| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a trailer height measurement device which can measure actual trailer height without measurement by drivers themselves. <P>SOLUTION: The trailer height measurement device includes image processing means 11 for image processing of images captured around an own vehicle, and calculation means 13 for calculating height of a trailer pulled by the own vehicle based on images processed by the image processing means 11. The calculation means 13 calculates the height of the trailer pulled by the own vehicle, based on captured images of the front of the own vehicle processed by the image processing means 11, and on captured images of the rear of the trailer pulled by the own vehicle. <P>COPYRIGHT: (C)2012,JPO&INPIT |
