Sign up for an Award
Participate with your entry in one of our professional or student awards.Sign up for an award
You are using an outdated browser. Please upgrade your browser to improve your experience.
Accidents happen more likely in rainy days. "CAUTION" can immediately transform itself to a warning device when an accident happens. "CAUTION" also makes its user safer in the rain with its color scheme of red and white.
National United University
University of Taipei
Chi-Yi Yang Guan-Yun Chen Jhih-Wei Yang Yu-Shan Chiu