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-Sign / Signboards

Safe-Sign
Safe-Sign

After extended periods in the sun and rain, old signs can be unstable and threaten the safety of passersby. It is difficult to tell whether signs are secure, with people oblivious of the danger until the sign falls down. Safe-sign is an electronic sign comprising e-paper and equipped with pressure sensors at the top and bottom. When the pressure sensors detect changes in weight, the sign displays a warning to the store owner and passersby, reducing the possibility of accidents and ensuring safety. The e-paper makes it easy for store owners to change their signs and display the latest information, thereby increasing information exposure.

University

National Taipei University of Technology

National Taipei University of Technology
Taichung City, Taiwan

Jhih-He Liao,
National Taipei University of Technology