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T.S.V is a design for the deaf, composed of smart ring and smart patch, can transform sound into visual and
vibration,the smart patch can be pasted on any surface, When the patch where the object emit sound, will
send a signal to the smart ring, ring receives the signal will vibrate and display the smart patch controlled items
on the screen, each smart patch can be set,the smart patch after setting only recognition one voice, so it will
not appear interference, when deaf people need to know what object makes a sound, only need to paste
the smart patch on that object.
Dalian Minzu University