| 摘要 |
A railroad crossing barrier estimating apparatus and a vehicle that incorporates therein such a railroad crossing barrier estimating apparatus are provided. When at least one of an external object the transverse width of which increases over time and an external object having a given length at a certain height from the ground is detected, the vehicle (10) or the railroad crossing barrier estimating apparatus (20) estimates the detected external object as a railroad crossing barrier (110a through 110d). |
