摘要
本文介绍一种基于无线通信网络的起重机大车行走避碰系统,用以解决起重机大车运行过程中的防止避碰的安全问题。本系统采用RFID定位技术和无线通信网络数据传输技术,实现对2台或多台起重机之间距离的监测、声光报警、停车控制,具有数据传输范围大,定位精度较高等优点。
The paper outlines a bridge crane anti - collision system based on wireless communication network. This system uses RFID localization technology and wireless communication data transmission technology to monitor the distance between any two cranes while more than two cranes operating together, ensuring Francs＇ operation safety. It has the features of photo - acoustic alarm, auto - stop control, a large range of data transmission and high localization accuracy.
出处
《起重运输机械》
2009年第7期31-33,共3页
Hoisting and Conveying Machinery
基金
国家自然科学基金资助:60475031
关键词
起重机定位
无线通信网络
RFID
crane localization
wireless communication network
RFID
