RISS 학술연구정보서비스

검색
다국어 입력

http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.

변환된 중국어를 복사하여 사용하시면 됩니다.

예시)
  • 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
  • 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
닫기
    인기검색어 순위 펼치기

    RISS 인기검색어

      검색결과 좁혀 보기

      선택해제

      오늘 본 자료

      • 오늘 본 자료가 없습니다.
      더보기
      • 무료
      • 기관 내 무료
      • 유료
      • 멀티 디스플레이 시스템을 이용한 농업용 사회기반시설물 진단법

        김채현 ( Chae Hyeon Kim ),장예근 ( Yegeun Jang ),조준휘 ( Jun Hwi Cho ),지봉준 ( Bongjun Ji ),연재흠 ( Jaeheum Yeon ),송유섭 ( Yooseob Song ),강호영 ( Julian Kang ) 한국농공학회 2022 한국농공학회 학술대회초록집 Vol.2022 No.-

        Since construction materials employed to construct the infrastructure are often exposed to water and moisture, the life of the infrastructure is rapidly reduced than originally expected due to their aging acceleration. In particular, the surfaces of agricultural infrastructure, which cannot avoid contact with water, deteriorate faster than other infrastructures because moss and moisture-saturated sediments make them quickly deteriorate. Therefore, the inspection of agricultural infrastructure should be frequently and periodically performed. However, the existing infrastructure damage inspection methods are labor-intensive and huge indirect cost loss inevitable. Therefore, using a digital twin technology and a multi-display system, a new method is introduced that can detect damages to the agricultural infrastructures indoors rather than in the field. The multi-display system was operated on the BIM CAVE application developed by Dr. Julian Kang of Texas A&M University after revising the existing BIM CAVE application source code to be compatible with Autodesk Navisworks 2022. For producing a 3D model of agricultural infrastructure, aerial photography was performed using a drone with an ultra-high-definition camera attached. Also, a digitally twined 3D model of the infrastructure that reflected its on-site condition was created using photogrammetry based on taken photos. A simple survey (Kangwon National University IRB 2022-01-005-001) was conducted to investigate whether or not the proposed method enhances the sense of presence or the perception when the user tries to look for the damages to the agricultural infrastructure in the virtual environment. As a result, the proposed method could be an advanced infrastructure health monitoring approach if some minor technical limitations of the commercial software are overcome.

      연관 검색어 추천

      이 검색어로 많이 본 자료

      활용도 높은 자료

      해외이동버튼