Research And Implementation Of Telecom Service Process System And The Interface Based On SOA

This thesis takes the analysis and design of the system architecture and the interface of the Telecom SPS(Service Process System) as the penetrative point for the joint research into the Application of SOA(Service-Oriented Architecture) idea in concrete project, which makes the selected topic have the characteristics of aim at reality, operation in practice and widened the viewpoint and traces of the principle, method and practice of SOA.When China Telecom construct the Next Generation Telecom BOSS (Business Operation Support System), the interface and information sharing between different types of business system constructed in different periods must be fully considered to avoid it become the bottleneck of the development of business reorganization of China Telecom. As the core of BOSS implement the function of service process, it appears more important that the analysis and design of the system architecture and the interface of the Telecom SPS. As the developer and maintainer, the author through the practical research and summarized the existed problem of the old Telecom 97 System, starting from SOA idea, combines with the implement technology of SOA, including message middleware and Web service, give the practical architecture of SPS, and the test results show that the system's efficiency have been improved significantly. This thesis analyzes several types of the interface, and design idea and realization scheme based on web service and message middleware are proposed respectively on two kinds of types, synchronization and asynchronism. The Message Router and the method of integration of interface play a key role in design of interface. The practical implementation of SOA reduces the coupling between systems, makes SPS has good flexibility and reconfiguration, raises the level of automatic of business process of telecommunications system and service process and guarantee from end to end be supported well, and the support dynamics to operation of telecom enterprises is raised greatly.