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Collision Air sign / Collision Air sign

Collision Air sign

While you drive your car, you may have an experience where you don't see a car accident and you almost get in troble yourself. So, this product was
designed to prevent a second car accident. This product can be attathed to the roof of your car. When this product gets a shock from an accident, the balloon inside will swell and turn on a red light. This product will let you avoid a car accident on a dark or curved road.

University

University of Inchon

University of Inchon
Seoul, South Korea

JI HYE LIM,
University of Inchon