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

Boom Gun / Extinguisher

Boom Gun
Boom Gun

Due to the nature of the hearing impaired they are difficult to recognize the accident so they cannot prevent the accident by listening to the surrounding sound. For safety, supporting system that can recognize the accident according to their characteristics is needed. Since they respond more sensitively to vibration than sound, a fire extinguisher that can notify them of danger with vibration was designed.


Hoseo University

Hoseo University
Chungnam Asan, South Korea

Hoseo University