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

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

Publish your project

River Keeper / Alarm device

River Keeper

The river may look calm, but it might take your life in the next minute.Within a minute, the water level of the river can increase rapidly and flood a large area of land. This means that in most occasions people are unaware of the danger near the river until it is too late to evacuate.
But in fact, there are some signs of water level rise that can be observed from the river:
The temperature of water falling quickly
Water becoming more turbid.
public and increase chances of survival .

University

National Taipei University of Technology

National Taipei University of Technology
Taipei, Taiwan