Abstract: Coal spontaneous combustion is one of the main disasters faced in the process of coal mining. Rapid and accurate monitoring of coal spontaneous combustion characteristic parameters and timely early warning of the degree of danger are important guarantees for realizing safe and efficient production in coal mines. Based on the intelligent development trend of coal mines, an intelligent monitoring and early warning technology for spontaneous combustion of coal is proposed. Combined with coal spontaneous combustion information monitoring and coal spontaneous combustion prediction and forecast, an intelligent coal spontaneous combustion monitoring and early warning system is established. Through the establishment of the coal spontaneous combustion early warning index model of Huangling No. 1 Mine, an intelligent coal spontaneous combustion monitoring and early warning system has been developed to improve the coal spontaneous combustion monitoring and early warning capability and improve the intelligent development level of coal mine safety.