Abstract: In order to eliminate the data silos of various monitoring systems and management systems in coal mines, based on big data and cloud computing technology, this paper puts forward the design conception of coal mine Safety Intelligent control information platform based on cloud platform, designs the platform architecture from perceptual layer, platform layer and application layer, and constructs the basic information management, data networking management, risk analysis index model management, risk analysis and disposal, risk analysis data show five modules. At the same time, according to the established coal mine safety risk analysis index system, through the combination of hierarchical analysis and membership function, the paper realizes the safety risk of coal mine. The results show that the platform improves the efficiency of coal mine data storage, transmission and processing, realizes the effective analysis of the existing data in coal mine, and has a good effect on realizing the safety control of coal mine and improving the essential safety of coal mine.