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。
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.
出处
《计算机工程》
CAS
CSCD
2012年第4期97-99,共3页
Computer Engineering
基金
江苏省自然科学基金资助项目(BK2009058)
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
Wireless Sensor Network（WSN）
ZigBee protocol stack
network topology
discovery algorithm
visualization
