煤矿应急通信保障系统的设计

提出了一种煤矿应急通信保障系统的设计方案。该系统的核心即应急救援软件平台通过中继网关、专用转换器等设备整合井下扩播电话机、小灵通、WiFi手机、调度电话机、井下广播系统,从而实现各通信系统间的互联互通;该系统通过应急救援软件平台实现与矿井人员定位系统的互联互通、与矿井工业以太网的综合接入。实际测试结果表明,该系统具有线路管理、音频播放、一键通、广播及应急通信救援等功能,提高了应急救援工作的效率。

Design of Emergency Communication Security System of Coal Mine

The paper proposed a design scheme of emergency communication security system of coal mine.The system’s core namely emergency rescue software platform integrates underground broadcast telephone,PHS,WiFi mobile phone,dispatching telephone,underground broadcasting system through relay gateway and special converter,so as to realize interconnection among communication systems.And the system can realize interconnection with personnel location system of mine and integrated access with industrial Ethernet of mine through emergency rescue software platform.The actual test result showed that the system has functions of line management,audio playing,push-to-talk,broadcasting and emergency communication rescue,which improves efficiency of emergency rescue work.