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Tunnel Protector / Automobiles / Vehicles / Bikes

Tunnel Protector
Tunnel Protector

Because of the difference of the inside light and out light is huge.Drivers could hardly see the road in front of them.
Tunnel Protector will shine red grid laser on the tunnel's entrance.
When the car ahead into the tunnel,the car's outline would be mapped out to reminding the rear car.

University

ZHEJIANG GONGSHANG UNIVERSITY

ZHEJIANG GONGSHANG UNIVERSITY
Hangzhou, China

CHEN YIwei,
ZHEJIANG GONGSHANG UNIVERSITY