The Architecture And Implementation Of Information System Integration On Campus Based On Web Services

The University Management Information System (UMIS) is an integrated system. However, due to the limitation of the software developing technology, the subsystems of the UMIS are highly independent, and one subsystem cannot share data with others directly. The Intergation of UMIS is a very important research area in the process of informationalization.The Web Services are modular, self-described and self-contained applications. With the open standards, Web services enable developers to build applications based on any platform with any component modular and any programming language. Web Services are therefore an ideal tool for the integration of Internet system.Through the analysis of the Web Services, the author puts forward a method using Web Services to integrate the subsystems of UMIS. As a demonstration, the author analyzes the business contact and architectures of the ZheJiang Normal University Management Information System, and realized Web Services in subsystems of UMIS which become the integrate interface. The architecture of UMIS Based on Web Services technology can raise the agility of UMIS so as to respond the changing requirements rapidly. So it becomes the foundation of updating of UMIS.