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:

iF SOCIAL IMPACT PRIZE
(free of charge)

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

Publish your project

Line-tracking Crutch / Blind stick

Line-tracking Crutch

This crutch has been designed for people with limited sight. It uses sensors to detect the road condition, and then converts this information into esay braille symbols. In this way, the blind can easily decide which direction to choose and whether it is a proper time to go, especially in a noisy street when an audible blind crutches doesn't act.
Besides, it has a roll and a colour sensr on the bottom, so that the blind can push it along a coloured blind sidewalks (simply a coloured line), which makes them even safer。

University

Zhejiang University

Zhejiang University
Hangzhou, China

GO TO PROFILE
Design

Zhejiang University

Zhejiang University
Hangzhou, China

Sheng Chen Fan Zhang Linkai Tao Huabiao Shan

GO TO PROFILE