基于点云数据的变电站三维可视化实现

Three-dimensional visualization of substation based on 3D laser point cloud data

三维激光扫描仪获取的是现实世界物体表面上的海量点云数据,在三维建模上对物体表面的表达更加逼真,最终的三维建模效果也更加理想。本文采用三维激光扫描仪获取变电站的点云数据,在此基础上建立变电站的三维模型,并结合三维引擎Unity3D软件,实现了变电站的三维可视化。

3 D laser scanner obtains the massive point cloud data on the surface of the real world object.The expression of the object surface is more realistic in the three-dimensional modeling,and the final three-dimensional modeling effect is more ideal. In this paper,three-dimensional model of substation is established based on the point cloud data obtained by the 3 D laser scanner,and the 3 D visualization of substation is realized by combining the 3 D software,Unity3 D.