全球物联网发展及中国物联网建设若干思考

 本文首先对物联网的概念及内涵进行分析,并从"物联感知"角度统一了对物联网各类概念的理解;综述了全球物联网发展现状,包括美国,欧盟,日本和中国对物联网发展的战略规划和应用概况;然后详细探讨了当前物联网发展的若干关键技术,主要包括标识技术、体系架构、网络通信、搜索发现、数据处理、安全隐私、标准化和管理,并指出其中尚需研究的问题;最后从国家、企业和学术层面对我国物联网建设提出了若干建议,为中国物联网的发展和研究提供参考.

Research on Global Internet of Things' Developments and It's Lonstruction in China

This paper interprets the Internet of Things (IoT) definitions and gives our understanding for the IoT concept in terms of "Sensor network of Things",and describes the global developments and international strategic plans towards this technology in US,Europe,Japan and China.Key technologies are further discussed in detail,with a focus on Identification Technology,Architecture Technology,Communication and Network,Search and Discovery Service,Data Processing,Security and Privacy,Standardization and Governance.Some advice are given for China IoT Construction within three aspects:national,industrial and academic Dimensions.The paper aims to provide reference for the research and development of China IoT.