Fire-fighting linkage control method and system for causal model

The invention relates to the technical field of fire protection and particularly relates to a fire protection linkage control method and system for a causal model. The fire-fighting linkage control method of the causal model comprises the following steps of establishing a fire hazard early warning causal model; establishing a fire hazard alarm causal model; obtaining the early warning informationaccording to the fire hazard early warning cause and effect model, and entering an early warning mode according to the early warning information; and obtaining the alarm information according to the fire hazard alarm cause and effect model, and entering an alarm mode according to the alarm information. The method is advantaged in that compared with the prior art, electrical fire detection and early warning are realized through the causal model, alarm when a fire occurs and automatic emergency disposal action after the fire occurs are achieved, losses possibly caused by the fire before firefighters arrive are reduced,