Sand Glass Traffic Lights

Sand Glass LED Traffic Light Concept !

Over at YankoDesign, designer Thanva Tivawong has created a cool traffic light system based on LED and hourglass design. This traffic light concept is called Sand Glass, where you can see a dropping sands to count down the time and show drivers the sensible interactive animation of traffic light that switch from Red-Yellow-Green and vise versa. “Sand Glass” the LED traffic lights which inspired from the hour glass, one of the original timer that we’ve uses for over century. Easy to see the light’s color and estimate how long to wait or hurry to go obviously from the dropping pixels interface like a real sand glass. The countdown number, 3-2-1, appears only while the yellow light’s turn on the warn that the light’s color will change in a few seconds. That’s all make Sand Glass is a sensible communication design for everyone.
image source:picztasy.com