Abstract: According to the safety problem of underground space production environment, we designed a mine environment index pre-warning platform and collected the data through a variety of environmental sensors, and sent safety risks to the mobile client in time after a series of environmental data collation, analysis, etc. This platform realizes the comprehensive evaluation and rapid alarm of the environment index, makes up the deficiency that the previous different probes can only run in their own independent system, and further integrates the data resources, which not only improves the accuracy and timeliness of the alarm, but also saves the operation cost and reduces the complexity of the operation.