WEARABLE DEVICE CAPABLE OF PLAYING PIANO SOUND BY RECOGNIZING POSITION OF FINGER

摘要

The present invention relates to a wearable device capable of playing a piano sound by recognizing a position of a finger and, more specifically, to a wearable device recognizing a position of a finger with light of an LED in an application, installing a wearable device on a hand, and pressing piano keys of a piano picture with fingers to play a piano sound. A piano may be played more conveniently by using the wearable device of the present invention instead of an expensive and bulky piano.;COPYRIGHT KIPO 2019