Abstract
At Levels Two and Three systems of automated driving, it is important that how to keep drive's arousal level high. This study focused on methods which provides awakening stimuli for the driver constantly. In this study, the authors examined three conventional workloads to the driver during automated driving, and proposed two new workloads which were named “Information Provision” and “Single Light”. For the effect comparison among these methods, the authors did experiment by using driving simulator with 16 general drivers. In this paper, we describes the details of this study, experiment, and some trends according to the result.
