Analysis And Design Of The Network Information System Service Extension Platform For University Campus Face To Mobile

With the internet technology and mobile communication technology develop rapidly, the mobile terminal is becoming more and more powerful. At present, smartphones have integrated communications and computer functions, making the original simple communication tools gradually evolve into a mobile multimedia integrated platform which can provide information service anytime and anywhere. University campus network has entered the stage of development of digital campus, by using the local area network, digital campus has made it come true that high share of resources, information high-speed flow, construction of the digital teaching, scientific research and management environment.It has become a development direction that the information application of computer network transform to mobile phones due to the characteristics of the popularity of mobile phones and the trend of intelligentize. Among all kinds of information application in campus network, it is the inevitable trend that combined the system function with mobile phones, and it is also an important part of development and construction in the current university digital campus. By the construction of university campus network information system service extension platform based on mobile phones, it will meet the demand of most teachers and students and further promote the teaching, scientific research, management information, so as to improve the operation efficiency and level of universities.This dissertation studies how to build a centre platform to extend the original function and service of the campus network information system smoothly and transparently to mobile phones. The paper concludes a research result that reflects users’ true needs on the basis of traditional software requirements analysis technology, combining with the observation analysis of the data mining algorithms to the system log, cookies. Basis on the three-tier architecture, the business logic layer is subdivided into public base layer, memoir data layer, statistics data layer and intelligent data layer, so as to achieve the link of extension platform with various information system data. Platform development solved the connection of information systems with different development tools through adopting the system design idea of model driven architecture and combining with the plug-in based framework. By analyzing the platform security risks, the author designs the security system of platform software.