A Study on a Novel LED Lighting Fixture for Crosswalk Having Three Different Light Distributions

摘要

Recently,LED lighting fixtures for crosswalk become popular in order for car drivers to recognize the pedestrians at crosswalk,which can enhance the safety of the pedestrian at crosswalk.However,there are several problems related to the LED lighting fixtures for crosswalk,such as a lot of energy consumption due to a constant illumination during night and glaring of pedestrians at the opposite side of crosswalk.In this study,in order to overcome these problems,we have investigated a novel LED lighting fixture for crosswalk,which has three modules with different angles and also has control system to tum on each module in accordance with pedestrian's walk.