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

HANDFIT / Products and Applications


Incorrect hand posture and long-time computer using may cause serious problem, like “The Mouse Hand” (Carpal Tunnel Syndrome, CTS), especially for young women due to the weakness of their wrists. To improve this situation, we would like to design a product that detects human’s hand activities and gets real-time feedback on a daily basis.
HANDFIT is a system that contains a smart ring and an App. The smart ring monitors the frequency of finger tapping and estimates hand posture by acceleration sensor. The personal data will be synchronized automatically, which helps to detect hand fatigue.


Beihang University

Beihang University
Beijing, China

Wenli Jiang,
Beihang University