Background technology
The terminal labels that is used for the management capital assets at present has two kinds of electronic ID cards (RFID and bar code).
The core of electronic ID card (the capable sign indicating number of bar) recognition technology is bar code symbol, by the symbolic unit of principle combinations, reaches the purpose of record and explanation distinguishing mark.When light that the bar code scanning module light source of PDA sends after the bar code reflection, reflected light shines on the photoelectric commutator of barcode scanner inside, the reflected light signal that photoelectric commutator is different according to power converts corresponding electric signal to.To convert significant information according to the bar code that certain rule compiles out to, and need experience scanning and decipher two processes.Back code translator is differentiated bar and empty number by the number of measuring pulse digit electric signal 0,1.Differentiate bar and empty width by measuring the lasting time of 0,1 signal.
(RFID is radio frequency identification to electronic ID card: be the chip that internal memory has antenna Radio Frequency Identification), store the information that can identify target in the chip.The RFID label is supported read-write capability, and the information of target object can be updated at any time.When the object that electronic tag is housed in 0 ~ 10 meter scope of distance during near read write line, the controlled microwave request signal that sends of read write line, after the electronic tag that is installed in body surface is received the request signal of read write line, with the data message integrator reflected back electronic tag readout device in this signal and the label.The microwave composite signal of reflected back has carried electronic tag data information.After read write line receives the microwave composite signal of electronic tag reflected back, after handling, the read write line internal microprocessor information separated such as cognizance code that electronic tag is stored can be read out.
Because the electric power enterprise asset size is big, classification is many, the distribution region is extensive, wherein relate to the management to other assetss such as a large amount of circuits, distribution equipment, electronic equipment, Work tools, and be worth big, complex structure etc., the administrative authority that relates to is also more, so often disconnect in the real operation, cause discrepancy between accounts and actual resources, account card not to be inconsistent easily.In kind and the value control of assets asynchronous increased a large amount of check, cleaning work, clear back is random before also causing easily simultaneously, has consumed ample resources, even has caused the waste of management, equipment, handling cost is also relative higher with maintenance cost.According to present conventional operation mode, staff's print job task at first as required takes the scene to, confirm item by item according to mission requirements during work on the spot, and fill in the paper document, take back office after finishing the work again and file preservation, carrying out the data maintenance work of infosystem simultaneously.This working method has been wasted great amount of manpower and material resources, has reduced work efficiency and the work quality of Information Network equipment control from certain angle.
Summary of the invention:
The objective of the invention is to overcome the deficiency of above-mentioned prior art and provide a kind of the highest limit utilization of effective raising assets, the rationality of safeguard work management farthest, increase work efficiency and quality, make enterprise reduce electric power asset monitoring and managing method and the supervisory systems based on electronic ID card of operation and maintenance cost.
Purpose of the present invention can reach by following measure: a kind of electric power asset monitoring and managing method based on electronic ID card, it utilizes electronic ID card identification equipment PDA, electronic ID card, electronic ID card to generate equipment, application server, database server and wireless network electric power asset is supervised, and it is characterized in that it comprises the steps:
Step 401, the controlled microwave request signal that sends of electronic ID card identification equipment PDA;
Step 402, after being installed in electronic ID card on the assets and receiving the request signal of electronic ID card identification equipment, with the data message integrator reflected back electronic ID card identification equipment in this signal and the electronic ID card, the microwave composite signal of reflected back has carried the electronic ID card data message;
Step 403, after electronic ID card identification equipment PDA received the microwave composite signal of electronic ID card reflected back, information separated such as the cognizance code that electronic ID card can be stored after electronic ID card identification equipment PDA internal microprocessor is handled also read out;
Step 404, electronic ID card identification equipment PDA is that assets I.D. ID sends signal by radio receiving transmitting module through wireless network with the cognizance code of electronic ID card;
Step 405 arrives application server through wireless network, and application server parses goes out assets I.D. ID;
Step 406 is retrieved by the data in the database server of assets I.D. ID, retrieves corresponding with it various information resources, retrieves judgement;
Step 407 is if the asset data result who not have I.D. therewith to conform to shows this asset data of nothing result;
Step 408, if the asset data result who has I.D. therewith to conform to, with result for retrieval return electron I.D. identification equipment PDA, the application system of its inside is resolved, and the various information of assets are represented to the user.
A kind of electric power asset supervisory systems based on electronic ID card, it is characterized in that comprising the electronic ID card identification equipment, electronic ID card generates equipment, electronic ID card, the database server of storage capital assets data, transfer the data application server of database server stores, wireless network, pc client, database server connects application server, application server connects client, client connects electronic ID card and generates equipment, the electronic ID card identification equipment links to each other with application server through wireless network, electronic ID card is made of bar coded sticker and RFID radio-frequency card electronic tag, and electronic ID card generates equipment and is made of bar code printer and RFID card sender.
In order further to realize purpose of the present invention, the instruction that described application server responses client sends, the electronic ID card generation equipment generation electronic ID card of driving client;
The controlled transmission microwave of described electronic ID card identification equipment request signal is to the electronic ID card that is installed on the asset equipment; And the signal of reception electronic ID card reflected back, the data message with electronic ID card sends to application server through wireless network after treatment; And will be illustrated in data that are associated with electronic ID card on the screen of electronic ID card identification equipment and handle and the result is back to application server through wireless network;
Described electronic ID card receives the microwave request signal; With this signal and the incorporated microwave composite signal of the data message reflected back electronic ID card identification equipment that is stored in the electronic ID card;
Described application server and database server carry out data interaction, the transmission instruction is read and is identified the data that are associated with electronic ID card, simultaneously information is illustrated on the screen of electronic ID card identification equipment, through result that the electronic ID card identification equipment is handled finally by application server in PDA terminal management and transaction management finally handle.
In order further to realize purpose of the present invention, described electronic ID card identification equipment comprises central processing unit, and central processing unit is connected storage, bar code scan module, RFID radio frequency reading module respectively, radio receiving transmitting module, screen display, keyboard.
In order further to realize purpose of the present invention, described bar code scan module and RFID radio frequency reading module scanning electron I.D.;
Central processing unit is with information separated such as the cognizance code stored in the electronic ID card and read out, through central processing unit and storer handle parsing the most at last data message be presented on the screen display;
Described radio receiving transmitting module sends instruction request to application server, application server is retrieved the data in the database server according to the cognizance code of the electronic ID card that sends, search the information that meets and pass through the wireless network return results, the electronic ID card identification equipment receives information through radio receiving transmitting module, again through after the system handles in central processing unit and the storer further result being presented on the screen display.
The present invention can produce following good effect compared with the prior art: the present invention is provided with PDA equipment, PDA equipment is called palm PC again, possess light, small and exquisite, mobility is strong, advantages such as the battery flying power is strong, do not lose simultaneously the powerful of function again, can adopt writing pencil as input equipment, can replace traditional pc client fully in some occasion.The user can carry PDA to on-the-spot, link to each other with application server by wireless network, local login system in wireless network covering is arbitrarily managed assets, automatically identify destination object and obtain related data by the electronic ID card label, electronic ID card identification is a kind of automatic identification technology of maturation, and identifying need not manual intervention.Can be easily at data modification that assets are carried out at the scene by it, download the task of the making an inventory task of making an inventory, the downloadable asset varying duty carries out every asset transition operation.
Utilize wireless electron I.D. recognition technology to set up unique identification number for all capital assets in the management system, electronic ID card as capital assets, in whole asset management process, play the effect of information index, by all properties information and the historical transition information of its related assets, the asset management in the whole life of assets is associated with material object simultaneously.PDA links to each other with application server by wireless network, can check Unit account of plant information etc. at the scene, allows information system management really extend to the scene.
Based on wireless electron I.D. label, give full play to wireless electron I.D. recognition technology in information system management Application for Field advantage, improve the accuracy of information-based assets basic data, and the existing asset management of standard, workflows such as change management.
Wireless electron I.D. label is used in conjunction with PDA, can accurately obtain the assets related data in the working site in real time, thereby increase work efficiency greatly, and can realize the synchronous in real time of data, guarantee the reliability of fundamentals of management data, fundamentally provide bigger support for informationalized management work.
The invention provides non-drying adhesive type bar coded sticker and RFID radio-frequency card electronic tag dual mode.The non-drying adhesive type bar coded sticker is pasted on the asset equipment of indoor office class, can see the simple attributes information of these assets intuitively, and cost is lower; RFID radio-frequency card electronic tag is placed on outdoor or is not easy on the close assets of people, improves security, and simple Asset Attributes information can be stored in label inside; The present invention to bar code and radio-frequency card identification, identifies Asset ID by the electronic ID card identification equipment, by the wireless network access database server, extract the various information of the assets conform to Asset ID, and show at PDA equipment, the scene of the being convenient to assets of checking, make an inventory.By PDA, realize the supervision to the whole life of assets, the scanning electron I.D. such as makes an inventory, shifts, keeps in repair, allots, scraps at work;
The present invention utilizes modern high technology information system management means, reallocates resources, and strengthens flow process, makes each step of each link of fixed capital management closely integrated, and it is timely, accurate and complete that the assurance capital assets are moved, adjust, add up, analyze, changed.Can effectively improve the highest limit of assets and use, the rationality of safeguard work management is farthest increased work efficiency and quality, makes enterprise reduce the operation and maintenance cost.
Embodiment:
Below in conjunction with accompanying drawing the specific embodiment of the present invention is elaborated:
Embodiment: a kind of electric power asset supervisory systems based on electronic ID card is (referring to Fig. 1-Fig. 3), comprise electronic ID card identification equipment 1(PDA equipment), electronic ID card generates equipment 6(RFID card sender 6-1 and bar code printer 6-2), electronic ID card 7(RFID radio-frequency card electronic tag 7-1 and bar coded sticker 7-2), database server 2, application server 3, wireless network 4, pc client 5.Database server 2 connects application server 3, application server 3 connects client 5, client 5 connects electronic ID card and generates equipment 6, database server 2 storage capital assets data, application server 3 links to each other with database server 2 and transfers the data of its storage, and the operation of client 5 and electronic ID card identification equipment 1 is all undertaken by application server 3 alternately.Electronic ID card 7 has dual mode, non-drying adhesive type bar coded sticker 7-2 and RFID radio-frequency card electronic tag 7-1, the user sends instruction by client 5 to application server 3, the instruction of application server 3 customer in response ends 5, the electronic ID card that drives client generates equipment 6(bar code printer 6-2 and RFID card sender 6-1) printing electronic ID card 7(bar coded sticker 7-2 and RFID radio-frequency card electronic tag 7-1), Asset ID printed on the bar coded sticker or assets information as several fields in barcode number and other assets informations write in the RFID radio-frequency card inside chip, then electronic ID card 7 is placed on the asset equipment, carries out alternately with electronic ID card identification equipment 1 by this electronic ID card 7.Electronic ID card 7 in working site electronic ID card identification equipment 1 scanning asset equipment, electronic ID card identification equipment 1 links to each other with application server 3 through wireless network 4, application server 3 is responsible for carrying out data interaction with database server 2, the transmission instruction is read the data that are associated with the electronic ID card that identifies and simultaneously information is illustrated on the screen of electronic ID card identification equipment 1, carry out next step operation at electronic ID card identification equipment 1, directly revise data or carry out asset count, operations such as asset transition, click and preserve, the result is back to application server 3 through wireless network 4, and is finally finally handled by PDA terminal management and transaction management in the application server 3.
Electronic ID card identification equipment 1 is that electronic ID card scanister and data terminal is integrated, but has the terminal computer equipment of battery off-line operation, and inner installing operating system has simple data management function.It comprises central processing unit (CPU) 1-1, central processing unit (CPU) 1-1 is connected storage 1-2, electronic ID card scan module (bar code scan module 1-3 and RFID radio frequency reading module 1-4) respectively, radio receiving transmitting module 1-5, screen display 1-6, keyboard 1-7.At first by bar code scan module 1-3 and RFID radio frequency reading module 1-4 scanning electron I.D. 7, can and read out information separated such as the cognizance code stored in the electronic ID card after passing through central processing unit (CPU) 1-1 then and handling, through built-in system among central processing unit (CPU) 1-1 and the storer 1-2 handle parsing the most at last information be presented on the screen display 1-6, send instruction request by radio receiving transmitting module 1-5 to application server 3 again, application server 3 is retrieved the data in the database server 2 according to the cognizance code of the electronic ID card that sends, search the information that meets and pass through the wireless network return results, electronic ID card identification equipment 1 receives information through radio receiving transmitting module 1-5, further result is presented on the screen display 1-6 after passing through the system handles in central processing unit (CPU) 1-1 and the storer 1-2 again.
As shown in Figure 3, the system architecture synoptic diagram is divided into presentation layer, operation layer, middle layer, data Layer from top to bottom.Presentation layer mainly is made of pc client 5 and electronic ID card identification equipment 1, is responsible for system is represented to the user.Comprise operation layer and middle layer in the application server 3, operation layer carries out the assets registration, and assets are revised, comprehensive inquiry, statistical study, assets maintenance, asset transition, asset count, business operations such as workflow management; The middle layer is mainly finished the user and is distributed authority, administration authority, message-driven, 3 interface managements of electronic ID card identification equipment 1 and application server, operations such as Various types of data exchange and all kinds of issued transaction.Database server 2 is presented as data Layer, and the installation data base management system is responsible for the storage asset data, various management datas, history log data etc.Client 5 is mainly undertaken alternately by presentation layer and operation layer and application server 3; Electronic ID card identification equipment 1 is mainly undertaken alternately by PDA mobile terminal administration and the application server 3 in middle layer; Database server 2 is mainly undertaken by exchanges data and the application server in middle layer alternately.
As shown in Figure 4, as step 401, the controlled microwave request signal that sends of electronic ID card identification equipment PDA.Step 402 is after being installed in electronic ID card on the assets and receiving the request signal of electronic ID card identification equipment, with the data message integrator reflected back electronic ID card identification equipment in this signal and the electronic ID card.The microwave composite signal of reflected back has carried the electronic ID card data message.Step 403, after electronic ID card identification equipment PDA received the microwave composite signal of electronic ID card reflected back, information separated such as the cognizance code that electronic ID card can be stored after electronic ID card identification equipment PDA internal microprocessor is handled also read out.Step 404, electronic ID card identification equipment PDA sends signal with the cognizance code (being assets I.D. ID) of electronic ID card by radio receiving transmitting module.Step 405 arrives application server through wireless network, and application server parses goes out assets I.D. ID, and step 406 is retrieved the data in the database server by it, retrieves judgement; Step 407 is if the asset data result who not have I.D. therewith to conform to shows this asset data of nothing result; Step 408, if the asset data result who has I.D. therewith to conform to, with result for retrieval return electron I.D. identification equipment PDA, the application system of its inside is resolved, and the various information of assets are represented to the user.
Above-mentioned only is part technical scheme example of the present invention, is not to limit scope of the present invention, i.e. equivalent variations and the modification done of all foundations claim of the present invention is the scope in the technical solution of the present invention.