Abstract: By learning and summarizing the research results of domestic and foreign broadcasting and communication technologies, based on the in-depth study of SIP protocol and ARM development technology theory, the formulation and implementation of the software development, SIP interconnection, artificial intelligence and other related theory is applied to the mining system of public information and emergency broadcasting; combined with SIP, ARM, GIS and radio communication technology, mine-used public information and emergency broadcasting system function design is achieved; combined with the monitoring system, video monitoring system, personnel positioning and other systems, the integration, linkage, the early warning and timely notify are achieved; combined with the response of the event, the damage degree of the mine emergency is reduced.