| 摘要 |
PROBLEM TO BE SOLVED: To provide an information display device capable of easily determining whether or not a rear part of a moving object passes a mark, without depending on experience or inspiration of a driver.SOLUTION: A video acquisition part 1 acquires a video on a rear part of a moving object. An analysis part 2 recognizes a mark disposed along a track of the moving object, on the basis of the video acquired by the video acquisition part 1, and determines a distance between the mark and the rear part of the moving object. A determination part 3 determines whether or not the rear part of the moving object has passed the mark on the track for moving object, using the distance determined by the analysis part 2. A display part 4 uses the determination result of the determination part 3 to display an indication whether or not the rear part of the moving object has passed the mark. |
