人员精确定位系统在济宁三号煤矿应用与研究

针对目前矿井井下定位系统功能不完善,发生事故时系统不能有效提供人员精确位置。介绍了一种基于超宽带(UWB)技术人员定位系统,通过系统“精确定位+区域定位+无线通讯”三模式设备级融合,实现井下作业人员精确定位和无线通讯功能,结果表明系统能够为事故救援提供人员的准确位置,有效采取措施,进行科学施救,支持与安全监控、应急广播、工业视频、通信联络等系统数据融合和报警联动。

Application and Research of Personnel Positioning System in Jining No.3 Coal Mine

In view of the imperfect functions of the current mine underground positioning system,the system cannot effectively provide the precise location of personnel when an accident occurs.This paper introduces a positioning system for technicians based on ultra-wideband(UWB).Through the system's"precise positioning+regional positioning+wireless communication"three-mode equipment-level fusion,the precise positioning of underground workers and wireless communication functions are realized.The results show that the system can be an accident The accurate location of rescue providers,effective measures are taken to carry out scientific rescue,and support for data fusion and alarm linkage with security monitoring,emergency broadcasting,industrial video,communication and communication systems.