Overcoming Drowsiness by Inducing Cardiorespiratory Phase Synchronization

Takahashi, Issey; Takaishi, Tetsuo; Yokoyama, Kenichi

doi:10.1109/tits.2013.2292115

Cited by 14 publications

(3 citation statements)

References 29 publications

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“…Normal SpO 2 saturation is typically between 95% and 100% for patients without pulmonary pathology. The research [ 52 ] shows that SpO 2 decreases during drowsiness and increases when drowsiness declines. It is thus suitable to monitor the SpO 2 parameter to avoid car accidents caused by driver fatigue.…”

Section: Methodsmentioning

confidence: 99%

Design of Smart Steering Wheel for Unobtrusive Health and Drowsiness Monitoring

Babušiak

Hajdučík

Medvecky

et al. 2021

Sensors

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This article describes the design of a smart steering wheel intended for use in unobtrusive health and drowsiness monitoring. The aging population, cardiovascular disease, personalized medicine, and driver fatigue were significant motivations for developing a monitoring platform in cars because people spent much time in cars. The purpose was to create a unique, comprehensive monitoring system for the driver. The crucial parameters in health or drowsiness monitoring, such as heart rate, heart rate variability, and blood oxygenation, are measured by an electrocardiograph and oximeter integrated into the steering wheel. In addition, an inertial unit was integrated into the steering wheel to record and analyze the movement patterns performed by the driver while driving. The developed steering wheel was tested under laboratory and real-life conditions. The measured signals were verified by commercial devices to confirm data correctness and accuracy. The resulting signals show the applicability of the developed platform in further detecting specific cardiovascular diseases (especially atrial fibrillation) and drowsiness.

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Section: Methodsmentioning

confidence: 99%

Design of Smart Steering Wheel for Unobtrusive Health and Drowsiness Monitoring

Babušiak

Hajdučík

Medvecky

et al. 2021

Sensors

View full text Add to dashboard Cite

show abstract

“…Even though liquor and some regulations can incite selfsufficiency, sleep restraint, sleep discontinuity, and circadian elements are essential drivers of sleepiness and fatigue in people without sleeping problems. The short period of sleep appears to have the best negative impact on alertness [21]. Although the sleep requirement varies between individuals, it is common to sleep 8 hours for a 24-hour cycle and upgrade to 7 to 9 hours.…”

Section: B Causes Of Drowsinessmentioning

confidence: 99%

Early Identification and Detection of Driver Drowsiness by Hybrid Machine Learning

et al. 2021

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“…These devices perform a driver analysis based on heartbeat duration parameters. It is a non-invasive method but it requires a direct contact between driver and detector, and it is not completely trustable since there are different opinions in the scientific community [5], [6]. Moreover, ECG or PPG based devices performs frequency domain analysis that need at least 5 minutes measurements, and this is too long for critical safe assessment.…”

Section: Introductionmentioning

confidence: 99%