The Speed Guard is a speedometer alert that uses a colored display to let the driver know that he is speeding above the permitted speed limit. GPS readings detect the position of the car and the speed limit of that particular road. So even if you see the signboard, your car knows the speed limit; no escaping that!
When the speedometer’s needle passes the speed limit, the excess area covered by the needle will be illuminated with red light.
Speed Guard is a 2012 red dot award: design concept winner.
Designers: Gao Fenglin & Zhou Buyi