为了提高煤矿的自动化水平,实时监控中央泵房各设备的运行状态,笔者设计了一套煤矿自动排水系统。该系统采用西门子PLC作为控制器,通过各种传感器采集现场数据。上位机采用WinCC组态,实现对参数的显示和修改,并详细阐述了工业摄像仪应用于煤矿井下监视的方法。实践证明,该系统运行稳定,控制界面友好,提高了煤矿的生产效率。 In order to improve the level of automation of coal mines, real-time monitoring of the central pump room equipment operating status, I designed a set of coal mine automatic drainage system. The system uses Siemens PLC as a controller, through a variety of sensors to collect field data. The host computer adopts WinCC configuration to realize the display and modification of the parameters, and expounds the method of industrial camera used in coal mine monitoring. Practice has proved that the system is stable, friendly interface and improve the production efficiency of coal mines.