Application of 3D Laser Scanning Technology in Real Estate Registration Investigation
Aiming at the disadvantages of low efficiency and high cost of traditional surveying and mapping methods,this paper adopts 3D laser scanning technology for real estate registration surveying and mapping.By introducing its composition and architecture,scan-ning principle and operating process in detail,the feasibility of the 3D laser scanning technology and the reliability of the results were analyzed and studied.209 inspection points were selected for comparison and analysis with points collected by conventional surveying and mapping methods,of which a total of 205 points with high accuracy met the specification tolerance requirements,which greatly improved efficiency of real estate registration surveying and mapping task and provided more accurate and reliable data support for sub-sequent real estate ownership confirmation.
3D laser scanningreal estate registration investigationpoint cloud dataaccuracy analysis
NETL
NSTL
万方数据
