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Warning Cover / public design

Warning Cover

When the covers broken and no prompt, cars and people is easy to fall

into, resulting in unnecessary accidents and losses, so we modified the

design of the ordinary covers, plus a "warning bricks", when the covers

intact, warning brick and road are one; when the covers broken, triggering

the authorities in the well of line, warning brick will " light up " to prompt

people here covers broken, and convenient to prompt worker repairing it

in time.

University

Lanzhou University of Technology

Lanzhou University of Technology
Lanzhou, China

Xin Xie,
Lanzhou University of Technology

Longbin Qu,
Lanzhou University of Technology