Application Mode and Key Technology of Internet of Things Faced to Coal Mine Safety Production
Zhao Fu-yin · Coal science and technology · 2013
According to the men,object,environment and other factors to cause the accidents during the mine safety production process,based on the internet of things,a building mode of the mine safety production monitoring and control system was provided including the wireless wide-band transmission and control mode of the mine mobile equipment with a wire/wireless combined structure.Based on the wide-band wireless monitoring and control of the mobile equipment,trouble diagnosis technology,detection and recognition of the mobile equipment,three equipment coordinated control and key technology,the relevant integration was conducted on each sensor,production environment,production process and equipment,information acquisition and transmission,information intelligent processing and decision,and other safety production full process.Thus the advance perception of the accident,prediction and early warning,intelligent processing and production visual and controllable could be realized.