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

flashing traffic lights / The traffic lights

flashing traffic lights
flashing traffic lights

Run the Red light traffic violations, which is very dangerous and incorrect
I hope to further reduce run red lights Danger caused
This is not to encourage the run red lights
I hope after the run red light behavior reduce the probability of an accident
Allowing access road when the green light
Crossroads sensor detects a running red lights district vehicle
Access road border traffic lights flash red circle lights
Even when the road is green, but because there are other horizontal crossroads of vehicles traveling violation, so alert to prevent accidents

University

Tianjin University Renai College

Tianjin University Renai College
Tianjin, China

Design

Tianjin University Renai College

Tianjin University Renai College
Tianjin, China

Kong Qinyong