摘要
介绍RFID技术在井下人员定位中的应用,提出了基于2.4G RFID的井下人员定位系统的硬件设计和软件设计。采用2.4G 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,并由读卡器采集到的信息通过总线送到地面控制中心。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。
The application of RFID technology in the people tracking in the mine is introduced in this paper. The hardware and software designs of underground people tracking system based on 2.4G RFID are discussed. By using the 2.4G RFID technology, the people with the electric tags can be tracked and identified. The information collected by the tracking card reader can be transmitted to the surface control center. When danger happens, the system would give an alarm automatically, which would improve the efficiency of search and rescue.
出处
《仪表技术》
2009年第4期14-16,共3页
Instrumentation Technology
关键词
RFID
无线射频识别
人员定位
RFID
radio frequency identification
people tracking
