화학공학소재연구정보센터
홈 로그인 로그아웃 연락처 사이트맵
Korean Journal of Chemical Engineering, Vol.31, No.3, 393-401, March, 2014
DOI10.1007/s11814-013-0246-x  Export Citation
Design and implementation of an integrated safety management system for compressed natural gas stations using ubiquitous sensor network
Jae Mo Yang, Byung Seok Ko, Chulhwan Park, Byungtae Yoo1, Dongil Shin2, and Jae Wook Ko†
  • Department of Chemical Engineering, Kwangwoon University, 447-1, Wolgye-dong, Nowon-gu, Seoul 139-701, Korea
  • 1National Disaster Management Institute, 136, Mapo-ro, Seoul 121-719, Korea
  • 2Department of Chemical Engineering, Myongji University, Yongin, Gyeonggi-do 449-728, Korea
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To increase awareness of safety in facilities where hazards may exist, operators, managers, and executive officers on the site should be able to monitor such facilities. However, most compressed natural gas (CNG) service stations in Korea use only local-mode monitoring, with only on-site operators to monitor the facility. To complement this local-mode monitoring, an online safety management system called Ubiquitous-gas safety management system (U-GSMS) was developed. The U-GSMS consists largely of software and hardware. The software consists of systems that can manage safety and operations, while the hardware consists of sensors installed in the gas facility and wireless communication systems using a ubiquitous sensor network (USN) technology that facilitates communication between sensors as well as between sensors and other devices. As these systems are web-based, on-site operators as well as managers and executive officers at the headquarters can more effectively and efficiently perform monitoring and safety management.
Keywords:Safety Management System;Compressed Natural Gas (CNG);Ubiquitous Sensor Network (USN);Quantitative Risk Assessment (QRA);Emergency Response;Quantitative Management Assessment (QMA)
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