Abstract: Coal mine surrounding rock power disasters occurred frequently and the artificial monitoring was not in time, it designed the surrounding rock power disaster monitoring and warning system which integrated low power consumption wireless transmission, real-time monitoring, data fusion analysis, warning and preparedness function. It introduced technical principle, composition structure, function module and application benefits of the monitoring system in detail. The practical application showed that the system achieved the monitoring data fusion of surrounding rock pressure, displacement, stress and visual analysis, it carried out warning and forecasting quickly and accurately for the safety hazard of coal mine surrounding rock power.