| 协同设计系统中基于角色的访问控制 |
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| 引用本文： | 李柏林,卢茂华.协同设计系统中基于角色的访问控制[J].西南交通大学学报,2005,40(3):330-333. |
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| 作者姓名： | 李柏林 卢茂华 |
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| 作者单位： | 西南交通大学机械工程学院,四川,成都,610031 |
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| 基金项目： | 国家863计划资助项目（2002AA411210）;四川省学术和技术带头人培养基金项目（2200107）;留学回国人员科研启动基金（教外司留[2001]498号） |
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| 摘 要： | 在对协同设计中访问控制和角色进行深入分析的基础上，确定了协同设计中角色的粒度，给出访问控制的特点,采用基于角色的访问控制技术和JSP中提供的Scssion机制，将协同设计中的角色、权限、用户相关联，实现了访问控制．在协同设计原型系统中，利用访问控制子系统对整个协同设计系统实施访问控制．结果表明该访问控制系统能够满足协同设计的要求．
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| 关 键 词： | 协同设计 访问控制 角色 |
| 文章编号： | 0258-2724（2005）03-0330-04 |
| 收稿时间： | 2004-11-17 |
| 修稿时间： | 2004-11-17 |
Role-Based Access Control of Collaborative Design Systems |
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| LI Bai-lin,LU Mao-hua.Role-Based Access Control of Collaborative Design Systems[J].Journal of Southwest Jiaotong University,2005,40(3):330-333. |
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| Authors: | LI Bai-lin LU Mao-hua |
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| Institution: | School of Mechanical Engineering, Southwest Jiaotong University, Chengdu 610031 |
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| Abstract: | The roles were analyzed in terms of their characteristics in the access control of collaborative design systems, and their granularity were determined. The technique of role based access control (RBAC) and session function provided by JSP (Java server pages) were used to realize an access control system. The access control system was applied in a prototype system of collaborative design. The trial results show that the proposed system satisfies the requirement of collaborative design system. |
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| Keywords: | collaborative design access control role |
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