Linkage control system and linkage control method for track crossing fire resisting shutter

The invention provides a linkage control system and a linkage control method for a track crossing fire resisting shutter, and the linkage control system comprises a track device which is arranged in a fire resisting zone, the track device comprises a track, the track is matched with a transportation trolley, and the transportation trolley moves on the track; the fireproof roller shutter assembly is arranged above the track; the detection device is used for detecting and identifying a fire signal of the fire compartment; the sensing device is arranged on the track and used for collecting position information of the transport trolley on the track device in real time; and the linkage control device is electrically connected with the track device, the fireproof roller shutter assembly, the induction device and the detection device. The linkage control device can control the time when the rail is disconnected according to the position information of the transport trolley, so that the transport trolley can be preve