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Discussion on Dormancy & Wakening Realization for Mine Emergency Rescue Command Communication Apparatus
Author(s): 
Pages: 107-111
Year: Issue:  3
Journal: Safety in Coal Mines

Keyword:  矿井救援通信远程控制休眠模式唤醒模式;
Abstract: 针对现有矿井应急救援通信指挥装置电池供电的局限,提出了休眠唤醒功能设计方案;在装置闲置时,可以在井下基地(或者地面指挥中心)对救援通信终端进行休眠操作,也可以远程唤醒装置,监测现场的图像、语音和环境数据;休眠时电路功耗仅为正常工作时的1/40,有效地管理电池电量,延长远程终端单次使用时间,同时也解决了多次、持续救援作业的难题.
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