| 融合UML和XACML的医院信息系统建模 |
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| 引用本文： | 张莉莉,范宝德.融合UML和XACML的医院信息系统建模[J].烟台大学学报(自然科学与工程版),2014(4):303-307. |
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| 作者姓名： | 张莉莉 范宝德 |
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| 作者单位： | 烟台大学计算机与控制工程学院,山东 烟台,264005 |
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| 基金项目： | 山东省自然科学基金资助项目 |
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| 摘 要： | 系统建模是软件开发的前提.UML是根据需求建模,但是安全性没有考虑充分.现以医院信息系统为例,首先通过用例图清晰描述出医院内部的总体结构;然后对医院信息系统的病历子系统进行了安全性方面的分析;最后根据存在的问题,在UML建模的基础上,结合可扩展的访问控制建模语言XACML及视图策略语言VPL相关元素,实现软件系统安全建模.
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| 关 键 词： | UML XACML 访问控制策略 VPL |
Modeling of Hospital Information System Based on UML and XAcML |
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| ZHANG Li-li,FAN Bao-de.Modeling of Hospital Information System Based on UML and XAcML[J].Journal of Yantai University(Natural Science and Engineering edirion),2014(4):303-307. |
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| Authors: | ZHANG Li-li FAN Bao-de |
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| Institution: | ZHANG Li-li;FAN Bao-de;School of Computer and Control Engineering,Yantai University; |
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| Abstract: | System modeling plays an important role in software development. UML modeling is based on the requirements, in which the safety is not considered fully. Taking a hospital information system as an example, the general structure of the hospital internal is described clearly through the use case diagram, and the security of medical record subsystem of hospital information system is analyzed. According to the existing problems, the hospital information system security model with a combination of XACML and VPL is achieved. |
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| Keywords: | UML XACML access control policy VPL |
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