| After many years of marketing information technology, Liangshan power company has completed the use of electric information acquisition system, but the system is still in use in the prepaid card sale mode, at the same time, due to the manufacturers version of the different, the manufacturers use different IC cards, the management of Liangshan power supply company has brought some difficulties, the construction and application mode has been unable to meet the urgent needs of the company’s development. Through the construction of the electricity bill payment system, through the remote way to achieve the pre payment, and marketing SG186 interface, unified specification file data, the sale of electricity data, security of electricity bill, to achieve the Liangshan power supply company for the sale of electric information online, and further enhance the company’s purchase of electricity service level, to better fulfill the social responsibility of public service, establish quality service brand image has important significance.First of all, the paper analyzes the status of Liangshan power supply company’s power prepaid system, According to the analysis, the whole system is analyzed. Then the whole frame of the system is designed, and the 11 functional modules are determined. Then combined with the existing system of the company to interface with the system in operation system function, determine the five function modules can share the existing operating system, and focus on in this paper the data interface, prepaid sale of electricity and electricity charges, electricity, financial reconciliation and privilege management function module design and implementation. Our system architecture uses B/S architecture, the development environment is ASP, the database uses Server SQL.System interface and processing using Java nested HTML programming; database according to the needs of the storage object needs, after the concept structure, logic structure of the final physical interface, data interface using data center, based on the CIM standard format document and IEC61970-101/104 protocol three types of data exchange.After the design of the use of the tide in the host, in the Server Windows detailed implementation of each module function, and the function and performance testing, to ensure that the system can be safe and stable operation.Through the construction of electric power prepayment system, the use of the current construction of the use of information acquisition system, through the remote way to achieve prepaid expenses, and marketing SG186 interface, unified specification file data, the sale of electricity data, to protect the safety of electric power, electricity, Liangshan power supply company to achieve social responsibility, to further enhance the service capabilities, establish quality service brand has important significance. |
