CN203894609U - Wireless monitoring system used for power supply network - Google Patents
Wireless monitoring system used for power supply network Download PDFInfo
- Publication number
- CN203894609U CN203894609U CN201420130749.3U CN201420130749U CN203894609U CN 203894609 U CN203894609 U CN 203894609U CN 201420130749 U CN201420130749 U CN 201420130749U CN 203894609 U CN203894609 U CN 203894609U
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- substation
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- wireless
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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 utility model relates to a wireless monitoring system used for a power supply network. The wireless monitoring system includes a main station monitoring unit and a plurality of substation monitoring units. A main station PLC is connected with an Ethernet module. The Ethernet module is connected with a switch. The switch is connected with an upper processor. An RS485 port Port0 of the main station PLC is connected an RS485 port of a main station wireless data transmission radio station. Substation PLCs are connected with an analog input module. A sensor is connected with the analog input modules. RS485 ports Port0 of the substation PLCs are connected with RS485 ports of the substation wireless data transmission radio stations. The RS485 port Port1 of the main station PLC is connected with an RS485 port of a main station touch screen. RS485 ports Port1 of the substation PLCs are connected with RS485 ports of substation touch screens. The wireless monitoring system integrates field monitoring, remote wireless monitoring and web query together and has characteristics of being efficient, safe and reliable.
Description
Technical field
The utility model relates to a kind of water supply network wireless supervisory control system, belongs to automatic control technology field.
Background technology
Along with the development of modern industry, water supply network is increasingly sophisticated, in commercial production, needs a set of efficient, safe and reliable system, and pressure, flow parameter to pipe network carry out remote on-line monitoring.
At present, pipe network remote monitoring adopts relay-contactor control system more, manually monitors pressure, flow parameter, manually controls water pump start and stop, phone scheduling; Or each substation image data, being transferred to master station by wire communication, each substation warning limit value need arrive each substation and arrange.Existing wireless supervisory control system operation easier is large, and high to operating personnel's technical requirement, workload is large, and wire communication transmission makes transmission range short, and important and influential persons is asked strictly over the ground, has seriously restricted the development of modern industry safety in production.
Summary of the invention
In view of the deficiency that above-mentioned existing supervisory system exists, technical problem to be solved in the utility model is to provide a kind of water supply network wireless supervisory control system of realizing on-site supervision, remote wireless monitoring.
In order to solve the problems of the technologies described above, the utility model by the following technical solutions.
A kind of water supply network wireless supervisory control system, comprises main station monitoring unit and some substation monitoring units,
Described main station monitoring unit comprises the PLC of main website, ethernet module, switch, upper bit processing machine and main website wireless digital broadcasting station, the PLC of main website is connected with ethernet module, ethernet module is connected with switch, switch is connected with upper bit processing machine, and the RS485 interface Port0 of the PLC of main website is connected with the RS485 interface of main website wireless digital broadcasting station;
Described substation monitoring unit comprises substation PLC, analog input module and sensor, substation PLC is connected with analog input module, sensor is connected in analog input module, and the RS485 interface Port0 of substation PLC is connected with the RS485 interface of substation wireless digital broadcasting station.
After system powers on, the flow that analog input module collects substation sensor, the simulating signal of pressure operational factor become digital signal, are saved in each substation PLC internal memory.The PLC of main website starts to want data to each substation monitoring unit one by one by main website wireless digital broadcasting station, and substation monitoring unit receives that information sends data to main station monitoring unit.If the data that substation monitoring unit is sent are not received in main station monitoring unit, again will be once every 1 second, to improve system reliability.If also will not arrive substation data, continue to want next substation data.After receiving the data that substation monitoring unit sends, carry out verification, find wrong data through verification, give up; The errorless data of verification are saved in the internal memory of the PLC of main website, and process ethernet module is by supreme the data upload collecting bit processing machine, upper bit processing machine is in-built network edition host computer configuration software, by network edition host computer configuration software, data are processed, automatically controlled water pump start and stop, curve plotting, records alarm condition.Upper bit processing machine is published to engineering Web by switch the network of ICP/IP protocol, utilizes network to realize remote monitoring.
As the preferred technical scheme of one, the RS485 interface Port1 of the PLC of main website is connected with the RS485 interface of main website touch-screen.The operational factor of all substations of main website touch-screen simultaneous display and can control the start and stop of all substation pump motors.
As the preferred technical scheme of another kind, the RS485 interface Port1 of substation PLC is connected with the RS485 interface of substation touch-screen.Each substation touch-screen shows the operational factor of each substation and controls on the spot the start and stop of each substation pump motor.
Compared with prior art, the utlity model has following characteristics:
(1) in upper processing, use network edition host computer configuration software, engineering Web can be published to the network of ICP/IP protocol, utilize network to realize remote monitoring, record operational factor and form chart, be convenient to enquiry of historical data.
(2) use programmable logic controller (PLC) PLC, compared with traditional relay-contactor control system, PLC implements by software programming, can change flexibly and online modification.
(3) use touch-screen, substation water pump automatic start-stop, upper lower limit value can be adjusted main website is long-range, also can adjust on the spot at substation.
(4) use wireless digital broadcasting station, long transmission distance, severe at some environment, be difficult for using under the environment of cable laying.Configuration software can arrange authority, avoids unrelated person maloperation.
Brief description of the drawings
Fig. 1 is the utility model water supply network wireless supervisory control system theory diagram.
Fig. 2 is the utility model main station monitoring unit theory diagram.
Fig. 3 is the utility model substation monitoring unit theory diagram.
In figure: the upper bit processing machine of 1-, the RS485 interface Port1 of the 2-switch 3-ethernet module 4-PLC 5-PLC of main website of main website, the RS485 interface Port0 of the PLC of 6-main website, the RS485 interface of 7-main website wireless digital broadcasting station, the RS485 interface of 8-main website touch-screen, 9-main website wireless digital broadcasting station, 10-main website touch-screen, 11-substation wireless digital broadcasting station, the RS485 interface of 12-substation wireless digital broadcasting station, the RS485 interface Port0 of 13-substation PLC, the RS485 interface Port1 of 14-substation PLC, 15-substation PLC, 16-analog input module, 17-sensor, the RS485 interface of 18-substation touch-screen, 19-substation touch-screen.
Specific embodiments
In order to make those skilled in the art better understand the utility model, below in conjunction with accompanying drawing, the utility model is done to further clear, complete explanation.
As shown in Figure 1, a kind of water supply network wireless supervisory control system described in the utility model, comprises main station monitoring unit and some substation monitoring units.
As shown in Figure 2, main station monitoring unit comprises the PLC4 of main website, ethernet module 3, switch 2, upper bit processing machine 1 and main website wireless digital broadcasting station 9, the PLC4 of main website is connected with ethernet module 3, ethernet module 3 is connected with switch 2, switch 2 is connected with upper bit processing machine 1, and the RS485 interface Port0 6 of the PLC4 of main website is connected with the RS485 interface 7 of main website wireless digital broadcasting station 9;
As shown in Figure 3, substation monitoring unit comprises substation PLC15, analog input module 16 and sensor 17, substation PLC15 is connected with analog input module 16, sensor 17 is connected in analog input module 16, and the RS485 interface Port013 of substation PLC15 is connected with the RS485 interface 12 of substation wireless digital broadcasting station 11.
This system, based on wireless network communication, arranges 1 main station monitoring unit, 10 substation monitoring units.Main station monitoring unit and substation monitoring unit carry out wireless network communication by main website wireless digital broadcasting station 9 and substation wireless digital broadcasting station 11.Main station monitoring unit will send by main website wireless digital broadcasting station 9 request of data of substation I, outstation 1 receives request of data by substation wireless digital broadcasting station 11, after receiving request of data, send data, main website receives data by main website wireless digital broadcasting station 9 and preserves and process.Main station monitoring unit will send by main website wireless digital broadcasting station 9 request of data of substation II, outstation II receives request of data by substation wireless digital broadcasting station 11, after receiving request of data, send data, main website receives data by main website wireless digital broadcasting station 9 and preserves and process.Next main station monitoring unit asks outstation III to outstation one by one
data, continue to substation I request msg after one-period.Loop with this, form a set of wireless communication networks.
The RS485 interface Port1 5 of the PLC4 of main website is connected with the RS485 interface 8 of main website touch-screen 10, the operational factor of all substations of main website touch-screen 10 simultaneous display and can control the start and stop of all substation pump motors.
The RS485 interface Port1 14 of substation PLC15 is connected with the RS485 interface 18 of substation touch-screen 19.Each substation touch-screen shows the operational factor of each substation and controls on the spot the start and stop of each substation pump motor.
After system powers on, the flow that analog input module 16 collects substation sensor 17, the simulating signal of pressure operational factor become digital signal, are saved in each substation PLC15 internal memory.The PLC4 of main website starts to want data to each substation one by one by main website wireless digital broadcasting station 9, and substation receives that information sends data to main website.If the data that substation is sent are not received by main website, again will be once every 1 second, to improve system reliability.If also will not arrive substation data, continue to want next substation data.After receiving the data that substation sends, carry out verification, find wrong data through verification, give up; The errorless data of verification are saved in the internal memory of the PLC4 of main website, and process ethernet module 3 is by the network edition host computer configuration software of supreme data upload collecting bit processing machine 1, network edition host computer configuration software is processed data, automatically controlled water pump start and stop, curve plotting, records alarm condition.Network edition host computer configuration software is published to engineering Web by switch 2 network of ICP/IP protocol.
The claimed scope of the utility model is not limited to above embodiment; to those skilled in the art; the utility model can have various deformation and change, all any amendments of doing within design of the present utility model and principle, improves and is equal within replacement all should be included in protection domain of the present utility model.
Claims (3)
1. a water supply network wireless supervisory control system, comprises main station monitoring unit and some substation monitoring units, it is characterized in that:
Described main station monitoring unit comprises the PLC(4 of main website), ethernet module (3), switch (2), upper bit processing machine (1) and main website wireless digital broadcasting station (9), the PLC(4 of main website) be connected with ethernet module (3), ethernet module (3) is connected with switch (2), switch (2) is connected with upper bit processing machine (1), the PLC(4 of main website) RS485 interface Port0(6) be connected with the RS485 interface (7) of main website wireless digital broadcasting station (9);
Described substation monitoring unit comprises substation PLC(15), analog input module (16) and sensor (17), substation PLC(15) be connected with analog input module (16), it is upper that sensor (17) is connected to analog input module (16), substation PLC(15) RS485 interface Port0(13) be connected with the RS485 interface (12) of substation wireless digital broadcasting station (11).
2. water supply network wireless supervisory control system according to claim 1, is characterized in that: the PLC(4 of main website) RS485 interface Port1(5) be connected with the RS485 interface (8) of main website touch-screen (10).
3. water supply network wireless supervisory control system according to claim 1, is characterized in that: substation PLC(15) RS485 interface Port1(14) be connected with the RS485 interface (18) of substation touch-screen (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420130749.3U CN203894609U (en) | 2014-03-23 | 2014-03-23 | Wireless monitoring system used for power supply network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420130749.3U CN203894609U (en) | 2014-03-23 | 2014-03-23 | Wireless monitoring system used for power supply network |
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| Publication Number | Publication Date |
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| CN203894609U true CN203894609U (en) | 2014-10-22 |
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| CN201420130749.3U Expired - Fee Related CN203894609U (en) | 2014-03-23 | 2014-03-23 | Wireless monitoring system used for power supply network |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104320319A (en) * | 2014-11-11 | 2015-01-28 | 宁夏嘉翔自控技术有限公司 | Communication network of well PLC controlled tap water supply system |
| CN104317276A (en) * | 2014-11-11 | 2015-01-28 | 宁夏嘉翔自控技术有限公司 | Upper computer adapter connection centralized monitoring system used for fire-fighting water in drainage workshop |
| CN104320318A (en) * | 2014-11-11 | 2015-01-28 | 宁夏嘉翔自控技术有限公司 | Communication network of tap water supply system controlled by central PLC |
| CN104317277A (en) * | 2014-11-11 | 2015-01-28 | 宁夏嘉翔自控技术有限公司 | Upper computer centralized monitoring system used for fire-fighting water in drainage workshop |
| CN104317275A (en) * | 2014-11-11 | 2015-01-28 | 宁夏嘉翔自控技术有限公司 | Upper computer adapter connection centralized monitoring system for water drainage workshop circulating water |
| CN104320413A (en) * | 2014-11-11 | 2015-01-28 | 宁夏嘉翔自控技术有限公司 | Communication protocol of upper computer centralized monitoring system for water drainage workshop fire-fighting water |
| CN104332044A (en) * | 2014-11-11 | 2015-02-04 | 宁夏嘉翔自控技术有限公司 | Wireless communication manner for water supply of residential area |
| CN104363225A (en) * | 2014-11-11 | 2015-02-18 | 宁夏嘉翔自控技术有限公司 | Communication protocol of upper computer centralized monitoring system for drainage workshop circulating water |
| CN104363224A (en) * | 2014-11-11 | 2015-02-18 | 宁夏嘉翔自控技术有限公司 | Communications protocol for upper computer and adapter connection centralized monitoring system of drainage shop circulating water |
| CN104363223A (en) * | 2014-11-11 | 2015-02-18 | 宁夏嘉翔自控技术有限公司 | Communication protocol of connecting upper computer adapter with centralized monitoring system for drainage workshop fire-fighting water |
| CN104407584A (en) * | 2014-11-11 | 2015-03-11 | 宁夏嘉翔自控技术有限公司 | Certified property station wireless control system for water supply of residential area |
| CN105141698A (en) * | 2015-09-18 | 2015-12-09 | 山东钢铁股份有限公司 | Centralized monitoring system and monitoring method for coke oven hydraulic switch |
| CN105589400A (en) * | 2014-11-11 | 2016-05-18 | 宁夏嘉翔自控技术有限公司 | Pumphouse data transmission system of unattended pool control system |
| CN105629919A (en) * | 2014-11-11 | 2016-06-01 | 宁夏嘉翔自控技术有限公司 | Wireless control system for water pump of water supply in residential area |
| CN105652810A (en) * | 2014-11-11 | 2016-06-08 | 宁夏嘉翔自控技术有限公司 | Residential community water supply pool wireless control system |
| CN105652778A (en) * | 2014-11-11 | 2016-06-08 | 宁夏嘉翔自控技术有限公司 | Unattended pool control system |
| CN105654688A (en) * | 2014-11-11 | 2016-06-08 | 宁夏嘉翔自控技术有限公司 | Unmanned operation water pool control system data transmission system |
| CN113794953A (en) * | 2021-09-14 | 2021-12-14 | 蚌埠凯盛工程技术有限公司 | Quartz ore remote data monitoring wireless alarm system based on 5G network |
-
2014
- 2014-03-23 CN CN201420130749.3U patent/CN203894609U/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104363224A (en) * | 2014-11-11 | 2015-02-18 | 宁夏嘉翔自控技术有限公司 | Communications protocol for upper computer and adapter connection centralized monitoring system of drainage shop circulating water |
| CN105629919A (en) * | 2014-11-11 | 2016-06-01 | 宁夏嘉翔自控技术有限公司 | Wireless control system for water pump of water supply in residential area |
| CN104320319A (en) * | 2014-11-11 | 2015-01-28 | 宁夏嘉翔自控技术有限公司 | Communication network of well PLC controlled tap water supply system |
| CN104317277A (en) * | 2014-11-11 | 2015-01-28 | 宁夏嘉翔自控技术有限公司 | Upper computer centralized monitoring system used for fire-fighting water in drainage workshop |
| CN104317275A (en) * | 2014-11-11 | 2015-01-28 | 宁夏嘉翔自控技术有限公司 | Upper computer adapter connection centralized monitoring system for water drainage workshop circulating water |
| CN104320413A (en) * | 2014-11-11 | 2015-01-28 | 宁夏嘉翔自控技术有限公司 | Communication protocol of upper computer centralized monitoring system for water drainage workshop fire-fighting water |
| CN104332044A (en) * | 2014-11-11 | 2015-02-04 | 宁夏嘉翔自控技术有限公司 | Wireless communication manner for water supply of residential area |
| CN104363225A (en) * | 2014-11-11 | 2015-02-18 | 宁夏嘉翔自控技术有限公司 | Communication protocol of upper computer centralized monitoring system for drainage workshop circulating water |
| CN104320318A (en) * | 2014-11-11 | 2015-01-28 | 宁夏嘉翔自控技术有限公司 | Communication network of tap water supply system controlled by central PLC |
| CN104363223A (en) * | 2014-11-11 | 2015-02-18 | 宁夏嘉翔自控技术有限公司 | Communication protocol of connecting upper computer adapter with centralized monitoring system for drainage workshop fire-fighting water |
| CN105654688A (en) * | 2014-11-11 | 2016-06-08 | 宁夏嘉翔自控技术有限公司 | Unmanned operation water pool control system data transmission system |
| CN104407584A (en) * | 2014-11-11 | 2015-03-11 | 宁夏嘉翔自控技术有限公司 | Certified property station wireless control system for water supply of residential area |
| CN105589400A (en) * | 2014-11-11 | 2016-05-18 | 宁夏嘉翔自控技术有限公司 | Pumphouse data transmission system of unattended pool control system |
| CN104317276A (en) * | 2014-11-11 | 2015-01-28 | 宁夏嘉翔自控技术有限公司 | Upper computer adapter connection centralized monitoring system used for fire-fighting water in drainage workshop |
| CN105652810A (en) * | 2014-11-11 | 2016-06-08 | 宁夏嘉翔自控技术有限公司 | Residential community water supply pool wireless control system |
| CN105652778A (en) * | 2014-11-11 | 2016-06-08 | 宁夏嘉翔自控技术有限公司 | Unattended pool control system |
| CN105141698A (en) * | 2015-09-18 | 2015-12-09 | 山东钢铁股份有限公司 | Centralized monitoring system and monitoring method for coke oven hydraulic switch |
| CN105141698B (en) * | 2015-09-18 | 2018-07-03 | 山信软件股份有限公司 | A kind of centralized monitoring system and monitoring method applied to coke oven hydraulic switch |
| CN113794953A (en) * | 2021-09-14 | 2021-12-14 | 蚌埠凯盛工程技术有限公司 | Quartz ore remote data monitoring wireless alarm system based on 5G network |
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| 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: 20141022 Termination date: 20150323 |
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| EXPY | Termination of patent right or utility model |