Team is the most basic unit of mine and it’s construction is the key to improve the level of coal mine. Based on the mismatch between management efficiency and intelligent equipment level, four team construction connotations were clarified including a comprehensive and standardized basic management system,a management system of daily maintenance and timely maintenance of equipment, a standardized operation process focusing tasks and safety and a coal mine risk warning push from the consideration of man-machine-operation-risk. Technical path of mine intelligent team management system was introduced, and the key processes including information flow, infrastructures, method model, function application and system terminals were proposed. Key technologies including team assessment and evaluation method based on Delphi and analytic hierarchy process, position-operation matching system based on relational database and multi-system linkage information push method based on cloud-edge-device integration were designed. Finally, the PC and mobile terminals of the unified centralized smart team management system were developed and successfully applied in the team of Mindong No.1 Mine.