摘要
为提升对不同地点温度变化情况的监测水平 ,可采用多个温度传感器进行分布式布置 ,并采用无线巡回通信技术实现对多个测温点的遥测遥控。有鉴于此 ,本文构建了一种远程分布式无线巡回测温系统 ,并采用一台个人PC机充当系统主控中心 ,通过基站对多个从站进行分布式无线巡回测温及其控制 ,控制关系简单 ,测温效果良好。
In order to improve the watching level of the temperature change in different place, certain temperature sensors are disposed dispersedly. Technology of wireless circuit communications is adopted to carry out the remote control and watch such sensors. Whereas, the paper constructed a remote wireless circuit of dispersed temperature-measuring system, using a PC as the control center of the system, via the base station measuring temperature and control to certain secondary station by dispersing wireless circuit, making the control relationship simple, and better result. The design project of system and running flow adopted, possess a certain sense of reference and value of practicality.
出处
《现代机械》
2004年第5期57-58,共2页
Modern Machinery
关键词
分布式
远程
无线
从站
PC机
温度传感器
测温
基站
遥测遥控
通信技术
dispersed temperature-measuring system
wireless circuit communications
base station
secondary station
DS18B20
nRF401
