JSTE Journal of Traffic Engineering
Online ISSN : 2187-2929
ISSN-L : 2187-2929
Special Edition A (Research Paper)
Basic Analysis of Perception of Walkable Space Components and Evaluation of Street Planning Based on Visual Information
Naoki TODOROKIYoshiyasu YANAGISAWAShinya IWASAKIYoshio NISHIKAWAJunichi TAKAYAMA
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2021 Volume 7 Issue 2 Pages A_336-A_345

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Abstract

In the central area of Nagano City, as one of the measures to revitalize the area, a pedestrian priority road project is being carried out with the aim of improving the mobility of pedestrians. In order to expand this project over a wider area in the future, it is necessary to aim for more efficient and effective maintenance. Therefore, in this study, we focused on the fact that visual information accounts for 83% of human perceptual information. By clarifying the relationship between the visual information such as the degree of attention to the walking space components and the focal length indicating the depth and the evaluation of the street, the factors that influence the evaluation of the street were clarified. As a result, it became clear that the degree of attention affects the evaluation of streets.

In addition, it was shown that the occupancy rate and focal length of the walking space components may have an effect on the degree of attention, so there is a need to consider the depth of the street and the occupied area of the walking space components when developing streets.

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© 2021 Japan Society of Traffic Engineers
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