Abstract: Based on the construction of intelligent mine in Heilong Coal Mine, the intelligent transformation of underground driving system is implemented in combination with the geological site and equipment status of the mine.It is determined that through the transformation of six sub-systems, including the position and posture detection system of roadheader, automatic deviation correction control system of cutting trajectory, automatic cutting roadway-forming control system, personnel approach safety warning system, anti-collision warning system, working condition monitoring and fault diagnosis system, It can realize a number of functions such as fully mechanized intelligent control, line-of-sight remote control/remote control, automatic cutting, self-correcting and anti-collision, working condition monitoring, operator protection, remote centralized control platform, ground centralized control center, and the temporary support function of integrated excavator.The unit time production capacity is increased by 8% to 10%,the personnel are reduced by 10 people, and the labor cost is saved by 1 million yuan per year.