Abstract: The monitoring and control system of the mine locomotive was mainly applied to trace the series parameters of the movement for the underground mine I ocomotive.The image matching technology was applied to the matching identification of the images collected by the camera during the process of the locomotive in mov ement.The difference estimation method was applied to match the digital plates in the mine roadway and then the output results would be transferred to the simulation i mage and the small car in the simulation image would be moved in order to trace the movement of the locomotive.