UAV와 BIM 정보를 활용한 시설물 외관 손상의 위치 측정 방법

• 영문명: Structural Damage Localization for Visual Inspection Using Unmanned Aerial Vehicle with Building Information Modeling Information
• 발행기관: 한국BIM학회
• 저자명: 이용주(Lee, Yong-Ju) 박만우(Park, Man-Woo)
• 간행물 정보: 『KIBIM Magazine』13권 3호, 64~73쪽, 전체 10쪽
• 주제분류: 공학 > 건축공학
• 파일형태: PDF
• 발행일자: 2023.09.30

영문 초록

This study introduces a method of estimating the 3D coordinates of structural damage from the detection results of visual inspection provided in 2D image coordinates using sensing data of UAV and 3D shape information of BIM. This estimation process takes place in a virtual space and utilizes the BIM model, so it is possible to immediately identify which member of the structure the estimated location corresponds to. Difference from conventional structural damage localization methods that require 3D scanning or additional sensor attachment, it is a method that can be applied locally and rapidly. Measurement accuracy was calculated through the distance difference between the measured position measured by TLS (Terrestrial Laser Scanner) and the estimated position calculated by the method proposed in this study, which can determine the applicability of this study and the direction of future research.

목차

1. 서론

2. 방법론

3. 실험 결과

4. 결론 및 향후 연구

감사의 글

References

키워드

UAV BIM 손상 위치 측정 구조 안전성 모니터링 외관 조사 스마트 유지관리 UAV BIM Damage Localization Structural Health Monitoring Visual Inspection Smart Maintenance