摘要
针对煤矿井下事故发生率高,营救难度大的特点,提出了一种基于物联网技术的人员定位系统,系统通过井下RFID技术实时接收到移动标识卡信息后再上传到地面主机,实现井上主机对下井工作人员实时定位,详细介绍系统的构成、硬件设计方法。
On account of features that the incidents of the coal mine occur frequently and difficulties in rescuing workers under mines,a new kind of the internet of things technology-based positioning system underground staff is proposed.Through RFID subnet can receive real-time signal of the underground mobile nodes and then transmit them to the ground control center,so can achieve for personnel to go down real-time location.Then it presents the flow of hardware design of the system.
出处
《煤矿机械》
北大核心
2013年第8期291-292,共2页
Coal Mine Machinery
关键词
物联网
人员定位
系统
IOT
personnel positioning
system
