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http://dx.doi.org/10.12652/Ksce.2010.30.3D.231

Safety Evaluation of Individual Intersection Considering the Bio-Response (Electroencephalography) and the Cognitive Characteristics  

Namgung, Moon (원광대학교 토목환경도시공학부)
Lee, Byung Joo ((주)해오름이엔씨 교통계획부)
Seo, Im Ki (도로교통연구원 교통연구실 교통안전팀)
Publication Information
KSCE Journal of Civil and Environmental Engineering Research / v.30, no.3D, 2010 , pp. 231-240 More about this Journal
Abstract
As majority of the traffic accidents in intersections is caused by human factor, a close examination is required on its contributing factors through measuring the psychological and physiological response according to the driving characteristics of the drivers and the road conditions. In this study, for the safety evaluation of individual intersection considering human factors of the drivers, electroencephalography reaction was measured utilizing cutting-edge measuring equipment and survey on drivers' cognitive characteristics in ordinary times and while driving test was conducted. The relationship between the electroencephalography response when approaching the intersection and cognitive evaluation survey data in driving test was clarified, and individual intersection safety evaluation model was built considering cognitive evaluation factor and the reaction of a bio-response electroencephalography data. As a result, I could find out that cognitive evaluation was made through the reaction of a bio-response (Electroencephalography) process because electroencephalography reaction of a bio-response showed differently by the physical characteristics of the intersection and cognitive evaluation had a difference.
Keywords
intersection safety evaluation; bio-response (electroencephalography); cognitive characteristics; cognitive activity;
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
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