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计算机工程 ›› 2012, Vol. 38 ›› Issue (04): 97-99. doi: 10.3969/j.issn.1000-3428.2012.04.032

• 网络与通信 • 上一篇    下一篇

一种ZigBee无线传感器网络拓扑发现算法

刘新宇,李 兵,黄 珊,陈 鸣   

  1. (解放军理工大学指挥自动化学院,南京 210007)
  • 收稿日期:2011-05-18 出版日期:2012-02-20 发布日期:2012-02-20
  • 作者简介:刘新宇(1984-),男,硕士研究生,主研方向:无线传感器网络;李 兵、黄 珊,副教授;陈 鸣,教授、博士生导师
  • 基金资助:
    江苏省自然科学基金资助项目(BK2009058)

Topology Discovery Algorithm for ZigBee Wireless Sensor Network

LIU Xin-yu, LI Bing, HUANG Shan, CHEN Ming   

  1. (Institute of Command Automation, PLA University of Science and Technology, Nanjing 210007, China)
  • Received:2011-05-18 Online:2012-02-20 Published:2012-02-20

摘要: ZigBee无线传感器网络(WSN)不同于有线网络,由于无法直接观察到其网络结构和设备部署情况,因此不利于对ZigBee WSN进行管理和控制。为解决该问题,提出一种针对ZigBee WSN的拓扑发现算法(ZigBeeTopo),确定网络中的活跃节点以及节点之间的相互关系,设计WSN拓扑管理模块,实现ZigBee网络拓扑的可视化。测试结果表明,该算法能正确发现多种WSN拓扑。

关键词: 无线传感器网络, ZigBee协议栈, 网络拓扑, 发现算法, 可视化

Abstract: It can not directly observe the structure of the ZigBee Wireless Sensor Network(WSN) as the wired networks. This problem makes it difficult to manage and control the ZigBee WSN. To solve this problem, a discovering ZigBee wireless sensor network topology algorithm called ZigBeeTopo is proposed to determine active network nodes and their relationship. By designing the wireless sensor networks topology manage module, it can make the ZigBee network topology visible. Test results show that this algorithm can discover variety of wireless sensor network topologies correctly.

Key words: Wireless Sensor Network(WSN), ZigBee protocol stack, network topology, discovery algorithm, visualization

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