Design And Implementation Of The Interface Platform For Fujian Telecom Multi-service Opening System

Multi-service opening system is one of the core support system for Telecommunication which is directly related to the ability to open services for customers. Fujian Telecom used hard-coded point-to-point interface mode between multi-service opening system and Business activation platform. There are some defects that seriously impact the ability to upgrade the opening service, such as a long development cycle, the high degree of coupling system, poor stability and hard maintenance.The thesis studies the interface of multi-service opening system from the existing problems in order to enhance the interface side of the opening service capacity. The common interface processing model is accomplished by using structured analysis method and meta data. The technology of information interchange, component encapsulation and message queue is applied to the realization of the unified interface platform. The characteristics of the new interface platform are flexible and configurable, easily extended, easy maintenance and loosely coupled. The new interface platform has been successfully put into operation to replace the original interface mode, making significant increase of opening service for multi-service opening system.The thesis gives a more complete design and implementation for the unified interface platform. Besides a brief description of the overall structure and function, the platform focuses on the design of the modeling process methods and the key points related to technology research and realization, described as follows:1. To establish a common interface processing model that based on structured analysis method and meta data.2. To achieve the standardization of information interchange format; to further increase the flexibility of the interface platform, separate data, components and process by using components technology to handle packages for data sources and business processing logic.3. To reduce the coupling between the system and increase system performance to ensure the system stability, to achieve the asynchronous processing among interface platform, multi-service opening system service and business activation platform through the message queue mechanisms.