Vehicle tracking device, vehicle tracking method, and vehicle tracking program

摘要

PROBLEM TO BE SOLVED: To properly acquire a traveling locus of a vehicle regardless of whether or not the vehicle is stopped in a section in which the traveling of the vehicle is tracked. SOLUTION: In the specific vehicle extraction, the speed and position of a vehicle detected by repeatedly scanning a target area set for a travel path on which a vehicle travels with an exploration wave input to a detection data input unit Based on the included vehicle detection data, the vehicles stopped in the target area are extracted as specific vehicles. The image processing unit processes the frame image of the moving image obtained by capturing the target area, which is input to the image input unit, and monitors the specific vehicle. The tracking data generation unit generates tracking data indicating the traveling trajectory of the specific vehicle in the target area by using the vehicle detection data input to the detection data input unit and the monitoring result of the specific vehicle. [Selection diagram] Fig. 3