Abstract: This paper depicts an adaptive routing algorithms by initializing or maintaining routing table dynamically. The algorithms scans routing table to guarantee validity and reliability between the nodes, and finishes the process of communication by choosing the shortest path. The algorithms are applied to the project of wireless meter reading system based on ZigBee(2.4 GHz) to realize the communication remotely.

Key words: wireless meter reading system, ZigBee technology, 433M wireless, routing algorithms

摘要： 提出一种初始设置路由表，动态维护路由表的自适应路由算法。该算法在通信前执行一次路由表状态扫描，确保通信线路节点的有效性和可靠性，根据通信路径深度选择最优路径，完成远程数据通信过程。已应用于一套基于ZigBee(2.4 GHz)的无线抄表方案中，实现了远距离的数据通信。

关键词: 无线抄表系统, ZigBee技术, 433M无线, 路由算法

CLC Number: 

• TN946