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The Design and Application of Access Control in 3D Digital Campus

Sun, Bo, Lu, Yang ORCID: https://orcid.org/0000-0002-0583-2688, Wei, Yungang and Hu, Xiaoyan (2013) The Design and Application of Access Control in 3D Digital Campus. 中国电化教育 China Educational Technology.

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Abstract

数字校园建设水平是教育信息化程度的具体体现。在进行数字校园的建设中,平台的安全性可视为最基础的问题。随着虚拟现实技术应用普及,与之结合建立起的数字校园正逐渐得到推广。基于空间的角色访问控制模型(SRBAC)在满足基本访问控制需求的同时,通过对空间概念的挖掘和应用,简化用户对访问规则的理解,提升用户体验。该文基于3D系统OpenSim,根据SRBAC模型设计实现了教学权限管理系统VE-SRBAC,并通过典型的协作化教学场景中验证其易用性及可行性。该系统也可根据应用目的调整权限分配方式,且独立的接口设计可使其灵活地应用于其他3D平台上,具有一定的灵活性和重用性。

Item Type: Article
Status: Published
Subjects: L Education > L Education (General)
Q Science > Q Science (General)
Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Q Science > QA Mathematics > QA76 Computer software
Q Science > QA Mathematics > QA76.9.H85 Human-Computer Interaction; Virtual Reality; Mixed Reality; Augmented Reality ; Extended Reality
Z Bibliography. Library Science. Information Resources > ZA Information resources
Z Bibliography. Library Science. Information Resources > ZA Information resources > ZA4050 Electronic information resources
School/Department: School of Science, Technology and Health
URI: http://ray.yorksj.ac.uk/id/eprint/5993

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