Patent attributes
A vehicle traveling control apparatus includes a setter, a detector, and a determiner. The setter sets a lane-change route through which an own vehicle change lanes from a current target route to an adjacent lane. The detector detects a road surface pattern by irregularities on a road to which a lane change is to be made. The determiner determines whether the own vehicle interferes with the road surface pattern, and instructs correction of the set lane-change route based on a result of the determination. When there is not the interference, the determiner permits the lane change through the lane-change route. When there is the interference, the determiner instructs the setter to correct the lane-change route. The determiner permits the lane change through the corrected lane-change route when there is not the interference on the corrected lane-change route, and prohibits or cancels the lane change when there is still the interference.
