摘要
Abstract
This paper discusses an ultra-high voltage power engineering inspection method based on airborne LiDAR technology to solve the limitations of traditional inspection technology in power engineering.First of all,airborne LiDAR technology is comprehensively introduced and analyzed,including its principles,advantages and application scope.Secondly,in view of the difficulties and problems existing in the inspection of ultra-high voltage power projects,an inspection plan based on airborne LiDAR technology is proposed,and the implementation steps and key technologies are elaborated in detail.Then,a semantic segmentation algorithm for EHV transmission line point cloud based on progressive morphological ground filtering is proposed.Finally,the effectiveness and feasibility of the method in ultra-high voltage power engineering inspection are verified through comparative experiments.The results show that the ultra-high voltage power engineering inspection method based on airborne LiDAR technology has the characteristics of high accuracy,high efficiency and high security,and can meet the actual needs of ultra-high voltage power engineering inspection.关键词
机载激光雷达技术/超高压电力工程巡检/渐进形态学地面滤波/点云语义分割算法/巡检方案Key words
airborne LiDAR technology/ultra-high voltage power engineering inspection/progressive morphological ground filtering/point cloud semantic segmentation algorithm/inspection scheme分类
信息技术与安全科学
