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

夜用救生圈 / Safe Light Buoy


Safe Light Buoy creats a hope for the surviors of boating accidents using lasar light .
Those who survive the capsizing of a boat and find themselves in the water also find that their self-defence capabilities are extremely ddiminished . Even if they have a life vest or buoy ,maritime search and rescue personnel is hard to find them .The Safe Light Buoy can light six lasar light and help the researcher find them quickily on the ocean in the night .


YanShan University

YanShan University
Hebei,Qinhuangdao, China


YanShan University

YanShan University
Hebei,Qinhuangdao, China

Zhiqing Wang Bin Zhang Huijun Shi Ke Cao