CARS - Audi traffic light recognition could save 240 million gallons of fuel

Filed under: Emerging Technologies, MPG, AudiAny hypermiler will tell you that the way you drive your car has a huge impact on how much energy it uses. But these greenfoot drivers haven't had a car that's smart enough to tell them about the inner lives of traffic lights. That's what a prototype system in an Audi A6 Saloon that the German automaker recently tested in Las Vegas can do. Since the car can communicate with local traffic signals and is ...

Audi Online traffic light information system

http://green.autoblog.com/2014/03/10/audi-traffic-light-recognition-co