMI), waterproof and dustproof; Outer dress LCD LCDs; Support page turning demonstration and query statement.Monitoring terminal set is finished data acquisition, coding, finish the remote data communication by communication module,, and carry out the various instructions that Surveillance center transmits for monitoring center submits necessary information, on-the-spot LCDs shows enterprise water use data, the alarm of the line correlation of going forward side by side.Surveillance center's information handling system reception also shows various monitored terminal information, parameter, equipment working state, long-range water is supplemented with money, the start and stop of Long-distance Control pump valve, dynamically generate relevant hydrologic regime data storehouse, and by information materials such as the various data of instruction generation, form, curve, rod figure, for consulting at any time.Monitoring terminal set and Surveillance center's information handling system organically connect by public communication network, can in real time or regularly the enterprise water use data transmission be arrived Surveillance center, and the response monitoring center various instructions of being sent in time, have characteristics such as quick, seamless, always online.And through processing such as codings, encapsulation, encryption, ensure information security, when the network communication fault, data are stored automatically, treat communication recover normal after, transmit again.Monitoring terminal set and monitoring center's bi-directional transfer of data real-time online, automatically heavily pull out when power down or network failure, possesses the watchdog reset function, assurance device is in line and presence, have data backup, overtime repeating transmission, buffer memory and reissue function, this makes access services become very quick, reliable, guarantees the accuracy of data.
The present invention is described in further detail below in conjunction with drawings and Examples:
Description of drawings:
Fig. 1 is the overall network figure of a kind of far distance monitoring system for water resource information collection of the present invention;
Fig. 2 is one of user RTU end device functional-block diagram of far distance monitoring system for water resource information collection of the present invention;
Fig. 3 be water resource information long distance control system of the present invention user RTU end device functional-block diagram two.
Embodiment:
Comprise among Fig. 1: telemanagement 1, comprise the monitoring center 5 of server 2, client computer 3,4, monitoring center 5 is connected by VPN with 1 of telemanagement; Also have monitoring terminal 6,5 of monitoring terminal 6 and monitoring center are connected by common network (as Internet); Comprise communication module 61, CPU processing module 62, liquid crystal display 63, I/O acquisition module 64, I/O output module 65, flowmeter 66, water quality water level 67, alarm lamp 68, pump valve start and stop 69 etc. in each monitoring terminal 6.
Among Fig. 2: gather through I/O acquisition module 64, the relevant information that water level 66-1, water quality 66-2 obtain is changed 21 rear drives through A/D and is changed range conversion 22, show by liquid crystal display 63 again, the information that flowmeter 66 obtains, through the judgement of pulse signal 23 is arranged, through available balance-1 24, water consumption+1 25, also can show again, carry out data by GPRS communication processing module 26 again and regularly upload 27 by liquid crystal display 63.
Among Fig. 3: control module 31 is arranged, the one tunnel through available balance (500 ton 32 judgement, if remaining sum is low, 33 handle by low warning of remaining sum, and report to the police, at the pump 36 of o'clock cutting off the water in available balance=0 35 by the low alarm lamp bright 34 of remaining sum, in remaining sum is not 0 o'clock, notifies the user to supplement with money and purchases water 37.Another road is detected, if water pump fault 38, or measuring instrument fault 39 etc., the output 40 of all reporting to the police, and carry out data by GPRS communication processing module 26 and regularly upload 27.
Fig. 1, Fig. 2, Fig. 3 have described one embodiment of the present of invention jointly, and in this embodiment, native system is gathered communicating terminal by a Surveillance center (network information processing system) and several Monitoring Data, adds compositions such as relevant detection sensor and executive component.
Surveillance center passes through internet access system; It is made of netscape messaging server Netscape, active station.Main task is to monitor water resource data and equipment working states such as the flow of each dry point, water level, water quality, and long-range water is supplemented with money, and Remote pump, valve device generate dynamic hydrologic regime data storehouse automatically; Generate statistical data such as various data, form, curve, rod figure as required, for government administration section provides decision-making foundation.
End device is installed in each user's intake, is made up of flowmeter, water level gauge, electrically operated valve, data collection processor, wireless transceiver, equipment o controller etc.This end device is finished data acquisition, coding, finishes the remote data communication by wireless network, internet, forms the SCADA system with Surveillance center, for Surveillance center submits necessary information, and carries out the various instructions that Surveillance center is transmitted.
Public communication network described in the present invention comprises:
One, arrowband wide area network:
1, HSCSD (high-speed line is handed over fast data);
2, GPRS (multi-slot GPRS) strengthens (GSMPhase2+) access technology in the GSM H stage;
3, CDPD (Cellular Digital Packet Data);
4, EDGE and UMTS EDGE;
Two, broadband wide area network:
1, LMDS (Local Multipoint Distribution System);
2, SCDMA (wireless user loop system);
3, WCDMA (broadband demal multiplex (MUX) access);
Three, LAN (Local Area Network):
1, Bluetooth (bluetooth);
2、IEEE802.11。
System design of the present invention:
The present invention realizes remote real-time monitoring by public communication networks with computer remote control technology and multiple sensing controler technology; Both satisfied water resource and gathered intelligent management, be user-friendly to again, and also helped water resources management department and adopt the imbalance between supply and demand of advanced scientific method regulation and control water resource; Realize a plan water, water-saving purpose have also realized the advanced management objectives that running cost is low, safe and reliable simultaneously.
Water resource based on public wireless telecommunications net and internet of the present invention is gathered long distance control system, by Surveillance center that is installed in water resources management department (main frame) and the end device (RTU) that is installed in the enterprise that respectively fetches water, and Various types of data sensor, with public unlimited communication network and internet is operation platform, each enterprise water use information and monitoring center are organically connected, realized the purpose of remote measurement, remote signalling, the remote real-time and effective water resource of remote control large tracts of land acquisition management.
1, RTU end device:
RTU remote terminal (Remote Terminal Unie) adopts integrated structure design, cpu data processing module, wireless communication module, I/O driver module, driver module, energy supply control module etc. are integrated in one to be touched on the plate, be fixedly mounted in the stainless steel cabinet, have the characteristics of anti-electromagnetic interference (EMI), waterproof and dustproof; Outer dress LCD LCDs; Support page turning demonstration and query statement.The signal of RTU terminal works principle as shown in Figure 2.
2, management and monitoring center:
Monitoring central server application configuration fixed ip address adopts ADSL dial mode or special line to connect the A mode and is connected into the INTERNET internet.By present 2M bandwidth, 6400 of the RTU terminal access of station server management.
Management and monitoring center software design of the present invention comprises:
A, set up water unit data storehouse, each control point is registered, preserved related data so that identification and safeguard and handle, provide information to survey to look at, retrieve, insert, revise, delete, function such as filing;
B, dynamically receive the data information of all monitoring points, understand each dry point water situation and equipment operation situation;
C, generate information materials such as various data, form, curve, handful figure automatically, consult at any time;
D, finish long-range water and supplement with money;
E, when field device failure, power alarm, when stealing water and reporting to the police, then the remote control intervention is carried out at the center;
F, administrative center's host computer system are taked WEB data receiver formula, not only perfectly clear to each duty of each water unit on central host, on any one notebook computer with wireless networking capabilities, connect by VPN, can see the information synchronous, really accomplish mobile office with central host.
As seen from Figure 1, the present invention is made of a supervision and management center and several RTU user terminal apparatus.Supervision and management center links to each other by public communication networks with the RTU end device, transmits Monitoring Data and information, finishes center instruction and warning.
The hardware of RTU user terminal apparatus of the present invention is formed:
The I/O acquisition module is used to gather related datas such as water level, water quality, discharge, converts to through A/D conversion and range digitally to be shown by the LCD LCDs; " water consumption " and " water volume that can be utilized " that simultaneously the pulse signal of flowmeter output are converted to the user increase progressively the electric signal that successively decreases, and can show, then with above all image data by the communication processing module in real time or regularly teletransmission give supervision and management center.
Another pith that the hardware of RTU user terminal apparatus of the present invention is formed is exactly: the control output module when being lower than a certain ratings, sends sound with user's available water amount of money, light is reported to the police; And information sent in the business manager mobile phone, notify the user in time to supplement with money and purchase water, when being zero, then start shut-down mechanism, control user pump valve as user's available water remaining sum; Control the fault-signal (breaking down) that output module detects simultaneously as water pump, valve, outage, broken string, measuring instrument etc., timely output alarm signal, by the communication processing module with data upload.
RTU end device of the present invention is not only uploaded data by communication module; And the telecommand sent of real-time response Surveillance center, and corresponding apparatus carried out control operation (opening, stop to supply water).
By Fig. 1, Fig. 2 as seen, software and hardware technologies such as controller of the present invention, computing machine utilize the public communication networks of existing technology maturation to be platform, in conjunction with advanced data transmission technology, reliable monitoring and the management that realizes very-long-range, water resource Information Monitoring on a large scale, and having that construction investment is low, maintenance cost is few, the good characteristics of reliable and secure property, is person who can hear voices a long way off, the farsighted person of water resources management department.
Claims (5)
1, a kind of far distance monitoring system for water resource information collection based on the public communication network of China, it is characterized in that: comprise each monitoring terminal set and the information handling system two large divisions of Surveillance center, monitoring terminal set is installed in each enterprise's intake, Surveillance center's information handling system is installed in water resource competent authorities, by public communication network by the netscape messaging server Netscape in modulator-demodular unit connecting system and the system.
2, far distance monitoring system for water resource information collection according to claim 1; It is characterized in that: Surveillance center's information handling system comprises netscape messaging server Netscape and active station.
3, far distance monitoring system for water resource information collection according to claim 1 and 2, it is characterized in that: the cpu data processing module is arranged in the monitoring terminal set, the cpu data processing module is connected to wireless communication module, I/O driver module, driver module and energy supply control module, and be integrated on the same template, be fixedly mounted in the cabinet.
4, far distance monitoring system for water resource information collection according to claim 3 is characterized in that: the I/O driver module of monitoring terminal set is connected to sensor or measuring instrument, data collection processor, transceiver, electrically operated valve, equipment output control gear.
5, far distance monitoring system for water resource information collection according to claim 1 and 2 is characterized in that: adopt bi-directional transfer of data between monitoring terminal set and Surveillance center's information handling system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100391684A CN100405358C (en) | 2005-04-27 | 2005-04-27 | Far distance monitoring system for water resource information collection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100391684A CN100405358C (en) | 2005-04-27 | 2005-04-27 | Far distance monitoring system for water resource information collection |
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| CN1749986A true CN1749986A (en) | 2006-03-22 |
| CN100405358C CN100405358C (en) | 2008-07-23 |
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| CNB2005100391684A Expired - Fee Related CN100405358C (en) | 2005-04-27 | 2005-04-27 | Far distance monitoring system for water resource information collection |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975602A (en) * | 2010-11-16 | 2011-02-16 | 华北有色工程勘察院有限公司 | Wireless remote automatic monitoring method for water level |
| CN102130968A (en) * | 2011-04-20 | 2011-07-20 | 北京奥特美克科技发展有限公司 | Water resource monitoring communication system and method |
| CN102915055A (en) * | 2012-10-25 | 2013-02-06 | 湖南省电力公司科学研究院 | Intelligent method for metering cold water usage of hot water system with heat pump |
| CN104316124A (en) * | 2014-10-17 | 2015-01-28 | 扬州恒信仪表有限公司 | Remote water meter monitoring system and remote water meter monitoring method |
| CN104392596A (en) * | 2014-11-27 | 2015-03-04 | 葛洲坝易普力重庆力能民爆股份有限公司 | Liquid level collection system |
| CN109584104A (en) * | 2019-01-16 | 2019-04-05 | 常州兰陵自动化设备有限公司 | Single-pass valve electric device intelligent observing and controlling system based on wind light mutual complementing |
| CN109889609A (en) * | 2019-03-30 | 2019-06-14 | 上海亮创智能科技有限公司 | A kind of networking comprehensive intelligent monitoring system and its function realizing method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1193154A (en) * | 1997-03-12 | 1998-09-16 | 赛恩松尼克斯私人有限公司 | Method of controlling the service of pulbic facilities and system thereof |
| CN1069723C (en) * | 1998-09-22 | 2001-08-15 | 夏冰 | Multi-medium water supply radio four-remote system |
| JP3641163B2 (en) * | 1999-05-19 | 2005-04-20 | 株式会社東芝 | Distributed monitoring and control system |
| JP2003274037A (en) * | 2002-03-19 | 2003-09-26 | Nec Commun Syst Ltd | Automatic security system using position information of mobile terminal, and remote supervisory control method |
| CN1538150A (en) * | 2003-10-23 | 2004-10-20 | 武汉虹信通信技术有限责任公司 | Radio regimen alarm system based on public mobile communicaton network |
-
2005
- 2005-04-27 CN CNB2005100391684A patent/CN100405358C/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975602A (en) * | 2010-11-16 | 2011-02-16 | 华北有色工程勘察院有限公司 | Wireless remote automatic monitoring method for water level |
| CN102130968A (en) * | 2011-04-20 | 2011-07-20 | 北京奥特美克科技发展有限公司 | Water resource monitoring communication system and method |
| CN102915055A (en) * | 2012-10-25 | 2013-02-06 | 湖南省电力公司科学研究院 | Intelligent method for metering cold water usage of hot water system with heat pump |
| CN104316124A (en) * | 2014-10-17 | 2015-01-28 | 扬州恒信仪表有限公司 | Remote water meter monitoring system and remote water meter monitoring method |
| CN104392596A (en) * | 2014-11-27 | 2015-03-04 | 葛洲坝易普力重庆力能民爆股份有限公司 | Liquid level collection system |
| CN109584104A (en) * | 2019-01-16 | 2019-04-05 | 常州兰陵自动化设备有限公司 | Single-pass valve electric device intelligent observing and controlling system based on wind light mutual complementing |
| CN109584104B (en) * | 2019-01-16 | 2023-12-08 | 常州兰陵自动化设备有限公司 | DC valve electric device intelligent measurement and control system based on wind-solar complementation |
| CN109889609A (en) * | 2019-03-30 | 2019-06-14 | 上海亮创智能科技有限公司 | A kind of networking comprehensive intelligent monitoring system and its function realizing method |
| CN109889609B (en) * | 2019-03-30 | 2021-09-21 | 苏州燕灏物联科技有限责任公司 | Networked comprehensive intelligent monitoring system and function implementation method thereof |
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| Publication number | Publication date |
|---|---|
| CN100405358C (en) | 2008-07-23 |
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