Abstract: The existing digital fire fighting and rescue plans are generally out of touch with actual fire rescue operations. In view of these problems, this paper develops a set of three- dimensional digital plan management platform to meet the needs of the function expansion and realistic struggle of the fire rescue team after the reform of government institutions.The system realizes the docking between the fire fighting command platform, individual positioning system and the remote monitoring system based on Internet of things in key units, establishes an integrated intelligent fire fighting system, and realizes the application of "one map indoor and outdoor" in the mobile terminal. In the actual combat, the firefighting and rescue team uses the platform to carry out online deduction, familiar drill and remote assistant decision-making, ensures the scientific and effective combat decision-making. Practice has proved that the system has important practical significance for the construction of "intelligent fire protection, science and technology fire protection".

Key words: fire fighting, three dimensional digital plan, commandbased on'one map', intelligent fire control