WO2017045441A1

WO2017045441A1 - Smart television-based audio playback method and apparatus

Info

Publication number: WO2017045441A1
Application number: PCT/CN2016/084486
Authority: WO
Inventors: 王云华
Original assignee: 深圳Tcl数字技术有限公司
Priority date: 2015-09-14
Filing date: 2016-06-02
Publication date: 2017-03-23
Also published as: CN105227979A; CN105227979B

Abstract

Disclosed is a smart television-based audio playback method. The procedure of the method comprises: if voice files sent by multiple terminals are received simultaneously in the process of playing a television program, extracting audio data and format information corresponding to the audio data from the received voice files, and storing the audio data and the format information; adjusting the television program to a silent mode; and playing the multiple pieces of audio data in sequence according to the format information in ascending order of the audio data. The present invention also provides a smart television-based audio playback apparatus. The present invention resolves the technical problem of audio output chaos at the television end due to voice coverage during playback of multiple audios that are received simultaneously.

Description

Intelligent television based audio playing method and device

Technical field

The present invention relates to the field of smart television technologies, and in particular, to a method and apparatus for playing audio based on a smart television.

Background technique

In the existing smart TV, while watching the program, the user can establish a wireless connection between the mobile terminal such as his mobile phone and the smart TV via Bluetooth, and send the words he wants to say to the TV through the mobile phone in the form of audio. After receiving the audio information, the television directly plays the audio, so that multiple terminals simultaneously send audio to the television, or when multiple terminals send audio to the television end at similar times, multiple audio coverage occurs, and the user sends the audio. The audio will also be overwritten with the sound in the TV program, causing the audio output on the TV side to be confusing and the audio to be played normally.

Summary of the invention

The invention provides a method and a device for playing audio based on a smart TV. The main purpose of the invention is to solve the technical problem that a smart TV generates sound coverage when playing a plurality of audios simultaneously received, and the audio output of the television end is disordered.

To achieve the above object, the present invention provides a smart television-based audio playing method, and the smart television-based audio playing method includes:

In the process of playing a television program, if the voice file sent by the plurality of terminals is received at the same time, the audio data and the format information corresponding to the audio data are extracted from the received voice file and stored;

Adjusting the television program to a silent mode;

Detecting whether the audio data currently sent by the terminal is currently playing;

After detecting that the audio data currently sent by the terminal is being played, continuing to play the audio data;

After the audio data is played, detecting whether the audio data to be played is stored before the time point when the voice files sent by the plurality of terminals are simultaneously received;

When the audio data to be played is stored, the audio data to be played stored before the time point when the voice file sent by the plurality of terminals is received is played;

After the playing of the audio data to be played is completed, detecting whether the format information includes the playing duration corresponding to the audio data;

When it is detected that the format information does not include the playing duration corresponding to the audio data, sequentially playing the plurality of audio data according to the format information according to the audio data in an order of small to large;

When it is detected that the format information includes the play duration corresponding to the audio data, the plurality of audio data are sequentially played according to the format information according to the play duration of the audio data from short to long.

Preferably, after the step of sequentially playing the plurality of audio data according to the format information in the order of the audio data from small to large, the audio playing method of the smart television further includes the steps of:

After detecting the end of the playing of the plurality of audio data, the volume of the television program is restored from the mute to the original playing volume within the adjustment time period.

Adjusting the television program to a silent mode;

The plurality of audio data are sequentially played according to the format information in an order of the audio data from small to large.

Preferably, the smart TV-based audio playing method further includes: before the step of sequentially playing the plurality of audio data according to the format information, in the order that the audio data is in a small to large order, the method further includes:

Detecting whether the format information includes a play duration corresponding to the audio data;

When detecting that the format information does not include the playing duration corresponding to the audio data, performing the step of sequentially playing the plurality of audio data according to the format information according to the audio data in an order of small to large ;

After the step of detecting whether the format information includes the playing duration corresponding to the audio data, the smart TV-based audio playing method further includes:

Preferably, in the process of playing the television program, if the voice file sent by the plurality of terminals is received at the same time, the audio data and the format information corresponding to the audio data are extracted from the received voice file and stored. After the step, the smart TV based audio playing method further comprises the steps of:

After the audio data is played back, the step of sequentially playing the plurality of audio data according to the format information in an order of the audio data from small to large is performed.

Preferably, before the step of sequentially playing the plurality of audio data according to the format information in the order of the audio data being small to large, the smart TV-based audio playing method further comprises the steps of:

After the playing of the audio data to be played is completed, the step of sequentially playing the plurality of audio data according to the format information in an order of the audio data from small to large is performed.

Preferably, the step of adjusting the television program to the silent mode comprises:

Get the adjustment time of the mute adjustment;

Within the adjustment duration, the volume ratio of the television program is attenuated to silence.

In addition, in order to achieve the above object, the present invention further provides a smart television-based audio playback device, the smart TV-based audio playback device comprising:

a data storage module, configured to: when receiving a voice file sent by a plurality of terminals, in the process of playing a television program, extracting audio data and format information corresponding to the audio data from the received voice file, and storage;

a mute adjustment module, configured to adjust the television program to a silent mode;

And an audio playing module, configured to sequentially play the plurality of audio data according to the format information according to the audio data in an order of small to large.

Preferably, the smart TV-based audio playback device further includes:

a duration detecting module, configured to detect whether the format information includes a playing duration corresponding to the audio data;

The audio playing module is further configured to: when detecting that the format information does not include a playing duration corresponding to the audio data, the playing according to the format information is sequentially performed according to the audio data in an order of small to large The plurality of audio data;

The audio playing module is further configured to: when detecting that the format information includes the playing duration corresponding to the audio data, according to the format information, the playing time of the audio data is in a short to long order. The plurality of audio data are played in sequence.

Preferably, the smart TV-based audio playback device further includes:

An audio detection module, configured to detect whether the audio data sent by the terminal is currently playing;

The audio playing module is further configured to continue playing the audio data when detecting that the audio data currently sent by the terminal is being played;

The audio playing module is further configured to sequentially play the plurality of audio data according to the format information according to the audio data in an order that is small to large after the audio data is played.

Preferably, the smart TV-based audio playback device further includes:

Preferably, the mute adjustment module is further configured to attenuate the volume ratio of the television program to be mute within a preset adjustment duration.

Preferably, the mute adjustment module is further configured to restore the volume of the television program from mute to an original play volume within the adjustment duration after detecting that the plurality of audio data is played.

The intelligent television-based audio playing method and device provided by the present invention extracts audio data and corresponding format information and stores it when receiving a plurality of audio data transmitted from a plurality of terminals simultaneously in the process of playing a television program. Then, the current television program is adjusted to be mute, and the plurality of audio data are sequentially played in order from small to large. The present invention silences the television program when sequentially playing a plurality of audios simultaneously received, thereby solving the intelligence. Sound coverage occurs when multiple audios are simultaneously received on the TV, causing confusion in the audio output of the TV terminal.

DRAWINGS

1 is a flow chart of a first embodiment of a method for playing audio based on a smart television according to the present invention;

2 is a flowchart of a second embodiment of an audio playing method based on a smart television according to the present invention;

3 is a schematic diagram of functional modules of a first embodiment of an audio playback device based on a smart television according to the present invention;

4 is a schematic diagram of functional modules of a second embodiment of an audio playback device based on a smart television according to the present invention.

The implementation, functional features, and advantages of the present invention will be further described in conjunction with the embodiments.

detailed description

It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The invention provides an audio playing method based on a smart TV.

Referring to FIG. 1 , it is a flowchart of a first embodiment of a method for playing audio based on a smart television according to the present invention.

In a first embodiment, the smart TV based audio playing method comprises:

In step S10, in the process of playing the television program, if the voice file sent by the plurality of terminals is received at the same time, the audio data and the format information corresponding to the audio data are extracted from the received voice file and stored.

The user can establish a near-field wireless connection with a mobile terminal such as a mobile phone or a tablet computer via Bluetooth or Wi-Fi. During the process of watching the TV program, the user can record what he wants to say and then send it to the TV terminal. Play, when there are many people watching the program on the same TV, there will be a situation where multiple audios are sent to the TV at the same time or in a short time interval. In this embodiment, receiving a plurality of voice files received by the television terminal at the same time point or within a short time interval is considered to be received simultaneously, preferably, receiving multiple times in a time interval of 0-3 seconds. When a voice file is spoken, it is considered to be received at the same time.

For the mobile terminal, a control for triggering the sending of the voice command is provided, and the control has a corresponding state switch memory. When the user triggers the sending of the voice command based on the control to send the voice file to the television terminal, the state switch memory transmits the The corresponding identifier of the terminal is sent to the television end. After receiving the valid identifier, the television end may determine, according to the valid identifier, that the received voice file is from a mobile terminal that establishes a near field wireless connection, and determines to receive according to the valid identifier. The voice file is a voice file that is sent by the user to trigger the corresponding control for playing on the TV side. The valid identification can be used to distinguish other voice files sent to the terminal.

When a plurality of voice files transmitted by the terminal are simultaneously received during the process of playing the television program, the audio data and the format information corresponding to the audio data are extracted from the received voice file and stored. The user records on the mobile terminal, and the voice file sent to the TV terminal contains the specific PCM (Pulse) Code Modulation, pulse code modulation) digital audio data, and format information such as channel mode, sampling rate, etc., after receiving a voice file, extract audio data from the above data. Since the mobile terminal used by the user is different, the format information of the recorded audio file may be different, such as mono, dual channel, and the like.

In step S20, the television program is adjusted to a silent mode.

Since the television program itself has a sound output, when the audio data is played, the television program is first adjusted to the silent mode. In this embodiment, the television terminal can directly adjust the current program to after the audio data is acquired. In the silent mode, in other embodiments, the volume of the current program can be gradually attenuated to zero within a certain time interval.

Step S30: sequentially playing the plurality of audio data according to the format information according to the audio data in an order of small to large.

According to the size of the audio data extracted from each voice file, the audio data is played in order from small to large, so as to avoid that the user who sent the smaller data waits for the voice to play for too long. In other embodiments, when the receiving time of the plurality of voice files received in the preset time interval is different, the playing time may be performed in the order of receiving time. It may be understood that when playing the audio data, according to the corresponding The format information such as the channel mode is played.

Further, before the step S30, the smart TV-based audio playing method further includes:

After step S30, the smart TV-based audio playing method further includes:

After extracting the audio data from the received plurality of voice files, detecting whether the corresponding playing time information is included, and the format of the audio data recorded by different mobile terminals is different, so that the playing duration and the data size are not corresponding, and Depending on the terminal, the format information of some voice files may not include the playback duration. When it is detected that the playback duration corresponding to the audio data is included, the audio data is played in ascending order.

The intelligent television-based audio playing method in the embodiment, in the process of playing a television program, when simultaneously receiving a plurality of audio data sent from a plurality of terminals, extracting the audio data and corresponding format information and storing the same, Then, the current television program is adjusted to be mute, and the plurality of audio data are sequentially played in the order of small to large. The present invention silences the television program when sequentially playing a plurality of audios received simultaneously, and solves the smart television. The sound coverage occurs when multiple audios are received, which causes the audio output of the TV terminal to be confusing.

Referring to FIG. 2, a second embodiment of the smart television-based audio playing method of the present invention is proposed based on the first embodiment of the invention based on a smart television-based audio playing method. In this embodiment, after the step S10, the smart TV-based audio playing method further includes:

Step S40, detecting whether the audio data currently sent by the terminal is currently playing;

Step S50: When it is detected that the audio data currently sent by the terminal is currently playing, continue to play the audio data;

Since the user may send the voice file to the TV terminal multiple times during the process of watching the television program, before playing the voice file received this time, it may first detect whether one or more audio data received last time has been Playback is complete, if you are playing, you can continue to play the audio file.

After the audio data is played back, step S30 is performed.

Further, before performing step S30, the smart TV-based audio playing method further includes:

In the above, when the stored audio data to be played is detected, in the step of playing the stored audio data to be played, if the stored audio data to be played is detected as the audio data included in the plurality of simultaneously received voice files The method of playing the stored audio data to be played back is performed in accordance with step S30. If the to-be-played audio data is received in a plurality of different time points, the to-be-played audio data is sequentially played in the stored time sequence, and after detecting that the to-be-played audio data stored at the last time point is played, Playing the audio data to be played stored at the next time point, wherein the plurality of voice data received at the same time are used as an entire audio data group, and in the audio data group, the audio data is played in the order of the size of the audio data. After all the audio data sets have been played, the audio data to be played stored at the next time point is played.

In the method of the embodiment, when only one voice file sent by one terminal is received at a time, according to the received time, the next audio data is played after the audio data is completed in time sequence, and multiple voices are simultaneously received for one time. In the case of a file, the plurality of voice files can be regarded as an overall audio data group, in which the plurality of extracted audio data are in the order of the audio data from the smallest to the largest or the playback time of the audio data. Play in as short as long. In this way, during the process of the user watching the television program, whenever the voice file is sent to the television terminal, the audio coverage does not occur and the sound output is disordered.

A third embodiment of an audio playback method based on a smart television of the present invention is proposed based on the first embodiment of the invention based on a smart television-based audio playback method. In this embodiment, step S20 includes:

Obtaining an adjustment duration of the mute adjustment; and during the adjustment duration, attenuating the volume ratio of the television program to mute.

When the user is watching a TV program, if the volume is suddenly muted, the viewer will be given a bad viewing experience. Therefore, when the volume is adjusted, the volume can be slowly muted. In this embodiment, the adjustment time is adjusted. It can be set by the user according to his own needs, or set a default adjustment time before the TV is shipped, for example 2-5 seconds. When adjusting the volume, the volume of the current program is adjusted to be muted in a proportional attenuation manner. The equalization coefficient is calculated according to the adjustment duration and the current volume, and the volume is adjusted to be muted according to the calculated equal ratio coefficient. In other embodiments, the volume can be adjusted to zero during the adjustment period in accordance with other attenuation methods.

Further, after step S30, the smart TV-based audio playing method further includes the steps of:

In other embodiments, when it is detected that the format information of the plurality of voice files includes the playing duration corresponding to the audio data, the audio having the longest playing duration or the shortest playing duration of the plurality of voice files is used. The playing duration of the data is used as the adjustment duration of the mute adjustment of the television program; during the adjustment duration, the volume ratio of the television program is attenuated to be muted.

In the method of the embodiment, when the volume adjustment of the current program is performed, a certain adjustment duration is set to avoid direct adjustment to the mute, and the user is provided with a good viewing experience.

The invention also proposes an audio playback device based on a smart TV.

Referring to FIG. 3, it is a schematic diagram of functional modules of a first embodiment of a smart television-based audio playback device according to the present invention.

In this embodiment, the smart TV based audio playback device comprises:

The data storage module 10 is configured to extract audio data and format information corresponding to the audio data from the received voice file, if a voice file sent by multiple terminals is received at the same time in the process of playing a television program. And store it.

During the process of playing the television program, when the voice file sent by the plurality of terminals is received at the same time, the data storage module 10 extracts the audio data and the format information corresponding to the audio data from the received voice file and stores them. The user records on the mobile terminal, and the voice file sent to the TV terminal contains the specific PCM (Pulse) Code Modulation, pulse code modulation) digital audio data, and format information such as channel mode, sampling rate, etc., after receiving a voice file, extract audio data from the above data. Since the mobile terminal used by the user is different, the format information of the recorded audio file may be different, such as mono, dual channel, and the like.

The mute adjustment module 20 is configured to adjust the television program to a silent mode.

The mute adjustment module 20 first adjusts the television program to the silent mode when playing the audio data. In this embodiment, the television terminal can adjust the mute after acquiring the audio data. The module 20 directly adjusts the current program to the silent mode. In other embodiments, the mute adjustment module 20 can also gradually attenuate the volume of the current program to zero within a certain time interval.

The audio playing module 30 is configured to, when detecting that the format information does not include the playing duration corresponding to the audio data, sequentially playing the plurality of audio data according to the format information in an order of small to largest. Audio data.

The audio playback module 30 plays the audio data in order from the smallest to the largest in accordance with the size of the audio data extracted from each voice file, so as to avoid the user who has sent the smaller data waiting for the voice to play for too long. In other embodiments, when the receiving time of the plurality of voice files received in the preset time interval is different, the playing time may be performed in the order of receiving time. It may be understood that when playing the audio data, according to the corresponding The format information such as the channel mode is played.

Further, the smart TV-based audio playback device further includes:

The audio playing module 30 is further configured to: when detecting that the format information does not include the playing duration corresponding to the audio data, sequentially playing the audio data according to the format information according to the format information Describe a plurality of audio data;

The audio playing module 30 is further configured to: when detecting that the format information includes the playing duration corresponding to the audio data, according to the format information, the playing time of the audio data is in a short to long order Playing the plurality of audio data.

After the audio data is extracted from the received multiple voice files, the duration detecting module detects whether the corresponding playing duration information is included, and the format of the audio data recorded by different mobile terminals is different, so that the playing duration and the data size do not correspond to each other. Relationship, and depending on the terminal, the format information of some voice files may not include the playing duration. When it is detected that the playing duration corresponding to the audio data is included, the audio playing module 30 follows the audio data from small to large. play in order.

The intelligent television-based audio playback device of the present embodiment extracts audio data and corresponding format information and stores the same when receiving a plurality of audio data transmitted from a plurality of terminals simultaneously in the process of playing a television program. Then, the current television program is adjusted to be mute, and the plurality of audio data are sequentially played in the order of small to large. The present invention silences the television program when sequentially playing a plurality of audios received simultaneously, and solves the smart television. The sound coverage occurs when multiple audios are received, which causes the audio output of the TV terminal to be confusing.

Referring to Figure 4, a second embodiment of a smart television based audio playback device of the present invention is presented based on a first embodiment of the inventive smart television based audio playback device. In this embodiment, the smart TV-based audio playback device further includes:

The audio detection module 40 is configured to detect whether the audio data sent by the terminal is currently playing.

The audio playing module 30 is further configured to continue playing the audio data when detecting that the audio data currently sent by the terminal is being played.

Since the user sends the voice file to the television terminal multiple times during the process of watching the television program, before playing the voice file received this time, it may first detect whether one or more audio data received last time has been played. Finish, if you are playing, you can continue to play the audio file.

The audio playing module 30 is further configured to sequentially play the plurality of audio data according to the format information according to the audio data in an order that is small to large after the audio data to be played is played.

Further, the smart TV-based audio playback device further includes:

a file detecting module, configured to detect, after the audio data is played, whether to store the audio data to be played before the time point of receiving the voice file sent by the multiple terminals at the same time;

The audio playing module 30 is further configured to: when the audio data to be played is stored, play the audio data to be played stored before the time point when the voice file sent by the multiple terminals is received;

When the file detection module detects that the audio data to be played is stored, if it is detected that the stored audio data to be played is the audio data included in the plurality of voice files received at the same time, the audio data is played in a small to large order. The audio data to be played. If the to-be-played audio data is received in a plurality of different time points, the to-be-played audio data is sequentially played in the stored time sequence, and after detecting that the to-be-played audio data stored at the last time point is played, The audio playing module 30 plays the audio data to be played stored at the next time point, wherein the plurality of voice data received at the same time is used as an overall audio data group, and in the audio data group, the audio data is sequentially sequenced. Play, after the audio data set is completely played, the audio data to be played stored at the next time point is played.

In the device of the embodiment, when only one voice file sent by one terminal is received at a time, according to the received time, the next audio data is played after the audio data is completed in time sequence, and multiple voices are simultaneously received for one time. In the case of a file, the plurality of voice files can be regarded as an overall audio data group, in which the plurality of extracted audio data are in the order of the audio data from the smallest to the largest or the playback time of the audio data. Play in as short as long. In this way, during the process of the user watching the television program, whenever the voice file is sent to the television terminal, the audio coverage does not occur and the sound output is disordered.

A third embodiment of the smart television based audio playback device of the present invention is presented based on the first embodiment of the invention based on a smart television based audio playback device. In this embodiment, the mute adjustment module 20 is further configured to obtain an adjustment duration of the mute adjustment; and within the adjustment duration, attenuate the volume ratio of the television program to mute.

When the user is watching a TV program, if the volume is suddenly muted, the viewer will be given a bad viewing experience. Therefore, when the volume is adjusted, the volume can be slowly muted. In this embodiment, the adjustment time is adjusted. It can be set by the user according to his own needs, or set a default adjustment time before the TV is shipped, for example 2-5 seconds. When adjusting the volume, the volume of the current program is adjusted to be muted in a proportional attenuation manner. The equalization coefficient is calculated according to the adjustment duration and the current volume, and the volume is adjusted to be muted according to the calculated equal ratio coefficient. In other embodiments, the mute adjustment module 20 can also adjust the volume to zero within the adjustment time period according to other attenuation methods.

Further, the mute adjustment module 20 is further configured to restore the volume of the television program from mute to the original play volume within the adjustment duration after detecting that the plurality of audio data is played.

In other embodiments, the mute adjustment module 20 is further configured to: when the format information of the plurality of voice files is detected to include the play duration corresponding to the audio data, the play duration of the multiple voice files is The playing duration of the audio data having the longest or the shortest playing duration is used as the adjustment duration of the mute adjustment of the television program; during the adjustment duration, the volume ratio of the television program is attenuated to be muted.

In the device of this embodiment, when the volume adjustment of the current program is performed, a certain adjustment duration is set to avoid direct adjustment to the mute, and the user is provided with a good viewing experience.

The above are only the preferred embodiments of the present invention, and are not intended to limit the scope of the invention, and the equivalent structure or equivalent process transformations made by the description of the present invention and the drawings are directly or indirectly applied to other related technical fields. The same is included in the scope of patent protection of the present invention.

Claims

A smart television-based audio playing method, wherein the smart television-based audio playing method comprises:

In the process of playing a television program, if the voice file sent by the plurality of terminals is received at the same time, the audio data and the format information corresponding to the audio data are extracted from the received voice file and stored;

Adjusting the television program to a silent mode;

Detecting whether the audio data currently sent by the terminal is currently playing;

After detecting that the audio data currently sent by the terminal is being played, continuing to play the audio data;

After the audio data is played, detecting whether the audio data to be played is stored before the time point when the voice files sent by the plurality of terminals are simultaneously received;

When the audio data to be played is stored, the audio data to be played stored before the time point when the voice file sent by the plurality of terminals is received is played;

After the playing of the audio data to be played is completed, detecting whether the format information includes the playing duration corresponding to the audio data;

When it is detected that the format information does not include the playing duration corresponding to the audio data, sequentially playing the plurality of audio data according to the format information according to the audio data in an order of small to large;

When it is detected that the format information includes the play duration corresponding to the audio data, the plurality of audio data are sequentially played according to the format information according to the play duration of the audio data from short to long.
The smart TV-based audio playing method according to claim 1, wherein the step of sequentially playing the plurality of audio data according to the format information in the order of the audio data from small to large, The audio playing method of the smart TV further includes the steps of:

After detecting the end of the playing of the plurality of audio data, the volume of the television program is restored from the mute to the original playing volume within the adjustment time period.
A smart television-based audio playing method, wherein the smart television-based audio playing method comprises:

In the process of playing a television program, if the voice file sent by the plurality of terminals is received at the same time, the audio data and the format information corresponding to the audio data are extracted from the received voice file and stored;

Adjusting the television program to a silent mode;

The plurality of audio data are sequentially played according to the format information in an order of the audio data from small to large.
The smart TV-based audio playing method according to claim 3, wherein the step of sequentially playing the plurality of audio data according to the format information in the order of the audio data from small to large, The smart TV based audio playing method further includes:

Detecting whether the format information includes a play duration corresponding to the audio data;

When detecting that the format information does not include the playing duration corresponding to the audio data, performing the step of sequentially playing the plurality of audio data according to the format information according to the audio data in an order of small to large ;

After the step of detecting whether the format information includes the playing duration corresponding to the audio data, the smart TV-based audio playing method further includes:

When it is detected that the format information includes the play duration corresponding to the audio data, the plurality of audio data are sequentially played according to the format information according to the play duration of the audio data from short to long.
The smart TV-based audio playing method according to claim 3, wherein when the plurality of voice files transmitted by the terminal are simultaneously received during the process of playing the television program, the received voice is received After the step of extracting the audio data and the format information corresponding to the audio data and storing the file, the smart TV-based audio playing method further includes the steps of:

Detecting whether the audio data currently sent by the terminal is currently playing;

After detecting that the audio data currently sent by the terminal is being played, continuing to play the audio data;

After the audio data is played back, the step of sequentially playing the plurality of audio data according to the format information in an order of the audio data from small to large is performed.
The smart TV-based audio playing method according to claim 5, wherein the step of sequentially playing the plurality of audio data according to the format information in the order of the audio data from small to large, The smart TV based audio playing method further includes the steps of:

After the audio data is played, detecting whether the audio data to be played is stored before the time point when the voice files sent by the plurality of terminals are simultaneously received;

When the audio data to be played is stored, the audio data to be played stored before the time point when the voice file sent by the plurality of terminals is received is played;

After the playing of the audio data to be played is completed, the step of sequentially playing the plurality of audio data according to the format information in an order of the audio data from small to large is performed.
The smart TV-based audio playing method according to claim 3, wherein the step of adjusting the television program to the silent mode comprises:

Get the adjustment time of the mute adjustment;

Within the adjustment duration, the volume ratio of the television program is attenuated to silence.
The smart TV-based audio playing method according to claim 4, wherein the step of adjusting the television program to the silent mode comprises:

Get the adjustment time of the mute adjustment;

Within the adjustment duration, the volume ratio of the television program is attenuated to silence.
The smart TV-based audio playing method according to claim 3, wherein the step of sequentially playing the plurality of audio data according to the format information in the order of the audio data from small to large, The audio playing method of the smart TV further includes the steps of:

After detecting the end of the playing of the plurality of audio data, the volume of the television program is restored from the mute to the original playing volume within the adjustment time period.
The smart television-based audio playing method according to claim 7, wherein the step of sequentially playing the plurality of audio data according to the format information in the order of the audio data from small to large, The audio playing method of the smart TV further includes the steps of:

After detecting the end of the playing of the plurality of audio data, the volume of the television program is restored from the mute to the original playing volume within the adjustment time period.
A smart television-based audio playback device, characterized in that the smart television-based audio playback device comprises:

a data storage module, configured to: when receiving a voice file sent by a plurality of terminals, in the process of playing a television program, extracting audio data and format information corresponding to the audio data from the received voice file, and storage;

a mute adjustment module, configured to adjust the television program to a silent mode;

And an audio playing module, configured to sequentially play the plurality of audio data according to the format information according to the audio data in an order of small to large.
The smart TV-based audio playback device of claim 11, wherein the smart TV-based audio playback device further comprises:

a duration detecting module, configured to detect whether the format information includes a playing duration corresponding to the audio data;

The audio playing module is further configured to: when detecting that the format information does not include a playing duration corresponding to the audio data, the playing according to the format information is sequentially performed according to the audio data in an order of small to large The plurality of audio data;

The audio playing module is further configured to: when detecting that the format information includes the playing duration corresponding to the audio data, according to the format information, the playing time of the audio data is in a short to long order. The plurality of audio data are played in sequence.
The smart TV-based audio playback device of claim 11, wherein the smart TV-based audio playback device further comprises:

An audio detection module, configured to detect whether the audio data sent by the terminal is currently playing;

The audio playing module is further configured to continue playing the audio data when detecting that the audio data currently sent by the terminal is being played;

The audio playing module is further configured to sequentially play the plurality of audio data according to the format information according to the audio data in an order that is small to large after the audio data is played.
The smart TV-based audio playback device of claim 13, wherein the smart TV-based audio playback device further comprises:

a file detecting module, configured to detect, after the audio data is played, whether to store the audio data to be played before the time point of receiving the voice file sent by the multiple terminals at the same time;

The audio playing module is further configured to: when the audio data to be played is stored, play the audio data to be played stored before a time point when a voice file sent by multiple terminals is received;

The audio playing module is further configured to sequentially play the plurality of audio data according to the format information according to the audio data in an order that is small to large after the audio data to be played is played.
The smart TV-based audio playback device of claim 13, wherein the mute adjustment module is further configured to attenuate the volume ratio of the television program to mute within a preset adjustment time period.
The smart TV-based audio playback device of claim 14, wherein the mute adjustment module is further configured to attenuate the volume ratio of the television program to mute within a preset adjustment time period.
The smart TV-based audio playback device according to claim 11, wherein the mute adjustment module is further configured to: after detecting that the playing of the plurality of audio data ends, within the adjustment time period, The volume of the TV program is restored from mute to the original playback volume.
The smart TV-based audio playback device according to claim 15, wherein the mute adjustment module is further configured to: after detecting that the playing of the plurality of audio data ends, within the adjustment duration, The volume of the TV program is restored from mute to the original playback volume.