摘要
阐述无线射频识别技术(RFID)的基本原理,介绍RFID技术在井下人员定位中的应用。采用RFID可以实时对井下佩戴电子标签的工作人员进行定位、身份识别,并由读写器采集到的信息通过总线送到地面。该系统可以在发生危险时自动报警,将提高搜救和救援效率。
This paper described the basic theory of radio frequency identifieation technology （RFIT） application in the personnel positioning under the well. With the RFIT technology, the personnel with the electric tags can he positioned and identified. The information collected by the writer can be transmitted to the surface with the CAN bus line. When danger happens, the automation will give an alarm which raises the efficiency of search and rescue.
出处
《噪声与振动控制》
CSCD
北大核心
2008年第4期67-69,共3页
Noise and Vibration Control
基金
唐山市资助项目(项目编号07160203B-7)
关键词
振动与波
无线射频识别
人员定位系统
通信系统
vibration and wave
radio frequency identification
personnel positioning system
communication system
