• 中国计算机学会会刊
  • 中国科技核心期刊
  • 中文核心期刊

J4 ›› 2010, Vol. 32 ›› Issue (4): 114-118.doi: 10.3969/j.issn.1007130X.2010.

• 论文 • 上一篇    下一篇

无线传感器网络在粮情测控系统中的应用

张炼冬,汪秉文   

  1. (华中科技大学控制科学与工程系,湖北 武汉 430074)
  • 收稿日期:2008-11-21 修回日期:2009-03-06 出版日期:2010-03-28 发布日期:2010-03-28
  • 通讯作者: 张炼冬 E-mail:wangbw@public.wh.hb.cn
  • 作者简介:张炼冬(1977),男,湖北应城人,博士生,工程师,研究方向为工业无线网络和网络控制系统;汪秉文,教授,博士生导师,研究方向为计算机集成控制系统和无线传感器网络。
  • 基金资助:

    国家自然科学基金资助项目(60773190)

Application of the Wireless Sensors Network in the Measurement and Control System for the Condition of StoredGrain

ZHANG Liandong,WANG Bingwen   

  1. (Department of Control Science and Engineering,Huazhong University of Science and Technology,Wuhan 430074,China)
  • Received:2008-11-21 Revised:2009-03-06 Online:2010-03-28 Published:2010-03-28
  • Contact: ZHANG Liandong E-mail:wangbw@public.wh.hb.cn

摘要: 针对当前粮情测控系统的许多弊端,本文采用IEEE 802.15.4无线个域网技术和IEEE 1451.5智能传感器接口技术,构建了一种新型粮情测控系统。对该系统中的粮仓无线传感网络,给出了无线传感器节点和无线汇聚器节点的硬件设计,并提出了一种适合于粮情数据采集与传输的通信协议。实践表明,采用以上技术实现的新型粮情测控系统具有许多显著的优点。

关键词: 无线传感器网络, 粮情测控系统, 无线传感器节点, 网络通信协议

Abstract:

To overcome some disadvantages of the current measurement and control system for the condition of storedgrain, a new  system with the same functions is constructed using two technologies—IEEE 802.15.4 (standard for Wireless Personal Network) and IEEE1451.5 (standard for Smart Transducer Interface for Sensors and Actuators). Concerning the wireless sensors network in the barn, the hardware designs for wireless sensor nodes and wireless sink nodes are given, and a network communication protocol suitable for data collection and transmission is also proposed. The practice shows that the new system based on those technologies has many notable advantages.

Key words: wireless sensors network;measurement and control system for the condition of storedgrain;wireless sensor node; network communication protocol

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