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Summary & Details

Estimating the condition of railroad operators using physiological indices

生理指標を用いた鉄道運転士の状態推定

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Format: PDF

Price: Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880

Publication code: 20244125

Paper/Info type: Journal of Society of Automotive Engineers of Japan

Vol.78 No.2

Pages: 44-50(Total 6 p)

Date of publication: Feb 2024

Publisher: JSAE

Language: Japanese

Detailed Information

Category(J)	ドライバ評価手法のこの10年と将来展望 Translation
Category(E)	Driver assessment methodology: the last decade and future perspectives
Author(J)	1) 中川千鶴
Author(E)	1) Chizuru Nakagawa
Affiliation(J)	1) 産業技術総合研究所
Abstract(J)	鉄道運転士の業務支援の一環として，運転に適した状態からの逸脱を検知対象とする生理指標に関する検討について紹介した。測定の簡便性と検知精度の両立を目指し、心拍と呼吸に着目した。これらを用いて個人ごとに指標を最適化することが、強い緊張状態と覚醒レベル低下の検知に対し有効であることを示した。 Translation
Abstract(E)	As part of the work support for railroad operators, a study on physiological indices to detect deviations from a state suitable for driving was introduced. Aiming for both ease of measurement and detection accuracy, we focused on heart rate and respiration. Optimizing the indexes for each individual using these measures was shown to be effective in detecting strong tension and low arousal levels.

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