CN102692915A - Technology for remotely monitoring dual water supply complete equipment - Google Patents
Technology for remotely monitoring dual water supply complete equipment Download PDFInfo
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- CN102692915A CN102692915A CN2012101969899A CN201210196989A CN102692915A CN 102692915 A CN102692915 A CN 102692915A CN 2012101969899 A CN2012101969899 A CN 2012101969899A CN 201210196989 A CN201210196989 A CN 201210196989A CN 102692915 A CN102692915 A CN 102692915A
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention relates to a technology for remotely monitoring dual water supply complete equipment (a water station), and belongs to the technical field of dual water supply complete equipment control. The technology comprises the content that a water station remote monitoring system is established by using a general packet radio service (GPRS) technology and software to perform remote monitoring and control on important data of water quality parameters, equipment state and the like. The technology is used for dynamically displaying water station process flow and equipment state in real time, providing scientific and reasonable storage for historical data for enquiry, providing a variety of alarm means for alarm information, accurately executing remote manual operation instructions according to priority levels, and remotely monitoring the water station anytime and anywhere through an internet explorer (IE) browser by using any computer. According to the technology, a real-time and reliable water station remote monitoring system which is strong in practicability, wide in coverage and good in flexibility and continuously works in a plurality of channels at the same time in a'thin client' economical and efficient mode, so that requirements on information by all aspects are met, the operation reliability of the water station is improved, the management cost is reduced, and the technical level of the water station is integrally promoted.
Description
Technical field
The invention belongs to quality classification water supply set of equipments control technology field.
Background technology
In the dual water supplying system industry, the level height is uneven aspect electrical control to carry out the set of equipments that water depth is handled and constant voltage is carried (abbreviation quality classification water supply set of equipments is claimed water station again) at present.The overwhelming majority can only realize the starting of the most basic scene, stop and linking control, measuring ability, basically not to the remote control technology of device systems.
The quality classification water supply set of equipments in the general present situation aspect management and the monitoring is at present: rely on the operational management personnel regularly to patrol to the scene, regularly operational factor is carried out hand-kept, lack automatic warning function, not necessarily in time come to light when breaking down.
There is following shortcoming in this situation: the one, and the operation maintenance workload of device systems is big; The 2nd, the hand-kept operational factor might receive the record sense of responsibility and reading the accuracy influence and make mistakes; The 3rd, further data analysis can't be preserved, be unfavorable for to data recorded automatically; The 4th, break down and in time pointed out and processing, fault coverage possibly further enlarge, jeopardize device security and influence user's water.Especially influence user's water aspect, in a single day equipment stop to supply water, and pipe network will produce a lot of air very soon, and water quality is had utmost point ill effect, like this when resuming water supply next time in the pipe network water a large amount of tiny white air bubbles with serious blow user's confidence.Very necessary to the fault rapid reaction.
In addition; Along with the professional growing growth of quality classification water supply; The quantity of water station is many, divide spreading, need set up practical, broad covered area, water station long distance control system that dirigibility is good, carries out collection in worksite, demonstration, teletransmission and the demonstration of significant datas such as water quality parameter, running status; Satisfy the demand of each side, to improve reliability, to reduce handling cost to system information.Simultaneously, set up one and improve regular remote monitoring center, when the client is visiting, demonstrates and propagate, each water station is covered all at one glance, and can embody economic strength, technical merit and the achievement of company more.
And the quality classification water supply set of equipments is in decentralized present situation at home basically at present, and the company performance that has is a lot, but is exactly to lack one to concentrate practical management platform.Some remote control technology that promptly begins to have used also is the mode through the free protocol communication of wired telephone network dial-up connection or adopt multiple servers to carry out through the mode of tcp/ip communication.The former reliability is low, can only single channel, monitoring in short-term, safeguard and newly-increased control point difficulty, can't save historical data.Latter's function is stronger, but disposes hugely, and cost is higher.
Summary of the invention
The present invention is in order to provide a kind of quality classification water supply set of equipments electric remote control technology, with the form of " thin-client ", by the configuration of most economical necessity, equipment state, operational factor, water quality data etc. is carried out real time and on line monitoring.
The long distance control system schematic diagram is referring to Fig. 1.
The present invention is based on the communication mode of the GPRS of China Mobile technology, utilizes technology of the present invention to build a Surveillance center, and managerial personnel are home-confined just to carry out telemonitoring and control to the equipment operation situation whenever and wherever possible through software or webpage.Surveillance center's configuration large-screen color TV or display, projector are as display terminal.Surveillance center sets up a station server, installs and move the industrial control configuration software of secondary development on it.Server can be through the online of broadband or optical fiber, installation and operation dynamic territory analyzing software (like " peanut shell "), and router will be provided with the IP address that the corresponding port is mapped to this server, and the external world could communicate through domain name and server like this.Server carries out the webpage issue with the remote monitoring interface of each water station, and any like this computer all possibly checked the situation of water station through web browser is long-range.
Other computer: as long as can surf the Net, other software need be installed, only open web browser input network address, just can visit the web interface of water station remote monitoring.A careless whenever and wherever possible computer can be accomplished this point.
According to the technological requirement of set of equipments, field by using PLC (programmable logic controller (PLC)) and intelligentized detection, control method realize electric automatic control, and the on-the-spot all equipment of management control is gathered field data, and fault is monitored and warning etc.The scene does not need configuration server and special software in addition again, therefore is called " thin-client ".Every cover quality classification water supply set of equipments (water station) scene also disposes a GPRS data terminal (DTU), and dress has been opened the card of surfing Internet of GPRS-cmnet function of surfing the Net in the terminal.PLC links to each other with the GPRS terminal through the RS485 interface, with coming in the information acquisitions such as field apparatus and data warning, sends with Wireless transmission mode through the GPRS terminal.Because GPRS combines closely radio communication and the Internet, so these information are transferred to Surveillance center through China Mobile's GPRS network and INTERNET.On the other hand, Surveillance center issue data and steering order is followed same path, according to opposite direction, also be transferred on the on-the-spot PLC of water station, judge and handle by PLC is unified again.Each water station all disposes PLC and GPRS terminal, and the realization hyperchannel is monitored simultaneously.
The present invention can whole day 24 hours in real time, remote supervisory and control(ling) equipment state, operational factor, water quality data etc. reliably, and relevant data can be saved in automatically and supply in the data in server storehouse to check with further analyzing in the future and use.
Description of drawings
Fig. 1 is the long distance control system schematic diagram
Fig. 2 is a water station remote monitoring master surface chart
Fig. 3 is a water station remote monitoring process chart
Fig. 4 is the constitutional diagram of water station remote supervisory and control(ling) equipment
Fig. 5 is water station remote monitoring historical data figure
Fig. 6 is a water station long-distance monitoring and alarming hum pattern
Fig. 7 is the relevant PLC programming ladder diagram of Long-distance Control priority
Fig. 8 is provided with figure for the router port mapping
Embodiment
Our company has utilized this invention successfully to realize the Centralized Monitoring to each water station of company management at present.Surveillance center is arranged in the office of company; Server is selected the ML110 tower server of HP for use, and the Excel software among Installation of W indows Server 2003 operating systems, the Office of Microsoft is as database, dynamic territory analyzing software " peanut shell ", we have carried out the water station monitoring software of secondary development according to website, technology and the monitoring demand of quality classification water supply set of equipments on the basis of Force Control V6.1 industrial control configuration software.
The main interface of water station monitoring software is referring to Fig. 2.The water station that selection will be checked gets into corresponding water station interphase with click.The water station interphase mainly contains four pages of process charts (referring to Fig. 3), equipment state (referring to Fig. 4), historical data (referring to Fig. 5), warning message (referring to Fig. 6).
Process chart (Fig. 3) mainly reflects the dynamic process of water technology.Pilot lamp among the figure on the appliance icon such as water pump, solenoid valve representes that this equipment is in operation or open mode, red expression stops or closed condition when green.The Real time dynamic display that also has intermediate water tank, finished product high water tank in addition intuitively shows actual liquid level with the mode of histogram.The real-time numerical value of water quality parameter such as former water conductivity, electrodeionization water purification conductance and water supply (pipe network) pressure shows.The situation that can also show water flows on each pipeline section.Process chart makes us come into plain view to the ruuning situation of a whole set of quality classification water supply set of equipments, and is very directly perceived.
Equipment state figure (Fig. 4) is with the state of equipment such as mode word reflection water pump, solenoid valve; Water quality parameter and ductwork pressures such as former water conductivity, electrodeionization water purification conductance; The specifying information of intermediate water tank, finished product high water tank more can be known for water supply pump and to know that it is operated in power frequency state or frequency conversion state.
The situation that can inquire key equipment operation in the random time section among the historical data figure (Fig. 5) and stop, and the historical variations information of water quality parameter such as former water conductivity, electrodeionization water purification conductance and water supply (pipe network) pressure.
To different historical data objects, facility information and parameter information adopt two kinds of diverse recording modes, reach the purpose of optimized design.Facility information is the mode that adopts change records; Whenever key equipment operation or stop; All will be recorded into automatically in the Excel file of " historical data .xls " by name, content recorded comprises title, operation or the halted state of equipment, the time of moving or stopping to take place.The mode of this change records is compared with time recording; Only when state variation, just write down the equipment of variation; Needn't time recording and the indeclinable equipment state of record, thus recording capacity practiced thrift greatly, and how long can add up each key equipment actual motion.
Parameter information is the mode that adopts time recording, and is every at a distance from 30 minutes, and the water station monitoring software will be recorded into parameter such as former water conductivity, electrodeionization water purification conductance, ductwork pressure and time at that time in " historical data .xls " file automatically.So just set up the continuity of a data query, can continue to observe the situation that parameter changes, or numerical value has been used for further mathematics manipulation such as mean value, maximin calculating.
The situation that warning message figure (Fig. 6) is used to inquire about this water station equipment alarm, whether the time that comprising reports to the police takes place, report to the police relevant variable, explanation, numerical value have been confirmed etc.Can inquire about Realtime Alerts reports to the police with historical.Fault possibly be expansion module fault, main frame low pressure, ductwork pressure is on the low side or high, water pump overload, the sand filter operation is overtime, the water production system operation is overtime, NF membrane fault etc.When any warning took place any one water station, no matter the water station monitoring claimed which picture part is in, and all can eject red eye-catching warning window automatically, and sends ear-piercing chimes of doom through audio amplifier, and the personnel of distance are reminded.GPRS SMS module through on server, connecting sends the alarm note for preset managerial personnel's mobile phone simultaneously, and whether short message content comprises water station name, alarm content and the numerical value of warning, confirmed etc.So just realized by all kinds of means in time reporting to the police,, prevented the generation that fault further enlarges and water station is cut off the water for the timely response and the processing of fault provides condition.
Aspect Long-distance Control, relate to priority and equipment, the personal safety problem of control, so the processing of details is extremely important.Control priority is among the present invention: on-site manual＞remote manual＞automatically.On-site manual control hierarchy is the highest, anxious stop state or manually during control model, forbids remote manual control, any manual steering order that the shielding teletransmission comes when the scene is in.When the scene is in automatic control mode, just allow the execution of remote manual steering order.At first carry out user login when wanting Long-distance Control, press " manual operation " button again behind input right user name and the password and obtain Long-distance Control power, at this moment " manual operation " become " operating automatically " printed words.Click process process flow diagram (Fig. 3) is gone up instruction lamp square, switchover operation or the halted state of equipment such as corresponding water pump, solenoid valve then.Only need press " operation automatically " button when withdrawing from operated from a distance, can get back to full-automatic state.Relevant PLC programming ladder diagram is referring to Fig. 7.
(the Long-distance Control variable is called hjRC.PV to the definition relative program as follows on the click event of process chart (Fig. 3) " manual operation " button; On-the-spot from movable property water variable hjcsA.PV by name; On-the-spot automatic water-supply variable hjgsA.PV by name suddenly stops variable hjjt.PV by name):
If (hjRC.PV==1) then ///judge whether to obtain Long-distance Control power, when obtaining
HjRC.PV=0; Stop Long-distance Control power after the ///click
Else ///otherwise (if not obtaining Long-distance Control temporary)
if(hjcsA.PV＝＝1)&(hjgsA.PV＝＝1)&(hjjt.PV＝＝0)then
If ///on-the-spot stops from movable property water and on-the-spot automatic water-supply and non-urgency
HjRC.PV=1; ///then authorized Long-distance Control power
Else ///otherwise (if on-site manual or anxious stopping)
Endif ///do not carry out any operation, do not authorize Long-distance Control power
Endif ///finish
(with the carbon filter pump is example to the definition relative program, and variable is called hjtlb.PV as follows on the click event of the last equipment pilot lamp square of process chart (Fig. 3); The Long-distance Control variable is called hjRC.PV):
If (hjRC.PV==1) then ///judge whether to obtain Long-distance Control power, when obtaining
If (hjtlb.PV==1) if then ///the carbon filter pump moves
Hjtlb.PV=0; The carbon filter pump stops after the click of ///then
Else; ///otherwise (if the carbon filter pump stops)
Hjtlb.PV=1; Carbon filter pump operation after the click of ///then
Endif; ///the finish judgement of carbon filter pump state
Else; If ///judge do not obtained Long-distance Control power
Endif; Do not carry out any operation after the click of ///then
Aspect router is provided with; Utilize the TL-R460 type router of the original TP-LINK of company in this case; IP address http at IE browser Web address field input router: // 192.168.2.1 gets into after the carriage return interface is set, and selects " transmitting rule ", " virtual server " menu.The IP of server is 192.168.2.106, and 8002 ports are that the webpage issue takies in this case, and the 5003-5006 port takies for the GPRS data communication, and the port mapping setting is referring to Fig. 8.
Dynamically resolve software " peanut shell " client in domain name, application domain name gzyimin.oicp.net inserts it among web server ip and the data server IP, and corresponding ports is set, and after the monitoring software exploitation is accomplished, carries out the webpage issue.Like this on any computer, as long as import at IE browser Web address field
Http:// gzyimin.oicp.net:8002, then can keep watch on accordingly and control through INTERNET visit water station remote monitoring picture.
GPRS combines closely radio communication and the Internet, and the wide network coverage, speed is fast, cost of use is low, accomplishes online always easily.This programme utilizes the GPRS technology, can carry out remote monitoring continuous, real-time, reliable, with low cost to a plurality of water stations simultaneously.Use China Mobile's M-ZONE net merely to block in this case as communication card; Open the set meal of 19 yuan of bag 100M data traffics and 100 notes; Be that the expense that every month, each water station was used for telecommunication is 19 yuan, compare the mode of dialing and multiserver tcp/ip communication, expense is practiced thrift greatly.
Claims (7)
1. a quality classification water supply set of equipments (water station) remote control technology, core content is set up the water station long distance control system for utilizing GPRS technology and software, carries out the telemonitoring and the control of significant datas such as water quality parameter, equipment state.
2. the invention is characterized in: water station technological process, equipment state are carried out dynamic real-time show, can check data such as equipment states such as water pump, solenoid valve, high water tank, water quality conductive rate score, ductwork pressure parameter intuitively.
3. characteristic of the present invention also is: provide scientific and reasonable preservation to supply inquiry to historical data; Preserve key equipment operation informations such as water pump, solenoid valve with the mode of change records, preserve data messages such as water quality conductive rate score, ductwork pressure parameter with the mode of time recording.
4. characteristic of the present invention also is: to warning message multiple warning means are provided, comprise that ejecting red eye-catching warning window, audio amplifier sends ear-piercing chimes of doom, sends alarm note etc. for preset managerial personnel's mobile phone.
5. characteristic of the present invention also is: correct execution remote manual operational order according to priority, and priority is from high to low: on-site manual＞remote manual＞automatically.
6. characteristic of the present invention also is: cross the IE browser with any computer expert, input network address and port numbers can be whenever and wherever possible to the water station remote monitoring.
7. characteristic of the present invention also is: the mode with " thin-client " economical and efficient is set up long distance control system, and the water station scene only increases GPRS data terminal and communication card, utilizes original PLC to realize, does not need configuration server and special software in addition again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101969899A CN102692915A (en) | 2012-06-14 | 2012-06-14 | Technology for remotely monitoring dual water supply complete equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012101969899A CN102692915A (en) | 2012-06-14 | 2012-06-14 | Technology for remotely monitoring dual water supply complete equipment |
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| CN102692915A true CN102692915A (en) | 2012-09-26 |
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| CN2012101969899A Pending CN102692915A (en) | 2012-06-14 | 2012-06-14 | Technology for remotely monitoring dual water supply complete equipment |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103389708A (en) * | 2013-07-14 | 2013-11-13 | 解增友 | Comprehensive processing and management system of mineral water source |
| CN103605343A (en) * | 2013-11-20 | 2014-02-26 | 山西东方创赢环保科技有限公司 | Water treatment plant remote monitoring system |
| CN104199379A (en) * | 2014-09-13 | 2014-12-10 | 中国电子科技集团公司第四十一研究所 | PLC monitoring system based on mobile phone GPRS platform |
| CN104977893A (en) * | 2015-06-10 | 2015-10-14 | 安徽舜禹水务实业有限公司 | Hypertext information system specialized for water supply system |
| CN105005215A (en) * | 2015-05-28 | 2015-10-28 | 徐禄勇 | Protocol conversion device and data acquisition control system for industrial bus equipment |
| CN108508816A (en) * | 2018-06-14 | 2018-09-07 | 上海汇焰智能科技有限公司 | Distribution hanging weighing system and distributed hangar system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1569657A (en) * | 2004-04-29 | 2005-01-26 | 北京嘉润恒水务投资有限公司 | Management system for remotely monitoring purified water and its implementing method |
-
2012
- 2012-06-14 CN CN2012101969899A patent/CN102692915A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1569657A (en) * | 2004-04-29 | 2005-01-26 | 北京嘉润恒水务投资有限公司 | Management system for remotely monitoring purified water and its implementing method |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103389708A (en) * | 2013-07-14 | 2013-11-13 | 解增友 | Comprehensive processing and management system of mineral water source |
| CN103605343A (en) * | 2013-11-20 | 2014-02-26 | 山西东方创赢环保科技有限公司 | Water treatment plant remote monitoring system |
| CN104199379A (en) * | 2014-09-13 | 2014-12-10 | 中国电子科技集团公司第四十一研究所 | PLC monitoring system based on mobile phone GPRS platform |
| CN105005215A (en) * | 2015-05-28 | 2015-10-28 | 徐禄勇 | Protocol conversion device and data acquisition control system for industrial bus equipment |
| CN104977893A (en) * | 2015-06-10 | 2015-10-14 | 安徽舜禹水务实业有限公司 | Hypertext information system specialized for water supply system |
| CN108508816A (en) * | 2018-06-14 | 2018-09-07 | 上海汇焰智能科技有限公司 | Distribution hanging weighing system and distributed hangar system |
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Application publication date: 20120926 |