Journal of the Korean Society of Hazard Mitigation (한국방재학회 논문집)

Korean Society of Hazard Mitigation (한국방재학회)
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Development of the Response System for Disaster Recovery Action Plan Using Internet of Things

사물인터넷을 활용한 돌발 상황 대응 단계에서의 피해복구 자원 활용 계획 수립 시스템 개발

  • Hwang, Gyusun (Department of Industrial Engineering, Seoul National University) ;
  • Han, Sumin (Department of Industrial Engineering, Seoul National University) ;
  • Choe, Sangyun (Department of Industrial Engineering, Seoul National University) ;
  • Hwang, Chanho (Department of Industrial Engineering, Seoul National University) ;
  • Park, Jinwoo (Department of Industrial Engineering, Seoul National University) ;
  • Yun, Hyeokjin (Convergence Transportation Technology Research Team, Korea Railroad Research Institute)
  • 황규선 (서울대학교 산업공학과) ;
  • 한수민 (서울대학교 산업공학과) ;
  • 최상윤 (서울대학교 산업공학과) ;
  • 황찬호 (서울대학교 산업공학과) ;
  • 박진우 (서울대학교 산업공학과) ;
  • 윤혁진 (한국철도기술연구원)
  • Received : 2016.01.12
  • Accepted : 2016.02.02
  • Published : 2016.04.30
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Abstract

This study has tried to develop the resource allocation algorithm and the system for the efficient disaster response. Our suggested system allocates the disaster response resources to multiple damaged sites. After fulfilling the demand of recovery, the system should adjust the initial allocation to changed environment, if the unexpected events occur. To meet this requirements, the evaluation of resource capability and allocation algorithm using Tabu search algorithm are developed. In addition, classification of the unexpected events and the response processes are suggested and applied to the allocation algorithm. Finally, to collect the real time data, the framework of the disaster response system with IoT has been introduced.

본 연구에서는 공공시설에 발생한 재난 피해에 효과적으로 대응하기 위한 알고리즘 및 시스템을 제안하였다. 제안한 시스템은 재난으로 인해 다수의 지역에서 피해가 발생하였을 경우 필요로 하는 복구 자원을 할당하는 역할을 한다. 이후 돌발 상황이 발생하여 할당 계획의 수정이 필요한 경우 사물인터넷을 활용하여 실시간 정보를 취득하고, 돌발 상황에 대응하여 자원을 재 할당한다. 이를 위해 피해지역에 적합한 자원들을 평가하고, 최적의 할당 계획을 수립하는 알고리즘을 설계하였다. 또한 돌발 상황이 발생하였을 때 빠르게 대처할 수 있도록 돌발 상황들을 분류하였으며, 대응 순서도를 개발하여 할당 알고리즘에 반영하였다. 이러한 돌발 상황의 신속한 감지 및 대응을 위해 사물인터넷을 이용하여 자원의 상태를 실시간으로 파악하고, 자원을 효율적으로 할당하도록 시스템을 구성하였다.

Keywords

Acknowledgement

Supported by : 국토교통과학기술진흥원

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