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

SAFE-TRI / Tri safe sign

SAFE-TRI

We are driving down the road but suddently our car breaks doen and we set up a tri safe sign at the rear of our car for coming cars. But the signal that can be expressed through the tri safe sign is nothing but one. So we cannot protect the following vehicles safely.
Safe-Triis a tri safe sign which uses LED wire and at normal times it is used as an ordinary tri safe sign and when we need other signals, we can release the wire and put the signals on the bottom as we want.

University

Seoul National University of Sience and Technology

Seoul National University of Sience and Technology
Paju-si, Gyeonggi-do, South Korea

Design

Seoul National University of Sience and Technology

Seoul National University of Sience and Technology
Paju-si, Gyeonggi-do, South Korea

Min Seok Kim, Tae Hak Kwon