Journal of the Ergonomics Society of Korea (대한인간공학회지)

Ergonomics Society of Korea (대한인간공학회)
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Study on Evaluation Method of Driver's Cognitive Workload with using In-Vehicle Information Systems

차량정보기기 사용에서 운전자의 인지부담 평가방법에 관한 연구

  • Jeon, Yong-Wook (Division of Industrial and Information Systems Engineering, Ajou University)
  • 전용욱 (아주대학교 산업정보시스템공학부)
  • Received : 2010.01.26
  • Accepted : 2010.05.20
  • Published : 2010.10.30
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Abstract

Driving workload is increasing according to developing new in-vehicle devices and introducing driving information systems. In this research using a driving simulator, EFRP (Eye Fixation Related Potential) was measured for evaluating driving attention and distraction while tasking cognitive workload, n-back tasks. The result of EFRP was compared with driver behaviors. Results suggest that EFRP is able to use for a method of evaluating driving workload, however, the analysis of driver behavior is difficult to find driving attention and distraction in the case of free flow of traffic situation.

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References

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