Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Report A Problem

CANCEL

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:

Profile Types

iF SOCIAL IMPACT PRIZE

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

Publish your project

Braille Seal / Braille Seal

Braille Seal
Braille Seal

Eating expired food will cause cancer, for the blind, they cannot see the shelf life on the packaging, it is difficult to determine whether the food is expired, eating expired food aby mistake will affect health. We designed a braille seal to solve this problem, by asking the salesman, the blind can know the shelf life of the food, press the Braille stamp button and input the date by voice, at the end of the seal will generate a solid rubber material Braille date, and then seal it on the food packaging to help the blind to identify the shelf life.

University

Guangdong Polytechnic Normal University

Guangdong Polytechnic Normal University
Guangzhou, China

Guoyu Li,
Guangdong Polytechnic Normal University

Xiongjie Xie,
Guangdong Polytechnic Normal University

Yanping Yang,
Guangdong Polytechnic Normal University

Haohua Li,
Guangdong Polytechnic Normal University

Related content

Legal Notice