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Daytime visibility requirements of drivers for age-inclusive road markings
A
J
王
Q
Y
刘
DOI:10.1016/j.jth.2025.102243.png)
Abstract
En 中文
• Real-world driving experiment compares age-related decline in daytime road marking perception across three age groups. • Asymptotic regression reveals nonlinear saturation effect of luminance contrast on preview distance. • Threshold luminance contrast values ensuring daytime visibility for older drivers at speeds of 60–100 km/h were identified.
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