The invention discloses an efficient and safe emergency commanding system comprising a central dispatching unit. The input end of the central dispatching unit is connected with multiple field alarm terminals through a wireless communication network. A geographic information platform, a system database and a data storage module are connected on the central dispatching unit. The output end of the central dispatching unit is connected with a commanding center. The commanding center comprises commanding and dispatching, communication management, aid decision making, data management and audio and video on-demand broadcasting. The central dispatching unit is connected with a commanding and monitoring center. The geographic information platform is enabled to determine the position of the field alarm terminals. The commanding and monitoring center monitors the alarm condition inputted by the field alarm terminals and monitors feedback of the commanding center so that safe and efficient operation of the emergency commanding system can be enhanced, the commanding center is enabled to have access to the field videos acquired by the field alarm terminals, accept the issued command, report thealarm condition and feedback the completion situation and thus efficient and safe emergency commanding can be realized.