Collision Warning / Transportation

It is more likely to cause traffic collision accidents on highway under raining, foggy and snowing days. When driving under high speed and a car suddenly stop ahead, no driver can slow down the car to avoid the car crash.
By adding a wind energy-charging alarm technology on the reflecting coating that is covering all railings on the edge of the entire highway, and monitoring the traffic through a built-in radar, drivers can detect the urgent case of the car in front of them in advance, then take actions in time to prevent the car collisions.