Tactile Ground Surface Indicator Widening and its Effect on Users' Detection Abilities
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- FUJINAMI Kohei
- Ergonomics, Human Science Div.
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- MIZUKAMI Naoki
- Psychology & Physiology, Human Science Div.
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- OHNO Hisato
- Ergonomics, Human Science Div.
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- SUZUKI Hiroaki
- Ergonomics, Human Science Div.
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- SHINOMIYA Akira
- Human Science Div.
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- SUEDA Osamu
- Department of Ecosystem Engineering, Graduate School of Engineering, The University of Tokushima
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- TAUCHI Masaki
- Faculty of Health and Welfare Science, Okayama Prefectural University
Description
To prevent visually impaired persons from falling from railway platforms, we performed an experimental study to evaluate the effect of widening the tactile ground surface indicators (TGSIs) that warn them when they are nearing the platform edge. The focus of the evaluation was the detectability of dot tiles and the stopping distance required after they had been detected. As a result, it was not only proved that the typical width of 300 mm is effective, but also that adding 100 mm improves that effectiveness. The detection rate reached 100% when the width was 600 mm.
Journal
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- Quarterly Report of RTRI
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Quarterly Report of RTRI 46 (1), 40-45, 2005
Railway Technical Research Institute
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Details 詳細情報について
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- CRID
- 1390282679441741440
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- NII Article ID
- 130004457676
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- ISSN
- 18801765
- 00339008
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- Text Lang
- en
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
- OpenAIRE
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- Abstract License Flag
- Disallowed
