Sign up for
Participate with your entry in one of our professional or student awards.Sign up for an award
You are using an outdated browser. Please upgrade your browser to improve your experience.
Some driver had an accident because of losing distinguision between road and sidewalk.
And when a car hit a road lamp , the shock will seriously damaged to driver directly.
Spin tubes can prevent driver from this kind of accident , and serve as a buffer of car accident. There are 3 functions. First, There are solar cells outside of the tubes there are led lamps inside of the tubes. So, these led lamps can be charged by the solar cells. Second,At night , this chared led lamps can protect an accident and distinguish between road and sidewalk. last, Spin tubes decrease the shock when a car had head-on collision through the damage of Spin tube
Chung - ang University
Anseong-si, South Korea