CN109167981A - A kind of Automatic meter reading system communication forwarding device - Google Patents

A kind of Automatic meter reading system communication forwarding device Download PDF

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Publication number
CN109167981A
CN109167981A CN201811309981.2A CN201811309981A CN109167981A CN 109167981 A CN109167981 A CN 109167981A CN 201811309981 A CN201811309981 A CN 201811309981A CN 109167981 A CN109167981 A CN 109167981A
Authority
CN
China
Prior art keywords
data
concentrator
proximal
remote
forwarding
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
CN201811309981.2A
Other languages
Chinese (zh)
Inventor
薛艳波
赵骞
郞海涛
牛辉
赵萌
张向娟
王邦中
白明杰
郭亚涛
崔占齐
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 Henan Electric Power Company Wenxian County Power Supply Co
State Grid Corp of China SGCC
Original Assignee
State Grid Henan Electric Power Company Wenxian County Power Supply Co
State Grid Corp of China SGCC
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 Henan Electric Power Company Wenxian County Power Supply Co, State Grid Corp of China SGCC filed Critical State Grid Henan Electric Power Company Wenxian County Power Supply Co
Priority to CN201811309981.2A priority Critical patent/CN109167981A/en
Publication of CN109167981A publication Critical patent/CN109167981A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/18Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/183Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
    • 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

Abstract

The invention discloses a kind of Automatic meter reading system to communicate forwarding device, concentrator is connected to through data transmission module by reading data device by image acquisition device, it is quick and convenient, data interaction is carried out by ethernet line and proximal device again, after proximal device receives the data of concentrator, remote equipment is forwarded to by power line PLC, data are connected to remote control terminal by GPRS module by remote equipment, optimal modulation mode can be taken for different channel circumstances by GPRS forwarding, takes into account communication performance and efficiency to the full extent.

Description

A kind of Automatic meter reading system communication forwarding device
Technical field
The present invention relates to technical field of power systems, and in particular to a kind of Automatic meter reading system communication forwarding device.
Background technique
In the process of construction of Power Demand Side Management System and enterprise electrical energy management system, such feelings are often met Condition, enterprise establish electric energy management system, to metering electric energy meter electric energy meter below, realize automatic data logging, but to metering electricity Can table still in artificial copy reading, due to can not the installation of automatic transcription Utilities Electric Co. metering electric energy meter, just can not automatic checking The accuracy of Utilities Electric Co.'s metering electric energy meter.
Current solution of the electric power terminal device market to problems, it is endless in the prevalence of transmission data delay, data The drawbacks such as whole, site operation is complicated, jitter, poor compatibility, the effect is unsatisfactory;Cause remote districts acquisition main website without It the problem of method normal copy reading acquisition terminal data, is not solved effectively always, it is even more impossible to meet the electricity consumption of Guo Wang company proposition The overall goal of information collection " full acquisition, control in full ".
Summary of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of Automatic meter reading system communication forwarding device.
To achieve the above object, the present invention adopts the following technical scheme: a kind of Automatic meter reading system communicates forwarding device, packet Include ammeter, image acquisition device, data transmission module, reading data device, concentrator, proximal device, remote equipment, several loads Equalizing equipment, remote control terminal;The ammeter is connected on image acquisition device, and described image collector timing acquiring one opens electricity Table pictorial information, described image collector are connected on concentrator by reading data device through data transmission module, the number It include identification module according to reading device, the identification module, which can convert numerical data for data in image acquisition device, to be known Not, after described image collector is connected on reading data device and will collect information by data transmission module and identify It is sent on concentrator, the concentrator is summarized to the ammeter information of identification, and the proximal device is mounted on concentrator Near and concentrator by ethernet line forwarding be connected on proximal device, to carry out data exchange, the distal end is set Standby to be mounted on the stronger position of GPRS signal, the proximal device is forwarded to remote equipment by PLC, and the remote equipment passes through GPRS module forwarding is connected to remote control terminal, the load-balancing device be separately positioned on concentrator and proximal device it Between, between proximal device and remote equipment or between remote equipment and remote control terminal, the load-balancing device is for adjusting It saves the communication environment between each server or each equipment and is allowed to more stable smoothness, the remote control terminal is computer, institute Data can also be issued back in concentrator by stating remote control terminal.
Further, the load-balancing device selects the double-deck load balancing mode.
Further, the proximal device with remote equipment is communicated by bandwidth carrier.
By adopting the above technical scheme, beneficial effects of the present invention:
A kind of Automatic meter reading system of the present invention communicates forwarding device, is transmitted by reading data device through data by image acquisition device Module is connected to concentrator, quick and convenient, then carries out data interaction by ethernet line and proximal device, and proximal device receives collection After the data of middle device, remote equipment is forwarded to by power line PLC, data are connected to remotely by remote equipment by GPRS module Controlling terminal can take optimal modulation mode for different channel circumstances by GPRS forwarding, take into account communication to the full extent Performance and efficiency.
Detailed description of the invention
Fig. 1 is a kind of structural block diagram of Automatic meter reading system communication forwarding device in the present invention.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to Specific embodiment, the present invention is further explained:
Therefore, claimed is not intended to limit to the detailed description of the embodiment of the present invention provided in the accompanying drawings below The range of invention, but it is merely representative of selected embodiment of the invention, based on the embodiments of the present invention, ordinary skill Personnel's every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
Term " first ", " second ", " third " etc. are only used for distinguishing description, are not understood to indicate or imply relatively heavy The property wanted.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one Connect to body;It can be mechanical connection, be also possible to be electrically connected;It can be directly connected, it can also be indirect by intermediary Be connected, can be the connection inside two elements, for the ordinary skill in the art, can be understood with concrete condition on State the concrete meaning of term in the present invention.
As shown in connection with fig. 1: a kind of Automatic meter reading system communication forwarding device, including ammeter 1, image acquisition device 2, data pass Defeated module 3, reading data device 4, concentrator 5, proximal device 6, remote equipment 7, several load-balancing devices 8, long-range control Terminal 9;The ammeter 1 is connected on image acquisition device 2, and 2 timing acquiring one of described image collector opens ammeter pictorial information, institute It states image acquisition device 2 to be connected on concentrator 5 by reading data device 4 through data transmission module 3, the reading data device 4 include identification module, and the identification module can convert numerical data for data in image acquisition device 2 and identify, described Image acquisition device 2 is connected on reading data device 4 and will collect information by data transmission module 3 and send after identifying Onto concentrator 5, the concentrator 5 is summarized to 1 information of ammeter of identification, and the proximal device 6 is mounted on concentrator 5 Near and concentrator 5 be connected on proximal device 6 by the forwarding of ethernet line 11, it is described remote to carry out data exchange End equipment 7 is mounted on the stronger position of GPRS signal, and the proximal device 6 is forwarded to remote equipment 7 by PLC12, described remote End equipment 7 is connected to remote control terminal 9 by the forwarding of GPRS module 13, and the load-balancing device 8 is separately positioned on concentration Between device 5 and proximal device 6, between proximal device 6 and remote equipment 7 or between remote equipment 7 and remote control terminal 9, institute It states communication environment of the load-balancing device 8 for adjusting between each server or each equipment and is allowed to more stable smoothness, it is described Remote control terminal 9 is computer, and the remote control terminal 9 can also issue data and return in concentrator 5.
Further, the load-balancing device 8 selects the double-deck load balancing mode.
Further, the proximal device 6 and remote equipment 7 are communicated by bandwidth carrier.
The present embodiment not makes any form of restriction shape of the invention, material, structure etc., all according to this hair Bright technical spirit any simple modification, equivalent change and modification to the above embodiments, belong to the technology of the present invention side The protection scope of case.

Claims (3)

1. a kind of Automatic meter reading system communicates forwarding device, it is characterised in that: transmit mould including ammeter, image acquisition device, data Block, reading data device, concentrator, proximal device, remote equipment, several load-balancing devices, remote control terminal;The electricity Table is connected on image acquisition device, and described image collector timing acquiring one opens ammeter pictorial information, and described image collector is logical It crosses reading data device to be connected on concentrator through data transmission module, the reading data device includes identification module, described Identification module can convert numerical data for data in image acquisition device and identify, described image collector is connected to data On reading device and information will be collected by data transmission module and be sent on concentrator after identifying, the concentrator is The ammeter information of identification is summarized, the proximal device is mounted near concentrator and concentrator passes through ethernet line Forwarding is connected on proximal device, to carry out data exchange, the remote equipment is mounted on the stronger position of GPRS signal, institute It states proximal device and remote equipment is forwarded to by PLC, the remote equipment is connected to long-range control eventually by GPRS module forwarding End, the load-balancing device are separately positioned between concentrator and proximal device, are between proximal device and remote equipment or remote Between end equipment and remote control terminal, the load-balancing device is used to adjust the communication between each server or each equipment Environment is allowed to more stable smoothness, and the remote control terminal is computer, and the remote control terminal can also issue data return Into concentrator.
2. a kind of Automatic meter reading system communicates forwarding device according to claim 1, it is characterised in that: the load balancing is set The alternative double-deck load balancing mode.
3. a kind of Automatic meter reading system communicates forwarding device according to claim 1, it is characterised in that: the proximal device with Remote equipment is communicated by bandwidth carrier.
CN201811309981.2A 2018-11-06 2018-11-06 A kind of Automatic meter reading system communication forwarding device Pending CN109167981A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811309981.2A CN109167981A (en) 2018-11-06 2018-11-06 A kind of Automatic meter reading system communication forwarding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811309981.2A CN109167981A (en) 2018-11-06 2018-11-06 A kind of Automatic meter reading system communication forwarding device

Publications (1)

Publication Number Publication Date
CN109167981A true CN109167981A (en) 2019-01-08

Family

ID=64875702

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811309981.2A Pending CN109167981A (en) 2018-11-06 2018-11-06 A kind of Automatic meter reading system communication forwarding device

Country Status (1)

Country Link
CN (1) CN109167981A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111080995A (en) * 2019-11-12 2020-04-28 杭州恩赫自动化工程有限公司 Meter reading system based on remote data acquisition
CN112598894A (en) * 2020-12-08 2021-04-02 国网四川省电力公司攀枝花供电公司 Public transformer area user electricity information acquisition system and method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202352050U (en) * 2011-12-09 2012-07-25 福州捷星电子科技有限责任公司 Low-voltage resident remote centralized meter reading system
US20130110425A1 (en) * 2011-11-01 2013-05-02 Manu Sharma System, Method and Computer Program Product for Determining Load Profiles
CN205722373U (en) * 2016-04-27 2016-11-23 常州格威迩自动化科技有限公司 A kind of remote automatic meter reading system
CN206893081U (en) * 2017-07-17 2018-01-16 广州供电局有限公司 A kind of GPRS forwarding units of electric-power centralized meter reading system
CN107995250A (en) * 2016-10-26 2018-05-04 成都长城开发科技有限公司 Automatic meter reading system and method
CN207780950U (en) * 2017-12-16 2018-08-28 广西电网有限责任公司电力科学研究院 A kind of GPRS signal forwarding units of power line network

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130110425A1 (en) * 2011-11-01 2013-05-02 Manu Sharma System, Method and Computer Program Product for Determining Load Profiles
CN202352050U (en) * 2011-12-09 2012-07-25 福州捷星电子科技有限责任公司 Low-voltage resident remote centralized meter reading system
CN205722373U (en) * 2016-04-27 2016-11-23 常州格威迩自动化科技有限公司 A kind of remote automatic meter reading system
CN107995250A (en) * 2016-10-26 2018-05-04 成都长城开发科技有限公司 Automatic meter reading system and method
CN206893081U (en) * 2017-07-17 2018-01-16 广州供电局有限公司 A kind of GPRS forwarding units of electric-power centralized meter reading system
CN207780950U (en) * 2017-12-16 2018-08-28 广西电网有限责任公司电力科学研究院 A kind of GPRS signal forwarding units of power line network

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111080995A (en) * 2019-11-12 2020-04-28 杭州恩赫自动化工程有限公司 Meter reading system based on remote data acquisition
CN112598894A (en) * 2020-12-08 2021-04-02 国网四川省电力公司攀枝花供电公司 Public transformer area user electricity information acquisition system and method

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Application publication date: 20190108