摘要
为了重新规划与设计面向云制造服务平台的访问控制模型,从资源的使用角度出发,将云制造服务平台中的广义制造资源划分为硬件资源、软件资源、信息资源、计算资源与智力资源,分析了各类制造资源在云制造服务平台中的使用方式和访问控制需求,依此设计了云制造服务平台的访问控制模型,定义了系统级别的宏安全策略及子域级别的访问控制请求与响应流程,并展示了初步研究成果———可应用于云制造服务平台协同式子域的授权路径分析工具,有利于促进云制造服务平台资源的安全使用,是云制造领域已有研究工作的延伸和技术扩展。
To redesign and plan access control model oriented to cloud manufacturing service platform, general manufacturing resources in cloud manufacturing service platform was classified as hardware resource, software resource, information resource, computation resource and intellectual resource from the perspective of resource utilization. The usage and access control requirements {or various manufacturing resources in cloud manufacturing service platform were analyzed in particular. Based on resource usage and access control requirements, an access control model for a cloud manufacturing service platform was designed, macro security strategy on system level, access control request and response process for sub-domain were defined. Preliminary research result of analysis tool for authorization route in collaborative domain was also demonstrated. It promoted safe utilization o{ cloud manufacturing service platform resources and extended current cloud manufacturing studies.
出处
《计算机集成制造系统》
EI
CSCD
北大核心
2013年第6期1414-1422,共9页
Computer Integrated Manufacturing Systems
基金
国家自然科学基金资助项目(61104156)
广东省自然科学基金资助项目(S2011040004118)
广东省科技计划资助项目(2011A080404003)~~
关键词
云制造服务平台
制造资源
访问控制
授权路径分析
cloud manufacturing service platform
manufacturing resource
access control
authorizing route analysis
