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Laser Warning Triangle / emergency

Laser Warning Triangle

Laser Warning Triangle is a new type of warning triangle that protects driver immediately by using laser sign. When car accidents happen at night, driver gets out of the car and walks 100m away to install a warning triangle. While he walks in a defenseless state, he may get hit by a coming car.
Laser Warning Triangle shoots laser when driver attaches it into a cradle that is hung on the trunk. Laser sign is shot to the bottom and makes a waring sign with triangle shape. Next driver recognizes and avoids vehicular accident immediately because the warning sign reaches to the road that is 100m away from the scene of the accident.


Hongik University

Hongik University
Seoul, South Korea

Soyoung Lee,
Hongik University

Jiyoon Choi,
Hongik University

Youjin Choi,
Hongik University