Piano and piano interactive practice device

A piano and piano key technology, applied in the field of piano and piano interactive practice devices, can solve problems affecting teaching efficiency and practice effects, and achieve the effects of reducing education costs, improving utilization rates, and enhancing interest

Active Publication Date: 2014-12-10
逐梦同创科技(深圳)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are no auxiliary teaching products for piano key feedback processing and multimedia interaction on the market. In the process of piano practice, a teacher needs to be on the side to guide on the spot. Usually, a teacher can only lead one or a few students, which affects Teaching efficiency and practice effect

Method used

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  • Piano and piano interactive practice device
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Embodiment Construction

[0016] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0017] Please refer to figure 1 and figure 2 , the present invention provides a piano interactive practice device, comprising: a key detection sensor array 1, for detecting the pressed state of a piano key 2, and generating a key state detection signal; a signal processing unit 3, connected with the key detection sensor array 1, Receive the key state detection signal, provide key prompts according to the performance content of the current practice repertoire to prompt the current note to be played, and compare the key state detection signal with the note to be played, so as to judge whether the practitioner's playing is correct , obtain the playing judgment information and provide the playing prompt of the button that should play the note; the dis...

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Abstract

The invention provides a piano and a piano interactive practice device. The piano interactive practice device comprises a piano keyboard detection sensor array, a signal processing unit and a display unit, wherein the piano keyboard detection sensor array is used for detecting the pressed state of the piano keyboard and generating a state detection signal of the piano keyboard; the signal processing unit is connected with the piano keyboard detection sensor array, and is used for receiving the state detection signal of the piano keyboard, providing a keystroke tip to prompt the current note to be played according to the playing content of the current practice program, comparing the state detection signal of the piano keyboard with the note to be played to judge whether a practicer is rightly playing or not, and obtaining playing judgment information; the display unit is connected with the signal processing unit, and is used for displaying playing content information of the practice program and displaying the playing judgment information. The piano interactive practice device adopts the piano keyboard detection sensor array to detect the piano keystroke state in real time and to process the fed back keystroke variation information, and adopts the display unit to prompt and rectify playing, so that the resource utilization rate of teachers is improved, and the educational cost is reduced.

Description

technical field [0001] The invention relates to the field of piano teaching, in particular to a piano and a piano interactive practice device. Background technique [0002] At present, there are no auxiliary teaching products for piano key feedback processing and multimedia interaction on the market. In the process of piano practice, a teacher needs to be on the side to guide on the spot. Usually, a teacher can only lead one or a few students, which affects Teaching efficiency and practice effect. Contents of the invention [0003] The invention provides a piano and a piano interactive practice device with simple structure and low cost, which can improve teaching efficiency and practice effect. [0004] In order to solve the above problems, as an aspect of the present invention, a piano interactive practice device is provided, including: a key detection sensor array, used to detect the pressed state of the piano key, and generate a key state detection signal; a signal pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B15/04
Inventor 吴若鹏
Owner 逐梦同创科技(深圳)有限公司
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