SLOPE SURFACE CHECK-UP METHOD, SLOPE SURFACE IMAGING DEVICE AND VEHICLE

摘要

PROBLEM TO BE SOLVED: To provide a slope surface check-up method that is excellent in check efficiency and to further provide a slope surface imaging device and vehicle that can improve the check-up efficiency.SOLUTION: A slope surface 1 check-up method checking a state of a slope surface 1 on the basis of an appearance observation, and recording a state of a change shape and location thereof when the change shape is recognized is configured to: continuously shoot the slope surface 1 divided in a height direction with ground resolution almost uniform by means of a plurality of cameras 6 different in a focal length from a vehicle 5 travelling a top end 2 or a flat surface 4 on a slope tail 3 side; record a shooting position by means of location measurement means 7 loaded in the vehicle 5; implement an appearance observation of the state of the slope surface 1 using a photographic surveying achievement based on obtained shot image and the shooting location; and specify the state of the change shape and location thereof when the change shape is recognized.SELECTED DRAWING: Figure 2