Patent ID: 10442430

Abstract:
A collision avoidance assistance device includes: a target detection unit for detecting a target; a process execution unit for executing a collision avoidance assistance process in the case where it is determined that the target satisfies an execution condition; an image recognition unit for recognizing a target in an image; a position P acquisition unit for acquiring a position P, in a vertical direction, of the target; a size RS estimation unit for estimating an actual size RS of the target; and an execution condition setting unit for setting the execution condition to be stricter in the case where the following conditions J1 and J2 are satisfied or the following conditions J3 and J4 are satisfied than in other cases: (Condition J1) in the image, the position P is below a range α; (Condition J2) the size RS is smaller than a range β; (Condition J3) in the image, the position P is above the range α; and (Condition J4) the size RS is larger than the range β.