Application of laser ranging technology in tunnel visualization

GuanWei Tao; JinFeng Zhou

doi:10.1117/12.2602323

24 June 2021 Application of laser ranging technology in tunnel visualization

GuanWei Tao, JinFeng Zhou

Proceedings Volume 11885, International Conference on Laser, Optics and Optoelectronic Technology (LOPET 2021); 118850S (2021) https://doi.org/10.1117/12.2602323
Event: 2021 International Conference on Laser, Optics and Optoelectronic Technology (LOPET 2021), 2021, Xi'an, China

Abstract

Laser ranging technology is a widely used non-contact active measurement method, which could quickly and accurately obtain distance data. The research propose of this paper is to use python to process the data of Yanqing wall-mounted highway which scanned by laser ranging technology, and visualizing point cloud data. The results demonstrated that the system can quickly and accurately describe the shape of the tunnel in a non-contact manner, thereby reducing the limitations of traditional geological survey methods, which could satisfy the data source and the basis for judging the shape of the tunnel. Further works such as filtering and surface reconstruction could be finished according to the needs of the project ,which meet more project needs.

Citation Download Citation

GuanWei Tao and JinFeng Zhou "Application of laser ranging technology in tunnel visualization", Proc. SPIE 11885, International Conference on Laser, Optics and Optoelectronic Technology (LOPET 2021), 118850S (24 June 2021); https://doi.org/10.1117/12.2602323

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