摘要
对EPCIS的权限管理问题作了初步探讨,并提出一种基于扩展权利描述语言(XrML),易于与现有的EPCIS架构无缝整合的权限管理机制。该机制可有效地阻止对EPCIS系统和资源的非授权访问,从而确保对EPCIS访问的安全性。
This paper introduces the design of rights management of EPCIS, and proposes a kind of rights management mechanism which is based on XrML（ eXtensible right Markup Language） and can be integrated with current EPCIS architecture easily and seamlessly. The mechanism can guarantee safe access to EPCIS system by preventing the unauthorized access to EPCIS system or resources.
出处
《计算机应用研究》
CSCD
北大核心
2007年第1期177-179,182,共4页
Application Research of Computers
基金
国家"863"计划资助项目(2005AA420050)
