Theory and Key Technology for Mine Internet of Things
Linming Dou · Coal science and technology · 2011
According to the requirements of the mine safety production monitoring and measuring,the monitoring and control,the early warning and emergency rescue,the paper proposed that based on the industrial ethernet comprehensive automation system and the wireless sensor network,the combination with the information perception,information transmission,intelligent processing,modern control technology and modern mining technology could be applied to establish the mine internet of things coordinative network system of the mine safety production with the dynamic perceptions of the mine disaster status,the equipment health status and the personnel safety environment in order to have the coordinative management and control of the personnel,machinery,equipment and infrastructures within the production network under the complicated environment and to effectively solve the problems of the mine safety mining and the major disaster prevention.Meanwhile based on the safety information distribution type sensing,the coordinative control of the production process,the safety information identification processing,on time transmission of sensor network in the limited heterogeneous space,the dynamic group network,and other related theory and the key technology,the paper pointed out the urgency of the related study to be conducted.