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

Smart Elevators / Elevator

Smart Elevators
Smart Elevators

Have you ever experienced a situation where you have to get out of the elevator because the elevator is already fully loaded. During rush hour and in restaurants, we often encounter this problem. These situations are not only embarrassing, but also time wasting. The red and green lights on Smart EElevators show the loading conditions, allowing people to decide to enter the elevator or not depending on which of the lights is illuminated.

University

Tsinghua University

Tsinghua University
Beijing, China

Design

Tsinghua University

Tsinghua University
Beijing, China

Yuanyuan Liu, Xueya Li, Xuezhen Liu, Chan Xiang