The intelligent terminal of fire fighting vehicle (emergency rescue vehicle) realizes the real-time positioning of the vehicle, and the real-time display and feedback of the information of vehicle chassis, water, steam, etc. as well as the information of vehicle water level, foam liquid and on-board device. The commanding officer can accurately obtain the situation of the combat vehicles for the police, make scientific command and dispatch, and improve the actual combat command and comprehensive research ability. In the special fire fighting and rescue site in the super large fire field and chemical dangerous goods field, the centralized monitoring of multiple fire engines can be realized through the command center, so as to realize the real intelligent cooperation of fire engines.