Automatic page overturning device

Abstract

The present invention provides an automatic page overturning device which comprises an information memory stack stored at least one piece of multimedia information and a display component, and furthermore the automatic page overturning device comprises the following components: a sound input component; a characteristic extracting component for executing first characteristic information from the sound signal or information input from the sound input component; a medium information characteristic memory component which is stored with second characteristic information corresponding with each piece of multimedia information; a characteristic similarity computing component used for computing and determining the current information of multimedia information corresponding with the information segment which has maximum similarity with the part of multimedia information displayed by the first characteristic information and display component; and a page overturning component. When the current position of multimedia information is the end of multimedia information part displayed by the display component, the content of next page of multimedia information is displayed by the display component. The music executant can keep his mind on the playing of music without manually overturnning the page of music.

Description

Technical field [0001] The invention relates to an automatic page turning device, in particular to a device for automatically turning pages during music performance. Background technique [0002] Multimedia players, such as MP3, MP4, mobile terminals, computers, etc., have become quite popular. These devices usually have a large information storage capacity and store many pieces of multimedia information. The method to select the required multimedia information from these multimedia information for playback is mainly to first classify the multimedia information according to certain rules, and then select the menu by the operator through the operation interface. When there are many multimedia information contents, the menu level of the operation interface will be so many that it is difficult to select the required multimedia information. And usually, the menu options displayed on the operation interface usually only display the title of the multimedia information. When the content...

AI Technical Summary

Problems solved by technology

In this case, the existing technology is not well resolved

[0008] On the other hand, for the media player, there is also a situation that people want a certain piece of media information to start playing from a certain point. The prior art usually uses a fast forward button or a fast The forward or backward position is estimated by the operator, which is usually inaccurate and requires multiple presses of the fast forward or rewind button to complete

Although the existing digital media recording method provides a directory menu selection method to select a certain piece of media to play, it still cannot solve the problem of quickly controlling the starting point of media playback according to people's expectations

[0009] In addition, the copyright issue of music has also attracted more and more attention, especially the plagiarism of music has been reported from time to time, and some plagiarists have slightly adjusted the tone or beat of the music in order to avoid the loopholes in the corresponding legal regulations. The original song is different in form, but the physical content is still similar. How can this similarity be considered as plagiarism? There is no corresponding method proposed in the prior art.

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