摘要
随着激光扫描硬件设备的升级优化,三维激光扫描仪与其他设备更加易于集成,数据采集简单迅速,可实时处理点云数据,快速构建三维模型。与传统变形监测方法相比,将三维模型用于变形监测更加全面,自动化、智能化强度高,实时性好,且精度高。本文简单介绍了三维激光扫描系统的国内外研究现状、工作原理和分类,与传统变形监测方法作了比较,详细分析了三维激光扫描系统在变形监测中的应用。
With the upgrade and optimization of laser scanning device, the integration of 3D laser scanner with other equip- ment is becoming easier. Simple and quick data acquisition, as well as the ability of real-time processing point cloud data, make it possible to build a 3D model rapidly and conveniently. Compared with the traditional deformation monitoring methods, 3D model is more comprehensive, intelligent, real-time, with high precision. This paper simply introduces the research status of 3D laser scanning technology, and it＇s principle and classification. Through Comparing withthe tradi- tional deformation monitoring method, we list the advantage of 3D scanner and analyze it＇s wide applications in deforma- tion monitoring.
出处
《北京测绘》
2014年第5期78-82,共5页
Beijing Surveying and Mapping
关键词
三维激光扫描技术
变形监测
三维模型
3D laser scanning technology
deformation monitoring
3D model
作者简介
朱磊（1990-），男，汉族，江苏泰兴人，在读研究生，主要从事现代测量技术的数据处理及LiDAR技术研究。
