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Effective Line / Effective Line

Effective Line

It is a signal lamp specifically designed for rear-end traffic accident. Depending on the intensity of the brake, the signal lamp will project 3 lines of different length to indicate the safety range for the up-coming vehicles. It will be effective and possible to keep from the happening of the rear-end traffic accident.

University

Shanghai University of Engineering Science

Shanghai University of Engineering Science
Shanghai, China

Design

Shanghai University of Engineering Science

Shanghai University of Engineering Science
Shanghai, China