Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Report A Problem

CANCEL

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:

Profile Types

iF SOCIAL IMPACT PRIZE

Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

Sobriety Test Patch / CAR AND TECHNOLOGY

Sobriety Test Patch
Sobriety Test Patch

This is a patch which induces body′s alcohol concentration by skin sweat.It combines with cellphone,cars and taxi system, and builds a complete prevent drunk driving system.
A lot of accidents caused by drunk driving.We can not prevent drinking, so we focus on the action — go to drive.We put the patch on keys, grip or steering wheel. When drunk touches the patch which detects 0.05% alcohol concentration in our blood, it will start unlock system and transfer the message to phone or car whether drunk needs to call taxi or not.

University

National Yunlin University of

National Yunlin University of
Science and Technology
Yunlin, Taiwan

I-Lun,Chen,
National Yunlin University of Science and Technology

Chia-Cheng,Lu,
National Yunlin University of Science and Technology

Yu-Tung,Cheng,
National Yunlin University of Science and Technology

Related content