CN201749557U - Wireless network-based ammeter remote collection copy system - Google Patents

Wireless network-based ammeter remote collection copy system Download PDF

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Publication number
CN201749557U
CN201749557U CN2010202779046U CN201020277904U CN201749557U CN 201749557 U CN201749557 U CN 201749557U CN 2010202779046 U CN2010202779046 U CN 2010202779046U CN 201020277904 U CN201020277904 U CN 201020277904U CN 201749557 U CN201749557 U CN 201749557U
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CN
China
Prior art keywords
ammeter
concentrator
wireless network
collector
reading
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.)
Expired - Fee Related
Application number
CN2010202779046U
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Chinese (zh)
Inventor
赵睿林
吴军生
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.)
SHANGHAI ZIHE COMMUNICATION TECHNOLOGY Co Ltd
Original Assignee
SHANGHAI ZIHE COMMUNICATION TECHNOLOGY 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.)
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Priority to CN2010202779046U priority Critical patent/CN201749557U/en
Application granted granted Critical
Publication of CN201749557U publication Critical patent/CN201749557U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a wireless network-based ammeter remote collection copy system, which comprises a primary station, a concentrator, a repeater and an ammeter collector, wherein the primary station is connected with the concentrator, the concentrator is respectively connected with the repeater and the ammeter collector, the repeater is connected with the ammeter collector, and the ammeter collector is connected with an ammeter. Compared with the prior art, the utility model has the advantage of good penetrability, and is installed simply and maintained conveniently.

Description

A kind of ammeter remote centralized meter-reading device based on wireless network
Technical field
The utility model relates to a kind of resident's electric meters collecting device, especially relates to a kind of ammeter remote centralized meter-reading device based on wireless network.
Background technology
At present, domestic resident shows the tool collection and copies the information management system implementation method and have two kinds, is respectively power carrier and bus communication.The prematurity still of the former technology, the stability of its communication and reliability are still waiting to solve, and particularly in the environment and the peak times of power consumption of electrical network more complicated, its defective is particularly evident; The latter need lay a large amount of communication cables, causes construction complicated, and difficult in maintenance, cost is higher.
Summary of the invention
The purpose of this utility model is exactly to provide a kind of ammeter remote centralized meter-reading device based on wireless network succinct, easy to maintenance, that penetrability is good of installing for the defective that overcomes above-mentioned prior art existence.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of ammeter remote centralized meter-reading device based on wireless network, it is characterized in that, comprise main website, concentrator, repeater, ammeter collector, described main website is connected with concentrator, described concentrator is connected with repeater, ammeter collector respectively, described repeater is connected with the ammeter collector, and the ammeter collector is connected with ammeter.
Described main website comprises the server that fire wall and Control Software are housed.
Be connected by GPRS network or Ethernet between described main website and the concentrator.
Wireless network by the 433MHZ frequency range between described concentrator and the ammeter collector is connected.
Described ammeter collector is connected with ammeter by the RS485 bus.
Compared with prior art, the utlity model has install succinct, easy to maintenance, penetrability is good, can be suitable for various complex environments.
Wireless network transmission technology and GPRS technology are organically combined, this has alleviated meter reading personnel's labour intensity effectively, also effectively having stopped the mistake of manual metering generation copies, leaks and copy, estimate the mistake of copying, make data more accurate, can obtain simultaneously the load curve of each node of electrical network, make things convenient for power supply department to carry out data statistic analysis and optimize distribution network.The management of consequent power information, anti-electricity-theft, purchase functions such as electric control, power information service, will bring huge economic benefit for enterprise.In addition to the analysis and the excavation of these data profound levels, can make correct prediction to operation of power networks, make the rational and orderly power program, control and management to electrical network just can be more reasonable, relation between supply and demand could be better adjusted, just can better improve the operational efficiency of electrical network, realize saving energy and reduce the cost, for society creates immeasurable social benefit.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
Embodiment
As shown in Figure 1, a kind of ammeter remote centralized meter-reading device based on wireless network, comprise main website 1, concentrator 2, repeater 3, ammeter collector 4, described main website 1 is connected with concentrator 2, described concentrator 2 is connected with repeater 3, ammeter collector 4 respectively, described repeater 3 is connected with ammeter collector 4, and ammeter collector 4 is connected with ammeter.
Main website 1 is sent to concentrator 2 to order by GPRS network, Ethernet or other link, after concentrator 2 receives orders, use wireless technology to adopt the frequency range of 433MHZ that order is transmitted and deliver to ammeter collector 4, ammeter collector 4 carries out reading corresponding ammeter data by RS-485 with bus mode behind the command analysis and returning.If the terminal that has is away from the network of checking meter, then adopt repeater 3 and this ammeter collector 4 to carry out data communication, this locality data that network collects of checking meter upload onto the server by the data link between concentrator 2 and the main website 1, thereby have realized the automatic collection of resident's electric power data.
Main website 1 is made up of server, fire wall and main website Control Software.The main website Control Software is based upon one and can be connected on the specified network server, and local centralized automatic meter-reading network uploads to main website 1 to data after setting up link by network and main website 1 actively or passively.The main effect of fire wall then is the network attack that prevents on the network, guarantees the security of system.
The energy data in the local centralized automatic meter-reading network is responsible for recruiting and reads, received to the main website Control Software, and classification and storage, and user interface intuitively is provided simultaneously, makes things convenient for the user that related data is simply inquired about.After data deposit database in, can set up and power department in seamless data link between other automated system software, reach real copy reading, the whole-course automation of checking, managing.
Concentrator 2 is responsible for the centralized automatic meter-reading network of collection management this locality, and the data of all ammeters in this network are carried out copy reading, concentrated and storage, makes load curve, and handle the early stage of the line data of going forward side by side, and for example data comparison and data always add etc.
When main website 1 during to concentrator 2 request for data, concentrator 2 look data type select from self storage space read passback or to its down equipment read the data that main website needs.
Ammeter collector 4 is responsible for resident's ammeter is carried out data acquisition, supports " the single-phase time-sharing electricity meter communication protocol in Shanghai " and " national 645 communication protocols " two kinds of communication protocols of checking meter.And can realize the storage administration of historical data initiatively reporting special event.
Ammeter collector 4 possesses the data forwarding function, when in some applications, the coverage that one or several isolated ammeter collector 4 and the distance between the whole network have exceeded wireless signal can occur.Repeater 3 manufactures and designs in order to address this problem just.
Repeater 3 can be expanded the coverage of wireless signal, the data relaying during as remote meter reading terminal and network service.

Claims (5)

1. ammeter remote centralized meter-reading device based on wireless network, it is characterized in that, comprise main website, concentrator, repeater, ammeter collector, described main website is connected with concentrator, described concentrator is connected with repeater, ammeter collector respectively, described repeater is connected with the ammeter collector, and the ammeter collector is connected with ammeter.
2. a kind of ammeter remote centralized meter-reading device based on wireless network according to claim 1 is characterized in that described main website comprises the server that fire wall and Control Software are housed.
3. a kind of ammeter remote centralized meter-reading device based on wireless network according to claim 1 is characterized in that, is connected by GPRS network or Ethernet between described main website and the concentrator.
4. a kind of ammeter remote centralized meter-reading device based on wireless network according to claim 1 is characterized in that, the wireless network by the 433MHZ frequency range between described concentrator and the ammeter collector is connected.
5. a kind of ammeter remote centralized meter-reading device based on wireless network according to claim 1 is characterized in that, described ammeter collector is connected with ammeter by the RS485 bus.
CN2010202779046U 2010-07-30 2010-07-30 Wireless network-based ammeter remote collection copy system Expired - Fee Related CN201749557U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202779046U CN201749557U (en) 2010-07-30 2010-07-30 Wireless network-based ammeter remote collection copy system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202779046U CN201749557U (en) 2010-07-30 2010-07-30 Wireless network-based ammeter remote collection copy system

Publications (1)

Publication Number Publication Date
CN201749557U true CN201749557U (en) 2011-02-16

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CN2010202779046U Expired - Fee Related CN201749557U (en) 2010-07-30 2010-07-30 Wireless network-based ammeter remote collection copy system

Country Status (1)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102346955A (en) * 2010-07-30 2012-02-08 上海资和通信科技有限公司 Remote wireless concentrated reading system for residential electricity meter
CN102780767A (en) * 2012-06-27 2012-11-14 华立仪表集团股份有限公司 Method for automatically upgrading concentrator in automatic meter reading (ARM) systems and ARM system
CN103872762A (en) * 2012-12-12 2014-06-18 国家电网公司 Intelligent electricity consumption information acquisition and control system
CN105528877A (en) * 2014-09-29 2016-04-27 镇江石鼓文智能化系统开发有限公司 Remote ammeter system
CN106128063A (en) * 2016-06-30 2016-11-16 国网山东省电力公司济南市历城区供电公司 Abnormal user collection is mended and is recruited device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102346955A (en) * 2010-07-30 2012-02-08 上海资和通信科技有限公司 Remote wireless concentrated reading system for residential electricity meter
CN102780767A (en) * 2012-06-27 2012-11-14 华立仪表集团股份有限公司 Method for automatically upgrading concentrator in automatic meter reading (ARM) systems and ARM system
CN102780767B (en) * 2012-06-27 2015-05-13 华立仪表集团股份有限公司 Method for automatically upgrading concentrator in automatic meter reading (ARM) systems and ARM system
CN103872762A (en) * 2012-12-12 2014-06-18 国家电网公司 Intelligent electricity consumption information acquisition and control system
CN105528877A (en) * 2014-09-29 2016-04-27 镇江石鼓文智能化系统开发有限公司 Remote ammeter system
CN106128063A (en) * 2016-06-30 2016-11-16 国网山东省电力公司济南市历城区供电公司 Abnormal user collection is mended and is recruited device

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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110216

Termination date: 20130730