Abstract: Studying the linkage of coal mine intelligent video surveillance system and automation system,linkage of the three-layer model and communication protocol of two systems are proposed.After coding and understanding classification,alarm event detected in intelligent video surveillance system were formed to specific decision-making which convert to operating instructions that can be recognized by automated control system.Remote control of automation equipment is achieved by automatic integrated control platform,which avoid the monitoring blind spot and omitting or false alarm events because of the sensor limitations of mine automation system,and protect the safety of staff and equipment.