Measurement Error Detection Method Based on Variation of Distance data Using 2D-LiDAR

Railroad equipment manufacturers are surveying a railroad clearance and the environment along rail line to ensure that vehicles can travel safely. Currently, there is need for system accurately measure distance from center of track structures within railroad. Therefore, we have developed 2D-LiDAR create 2D drawings geometry in In this study, propose method detect errors data occur during measurements, which hinder creation accurate drawings, independent measurement environment. The validity proposed was confirmed by measuring real through verification experiments.