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Directing Mask / mask

Directing Mask
Directing Mask

Traffic police used to direct the traffic with a whistle. But when they were using the whistle, they can’t wear the mask.

Directing Mask can let the traffic police use the whistle without using the hand. Keep the directing easy and the body healthy while directing the road condition.

The LED will shine when blowing the whistle, alarming the far distance driver and the driver in the car.

University

National Cheng Kung University

National Cheng Kung University
Tainan City, Taiwan

None

Design

National Cheng Kung University

National Cheng Kung University
Tainan City, Taiwan

Chia-lin Lee; Yun-Cheng Chen