摘要
针对堆取料机群与控制室构成的系统,研究了连锁信号和语音信号的无线通讯技术,设计了基于802.11b的一点对多点模式的连锁信号、语音信号无线传输系统。该技术已成功应用于莱钢9台堆取料机群的信号通讯,成功实现了连锁和语音信号的无线传输。
According to the composed system of stacker-reclaimer fleet and control room,the wireless communication technology of interlocking and voice signal was studied,and 802.11b based one to multi-points wireless transmission system was designed.The technology has been successfully applied to wireless signal communication of 9 stacker-reclaimer fleet.
出处
《中国冶金》
CAS
2010年第7期42-44,共3页
China Metallurgy
关键词
无线传输
连锁和语音信号
堆取料机
PLC
wireless transmission
interlocking and voice signals
stacker-reclaimer
PLC