COLLISION RISK CALCULATION DEVICE, COLLISION RISK DISPLAY DEVICE, AND VEHICLE BODY CONTROL DEVICE

摘要

The present invention is provided with a movement information acquisition unit which acquires the speed and direction of movement of an obstacle, and a risk map generation unit which generates a risk map indicating both a range within which the obstacle can exist after one unit of time, and the risk of collision with the obstacle within that range, on the basis of the speed and direction of movement of the obstacle as acquired by the movement information acquisition unit, wherein the risk map generation unit modifies the range, in the left and right directions relative to the direction of travel of the obstacle, on the basis of the speed of the obstacle.