The development of the coal industry has undergone a transformation from extensive to intensive.In order to build safe and efficient mines,intelligent transformation is necessary.Fully mechanized mining equipment plays a very important role in underground coal mining,and its effectiveness is directly related to the production safety and efficiency of coal mining enterprises,which cannot be ignored.In order to comprehensively improve the level of mine intelligence and enhance the efficiency of underground mining,this paper took 3307 fully mechanized mining face of Tang'an Coal Mine as an example to explore the intelligent control system of the working face.