Research On Digital Campus Construction Of Dali Finance&Trade School

With the implementation of the national "Internet Plus" action,the impact of information technology on the education industry has become increasingly evident.The construction of digital campus as the carrier of campus information construction has been researched by major universities competitively.With the National Ministry of Education starting the education information pilot project in 2012,Dali Finance & Trade School started the construction of campus information as the first batch of pilot schools.Due to the lack of overall planning during the early construction process,schools have experienced problems such as redundant construction,low utilization of hardware and software resources,application of "systems in their own way," unsatisfactory data sharing,and "information isolated islands".This not only caused the waste of construction funds but also seriously affected the process of school's information construction.Actively constructing a digital campus platform can effectively solve the above problems.This article describes in detail the overall design ideas of digital campus construction,information standards and the structures design of the basic support platform.Through careful analysis of the situation of information construction in Dali Finance and Trade School,we discussed the digital campus system architecture and proposed a digital campus architecture model based on SOA.The SOA architecture is open,irrelevant,and coarse-grained.The features make the system have good scalability,which is conducive to the integration of the existing application system and the new system in the later period.In order to ensure the effective implementation of the digital campus construction,the paper first studied and designed the informationization standards and specifications of the Dali Finance and Trade School.Based on the functional characteristics of the digital campus architecture model,the design of the digital campus support system was analyzed and designed.That is,the data center,subsystem platform,unified authentication and unified information portal subsystem were designed,and we used the other support systems integration and application integration in schools.The system uses a cross-platform,Web Service call loosely coupled and independent of language to achieve collaboration between business processes,making the overall architecture more flexible multiplexing between heterogeneous platforms.In the basic platform design,CAS,SSO,and Portal technologies are effectively used,and page integration and single sign-on are realized in the portal information.This effectively implements multi-system integration in schools,and enhances the efficiency of hardware equipment utilization to some extent.The human and material resources for the maintenance of unit hardware,software,and security issues have facilitated the unified management and scheduling of various application systems.It has also made user access more flexible and the sharing of existing resources more convenient.The research results of this paper have positive effects on the promotion of digital campus construction in Dali finance and trade schools,play a role of universal demonstration for the informatization construction of the same type of schools,and has good reference value.