Pre-paid Electricity Customers Automation Systems Development And Implementation

Along with the information era, the electrical power enterprise customer prepaidmanagement as enterprise guard against operational risks, service electric powercustomer service plays an important role. Meanwhile, Modern enterprise managementto raise the level of management to customers prepaid put forward more efficient andconvenient information requirement. The electric power enterprise managementinformation system has been further application, which has become the problems to besolved urgently needs to the electric power customer prepayment intelligentmanagement, especially in the electric power enterprise have online far copy system, sowe must master how to make the information release and switch control into an organicwhole to realize electric power customer selling and buying electric information sharingemphasize the height of the standardized management, humanized service andintelligent control in a body.Based on electric power customer prepaid automatic control system, taking theelectric power customer prepaid automatic control system of the overall demand fortraction, proposed based on IC card/GPRS dual mode prepayment system overalldesign scheme. Under this scheme, using an IC card/GPRS intelligent electric metersystem constructed to realize the remote automatic meter reading, charging. Remindfunctions of the intelligent platform. On this basis, based on B/S mode prepaidmanagement system, realize the automatic power purchase and charging, remind andpower consumption statistical analysis and independent management function. In orderto facilitate the system research, this paper will be divided into intelligent tablesubsystem and remote management subsystem.(1) Intelligent table subsystem: A system which is based on dual mode prepaymentwatt-hour meter of IC/GPRS. Starting from the system hardware structure, it can bedivided into IC clamp system and GPRS subsystem of the detailed design, including ICclamp system security protect on method, etc. In order to improve the system security,the subject of GPRS communication subsystem of remote automatic sell electric systemencryption communication encryption subsystem based on the overall structure, realizecommunication encryption subsystem of the core technology, and the communicationencryption subsystem of the concrete implementation, (2) Remote management subsystem: A system which is based on the web ofprepayment management system realized and test. Through the code to write andproject implementation, and finally achieve the main function of the system. Last, carryout the related test of the remote management subsystem. The realization of electricpower customer prepaid automatic control system greatly improve the electric powerdepartment of fine management level and bring the convenience for the vast number ofcustomers. At the same time, the realization of the system of the intelligent powermanagement for prepaid provides an effective solution method, also is an effectivemeans to realize from the IC card to the wireless far copy system transition.