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A gaze-based driver...
A gaze-based driver distraction warning system and its effect on visual behaviour
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- Ahlström, Christer (författare)
- Statens väg- och transportforskningsinstitut,Samspel människa, fordon, transportsystem, MFT,Swedish National Road and Transport Research Institute, Linköping, Sweden
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- Kircher, Katja, 1973- (författare)
- Statens väg- och transportforskningsinstitut,Samspel människa, fordon, transportsystem, MFT,Swedish National Road and Transport Research Institute, Linköping, Sweden
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- Kircher, Albert (författare)
- Östergötlands Läns Landsting,Fysiologiska kliniken US
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(creator_code:org_t)
- Institute of Electrical and Electronics Engineers (IEEE), 2013
- 2013
- Engelska.
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Ingår i: IEEE transactions on intelligent transportation systems (Print). - : Institute of Electrical and Electronics Engineers (IEEE). - 1524-9050 .- 1558-0016. ; 14:2, s. 965-973
- Relaterad länk:
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https://urn.kb.se/re...
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visa fler...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- Driver distraction is a contributing factor to many crashes; therefore, a real-time distraction warning system should have the potential to mitigate or circumvent many of these crashes. The objective of this paper is to investigate the usefulness of a real-time distraction detection algorithm called AttenD. The evaluation is based on data from an extended field study comprising seven drivers who drove on an average of 4351 ± 2181 km in a naturalistic setting.Visual behavior was investigated both on a global scale and on a local scale in the surroundings of each warning. An increase in the percentage of glances at the rear-view mirror and a decrease in the amount of glances at the center console were found. The results also show that visual time sharing decreased in duration from 9.94 to 9.20 s due to the warnings, that the time from fully attentive to warning decreased from 3.20 to 3.03 s, and that the time from warning to full attentiveness decreased from 6.02 to 5.46 s. The limited number of participants does not allow any generalizable conclusions, but a trend toward improved visual behavior could be observed. This is a promising start for further improvements of the algorithm and the warning strategy.
Ämnesord
- SAMHÄLLSVETENSKAP -- Psykologi -- Tillämpad psykologi (hsv//swe)
- SOCIAL SCIENCES -- Psychology -- Applied Psychology (hsv//eng)
Nyckelord
- Driver assistance system
- Attention
- Warning
- Detection
- Eye movement
- Behaviour
- 841 Road: Road user behaviour
- 841 Road: Road user behaviour
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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