| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a method for evaluating brightness in front of a vehicle, which an occupant feels when vehicular headlamps light up.SOLUTION: An evaluation method, as a method for evaluating brightness in front of a vehicle, which an occupant of the vehicle feels when vehicular headlamps light up, evaluates the brightness in front of a vehicle 1 on the basis of a degree of decrease in illuminance of headlamps 2 in association with the receding of the headlamps 2.</p> |
