基于WiFi技术的矿井无线救灾通讯系统研究  

Development of Mine Wireless Rescue Communication System Based on WiFi Technology

作　　者：张军[1] 

机构地区：[1]煤炭科学研究总院重庆研究院,重庆400037

出　　处：《矿业安全与环保》2009年第S1期11-13,246,共4页Mining Safety & Environmental Protection

基　　金：国家"十一五"科技支撑计划项目(2007BAK23B02;2007BAK23B03)

摘　　要：根据矿井救援工作的实际需要,设计了一种便携式矿用救灾无线通信系统。该系统采用WiFi网络宽带无线通讯技术,快速组建井下应急救援指挥平台。其系统组成部分包括无线基站、WiFi手机、WiFi摄像头、多参数传感器、防爆笔记本电脑和系统软件,可实现语音通话、视频监测和多参数检测功能。应用结果表明,该系统功能合理、布设方便、成本低、可靠性高,适合井下应急救援指挥需要。A portable mine wireless rescue communication system was designed according to the actual demand of mine rescue work.This system adopted WiFi network broad-band wireless communication technology and can rapidly build a command platform for underground emergency rescue.The system is composed of wireless base station,WiFi mobile phone and camera shooting probe,multi-parameter transducer,flameproof hand-held computer and system software,and can realize phonic talking,video-frequency monitoring and multi-parameter detection.The application showed that this system has the advantages of rational functions,simple layout,low cost and high reliability,and is suitable for the need of underground emergency rescue.

关 键 词：矿井救援 WIFI SIP 无线通信 

分 类 号：TD655.3[矿业工程—矿山机电]