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

Alerting roadblock / Roadblock

Alerting roadblock
Alerting roadblock

A roadblock can give a hint to the pedestrians and vehicles around a construction site. However, sometimes it may be blown away when the wind is strong; sometimes, the roadblock is not conspicuous enough to catch the attention of everyone. In order to tackle the problems, I revised the traditional roadblock by adding a LED inside it and a layer of rubber on the bottom. The LED can cast red light and form an alerting area which reads “STOP”. The size of the area can be adjusted by rotating the knob on the top. The weight of the rubber on the bottom keeps the roadblock stable all the time. Thus, it eliminates danger and ensures safety.

University

Dalian Nationalities University

Dalian Minzu University
Dalian, China

Go to profile
Design

Dalian Nationalities University

Dalian Minzu University
Dalian, China

Xuefei Liu Di Fang Jinghua Guo Huan Li

Go to profile