| 摘要 |
PROBLEM TO BE SOLVED: To calculate a distance to an intersection on the basis of a travel distance from a base point position and, when supporting driving according to the distance to the intersection, reduce a deviation of timing of the driving support.SOLUTION: A driver support device performs a course change estimation process (S4) for estimating a course change of a self vehicle from a driving operation state of the self vehicle, when the course change is estimated by the course change estimation process (S4), performs a calculation by subtracting the travel distance of the self vehicle from the base point position, from a travel distance calculated from the self vehicle speed and the driving time. |
