三维激光扫描仪点位精度检测研究  

Study on Detection of 3D Laser Scanner Positional Accuracy

作　　者：王鸣霄[1] 戴相喜[1] 王正强[1] 

机构地区：[1]南京市测绘勘察研究院有限公司,江苏南京210019

出　　处：《城市勘测》2013年第6期79-81,共3页Urban Geotechnical Investigation & Surveying

摘　　要：三维激光扫描仪扫描作为一种新型的地物三维坐标快速获取手段,具有传统测量手段很多无法比拟的优势,具有广阔的应用前景。为了解其扫描所得点的实际精度,以便确定其适用领域,本文设计实验,采用三维激光扫描仪和全站仪重复测量的方法对其进行检测,得到三维激光扫描仪精度的基本情况,为确定其适用范围提供数据支持。3D laser scanner is a new fast mean to acquire 3d coordinates of ground objects, has many increasing in- comparable advantages than traditional measuring means and has wide application prospect. Aim to obtain the actual ac- curacy of its scanning data, so as to confirm its range through surveying the same area using both 3d laser information of 3d laser scanner,offer data support to of application ; this paper designed an experiment, detection accuracy scanner and total station instrument, finally get the general accuracy confirm its application range.

关 键 词：三维激光扫描仪 LIDAR 全站仪 

分 类 号：P237[天文地球—摄影测量与遥感]