The Research on Underground Safety Inspection and Gas Methane Detection Based on Industrial Internet Technology

By using industrial Internet technology and integrating coal mine safety monitoring system, UWB underground personnel accurate positioning system, MIS system data, electronic watermark, etc., it is realized to strictly restrict underground security inspectors from carrying out safety inspection at the specified time and place. To realize the authenticity and uniqueness of underground safety inspection and gas inspection data, we can use the digital watermark of inspection place, inspection time and inspector's name which is added to the picture by using the photographing function. And prevent missed inspection and data fraud, so as to ensure the safety of underground production and avoid accidents.