物联网体系结构及其标准化

Architecture of Internet of Things and its standardization

为了消除物联网技术研究和开发的瓶颈,促进物联网产业的发展,在分析国内外物联网研究现状的基础上,从物联网体系结构角度,讨论了物联网技术范畴、关键的理论和技术问题、以及物联网技术标准化问题,分析了ITU-T有关物联网通用需求的标准建议;提出了基于物联网通用需求和网络演进的、可作为全球信息基础设施的物联网体系结构框架,描述了组成物联网体系结构框架的物联网概念与需求模型、信息模型、安全模型、通信模型、功能模型和部署模型;提出了适用于工业界技术标准化的3个视图,描述了物联网功能模型的功能视图、实现视图和部署视图;探讨了作为信息基础设施的物联网相关的网络地址、语义与智能操作、以及大数据等一些关键理论和技术研究、以及技术标准化的问题。

In order to eliminate the bottleneck of technical research and development in the Internet of Things（ Io T）,and promote the development of the Io T industry,the technical scope,key theoretical and technical issues,and the technical standardization of the Io T are discussed in the view of the Io T architecture. The common requirements of the Io T specified by International Telecommunication Union are analyzed. An architecture framework of the Io T for global information infrastructure is proposed based on the common requirements and network evolution,in which the conceptual and requirements,information,security,communication,functional models,and deployment model of the Io T that compose the Io T architecture framework are described. The three views suitable for technical standardization in industry are proposed,and the functional view,implementation view and deployment view of the Io T functional model are described. Some key issues related with theoretical and technical research and technical standardization of the Io T taken as information infrastructure,such as network address,semantic and intelligent operations,and big data,are discussed.