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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.
China university of mining and technology
XuZhou, China
China university of mining and technology
XuZhou, China
Mindong Xu
Fan Zhou