traffic light for color-blind or color -weak people

摘要

The present invention consists of a light consisting of a circular shape of a traffic light that is currently used as a light having a unique shape for each color, and a traffic signal that can be judged stingy only by color. In addition, the color blind, red and green yellow people who are currently unable to obtain a driver's license can make the recognition judgment of traffic signals the same as those of normal people, so that they can also obtain a driver's license. It is about.