Application and discussion of real estate surveying based on unmanned aerial vehicle oblique photogrammetry technology
In response to the problems of long construction period,low work efficiency,and high cost in traditional real estate measurement field work,this article conducts research on real estate measurement technology based on unmanned aerial vehicle tilt photogrammetry technology.Taking the survey project of integrated real estate ownership in a rural area of Guangxi as an example,drone tilt photogrammetry technology is applied to the survey of real estate ownership.Traditional measurement methods are used to collect verification data on site and external accuracy analysis is conducted with the real estate measurement results obtained from drone tilt photogrammetry.The results indicate that the real estate measurement results obtained using unmanned aerial vehicle tilt photogrammetry technology can fully meet the first level accuracy requirements of the"Technical Rules for the Investigation of Real Estate Registration in Rural Areas of Guangxi(Trial)",providing technical support for the smooth implementation of the rural real estate registration investigation project,and also providing beneficial technical references for personnel engaged in real estate surveying and mapping operations.
oblique photogrammetry3D real scene modelreal estate integrationprecision evaluation
万方数据
维普
