电子学报 ›› 2012, Vol. 40 ›› Issue (5): 1023-1029.DOI: 10.3969/j.issn.0372-2112.2012.05.026

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物联网技术与应用研究

钱志鸿, 王义君   

  1. 吉林大学通信工程学院, 吉林长春 130012
  • 收稿日期:2011-11-06 修回日期:2012-01-16 出版日期:2012-05-25 发布日期:2012-05-25

IoT Technology and Application

QIAN Zhi-hong, WANG Yi-jun   

  1. College of Communication Engineering, Jilin University, Changchun, Jilin 130012, China
  • Received:2011-11-06 Revised:2012-01-16 Online:2012-05-25 Published:2012-05-25

摘要: 在解析物联网两层基本涵义的基础上,提出了包括底层网络分布、汇聚网关接入、互联网络融合、终端用户应用四部分的物联网系统架构;设计了由网络通信协议、网络控制平台、应用终端平台组成的面向物联网的网络协议体系,并从硬件和软件两个层面讨论了实现物联网的关键技术;在分析当前物联网标准、技术、安全以及应用方面存在问题的基础上提出了未来物联网发展的六个重要理念.

关键词: 物联网, 系统架构, 协议体系, 发展理念

Abstract: Based on analyzing IoT two basic concepts,architecture of IoT is proposed,which includes underlayer network distribution,convergence gateway access,inter-connected network integration and terminal user application.In the architecture,a protocol structure of IoT is given,which consists of network protocol layers,network control platform and application terminal platform,and the key technologies for IoT have been discussed concerning hardware and software.Six development conceptions of future IoT have been presented based on summarizing the existing problems of IoT in standards,technologies,security and application.

Key words: internet of things (IoT), architecture of IoT, protocol structure, development conception

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