CAJ | 학술논문

从系统开发的角度提出了基于RBAC模型车辆管理系统权限管理的设计与实现关键技术。系统实现中,利用枚举类型实现用户权限编码,通过TreeView控件显示权限树,使用二进制位运算计算用户权限,并借助存储过程转换用户及角色操作规则。这既增强了车辆管理系统的安全性,又为RBAC模型的扩展与应用提供了参考。
종계통개발적각도제출료기우RBAC모형차량관리계통권한관리적설계여실현관건기술。계통실현중,이용매거류형실현용호권한편마,통과TreeView공건현시권한수,사용이진제위운산계산용호권한,병차조존저과정전환용호급각색조작규칙。저기증강료차량관리계통적안전성,우위RBAC모형적확전여응용제공료삼고。
From the perspective of system development, this paper presents some key technology about the design and implementation of rights management for Vehicle Management System based on RBAC Model. In the realization of the system, enumeration type is used to code the user＇s rights, the Tree- View Control in. net is employed to display rights tree, and user＇s rights are computed based on Binary bit arithmetic. At last, the paper transforms the former rules about users and roles by utilizing Stored Procedure in database. That enhances the security of Vehicle Management System and provides a refer- ence for the RBAC model＇s extension and its application.