The mobile emergency platform maintains information communication with provincial emergency command center or municipal emergency command center relying on VSAT satellite communication system, shortwave communication system, trucking communication system, EVDO communication system and wired wireless computer network system. On the one hand, it can enhance the mobility and timeliness of the whole emergency platform system. When an emergency occurs, the field information can be obtained at the first time to provide real-time and accurate information for the emergency command and dispatch. At the same time, the leaders of the field command can also keep in touch with the provincial emergency command center through this system, so that the command instructions on the spot can be issued quickly. On the other hand, it uses satellite communication system and ground communication system to form an emergency communication network with space and earth, which enhances the communication guarantee of the whole emergency system. When the ground communication network is paralyzed, the communication of the emergency system can be maintained smoothly.