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

SEC WIFI / Wireless Signal

SEC WIFI

Sec WIFI will protect your wifi signal from stealing, based on the signal produced by its flashing frequency.
People are paying increasing attention to their privacy. Security WIFI signal can be easily shared by somebody nearby, so that individual information is at the risk of leakage. The light, through producing certain flashing frequency, supplies the lighting as well as the wireless signal.
Thus, only in the area with the lighting, WIFI owner can receive the signal, guaranteeing your privacy.

University

Zhejiang University

Zhejiang University
Hangzhou, China

Design

Zhejiang University

Zhejiang University
Hangzhou, China

Yuan Tian; Zihao Gong; Xingsuo Liu; Shaodong Zhang