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

Swimming Helper / for visually impaired

Swimming Helper

Visually impaired swimmers have difficulty swimming straightly. They usually rely on lane markers and follow the bright colors. Moreover, they are unable to know if they arrive at the side walls. A swimming helper with LED light and sound control helps visually impaired people to swim right along the lane. The sonars on both sides can detect the swimmer’s location. The monitor will activate the vibration and the speaker when they are about to arrive at the goal. The LED lights can go twinkling and shining relatively to inform the swimmers to stop or keep going. This product can be put on different lanes easily.


National Taiwan University

National Taiwan University
Of Science And Technology
Taipei City, Taiwan

National Taiwan University Of Science And Technology

National Taiwan University Of Science And Technology