DOI QR코드

DOI QR Code

Development of Construction Site Monitoring System Using UAV Data for Civil Engineering Project

UAV를 활용한 토목공사 현장 모니터링 시스템 개발에 관한 연구

  • Jeong, Juseok (Hadong County Office) ;
  • Han, Seonju (Department of Civil Engineering, Gyeongsang National University) ;
  • Kang, Leenseok (Department of Civil Engineering, ERI, Gyeongsang National University)
  • Received : 2017.05.02
  • Accepted : 2017.08.21
  • Published : 2017.09.30

Abstract

The ordering organizations of civil engineering project manage the construction site indirectly because the construction site is mostly located at a remote location and the public official also manages many sites. Since the civil engineering project has a wide working area, it is not easy to know the status of the whole project quickly by the indirect management method by report of the field practitioner. In order to solve these problems, the field management system between the ordering organization and the field office is changing from offline to online. This study suggests an advanced construction site management system that obtains site-related 3D information with the use of UAV and shares the information between the construction site in remote locations and their supervising authorities. To develop an UAV application system, the problems of field management in many actual sites were analyzed and derived necessary functions such as status reporting and online information management. The developed system was applied to actual field to verify its usability and compared the efficiency improvement with existing field management method.

토목공사 발주기관은 공사현장이 대부분 원거리에 위치하고 담당공무원도 다수의 현장을 관리하게 되므로 간접적 방식으로 현장을 관리하고 있다. 토목공사 현장은 광범위한 작업구역을 가지므로 현장 실무자의 보고에 의한 간접적 관리방식으로는 사업전체의 현황을 신속하게 파악하기가 쉽지 않다. 이러한 문제점을 해소하기 위해 발주기관과 현장간의 현장관리시스템은 오프라인에서 온라인방식으로 변화되고 있다. 본 연구에서는 UAV에서 취득한 현장의 3차원정보를 활용하여 원거리에 위치한 현장과 감독기관간에 관련 정보를 온라인으로 공유할 수 있는 개선된 현장관리시스템을 제시한다. 이를 위하여 연구에서는 다수의 실제 현장의 현장관리 운영체계의 문제점을 분석하여 UAV활용 현장관리시스템에 필요로 하는 공사현황보고 및 온라인 정보관리 등의 주요기능을 도출하였다. 연구에서 개발된 시스템은 실제 공사 중인 현장에 적용하여 활용성을 검증하였으며, 다수의 현장 조사를 통하여 기존의 간접적 현장관리 방식과의 효율성 개선사항을 분석하였다.

Keywords

References

  1. Cho, Y. S. (2015). "Construction of 3D Spatial Information and Development of Site Management System using UAV" PhD Thesis, Chungbuk National Univ., Chungju, South Korea.
  2. Gerald, L., Klaus, S., Reinfried, M., and Johannes, H. (2015). "UAV Monitoring and Documentation of a Large Landslide" Applied Geomatics, 8(1), pp. 1-11. https://doi.org/10.1007/s12518-015-0165-0
  3. Johannes, B. R., Irene, M., Sebastian, D.O., and Klaus, D.P. (2012). "Unmanned Aerial Vehicle (UAV) for Monitoring Soil Erosion in Morocco" Remote Sensing. 4(11), pp. 3390-3416. https://doi.org/10.3390/rs4113390
  4. Jung, J. S. (2017). "A Study on Client's Remote Site Management System of Construction Project Using UAV Acquisition Information" Ph.D Thesis, Gyeongsang Natioonal University.
  5. Kang, I. S., Kim, H. S., Park, J. J., Moon, H. S and Shin, M. H. (2010). "Development of Telepresence System for Schedule Management in Railway Construction Project" International Journal of Railway, 13(1). pp. 23-30.
  6. Laura, L., Monica, P., Davide, B., Luigi, B., Fabio, R., Marco, S., and Vladislav, I. I. (2016). "Monitoring Riverbank Erosion in Mountain Catchments Using Terrestrial Laser Scanning" Remote Sensing, 8(3).
  7. Moon, S. W., Choi, B. Y., Ji, Y. E., and Seo, K. J. (2007). "Application of Ubiquitous Sensor Network at Construction Sites" Proceedings of KICEM Annual Conference, KICEM, 7, pp. 905-908.
  8. Oh, H., and Kim, S. J. (2013). "Application Method of Remote Site Monitoring in Public Road Construction Projects" Journal of academia-industrial technology, 14(12), pp. 6550-6557.
  9. Yeon, S. H. and Lee, Y. W. (2013). "Implementation of Ubiquitous-Based Construction Site Management System" Journal of the Institute of Internet, Broadcasting and Communication, 13(2).