System and method for automatically searching and playing music

Abstract

The invention discloses a system for automatically searching and playing music, which is operated in an electronic device. The electronic device comprises a storage and a player; the storage is used for storing music and characteristic parameters of each piece of music; and the system comprises a melody capture unit used for capturing a melody hummed by a user, a characteristic parameter calculating unit used for calculating characteristic parameters of the melody by a levinson durbin recursion algorithm, a relevance calculating unit used for calculating the relevance of the characteristic parameters of the melody and characteristic parameters of all music in the storage by a k-nearest neighbor rule after acquiring the characteristic parameters of all music in the storage, and searching the music corresponding to a characteristic parameter with the highest relevance to the melody, and a starting unit used for starting the player to play the searched music. The invention also provides a method for automatically searching and playing the music. The system and the method can quickly search and play the favorite music of users.

Description

technical field [0001] The invention relates to a system for automatically searching and playing music. Background technique [0002] Today's mobile phones, in addition to being used for calls, have more and more additional functions. With the spare no efforts of mobile phone developers and service providers, the entertainment value of mobile phones is increasingly prominent. [0003] As people's lives become increasingly rich, mobile phones with simple calling functions cannot meet the diverse and individual needs of consumers, and mobile phones with entertainment functions have emerged as the times require. The entertainment-type mobile phone is very attractive to the young people who are increasingly numerous and have consumption potential. For example, users can use mobile phones to listen to music. [0004] However, when using a traditional mobile phone to listen to music, the user needs to manually search for the location of the favorite music file and manually start...

AI Technical Summary

Problems solved by technology

[0005] In view of the above, the preferred embodiment of the present invention provides a system for automatically searching and playing music, which solves the shortcomings of traditional mobile phones that require users to manually search for music and start playing music

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