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To ascertain the cognition pattern of novice driver, indoor tests were designed in this study. Subjects' reaction time during ongoing test was recorded. By using H6 Head Mounted Optics eye tracking system, subjects' eye movement data was recorded; at the same time, subjects' EEG was recorded by BioGraph Infiniti physical feedback system. With the field data, this paper analyzed the correlation between subjects' average reaction time and the strokes of Chinese character (Ns), average reaction time and the total number of information on the sign (Nt) both during placename searching and placenames reading assignments. This paper also analyzed subjects' visual pattern including average fix duration ∖ average fixation points∖ average pupil diameter. And EEG%', an evolved parameter of subjects' EEG was chose to analyze the correlation between EEG and the information quantity of signs. This paper suggests further consideration of novice drivers' cognition pattern with the analysis results especially when making the standard of legibility distance and legibility time of guide sign.
Cheng et al. (Wed,) studied this question.