Design And Implementation Of Campus Financial IC Card System For A College

The development of digital campus maximize the integration of teaching resources, enhance the quality and level of service for teaching and scientific research.As a part of the digital campus construction, campus card management system provides a unified identification and electronic payment. The current campus card management system need to be integrated with all kinds of application system. Each application subsystem has independent database resources and cannot communicate with each other in hardware and software platform. So the middleware technology has become a feasible scheme of campus card construction to integrate application with database.This paper adopted the Web Service middleware components and SSH( Struts+Spring+Hibernate) framework for the implementation of campus card management system. SSH framework is a MVC based design pattern and has a good scalability and loose coupling. Web Service middleware component is a remote Web service and adopts a common XML data format and standard communication protocol.The research work of this paper is mainly in the following aspects:1. The management platform of campus card was designed and realized by use of open source SSH framework. Core business functions, such as the card balance inquiring, loading and loss reporting, can be met by web service.2. Web Service was used to integrate the campus card system with other campus application subsystems. The proposed DU-ESB bus managed the registration and release of service. As a result, the communication and integration between different services were realized.Under the condition of minimum cost, the campus card system designed in this paper can integrate the existing application and data resources effectively. Such problems as business and data overlap, application system isolation have been solved.As a result, the intellectualization and digitization of campus information management and consumer service way were realized. Finally, the information management level has been improved.