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Alarming Manhole Cover / Public Design-Systems for Public Areas

Alarming Manhole Cover
Alarming Manhole Cover

The design consists of two parts. One part is a device placed into the rainwater channels, which has fan blades inside, storing the electric power usually during the normal days when the river water flows down. If river water flows back in the opposite direction, the device will activate the cover of the manhole and raise the alarm. The second one is that the manhole cover would give out a ray of light which goes straight to the sky and an audio alarm after receiving the alarm.

University

Guangzhou Academy of Fine Arts

Guangzhou Academy of Fine Arts
Guangzhou, China

Zhihao Liu,
Guangzhou Academy of Fine Arts

Zhanhao Ruan,
Guangzhou Academy of Fine Arts

Huahui Zhu ,
Guangzhou Academy of Fine Arts

Sian Lin,
Guangzhou Academy of Fine Arts