| 摘要 |
A driving assistance device that provides, in an intuitively identifiable manner, a guide mark for preventing an obstacle in the reversing direction from coming into contact with a side surface of the vehicle body, and a guide mark for positioning a towing-vehicle connector and a towed-vehicle connector; and maintains a state in which the towing-vehicle connector and the towed-vehicle connector are visible. This device outputs, to a display means (103), a superimposed image in which a pair of left and right planar predicted trajectory guide marks (405), (406) corresponding to steering of the vehicle are superimposed onto a captured vehicle-rearview image including the towing-vehicle connector (402) and the towed-vehicle connector (404). An image superimposing unit (112) superimposes sides (405a), (406a) of the predicted trajectory guide marks (405), (406) that are on the vehicle-width-center side further towards the outer edge relative to the towing-vehicle connector (402), and superimposes sides (405b), (406b) of the predicted trajectory guide marks (405), (406) that are on the outer-edge side in the vehicle-width direction as predicted trajectories of the side edges of the vehicle. |
