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:


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

Publish your project

Portable Alert / Portable Alert /turn signal&br

Portable Alert
Portable Alert

When the car is towed by a tow truck, it is dangerous because the towed car usually can’t display any signals even for turn or stop to the following drivers. The new design, Portable Alert, is a portable and wireless signal device. They can be attached on the rear sides of the towed car. When the tow truck turns or stops, the information is acquired by the sensors of the new devices and simultaneously display the correct signals as the tow truck. With the Portable Alert, we can avoid some traffic accidents and keep safer for the following cars.


Shu-Te University

Shu-Te University
Kaohsiung, Taiwan

Shun-Jin Yu,
Stu-Te University

Wun-Huei Cai,
Stu-Te University