| 摘要 |
PROBLEM TO BE SOLVED: To provide a railroad wayside structure measurement support device capable of measuring railroad wayside structures without traveling on rails. ! SOLUTION: A railroad wayside structure measurement support device 100 includes a recording section 190, an operation section 170, a data display section 180, a reference vector determination section 120, and a distance calculation section 140. The operation section 170 can dispose reference rails at an arbitrary position and direction of three-dimensional coordinates. The data display section 180 can display marks representing measurement point groups and the reference rails disposed in the three-dimensional coordinates from an arbitrary view point. The reference vector determination section 120 calculates a central vector representing the direction of the rails and a planar normal vector in which heads of the pair of reference rails are present, from the position and direction of the reference rails. The distance calculation section 140 cal |
