The Study And Design Of Digital Campus Basic Platform

This paper firstly describes the current state of research and construction of the digital campus in whole world, and also introduce the goals of the construction of the digital campus and what we will have to do In order to achieve these goals, such as the designation of the basic services system, the network topology and basic application system and so on.Secondly I talk about the main technical, information integration solutions and the principles of information selection criteria.Thirdly, on the base of above work, I study the digital campus architecture, whose core is to build global service model through data integration, process integration, business integration, digital campus, and sustainability of the overall construction. In this dissertation, I focus on the overall structure of the unified portal sub-platform, unified data center and unified authentication and authorization sub-platform, and have more detail about the technology-based Kerberos protocol and LDAP authentication systems and the design of the exchange of heterogeneous data sources.At last, this paper takes the XX University's construction of the digital campus as the background. Based on the detailed design of the digital campus overall framework, I give the implementation strategies about some global service model and the design of some system modules.