THREE COLOR UNIFIER TWO PARTITION, EXPRESSION OF SYNCHRONOUS THE TRAFFIC LIGHT CHANGE TIME

摘要

PURPOSE: a kind of traffic lights are provided to concentration and the safety of user, pass through the traffic signals of display remaining time. ;CONSTITUTION: single rectangle synthesis display lamp provides a kind of by improving three segmentation circular signal display systems. The remaining time of traffic signals is shown. The color change is yellow signal in left turn and straight signal. A kind of RGB LED technologies, Numeric Control Technology are applied using LED information display technologies. ;The 2010 of copyright KIPO submissions