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Lighting speed dump / speed dump

Lighting speed dump
Lighting speed dump

Ever been surprised at a big truck jumping out of the opposite lane that you couldn't see?
There are many head-on collisions on thecurved lane. The accidents are happened by unreasonable outstripping or not recognizing a car of the other side. So if you foresee the car of the opposite, many accidents can be reduced. Lighting speed dump makes light by the electric power produced when the car is moved is delivered to speed dump of the other side through the way of PIEZO ELEMENT. This light help drivers to guess the other car and drive defensively in advance.

University

Chosun University

Chosun University
Gwang - ju, South Korea

prof. jin ryeol Lee

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Design

Chosun University

Sunghyun Hwang
gwang - ju, South Korea

sung hyun Hwang , gil ho Jin

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