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Comparison of Visual-Manual and Voice Interaction With Contemporary Navigation System HMIs
Technical Paper
2005-01-0433
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Typically, driver interactions with in-vehicle devices such as navigation systems have been accomplished using a visual-manual interface. As a result of recent advances in technology, voice activated interfaces are being introduced, which reduce or eliminate the need for manual inputs and related visual scanning. This paper compares driver use of contemporary examples of the 2 different types of interface for several types of navigation destination entry tasks based on over-the-road evaluations. These data include glance behavior, HMI interactions (manual inputs, etc.), driver/vehicle response and performance including lane deviations, and subjective ratings. In general, the results show that, for a given task, the example contemporary voice activated systems result in fewer glances, shorter glance durations, fewer entry steps, improved driver/vehicle performance, and improved subjective ratings for ease of task accomplishment and mental workload.
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Authors
Citation
Chiang, D., Brooks, A., and Weir, D., "Comparison of Visual-Manual and Voice Interaction With Contemporary Navigation System HMIs," SAE Technical Paper 2005-01-0433, 2005, https://doi.org/10.4271/2005-01-0433.Also In
Human Factors in Driving, Telematics and Seating Comfort 2005
Number: SP-1934; Published: 2005-04-11
Number: SP-1934; Published: 2005-04-11
SAE 2005 Transactions Journal of Passenger Cars: Mechanical Systems
Number: V114-6; Published: 2006-02-01
Number: V114-6; Published: 2006-02-01
References
- Itoh, K. et al. “Evaluation of a Voice-Activated System Using a Driving Simulator,” SAE 2004-01-0232 Warrendale, PA 2004
- Chiang, D.P. et al. “An Experimental Study of Destination Entry with an Example Automobile Navigation System,” SAE 2001-01-0810 Warrendale, PA 2001
- Definitions and Experimental Measures Related to the Specification of Driver Visual Behavior Using Video Based Techniques SAE J2396 Warrendale, PA 1999