针对现有无线阅读DRM技术缺乏真正分布式网络环境下动态授权决策机制的问题,提出一套基于UCON的无线阅读DRM系统方案,阐述系统的模型及其关键技术。实验结果表明系统能有效进行阅读用户进行动态授权并具有良好的可用性。
Current DRM technology of Wireless Reading System in network environment cannot effectively give the dynamic authorization and decision. To solve the problem, this paper presents a Mobile Wireless Reading DRM system based on Usage Control model, explaining the system model and the core technology. Experimental results show that the system can dynamically authorize users with good availability.