摘要： 对目前较新颖的开放标准,通用即插即用(Universal Plug and Play,UPnP)体系架构进行研究并提出改进可靠性的思路。对通用即 插即用体系的术语、网络协议的交互使用以及工作流程做了研究。提出实际应用中存在的可靠性问题,并给出状态服务器的网络逻辑模型以 维护通用即插即用网络上的设备可用信息。

关键词: 通用即插即用, 设备互联, 体系架构, 软件工程, 可靠性

Abstract: This paper researches and proposes a solution to improve the reliability of the universal plug and play (UPnP) architecture, which is a brand new open standard.The research covers the terms, interaction of the network protocols and the workflow. A logical model called condition server is proposed to maintain the information of the devices' availability to solve the reliability problem.

中图分类号: 

• TP311.52