基于SLAM激光扫描的建筑物建模方法研究与应用  

Research and Application of Building Modeling Method Based on SLAM Laser Scanning

作　　者：李佳维 LI Jiawei(School of Transportation Engineering,Liaoning Jianzhu Vocational College,Liaoyang,Liaoning Province,111000 China)

机构地区：[1]辽宁建筑职业学院交通工程学院,辽宁辽阳111000

出　　处：《科技资讯》2024年第19期146-148,共3页Science & Technology Information

摘　　要：激光雷达技术的突破与惯性导航系统的完善使激光扫描设备在测绘领域表现出色。该设备已成为构建高效、精准三维模型的关键工具,广受认可,被广泛应用于各类工程测绘项目。它能迅速捕获三维坐标点、反射率及纹理等关键信息,以点云形式存储,为构建建筑物三维模型提供坚实数据。针对市场局限,研发了即时定位与建图(Simultaneous Localization and Mapping,SLAM)方法,实现大型异构建筑室内外三维建模,并通过案例验证其高度可行性与可靠性,为相关行业提供技术支持,为类似工程提供全面解决方案,对测绘行业产生深远影响。The breakthrough of LiDAR technology and the improvement of inertial navigation systems have enabled laser scanning equipment to perform outstandingly in the field of surveying and mapping.This device has become a key tool for building efficient and accurate 3D models,which is widely recognized and widely used in various engineering surveying projects.It can quickly capture key information such as 3D coordinate points,reflectivity,and texture,and store them in point cloud form,providing solid data for building 3D models.In response to market limitations,the Simultaneous Localization and Mapping(SLAM)method has been developed to achieve three-dimensional modeling of large heterogeneous buildings both indoors and outdoors.Through case studies,its high feasibility and reliability have been verified,providing technical support for related industries and comprehensive solutions for similar projects,which has had a profound impact on the surveying and mapping industry.

关 键 词：建筑物 三维建模方法 SLAM激光扫描 即时定位与建图 

分 类 号：TU17[建筑科学—建筑理论]