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Touching mute / Fire emergency's equipmen

Touching mute
Touching mute

When fire accident happened ,because deaf/hard-of-hearing individuals can’t hear the alert ring
tones, they are unable to wake up at urgent time. Touching mute solvethis dangerous problem
by using condense onion liquid to create stimulating smell so that deaf/hard-of-hearing
individuals can wake up as soon as possible. Utilizing stimulating smell as a form of warn .

Control Method

1. The siren on the ceiling senses the thick smoke and the Touching Mute started .
2. Touching Mute started releasing the onion smell to wake up deaf/hard-of-hearing
3. Wearing the oxygen tube will get oxygen at once .


Yunlin University of Technology

Yunlin University of Technology
Industrail Design
Yunlin County, Taiwan



Yunlin University of Technology

Yunlin University of Technology
Yunlin County, Taiwan

Chang,Chen-Wei Chi,Ju-shan Chang,I-Fang