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Journal of the Korean Society of Hazard Mitigation 2012;12(6):7-14.
Published online December 31, 2012.
공간정보 및 센서정보 기반의 실시간 시설물 재난관리시스템 프레임워크
오은호, 이성기, 신은영, 강태경, 이유섭
A Framework of Realtime Infrastructure Disaster Management System based on the Integration of the Building Information Model and the Sensor Information Model
Eun-Ho Oh, Seongki Lee, Eun-Young Shin, Tae-Kyung Kang, Yoo-Sub Lee
Abstract
The research is aiming to propose a framework of real-time infrastructure disaster management system by combining the building information model (BIM) and the sensor information model. Open BIM such as IFC (Industry Foundation Classes) has been widely adapted as a data exchange standard in AEC/FM domains and its application to the broader purpose has been explored as in facility management. The final goal is to establish an integration system of spatial information of the infrastructure disaster management system and real-time data of the monitoring systems of infrastructures. To reach the goal, a computing platform that interoperates from interfaces of tiny end nodal sensors to varied purposeful visualizers is necessary. Theoretical aspects in BIM and its relevant ICT are thus discussed first. And then the real-time Infrastructure Disaster Management System is suggested and the detailed explanation on the components of the system, such as extended BIM model, database management, sensors, operation process, and visualization method, is followed. To validate the system, a scenario based approach using a building fire accident is substantiated. The result of this research can contribute to the field of disaster research area by establishing the framework that can provide a novel method of integration of spatial information and real sensor data in order to understand holistic system configuration.
Key Words: Infrastructure disaster management system; Building information model; Real-time sensor information
요지
본 연구의 목적은 BIM과 센서정보모델을 연동함으로써 실시간 시설물재난관리시스템의 개념적 프레임워크를 제시하는데 있다. IFC와 같은 개방형 BIM은 이미 데이터 교환표준으로 건설업계에서 폭넓게 적용되고 있으며, 시설물관리와 같이 다양한 분야의 응용모델들이 개발되고 있다. 본 연구의 최종적인 목표는 시설물재난관리시스템의 공간정보와 시설물 모니터링시스템의 실시간정보의 통합에 있으며, 이를 위해 소형단말 센서 인터페이스로부터 목적지향적인 가시화 모듈까지 상호운영이 가능한 플랫폼이 필요하다. 따라서 본 논문에서는 BIM의 이론적 배경 및 이와 관련된 ICT 방법론을 주로 논의하였으며, 이에 근거하여 개념적 프레임워크를 제안하였다. BIM 확장 모델, 데이터베이스 관리, 센서, 운용절차, 가시화 방법 등 프레임워크 구성 체계에 대한 자세한 설명과 더불어 건물화재 시나리오에 근거하여 제안된 시스템을 증명하였다.
핵심용어: 시설물재난관리시스템; 건물정보모델; 실시간 센서정보
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