jaue2023068: Evaluating Recognition Based on Fixation Time on Evacuation Guidance Videos

Abstract

In this study, after deriving the visual elements of the Evacuation Guidance Videos, we used an eye-tracker to measure the fixation time according to the presence or absence of visual elements and commercial advertisements and evaluated the Recognition of evacuation information through a survey. In all scenarios, Plan was found to be viewed the most. The average fixation time was longer for videos without commercial advertisements than for videos with commercial advertisements, and evacuation information recognition was also the highest. In addition, evacuation information recognition to fixation time is proportional, and the correlation between the two factors was presented in a simple linear regression equation. Therefore, based on the results of this study, the direction of detailed standards for producing Evacuation Guidance Videos that increases human cognitive performance was proposed.