| 摘要 |
PROBLEM TO BE SOLVED: To properly determine another vehicle approaching a target lane.SOLUTION: A travel support device (100) that determines whether a second vehicle (C3) traveling in a second lane (L2) is likely to enter a target lane, in order to support travel of a first vehicle (C1) which is going to enter the target lane (LT) from a first lane (L1), comprises: first determination means (120) which determines whether a first required time (tc1) required for the second vehicle to reach a preceding vehicle (C4) preceding the second vehicle satisfies a predetermined first condition or not; and second determination means (120) which determines whether the second vehicle is likely to enter the target lane according to a determination result of the first determination means. |
