基于nRF401芯片的无线传输远程测温系统  

Remote temperature system for measuring with wireless transmission based on nRF401

作　　者：柯兆盛[1] 郭树旭[1] 刘宝琦[2] 凌子松[1] 李英博[1] 

机构地区：[1]吉林大学电子科学与工程学院,吉林长春130023 [2]吉林省计量科学研究院,吉林长春130022

出　　处：《传感器技术》2004年第7期60-61,64,共3页Journal of Transducer Technology

摘　　要：介绍一种远程自动测温系统。在测量端使用24位高精度的模数转换器实现温度参数的模数转换,精度可达到0.5℃。将数字温度参数以无线的方式发射出去,在接收端应用远程可视化编程系统接收采集数据,并实时完成温度信号处理。系统对温度信号的采集及时准确,无线技术使温度信号传输方便;远端可视化控制系统使温度参数采集、过程监控更加直观。The remote system for automatically measuring temperature is introduced.Analogy temperature parameters are converted to digital signal by using 24 bits highly accurate ADC on measuring spot,the accuracy can be 0.5 ℃.The data are collected by visual programming system on receiving spot,and temperature signal are also processed on time.This system collects temperature signal accurately.The signal is made by the wireless technology to deliver conveniently.Visual programming system can make temperature parameter collection,process monitoring much more direct.

关 键 词：无线传输 温度信号调理 可视化编程 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]