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

Unblocked / security instrument


"Unblocked" detection equipment is a special invent, which has a ladder type, to solve the problem. "Unblocked" has a smart design to discriminate small luggage from big ones. Small luggage can be checked by a special security channel (in the top of a double channel), leading to time saving. "Unblocked" is more effective and convenient than previous equipment.


Jiangnan University

Jiangnan University
Wuxi, China

Han Yue,
Jiangnan University

Xingyu Tian,
Jiangnan University

Yue Wu,
Jiangnan University

Zhaonan Yang,
Jiangnan University