Campus information portal based on Portal technology

In order to solve the problems of the present University information system, this paper presents a campus information portal solution based on Portal technology, which divide the campus portal system into four layers: base layer, data layer, application layer and presentation layer. This architecture to provide basic services of traditional school information systems and campus portal-specific single sign-on, data synchronization, application integration and personalization services and other functions. Base layer includes hardware, system software, network infrastructure and Email, WWW, FTP and other basic services, data layer is formed by the database and LDAP, application layer contains the ESB, unified authentication and the application system, presentation layer consists of the portal and browser. The presentation layer and application layer exchange information in the form of Portlet.