CN102790805A - Power consumer electricity consumption information acquisition system based on cloud service - Google Patents
Power consumer electricity consumption information acquisition system based on cloud service Download PDFInfo
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- CN102790805A CN102790805A CN2012102816852A CN201210281685A CN102790805A CN 102790805 A CN102790805 A CN 102790805A CN 2012102816852 A CN2012102816852 A CN 2012102816852A CN 201210281685 A CN201210281685 A CN 201210281685A CN 102790805 A CN102790805 A CN 102790805A
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Abstract
The invention relates to a power consumer electricity consumption information acquisition and management system, in particular to the power consumer electricity consumption information acquisition system based on cloud service. The information acquisition system is characterized in that the system comprises a cloud server and a cloud terminal connected in a wireless manner and a wired manner at the same time, and the cloud terminal is connected with a management main station system of a power grid to be communicated with the main station system; and a GPRS (general packet radio service)/CDMA (code division multiple access) wireless network manner is adopted as the wireless manner, and a power line carrier signaling manner, or a direct connection through a network cable or an optical cable is adopted as the wired manner. According to the information acquisition system, a network is utilized to be communicated with an acquisition terminal, a concentrator and the like, and safety and integrity of data transmission can be guaranteed. Data of power consumer electricity consumption is saved in a cloud server instead of being saved in the acquisition terminal and the concentrator. The setting of a terminal parameter is directly released to the terminal by the cloud server, and thus the parameter setting is more convenient. Operations executed by the terminal are directly operated on the cloud server instead of being released to the terminal.
Description
Technical field
The present invention relates to the collection and the management system of power consumer power information, especially a kind of power consumer power information acquisition system based on cloud service.
Background technology
According to Eleventh-Five Year Plan; State Grid Corporation of China is to the transformation and the obviously speed-raising of construction of electrical network; According to strengthening the general requirement that intelligent grid is built; Guarantee that the intelligent grid construction specification advances in order; Realize the overall goal of power consumer power information acquisition system construction " all standing, full collection, full pre-payment "; Under the prerequisite that the clauses such as functional configuration, type structure, performance index, communication protocol, safety certification, the method for inspection, construction and operational management of unified and standard power information acquisition system and main website, acquisition terminal, communication unit require and the market demand increases day by day; Current power user power utilization information acquisition system equipment, server obtains data through modes such as GPRS from acquisition terminal or concentrator and manages, and comprises the information gathering main station system of power supply department and obtain the mode that data manage through modes such as GPRS from acquisition terminal equipment or concentrator devices can not meeting the demands.
Its reason is following: 1, because present power consumer power information acquisition system adopts is main website-slave station system, and the loss of data that fault causes.The user power utilization information data that acquisition terminal and concentrator etc. collect exists local, if equipment breaks down, user's electricity consumption data also might thoroughly be lost so.2, the backwardness of communication modes, the communication modes of current server and acquisition terminal etc. mainly are to be main with the GPRS mode, communication modes such as carrier wave and 485 are also arranged, but these communication modes exist all traffic little, shortcoming such as communication speed is slow, and communication is unreliable.This has also caused the instability of power information management indirectly.3, the backwardness of power consuming administrative system, present user power utilization management system mainly are to be main with C/S or B/S, but data processing amount can not be compared with the mode of " cloud service " with speed.
And for power consumer power information acquisition system, adopt cloud service to use that more science, cost are cheaper than traditional slave station system of main website.Power supply department only need be equipped with Cloud Server and user's cloud terminal of specialty and can move and upgrade applications, and application characteristic just can successfully obtain renewal fast, and the independent application on every desktop computer in the tissue of needn't upgrading by hand.Cloud service has been arranged, and a change just can influence each user that operation is used, and so also greatly reduces developer and software maintenance person's workload.
Summary of the invention
It is higher to the purpose of this invention is to provide a kind of safe coefficient, manages more effectively, and data acquisition is more easily based on the power consumer power information acquisition system of cloud service.
A kind of power consumer power information acquisition system based on cloud service; Its special feature is: comprise the Cloud Server and the cloud terminal that are connected with wired mode through wireless mode simultaneously, thereby communicate by letter through being connected with main station system with the administration of power networks main station system in this cloud terminal; Wherein wireless mode is to adopt GPRS/CDMA wireless network mode, and wired mode is to adopt the power line carrier communication mode, perhaps directly connects through netting twine, optical cable.
Operation has cloud software on Cloud Server and cloud terminal.
The present invention utilizes network and acquisition terminal and concentrator etc. to carry out communication, data transmission safety and complete can being guaranteed.Power consumer electricity consumption data are not kept in acquisition terminal and the concentrator, but are kept on the Cloud Server.The parameter setting at terminal directly is issued to the terminal by Cloud Server, and parameter is provided with more convenient.Carry out at the terminal operating on the Cloud Server directly operation and need not be handed down to the terminal.The renewal of application software is also more convenient.The terminal system upgrading is by Cloud Server control, and system upgrade is flexible.Users'Data Analysis is calculated and is carried out at the Cloud Server end, and computational speed will be quicker, and amount of calculation also can reach magnanimity.The present invention mainly realizes following function: application program push function, application or system upgrade update functions, network memory function.
Description of drawings
Accompanying drawing 1 is the theory diagram of power consumer power information acquisition system cloud service.
Embodiment
Come the present invention is done further detailed explanation below in conjunction with accompanying drawing:
As shown in Figure 1; A kind of power consumer power information acquisition system based on cloud service; Comprise the Cloud Server and the cloud terminal that connect through wireless mode, communicate by letter thereby this cloud terminal is connected with main station system with the administration of power networks main station system through GPRS/CDMA wireless network mode; Wherein operation has cloud software on Cloud Server and cloud terminal.
As shown in Figure 1; The basis of power consumer power information acquisition system cloud service (hereinafter to be referred as the electric power cloud service) is cloud computing; The core concept of electric power cloud service is computational resource unified management and the scheduling that connects through network in a large number, constitutes a computational resource pond to user's on-demand service.Provide various resources (software and hardware) to be called as " cloud " with the network that is connected each resource.Resource in " cloud " can infinite expanding In the view of the user, and can obtain at any time, uses as required, at any time expansion.The business of launching in power consumer power information acquisition system with this technology is called the electric power cloud service, and the key of cloud service is a network.As long as can network, cloud service can be backed up user's data, lets network become user " hard disk ", inserts whenever and wherever possible, is not afraid of file and loses.The information of magnanimity will be served for the user.So powerful network is the prerequisite that the electric power cloud service realizes.
Three grades of layerings of the industry of cloud service: cloud software, cloud platform, cloud equipment.So be divided into 3 grades to the electric power cloud service, be respectively Cloud Server, cloud terminal and cloud software.Respectively these 3 grades are explained below.
Cloud Server has identical point with traditional power marketing server, but is not again server.Cloud Server is the upgrading of power marketing server, is the summation of Servers-all, but is not again simply to combine, but their resource can be enjoyed mutually.Can set up a special data center.
The cloud terminal; Compare with traditional acquisition terminal or concentrator, cloud terminal with better function checked meter except the function that can be used as acquisition terminal and to gather the electric energy meter data; Can also connect display and carry out on-the-spot desktop operated, even can be used as a mini PC and surf the web.But it is different with common PC again, and its design is dexterous, and cost is lower, low-power consumption consumption.Up-to-date embedded architecture ARM11 is adopted at the cloud terminal, except checking meter with 485 mouthfuls the carrier wave mouth; Infrared mouthful, outside the GPRS mouth, also has 10/100M self adaptation Ethernet interface; The VGA display interface device, microphone input port/loud speaker output port, 4 of USB interfaces; Can connect equipment such as USB keyboard, mouse, USB printer, flash disk, power interface etc.Can move linux or wince operating system on the cloud terminal.
Cloud software, the software that operates on Cloud Server and the cloud terminal all is cloud software, comprises operating system, application program, Cloud Server management software and cloud terminal management software.Service is a software, and the service of power consumer power information acquisition system cloud service is carried out through software.
Electric power cloud service mode: the overall architecture of electric power cloud service is with reference to figure 1.The realization of power consumer data is gathered in the cloud service of plain telegram power below in conjunction with conventional electric power user data collecting flowchart.
Traditional terminal; Like negative control acquisition terminal copy reading control electric energy meter is that the terminal development personnel will check meter and be cured in the EEPROM of negative control acquisition terminal after writing with control program; Carry out copy reading and control electric energy meter by the system call program of negative control acquisition terminal then, and the recorded and stored of copying the data of returning and control in the negative EEPROM of controlling acquisition terminal.Because negative control acquisition terminal will be carried out order that server issues and the electric energy meter data are analyzed and reported; So negative control acquisition terminal will circulate and carry out all application programs; And data quantity stored can constantly increase along with the increase meeting of time; But the EEPROM of negative control acquisition terminal is a fixed size, thus can only preserve the nearest data of electric energy meter in the negative control acquisition terminal, and historical data more early will be deleted.Server is GPRS/CDMA with the communication modes of negative control acquisition terminal; The each data quantity transmitted of this communication modes is all smaller; And server and negative control acquisition terminal to set up link also more loaded down with trivial details; Transmit leg need adopt special-purpose agreement organizations data during communication, and the recipient adopts same agreement to resolve then.
Be the image data process of analysis conventional server, terminal and electric energy meter above, below we look to adopt cloud service again, the gatherer process of power consumer data.We know the cloud terminal except possessing a lot of interfaces and operating system to the description at cloud terminal through the front, and memory is not stored cloud software (application program just) and image data.Which cloud software is stored in again with the preservation data so, and data such as cloud program that all need move and image data controlling recording all leave Cloud Server in.The cloud terminal through network directly operation be stored in the cloud software in the Cloud Server, and the control of checking meter of related hardware interface is just gone to drive according to the instruction of cloud software in the cloud terminal, copy the data of returning directly through the network storage in Cloud Server.Because communication modes changed network into, so that transmission speed also can be very is fast, data quantity transmitted also can be very big.Image data directly is stored in the Cloud Server, and the memory space of data is infinitely-great in the Cloud Server, so the preservation that the historical data of electric energy meter also can obtain accomplishing.To the analysis of electric power data with handle and also in Cloud Server, directly carry out, the computing capability of Cloud Server neither conventional terminal can be compared.
Because the variation of electricity needs, so cloud software also can carry out constantly more capable and upgrading according to demand.Adopt traditional terminal staging all can bother very much, or arrive the more application program of new terminal of user's on-site manual, even need design research and development new terminal again with upgrading.And after the employing cloud service, the upgrading of cloud software and more new capital only need to carry out in the Cloud Server, the cloud terminal just can obtain real-time renewal.
Traditional terminal generally all is equipped with Presentation Function, and display module adopts special-purpose lattice lcd module basically.If display module breaks down, renewal and maintenance Liquid Crystal Module are also relatively more difficult.The cloud terminal has the VGA display interface device, can take over the display that how to have the VGA interface, also can accomplish hot plug, renewal and easy to maintenance.The conventional terminal content displayed is that the menu item of demonstration is all more fixing, the update displayed item, just must upgrade application program by application program control.The displaying contents at cloud terminal has Cloud Server control, so content displayed can have Cloud Server to adjust in real time as required.
To from cost, conventional terminal is owing to the function more complicated, and the hardware resource that needs is also many; So cost all compares expensive; Generally all want several thousand RMB, but the cloud terminal does not need memory stores data because function is simple relatively; Only need the CPU of core and relevant interface equipment, so the relative conventional terminal of cost can be cheap a lot.Though electric power system is just served in the cloud service of power consumer power information acquisition system, it also is to be support with the network, also is a part of whole network cloud.So the electric power cloud service can with other cloud services seamless become as a whole, for the resource-sharing and the resource management of entire society provides strong support.
Claims (2)
1. power consumer power information acquisition system based on cloud service; It is characterized in that: comprise the Cloud Server and the cloud terminal that are connected with wired mode through wireless mode simultaneously, thereby communicate by letter through being connected with main station system with the administration of power networks main station system in this cloud terminal; Wherein wireless mode is to adopt GPRS/CDMA wireless network mode, and wired mode is to adopt the power line carrier communication mode, perhaps directly connects through netting twine, optical cable.
2. like claim 1 or described power consumer power information acquisition system based on cloud service, it is characterized in that: operation has cloud software on Cloud Server and cloud terminal.
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| CN2012102816852A CN102790805A (en) | 2012-08-09 | 2012-08-09 | Power consumer electricity consumption information acquisition system based on cloud service |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103616871A (en) * | 2013-11-28 | 2014-03-05 | 哈尔滨理工大学科技园发展有限公司 | Configuration type cloud terminal concentrator |
| CN105959131A (en) * | 2016-04-15 | 2016-09-21 | 贵州电网有限责任公司信息中心 | Electric power information network security measuring method based on security log data mining |
| CN106169161A (en) * | 2016-07-21 | 2016-11-30 | 成都育芽科技有限公司 | A kind of power consumer load information big data intelligence searching system |
| CN106375457A (en) * | 2016-09-08 | 2017-02-01 | 中国科学院电工研究所 | Power consumer intelligent terminal system |
| CN107682880A (en) * | 2017-09-13 | 2018-02-09 | 中南大学 | A kind of resource allocation methods of cloud Radio Access Network |
| CN110708379A (en) * | 2019-10-09 | 2020-01-17 | 国网宁夏电力有限公司电力科学研究院 | Data acquisition method, concentrator, data acquisition system and readable storage medium |
| CN105277783B (en) * | 2015-07-31 | 2020-08-14 | 杭州赫智电子科技有限公司 | Mass data acquisition method for electricity consumption information data |
| CN112767215A (en) * | 2021-01-14 | 2021-05-07 | 北京码牛科技有限公司 | Information acquisition terminal and smart community system |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103616871A (en) * | 2013-11-28 | 2014-03-05 | 哈尔滨理工大学科技园发展有限公司 | Configuration type cloud terminal concentrator |
| CN105277783B (en) * | 2015-07-31 | 2020-08-14 | 杭州赫智电子科技有限公司 | Mass data acquisition method for electricity consumption information data |
| CN105959131A (en) * | 2016-04-15 | 2016-09-21 | 贵州电网有限责任公司信息中心 | Electric power information network security measuring method based on security log data mining |
| CN106169161A (en) * | 2016-07-21 | 2016-11-30 | 成都育芽科技有限公司 | A kind of power consumer load information big data intelligence searching system |
| CN106375457A (en) * | 2016-09-08 | 2017-02-01 | 中国科学院电工研究所 | Power consumer intelligent terminal system |
| CN107682880A (en) * | 2017-09-13 | 2018-02-09 | 中南大学 | A kind of resource allocation methods of cloud Radio Access Network |
| CN110708379A (en) * | 2019-10-09 | 2020-01-17 | 国网宁夏电力有限公司电力科学研究院 | Data acquisition method, concentrator, data acquisition system and readable storage medium |
| CN112767215A (en) * | 2021-01-14 | 2021-05-07 | 北京码牛科技有限公司 | Information acquisition terminal and smart community system |
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Application publication date: 20121121 |