29-05-2010, 12:07 AM
Increasing of road traffic is a major problem, but in this project it is a solution. We can make a speed-breaker in such a design that it produced light. For example on the top middle of the speed breaker if we put a wooden pole so that it will press down by each vehicle and back to its original position. By this function every time wooden pole rotates the Electric-Dynamo to produce power for the Street-Light.