【摘要】 分析了基于"一卡通"的数字化校园系统的现状与应用前景,设计了系统的体系结构,给出了各子系统的功能与应用定位。设计了系统表现层的实现技术,讨论了系统数据实现层的访问控制技术,通过该技术的运用来论证所用技术方案的可行性与可靠性。更多还原

【Abstract】 Analyzed status and apply foreground of digital school-management system,designed architecture of the system,gave out function and orientation with each sub-system.Designed achieve-technology of system’s behave-layer,discussed access-control technology with achieve-layer of the system,finally demonstrated the feasibility and reliability of the system by using this technology.更多还原