Abstract
Existing car navigation systems require visual or auditory attention. Providing the driver with directional cues could potentially increase safety. We conducted an experiment comparing directional haptic and non-speech audio cues to visual cueing in a navigation task. Participants (N=16) drove the Lane Change Test simulator with different navigational cues. The participants were to recognize the directional cue (left or right) by responding as fast as possible using a tablet. Reaction times and errors were measured. The participants were also interviewed about the different cues and filled up the NASA-TLX questionnaire. The results showed that in comparison to visual cues all the other cues were reacted to significantly faster. Haptic only cueing resulted in the most errors, but it was evaluated as the most pleasant and the least physically demanding. The results suggest that non-visual cueing could improve safety. Copyright is held by the owner/author(s).
Original language | English |
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Title of host publication | Proceedings of the NordiCHI 2014: The 8th Nordic Conference on Human-Computer Interaction: Fun, Fast, Foundational |
Editors | Hvannberg Ebba OlssonThomas |
Publisher | ACM |
Pages | 61-64 |
Number of pages | 4 |
ISBN (Electronic) | 1-59593-036-1 |
DOIs | |
Publication status | Published - 2014 |
Publication type | A4 Article in conference proceedings |
Event | 8th Nordic Conference on Human-Computer Interaction, NordiCHI 2014 - Duration: 1 Jan 2014 → … |
Conference
Conference | 8th Nordic Conference on Human-Computer Interaction, NordiCHI 2014 |
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Period | 1/01/14 → … |
Keywords
- Car navigation
- Directional cues
- Haptic stimuli
- Tactile displays
Publication forum classification
- Publication forum level 1