煤矿井下无线定位技术及系统的应用现状和发展方向  

Application status and development direction of wireless positioning technology and system in underground coal mine

作　　者：常琳 CHANG Lin(Mining Products Safety Approval and Certification Center Co.,Ltd.,Beijing 100013,China)

机构地区：[1]安标国家矿用产品安全标志中心有限公司,北京100013

出　　处：《煤矿安全》2021年第7期94-98,共5页Safety in Coal Mines

基　　金：安标国家中心科技创新基金资助项目(2020ZL001);国家重点研发计划资助项目(2018YFC0808301-04)。

摘　　要：分析了无线定位技术的发展状况,在此基础上,论述了煤矿井下无线定位技术的现状,以及井下定位系统的应用情况,并着重分析了超宽带定位技术的发展现状,认为超宽带技术将是未来矿井精确定位系统的可靠保障。This paper analyzes the development status of wireless positioning technology.On this basis,this paper introduces the current situation of wireless positioning technology in coal mine,and the application of underground positioning system,and focuses on the analysis of the development status of ultra wideband positioning technology,and believes that ultra wideband technology will be a reliable guarantee for the future mine accurate positioning system.Finally,this paper analyzes the safety evaluation method of coal mine personnel positioning system,and gives the specific safety technical requirements of coal mine personnel positioning system.

关 键 词：人员定位 井下定位系统 无线定位 目标定位算法 超宽带 

分 类 号：TD676[矿业工程—矿山机电]