基于WIFI的井下救援机器人无线监测系统设计  

Wireless Monitoring System Design for Underground Rescue Robot Based on WIFI

作　　者：韩秀娟[1] 杜翠杰 秦玉鑫[2] 王红旗[2] 

机构地区：[1]河南理工大学计算机科学与技术学院,河南焦作454000 [2]河南理工大学机械与动力工程学院,河南焦作454000

出　　处：《煤矿安全》2015年第3期105-107,共3页Safety in Coal Mines

基　　金：国家自然科学基金资助项目(U1261115);高等学校博士学科点专项科研基金资助项目(20124116110003);河南省瓦斯地质与瓦斯治理重点实验室-省部共建国家重点实验室培育基地开放基金资助项目(WS2012A06)

摘　　要：设计了井下救援机器人无线监测系统。系统采用2.4 GHz的无线高频电波,利用无线网桥进行桥接,在井下和地面之间建立了一条无线通信链路,使得集成视频监控、远程遥控、数据采集功能于一体的救援机器人能够及时、准确地将灾害现场的环境信息传送给上位机。探究了无线通信信道在煤矿井下的传输特性,并利用MATLAB/Simulink对其进行了仿真分析。We design the wireless monitoring system of undergound rescue robot. The system adopts 2. 4 GHz wireless high frequency radio connects with wireless network bridge,which builds wireless communication path between coal mine and ground. Through the path,the rescue robot can transmit the disaster information including video surveillance and remote control and data acquisition to PC in time. Simulation anlysis by MATLAB / Simulink of propagation characteristic of wireless communication channel in coal mine are also given to promote the performance of the system.

关 键 词：监测系统 救援机器人 无线信道 多径效应 MATLAB/SIMULINK 

分 类 号：TD76[矿业工程—矿井通风与安全]