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Laser roadblock / Roadblock

Laser roadblock
Laser roadblock

Accidents occur frequently at night, and driving safety has always been a concern of people. Using the reflection of light, a laser beam is emitted to form a light screen, which becomes a warning barrier that can be opened or closed immediately, so as to achieve the effect of timely fence and rapid removal of barriers.


Hebei University of Technology

Hebei University of Technology
Tianjin, China

Han Huang,
Hebei University of Technology

Xiaosheng Li,
Hebei University of Technology