摘要
用户权限管理是青藏铁路电务信息系统设计中的重要环节,是电务部门安全运行的有力保证。简要介绍基于角色的权限管理,并提出一种通用动态用户权限管理方案及实现方法。
Privilege management was an important link of signal MIS of Qingzang Railway Compang and was a powerful gnaranted which ensured safe function of signal department. It was introduced Role Based Access Control （RBAC） briefly, and advanced a common management scheme and implement method.
出处
《铁路计算机应用》
2006年第6期30-32,共3页
Railway Computer Application
基金
通信与信息系统北京市重点实验室资助项目(JD100040531)
