The Design And Implementation Of The Campus One-card System

The campus one-card system mainly composed of financial business, also include Library, computer room management, electronic access control, campus attendance and so on. The campus one-card system plays an important role in digitalization construction, which bring convenience to students’ life, study and work, at the same time help managers to realize campus automation management and reduce the workload and improve the accuracy of the operation. In this paper, we designed scheme and implemented based on analyzing the demand of the construction of campus one-card system.In this paper, requirement analysis of the function of various modules for one-card system, based on analysis of the total demand for one-card system. And according to the actual situation of the school, we analyzed the performance of the system, for example, the times of swiping card and the bytes of swiping cards every time. In addition, we analyzed the card capacity and performance, network traffic, database capacity, and the performance of software in one-card system. Finally, we analyzed the security issues of the campus one-card system.Secondly, we presented general design planning of campus one-card system. Constructed the "integration" management platform and realized the seamless connection between each subsystem and management platform. The general schematic of the campus one-card system is given. Designed the physical form of the database and given the Entity Relationship Diagram of system, according to the information which transferred in the campus one-card system.In addition, we given the design of each sub-module based on analyzed the database design and illustrated the design of the each module through the timing diagram of each module.Finally, we used asp.net technology, combined with SQL Server database in Visual Studio platform, the realization based on C/S three layer structure of the campus one-card system. Based on the plan, research achievements have:(1) to implement the campus one-card system, including "integration" management platform, consuming module, attendance management, door-prohibition management, computer room management, books management and medical management, and the campus realized digitization management.This paper introduces functional requirements, design philosophy, function design and system implementation of the campus one-card system. The design and implementation of campus one-card system not only realized the digital management of the campus and improved the management level, and brought great convenience for teachers and students, but also has good economic and social benefit.