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

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

Publish your project

Barricade warning light / security

Barricade warning light

At present, the warning signs for highway maintenance are not visible enough, and sometimes accidents are still easy to happen. Barricade warning light makes the area under repair more visible by adjusting the Angle of red light.

University

Chongqing University

Chongqing University
Chongqing, China

Jing Yang,
Chongqing University