CN111312015A - Transmission system based on piano teaching information - Google Patents
Transmission system based on piano teaching information Download PDFInfo
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- CN111312015A CN111312015A CN201911063074.9A CN201911063074A CN111312015A CN 111312015 A CN111312015 A CN 111312015A CN 201911063074 A CN201911063074 A CN 201911063074A CN 111312015 A CN111312015 A CN 111312015A
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- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
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Abstract
The invention discloses a transmission system based on piano teaching information, which has the technical scheme that video information integrated by an information input system is compared with standard file information and presented in a display screen on the right side for comparison error, so that memory is enhanced, and learning efficiency is improved; through the comparison of the input of historical information and the existing evaluation scores and the automatic generation of the trend chart of the scores to be displayed in the display screen on the left side, the learner can clearly and intuitively see the learning trend chart within the stage time, the lack and the omission are found and repaired, the learning interest of the learner is effectively stimulated, in addition, the dependence on piano teachers can be reduced through the system, and the learning cost of the piano is reduced; through the system, the learning works of the piano of the learner can be objectively evaluated, human subjective components are reduced, and the fairness is improved.
Description
Technical Field
The invention relates to the field of education, in particular to a transmission system based on piano teaching information.
Background
The piano is a keyboard instrument from Western classical music, consists of 88 keys and metal string soundboards, is generally used for solo, repeated playing, accompaniment and other performances, and is very convenient for composing music and rehearsing music. Because its excellent overall performance and wide application are all incomparable with any other musical instruments, the piano is known as "king of musical instrument" by many musicians. The learning through the piano can carry out comprehensive exercise to the hand eye coordination ability of the learner, and especially for teenagers, the piano can play a good exercise effect.
However, the traditional piano teaching depends on the guidance of a teacher, the ability dependence on the piano teacher is high, the teaching cost of the professional piano teacher is high, and the learning cost of the piano is high; in addition, piano learning mainly depends on subjective feeling of evaluators, objective evaluation cannot be achieved, and consistency is poor; in addition, the learning process of the piano is tedious, and the learning interest can be better aroused by comparing and recording the process, so that the piano teaching information-based transmission system is invented to solve the problems.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide a transmission system based on piano teaching information, through the system, error marks and evaluation scores can be visually seen in a display screen on the left side, in addition, the input of historical information is compared with the existing evaluation scores, and a trend chart of automatically generated scores is displayed in the display screen on the left side, so that learners can clearly and visually see a learning trend chart in stage time, the defects and the omissions are found, the learning interest of learners is effectively stimulated, in addition, the dependence on piano teachers can be reduced through the system, and the learning cost of pianos is reduced; through the system, the learning works of the piano of the learner can be objectively evaluated, human subjective components are reduced, and the fairness is improved.
The technical purpose of the invention is realized by the following technical scheme:
the utility model provides a transmission system based on piano teaching information, includes the piano host computer, its characterized in that: the piano host computer is the frame construction of aluminum alloy, piano host computer lower extreme bottom is provided with the footboard, the footboard is three footboard, is middle footboard, left pedal and right footboard respectively, influences sound, color and the style of playing, piano host computer middle part is provided with the middle part brace table, and middle part brace table top is provided with presses the key region, carries out the performance of melody through pressing the key region, piano host computer top side is provided with the lateral part baffle.
Furthermore, three groups of display screens are uniformly arranged on the surface of the side baffle, the display screens can be used for playing music scores, in addition, the display screen on the left side can be used for displaying real-time performance information, the display screen on the right side is used for comparing the real-time performance information with standard information, a camera and an audio collector are arranged on the surface of the side baffle, the camera records the video information of a user, and the audio collector is used for recording the audio information.
Further, a transmission system based on piano teaching information, including information input system, central information processor and information output system, the information input system will collect after the confidence transmits central information processor through calculation and processing the back and export information output system, central information processor passes through wireless and high in the clouds database in addition and is connected for download from the high in the clouds and upload data.
Further, the information input system is including image information, audio information and file information, and wherein image information intakes through the camera, implements the video of user's piano study and types, audio information types through the audio collector, with the time as the unit, integrate image and audio frequency that camera and audio collector type, form complete video information, file information, seek the download from the high in the clouds database through central information processor, thereby obtain standard music book and audio information, be used for study and contrast, if the high in the clouds does not have the file information of saving first pass can also upload through the inside information input headtotail of bluetooth and piano of file information through the cell-phone.
Further, the information output system comprises an error alarm system, an audio comparison output system and a scoring system, wherein the error alarm system compares information input by the confidence input equipment with remote standard information to obtain that the display screen on the right flickers to remind a learner when a playing error occurs, video information integrated by the information input system is compared with standard file information to show that the video information is compared with the error in the display screen on the right side, so that the memory is enhanced, the learning efficiency is improved, the scoring system compares a played video with a standard video file and correspondingly deducts points according to the error, so that the playing level is quantitatively examined and shown in the display screen on the left side.
Furthermore, the input information of the scoring system comprises the current information, the historical information and the standard information, and the output information of the scoring system comprises evaluation scores, error marks and trend evaluation.
Further, after the standard information about the performance in the cloud information base is downloaded, the information is a video file integrated by a confidence input system, the video file is compared with the standard file of the cloud, an evaluation result and an error mark are generated and displayed on a display screen on the left side, and the error mark and the evaluation result can be visually seen.
In conclusion, the invention has the following beneficial effects:
1. the system compares video information integrated by an information input system with standard file information, and presents the video information and the standard file information in a display screen on the right side for error comparison, so that memory is enhanced, and learning efficiency is improved;
2. the system can visually find wrong marks and evaluation scores, compares historical information input with the existing evaluation scores, automatically generates a trend graph of the scores to be displayed in a display screen on the left side, can enable learners to clearly and visually see the learning trend graph within the stage time, finds defects and makes up leaks, effectively stimulates the learning interest of the learners, and can reduce the dependence on piano teachers through the system, thereby reducing the learning cost of the pianos; through the system, the learning works of the piano of the learner can be objectively evaluated, human subjective components are reduced, and the fairness is improved.
Drawings
Fig. 1 is an overall flowchart of a transmission system based on piano teaching information;
FIG. 2 is a flow chart of a scoring system in a transmission system based on piano teaching information;
fig. 3 is an overall configuration diagram of a piano in the present embodiment.
In the figure, 1, a piano main machine; 2. a pedal; 3. a middle support table; 4. a key area; 5. a side baffle; 6. a camera; 7. an audio collector; 8. a display screen.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Referring to fig. 2, a piano based on a transmission system of piano teaching information in the preferred embodiment of the present invention comprises a piano main body 1, the piano main body 1 is an aluminum alloy frame structure, a pedal 2 is disposed at the bottom of the lower end of the piano main body 1, the pedal 2 is three pedals, namely a middle pedal, a left pedal and a right pedal, which affect the playing sound, color and style, a middle supporting platform 3 is disposed at the middle part of the piano main body 1, a key region 4 is disposed above the middle supporting platform 3, the playing of music is performed through the key region 4, a side baffle 5 is disposed at the side edge above the piano main body 1, three groups of display screens 8 are uniformly disposed on the surface of the side baffle 5, the display screens 8 can be used for playing music, in addition, the display screen 8 at the left side can be used for displaying real-time playing information, and the display screen 8 at the right side is used for comparing, the surface of the side baffle 5 is provided with a camera 6 and an audio collector 7, the camera 6 is used for inputting video information of a user, and the audio collector 7 is used for inputting audio information;
as shown in fig. 1, a transmission system based on piano teaching information comprises an information input system, a central information processor and an information output system, wherein the information input system transmits collected confidence to the central information processor, and then outputs the information to the information output system after calculation and processing, and in addition, the central information processor is connected with a cloud database through wireless and is used for downloading and uploading data from a cloud;
the information input system comprises image information, audio information and file information, wherein the image information is shot through a camera 6, the video learned by the piano of a user is input, the audio information is input through an audio collector 7, the image and the audio input by the camera 6 and the audio collector 7 are integrated by taking time as a unit to form complete video information, the file information is searched and downloaded from a cloud database through a central information processor, so that standard music scores and audio information are obtained for learning and comparison, and if the cloud end does not store the file information which is previously closed, the file information can be uploaded through the connection of the file information and an internal information input system of the piano through the Bluetooth of a mobile phone;
the information output system comprises an error alarm, an audio comparison output and a scoring system, wherein the error alarm enables information input by the confidence input equipment to be compared with remote standard information, when playing error is obtained, flicker appears on the display screen 8 on the right side to remind a learner, video information integrated by the information input system is compared with standard file information, comparison error is shown in the display screen 8 on the right side, memory is enhanced, and learning efficiency is improved;
as shown in fig. 3, the input information of the scoring system includes the current information, the historical information and the standard information, the output information of the scoring system includes the evaluation score, the error mark and the trend evaluation, firstly, after the standard information about the performance in the cloud information base is downloaded, the current information is the video file integrated by the confidence input system, and is compared with the cloud standard file to generate the evaluation score and the error mark, and is displayed in the left display screen 8, the error mark and the evaluation score can be visually seen, in addition, the historical information is input to be compared with the existing evaluation score, and the trend graph of the score is automatically generated and is displayed in the left display screen 8, so that the learner can clearly and visually see the learning trend graph in the stage time, can check the missing and make up, and effectively arouse the learning interest of the learner, in addition, the system can reduce the dependence on piano teachers, thereby reducing the learning cost of the piano; through the system, the learning works of the piano of the learner can be objectively evaluated, human subjective components are reduced, and the fairness is improved.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a piano of transmission system based on piano teaching information, includes piano host computer (1), its characterized in that: piano host computer (1) is aluminum alloy's frame construction, piano host computer (1) lower extreme bottom is provided with footboard (2), footboard (2) are three footboard, are middle footboard, left pedal and right footboard respectively, piano host computer (1) middle part is provided with middle part brace table (3), and middle part brace table (3) top is provided with presses key zone (4), piano host computer (1) top side is provided with lateral part baffle (5).
2. The piano based on transmission system of piano teaching information as claimed in claim 1, wherein: the surface of the side baffle (5) is uniformly provided with three groups of display screens (8), and the surface of the side baffle (5) is provided with a camera (6) and an audio collector (7).
3. The utility model provides a transmission system based on piano teaching information which characterized in that: the utility model provides a transmission system based on piano teaching information, includes information input system, central information processor and information output system, the information input system will collect after the confidence is transmitted central information processor through calculating and handling the back and export information output system, central information processor is connected through wireless and high in the clouds database in addition.
4. The transmission system based on piano teaching information of claim 3, wherein: the information recording system comprises image information, audio information and file information, wherein the image information is shot through a camera (6), the audio information is recorded through an audio collector (7), and images and audio recorded by the camera (6) and the audio collector (7) are integrated by taking time as a unit to form complete video information.
5. The transmission system based on piano teaching information of claim 3, wherein: the information output system comprises an error alarm, an audio comparison output and a scoring system, wherein the error alarm enables information input by the confidence input equipment to be compared with remote standard information, when playing error occurs, the display screen (8) on the right side flickers to remind a learner, video information integrated by the information input system is compared with standard file information, the video information is displayed in the display screen (8) on the right side to be compared with error, and the scoring system compares a played video with a standard video file.
6. The transmission system based on piano teaching information of claim 3, wherein: the input information of the scoring system comprises the current information, the historical information and the standard information, and the output information of the scoring system comprises evaluation scores, error marks and trend evaluation.
7. The transmission system based on piano teaching information of claim 4, wherein: after the standard information about the performance in the cloud information base is downloaded, the information is a video file integrated by a confidence input system and is compared with the standard file of the cloud to generate an evaluation result and an error mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911063074.9A CN111312015A (en) | 2019-10-31 | 2019-10-31 | Transmission system based on piano teaching information |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911063074.9A CN111312015A (en) | 2019-10-31 | 2019-10-31 | Transmission system based on piano teaching information |
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| CN111312015A true CN111312015A (en) | 2020-06-19 |
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Cited By (1)
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| CN112071163A (en) * | 2020-09-25 | 2020-12-11 | 山东工业职业学院 | Music theory teaching method and auxiliary device |
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Application publication date: 20200619 |
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