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Using a Vibrotactile Seat for Facilitating the Handover of Control during Automated Driving

Using a Vibrotactile Seat for Facilitating the Handover of Control during Automated Driving

Ariel Telpaz, Brian Rhindress, Ido Zelman, Omer Tsimhoni
Copyright: © 2017 |Volume: 9 |Issue: 3 |Pages: 17
ISSN: 1942-390X|EISSN: 1942-3918|EISBN13: 9781522512813|DOI: 10.4018/ijmhci.2017070102
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MLA

Telpaz, Ariel, et al. "Using a Vibrotactile Seat for Facilitating the Handover of Control during Automated Driving." IJMHCI vol.9, no.3 2017: pp.17-33. http://doi.org/10.4018/ijmhci.2017070102

APA

Telpaz, A., Rhindress, B., Zelman, I., & Tsimhoni, O. (2017). Using a Vibrotactile Seat for Facilitating the Handover of Control during Automated Driving. International Journal of Mobile Human Computer Interaction (IJMHCI), 9(3), 17-33. http://doi.org/10.4018/ijmhci.2017070102

Chicago

Telpaz, Ariel, et al. "Using a Vibrotactile Seat for Facilitating the Handover of Control during Automated Driving," International Journal of Mobile Human Computer Interaction (IJMHCI) 9, no.3: 17-33. http://doi.org/10.4018/ijmhci.2017070102

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Abstract

Studies have found that drivers tend to neglect their surrounding traffic during automated driving. This may lead to a late and inefficient resumption of control in case of handover of the driving task to the driver. The authors evaluated the effectiveness of a vibrotactile seat displaying spatial information regarding vehicles approaching from behind to enhance the driver preparedness to the handover of control. A simulator experiment, involving 26 participants, showed that when drivers were required to regain control of the vehicle, having a vibrotactile seat improved speed and efficiency of reactions in scenarios requiring lane changing immediately following a handover. In addition, eye-tracking analysis showed that the participants had more systematic scan patterns of the mirrors in the first two seconds following the transition of control request. Interestingly, this effect exists in-spite of the finding that during automated driving mode, having a vibrotactile display led to fewer glances at the road.

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