| 摘要 |
<p>A vertical by standing LED paneled traffic light that is capable of communicating approximately how muck time remains before the traffic light changes from a signal directing motorists to proceed to a signal directing motorists to stop. The traffic light having an LED panel for directing motor traffic, an LED panel for directing pedestrian traffic, an LED street sign and an LED panel for displaying an animated advertisement or important message, such as traffic conditions ahead.</p> |
