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사물인터넷 기반 지하철 역사공간 재난대응 시스템 개발에 관한 연구
박미연(Mi yun Park),구원용(Won yong Koo),박완순(Wan soon Park),박은천(Eun churn Park),문병규(Byung Gyu Moon),권세곤(Se gon Kwon) 한국방재안전학회 2016 한국방재안전학회 논문집 Vol.9 No.1
본 연구에서는 사물인터넷 기반 재난 대응 시스템 개발에 관한 연구를 수행하였다. 센서 네트워크와 키퍼라고 하는 클라이언트 머신을 이용해서 네트워크 기반의 방재 시스템을 구축하는 방법에 대해서 연구하였으며, 또한 최적 피난을 위해서 신장 트리 기반의 피난 유도 알고리즘을 개발하여서 피난에 적용하였다. 개발 시스템은 실제 서울 개포동역에 테스트베드로 설치하여 검증을 하였으며, 실제로 지하철 안전을 위해서 유용한 시스템임을 확인할 수 있었다. In this study, we conducted a study on the development of Internet of Things-based disaster response system. We researched the method of building the network-based disaster prevention system using a client machine that the sen-sor network and the keeper. Also, we developed the algorithm for optimal evacuation shelter based on spanning tree algorithm. The system is tested actually in Seoul Gaepo station, and we verified the usability of the system.
주거단지 방범환경설계기법을 이용한 통합적 방범성능평가 시스템 구축에 관한 연구
김미연(Kim Mi-Yun),구원용(Koo Won-Yong),최진원(Choi Jin-Won) 대한건축학회 2010 대한건축학회논문집 Vol.26 No.3
The anxiety of crime and public safety in the residential areas of urban life is the one of the most prominent public urban issues, which brought about new research movements with a new perspective of preventing crime through the environmental public design. In particular, there are new attempt to control the spatial information in the three-dimensional space as the spatial information developed through time, and also now multi-dimensional simulation introducing the concept of time become possible. In addition, the development of advanced IT technology brought about various forms of sensor network and this being applied to various fields such as disaster and catastrophe monitoring, environmental and weather monitoring, military, public safety, and transportation. The technology being suggested in this study uses spatial analytical techniques to the already built residential complex or in the planning phase of residential complex, aiming to provide the analysis service that calculates the possibility of crime prevention performance evaluation service considering the safety of the residents by suggesting the quantitative residential complex crime prevention performance evaluation method of the optimal path of patrolling and the optimal CCTV arrangement plan in the residential complex planning and for the visibility analysis by building arrangement. This system is constituted of three steps of integrated evaluation system which are as follows; crime prevention performance evaluation of residential complex, CCTV arrangement evaluation, and security patrolling path evaluation. To build an integrated crime prevention evaluation system for the safety of the residential complex, first, the spatial evaluation elements of the visibility or the superintendency of the residential area will be derived, then the algorithm for quantifying the derived elements will be developed. Through this algorithm, the evaluation system for each spatial area will be built.