Abstract: To make the daily monitoring of coal mine safety monitoring system not limited to the PC terminal, the synchronous monitoring and analysis can be carried out anytime and anywhere through the mobile terminal. A mobile monitoring platform based on Android system is established, the real-time display of underground environment information and alarm information realizes by collecting the data of the monitoring system. Through the selection of monitoring points and time periods, timely query and analysis of underground environment change trend, abnormal data statistical analysis are conducted.