CN102201088A - Method and system for managing dynamic information of power grid asset - Google Patents
Method and system for managing dynamic information of power grid asset Download PDFInfo
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Abstract
本发明公开了一种电网资产动态信息管理方法，包括下列步骤：1）将采用RFID技术的电子标签按照对的关系设置在需要进行管理的电网目标资产上；2）在上位管理系统中编制数据库，在数据库中，任一电网资产的包括位置信息和状态信息在内的数据记录与其对应电子标签内的资产编号一一对应；3）通过读写装置在一个时间段内按照设定的路线对电网资产的电子标签进行信息识别，在上位管理系统中实现实时数据更新，实现电网资产的动态管理，本发明通过将电网资产的信息存储在电子标签当中，并可以根据设备的情况随时对电子标签中的相关信息进行更改，从而通过RFID技术，利用在一定时间段内对电子标签内的相关信息进行读取，能够随时掌握设备的相关信息，实现对电网资产的动态管理。
The invention discloses a method for managing dynamic information of power grid assets, which comprises the following steps: 1) setting electronic tags using RFID technology on the target assets of the power grid that need to be managed according to the relationship; 2) compiling a database in the upper management system , in the database, the data records including location information and status information of any power grid asset correspond one-to-one with the asset number in the corresponding electronic tag; The electronic tags of the grid assets carry out information identification, real-time data update is realized in the upper management system, and the dynamic management of the grid assets is realized. The present invention stores the information of the grid assets in the electronic tags, and can update the electronic tags at any time according to the conditions of the equipment. The relevant information in the electronic tag can be changed, so that through RFID technology, the relevant information in the electronic tag can be read within a certain period of time, and the relevant information of the equipment can be grasped at any time to realize the dynamic management of grid assets.
Description
Technical field
The present invention relates to a kind of electrical network assets dynamic information management method, also relate to a kind of electrical network assets dynamic information management system simultaneously.
Background technology
RFID(Radio Frequency Identification) though technology just occurring in World War II, really to last century the nineties just begin to be applied to gradually fields of society.As a kind of long-range contactless, big information storage, environmental requirement is relatively low and can discern the automatic identification technology of a plurality of labels simultaneously, the RFID technology has remedied many weak points of bar code, for organically blending of manufacturing enterprise's information flow and streams provides powerful technical support, just more and more admitted and favored in every field.
The RFID technology is a kind of contactless automatic identification technology, and its ultimate principle is to utilize the transmission feature of coupling of radiofrequency signal space or radar reflection, realizes being identified the automatic identification of object.Reading and writing device antenna in the rfid system transmits to the RFID label, the RFID label receives this signal by the antenna of oneself, the energy that utilization obtains from signal starts the integrated circuit (IC) chip work on the RFID label, the RFID label is the data carrier of radio-frequency recognition system, have disguise and invisibility, after product adhered to the RFID label, product had obtained a unique identifier, swept with label reader and read the RFID label and can obtain product information.
The electrical network asset management has multi-point and wide-ranging, the characteristics that the physics place disperses.In management, mainly there is following problem:
1. suffer easily natural force (as thunderbolt or landslide, ice and snow disaster) and artificial destruction (as stolen, construction machinery, blow out, shipping, communications and transportation);
2. because historical reasons causes physical assets and account assets quite different, put in place to being difficult to management with the distribution assets, owing to change too fast, the geographic range of management is too wide, ladder of management falls behind, therefore be difficult to set up the physical assets machine account, the account assets have only packing to handle especially, are difficult to realize fine-grained management.
With the our unit is example, the practice assets at present at most can pipe to the equipment of 10 KV distribution transformer outlet sides, important 380V or the backbone of 220V may have been included management area in, branched line is brought the backbone management of packing together into.The account asset management is then managed with a power distribution station (being the unit with a substation transformer promptly) unified account of building.Therefore physical assets and account assets between the two difference very big, both do not rise for relation in the low basic foundation in district of presenting a theatrical performance as the last item on a programme, its depreciation, scrap, the processing of overhaul, technological transformation is very difficult.Therefore, press for and utilize new technological means to come the assets of electrical network are carried out effectively management.
Summary of the invention
In view of this, one of purpose of the present invention provides a kind of electrical network assets dynamic information management method, information stores by the grid equipment of will being correlated with is in the middle of chip, and can change the relevant information of grid equipment at any time according to the situation of equipment, thereby by the RFID technology, can grasp the relevant information of equipment at any time, thereby realize dynamic management the electrical network assets; Two of purpose of the present invention provides a kind of electrical network assets dynamic information management system.
One of purpose of the present invention is achieved through the following technical solutions:
This electrical network assets dynamic information management method comprises the following steps:
1) will adopt the electronic tag of RFID technology to be arranged on the electrical network desired asset that need manage according to right relation, described electronic tag internal memory contains the relevant information of the electrical network assets corresponding with it, and described relevant information comprises that the electrical network assets have the asset number of uniqueness; Comprise an induction power supply module in the described electronic tag, described induction power supply module by with the effect of the on-site electric field generation of label electromagnetic induction, storage of electrical energy also is used for the power supply of RFID chip;
2) organized data storehouse in upper management system, in database, the asset number in the corresponding electronic tag with it of the data recording that comprises positional information and status information of arbitrary electrical network assets is corresponding one by one;
3) according to the route of setting the electronic tag of electrical network assets is carried out information Recognition in a period of time by read-write equipment, read-write equipment is discerned a plurality of electronic tags and is judged according to the content of information Recognition whether the electrical network assets exist abnormal conditions, if exist, then in upper management system, realize the real time data renewal, realize the dynamic management of electrical network assets.
Further, in step 2) in, also be numbered, and when carrying out position arrangement for the electrical network assets, draw out the regional electronic chart of laying of electrical network assets according to situation by the region of giving the electrical network assets;
Further, in step 3), realize the fixedly information Recognition of period and set time by read-write equipment being installed on the crusing robot, described crusing robot is sent to upper management system with the content of information Recognition by wireless mode;
Further, the asset number of described uniqueness is the GPS geographic coordinate coding of equipment;
Two of purpose of the present invention is achieved through the following technical solutions:
This electrical network assets dynamic management system comprises
Electronic tag, be used to be arranged on its corresponding electrical network assets and relevant these electrical network assets of storage relevant information, described relevant information comprises that the electrical network assets have the asset number of uniqueness;
Read-write equipment is used in a period of time according to the route of setting, the information content of the electronic tag that is provided with on the read-write electrical network assets;
Upper management system is according to the dynamic management of read-write equipment feedack realization to the electrical network assets.
Further, the dynamic management of described upper management system comprises the organized data storehouse, and in database, the asset number in the corresponding electronic tag with it of the data recording that comprises positional information and status information of arbitrary electrical network assets is corresponding one by one;
Further, the dynamic management of described upper management system comprises that also the region to the electrical network assets is numbered, and when carrying out position arrangement for the electrical network assets, draws out the regional electronic chart of laying of electrical network assets according to situation;
Further, in the database of described upper management system, by reading the duration of service information in the electronic tag, calculating in real time comprises the account information of equipment net value, residual value, period of depreciation and service time, and changes in the database;
Further, described electronic tag comprises an induction power supply module, described induction power supply module by with the effect of the on-site electric field generation of label electromagnetic induction, storage of electrical energy also is used for the power supply of RFID chip.
The invention has the beneficial effects as follows:
The present invention by with the information stores of electrical network assets in the middle of electronic tag, and can change the relevant information in the electronic tag at any time according to the situation of equipment, thereby by the RFID technology, utilization is read the relevant information in the electronic tag in the certain hour section, can grasp the relevant information of equipment at any time, realize dynamic management the electrical network assets;
2. electronic tag of the present invention is by being provided with the induction power supply module, make full use of near the characteristics that have the electrostatic induction field electrical network assets, passive type RFID chip can be changed into the structure of similar active formula RFID chip, thereby increased the transmit-receive intensity of signal, the information that has realized longer distance reads and transmits.
Other advantages of the present invention, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on being conspicuous to those skilled in the art, perhaps can obtain instruction from the practice of the present invention to investigating hereinafter.Target of the present invention and other advantages can realize and obtain by following instructions and claims.
Description of drawings
In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention is described in further detail below in conjunction with accompanying drawing, wherein:
Fig. 1 is that system of the present invention forms synoptic diagram;
Fig. 2 is the structural representation of RFID chip;
Fig. 3 is the composition structural drawing of RFID chip.
Embodiment
Hereinafter with reference to accompanying drawing, the preferred embodiments of the present invention are described in detail.Should be appreciated that preferred embodiment only for the present invention is described, rather than in order to limit protection scope of the present invention.
Electrical network assets dynamic information management method of the present invention comprises the following steps:
1) will adopt the electronic tag of RFID technology to be arranged on the electrical network desired asset that need manage according to right relation, described electronic tag internal memory contains the relevant information of the electrical network assets corresponding with it, and described relevant information comprises that the electrical network assets have the asset number of uniqueness; In the present embodiment, the asset number of described uniqueness is the GPS geographic coordinate coding of equipment;
Described electronic tag comprises an induction power supply module, described induction power supply module by with the effect of the on-site electric field generation of label electromagnetic induction, storage of electrical energy also is used for the power supply of RFID chip;
2) organized data storehouse in upper management system, in database, the asset number in the corresponding electronic tag with it of the data recording that comprises positional information and status information of arbitrary electrical network assets is corresponding one by one;
3) according to the route of setting the electronic tag of electrical network assets is carried out information Recognition in a period of time by read-write equipment, read-write equipment is discerned a plurality of electronic tags and is judged according to the content of information Recognition whether the electrical network assets exist abnormal conditions, if exist, then in upper management system, realize the real time data renewal, realize the dynamic management of electrical network assets.
As further improvement, in order to embody the situation of change of electrical network assets by all means, in step 2) in, also be numbered by the region of giving the electrical network assets, and when carrying out position arrangement for the electrical network assets, draw out the regional electronic chart of laying of electrical network assets according to situation.
As further improvement, in order to use manpower and material resources sparingly, make full use of existing unmanned technology, realize the fixedly information Recognition of period and set time by read-write equipment being installed on the crusing robot, described crusing robot is sent to upper management system with the content of information Recognition by wireless mode.
As shown in Figure 1, electrical network assets dynamic management system of the present invention comprises
Electronic tag 6, be used to be arranged on its corresponding electrical network assets and relevant these electrical network assets of storage relevant information, described relevant information comprises that the electrical network assets have the asset number of uniqueness;
Read-write equipment 7 is used in a period of time according to the route of setting, the information content of the electronic tag that is provided with on the read-write electrical network assets; In the present embodiment, this read-write equipment is to realize the information of electronic tag is read by being installed in the crusing robot with predetermined amount of time and circuit patrol;
Upper management system is according to the dynamic management of read-write equipment feedack realization to the electrical network assets.
As further improvement, the dynamic management of described upper management system comprises data base administration, and in database, the asset number in the corresponding electronic tag with it of the data recording that comprises positional information and status information of arbitrary electrical network assets is corresponding one by one.
As further improvement, the dynamic management of described upper management system comprises that also the region to the electrical network assets is numbered, and when carrying out position arrangement for the electrical network assets, draws out the regional electronic chart of laying of electrical network assets according to situation.
As further improvement, in the database of described upper management system, by reading the duration of service information in the electronic tag, calculating in real time comprises the account information of equipment net value, residual value, period of depreciation and service time, and changes in the database.
In the present embodiment, upper management system has comprised database server 8, application server 9, vocational work station 10 and system configuration workstation1 1 and electronic tag communication workstation1 2, wherein, database server is used for memory system data, comprises the relevant data of electrical network assets with the needs management; Application server encapsulates all service logics as the operation layer of system, and vocational work station and system configuration workstation carry out data interaction by the interface accessing application server of agreement; Daily asset management functions is responsible at the vocational work station, comprises the record of electronic tag, the inquiry of electronic chart, make an inventory data query and statistical report form etc.; The system configuration workstation is the function that is used for being responsible for system configuration, comprises personal management, rights management, system business data configuration etc.; Described electronic tag communication workstation is used for carrying out communication with read-write equipment, by transmitting the information data of assets, the parameter of configuration read-write equipment etc. with the interface of application server.
Among the present invention, the electronic tag of use as shown in Figures 2 and 3, this electronic tag comprises bottom membrane 1, described bottom membrane is divided into upper and lower surface, wherein upper surface is provided with interconnective RFID antenna 2 and RFID chip 3, described lower surface bonds has pressure-sensitive adhesive layer 4;
RFID chip 3 comprises microprocessor 31, radio-frequency signal detection module 32, induction power supply module 33 and electrical network asset management information storage module 34;
Wherein, radio-frequency signal detection module 31 is used to detect the radiofrequency signal by the input of RFID antenna, and judges whether to belong to predefined signal level; When radiofrequency signal belonged to predefined signal level, described microprocessor 32 was used for reading the relevant information of electrical network asset management information storage module 34, and by RFID antenna transmission relevant information; Described induction power supply module 33 is used for and the effect of the on-site electric field generation of label electromagnetic induction, and storage of electrical energy also is used for the power supply of RFID chip.
Wherein, electrical network asset management information storage module is erasable ROM, relevant information in the electrical network asset management information storage module comprises the geographic position coding of the grid equipment that uses this label, can also comprise date of coming into operation such as this grid equipment, maintenance information etc.The one side that is not connected with lower surface at pressure-sensitive adhesive layer 4 is provided with antiseized diaphragm 5, thereby prevents that effectively pressure-sensitive adhesive layer 4 from influencing last adhesive effect because pollute in the process of depositing and transporting.
In the present embodiment, bottom membrane 1 is made by plastics, synthetic material or building paper, be preferably the anti-corrosion film that the neutral resins material is made, because the ductility of anti-corrosion film is better, can guarantee that chemical reaction does not take place mutually for the reflective enamelled coating and the photocuring water-borne pressure sensitive adhesive layer that are connected in its both sides respectively, reach anticorrosion and isolate purpose.
Explanation is at last, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not breaking away from the aim and the scope of the technical program, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (9)
1. electrical network assets dynamic information management method is characterized in that: comprise the following steps:
1) will adopt the electronic tag of RFID technology to be arranged on the electrical network desired asset that need manage according to right relation, described electronic tag internal memory contains the relevant information of the electrical network assets corresponding with it, and described relevant information comprises that the electrical network assets have the asset number of uniqueness; Described electronic tag comprises an induction power supply module, described induction power supply module by with the effect of the on-site electric field generation of label electromagnetic induction, storage of electrical energy also is used for the power supply of RFID chip;
2) organized data storehouse in upper management system, in database, the asset number in the corresponding electronic tag with it of the data recording that comprises positional information and status information of arbitrary electrical network assets is corresponding one by one;
3) according to the route of setting the electronic tag of electrical network assets is carried out information Recognition in a period of time by read-write equipment, read-write equipment is discerned a plurality of electronic tags and is judged according to the content of information Recognition whether the electrical network assets exist abnormal conditions, if exist, then in upper management system, realize the real time data renewal, realize the dynamic management of electrical network assets.
2. electrical network assets dynamic information management method as claimed in claim 1, it is characterized in that: in step 2) in, also be numbered by the region of giving the electrical network assets, and when carrying out position arrangement for the electrical network assets, draw out the regional electronic chart of laying of electrical network assets according to situation.
3. electrical network assets dynamic information management method as claimed in claim 1, it is characterized in that: in step 3), realize the fixedly information Recognition of period and set time by read-write equipment being installed on the crusing robot, described crusing robot is sent to upper management system with the content of information Recognition by wireless mode.
4. electrical network assets dynamic information management method as claimed in claim 1 is characterized in that: the asset number of described uniqueness is the GPS geographic coordinate coding of equipment.
5. electrical network assets dynamic management system, it is characterized in that: described dynamic management system comprises
Electronic tag, be used to be arranged on its corresponding electrical network assets and relevant these electrical network assets of storage relevant information, described relevant information comprises that the electrical network assets have the asset number of uniqueness;
Read-write equipment is used in a period of time according to the route of setting, the information content of the electronic tag that is provided with on the read-write electrical network assets;
Upper management system is according to the dynamic management of read-write equipment feedack realization to the electrical network assets.
6. electrical network assets dynamic management system as claimed in claim 5, it is characterized in that: the dynamic management of described upper management system comprises the organized data storehouse, in database, the asset number in the corresponding electronic tag with it of the data recording that comprises positional information and status information of arbitrary electrical network assets is corresponding one by one.
7. electrical network assets dynamic management system as claimed in claim 6, it is characterized in that: the dynamic management of described upper management system comprises that also the region to the electrical network assets is numbered, and when carrying out position arrangement for the electrical network assets, draw out the regional electronic chart of laying of electrical network assets according to situation.
8. electrical network assets dynamic management system as claimed in claim 5, it is characterized in that: in the database of described upper management system, by reading the duration of service information in the electronic tag, calculating in real time comprises the account information of equipment net value, residual value, period of depreciation and service time, and changes in the database.
9. electrical network assets dynamic management system as claimed in claim 5, it is characterized in that: described electronic tag comprises an induction power supply module, described induction power supply module by with the effect of the on-site electric field generation of label electromagnetic induction, storage of electrical energy also is used for the power supply of RFID chip.
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| CN 201110136513 CN102201088A (en) | 2011-05-25 | 2011-05-25 | Method and system for managing dynamic information of power grid asset |
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| CN 201110136513 CN102201088A (en) | 2011-05-25 | 2011-05-25 | Method and system for managing dynamic information of power grid asset |
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| CN109492721B (en) * | 2018-09-29 | 2024-01-26 | 中国电力科学研究院有限公司 | Asset management method and device for local communication unit |
| CN109376817B (en) * | 2018-09-29 | 2024-01-30 | 中国电力科学研究院有限公司 | Asset management method and device of communication unit |
| CN109978325A (en) * | 2019-01-25 | 2019-07-05 | 惠州高盛达科技有限公司 | Asset statistical method, system and storage medium |
| CN112070459A (en) * | 2020-08-10 | 2020-12-11 | 国网甘肃省电力公司信息通信公司 | Power grid data responsibility confirmation and source tracing method |
| CN113157284A (en) * | 2021-04-15 | 2021-07-23 | 山东英信计算机技术有限公司 | System and method for managing board asset and configuration information |
| CN114841182A (en) * | 2022-04-21 | 2022-08-02 | 北京众谊越泰科技有限公司 | IT asset position tracking method and system |
| CN115186687A (en) * | 2022-07-21 | 2022-10-14 | 中国银行股份有限公司 | A radio frequency identification-based asset location method and device |
| CN115689535A (en) * | 2022-10-27 | 2023-02-03 | 重庆市环鼎环保工程有限公司 | Sanitation integrated asset management system |
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