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http://dx.doi.org/10.12812/ksms.2015.17.2.47

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

Jang, Hyun Song (Dept. of Business Administration, Seoul School of Integrated Sciences & Technologies)
Publication Information
Journal of the Korea Safety Management & Science / v.17, no.2, 2015 , pp. 47-54 More about this Journal
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.
Keywords
Preventing Safety Hazards; Intelligent Image Analysis; CCTV;
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