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디지털트윈에서 공간정보 역할에 관한 연구
A Study on Geospatial Information Role in Digital Twin 원문보기

한국산학기술학회논문지 = Journal of the Korea Academia-Industrial cooperation Society, v.22 no.3, 2021년, pp.268 - 278  

이인수 (한국국토정보공사 공간정보연구원)

초록
AI-Helper 아이콘AI-Helper

사물인터넷(IoT), 빅데이터(Big data), 인공지능(AI), 사이버물리시스템(CPS) 등 4차 산업혁명을 견인하는 기술들이 발전/보편화되고 있다. 이 기술들을 응용하여 다양한 산업 현장에서 생산성, 경제성, 안전성 등을 향상하고자 하는 요구가 확산되고 있다. 디지털트윈은 이러한 요구를 충족시키기 위한 중요한 기술 트렌드로서, 그리고 한국판 뉴딜의 10 대 과제 중 하나로 주목 받고 있다. 본 연구에서 구글 웹 검색기를 사용하여 논문, 매거진, 보고서, 기타 문헌을 탐색하였다. 디지털트윈 응용분야에서 공간정보의 기여 내용(또는 역할)을 조사하기 위해 디지털트윈의 정의·국내외 기업별 기술동향, 제조업·플랜트·스마트시티에서 요구되는 디지털트윈의 구성 요소와 디지털트윈 구동을 위한 핵심기술을 조사하였다. 그리고 공간 관련 키워드인 Geospatial Information, Geospatial data, Location, Map, Geodata와 디지털 트윈 간 연계 문장이나 낱말을 탐색하여 공간정보의 기여내용을 정리하였다. 조사 결과, 공간정보는 단순히 사물-사물-사람-프로세스-데이터-제품을 연결하는 매개체로서의 역할 제공뿐만 아니라 신뢰성 높은 의사결정지원·연계융합·위치정보제공·프레임워크 등의 역할을 수행함으로 디지털트윈의 활용 가치 극대화에 기여할 수 있을 것으로 나타났다.

Abstract ▼ AI-Helper 아이콘AI-Helper

Technologies that are leading the fourth industrial revolution, such as the Internet of Things (IoT), big data, artificial intelligence (AI), and cyber-physical systems (CPS) are developing and generalizing. The demand to improve productivity, economy, safety, etc., is spreading in various industria...

주제어

#Digital Twin   #Geospatial Information   #Survey   #Literature   #Trends  

표/그림 (7)

AI 본문요약
AI-Helper 아이콘 AI-Helper

* AI 자동 식별 결과로 적합하지 않은 문장이 있을 수 있으니, 이용에 유의하시기 바랍니다.

문제 정의

  • IT분야는 IBM, Google, MS, 알리바바와 화웨이 등이 IoT, 네트워크, 인공지능, 빅데이터, 드론을 기반으로 한 상품을 개발하고 있다. 스마트시티 분야에서 Dassault, Cityzenith, ESRI, 그리고 Digital Twin technology 등이 DT를 구현하고자 한다.
  • 이 연구는 문헌조사를 통해 DT구축 시 공간정보의 역할(기여)을 탐색하고 다음과 같은 결론을 얻었다.
  • 특히, DT에서 공간정보의 역할 탐색을 위해 공간(지리)관련 키워드인 (Geo)spatial Information, Geospatial(ly), Geospatial data, Location, Map(s), (3D)Geodata 등을 이용하였다. 이 연구는 현재 4차 산업혁명 핵심기술, 한국판 뉴딜정책의 코어로 부각되고 있는 DT와 공간정보의 상호 연계 활용방안을 발굴함으로써, 미래 공간정보산업의 먹거리 발굴 및 국가정책 수립에 기여하고자 한다.
본문요약 정보가 도움이 되었나요?

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