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The large vehicle(especially trailer and truck) cause many traffic accidents because the Difference of
Radius Between Inner Wheels. Many people enter the danger zone without notice. Because of the
visual dead corner, it is difficult for trailer drivers to pay attention to obstacle over the corner of street.
The Warning Projector use LED and Infrared sensor to project the danger zone. Not only to remind
the pedestrian but also to warn anyone who get into the danger zone. The trailer driver will be informed
when anyone breaks into the zone and also warn the pedestrian to skip off to prevent traffic accident.
Taipei City 112 Beitou Dist, Taiwan
An-Ting Cheng Yu-Ting Syue