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Lotfy et al., 2020 - Google Patents

Detecting drowsy driver using photoplethysmography sensor

Lotfy et al., 2020

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Document ID
14533729418500474132
Author
Lotfy N
Saparon A
Publication year
Publication venue
AIP Conference Proceedings

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Snippet

Drowsiness while driving is one major factor of traffic accident. A reliable detection system for drowsiness could alert the driver before accident happens. In this paper, a non-invasive and inexpensive drowsiness detection system that uses photoplethysmography (PPG) …
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Classifications

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    • A61B5/72Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235Details of waveform analysis
    • A61B5/7239Details of waveform analysis using differentiation including higher order derivatives
    • AHUMAN NECESSITIES
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    • A61B5/04Detecting, measuring or recording bioelectric signals of the body of parts thereof
    • A61B5/0402Electrocardiography, i.e. ECG
    • A61B5/0452Detecting specific parameters of the electrocardiograph cycle
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