CN111341289A - Method and device for intelligent sound box Karaoke - Google Patents
Method and device for intelligent sound box Karaoke Download PDFInfo
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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
- G10H1/36—Accompaniment arrangements
- G10H1/361—Recording/reproducing of accompaniment for use with an external source, e.g. karaoke systems
- G10H1/365—Recording/reproducing of accompaniment for use with an external source, e.g. karaoke systems the accompaniment information being stored on a host computer and transmitted to a reproducing terminal by means of a network, e.g. public telephone lines
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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
- G10H1/36—Accompaniment arrangements
- G10H1/361—Recording/reproducing of accompaniment for use with an external source, e.g. karaoke systems
- G10H1/366—Recording/reproducing of accompaniment for use with an external source, e.g. karaoke systems with means for modifying or correcting the external signal, e.g. pitch correction, reverberation, changing a singer's voice
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0815—Network architectures or network communication protocols for network security for authentication of entities providing single-sign-on or federations
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0861—Network architectures or network communication protocols for network security for authentication of entities using biometrical features, e.g. fingerprint, retina-scan
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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Abstract
The application discloses a method and a device for intelligent sound box karaoke, and belongs to the technical field of the Internet. The method comprises the following steps: obtaining login verification information of a target account, and logging in the target account in a karaoke system of the intelligent sound box; receiving a K song instruction of a target song, and playing accompaniment audio of the target song; acquiring a voice frequency through an audio acquisition device of the intelligent sound box; and synthesizing the accompaniment audio and the voice audio to obtain K song audio. The problem that the karaoke is poor in experience due to the fact that the play volume of the karaoke of the mobile phone is small is solved through the method and the device.
Description
Technical Field
The application relates to the technical field of internet, in particular to a method and a device for intelligent sound box karaoke.
Background
The karaoke is widely popular with the public as an amateur activity which is not limited by a place and can be performed at home.
At present, people can use a mobile phone to play K songs at home, and some users can use a K song machine to play K songs at home.
The mobile phone has a small volume of play, so that the user experiences the karaoke badly, and the cost of the karaoke machine is relatively high.
Disclosure of Invention
The embodiment of the application provides a method and a device for intelligent sound box karaoke, which can solve the problem that karaoke experiences are poor due to the fact that the volume of played music of a mobile phone karaoke is small. The technical scheme is as follows:
in a first aspect, a method for a smart speaker karaoke is provided, where the method includes:
obtaining login verification information of a target account, and logging in the target account in a karaoke system of the intelligent sound box;
receiving a K song instruction of a target song, and playing accompaniment audio of the target song;
acquiring a voice frequency through an audio acquisition device of the intelligent sound box;
and synthesizing the accompaniment audio and the voice audio to obtain K song audio.
In a possible implementation manner, the obtaining login verification information of a target account and logging in the target account in the karaoke system of the smart speaker includes:
acquiring login verification audio through the audio acquisition device;
sending the login authentication audio to a background server so that the background server authenticates the login authentication audio;
receiving account information of the target account returned by the background server, and logging in the target account;
and playing a prompt audio for successful login.
In a possible implementation manner, the obtaining login verification information of a target account and logging in the target account in the karaoke system of the smart speaker includes:
acquiring a login verification fingerprint through a fingerprint acquisition device of the intelligent sound box;
sending the login authentication fingerprint to a background server so that the background server authenticates the login authentication fingerprint;
receiving account information of the target account returned by the background server, and logging in the target account;
and playing a prompt audio for successful login.
In one possible implementation manner, before the receiving a karaoke instruction for a target song and playing an accompanying audio of the target song, the method further includes:
playing a song selection prompt audio;
acquiring the selection audio of a target song through the audio acquisition device, and acquiring the accompaniment audio of the target song;
playing a K song prompt audio;
the receiving of the karaoke instruction for the target song comprises the following steps:
and acquiring K song starting audio through the audio acquisition device.
In one possible implementation, the method further includes:
establishing network connection with an intelligent terminal;
the obtaining of login verification information of the target account and logging in the target account in the karaoke system of the intelligent sound box comprise:
receiving an account number and a password of a target account sent by the intelligent terminal;
the account and the password are sent to the background server, so that the background server can verify the account and the corresponding password;
and receiving a verification passing message sent by the background server, and logging in the target account.
In one possible implementation manner, before the receiving a karaoke instruction for a target song and playing an accompanying audio of the target song, the method further includes:
receiving a song selection instruction sent by the intelligent terminal, wherein the song selection instruction comprises a song identifier of a target song;
acquiring the accompaniment audio of the target song, and sending an accompaniment audio downloading completion message to the intelligent terminal, wherein the downloading completion message is used for indicating the intelligent terminal to display an accompaniment audio downloading completion prompt;
the receiving of the karaoke instruction for the target song comprises the following steps:
and receiving a K song starting instruction sent by the intelligent terminal.
In a second aspect, a device for playing a song by a smart sound box K is provided, where the device is applied to the smart sound box, and the device includes:
the login module is used for acquiring login verification information of a target account and logging in the target account in a karaoke system of the intelligent sound box;
the playing module is used for receiving a K song instruction of a target song and playing the accompaniment audio of the target song;
the acquisition module is used for acquiring a human voice frequency through the audio acquisition device of the intelligent sound box;
and the synthesis module is used for synthesizing the accompaniment audio and the voice audio to obtain the K song audio.
In a possible implementation manner, the login module is configured to:
acquiring login verification audio through the audio acquisition device;
sending the login authentication audio to a background server so that the background server authenticates the login authentication audio;
receiving account information of the target account returned by the background server, and logging in the target account;
and playing a prompt audio for successful login.
In a possible implementation manner, the login module is configured to:
acquiring a login verification fingerprint through a fingerprint acquisition device of the intelligent sound box;
sending the login authentication fingerprint to a background server so that the background server authenticates the login authentication fingerprint;
receiving account information of the target account returned by the background server, and logging in the target account;
and playing a prompt audio for successful login.
In a possible implementation manner, the apparatus further includes an obtaining module, configured to:
playing a song selection prompt audio;
acquiring the selection audio of a target song through the audio acquisition device, and acquiring the accompaniment audio of the target song;
playing a K song prompt audio;
the playing module is used for:
and acquiring K song starting audio through the audio acquisition device.
In one possible implementation, the apparatus further includes:
the connection module is used for establishing network connection with the intelligent terminal;
the login module is used for:
receiving an account number and a password of a target account sent by the intelligent terminal;
the account and the password are sent to the background server, so that the background server can verify the account and the corresponding password;
and receiving a verification passing message sent by the background server, and logging in the target account.
In one possible implementation manner, the apparatus further includes a selection module configured to:
receiving a song selection instruction sent by the intelligent terminal, wherein the song selection instruction comprises a song identifier of a target song;
acquiring the accompaniment audio of the target song, and sending an accompaniment audio downloading completion message to the intelligent terminal, wherein the downloading completion message is used for indicating the intelligent terminal to display an accompaniment audio downloading completion prompt;
the playing module is used for:
and receiving a K song starting instruction sent by the intelligent terminal.
In a third aspect, a smart sound box is provided, where the smart sound box includes a processor and a memory, where the memory stores at least one instruction, and the instruction is loaded and executed by the processor to implement the operations performed by the method for playing song K by the smart sound box according to the first aspect.
In a fourth aspect, a computer-readable storage medium is provided, wherein at least one instruction is stored in the storage medium, and the instruction is loaded and executed by a processor to implement the operations performed by the method for smart sound box karaoke according to the first aspect.
The technical scheme provided by the embodiment of the application has the following beneficial effects:
the K song system in the intelligent sound box logs in the target account, after a K song instruction of the target song is received, the accompaniment audio of the target song can be played, then the vocal audio can be obtained through the audio acquisition device, and then the accompaniment audio and the vocal audio are synthesized, so that the K song audio is obtained. It can be seen that the above karaoke process can be realized by the smart sound box, and compared with a mobile phone, the mobile phone can provide a user with a larger sound, and the cost is lower than that of a karaoke machine.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a flowchart of a method for playing songs by a smart sound box in an embodiment of the present application;
fig. 2 is a schematic interface diagram of a karaoke application provided in an embodiment of the present application;
FIG. 3 is a schematic structural diagram of an apparatus for playing songs by a smart sound box K according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of the smart sound box provided in the embodiment of the present application.
Detailed Description
To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.
The embodiment of the application provides a method for playing karaoke by an intelligent sound box, which can be realized by the intelligent sound box. Can install K in intelligent audio amplifier and sing the system, control intelligent audio amplifier through the mode of pronunciation by the user and carry out K and sing. Or, the user can establish network connection with the intelligent sound box through the intelligent terminal, and some prompt messages, lyrics and the like are displayed through the intelligent terminal, so that the user is assisted in singing through the intelligent sound box. The intelligent terminal can be a mobile phone, a tablet personal computer, an internet television, an intelligent screen and the like.
Fig. 1 is a flowchart of a method for playing songs by a smart sound box according to an embodiment of the present application. Referring to fig. 2, the embodiment includes:
In implementation, a karaoke system may be installed in the smart speaker, and a user may log in a registered target account in the karaoke system. Under the condition that uses intelligent audio amplifier to carry out K song alone, the user can awaken up intelligent audio amplifier through predetermineeing the pronunciation of awakening up earlier, then, opens K song function through the presetting that is used for opening K song function. For example, the preset voice may be "song K", the user speaks "song K", and the smart speaker acquires the audio "song K" through the microphone, so that the song K function may be turned on. In order to facilitate the user to know whether the karaoke function is started or not, the intelligent sound box can play the karaoke function starting prompt audio after the karaoke function is started. For example, the karaoke function activation prompting audio may be "karaoke function activated". And in order to guide the user to log in the account in the Karaoke system, a log-in prompt audio can be played. For example, the login prompt audio may be "please login to account to be used".
The smart speaker may support one or more login modes. For example, the smart speaker may support voice login, fingerprint login, face login, and the like. Correspondingly, if a plurality of login modes can be supported, the login prompt audio can comprise audio selected by the login mode. For example, the login prompt audio may be "please select a login method for login among voice login, fingerprint login, and face login". The user may speak the selected login method. After the smart sound box acquires the audio used for selecting the login mode through the microphone, the login process can be started. Several registration methods are described below.
The first login method is voice login.
After the voice login mode selected by the user is determined, the intelligent sound box can play voice login guide audio. For example, the voice login guidance audio may be "please speak the following voice" one, two, three, four, five' ". After the intelligent sound box acquires the login verification audio spoken by the user according to the prompt through the microphone, the login verification audio can be sent to the background server, and the background server extracts voiceprint information of the received login verification audio to obtain login verification voiceprint information, and compares the login verification voiceprint information with voiceprint information in a corresponding relation between the stored voiceprint information and the account identification. And determining the account identifier corresponding to the login verification voiceprint information. Then, the background server may obtain account information of the target account corresponding to the account identifier, and return the account information of the target account and the verification passing message to the smart speaker. And after the intelligent sound box receives the account information of the target account and the verification passing message, the target account can be logged in. And after the login is successful, a prompt audio for successful login can be played. For example, the login success prompt audio may be "login successful".
The first login method is fingerprint login.
After the fact that the user selects the voice login mode is determined, the intelligent sound box can play fingerprint login guide audio. For example, the fingerprint login guidance audio may be "please press a finger on the fingerprint acquisition device". After the intelligent sound box collects the login verification fingerprint of the user through the fingerprint collecting device, the login verification fingerprint can be sent to the background server, the background server carries out feature extraction on the received login verification fingerprint to obtain login verification fingerprint feature information, and the login verification fingerprint feature information is compared with the stored fingerprint feature information in the corresponding relation between the fingerprint feature information and the account identification. And determining the account identification corresponding to the login verification fingerprint characteristic information. Then, the background server may obtain account information of the target account corresponding to the account identifier, and return the account information of the target account and the verification passing message to the smart speaker. And after the intelligent sound box receives the account information of the target account and the verification passing message, the target account can be logged in. And after the login is successful, a prompt audio for successful login can be played. For example, the login success prompt audio may be "login successful".
In a possible implementation manner, the user can also use the intelligent terminal as an assistant to realize the karaoke function through the intelligent sound box. Correspondingly, the intelligent terminal can be provided with a karaoke application program, and after the karaoke application program is opened by a user, the intelligent terminal and the intelligent sound box can be connected through the karaoke application program in a network. The intelligent terminal sends a network connection request to the intelligent sound box, and the intelligent sound box feeds the network connection request back to the intelligent terminal after receiving the network connection request. After receiving the network connection request, the intelligent terminal can jump to a network connection confirmation interface in the Karaoke application program. The network connection confirmation interface may be as shown in fig. 2. And after the user confirms the establishment of the network connection in the network connection confirmation interface, the establishment of the network connection is completed. Because there is intelligent terminal as supplementary, the intelligent audio amplifier can need not to broadcast the suggestion audio frequency. After the network connection is established, the user can log in the target account in the karaoke system of the intelligent sound box through the karaoke application program. The login method may be as follows.
The user inputs a target account number and a password corresponding to the target account in the Karaoke application program, and the intelligent terminal sends the target account number and the password to the intelligent sound box after acquiring the target account number and the password. After receiving the target account and the password, the smart sound box can send the target account and the password to the background server. And after receiving the target account and the password, the background server verifies whether the target account and the password are matched. And if the verification is passed, returning the account information corresponding to the target account to the intelligent sound box. And the intelligent sound box receives the account information of the target account and the verification passing message returned by the background server, and then the target account can be logged in.
And 102, receiving a K song instruction of the target song and playing the accompaniment audio of the target song.
In the implementation, correspond the above-mentioned condition of using intelligent audio amplifier to carry out K song alone.
After the target account is logged in, the intelligent sound box can play song selection prompt audio. For example, the song selection prompt audio may be "please say the song name of the song to be karaoke". The user may speak the song name of the target song for which the song K is desired, i.e., the selection audio for the target song. After receiving the selection audio of the target song through the microphone, the intelligent sound box can send an accompaniment audio acquisition request of the target song to the background server, and after receiving the accompaniment audio acquisition request, the background server can return the accompaniment audio of the target song to the intelligent sound box. After the intelligent sound box receives the accompaniment audio of the target song, the K song prompt audio can be played. For example, the K song prompt audio may be "accompaniment download complete, whether to continue K song", the user may speak the K song opening audio, for example, the K song opening audio may be "start K song". After the intelligent sound box acquires the K song opening audio through the microphone, the accompanying audio starts to be played.
Use intelligent terminal as supplementary corresponding to the aforesaid, carry out the condition of K song through intelligent audio amplifier.
After logging in successfully, the K song application program of the intelligent terminal can jump to a song selection interface. A list of songs from which to choose may be displayed in the song selection interface. The user selects a target song to be subjected to the K song from a song list of the song selection interface. The intelligent terminal can send a song selection instruction to the intelligent sound box, wherein the song selection instruction carries the song identification of the target song and can also carry the name of the singer of the target song. After receiving the song selection instruction, the smart sound box can send an accompaniment audio acquisition request of the target song to the background server, wherein the accompaniment audio acquisition request carries a song identifier of the target song. After receiving the accompaniment audio acquisition request, the background server can return the accompaniment audio of the target song to the intelligent sound box. The intelligent sound box can return the accompaniment audio downloading completion message to the intelligent terminal, and the accompaniment audio downloading completion prompt can be displayed after the intelligent terminal receives the accompaniment audio downloading completion message. The user can select to begin the K song through the K song application program, and intelligent terminal sends the audio playback command of accompanying to smart speaker, and after this audio playback command of accompanying was received to smart speaker, the audio of accompanying can be broadcast.
In the accompaniment audio playing process, the user can also send an accompaniment audio pause instruction to the intelligent sound box through the K song application program, and the intelligent sound box can stop playing the accompaniment audio after receiving the accompaniment audio stop playing instruction.
And 103, acquiring voice audio through an audio acquisition device of the intelligent sound box.
Wherein, the audio acquisition device can be a microphone.
In practice, the user may begin singing while the accompaniment is playing. The intelligent sound box acquires the voice frequency of a user through the microphone. In addition, the intelligent terminal can also display the lyrics of the target song so as to be convenient for the user to use as a reference when K songs. After the intelligent sound box obtains the voice frequency of the person, the voice frequency of the person can be scored, fed back to the intelligent terminal and displayed in the karaoke application program.
And step 104, synthesizing the accompaniment audio and the human voice audio to obtain the K song audio.
In implementation, after the accompaniment audio is played, the intelligent sound box synthesizes the voice audio and the accompaniment audio to generate K song audio which is used as K song works of the K song of the user.
Corresponding to the above-mentioned situation of using intelligent audio amplifier to carry out K song alone. After the K song works are generated, the intelligent sound box can play the K song to complete the prompt audio and play and store the prompt audio. The user can select to save the K song works. Then, the intelligent sound box can also play the K song works sharing prompt audio under the condition of saving the K song works, and the user can select to share the K song works.
Use intelligent terminal as supplementary corresponding to the aforesaid, carry out the condition of K song through intelligent audio amplifier. After the K song works are generated, the intelligent sound box can send a K song completion message to the intelligent terminal. The user can send the K song works to the intelligent sound box through the K song application program in the intelligent terminal to save and share the instruction. After the intelligent sound box receives the K song works storage and sharing instructions, the K song works can be stored and shared.
All the above optional technical solutions may be combined arbitrarily to form the optional embodiments of the present disclosure, and are not described herein again.
In the embodiment of the application, the K song system in the intelligent loudspeaker logs in the target account, after the K song instruction of the target song is received, the accompaniment audio of the target song can be played, then the voice audio can be acquired through the audio acquisition device, and then the accompaniment audio and the voice audio are synthesized, so that the K song audio is obtained. It can be seen that the above karaoke process can be realized by the smart sound box, and compared with a mobile phone, the mobile phone can provide a user with a larger sound, and the cost is lower than that of a karaoke machine.
Based on the same technical concept, an embodiment of the present application further provides a device for smart sound box karaoke, which may be the smart sound box in the above-mentioned embodiment, as shown in fig. 3, the device includes:
the login module 310 is configured to obtain login verification information of a target account, and login the target account in a karaoke system of the smart sound box;
the playing module 320 is configured to receive a song-K instruction for a target song, and play an accompaniment audio of the target song;
the acquisition module 330 is configured to acquire a human voice audio through an audio acquisition device of the smart speaker;
and a synthesizing module 340 for synthesizing the accompaniment audio and the voice audio to obtain a K song audio.
In a possible implementation manner, the login module 310 is configured to:
acquiring login verification audio through the audio acquisition device;
sending the login authentication audio to a background server so that the background server authenticates the login authentication audio;
receiving account information and verification passing information of the target account returned by the background server, and logging in the target account;
and playing a prompt audio for successful login.
In a possible implementation manner, the login module 310 is configured to:
acquiring a login verification fingerprint through a fingerprint acquisition device of the intelligent sound box;
sending the login authentication fingerprint to a background server so that the background server authenticates the login authentication fingerprint;
receiving account information and verification passing information of the target account returned by the background server, and logging in the target account;
and playing a prompt audio for successful login.
In a possible implementation manner, the apparatus further includes an obtaining module, configured to:
playing a song selection prompt audio;
acquiring the selection audio of a target song through the audio acquisition device, and acquiring the accompaniment audio of the target song;
playing a K song prompt audio;
the playing module 320 is configured to:
and acquiring K song starting audio through the audio acquisition device.
In one possible implementation, the apparatus further includes:
the connection module is used for establishing network connection with the intelligent terminal;
the login module 310 is configured to:
receiving an account number and a password of a target account sent by the intelligent terminal;
the account and the password are sent to the background server, so that the background server can verify the account and the corresponding password;
and receiving a verification passing message sent by the background server, and logging in the target account.
In one possible implementation manner, the apparatus further includes a selection module configured to:
receiving a song selection instruction sent by the intelligent terminal, wherein the song selection instruction comprises a song identifier of a target song;
acquiring the accompaniment audio of the target song, and sending an accompaniment audio downloading completion message to the intelligent terminal, wherein the downloading completion message is used for indicating the intelligent terminal to display an accompaniment audio downloading completion prompt;
the playing module 320 is configured to:
and receiving a K song starting instruction sent by the intelligent terminal.
It should be noted that: when the device for playing the music K on the intelligent sound box provided by the embodiment is used for playing the music K, the division of the functional modules is only used for illustration, and in practical application, the function distribution can be completed by different functional modules according to needs, that is, the internal structure of the intelligent sound box is divided into different functional modules, so that all or part of the functions described above can be completed. In addition, the device for smart sound box karaoke and the method embodiment for smart sound box karaoke provided by the above embodiments belong to the same concept, and the specific implementation process is detailed in the method embodiment and is not repeated here.
Fig. 4 is a schematic structural diagram of a smart sound box according to an embodiment of the present disclosure, where the smart sound box 400 may generate a relatively large difference due to different configurations or performances, and may include one or more processors (CPUs) 401, one or more memories 402, and an audio circuit 403. Wherein the memory 402 stores at least one instruction, and the at least one instruction is loaded and executed by the processor 401 to implement the methods provided by the above-mentioned method embodiments. Audio circuitry 403 may include a microphone and a speaker. The microphone is used for collecting sound waves of a user and the environment, converting the sound waves into electric signals, and inputting the electric signals to the processor 401 for processing. For the purpose of stereo sound collection or noise reduction, a plurality of microphones may be respectively disposed at different positions of the smart sound box 400. The microphone may also be an array microphone or an omni-directional pick-up microphone. The speaker is then used to convert the electrical signals from the processor 401 into sound waves. The loudspeaker can be a traditional film loudspeaker or a piezoelectric ceramic loudspeaker. When the speaker is a piezoelectric ceramic speaker, the speaker can be used for purposes such as converting an electric signal into a sound wave audible to a human being, or converting an electric signal into a sound wave inaudible to a human being to measure a distance. In some embodiments, audio circuitry 403 may also include a headphone jack. Of course, the smart speaker may further have components such as a wired or wireless network interface, an input/output interface, and the like, so as to perform input/output, and the smart speaker may further include other components for implementing the device function, which is not described herein again.
In an exemplary embodiment, a computer-readable storage medium, such as a memory, including instructions executable by a processor in a terminal to perform the method of lyric display in the above embodiments is also provided. The computer readable storage medium may be non-transitory. For example, the computer-readable storage medium may be a ROM (Read-Only Memory), a RAM (Random Access Memory), a CD-ROM (Compact Disc Read-Only Memory), a magnetic tape, a floppy disk, an optical data storage device, and the like.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, where the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
The above description is only exemplary of the present application and should not be taken as limiting, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (14)
1. A method for a smart sound box K singing is applied to the smart sound box, and comprises the following steps:
obtaining login verification information of a target account, and logging in the target account in a karaoke system of the intelligent sound box;
receiving a K song instruction of a target song, and playing accompaniment audio of the target song;
acquiring a voice frequency through an audio acquisition device of the intelligent sound box;
and synthesizing the accompaniment audio and the voice audio to obtain K song audio.
2. The method according to claim 1, wherein the obtaining login verification information of the target account and logging in the target account in the karaoke system of the smart speaker comprises:
acquiring login verification audio through the audio acquisition device;
sending the login authentication audio to a background server so that the background server authenticates the login authentication audio;
receiving account information and verification passing information of the target account returned by the background server, and logging in the target account;
and playing a prompt audio for successful login.
3. The method according to claim 1, wherein the obtaining login verification information of the target account and logging in the target account in the karaoke system of the smart speaker comprises:
acquiring a login verification fingerprint through a fingerprint acquisition device of the intelligent sound box;
sending the login authentication fingerprint to a background server so that the background server authenticates the login authentication fingerprint;
receiving account information and verification passing information of the target account returned by the background server, and logging in the target account;
and playing a prompt audio for successful login.
4. The method according to claim 2 or 3, wherein before receiving a Karaoke command for a target song and playing the accompaniment audio of the target song, the method further comprises:
playing a song selection prompt audio;
acquiring the selection audio of a target song through the audio acquisition device, and acquiring the accompaniment audio of the target song;
playing a K song prompt audio;
the receiving of the karaoke instruction for the target song comprises the following steps:
and acquiring K song starting audio through the audio acquisition device.
5. The method according to any one of claims 1-4, further comprising:
establishing network connection with an intelligent terminal;
the obtaining of login verification information of the target account and logging in the target account in the karaoke system of the intelligent sound box comprise:
receiving an account number and a password of a target account sent by the intelligent terminal;
the account and the password are sent to the background server, so that the background server can verify the account and the corresponding password;
and receiving a verification passing message sent by the background server, and logging in the target account.
6. The method of claim 5, wherein before receiving a karaoke command for a target song and playing an accompanying audio of the target song, the method further comprises:
receiving a song selection instruction sent by the intelligent terminal, wherein the song selection instruction carries a song identifier of a target song;
acquiring the accompaniment audio of the target song, and sending an accompaniment audio downloading completion message to the intelligent terminal, wherein the downloading completion message is used for indicating the intelligent terminal to display an accompaniment audio downloading completion prompt;
the receiving of the karaoke instruction for the target song comprises the following steps:
and receiving a K song starting instruction sent by the intelligent terminal.
7. The utility model provides a device of intelligence audio amplifier K song, its characterized in that, the device is applied to intelligent audio amplifier, the device includes:
the login module is used for acquiring login verification information of a target account and logging in the target account in a karaoke system of the intelligent sound box;
the playing module is used for receiving a K song instruction of a target song and playing the accompaniment audio of the target song;
the acquisition module is used for acquiring a human voice frequency through the audio acquisition device of the intelligent sound box;
and the synthesis module is used for synthesizing the accompaniment audio and the voice audio to obtain the K song audio.
8. The apparatus of claim 7, wherein the login module is configured to:
acquiring login verification audio through the audio acquisition device;
sending the login authentication audio to a background server so that the background server authenticates the login authentication audio;
receiving account information and verification passing information of the target account returned by the background server, and logging in the target account;
and playing a prompt audio for successful login.
9. The apparatus of claim 7, wherein the login module is configured to:
acquiring a login verification fingerprint through a fingerprint acquisition device of the intelligent sound box;
sending the login authentication fingerprint to a background server so that the background server authenticates the login authentication fingerprint;
receiving account information and verification passing information of the target account returned by the background server, and logging in the target account;
and playing a prompt audio for successful login.
10. The apparatus of claim 8 or 9, further comprising an acquisition module configured to:
playing a song selection prompt audio;
acquiring the selection audio of a target song through the audio acquisition device, and acquiring the accompaniment audio of the target song;
playing a K song prompt audio;
the playing module is used for:
and acquiring K song starting audio through the audio acquisition device.
11. The apparatus according to any one of claims 7-10, further comprising:
the connection module is used for establishing network connection with the intelligent terminal;
the login module is used for:
receiving an account number and a password of a target account sent by the intelligent terminal;
the account and the password are sent to the background server, so that the background server can verify the account and the corresponding password;
and receiving a verification passing message sent by the background server, and logging in the target account.
12. The apparatus of claim 11, further comprising a selection module configured to:
receiving a song selection instruction sent by the intelligent terminal, wherein the song selection instruction comprises a song identifier of a target song;
acquiring the accompaniment audio of the target song, and sending an accompaniment audio downloading completion message to the intelligent terminal, wherein the downloading completion message is used for indicating the intelligent terminal to display an accompaniment audio downloading completion prompt;
the playing module is used for:
and receiving a K song starting instruction sent by the intelligent terminal.
13. A smart sound box comprising a processor and a memory, the memory having stored therein at least one instruction that is loaded and executed by the processor to perform operations performed by the method of claim 1 to claim 6.
14. A computer-readable storage medium having stored therein at least one instruction, which is loaded and executed by a processor to perform operations performed by the method for smart speaker karaoke according to any one of claims 1 to 6.
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| CN202010140881.2A CN111341289A (en) | 2020-03-03 | 2020-03-03 | Method and device for intelligent sound box Karaoke |
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| CN202010140881.2A CN111341289A (en) | 2020-03-03 | 2020-03-03 | Method and device for intelligent sound box Karaoke |
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Application publication date: 20200626 |