Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:


Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

Angel Halo / The visually-impaired

Angel Halo
Angel Halo

The visually-impaired people usually use cane, guide brick to confirm those obstacles on their path.
But there are more and more public posters and traffic signs being ㄇ-shaped, hurt the visually-impaired people because they are not able to predict the height of those ㄇ-shaped structure.
Cars' Adaptive Cruise Control inspired this product, people would use the radar sensor to know the road condition.
It can keep the safe distance between the visually impaired and those obstacles.


Asia University

Asia University
Taichung, Taiwan

Asia University