Citation

Enomoto M, Sekine M, Morita K, Kimura K. Trans. Soc. Automot. Eng. Jpn. 2018; 49(3): 636-641.

Copyright

(Copyright © 2018, Society of Automotive Engineers of Japan)

DOI

10.11351/jsaeronbun.49.636

PMID

unavailable

Abstract

We simulated a system which displays mild visual stimulus on head-up display, in conjunction with slow deceleration or lane change of preceding vehicles while automated driving on the expressway with a driving simulator. The visual stimuli were of an appropriate intensity to maintain driver's attention to the surroundings. When no visual stimuli were provided during automated driving, braking response times were longer than during manual driving. When visual stimuli were provided, the times were shorter than when no visual stimuli were provided. It will be possible to help keep the driver aware of the surroundings during automated driving by providing mild visual stimuli according to other vehicles' behaviors.

Language: ja

Keywords

Human Engineering; Automated Driving; Driver Behavior; Human Machine Interface; Head-up Display