摘要
介绍一种采用20mA电流环驱动方式的高楼供水水位远程自动监测系统,此系统能进行远距离、高速度通信,并且有较强的现场抗干扰和噪声抑制能力,通过无线数据传输的方式向中心发送水位信息,实现了水位监测的实时性。
A new type of automatic water supply monitor system using 20mA current loop is introduced. This system can be high-speed communicated in long-distance.h is also an anti-interference and noise suppressing system.With sending information by wireless data transmission technology, the automatic water supply monitoring in real time to pass is realized,
出处
《国外电子元器件》
2006年第3期24-27,共4页
International Electronic Elements
关键词
无线数据传输
自动监测
电流环
串行通信
wireless data transmission
automatic monitor
current loop
serial communication
