基于UWB的工作面进尺采集系统

UWB-Based Working-face Advance Acquisition System

为实现工作面进尺监测,采用超宽带(Ultra Wide Band,UWB)技术和双边双向测距方法,以UWB定位基站为核心,在工作面端头支架安装定位标签进行信息采集,数据通过以太网上传至上位机进行坐标解算,自动采集工作面进尺数据,为矿压监测提供位置信息。应用结果表明,该系统运行正常,能实时采集工作面进尺信息,对矿压数据进行监测,应用效果良好。

To enable monitoring of working face advancement adopts UWB(ultra-wide-band)technology and the SDSTWR(symmetric double-sided two-way ranging)ranging method,with the UWB positioning base station as the core and installs positioning tags at the end supports of the working face to collect information.The data are uploaded to the host computer via Ethernet for coordinate solving,automatically collecting the working-face footage data and providing positional information for mine pressure monitoring.The application results show that the system operates normally and can collect realtime information of working-face footage and monitor mine pressure data with a good application effect.