Sökning: "Driver sleepiness"

Visar resultat 1 - 5 av 13 uppsatser innehållade orden Driver sleepiness.

  1. 1. Detection of driver sleepiness during daylight and darkness

    Master-uppsats, Linköpings universitet/Institutionen för medicinsk teknik

    Författare :Johanna Eklind; Amanda Meyerson; [2023]
    Nyckelord :Driver sleepiness; daylight; darkness; driving simulator study; ecg; eog; signal processing; exploratory analysis; statistical analysis; ANOVA; biomedical engineering;

    Sammanfattning : Driving sleepiness is a serious problem worldwide. It is of interest to develop reliable sleepiness detection systems to implement in vehicles, and for such a system both physi-ological data and driver performance data can be used. LÄS MER

  3. 2. Video-Based Estimation of Driver Sleepiness Using Machine Learning

    Master-uppsats, Linköpings universitet/Institutionen för systemteknik

    Författare :Simon Knutsson; [2022]
    Nyckelord :Driver sleepiness; drowsiness; classification; estimation; machine learning;

    Sammanfattning : Approximately 1.35 million people die each year in car accidents and it is the most common cause of death for people aged 5-29. Because of this it is of large interest to be able to detect when a driver enters a sleepy state and to be able to alert the driver. LÄS MER

  4. 3. Deep Learning for Driver Sleepiness Classification using Bioelectrical Signals and Karolinska Sleepiness Scale

    Master-uppsats, Linköpings universitet/Institutionen för medicinsk teknik

    Författare :Maja Jonsson; Jennifer Brown; [2021]
    Nyckelord :Sleepiness detection; EEG; KSS; deep learning; driving; classification;

    Sammanfattning : Driver sleepiness contributes to a large amount of all road traffic crashes. Developing an objective measurement of driver sleepiness in order to prevent eventual traffic accidents is desirable. LÄS MER

  5. 4. Lastbilschaufförers arbetsmåltider och upplevda trötthet : En enkätstudie om dag- och nattarbetande lastbilschaufförer

    Master-uppsats, Högskolan i Gävle/Avdelningen för arbetshälsovetenskap och psykologi

    Författare :Emelie Lindström; [2021]
    Nyckelord :truck driver; shift work; work meal; food; sleepiness; lastbilschaufför; skiftarbete; arbetsmåltid; mat; trötthet;

    Sammanfattning : Bakgrund: Nattarbete utgör en hälsorisk ur flera aspekter och har flera konsekvenser liknande de som ohälsosamma matvanor har. Bland lastbilschaufförer förekommer långa körningar där hälsosamma matvanor inte främjas. LÄS MER

  7. 5. Heart rate variability for driver sleepiness assessment

    Master-uppsats, Linköpings universitet/Institutionen för medicinsk teknik

    Författare :Anna Persson; [2019]
    Nyckelord :Heart rate variability; sleepiness; drowsiness; fatigue; driver sleepiness; Hjärtfrekvensvariabilitet; sömnighet; trötthet; bilförare;

    Sammanfattning : Studies have reported that around 20 % of all traffic accidents are caused by a sleepy driver. Sleepy driving has been compared to drunk driving. A sleepy driver is also an issue in the case of automated vehicles in the future. Handing back the control of the vehicle to a sleepy driver is a serious risk. LÄS MER