电力线杆塔监测中点云数据的应用

Research on Deformation Monitoring of Power Line Towers Based on 3D Laser Point Cloud

为精准高质量三维激光点云实施电力线杆塔变形监测质量,需对电力线杆塔所处的输电线路走廊进行分析,从数据采集、点云预处理、特征图计算三个方面讨论电力线杆塔三维激光点云数据的运用细节,完成点云数据处理后进一步展开电力线杆塔三维激光点云变形监测,了解电力线杆塔变形情况。

In order to achieve accurate and high-quality 3D laser point cloud monitoring of power line tower deformation,it is necessary to analyze the transmission line corridor where the power line tower is located.The application details of 3D laser point cloud data for power line tower are discussed from three aspects:data collection,point cloud preprocessing,and feature map calculation.After completing the point cloud data processing,further 3D laser point cloud deformation monitoring of power line tower is carried out,Understand the deformation of power line towers.