A flexible wearable piano and its realization method

Abstract

The invention discloses a flexible wearable piano and its realization method, comprising a wearable electronic device, a signal acquisition processing unit and a basic scale player unit; the wearable electronic device comprises a base layer, a functional layer and an insulating packaging layer, the base layer The bottom layer is attached to the skin, the functional layer is composed of multiple pressure deformation sensors corresponding to different scale signals, and the insulating encapsulation layer is covered on the functional layer. When the pressure squeezes the pressure deformation sensor in the wearable electronic device, the voltage across the pressure deformation sensor changes, the signal acquisition processing unit collects the voltage change, and the basic scale player unit plays the corresponding scale according to the voltage change. The invention realizes the wearable function of the piano, and the interactivity is significantly improved; the invention can change the size and structure according to the actual use by means of tattoo paper and flexible electronic technology, so as to fit different body parts and have higher Flexibility and versatility.

Description

A kind of flexible wearable piano and its realization method technical field The present invention relates to flexible electronics, human-computer interaction and musical instruments, be specifically related to a kind of flexible wearable piano, At the same time, it also relates to an implementation method of the flexible wearable piano. Background technique [0002] With the rapid development of flexible electronics and Internet of Things technologies, flexible wearable devices have attracted great attention. focus on. As a new expansion direction of human-computer interaction, flexible wearable devices are used in entertainment, medical testing, auxiliary training, etc. Playing an increasingly important role, it has aroused great interest from researchers and enterprises. On the other hand, in the direction of entertainment exploration, traditional piano equipment is mostly prepared by hard materials, and there is a large volume The problem is that it is not suita...

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Problems solved by technology

[0003] On the other hand, in the direction of entertainment exploration, traditional piano equipment is mostly made of hard materials, and there is a problem of large size, which is not suitable for carrying around. At present, manufacturers of mobile devices such as mobile phones and tablets have developed piano apps. However, there are still problems with the tactility of the piano, which is limited by the size of the screen; in addition, with the development of flexible electronic technology, some new flexible pianos combined with flexible materials have also appeared, such as the combination of silicone to make bendable pianos. Still have the problem of not being wearable and having low accuracy

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