Abstract: According to the structure system of basic layer, equipment layer, control layer and decision layer of intelligent open pit mine, this paper points out the development status and existing problems of intelligent open pit mine safety system, looks forward to the prospect of intelligent open pit mine safety system, and proposes the establishment of intelligent open pit mine safety system, the establishment of unified database, unified network transmission system, and the establishment of intelligent open pit mine safety system. The system makes decision analysis according to the collected data, and remotely controls and protects the safety of all equipment and personnel in the open-pit mine.