METHOD, DEVICE, COMPUTER PROGRAM, AND COMPUTER-READABLE RECORDING MEDIUM FOR GENERATING DRAWING OF INSIDE OF CONDUIT INCLUDING MANHOLE BOTTOM AND CONDUIT, AND METHOD, DEVICE, COMPUTER PROGRAM, AND COMPUTER-READABLE RECORDING MEDIUM FOR INVESTIGATING CONDITION OF INSIDE WALL OF CONDUIT

摘要

Disclosed is a method for generating a drawing of an inside of a conduit including a manhole bottom and a conduit. The present invention comprises: a step of acquiring exploration data which is mapped data of point cloud data having a photographed image of the inside of the conduit and a three dimensional space coordinate value with respect to the inside of the conduit; a step of generating damage data related to a damaged area of the inner wall of the conduit on the basis of the acquired exploration data; and a step of generating a drawing showing a state of the inner wall of the conduit on the basis of the generated damage data.;COPYRIGHT KIPO 2019