| 基于角色的城市基础地理信息元数据目录系统访问控制模型研究与实现 |
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| 引用本文： | 张涛,于雪芹,尹楠,肖扬.基于角色的城市基础地理信息元数据目录系统访问控制模型研究与实现[J].吉林建筑工程学院学报,2010,27(4):15-17,88. |
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| 作者姓名： | 张涛 于雪芹 尹楠 肖扬 |
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| 作者单位： | 吉林建筑工程学院测绘与勘查工程学院,长春130118 |
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| 基金项目： | 吉林建筑工程学院青年科技发展基金 |
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| 摘 要： | 提出基于角色访问控制的城市基础地理信息元数据目录系统模型,对用户角色/权限管理进行探讨,同时,对系统访问控制流程进行深入研究并予以系统实现.实践表明,采用该模型降低了系统管理的复杂程度,使其在网络上安全可靠地运行.
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| 关 键 词： | 城市基础地理信息元数据目录系统 角色 访问控制模型 |
Research and Implementation of Role-based Access Control Model of Urban Fundamental Geographical Information Metadata Catalog System |
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| ZHANG Tao,YU Xue-qin,YIN Nan,XIAO Yang.Research and Implementation of Role-based Access Control Model of Urban Fundamental Geographical Information Metadata Catalog System[J].Journal of Jilin Architectural and Civil Engineering,2010,27(4):15-17,88. |
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| Authors: | ZHANG Tao YU Xue-qin YIN Nan XIAO Yang |
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| Affiliation: | (School of Geomatics and Prospecting Engineering,Jilin Institute of Architecture and Civil Engineering,Changchun,China 130118) |
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| Abstract: | A role-based access control model of urban fundamental geographical information metadata catalog system was put forward.This paper discussed the problem on user role and privilege management.The author made research on a flow of system access control and implemented it.The result indicates that this model radically reduced the complexity of system management,and insures it run in security on the net. |
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| Keywords: | UFGIMCS role access control model |
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