The design of the mine communication system scheme should be based on the principle of one-time planning of the communication network, step-by- step implementation, and long-term benefits. Advanced and complete equipment, flexible and reliable network structure should be fully adopted to create a short-term network that can meet the mine's daily office work and production scheduling. A modern intelligent mine communication system for long-term needs. In the construction of the system, the wireless communication, dispatching station, mine point dispatching telephone and voice gateway management platform together form an integrated dispatching communication network structure, with independent and perfect hardware and software detection fault measures, once a fault occurs, it can be automatically isolated, and Automatic positioning diagnosis. With active and standby redundancy, decentralized control, software fault tolerance and other technologies, it can survive independently and be clearly separated in terms of structure, function, business and equipment management, so as to effectively guarantee the reliable operation of equipment.