The Analysis And Design Of E-card Security System In Campus

In the mid-1990-s, along with the proposal of the strategy and developing of the country,promoting the "digital campus" in the rapid development of national universities."The campusone-card” system has become a key to the construction of digital campus, because of itsfoundation and the iconic role, and gradually become a measure of the campus informatizationdevelopment level."Campus card" system must have the consumption, identification,management and other powerful function to conform to the overall demand for the constructionof digital campus, also should be implemented with the original campus management systemintegration and docking, in order to meet the needs of the school macro management and theteachers and students teaching life.In the construction of digital campus, the most core IC card system provides a rich andpowerful data and financial platform. Therefore improve the "campus card" system safety andsecurity has been the key to the safe operation of attention, in order to ensure the safety of thesystem performance, reduce and avoid the related security threats.This article first elaborated the campus one-card in abroad and domestic developmentsituation and application in the contemporary campus, and according to the system in the safetyof the use and design are briefly described. In the introduction of digital campus which is at thesame time, also the important role of one card system are introduced in detail, including onecard system of electronic wallet, identification and comprehensive query basis function andapplication of the system of each subsystem in the campus.In the overall safety of campus all in one card system design for the main work in thispaper. First of all, based on the system’s overall architecture design, to design the networkstructure and the structure of the system platform, forming a complete set of the campus one-card system. Secondly, based on system architecture design, select a system suitable for theapplication of information system security model is applied to the IC card system, at the sametime according to the definition of selection model of function and related safety to guide the deployment and implementation of campus one-card system. In rest of paper, the rest of thecards for one card system used in the related content has carried on the design, includingselection of cards, use and management of safety studies. According To the system, protectingthe security of data transmission, at the same time involved in the selection data encryptionalgorithm and key system and research, management and use of the establishing related to akey security policy. Then it platform for data structures and data storage, data transmissionsystem is designed, and the related safety factor are analyzed in theory.Finally, the full text of the content summary.