Research And Application Card Campus System Based On Phone

With the rapid development of computer and network technology, digital technology ischanging social environment, the survival of humans are at the same time has brought thehuge change work and way of life. The concept of digital campus was first developed byMIT in the1970s raised. In recent years as the means of payment and the operators pay thetechnology continues to improve, making based on the mobile phone terminal "campusall-in-one-card" arises at the historic moment." Campus Card" to the campus local areanetwork as the carrier of information exchange and integration of a variety of financialsystems and information management techniques, the use of smart cards for data sharingdigital campus platform, payment, authentication functional requirements. But comparedwith many developed countries, China’s campus card technology is still in its infancy.“Campus Card” combines a number of modern technologies on campus management havebeen widely used for its main campus carrying various documents brought a lot of change,the integration of different functions in a single document smart cards, it has a portable,convenient payment and other advantages. Although the current domestic colleges anduniversities to establish their own “Campus Card” system, but based on the mobile phoneterminal design "Campus Card" system rarely be found. In recent years, due to the campusnetwork construction in various universities in continuous improvement, campus cardsystems can rely on it as a network carrier; same time, there are more mature and smartcard application systems as part of its technical support, making phone-based campus cardmanagement system called the inevitable direction of the university campus managementdevelopment.This paper describes the current situation as well as the coexistence of multiple cardsare not compatible between the various system problems existing in the traditional digitalcampus presence, forming islands of information, information resources can not achievedata sharing needs. The existing campus payment system is each independent of eachpayment between systems liquidity confusion. In this paper, based on the campus cardsystem of the phone, and easy to manage due to the high popularity of handheld terminalsin schools, making the application of the phone card system has an extremely broadapplication prospects. In this paper, the ASP.NET framework is designed to facilitate the management andstudents administrator interface information and the definition and implementation of thecampus has been put to use interface specifications of each subsystem can approach basedon Web Service, an XML document format, Depending on the operating system for dataexchange subsystem information. Card system based on the needs analysis, customdatabase design, interface functions. Finally, based on the software design is given basedon the phone’s built campus card systems, visualization interface and test results.