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

Pengcheng Liu / Equipment for the enderly

Pengcheng Liu

With the gradual arrival of aging society, we are facing more and more problems. Among them, the living problem of old people living alone is a great challenge. It is a terrible thing to imagine an old man living alone and not getting timely help in case of an accident. The silent guardian, a device designed specifically for the elderly living alone, is able to keep an eye on the elderly 24/7.


Chengdu University of Technology

Chengdu University of Technology
Chengdu, China

鹏呈 刘,
Chengdu University of Technology