计算机应用 ›› 2013, Vol. 33 ›› Issue (10): 2701-2706.

• 网络与通信 •    下一篇

物联网核心技术及应用演进

薛小平,王骞,张芳   

  1. 同济大学 电子与信息工程学院,上海 200092
  • 收稿日期:2013-04-18 修回日期:2013-06-07 出版日期:2013-10-01 发布日期:2013-11-01
  • 通讯作者: 王骞
  • 作者简介:薛小平(1963-),男,江苏金坛人,教授,博士,主要研究方向:物联网、可信计算、路由理论;王骞(1990-),男,江苏江阴人,硕士研究生,主要研究方向:物联网、射频识别;张芳(1971-),女,浙江嵊泗人,讲师,博士,主要研究方向:图像处理。
  • 基金资助:
    国家自然科学基金资助项目

Key technologies and application evolution of Internet of things

XUE Xiaoping,WANG Qian,ZHANG Fang   

  1. School of Electronics and Information Engineering, Tongji University, Shanghai 200092, China
  • Received:2013-04-18 Revised:2013-06-07 Online:2013-11-01 Published:2013-10-01
  • Contact: WANG Qian

摘要: 针对物联网概念、关键特征、体系结构及核心技术进行研究。在关键特征与核心技术方面,深入研究并讨论了物联网的泛在性、特定环境下的智能标识与感知技术、数据的不确定性、数据表示方法、海量数据的信息传播、安全和隐私等问题,并给出了开放性的研究内容。针对未来物联网应用的泛在性,进一步提出了物联网的研究发展方向。

关键词: 物联网, 泛在网络, 体系结构, 核心技术, 智能技术

Abstract: The concept and architecture of the Internet of Things (IoT) were introduced. Key characteristics and technologies, which included the ubiquity of the IoT, intelligent identification and sensing technologies, uncertainty of data, representation methods of data, information propagation towards massive data, security and privacy were discussed in detail, and related open issues were presented. Based on the future ubiquitous applications, the research directions of the IoT were put forward.

Key words: Internet of Things (IoT), ubiquitous network, architecture, key technology, intelligent technology

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