基于RFID标签的矿井人员搜救仪

Mine Personnel Search and Rescue Instrument Based on RFID Tag

当矿井事故发生后,传统的搜救方式,设备不足,且成本较高。本文提出了一种基于RFID标签的矿井人员搜救仪,主要是在目前全国绝大部分矿井已经安装了人员定位系统的前提下,对事故现场每个携带RFID标签的人员进行快速、有效的搜救工作,对减少事故的死亡率具有相当重要的意义。该搜救仪结合先进的RFID技术,采用分时复用的方法,实现了单个半双工RFID无线收发模块的双向数据传输,能在较短的时间内,投入到矿井灾难事故的人员搜救工作中去。该搜救仪的主要功能有:RFID无线信号发送和接收功能、TFT液晶显示功能、触摸按键、时钟功能、USB接口功能等。

After the accident occurred in the mine, the traditional search methods, the equipment is inadequate, and the cost is high. This paper puts forward a mine workers search and rescue equipment based on RFID tags, mainly in the premises which the vast majority of mine has been installed on personnel positioning system, carries out fast and efficient search and rescue work to each RFID tags personnel in the scene of the accident, it has important significance to reduce the accident mortality rate. The search and rescue equipment is combined with advanced RFID technology, by using the method of time - sharing multiplexing, achieves two - way data transmission of single half duplex RFID wireless transceiver module, can in a short period of time put into the mine disaster accident search and rescue work. The main function of the search and rescue instrument has RFID wireless signal sending and receiving function, TFT liquid crystal display, touch keys, the clock function, USB interface function and so on.