APPARATUS FOR DRIVING ASSISTANCE, AND METHOD FOR DRIVING ASSISTANCE

Disclosed herein is a driving assistance system according to one embodiment including a memory in which a program for coping with a cut-in vehicle is stored, and a processor configured to execute the stored program, wherein the processor acquires information on a nearby vehicle and road lines near a vehicle, determines a position of the nearby vehicle from a travel lane of the vehicle based on the information on the nearby vehicle and the information on the road lines, and determines whether the nearby vehicle is the cut-in vehicle based on the position of the nearby vehicle from the travel lane of the vehicle.