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物联网:概念、架构与关键技术研究综述
引用本文:孙其博,刘杰,黎羴,范春晓,孙娟娟.物联网:概念、架构与关键技术研究综述[J].北京邮电大学学报,2010,33(3):1-9.
作者姓名:孙其博  刘杰  黎羴  范春晓  孙娟娟
作者单位:北京邮电大学,网络与交换技术国家重点实验室,北京,100876;北京邮电大学,电子工程学院,北京,100876
基金项目:教育部战略研究重点项目“感知中国(物联网)国家战略研究”
摘    要:物联网涉及众多领域,首先解析了物联网的基本概念和特征,对比分析了物联网与传感器网络、泛在网络、 机器对机器通信以及计算物理系统等概念的关系;其次介绍了国际电信联盟(ITU)提出的泛在传感器网络 (USN)体系结构,提出了物联网体系架构的研究建议;然后归纳了物联网涉及的关键技术,给出了物联网 技术体系模型;最后总结了物联网标准化发展现状,并提出了物联网化发展建议. 

关 键 词:物联网  泛在网络  传感器网络  机器对机器  无线射频识别

Internet of Things:Summarize on Concepts,Architecture and Key Technology Problem
SUN Qi-bo,LIU Jie,LI Shan,FAN Chun-xiao,SUN Juan-juan.Internet of Things:Summarize on Concepts,Architecture and Key Technology Problem[J].Journal of Beijing University of Posts and Telecommunications,2010,33(3):1-9.
Authors:SUN Qi-bo  LIU Jie  LI Shan  FAN Chun-xiao  SUN Juan-juan
Abstract:Internet of Things brings a great development and opportunity for change in the field of information. Nowadays the developed countries have considered Internet of Things as the emerging industry, and they have put forth some policies and strategies to develop it. Internet of Things covers numerous fields, while the related research findings are still in infancy. Motivated by this, this paper surveys the current situations both academic research and industrial practice. Then, we introduce Internet of Things’ concepts, architecture, key technologies and standardization. Finally, the research basis and open research problems are also pointed out.
Keywords:internet of things  ubiquitous network  sensor networks  Machine to Machine  RFID
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