System Design And Security Of The College Application On NFC

This dissertation was completed for the system design of the college application based on NFC. It was to propose a reasonable solution which relies on a mature infrastructure of college campus, and the convenience, portable, and instance information flowing of mobile terminal, along with wireless communications technology of NFC and the computing and displaying capability of mobile terminal.NFC is the theoretical part of the paper focuses on important technologies, Through NFC technology, NFC Terminal Mode, NFC communication mode analysis and based on the NFC technology in university management system elaborated ideas, discusses the construction of university management system design approach through NFC technology.Many mobile devices are changing our life style. To college students willing to try and accepting new ideas, it is more preferable of the integration of NFC technology and mobile terminal which can complete school consumer payment authentication as well as share a full range of resources.Based on the demand analyses of college administration system, as well as the issues of enscription-cracking campus card payment, blind-sighted card not being able to real-time read card information, and poor support of online payment using campus card,this paper proposed system architecture and software architecture, established logic layers in the college administration system based on NFC technology, generated three application modules of billing, ID identification, and teaching support, and accomplished system design and the detailed work flow of various models. In addition, it proposed the security system of the combination of the NFC micro-payment key combination of batch management and the WPKI security system of mobile terminal APP payment transactions, the use of dual-key/dual-authentication scheme for the application of NFC technology in colleges and universities to provide security, and the utilization of full-life-cycle strategy for mobile terminal of NFC technology, restricted visiting of VPN lower web layer, enabling secure data transfer and backup to ensure the secure and effective operation of the whole system.Finally, on the base of accomplished test of system and partially delivered modules, this paper analyzed the overall design and effect of the project, and demonstrated the innovations, weaknesses, and prospects of college administration application of NFC technology.