A function control method and system of an intelligent piano large-screen display system
A technology of large-screen display and system functions, applied in the field of pianos, can solve the problems of increasing hardware costs and improving the convenience of pianos, and achieve the effect of convenient functions.
Active Publication Date: 2021-09-24
SUNLAND INFORMATION TECH (SHANGHAI) CO LTD
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Problems solved by technology
[0004] In view of the shortcomings of the prior art described above, the purpose of the present invention is to provide a function control method and system for a large-screen intelligent piano display system, which is used to solve the problem of increasing the corresponding hardware cost caused by the operation of the new piano teaching system in the prior art. The convenience of using the piano needs to be further improved
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[0025] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.
[0026] It should be noted that the diagrams provided in this embodiment are only schematically illustrating the basic idea of the present invention, and only the components related to the present invention are shown in the diagrams rather than the number, shape and shape of the components in actual implementation. Dimensional drawing, the type, quantity and proportion of each component can be changed arbitrarily during actual impleme...
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The invention provides a function control method and system of an intelligent piano large-screen display system. Wherein, the function control method of the large-screen display system of the intelligent piano includes: setting a switch key between the state of the function interface and the state of playing the piano, and when the piano is in the state of the function interface, press the switch key to enter the state of playing the piano ; When the piano is in the state of playing the keys, press the switch key to enter the function interface state; when the piano is in the state of the function interface, the display screen of the piano is close to the position of the piano keys to display the functions under the current display interface Key icon; when the piano is in the function interface state, press the piano key below the screen corresponding to the position of the function key icon one by one, and the function corresponding to the function key icon will be realized. The invention can save the cost of piano hardware, and greatly facilitates the use of piano system functions by users.
Description
technical field [0001] The invention relates to the technical field of pianos, in particular to a function control method and system for a large-screen display system of an intelligent piano. Background technique [0002] A piano is a keyboard instrument in which the keys pull the hammers to strike the strings. A piano generally consists of pedals, tuning pegs, hammers, dampers, actions, soundboards and keys. Wherein, the pedal refers to the pedal that is stepped on under the piano. It is the most important accessory in the piano besides the keyboard. The damper is close to the string and is used to stop the vibration of the string. For example, when the keys on the piano are pressed, the hammers inside the piano will hit the strings made of copper, and the sound will be produced by the vibration of the strings. The action connects the keys and hammers, and is the soul and most important accessory of the whole piano. The soundboard is a large wooden board inside the pia...
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IPC IPC(8): G10C3/00G10C3/12G09B15/08
CPCG09B15/08G10C3/00G10C3/12
Inventor 李晖孙龙腾
Owner SUNLAND INFORMATION TECH (SHANGHAI) CO LTD