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:

iF SOCIAL IMPACT PRIZE (free of charge)

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

Publish your project

Warning Float / Covers

Warning Float
Warning Float

Warning float is a kind of temporary warning device which is concealed on the inner wall of drains. When the rainstorm comes, if the manhole covers are displaced or get lost, water will diffuse into the drains, and then the warning float would start to float onto the water level above the wellhead of drains. The red light on the floats will automatically remind pedestrians and vehicles to detour and avoid getting into risk, which action would protect the personal safety effectively.

University

Dalian Nationalities University

Dalian Minzu University
Dalian, China

Di Wang,
School of Design,Dalian Nationalities University

Haoyu Pei,
School of Design,Dalian Nationalities

Furong Zhang,
School of Design,Dalian Nationalities

Yuqian Jin,
School of Design,Dalian Nationalities

Go to profile