Large screen display system application in the coal industry

With the coal industry automation, information technology, the increasing level of technology , to enhance safe production management efficiency , improve production dispatching advanced and fast . It is necessary to set up an industrial video surveillance system. Through the production of major aspects of workplace surveillance , command and control personnel can direct observation to monitor the real-time production site for dispatch personnel to provide fast, dynamic , convenient and practical information, 240x128 lcd and provide some decision support. Is to improve the level of coal mine production scheduling important measures. But also improve the efficiency of an important guarantee for mine production .
Mine industrial video surveillance system consists of cameras , PTZ, PTZ decoder , video servers, transmission fiber , fiber optic transceivers , video surveillance server ( large screen display system ) and other components.
Through the mine surface and underground meeting rooms and places to set the main production processes with PTZ Color Camera , on the one hand , in the mine control room to monitor real-time on the screen ; hand, through the LAN exchange received video conference system television and telephone conference to achieve the shared screen . While the large screen display system can also mine safety monitoring system to monitor the graphic files and real-time data to be displayed.
Based on large-screen system consists DMDTM ( digital light processing systems ) technology projection unit ( including projection cubes , DLPTM projectors, professional rear projection display ) multi-screen control systems ( including multi-screen controller , video matrix switcher ) ,TFT Lcd Modules the monitor , the system control and related peripheral devices ( cabinet , base , cable etc.).