PEDESTRIAN CROSSING TRAFFIC LIGHT AND SCHOOL ZONE TRAFFIC SIGNAL ARCHITECTURE

摘要

PURPOSE: A pedestrian crossing traffic light and a school zone traffic signal architecture are provided to implement beauty by inserting an LED light unit into a rectangular transparent glass. CONSTITUTION: A support frame(11) is installed in a crosswalk. A transparent glass(13) passes through an upper support(11b). The transparent glass is inserted in a lower base(11c). An LED illumination unit display a stop sign and a walk sign on the transparent glass through a pictogram. The LED illumination unit includes a blue LED, a red LED, a filling resin, and a controller(14). The filling resin fills the space between unit glasses. The controller turns on the blue LED and the red LED alternately and display a walk sign and a stop sign on the transparent glass.