Designing and implementation of information system SOI in the campus based on P2P
Huang Zun-gu · Microcomputer Information · 2010
Nowadays, Service-Oriented Integration (SOI) has been a fashion in IT system integration. In the environment of SOA, business is divided into a series of business services and business procedures, which become the loose coupling and reusable function components. Web service makes function components link together through defined interfaces between services,and makes components interact with each other in uniform and universal mode. In recent years, many universities were merged and extend. The old information system cannot satisfy the business’s needs. How to integrating the old isolated information system and building an open framework of information system is a major problem of the current campus information construction. This paper designs and implements a SOI resolved schema for campus information system based on P2P. On integrating the advantages of P2P and SOA technologies, we encapsulate and reuse a great deal of heterogeneous ‘legacy system’ in campus, thus cut down a great part of the integration cost and enhance the integration efficiency. Furthermore, this method solves the network performance bottleneck which is to be emerged in traditional information system SOI.