Development of ground surface map creation system by 3D-LIDAR with swing mechanism

(Extending an angle of depression using reflector)

Abstract

This paper discusses a surveying methods using multi beam type 3D-LIDAR which is used for autonomous car and robots. In general, one beam type 3D Laser scanner is used, so it takes lot of time to measure. Authors developed swing mechanism for multi beam type 3D-LIDAR. In order to increase the scanning line between beam to beam. This mechanism validate for taking data at the stationary. As a method of creating maps by combining data acquired by this system, we report on the experiment of combining data by ICP.