基于ZigBee技术的自动抄表无线通讯系统设计*

作者：齐子新，张云洲，赵立蒙，白秋石，吴昊 日期：2009-12-30/span> 浏览：3599 查看PDF文档

基于ZigBee技术的自动抄表无线通讯系统设计*

齐子新，张云洲，赵立蒙，白秋石，吴昊
（东北大学 信息科学与工程学院，辽宁 沈阳 110004）

摘要：针对改装仪表的数值传输问题，基于ZigBee技术设计了一种新型的自动抄表无线通讯系统，能够对读取的家庭仪表数值实施有效传递。ZigBee具有近距离、低功耗、低数据速率、低成本的特点和优势，适合于数据量较小、功耗要求低的家用仪表的数据通讯。阐述了该系统的网络设计思想和自动抄表节点的硬件构建，在普通家居环境下进行了节点间无线通讯的性能测试。实验结果表明，该系统成本低、操作简单、运行可靠。
关键词：无线通信；ZigBee；自动抄表；数据传输；家居环境
中图分类号：TP277文献标识码：A文章编号：1001-4551(2009)11-0038-04

A new wireless communication system for automatic meter reading system based on the ZigBee technology
QI Zi-xin, ZHANG Yun-zhou, ZHAO Li-meng, BAI Qiushi, WU Hao
(College of Information Science and Engineering, Northeast University, Shenyang 110004, China)
Abstract: Aiming at data transmission of refitted meters, a new type of wireless communication system based on ZigBee was designed which can transmit the processed number of the meter . First, the characters and advantages of ZigBee to our system were introduced, including short distance, low-power, low data rate, low-cost and so on .Then the network was designed and a node was built. What’s more, the wireless communication between two nodes was tested in common household environment.The experimental result shows that the system is simple, reliable and low cost .
Key words: wireless communication; ZigBee; automatic meter reading; data transmission; household environment