CN206224165U - A kind of long distance control system based on GPRS of water system - Google Patents
A kind of long distance control system based on GPRS of water system Download PDFInfo
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- CN206224165U CN206224165U CN201621281154.3U CN201621281154U CN206224165U CN 206224165 U CN206224165 U CN 206224165U CN 201621281154 U CN201621281154 U CN 201621281154U CN 206224165 U CN206224165 U CN 206224165U
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- data acquisition
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Abstract
The utility model discloses a kind of long distance control system based on GPRS of water system, every group of data acquisition unit includes the first data acquisition unit and the second data acquisition unit for gathering flowmeter flow information that are used to gather the live water pump group transducer signal that supplies water, first data acquisition unit and the second data acquisition unit are connected by bus with the data transmission unit, field data is uploaded to communication gateway server by the data transmission unit by the GPRS network that mobile base station sends, described communication gateway server passes data to SCADA acquisition servers by intranet, the SCADA acquisition servers pass data to WEB publisher servers by intranet.The system is convenient, practical, can accurately and in time reflect output, hydraulic pressure, motor status, and the practical operation situation of each several part contributes to extension device service life, improves its operational efficiency, reduces operating cost.
Description
Technical field
The utility model belongs to remote control technology field, and in particular to a kind of remote control of second pressure water supply unit
Technology.
Background technology
Current China's secondary water-supply Facilities Construction before installing is designed by developer's Commission Design institute, and developer supplies to equipment
Commercially available should buy and install, finally deliver user management.Owner and water undertaking are not involved in the design and installment work of facility completely,
So in addition to designing institute and equipment manufacturer possess some special knowledge to secondary water-supply facility, other people seldom grind to this respect
Study carefully, but either designing institute or equipment manufacturer, they are not the user and manager after erection of equipment, so he
Design load often simply have theory in vain, and be not associated with the actual conditions of each user and carry out rational parameter setting.So as to
Cause the power consumption of equipment too high or hydraulic pressure it is unstable or it is regular cut off the water etc., because the municipal ductwork pressure in each city is limited,
The situation of generally existing insufficient pressure in the water use peak phase, this is accomplished by being supplied water by secondary pressurized equipment.Hold water supply company
The work such as user's production, the water intaking of domestic water, treatment, conveying, detection are carried on a shoulder pole, production unit disperses very much, using original
The working method of manual metering, manual inspection, cause data monitoring, collect it is serious delayed with Ability of emergency management.
The content of the invention
Goal of the invention：The utility model purpose is in view of the shortcomings of the prior art, there is provided one kind is easy to supply equipment
Operating condition monitor in real time, gathered data treatment in time and the precision long distance control system based on GPRS high.
Technical scheme：A kind of long distance control system based on GPRS of water system described in the utility model, including extremely
Few one group of data acquisition unit, data transmission unit, communication gateway server, SCADA acquisition servers and WEB issuing services
Device, every group of described data acquisition unit includes the first data acquisition list for gathering the live water pump group transducer signal that supplies water
Unit and the second data acquisition unit for gathering flowmeter flow information, first data acquisition unit and the second data are adopted
Collection unit is connected by bus with the data transmission unit, the GPRS that the data transmission unit is sent by mobile base station
Field data is uploaded to communication gateway server by network, and described communication gateway server is passed data by intranet
SCADA acquisition servers are handed to, the SCADA acquisition servers pass data to WEB issuing services by intranet
Device.
Further, it is the real time status at overall monitor water supply scene, the water supply scene water pump group transmitter includes pressure
Power transmitter, temperature transmitter, fluid level transmitter and gate inhibition, water logging position transmitter, described pressure transmitter, temperature change
Send device, fluid level transmitter and gate inhibition, be transformed into for the physical signalling at the scene of supplying water by water logging position transmitter can be by data acquisition
The standard industrial process signals of unit collection, the standard industrial process signals are connected to AI, DI, Ix, Ux, the end of the first data acquisition unit
Mouthful, the D0 ports of first data acquisition unit are connected in parallel on motor start-stop button, realize that the motor of remote control opens and closes work(
Energy.
Further, first data acquisition unit includes SC-112 data acquisition units and SC-101 data acquisition lists
Unit, the SC-112 data acquisition units are used to gather from pressure transmitter, temperature transmitter, fluid level transmitter and door
Taboo, the standard industrial process signals of water logging position transmitter；The SC-101 data acquisition units are used to gather the electric parameter of motor, control
The keying of motor processed.
Further, to improve data acquisition efficiency, the monitoring for combining water pump group also increases SCM-2 managers, i.e.,
The monitoring system includes X group data acquisition units, wherein 2≤X≤254, described X groups data acquisition unit whole access SCM-
2 managers, the SCM-2 managers are connected by bus with the data transmission unit；Gathered by the data acquisition unit
Data be transferred to the data transmission unit through SCM-2 managers and connect.
Further, smoothly produced for ease of flow meter data and be converted into appropriate data message, the flowmeter band
There are HART protocol output module, described HART protocol output module connection HART-MODBUS protocol conversion modules, by flowmeter
The moment flow that collects, integrated flux information are exported to HART-MODBUS protocol conversion modules by HART protocol output module,
MODBUS agreements are converted into by the HART-MODBUS protocol conversion modules.
Further, it is the security of the whole control system of protection, the communication gateway server, SCADA collection services
Device and WEB publisher servers access intranet, and the intranet sets fire wall, what the mobile base station sent
GPRS network need to connect the intranet by the fire wall.
Further, between described data acquisition unit, data transmission unit, flowmeter and SCM-2 managers
Connected by RS485 buses.
Beneficial effect：（1）The system realizes the transmission of data based on GPRS, for widely distributed this kind of shape of water stop
Formula economy, stabilization, have real-time online characteristic using GPRS, and system is no-delay, just can synchronously be received without taking turn, process many
The data of individual data collection point；Can meet well system to data acquisition and transmission real-time requirement, and GPRS nothing
Line public network platform, only need to install equipment, it is not necessary to for the system is specially connected up, small investment, instant effect, maintenance cost
It is low, it is unrestricted to dilatation and access point, mountain area, small towns and trans-regional access demand can be met；（2）The system is by various senses
The signal for answering device to gather can realize the remote monitoring opened and closed to motor device, convenient, practical；（3）The system can be realized larger
Transinformation, and can accurately and in time reflect water supply flow, hydraulic pressure, motor status, remote gathering system each several part
Practical operation situation, ensures for reasonable implementation operation provides reliable technology, finds and eliminate accident potential in time, effectively keeps away
Exempt from major accident（Equipment damage, tank boil-overs etc.）Generation, it is ensured that equipment operation safety；（4）By the relevant equipment of the system
Real-time monitoring, and adjustment working condition, to Economic moving region, contributes to extension device service life at any time, improves its operation effect
Rate, reduces operating cost, on the premise of water supply pressure is met, considers the situation of each collection point, formulates rational water supply
Scheme, both can reasonable gentle ductwork pressure, power consumption and loss due to leakage can be reduced again.
Brief description of the drawings
Fig. 1 is the overall structure diagram in embodiment 1；
Fig. 2 is the overall structure diagram in embodiment 2.
Specific embodiment
Technical solutions of the utility model are described in detail below by accompanying drawing, but protection domain of the present utility model
It is not limited to the embodiment.
Embodiment 1：As shown in figure 1, the long distance control system based on GPRS of this water system, including one group of data acquisition
Unit, data transmission unit, communication gateway server, SCADA acquisition servers and WEB publisher servers, every group of described number
Include being flowed for the first data acquisition unit of the live water pump group transducer signal of collection water supply and for gathering according to collecting unit
Second data acquisition unit of gauge flow information.
First data acquisition unit includes SC-112 data acquisition units and SC-101 data acquisition units, described
SC-112 data acquisition units are used to gather from pressure transmitter, temperature transmitter, fluid level transmitter and gate inhibition, water logging position
Put the standard industrial process signals of transmitter；Wherein, the various transmitters of the live water pump group that supplies water will supply water the pressure at scene, temperature with
And the physical signalling such as liquid level is converted into the industrial signal of the 4-20ma of standard, gate inhibition, water logging transmitter are defeated in the form of switching value
Go out, current transformer is with 5:The electric current of live 0-100A is converted into 100 no-load voltage ratio the standard industrial process signals of 0-5A.These industry
Signal is connected to AI, DI, Ix, Ux, the port of the first data acquisition unit, the first data acquisition unit in the form of two-wire system again
D0 ports be connected in parallel on start-stop button, realize long-range motor start and stop function；SC-101 data acquisition units are used to gather electricity
The electric parameter of machine, the keying of controlled motor；These industrial signals that first data acquisition unit will be collected are with MODBUS agreements
It is packaged into packet.
HART protocol output module that second data acquisition unit is carried including flowmeter and with HART protocol output module
The HART-MODBUS protocol conversion modules of connection, moment flow, integrated flux information that the two modules collect flowmeter
Exported to HART-MODBUS protocol conversion modules by HART protocol output module, by the HART-MODBUS protocol conversion modules
It is converted into MODBUS agreements.
First data acquisition unit and the second data acquisition unit pass through RS485 buses and the data transfer list
Unit's connection, the various data information transfers that will be collected to data transmission unit, data transmission unit is by MODBUS protocol datas
Carried on TCP/IP, after data transmission unit logs on GPRS network, be connected automatically to the data prison of communication gateway server
Control center, reports its IP address, and keep the connection with maintenance link to data monitor center.Pacify on Surveillance center's communication host
Dress communication gate software, data monitor center possesses fixed public network IP address, Surveillance center's communication gate software, data monitoring
Center possesses fixed public network IP address.Can just be used by IP address between Surveillance center's communication host and data transmission unit
ICP/IP protocol carries out bidirectional data communication.
Surveillance center's communication host receives the field data that data transmission unit is uploaded, and the data of Modbus agreements are parsed
Into live uncorrected data, the live uncorrected data is transferred to by SCADA acquisition servers by intranet, then gathered by SCADA
Server is stored to data, shown, processed, and transmits to WEB issuing services final data finally by intranet
Device, WEB publisher servers provide data display and the data manipulation of monitor terminal；Wherein communication gateway server, SCADA collections
Server and WEB publisher servers access intranet, and the intranet sets fire wall, and the mobile base station sends
GPRS network need to connect the intranet by the JUNIPER fire walls.
Embodiment 2：As shown in Fig. 2 the structure in the present embodiment is essentially identical with embodiment 1, its difference is, this reality
Applying example includes X group data acquisition units, wherein 2≤X≤254, X groups data acquisition unit whole access SCM-2 managers, institute
SCM-2 managers are stated to be connected with the data transmission unit by bus；The data gathered by the data acquisition unit are passed through
SCM-2 managers are transferred to the data transmission unit connection.
Although as described above, having been represented with reference to specific preferred embodiment and having described the utility model, it must not
It is construed to the limitation to the utility model itself.The spirit and scope of the present utility model of appended claims definition are not being departed from
Under the premise of, can various changes can be made in the form and details to it.
Claims (7)
1. the long distance control system based on GPRS of a kind of water system, it is characterised in that：Including at least one set of data acquisition list
Unit, data transmission unit, communication gateway server, SCADA acquisition servers and WEB publisher servers, every group of described data
Collecting unit is included for the first data acquisition unit of the live water pump group transducer signal of collection water supply and for gathering flow
The second data acquisition unit of flow information is counted, first data acquisition unit and the second data acquisition unit pass through bus
It is connected with the data transmission unit, the GPRS network that the data transmission unit is sent by mobile base station is by field data
Communication gateway server is passed to, described communication gateway server passes data to SCADA and gathers clothes by intranet
Business device, the SCADA acquisition servers pass data to WEB publisher servers by intranet.
2. the long distance control system based on GPRS of water system according to claim 1, it is characterised in that：The water supply
Live water pump group transmitter includes pressure transmitter, temperature transmitter, fluid level transmitter and gate inhibition, water logging position transmitter,
Described pressure transmitter, temperature transmitter, fluid level transmitter and gate inhibition, water logging position transmitter are by the physics at the scene of supplying water
Signal is transformed into the standard industrial process signals that can be gathered by data acquisition unit, and the standard industrial process signals are connected to the first data acquisition
The AI of unit, DI, Ix, Ux, port, the D0 ports of first data acquisition unit are connected in parallel on motor start-stop button, are realized
The motor of remote control opens and closes function.
3. the long distance control system based on GPRS of water system according to claim 2, it is characterised in that：Described first
Data acquisition unit includes SC-112 data acquisition units and SC-101 data acquisition units, the SC-112 data acquisition units
For gathering the standard industry from pressure transmitter, temperature transmitter, fluid level transmitter and gate inhibition, water logging position transmitter
Signal；The SC-101 data acquisition units are used to gather the electric parameter of motor, the keying of controlled motor.
4. the long distance control system based on GPRS of water system according to claim 1, it is characterised in that：Including X groups
Data acquisition unit, wherein 2≤X≤254, described X groups data acquisition unit whole access SCM-2 managers, the SCM-2
Manager is connected by bus with the data transmission unit；The data gathered by the data acquisition unit are managed through SCM-2
Device is transferred to the data transmission unit connection.
5. the long distance control system based on GPRS of water system according to claim 1, it is characterised in that：The flow
Meter carries HART protocol output module, and described HART protocol output module connection HART-MODBUS protocol conversion modules will flow
Moment flow that gauge is collected, integrated flux information are exported to HART-MODBUS protocol conversions by HART protocol output module
Module, MODBUS agreements are converted into by the HART-MODBUS protocol conversion modules.
6. the long distance control system based on GPRS of water system according to claim 1, it is characterised in that：The communication
Gateway server, SCADA acquisition servers and WEB publisher servers access intranet, and the intranet sets anti-
Wall with flues, the GPRS network that the mobile base station sends need to connect the intranet by the fire wall.
7. the long distance control system based on GPRS of the water system according to any one of claim 1 ~ 6, it is characterised in that：
Described data acquisition unit, connected by RS485 buses between data transmission unit, flowmeter and SCM-2 managers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621281154.3U CN206224165U (en) | 2016-11-28 | 2016-11-28 | A kind of long distance control system based on GPRS of water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621281154.3U CN206224165U (en) | 2016-11-28 | 2016-11-28 | A kind of long distance control system based on GPRS of water system |
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| Publication Number | Publication Date |
|---|---|
| CN206224165U true CN206224165U (en) | 2017-06-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621281154.3U Expired - Fee Related CN206224165U (en) | 2016-11-28 | 2016-11-28 | A kind of long distance control system based on GPRS of water system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884719A (en) * | 2017-11-08 | 2018-04-06 | 江苏悦达新能源电池有限公司 | A kind of battery bag function detecting system based on GPRS |
| CN108549299A (en) * | 2018-06-06 | 2018-09-18 | 惠州良信智能科技有限公司 | A kind of intelligent water pump controller gateway based on LAN |
| CN108549298A (en) * | 2018-06-04 | 2018-09-18 | 惠州良信智能科技有限公司 | A kind of intelligent water pump controller based on LAN |
| CN110320870A (en) * | 2019-06-20 | 2019-10-11 | 南京华盾电力信息安全测评有限公司 | Electric power plant stand monitoring system and method |
| CN113739075A (en) * | 2021-08-31 | 2021-12-03 | 天水长城电工起重电气有限公司 | Pipeline pressure flow and pipe explosion monitoring device |
-
2016
- 2016-11-28 CN CN201621281154.3U patent/CN206224165U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884719A (en) * | 2017-11-08 | 2018-04-06 | 江苏悦达新能源电池有限公司 | A kind of battery bag function detecting system based on GPRS |
| CN108549298A (en) * | 2018-06-04 | 2018-09-18 | 惠州良信智能科技有限公司 | A kind of intelligent water pump controller based on LAN |
| CN108549299A (en) * | 2018-06-06 | 2018-09-18 | 惠州良信智能科技有限公司 | A kind of intelligent water pump controller gateway based on LAN |
| CN110320870A (en) * | 2019-06-20 | 2019-10-11 | 南京华盾电力信息安全测评有限公司 | Electric power plant stand monitoring system and method |
| CN113739075A (en) * | 2021-08-31 | 2021-12-03 | 天水长城电工起重电气有限公司 | Pipeline pressure flow and pipe explosion monitoring device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20191128 |
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| CF01 | Termination of patent right due to non-payment of annual fee |