基于面向服务架构的电信SFS与TSAP接口的设计与实现

Design and Realization of the Telecom Interface between SFS and TSAP System Based on Service-Oriented Architecture

本文首先从当前电信行业存在的信息孤岛问题以及不断变化的软件需求引出了一种新的软件架构模式SOA的基本概念和关键性特征。然后针对电信运营支撑系统中的两个核心系统SFS和TSAP系统接口的具体业务要求提出了一种基于SOA的设计思想,并且给出了相应的算法、实现流程和应用逻辑结构图。通过电信运营支撑系统上线以来的实践证明,该接口的设计和实现方法能很好的满足系统对稳定、高效和可扩展性的要求,缩短了开发应用的周期,使得代码的可移植性和重用性得到提高,并大大减少了系统维护的工作量,提高了系统的性能。

This paper firstly draws forth the basic concept and the key characteristics of a kind of new software architecture pattern, SOA, from the problem of information isolated island and the changing need of software exists in telecom industry. Then in a11usion to the concrete business of system interface between SFS and TSAP, two pivotal systems of telecommunication operation support system, we put forward the method of design and realization which based on SOA, and given the corresponding algorithms, flow, and structure drawing of applied logic. Practice has proved that after running the telecommunication operation support system, the method of design and realization of the interface can meet the needs of the system in stability, efficiency and expandability commendably, reduce the development cycle of applications, makes code portability and reusable capacity improved, and greatly reduced the workload of system maintenance, the system may improve performance.