CN107507404A - A kind of Automatic meter reading system of multiple-in-one - Google Patents

A kind of Automatic meter reading system of multiple-in-one Download PDF

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Publication number
CN107507404A
CN107507404A CN201710861460.7A CN201710861460A CN107507404A CN 107507404 A CN107507404 A CN 107507404A CN 201710861460 A CN201710861460 A CN 201710861460A CN 107507404 A CN107507404 A CN 107507404A
Authority
CN
China
Prior art keywords
bimodulus
meter
meter reading
reading system
automatic meter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710861460.7A
Other languages
Chinese (zh)
Inventor
朱彬若
吴伟东
张永康
江剑峰
唐跃中
曹祎
王新刚
朱铮
张垠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Shanghai Electric Power Co Ltd
East China Power Test and Research Institute Co Ltd
Original Assignee
State Grid Shanghai Electric Power Co Ltd
East China Power Test and Research Institute Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by State Grid Shanghai Electric Power Co Ltd, East China Power Test and Research Institute Co Ltd filed Critical State Grid Shanghai Electric Power Co Ltd
Priority to CN201710861460.7A priority Critical patent/CN107507404A/en
Publication of CN107507404A publication Critical patent/CN107507404A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00Electric signal transmission systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B3/00Line transmission systems
    • H04B3/54Systems for transmission via power distribution lines

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

The present invention relates to a kind of Automatic meter reading system of multiple-in-one, including the front end processor, bimodulus concentrator and the type collector of bimodulus II being sequentially connected, the front end processor connection power information acquisition system and sales service application system, the type collector of bimodulus II be provided with it is multiple, connect multiple electric energy meters, water meter and gas meter, flow meter respectively.Compared with prior art, the present invention uses micropower wireless communication technology and power-line carrier communication parallel data acquisition mechanism, improve the operational efficiency and stability of system, the drawbacks of avoiding using simple power line communication or micro power radio communication, there is meter reading success rate height, efficiency high.

Description

A kind of Automatic meter reading system of multiple-in-one
Technical field
The present invention relates to measuring instrument technical field, more particularly, to a kind of Automatic meter reading system of multiple-in-one.
Background technology
All the time, water, electricity, gas, heat are four important energy source industries for concerning the people's livelihood, are related to huge numbers of families.Wherein copy Table work involves substantial amounts of manpower and materials.At present, electric company has built power information acquisition system, has been achieved with electric energy meter number According to remote collection and order issue.But water supply, natural gas, heat supply meter reading still are taken as leading with artificial copy, and this is pushed with honest Capable smart city construction is not consistent.For the area of not central heating, it is usually required mainly for have to the information of water, electricity, gas table The problem of effect gathers, and this is in the urgent need to address at present.
The content of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide oneself of a kind of multiple-in-one Dynamic kilowatt meter reading-out system.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of Automatic meter reading system of multiple-in-one, including front end processor, bimodulus concentrator and the type of bimodulus II being sequentially connected Collector, the front end processor connection power information acquisition system and sales service application system, the type collector of bimodulus II are set Have multiple, connect multiple electric energy meters, water meter and gas meter, flow meter respectively.
Preferably, the front end processor is led to by ICP/IP protocol and power information acquisition system and sales service application system Letter.
Preferably, the bimodulus concentrator connects front end processor by power optical fiber.
Preferably, the type collector of bimodulus II uses the parallel side of micro power radio communication and PLC power line carrier, PLCs Formula communicates with bimodulus concentrator.
Preferably, the water meter is communicated by low-consumption wireless communication mode with the type collector of bimodulus II.
Preferably, the water meter supports the communication protocol of DL/T645-2007 stipulations or CJ/T 188-2004 stipulations.
Preferably, the gas meter, flow meter is connected by low-consumption wireless communication mode with the type collector of bimodulus II.
Preferably, the gas meter, flow meter supports the communication protocol of DL/T645-2007 stipulations or CJ/T 188-2004 stipulations.
Preferably, the electric energy meter is 485 electric energy meters, and the type collector of bimodulus II passes through 485 buses and 485 electric energy meters Connection.
Compared with prior art, collector of the invention uses micropower wireless communication technology and power line carrier communication skill Art parallel data acquisition mechanism, the operational efficiency and stability of system are improved, avoided using simple power line communication or micro- The drawbacks of power wireless communications, can greatly improve meter reading success rate, efficiently high-quality completion acquisition terminal and electric energy meter or The interaction of collector;Original framework of existing state's net power information acquisition system is made full use of, extends water, gas meter communication protocol, Using DL/T645-2007 or CJ/T 188-2004 agreements, its data acquisition function is realized.
Brief description of the drawings
Fig. 1 is the structural representation of present system.
Marked in figure:1st, power information acquisition system, 2, sales service application system, 3, front end processor, 4, bimodulus concentrator, 5th, the type collector of bimodulus II, 6, water meter, 7, electric energy meter, 8, gas meter, flow meter.
Embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present embodiment is with technical solution of the present invention Premised on implemented, give detailed embodiment and specific operating process, but protection scope of the present invention is not limited to Following embodiments.
As shown in figure 1, a kind of Automatic meter reading system of multiple-in-one, including front end processor 3, the bimodulus concentrator being sequentially connected 4 and the type collector 5 of bimodulus II, the front end processor 3 connects power information acquisition system 1 and sales service application system 2, described double The type collector 5 of mould II be provided with it is multiple, connect multiple electric energy meters 7, water meter 6 and gas meter, flow meter 8 respectively.
Front end processor 3 is communicated by ICP/IP protocol with power information acquisition system 1 and sales service application system 2.
Bimodulus concentrator 4 connects front end processor 3 by power optical fiber, with 2G/3G/ optical fiber telecommunications network services.
The type collector 5 of bimodulus II is communicated using dual mode communication mode with bimodulus concentrator 4, and dual mode communication mode includes micro- work( Rate radio communication and PLC power line carrier, PLCs.Micro power radio communication foundation《The acquiring electric energy informations of DL/T 698.44 and management System 4-4 parts:Micro power radio communication agreement》Regulation;PLC arrowbands power carrier reconciles pattern using FSK modulation.It is double The automatic detection of II type collector of mould 5 whether there is wireless channel, will in the network operation afterwards if testing result is yes Automatically select interference minimum, path efficiency highest channel is communicated.Two channels are separate in use, patrolling It is independent of each other on volume, that is, the dual-channel node in taiwan area is divided into the network of two independent operatings, one is power line Carrier network, another is wireless network.For meter reading task, as long as there is a channel copy reading successfully to calculate copy reading success, when Carrier channel is busy and the wireless channel free time can then be communicated using wireless channel, otherwise similarly, such parallel processor System improves the operational efficiency and stability of system.The type collector 5 of bimodulus II typically uses the preferable external antenna of communication efficiency.
Water meter 6 and gas meter, flow meter 8 are all communicated by low-consumption wireless communication mode with the type collector 5 of bimodulus II, support DL/ T645-2007 stipulations, the communication protocol or other communication protocols of CJ/T 188-2004 stipulations.
Electric energy meter 7 is 485 electric energy meters or other model electric energy meters, and the type collector 5 of bimodulus II passes through 485 buses and 485 Electric energy meter connects.

Claims (9)

  1. A kind of 1. Automatic meter reading system of multiple-in-one, it is characterised in that including be sequentially connected front end processor, bimodulus concentrator and The type collector of bimodulus II, the front end processor connection power information acquisition system and sales service application system, the type of bimodulus II Collector be provided with it is multiple, connect multiple electric energy meters, water meter and gas meter, flow meter respectively.
  2. 2. the Automatic meter reading system of a kind of multiple-in-one according to claim 1, it is characterised in that the front end processor passes through ICP/IP protocol communicates with power information acquisition system and sales service application system.
  3. A kind of 3. Automatic meter reading system of multiple-in-one according to claim 1, it is characterised in that the bimodulus concentrator Front end processor is connected by power optical fiber.
  4. 4. the Automatic meter reading system of a kind of multiple-in-one according to claim 1, it is characterised in that the type of bimodulus II is adopted Storage is communicated using the parallel mode of micro power radio communication and PLC power line carrier, PLCs with bimodulus concentrator.
  5. 5. the Automatic meter reading system of a kind of multiple-in-one according to claim 1, it is characterised in that the water meter passes through low Energy wireless communication mode communicates with the type collector of bimodulus II.
  6. 6. the Automatic meter reading system of a kind of multiple-in-one according to claim 1, it is characterised in that the water meter is supported The communication protocol of DL/T645-2007 stipulations or CJ/T 188-2004 stipulations.
  7. 7. the Automatic meter reading system of a kind of multiple-in-one according to claim 1, it is characterised in that the gas meter, flow meter passes through Low-consumption wireless communication mode is connected with the type collector of bimodulus II.
  8. 8. the Automatic meter reading system of a kind of multiple-in-one according to claim 1, it is characterised in that the gas meter, flow meter is supported The communication protocol of DL/T645-2007 stipulations or CJ/T 188-2004 stipulations.
  9. 9. the Automatic meter reading system of a kind of multiple-in-one according to claim 1, it is characterised in that the electric energy meter is 485 electric energy meters, the type collector of bimodulus II are connected by 485 buses with 485 electric energy meters.
CN201710861460.7A 2017-09-21 2017-09-21 A kind of Automatic meter reading system of multiple-in-one Pending CN107507404A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710861460.7A CN107507404A (en) 2017-09-21 2017-09-21 A kind of Automatic meter reading system of multiple-in-one

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710861460.7A CN107507404A (en) 2017-09-21 2017-09-21 A kind of Automatic meter reading system of multiple-in-one

Publications (1)

Publication Number Publication Date
CN107507404A true CN107507404A (en) 2017-12-22

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CN201710861460.7A Pending CN107507404A (en) 2017-09-21 2017-09-21 A kind of Automatic meter reading system of multiple-in-one

Country Status (1)

Country Link
CN (1) CN107507404A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108648436A (en) * 2018-07-23 2018-10-12 吉林同益光电科技有限公司 A kind of multiple-in-one collector and collecting method
CN109035741A (en) * 2018-08-14 2018-12-18 国网辽宁省电力有限公司铁岭供电公司 Bimodulus electric energy meter communication system and method
CN109147302A (en) * 2018-11-01 2019-01-04 广州物道水务科技有限公司 A kind of meter register method, device and electronic equipment
CN111896908A (en) * 2020-07-15 2020-11-06 国网北京市电力公司 Test system and test method of intelligent instrument
CN115134389A (en) * 2022-09-02 2022-09-30 施维智能计量系统服务(长沙)有限公司 Parallel meter reading method, device, equipment and computer readable storage medium
CN115188176A (en) * 2022-05-19 2022-10-14 安徽南瑞中天电力电子有限公司 Intelligent electric meter and concentrator converged communication method based on dual-mode communication

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105070009A (en) * 2015-07-31 2015-11-18 国网宁夏电力公司 Public utility meter based data acquisition system and method
CN106961489A (en) * 2017-04-27 2017-07-18 国网江苏省电力公司常州供电公司 Multiple-energy-source information acquisition control system
CN107067693A (en) * 2017-04-27 2017-08-18 国网江苏省电力公司常州供电公司 The method of work of multiple-energy-source information acquisition control system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105070009A (en) * 2015-07-31 2015-11-18 国网宁夏电力公司 Public utility meter based data acquisition system and method
CN106961489A (en) * 2017-04-27 2017-07-18 国网江苏省电力公司常州供电公司 Multiple-energy-source information acquisition control system
CN107067693A (en) * 2017-04-27 2017-08-18 国网江苏省电力公司常州供电公司 The method of work of multiple-energy-source information acquisition control system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108648436A (en) * 2018-07-23 2018-10-12 吉林同益光电科技有限公司 A kind of multiple-in-one collector and collecting method
CN109035741A (en) * 2018-08-14 2018-12-18 国网辽宁省电力有限公司铁岭供电公司 Bimodulus electric energy meter communication system and method
CN109147302A (en) * 2018-11-01 2019-01-04 广州物道水务科技有限公司 A kind of meter register method, device and electronic equipment
CN111896908A (en) * 2020-07-15 2020-11-06 国网北京市电力公司 Test system and test method of intelligent instrument
CN115188176A (en) * 2022-05-19 2022-10-14 安徽南瑞中天电力电子有限公司 Intelligent electric meter and concentrator converged communication method based on dual-mode communication
CN115188176B (en) * 2022-05-19 2023-12-12 安徽南瑞中天电力电子有限公司 Fusion communication method between intelligent ammeter and concentrator based on dual-mode communication
CN115134389A (en) * 2022-09-02 2022-09-30 施维智能计量系统服务(长沙)有限公司 Parallel meter reading method, device, equipment and computer readable storage medium
CN115134389B (en) * 2022-09-02 2022-12-27 施维智能计量系统服务(长沙)有限公司 Parallel meter reading method, device, equipment and computer readable storage medium

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Application publication date: 20171222

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