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ISSN : 1229-6783(Print)
ISSN : 2288-1484(Online)
Journal of the Korea Safety Management & Science Vol.17 No.2 pp.47-54
DOI : https://doi.org/10.12812/ksms.2015.17.2.47

Intelligent Image Analysis System for Preventing Safety Hazards in Dangerous Working Area

*Hyun Song Jang
*Dept of Business Administration, Seoul School of Integrated Sciences & Technologies
†Corresponding Author : Hyun Song Jang, E-mail: hyunsong.jang@gmail.com
April 11, 2015 June 01, 2015 June 16, 2015.

Abstract

To prevent safety hazards in dangerous working area, we have proposed an intelligent image analysis system. Six common patterns of safety violations of workers’ are defined and its motion detection algorithms are developed for alarm to CCTV　monitoring system. Developed algorithms are implemented at 195 dangerous areas such as chemical and gas treated room. The results of violated motion detection ratio by developed system shows 94.95% of true positive cases, and 0.21% of false positive cases from all 587,645 event cases in one month implementation period. In the period, it is observed that the number of safety rule violations and the following accidents are decreased.
Preventing Safety Hazards, Intelligent Image Analysis, CCTV

작업안전 위험상황 대응을 위한 지능형 영상분석 시스템 구축에 관한 연구

장현성*
*서울과학종합대학원 경영학과

초록

 

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