BIM과 GIS 통합을 위한 건물 외곽 폴리곤 기반 Georeferencing

• 영문명: Georeferencing for BIM and GIS Integration Using Building Boundary Polygon
• 발행기관: 한국BIM학회
• 저자명: 좌윤석(Jwa, Yoon-Seok) 이현아(Lee, Hyun-Ah) 김민수(Kim, Min-Su) 최정식(Choi, Jung-Sik)
• 간행물 정보: 『KIBIM Magazine』13권 3호, 30~38쪽, 전체 9쪽
• 주제분류: 공학 > 건축공학
• 파일형태: PDF
• 발행일자: 2023.09.30

영문 초록

Building Information Models(BIM) provides rich geometric and attribute information throughout the entire life cycle of a building and infrastructure object, while Geographic Information System(GIS) enables the detail analysis of urban issues based on the geo-spatial information in support of decision-making. The Integration of BIM and GIS data makes it possible to create a digital twin of the land in order to effectively manage smart cities. In the perspective of integrating BIM data into GIS systems, this study performs literature reviews on georeferencing techniques and identifies limitations in carrying out the georeferencing process using attribute information associated with absolute coordinates probided by Industry Foundation Classes(IFC) as a BIM standard. To address these limitations, an automated georeferencing process is proposed as a pilot study to position a IFC model with the Local Coordinate System(LCS) in GIS environments with the Reference Coordinate System(RCS). An evaluation of the proposed approach over a BIM model demonstrates that the proposed method is expected to be a great help for automatically georeferencing complex BIM models in a GIS environment, and thus provides benefits for efficient and reliable BIM and GIS integration in practice.

목차

1. 서론

2. BIM to GIS을 위한 Georeferencing 고찰

3. BIM to GIS를 위한 위치정보 자동부여

4. 실험 및 결과

5. 결론 및 향후 연구 진행 방향

감사의 글

References

키워드

BIM-GIS 통합 지오레퍼런싱 형상기반 매칭 건물 외곽 폴리곤 BIM-GIS Integration Georeferencing Shape-Based Matching Building Boundary Polygon