CN112735362A - Electronic organ control system with Bluetooth module and method - Google Patents
Electronic organ control system with Bluetooth module and method Download PDFInfo
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- CN112735362A CN112735362A CN202110055759.XA CN202110055759A CN112735362A CN 112735362 A CN112735362 A CN 112735362A CN 202110055759 A CN202110055759 A CN 202110055759A CN 112735362 A CN112735362 A CN 112735362A
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- module
- electronic organ
- audio
- control
- bluetooth
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- 210000000056 organ Anatomy 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000012545 processing Methods 0.000 claims description 45
- 230000005236 sound signal Effects 0.000 claims description 16
- 230000003321 amplification Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 6
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 238000009432 framing Methods 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 230000009471 action Effects 0.000 description 3
- 238000007781 pre-processing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/0033—Recording/reproducing or transmission of music for electrophonic musical instruments
- G10H1/0083—Recording/reproducing or transmission of music for electrophonic musical instruments using wireless transmission, e.g. radio, light, infrared
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/32—Constructional details
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
Abstract
The invention discloses an electronic organ control system with a Bluetooth module and a method thereof. The invention enables a user to search for accompaniment and control playing without a manual key mode, and realizes the effect of simplifying the control steps of the electronic organ, the Bluetooth module can connect the electronic organ with equipment such as a television, a mobile phone, a computer and the like, so that the electronic organ can conveniently acquire more resources from other equipment, and through the arrangement of the display module, the user can watch music being played on the touch display color screen and can also play demonstration videos, thereby being beneficial to the learning of the user, controlling the running of the electronic organ equipment through the touch display color screen, realizing double control of voice and manual operation, and facilitating the use of people.
Description
Technical Field
The invention relates to the technical field of electronic organ control, in particular to an electronic organ control system with a Bluetooth module and a method.
Background
The electronic organ is a common musical instrument in life, and is commonly used for training children musical instruments. Along with the improvement of the technological level, the functions of the electronic organ are more and more abundant. For example, the accompanying audio can be acquired in a network mode, and playing prompts can be displayed. However, in the conventional electronic organ, when the accompaniment audio needs to be played, a user needs to manually select the audio to be played through an interactive panel arranged on the electronic organ. Therefore, when the children practice by themselves, the target audio cannot be found quickly and accurately. Or when the parents coach the children to practice, the parents need to move to the position where the electronic organ is located, manually select the accompaniment audio and control the playing. The defect that the control steps of the electronic organ are complex exists, and the electronic organ cannot be connected with the existing music playing device through the Bluetooth device, so that the use of people is inconvenient.
Disclosure of Invention
The invention aims to provide an electronic organ control system with a Bluetooth module and a method thereof, so as to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides an electronic organ control system with bluetooth module, be provided with pickup module, processing module, bluetooth module, network access module, display module, storage module and user interface module in the electronic organ, pickup module and bluetooth module, network access module and display module all with processing module electric connection.
In a preferred embodiment, the sound pickup module includes a microphone for receiving an audio signal and an audio amplification circuit for amplifying the received audio signal.
In a preferred embodiment, the bluetooth module is used for connecting the electronic organ with a television, a mobile phone and a computer in a bluetooth manner, so that the electronic organ can conveniently acquire performance information through different ways.
In a preferred implementation mode, the processing module is used for controlling the sound pickup module, the bluetooth module, the network access module and the display module, the processing module includes an audio processing unit, an audio recognition unit and a control unit, the audio processing unit is used for receiving signals sent by the sound pickup module and preprocessing the received signals, the audio recognition unit is used for recognizing the preprocessed signals, and the control unit can send corresponding control instructions according to the recognized result.
In a preferred embodiment, the audio processing unit pre-processes the received signal including pre-emphasis, framing, windowing, and endpoint detection of the signal.
In a preferred embodiment, the network access module is configured to acquire network information, and the network access module includes a network access request unit and a network communication unit, where the network access request unit is configured to send an acquisition request for required network information, and the network communication unit is configured to receive the acquired network information.
In a preferred embodiment, the display module is a touch display color screen, and the display module is used for displaying the performance information and the working state of the electronic organ and controlling the electronic organ.
In a preferred embodiment, the storage module is used for storing data information, the user interface module is used for connecting the electronic organ with a television, a mobile phone and a computer, and the user interface module comprises a wired interface and a wireless interface.
The invention also provides a control method of the electronic organ with the Bluetooth module, which comprises the following steps of voice control and touch display control:
the voice recognition control method comprises the steps that during voice control, a pickup module receives audio signals through voice recognition control, the received audio signals are amplified through an audio amplification circuit, the amplified signals are transmitted to a processing module, an audio processing unit in the processing module preprocesses the received audio signals, the preprocessed signals are recognized through an audio recognition unit, and the control unit sends out corresponding control instructions according to an audio recognition structure;
different operation buttons are triggered on a touch display color screen in the display module when the touch display module is controlled, the display module transmits signals to the processing module or the network access module according to the different touched buttons, and the control unit in the processing module sends out corresponding control instructions according to the received signals.
Compared with the prior art, the invention has the following beneficial effects:
the invention is provided with the sound pickup module, the Bluetooth module, the network access module and the display module, the sound pickup module can receive external audio signals, the Bluetooth module can connect the electronic organ with equipment such as a television, a mobile phone, a computer and the like, so that the electronic organ can conveniently acquire more resources from other equipment, through the arrangement of the display module, a user can watch music being played on the touch display color screen and can also play demonstration videos, the learning of the user is facilitated, the operation of the electronic organ equipment can be controlled through the touch display color screen, the dual control of voice and manual operation is realized, and the use of people is facilitated.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic diagram of the system framework of the present invention;
FIG. 2 is a schematic diagram of the structure of a processing module of the present invention;
in the figure: 1, a pickup module; 2, a processing module; 3, a Bluetooth module; 4, a network access module; 5 a display module; 6, a storage module; 7 a user interface module; 8, an audio processing unit; 9 an audio recognition unit; 10 control unit.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the invention provides an electronic organ control system with a bluetooth module, wherein a pickup module 1, a processing module 2, a bluetooth module 3, a network access module 4, a display module 5, a storage module 6 and a user interface module 7 are arranged in the electronic organ, and the pickup module 1, the bluetooth module 3, the network access module 4 and the display module 5 are all electrically connected with the processing module 2.
In a preferred embodiment, the sound pickup module 1 includes a microphone for receiving an audio signal and an audio amplification circuit for amplifying the received audio signal.
In a preferred embodiment, the bluetooth module 3 is used for connecting the electronic organ with a television, a mobile phone and a computer bluetooth, so that the electronic organ can conveniently acquire performance information through different ways.
In a preferred embodiment, the processing module 2 is used for controlling the sound pickup module 1, the bluetooth module 3, the network access module 4 and the display module 5, the processing module 2 includes an audio processing unit 8, an audio recognition unit 9 and a control unit 10 therein, the audio processing unit 8 is used for receiving the signal sent by the sound pickup module 1 and preprocessing the received signal, the audio recognition unit 9 is used for recognizing the preprocessed signal, and the control unit 10 can send a corresponding control instruction according to the recognition result.
In a preferred embodiment, the pre-processing of the received signal by the audio processing unit 8 comprises pre-emphasis, framing, windowing and end-point detection of the signal.
In a preferred embodiment, the network access module 4 is configured to acquire network information, and the network access module 4 includes a network access request unit and a network communication unit, where the network access request unit is configured to send an acquisition request for the required network information, and the network communication unit is configured to receive the acquired network information.
In a preferred embodiment, the display module 5 is a touch display color screen, and the display module 5 is used for displaying the performance information and the working state of the electronic organ and controlling the electronic organ.
In a preferred embodiment, the storage module 6 is used for data information, the user interface module 7 is used for data connection of the electronic organ with a television, a mobile phone and a computer, and the user interface module 7 comprises a wired interface and a wireless interface.
The invention also provides a control method of the electronic organ with the Bluetooth module, which comprises the following steps of voice control and touch display control:
when the voice control is performed, the sound pickup module 1 receives an audio signal during the voice recognition control, the received audio signal is amplified through an audio amplification circuit, the amplified signal is transmitted to the processing module 2, an audio processing unit 8 in the processing module 2 preprocesses the received audio signal, the preprocessed signal is recognized through an audio recognition unit 9, and a control unit 10 sends a corresponding control instruction according to an audio recognition structure;
different operation buttons are triggered on the touch display color screen in the display module 5 when the touch display control is carried out through the control of the display module 5, the display module 5 transmits signals to the processing module 2 or the network access module 4 according to the different touched buttons, and the control unit 10 in the processing module 2 sends out corresponding control instructions according to the received signals.
The working principle of the invention is as follows: (1) when the control instruction is a Bluetooth opening instruction, people say that Bluetooth is opened, a microphone in the pickup module 1 receives a Bluetooth opening signal instruction, the signal instruction is amplified by an audio amplification circuit and then transmitted to an audio processing unit 8 in the processing module 2, the audio processing unit 8 preprocesses the received signal instruction and transmits the preprocessed signal instruction to an audio recognition unit 9, the audio recognition unit 9 recognizes the signal instruction and can recognize a Bluetooth opening signal, the control unit 10 controls the Bluetooth module 2 to be opened and can click the Bluetooth module 2 on a touch display color screen in the display module 5, the Bluetooth module 2 is opened, and after the Bluetooth module 2 is opened, the Bluetooth module can be connected with a television, a mobile phone, a computer and the like through Bluetooth, so that the electronic organ can play audio data on the television, the mobile phone, the computer and the like;
(2) when the control command is an accompaniment playing command, people say "XXX accompaniment playing", a microphone in the pickup module 1 receives a signal command of "XXX accompaniment playing", the signal command is amplified by an audio amplifying circuit and then transmitted to an audio processing unit 8 in the processing module 2, the audio processing unit 8 preprocesses the received signal command and transmits the preprocessed signal command to an audio recognition unit 9, the audio recognition unit 9 recognizes the signal command and can recognize a signal of the audio accompaniment playing, the control unit 10 firstly acquires corresponding data of the audio from the storage module 6 and plays the data on the electronic organ, if the storage module 6 does not have the corresponding data of the audio, the control unit 10 controls to open the network access module 4, the network access module 4 opens a network access request and can acquire the corresponding data of the audio from the internet of things, and the audio frequency required to accompany can be selected through a touch display color screen in the display module 5, the selected audio frequency is firstly acquired from the storage module 6, and if the storage module 6 does not have corresponding data of the audio frequency, the audio frequency is acquired through the network access module 4.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides an electronic organ control system with bluetooth module which characterized in that: be provided with pickup module (1), processing module (2), bluetooth module (3), network access module (4), display module (5), storage module (6) and user interface module (7) in the electronic organ, pickup module (1) and bluetooth module (3), network access module (4) and display module (5) all with processing module (2) electric connection.
2. The electronic organ control system with the Bluetooth module as claimed in claim 1, wherein: pickup module (1) is including microphone and audio amplifier circuit, the microphone is used for receiving audio signal, audio amplifier circuit is used for enlargiing the audio signal who receives.
3. The electronic organ control system with the Bluetooth module as claimed in claim 2, wherein: the Bluetooth module (3) is used for connecting the electronic organ with a television, a mobile phone and a computer in a Bluetooth mode, and the electronic organ can conveniently acquire playing information through different ways.
4. The electronic organ control system with Bluetooth module as claimed in claim 3, wherein: processing module (2) are used for the control to pickup module (1), bluetooth module (3), network access module (4) and display module (5), including audio processing unit (8), audio frequency identification unit (9) and the control unit (10) in processing module (2), audio processing unit (8) are used for receiving the signal that pickup module (1) sent to carry out the preliminary treatment to the signal of receiving, audio frequency identification unit (9) are used for discerning the signal of preliminary treatment, corresponding control command can be sent according to the result of discernment in control unit (10).
5. The electronic organ control system with Bluetooth module as claimed in claim 4, wherein: the audio processing unit (8) pre-processes the received signal including pre-emphasis, framing, windowing and end-point detection of the signal.
6. The electronic organ control system with the Bluetooth module as claimed in claim 1, wherein: the network access module (4) is used for acquiring network information, the network access module (4) comprises a network access request unit and a network communication unit, the network access request unit is used for sending an acquisition request to the required network information, and the network communication unit is used for receiving the acquired network information.
7. The electronic organ control system with the Bluetooth module as claimed in claim 1, wherein: the display module (5) is a touch display color screen, and the display module (5) is used for displaying the playing information and the working state of the electronic organ and controlling the electronic organ.
8. The electronic organ control system with the Bluetooth module as claimed in claim 1, wherein: the storage module (6) is used for data information, the user interface module (7) is used for data connection of the electronic organ, a television, a mobile phone and a computer, and the user interface module (7) comprises a wired interface and a wireless interface.
9. The method for controlling an electronic organ with a Bluetooth module according to any one of claims 1-8, wherein: including voice control and touch display control,
the voice recognition control method comprises the steps that during voice control, a pickup module (1) receives audio signals, the received audio signals are amplified through an audio amplification circuit, the amplified signals are transmitted to a processing module (2), an audio processing unit (8) in the processing module (2) preprocesses the received audio signals, the preprocessed signals are recognized through an audio recognition unit (9), and a control unit (10) sends out corresponding control instructions according to an audio recognition structure;
different operation buttons are triggered on a touch display color screen in the display module (5) when the touch display control is carried out through the display module (5), the display module (5) transmits signals to the processing module (2) or the network access module (4) according to the different touched buttons, and the control unit (10) in the processing module (2) sends out corresponding control instructions according to the received signals.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110055759.XA CN112735362A (en) | 2021-01-15 | 2021-01-15 | Electronic organ control system with Bluetooth module and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110055759.XA CN112735362A (en) | 2021-01-15 | 2021-01-15 | Electronic organ control system with Bluetooth module and method |
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| CN112735362A true CN112735362A (en) | 2021-04-30 |
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