Analysis And Design Of Higher Colleges Unified Digital Campus Authentication System

In the process of promoting the informatization construction in higher vocational colleges, information systems have been developed and used. Many vocational college campus network from development to a few information system construction in early dozens, hundreds of application systems exist, but because the information application system belong to different departments, they are independent of each other without a unified data standard, authentication data format account different caused a lot of problems in reality, In the climax of the construction of digital campus in higher vocational colleges today, launches the portal system integration work like a raging fire, and be the first to bear the brunt is the development and design of unified authentication platform system of campus portal system and the data integration platform.The study is based on the Higher Vocational Colleges--environmental background of the network of Ningbo Polytechnic, analyze and design the unified authentication platform system according to lots of information application system characteristics of Higher Vocational Colleges in digital campus. This paper first introduces the research background of digital campus unified authentication platform system based on SOA, gives a general description of the unified authentication platform specific problems need to be solved. Clear the significance and importance of the study; secondly, the paper describes the architecture of SOA, development to use unified authentication platform system during the process of UML modeling technology and standard system development; and then, the paper determines the design goal of this system is based on the digital campus’s realistic background, and the unified authentication platform system carried out a detailed needs analysis, including the overall system requirements specific business needs, classification, function demand division and so on, at the same time to draw the main business flow chart and were related to the use case description; system design, according to the specific needs of overall functional design related system and the specific module design, modeling and draw the relevant package diagram, class diagram, collaboration diagram using the UML tool, after a detailed design and system interface design of the database; the thesis finally has carried on the summary to this project, including the main work of the project implementation process I, and points out the existing problems and shortcomings of the objective.