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It happens frequently that the truck collides the roof of the tunnel when crossing it, for the reason that the truck driver ignores the height of cargo."Watch out!" is a Virtual Shade that shows warning signals to truck drivers and thus improve road safety.
when the over-height truck approaching the tunnel, "Watch out" detects the height through infrared laser light and then starts to flash, the virtual shade is sent subsequently. This warns the driver to speed down.
According to our survey as well as numerous reports concerning about trucks' accident. It is not only a matter of money loss, but also a matter of life and death.
Huazhong University of Science&Tech
Huazhong University of Science&Technology
Wuhan, Hubei, China
Yi Liu, Jing Luo, Yu-ning Jiang, Zhi-wei Mu, Si-qian He, Ning-ning Zhu, Yakun Zhang, Chen Chen