Design And Implementation Of Micro Payment System's Service Handling Function

Along with the development of network and the change of people's consumptive concept, micro payment service will possess enormous consumers. Moreover, domestic enabling techniques used to realize micro payment service mature gradually at present, such as short message, WAP (Wireless Application Protocol), and so on. More and more market advantages of micro payment are revealed now.In this paper, the concept and architecture of intelligent network, CMIN02 mobile intelligent network system and micro payment are introduced firstly as the basis of the paper. Micro Payment Platform (MPP) based on CMIN02 is explicated after the feature, access mode, application domain and a typical service flow of micro payment service are described one by one. With the architecture of MPP analyzed, the system is divided into two parts by function, one is trade module, and the other is service handling module.The emphasis of the paper is put upon the design and implementation of service handling module of MPP. First, the paper analyzes the module function, then discusses each service flow (for example, account establishment, account cancellation, information query, service registration, etc.) under different account setting manners and access modes. All above lead to the emphases about module design, that is, how to overcome difficulties brought by multiple access modes and multi-protocol parsing and how to resolve the system's account setting manner. During the solution discussion, as to multiple access modes, both internal and external communicating mechanisms are designed to ensure reliable transportation and correct parsing. As far as account setting problem is concerned, the paper enumerates three account-setting manners according to different provinces and carriers, they are virtual account in bank, real account in BOSS and real account in MPP. Complex account setting manner is...