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

安全障碍 / Safety Obstacle

安全障碍

No matte stepping on the edge of stair by tiptoe on an ascending escalator or by heel on a descending one, they are both extremely dangerous, and it may cause people to fall off the escalator, and even a falling luggage can cause serious consequences. It can fix this problem well, and protect the safety of people.

University

Wuhan University of Technology

Wuhan University of Technology
wuhan,hubei, China

Design

Wuhan University of Technology

Wuhan University of Technology
wuhan,hubei, China

Li Yukang Wang Yu Liang Chen