Journal of the Korean Society of Marine Environment & Safety (해양환경안전학회지)

The Korean Society of Marine Environment and safety (해양환경안전학회)
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A Study on the HSE Monitoring System based on Smart Device for Establishing Evaluation System of the Combined Safety Index

종합 안전지수 평가체계 수립을 위한 스마트디바이스 기반 HSE 모니터링 시스템에 관한 연구

  • Woo, Jong-Hun (Department of Naval Architecture and Ocean Systems Engineering, Korea Maritime and Ocean University) ;
  • Lim, Hyun-Kyu (Department of Naval Architecture and Ocean Systems Engineering, Korea Maritime and Ocean University) ;
  • Youn, Kyung-Won (Department of Naval Architecture and Ocean Systems Engineering, Korea Maritime and Ocean University) ;
  • Ham, Dong-Kyun (Department of Naval Architecture and Ocean Systems Engineering, Korea Maritime and Ocean University)
  • 우종훈 (한국해양대학교 조선해양시스템공학과) ;
  • 임현규 (한국해양대학교 조선해양시스템공학과) ;
  • 윤경원 (한국해양대학교 조선해양시스템공학과) ;
  • 함동균 (한국해양대학교 조선해양시스템공학과)
  • Received : 2015.04.29
  • Accepted : 2015.08.27
  • Published : 2015.08.31
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Abstract

In this paper, smartphone based measuring device was developed by integration of several sonsors such as moving, temperature, pulsation, respiration and hearing and sever/client programs was developed for the data acquisition and communication between smartphone and server computer. Then, the concept of CSI(combined safety index) was proposed for the comprehensive diagnositcs of workers status. For the validation of the proposed concept, the real data was acquired by boarding at training ship of korea maritime and ocean university. The acquired data was analyzed with the stochastical method of regressionn, then the meaningful result was driven that could explain the relation between the risky situation and the measured chronical data.

본 연구에서는 조선소에서 작업자의 안전 확보를 위하여 스마트디바이스를 기반으로 동작, 체온, 외부온도, 맥박, 호흡, 청각적 기능을 탑재하였고, 이로부터 획득되는 정보들을 취합하여 서버 컴퓨터로 보내기 위한 클라이언트/서버 프로그램을 개발하였다. 또한, 작업자의 안전 상태를 진단할 수 있는 종합안전지수의 개념을 제시하였고 실제 선박에 탑승하여 센서모듈 및 스마트디바이스 테스트를 수행을 통해 획득된 데이터들에 대한 상관관계분석 및 다중 회귀분석을 통해 결과데이터와 센서 값 사이에 유의미한 상관관계를 가지고 있음을 확인하였다.

Keywords

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