摘要
为了保证煤矿井下在突发事故情况下能安全高效的进行人员疏散撤离,设计了一种煤矿井下应急导航系统。该系统提出了一种煤矿井下通信网络框架,设计了一种井下移动终端用于WIFI位置数据采集和语音导航播报。该系统在煤矿井下进行了试运行,应用结果表明其定位导航模块运行状况良好,导航误差精度控制在3m以内,能够满足煤矿井下人员的撤离需求。
To safely and efficiently evacuate the personnel in underground coal mines during accidents,a mine underground emergency navigation system is designed.A new framework of coal mine underground communication network is used in this system,and a underground mobile terminal is designed for WIFI location data collection and voice navigation broadcast.The system is tested in an underground coal mine,and the results show that the positioning and navigation module works well,the navigation accuracy is within 3 m,which can meet the requirements of personnel evacuation in coal mine.
作者
覃中顺
赵四海
胡云兰
李雷
苏辉
杨波凯
QIN Zhong-shun;ZHAO Si-hai;HU Yun-lan;LI Lei;SU Hui;YANG Bo-kai(School of Mechanical Electrical and Information Engineering,China University of Mining and Technology(Beijing),Beijing 100083,China;Jizhong Energy Jingxing Mining Group Dayou Electrical Co.,Ltd.,Hengshui 053100,China)
出处
《煤炭工程》
北大核心
2020年第7期49-52,共4页
Coal Engineering
基金
国家重点研发计划项目(2016YFC0600908)。
关键词
WIFI定位
语音合成
应急导航
语音导航
WIFI positioning
speech synthesis
emergency navigation
voice navigation
