Evaluation of drowsiness during driving based on heart rate analysis - A driving simulation study

Masaru Tasaki, Hui Wang, Motoaki Sakai, Mai Watanabe, Qun Jin, Daming Wei*

*この研究の対応する著者

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

It is a common sense that drowsiness during driving could cause traffic accidents. Related researches show that drowsiness occurs when the parasympathetic nerve system predominates over others, and the high frequency (HF) component of heart rate variability (HRV) on an electrocardiogram (ECG) is closely related with the parasympathetic nerve activity, so it is reasonable to evaluate drowsiness based on heart rate analysis. In the driving simulation study, ECG and calculated R-R intervals were put on record during the monitoring process of drowsiness degrees. Relations among different indexes, such as, temporal change of HF band, RR50, Coefficient of Variation of R-R interval (CVRR), and LF to HF ratio (LF/HF) were evaluated as well. The experimental results suggest that there exist certain correlations between drowsiness and HF, RR50, CVRR, or LF/HF, which will be compared in the future with data collected in real driving experiments.

本文言語English
ホスト出版物のタイトル2010 IEEE International Conference on Bioinformatics and Biomedicine Workshops, BIBMW 2010
ページ411-416
ページ数6
DOI
出版ステータスPublished - 2010 12 1
イベント2010 IEEE International Conference on Bioinformatics and Biomedicine Workshops, BIBMW 2010 - HongKong, China
継続期間: 2010 12 182010 12 21

出版物シリーズ

名前2010 IEEE International Conference on Bioinformatics and Biomedicine Workshops, BIBMW 2010

Conference

Conference2010 IEEE International Conference on Bioinformatics and Biomedicine Workshops, BIBMW 2010
国/地域China
CityHongKong
Period10/12/1810/12/21

ASJC Scopus subject areas

  • 生体医工学
  • 健康情報学

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