北京邮电大学学报

  • EI核心期刊

北京邮电大学学报 ›› 2006, Vol. 29 ›› Issue (6): 1-4.doi: 10.13190/jbupt.200606.1.233

• 综述 •    下一篇

无线传感器网络与TCP/IP网络的融合

刘元安1 ，叶靓2， 邵谦明2，唐碧华1   

  1. 1.北京邮电大学 电信工程学院, 北京100876；2.复旦大学 通信科学与工程系，上海200433
  • 收稿日期:2006-09-01 修回日期:1900-01-01 出版日期:2006-12-30 发布日期:2006-12-30
  • 通讯作者: 刘元安

Integrating Wireless Sensor Networks with the TCP/IP Networks

LIU Yuan-an 1, YE Liang 2，SHAO Qian-ming 2，TANG Bi-hua1   

  1. 1. School of Telecommunication Engineering, Beijing University of Posts and Telecommunications, Beijing 100087, China ; 2.Department of Communication of Science and Engineering, Fudan University, Shanghai 200433, China
  • Received:2006-09-01 Revised:1900-01-01 Online:2006-12-30 Published:2006-12-30
  • Contact: LIU Yuan-an

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摘要：

介绍了无线传感器网络和传输控制协议/网际协议（TCP/IP）网络融合的最新研究成果，总结了当前主流的2种方法，即代理服务器和直接TCP/IP化传感器网络。以此为基础，分析了它们各自的优势和不足，通过代理连接传感器网络和TCP/IP网络，比直接TCP/IP化整个传感器网络实现方便，安全性较高；但另一方面采用TCP/IP的网络可扩展性与健壮性比代理连接更好。最后提出了一种结合代理和TCP/IP化的优化方法。

关键词: 无线传感器网络, 传输控制协议/网际协议, 代理, 融合

Abstract:

A summarization of published research achievements about interconnection between wireless sensor networks and transmission control protocol/ Internet protocol（TCP/IP ）networks is presented. Two different ways to connect wireless sensor networks with TCP/IP networks: proxy architectures and direct TCP/IP architectures for sensor networks are discussed. Investigation shows that the proxy architectures will provide simple access and high security level, while direct TCP/IP architectures have better extensibilities and robustness. Also, based on full analysis, a hybrid approach combined proxy architectures is proposed together with direct TCP/IP architectures to have their respective advantages.

Key words: wireless sensor network, transmission control protocol/ Internet protocol, proxy, interconnection

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