摘要
为了实现对建筑物变形的高效精准监测,本文通过介绍无人机技术在建筑物位移计算中的应用,详细分析了从无人机图像数据获取到点云模型建立、建筑物点云分割及位移量计算的全过程。通过构建点云模型,结合图像处理技术,有效提取了建筑物形变信息。随后,设计了建筑物变形监测实验,对比分析了无人机监测结果与传统方法的差异,特别是顶点位移的精确度和稳定性。研究结果表明,无人机技术在建筑物变形监测中展现出高效、精准的优势,为工程结构健康监测提供了有力支持。
In order to achieve efficient and accurate monitoring of building deformation,this article introduces the application of drone technology in building displacement calculation,and analyzes in detail the entire process of obtaining point cloud models from drone image data,building point cloud segmentation,and displacement calculation.By constructing a point cloud model and combining it with image processing techniques,the deformation information of buildings was effectively extracted.Subsequently,a building deformation monitoring experiment was designed to compare and analyze the differences between drone monitoring results and traditional methods,especially the accuracy and stability of vertex displacement.The research results indicate that drone technology has demonstrated efficient and accurate advantages in building deformation monitoring,providing strong support for engineering structural health monitoring.
作者
张卫
Zhang Wei(Zhongkan Resources Exploration Technology Co.,Ltd.,Huaibei,China)
出处
《科学技术创新》
2025年第7期181-184,共4页
Scientific and Technological Innovation
关键词
无人机技术
建筑物
变形
监测
位移
点云
drone technology
building
deformation
monitor
displacement
point cloud
