WO2017036209A1 - 基于智能电视的音频数据播放方法、智能电视及系统 - Google Patents

基于智能电视的音频数据播放方法、智能电视及系统 Download PDF

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Publication number
WO2017036209A1
WO2017036209A1 PCT/CN2016/084446 CN2016084446W WO2017036209A1 WO 2017036209 A1 WO2017036209 A1 WO 2017036209A1 CN 2016084446 W CN2016084446 W CN 2016084446W WO 2017036209 A1 WO2017036209 A1 WO 2017036209A1
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WIPO (PCT)
Prior art keywords
audio data
external device
playing
audio
identifier
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PCT/CN2016/084446
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English (en)
French (fr)
Inventor
雷夏平
王云华
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深圳Tcl数字技术有限公司
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Publication of WO2017036209A1 publication Critical patent/WO2017036209A1/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/439—Processing of audio elementary streams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
    • H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
    • H04N21/42221—Transmission circuitry, e.g. infrared [IR] or radio frequency [RF]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
    • H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
    • H04N21/42222—Additional components integrated in the remote control device, e.g. timer, speaker, sensors for detecting position, direction or movement of the remote control, microphone or battery charging device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home

Definitions

  • the invention relates to the field of smart television technology, in particular to a method for playing audio data based on a smart television, a smart television and a system.
  • smart TV As the main terminal in smart home, smart TV not only displays TV programs, but also voice control centers.
  • Various external devices use various channels to transmit voices to smart TVs for playback.
  • the smart TV in the prior art does not manage the playing of the audio data sent by different external devices, and the audio data sent by different external devices may overlap when played.
  • the playback order of the audio data sent by different external devices cannot be effectively managed, and the user experience is not good.
  • the main object of the present invention is to provide an audio data playing method based on a smart TV, a smart television and a system, which are intended to effectively manage the playing order of audio data transmitted by different external devices.
  • the present invention provides a method for playing audio data based on a smart television, the method comprising the following steps:
  • the smart television receives the first audio information sent by the first external device and the second audio information sent by the second external device, where the first audio information includes the identifier of the first external device and the first audio data.
  • the second audio information includes an identifier of the second external device and second audio data;
  • the smart television receives the identifier of the first external device that is sent by the first external device, and the first audio data that is sent by the first external device; the first audio data and the first external device.
  • the identifiers are stored in two different buffer areas of the first external device, respectively.
  • the first external device is a mobile terminal
  • the second external device is a remote controller
  • comparing the stored size of the first audio data and the second audio data, playing the first audio data and the second audio data according to a sequence of playing data from small to large Before the steps include:
  • the step of comparing the stored sizes of the first audio data and the second audio data comprises:
  • the comparison is performed according to the specific number of characters of the first audio data and the second audio data.
  • the present invention further provides a smart television that plays audio data
  • the smart television that plays audio data includes:
  • a receiving module configured to receive first audio information sent by the first external device and second audio information sent by the second external device, where the first audio information includes the identifier of the first external device and the first audio Data, the second audio information includes an identifier of the second external device and second audio data;
  • a storage module configured to separately store the first audio data and the second audio data based on an identifier of the first external device and an identifier of the second external device;
  • a playing module configured to compare the size of the stored first audio data and the second audio data, and play the first audio data and the second audio data according to a sequence of playing data from small to large .
  • the first external device is a mobile terminal
  • the second external device is a remote controller
  • the smart TV for playing audio data further includes:
  • a determining module configured to determine whether the first external device and the second external device are pre-set with corresponding play priority levels
  • a priority playing module configured to play according to the preset first external device and the second external device according to the preset preset priority of the first external device and the second external device
  • the first audio data and the second audio data are played in order of priority.
  • the receiving module is further configured to receive the identifier of the first external device that is sent by the first external device, and the first audio data that is sent by the first external device; the first audio data.
  • the identifiers of the first external device are respectively stored in two different buffer areas of the first external device.
  • the playing module is further configured to compare according to the specific number of characters of the first audio data and the second audio data.
  • the present invention further provides a smart TV-based audio data playing system, the system comprising: a smart TV, a first external device, and a second external device, wherein
  • the first external device is configured to send first audio information to the smart TV when receiving the first audio data input by the user, where the first audio information includes an identifier of the first external device and the First audio data;
  • the second external device is configured to send second audio information to the smart TV when receiving the second audio data input by the user, where the second audio information includes an identifier of the second external device and the First audio data;
  • the smart television is configured to receive first audio information sent by the first external device and second audio information sent by the second external device; based on the identifier of the first external device and the second external device
  • the identifier distinguishes between storing the first audio data and the second audio data; comparing the size of the stored first audio data and the second audio data, according to a sequence of playing data from small to large An audio data and the second audio data are played.
  • the first external device is a mobile terminal, and the second external device is a remote controller;
  • the mobile terminal is further configured to perform analog-to-digital conversion of the first analog audio into first audio data when receiving the first analog audio input by the user through the microphone, and the first audio data and the mobile terminal Corresponding storage;
  • the remote controller is further configured to perform analog-to-digital conversion of the second analog audio into second audio data when the second analog audio input by the user through the microphone is received, and the second audio data and the remote controller The identity is stored accordingly.
  • the smart television is further configured to receive the identifier of the first external device that is sent by the first external device, and the first audio data that is sent by the first external device; the first audio data and The identifiers of the first external devices are respectively stored in two different buffer areas of the first external device.
  • the smart television is further configured to determine whether the first external device and the second external device are pre-set with a corresponding play priority; if yes, according to the preset first external device and the Comparing the first audio data and the second audio data in a sequence of corresponding playback priority levels of the second external device; if not, comparing the stored sizes of the first audio data and the second audio data The first audio data and the second audio data are played in a sequential play order of data from small to large.
  • the smart television is further configured to compare according to the specific number of characters of the first audio data and the second audio data.
  • the invention provides a smart TV-based audio data playing method, a smart TV and a system, and the first external information sent by the smart television according to the first external device and the second external information sent by the second external device And identifying, by the second external device identifier, the first audio data sent by the different devices and the second audio data, and storing the first audio data and the second according to a sequence of playing data from small to large. Audio data is played.
  • the smart TV can distinguish and identify the audio data of different external devices when playing the audio data, and can play the first audio data and the second audio data according to the sequence of playing of the data from small to large.
  • the audio data sent by different external devices will not be overlapped and disordered during playback, and the playback order of the audio data sent by different external devices can be effectively managed, thereby improving the user experience.
  • FIG. 1 is a schematic flow chart of a first embodiment of a method for playing audio data based on a smart television according to the present invention
  • FIG. 2 is a schematic flow chart of a second embodiment of a method for playing audio data based on a smart television according to the present invention
  • FIG. 3 is a schematic diagram of functional modules of a first embodiment of a smart television for playing audio data according to the present invention
  • FIG. 4 is a schematic diagram of functional modules of a second embodiment of a smart television for playing audio data according to the present invention.
  • FIG. 5 is a schematic structural diagram of an embodiment of an audio data playing system based on a smart television according to the present invention.
  • smart TV not only displays TV programs, but also voice control centers.
  • Various external devices use various channels to transmit voices to smart TVs for playback.
  • the mobile phone can use the installed voice application to turn the user's audio.
  • the Bluetooth remote can transmit the user's audio to the smart TV via Bluetooth via the installed microphone. Then, when different users transmit to the smart TV for simultaneous playback through the mobile phone and the Bluetooth remote control, the smart TV needs to distinguish, recognize, sort, etc. the audio transmitted by different devices before playing, otherwise the different users will pass
  • the audio transmitted by different devices may be disordered, lost, replaced, or even played by different users.
  • the present invention provides a method of playing audio data based on a smart television.
  • FIG. 1 is a schematic flowchart of a first embodiment of a method for playing audio data based on a smart television according to the present invention.
  • the smart TV-based audio data playing method includes:
  • step S10 the smart television receives the first audio information sent by the first external device and the second audio information sent by the second external device, where the first audio information includes the identifier of the first external device and the first audio.
  • the second audio information includes an identifier of the second external device and second audio data;
  • the first external device is a mobile terminal
  • the second external device is a remote controller.
  • the first external device and the second external device are not limited to other types of electronic devices.
  • the smart TV first detects the mobile terminal and remote controller currently connected to it, and receives the audio information sent by the mobile terminal and the remote controller currently connected with it in real time. After the smart TV receives the audio information sent by the mobile terminal and the remote controller, the device identifier and the audio data in the audio information sent by the mobile terminal and the remote controller are identified.
  • the mobile terminal when the mobile terminal receives the first analog audio input by the user through the microphone in the voice application software, the first analog audio is analog-digital converted into the first audio data in the digital audio format, and the first audio is The data and the identifier of the mobile terminal are correspondingly stored.
  • the mobile terminal may create two different buffer areas, store the first audio data in one of the buffer areas, and store the identifier of the mobile terminal in another buffer area. Such as 0x10 and so on.
  • the mobile terminal determines that the first audio data stored in the buffer area reaches a certain number and needs to be sent to the smart TV for voice playback, the identifier of the mobile terminal stored in another buffer area may be first sent to the smart TV.
  • the identifier of the second external device and the second audio data are the same as that of the mobile terminal, and are not described here.
  • Step S20 The first audio data and the second audio data are separately stored based on the identifier of the first external device and the identifier of the second external device.
  • the smart device can distinguish the first transmission sent by the mobile terminal according to the device identifier and the audio data sent by the mobile terminal and the remote controller.
  • the audio data and the second audio data sent by the remote controller and creating different storage areas, respectively buffering the first audio data and the second audio data with different storage areas.
  • Step S30 comparing the stored sizes of the first audio data and the second audio data, and playing the first audio data and the second audio data according to a sequence of playing data from small to large.
  • the number of characters is large That is, audio data with a large amount of data.
  • the first audio data and the second audio data may be played in a sequence of playing data from small to large. That is, the smart TV preferentially plays the audio data with smaller data, and then plays the audio data with larger data. In this way, an audio playback sequence can be sequentially sequenced to play the audio data simultaneously transmitted by the mobile terminal and the remote controller, and the second audio data of the remote controller is not played when the first audio data of the mobile terminal is played.
  • the various commands that the general user needs to play immediately are short audio data.
  • the audio data with the smaller priority data of the smart TV can play the various short commands of the user in time, which is more in line with the user's smart TV. Voice playback needs.
  • the first audio data sent by the smart device according to the first audio information sent by the first external device and the first external device identifier and the second external device identifier sent by the second external device Separating and storing the second audio data, and playing the first audio data and the second audio data in a sequence of playing data from small to large.
  • the smart TV can distinguish and identify the audio data of different external devices when playing the audio data, and can play the first audio data and the second audio data according to the sequence of playing of the data from small to large.
  • the audio data sent by different external devices will not be overlapped and disordered during playback, and the playback order of the audio data sent by different external devices can be effectively managed, thereby improving the user experience.
  • the second embodiment of the present invention provides a method for playing audio data based on a smart television. Based on the foregoing first embodiment, before the step S30, the method further includes:
  • Step S40 determining whether the first external device and the second external device are pre-set with corresponding play priority levels
  • Step S50 if yes, playing the first audio data and the second audio data according to a preset play priority order of the first external device and the second external device;
  • step S30 is performed.
  • the playback priority of the mobile terminal is high, the playback priority of the remote controller is low, so that when the smart TV plays the first audio data sent by the mobile terminal and the second audio data sent by the remote controller, the mobile phone is preferentially compared.
  • the preset priority of the terminal and the remote controller, and playing the first audio data and the second audio data in order of playing priority of the mobile terminal and the remote controller, for example, the playback priority is high first.
  • the first audio data transmitted by the mobile terminal is played, and the second audio data transmitted by the remote controller with low priority is played.
  • the first audio data and the second audio data may be played according to a preset priority of the playback priority of the mobile terminal and the remote controller; when the mobile terminal and the remote controller do not set the playback priority And comparing the stored size of the first audio data and the second audio data, and playing the first audio data and the second audio data in a sequence of playing data from small to large, which is more flexible .
  • the present invention further provides a smart television that plays audio data.
  • FIG. 3 is a schematic diagram of functional modules of a first embodiment of a smart television for playing audio data according to the present invention.
  • the smart TV that plays the audio data includes: a receiving module 01, a storage module 02, and a playing module 03, where
  • the receiving module 01 is configured to receive the first audio information sent by the first external device and the second audio information sent by the second external device, where the first audio information includes the identifier of the first external device and the first Audio data, the second audio information includes an identifier of the second external device and second audio data;
  • the first external device is a mobile terminal
  • the second external device is a remote controller.
  • the first external device and the second external device are not limited to other types of electronic devices.
  • the smart TV first detects the mobile terminal and remote controller currently connected to it, and receives the audio information sent by the mobile terminal and the remote controller currently connected with it in real time. After the smart TV receives the audio information sent by the mobile terminal and the remote controller, the device identifier and the audio data in the audio information sent by the mobile terminal and the remote controller are identified.
  • the mobile terminal when the mobile terminal receives the first analog audio input by the user through the microphone in the voice application software, the first analog audio is analog-digital converted into the first audio data in the digital audio format, and the first audio is The data and the identifier of the mobile terminal are correspondingly stored.
  • the mobile terminal may create two different buffer areas, store the first audio data in one of the buffer areas, and store the identifier of the mobile terminal in another buffer area. Such as 0x10 and so on.
  • the mobile terminal determines that the first audio data stored in the buffer area reaches a certain number and needs to be sent to the smart TV for voice playback, the identifier of the mobile terminal stored in another buffer area may be first sent to the smart TV.
  • the identifier of the second external device and the second audio data are the same as that of the mobile terminal, and are not described here.
  • the storage module 02 is configured to separately store the first audio data and the second audio data based on the identifier of the first external device and the identifier of the second external device;
  • the smart device can distinguish the first transmission sent by the mobile terminal according to the device identifier and the audio data sent by the mobile terminal and the remote controller.
  • the audio data and the second audio data sent by the remote controller and creating different storage areas, respectively buffering the first audio data and the second audio data with different storage areas.
  • the playing module 03 is configured to compare the sizes of the stored first audio data and the second audio data, and perform the first audio data and the second audio data according to a sequence of playing data from small to large. Play.
  • the number of characters is large That is, audio data with a large amount of data.
  • the first audio data and the second audio data may be played in a sequence of playing data from small to large. That is, the smart TV preferentially plays the audio data with smaller data, and then plays the audio data with larger data. In this way, an audio playback sequence can be sequentially sequenced to play the audio data simultaneously transmitted by the mobile terminal and the remote controller, and the second audio data of the remote controller is not played when the first audio data of the mobile terminal is played.
  • the various commands that the general user needs to play immediately are short audio data.
  • the audio data with the smaller priority data of the smart TV can play the various short commands of the user in time, which is more in line with the user's smart TV. Voice playback needs.
  • the first audio data sent by the smart device according to the first audio information sent by the first external device and the first external device identifier and the second external device identifier sent by the second external device Separating and storing the second audio data, and playing the first audio data and the second audio data in a sequence of playing data from small to large.
  • the smart TV can distinguish and identify the audio data of different external devices when playing the audio data, and can play the first audio data and the second audio data according to the sequence of playing of the data from small to large.
  • the audio data sent by different external devices will not be overlapped and disordered during playback, and the playback order of the audio data sent by different external devices can be effectively managed, thereby improving the user experience.
  • a second embodiment of the present invention provides a smart television for playing audio data. Based on the foregoing first embodiment, the method further includes:
  • the determining module 04 is configured to determine whether the first external device and the second external device are pre-set with corresponding play priority levels
  • the priority playing module 05 is configured to: if the first external device and the second external device are pre-set with a corresponding playing priority, according to the preset first external device and the second external device The first audio data and the second audio data are played in a play priority order.
  • the playback priority of the mobile terminal is high, the playback priority of the remote controller is low, so that when the smart TV plays the first audio data sent by the mobile terminal and the second audio data sent by the remote controller, the mobile phone is preferentially compared.
  • the preset priority of the terminal and the remote controller, and playing the first audio data and the second audio data in order of playing priority of the mobile terminal and the remote controller, for example, the playback priority is high first.
  • the first audio data transmitted by the mobile terminal is played, and the second audio data transmitted by the remote controller with low priority is played.
  • the first audio data and the second audio data may be played according to a preset priority of the playback priority of the mobile terminal and the remote controller; when the mobile terminal and the remote controller do not set the playback priority And comparing the stored size of the first audio data and the second audio data, and playing the first audio data and the second audio data in a sequence of playing data from small to large, which is more flexible .
  • the invention further provides an audio data playing system based on a smart TV.
  • FIG. 5 is a schematic structural diagram of an embodiment of an audio data playing system based on a smart television according to the present invention.
  • the smart TV-based audio data playing system includes: a smart TV 1, a first external device 2, and a second external device 3, wherein
  • the first external device 2 is configured to send the first audio information to the smart TV when receiving the first audio data input by the user, where the first audio information includes the identifier of the first external device 2 and the first audio data. ;
  • the second external device 3 is configured to send the second audio information to the smart TV when receiving the second audio data input by the user, where the second audio information includes the identifier of the second external device 3 and the first audio data. ;
  • the smart television is configured to receive the first audio information sent by the first external device 2 and the second audio information sent by the second external device 3; and store the first information based on the identifier of the first external device 2 and the identifier of the second external device 3 An audio data and the second audio data; comparing the size of the stored first audio data and the second audio data to the first audio data and the data according to a sequence of data from small to large The second audio data is played.
  • the first external device 2 is a mobile terminal
  • the second external device 3 is a remote controller.
  • the mobile terminal is further configured to perform analog-to-digital conversion of the first analog audio to when the first analog audio input by the user through the microphone is received.
  • the remote controller is further configured to: when the second analog audio input by the user through the microphone is received, the second simulation The audio is analog-to-digital converted into second audio data, and the second audio data and the identifier of the remote controller are correspondingly stored.
  • the smart television transmits the first audio information sent by the first external device 2 and the first external device 2 identifier and the second external device 3 identifier sent by the second external device 3 to the different devices.
  • the first audio data and the second audio data are separately stored, and the first audio data and the second audio data are played in a play order in which the data is played from small to large.
  • the smart TV can distinguish and identify the audio data of different external devices when playing the audio data, and can play the first audio data and the second audio data according to the sequence of playing of the data from small to large.
  • the audio data sent by different external devices will not be overlapped and disordered during playback, and the playback order of the audio data sent by different external devices can be effectively managed, thereby improving the user experience.
  • the technical solution of the present invention which is essential or contributes to the prior art, may be embodied in the form of a software product stored in a storage medium (such as ROM/RAM, disk,
  • a storage medium such as ROM/RAM, disk,
  • the optical disc includes a number of instructions for causing a terminal device (which may be a cell phone, a computer, a server, or a network device, etc.) to perform the methods described in various embodiments of the present invention.

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Telephone Function (AREA)

Abstract

本发明公开了一种基于智能电视的音频数据播放方法，包括：接收第一外部设备发送的第一音频信息及第二外部设备发送的第二音频信息，其中，所述第一音频信息中包括所述第一外部设备的标识及第一音频数据，所述第二音频信息中包括所述第二外部设备的标识及第二音频数据；基于所述第一外部设备的标识及所述第二外部设备的标识区分存储所述第一音频数据和所述第二音频数据；比较存储的所述第一音频数据和所述第二音频数据的大小，按数据由小到大的先后播放顺序对所述第一音频数据和所述第二音频数据进行播放。本发明还公开了一种播放音频数据的智能电视及系统。本发明能对不同外部设备发送的音频数据的播放顺序进行有效地管理，提升了用户体验。

Description

基于智能电视的音频数据播放方法、智能电视及系统
技术领域
本发明涉及智能电视技术领域，尤其涉及一种基于智能电视的音频数据播放方法、智能电视及系统。
背景技术
智能电视作为智能家居中的主要终端，不仅显示电视节目，还是语音控制中心，各种外部设备利用各种途径将语音传送至智能电视进行播放。然而，不同外部设备发送音频数据至智能电视进行播放时，现有技术中智能电视并没有对不同外部设备发送的音频数据的播放进行管理，造成不同外部设备发送的音频数据播放时可能会出现重叠错乱的情况，无法对不同外部设备发送的音频数据的播放顺序进行有效地管理，用户体验不佳。
发明内容
本发明的主要目的在于提供一种基于智能电视的音频数据播放方法、智能电视及系统，旨在对不同外部设备发送的音频数据的播放顺序进行有效地管理。
为实现上述目的，本发明提供的一种基于智能电视的音频数据播放方法，所述方法包括以下步骤：
智能电视接收第一外部设备发送的第一音频信息及第二外部设备发送的第二音频信息，其中，所述第一音频信息中包括所述第一外部设备的标识及第一音频数据，所述第二音频信息中包括所述第二外部设备的标识及第二音频数据；
基于所述第一外部设备的标识及所述第二外部设备的标识区分存储所述第一音频数据和所述第二音频数据；
比较存储的所述第一音频数据和所述第二音频数据的大小，按数据由小到大的先后播放顺序对所述第一音频数据和所述第二音频数据进行播放；
其中，所述智能电视先后接收所述第一外部设备发送的所述第一外部设备的标识，以及所述第一外部设备发送的第一音频数据；所述第一音频数据及第一外部设备的标识分别存储于所述第一外部设备的两个不同的缓存区。
优选地，所述第一外部设备为移动终端，所述第二外部设备为遥控器。
优选地，所述比较存储的所述第一音频数据和所述第二音频数据的大小，按数据由小到大的先后播放顺序对所述第一音频数据和所述第二音频数据进行播放的步骤之前还包括：
判断所述第一外部设备和所述第二外部设备是否预设有相应的播放优先级；
若是，则根据预设的所述第一外部设备和所述第二外部设备相应的播放优先级高低顺序对所述第一音频数据和所述第二音频数据进行播放；
若否，则执行比较存储的所述第一音频数据和所述第二音频数据的大小，按数据由小到大的先后播放顺序对所述第一音频数据和所述第二音频数据进行播放的步骤。
优选地，所述比较存储的所述第一音频数据和所述第二音频数据的大小的步骤包括：
根据所述第一音频数据和第二音频数据的具体字符个数进行比较。
此外，为实现上述目的，本发明还提供一种播放音频数据的智能电视，所述播放音频数据的智能电视包括：
接收模块，用于接收第一外部设备发送的第一音频信息及第二外部设备发送的第二音频信息，其中，所述第一音频信息中包括所述第一外部设备的标识及第一音频数据，所述第二音频信息中包括所述第二外部设备的标识及第二音频数据；
存储模块，用于基于所述第一外部设备的标识及所述第二外部设备的标识区分存储所述第一音频数据和所述第二音频数据；
播放模块，用于比较存储的所述第一音频数据和所述第二音频数据的大小，按数据由小到大的先后播放顺序对所述第一音频数据和所述第二音频数据进行播放。
优选地，所述第一外部设备为移动终端，所述第二外部设备为遥控器。
优选地，所述播放音频数据的智能电视还包括：
判断模块，用于判断所述第一外部设备和所述第二外部设备是否预设有相应的播放优先级；
优先播放模块，用于若所述第一外部设备和所述第二外部设备预设有相应的播放优先级，则根据预设的所述第一外部设备和所述第二外部设备相应的播放优先级高低顺序对所述第一音频数据和所述第二音频数据进行播放。
优选地，所述接收模块，还用于先后接收所述第一外部设备发送的所述第一外部设备的标识，以及所述第一外部设备发送的第一音频数据；所述第一音频数据及第一外部设备的标识分别存储于所述第一外部设备的两个不同的缓存区。
优选地，所述播放模块，还用于根据所述第一音频数据和第二音频数据的具体字符个数进行比较。
本发明又提供一种基于智能电视的音频数据播放系统，所述系统包括：智能电视、第一外部设备及第二外部设备，其中，
所述第一外部设备用于在接收到用户输入的第一音频数据时，发送第一音频信息至所述智能电视，所述第一音频信息中包括所述第一外部设备的标识及所述第一音频数据；
所述第二外部设备用于在接收到用户输入的第二音频数据时，发送第二音频信息至所述智能电视，所述第二音频信息中包括所述第二外部设备的标识及所述第一音频数据；
所述智能电视用于接收所述第一外部设备发送的第一音频信息及所述第二外部设备发送的第二音频信息；基于所述第一外部设备的标识及所述第二外部设备的标识区分存储所述第一音频数据和所述第二音频数据；比较存储的所述第一音频数据和所述第二音频数据的大小，按数据由小到大的先后播放顺序对所述第一音频数据和所述第二音频数据进行播放。
优选地，所述第一外部设备为移动终端，所述第二外部设备为遥控器；
所述移动终端还用于接收到用户通过话筒输入的第一模拟音频时，将所述第一模拟音频进行模数转换为第一音频数据，并将所述第一音频数据及所述移动终端的标识进行对应存储；
所述遥控器还用于接收到用户通过话筒输入的第二模拟音频时，将所述第二模拟音频进行模数转换为第二音频数据，并将所述第二音频数据及所述遥控器的标识进行对应存储。
优选地，所述智能电视还用于先后接收所述第一外部设备发送的所述第一外部设备的标识，以及所述第一外部设备发送的第一音频数据；所述第一音频数据及第一外部设备的标识分别存储于所述第一外部设备的两个不同的缓存区。
优选地，所述智能电视还用于判断所述第一外部设备和所述第二外部设备是否预设有相应的播放优先级；若是，则根据预设的所述第一外部设备和所述第二外部设备相应的播放优先级高低顺序对所述第一音频数据和所述第二音频数据进行播放；若否，则比较存储的所述第一音频数据和所述第二音频数据的大小，按数据由小到大的先后播放顺序对所述第一音频数据和所述第二音频数据进行播放。
优选地，所述智能电视还用于根据所述第一音频数据和第二音频数据的具体字符个数进行比较。
本发明提出的一种基于智能电视的音频数据播放方法、智能电视及系统，智能电视根据第一外部设备发送的第一音频信息及第二外部设备发送的第二音频信息中的第一外部设备标识、第二外部设备标识将不同设备发送的第一音频数据和所述第二音频数据进行区分存储，并按数据由小到大的先后播放顺序对所述第一音频数据和所述第二音频数据进行播放。由于智能电视在播放音频数据时能对不同外部设备的音频数据进行区分、识别，并可按数据由小到大的先后播放顺序对所述第一音频数据和所述第二音频数据进行播放，不会造成不同外部设备发送的音频数据在播放时出现重叠错乱的情况，能对不同外部设备发送的音频数据的播放顺序进行有效地管理，提升了用户体验。
附图说明
图1为本发明基于智能电视的音频数据播放方法第一实施例的流程示意图；
图2为本发明基于智能电视的音频数据播放方法第二实施例的流程示意图；
图3为本发明播放音频数据的智能电视第一实施例的功能模块示意图；
图4为本发明播放音频数据的智能电视第二实施例的功能模块示意图；
图5为本发明基于智能电视的音频数据播放系统一实施例的结构示意图。
本发明目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
智能电视作为智能家居中的主要终端，不仅显示电视节目，还是语音控制中心，各种外部设备利用各种途径将语音传送至智能电视进行播放，如手机端可通过安装的语音应用将用户的音频通过无线网传输至至智能电视，蓝牙遥控器可通过安装的麦克风将用户的音频通过蓝牙传送到智能电视等。然后，当不同用户通过手机端和蓝牙遥控器同时传输至至智能电视进行播放时，智能电视需要对不同设备传送的音频进行区分、识别、排序等处理后再进行播放，否则会使不同用户通过不同设备传送的音频在播放时出现无序、丢失、替换甚至不同用户的音频夹杂错乱的播放等情况。
因而，本发明提供一种基于智能电视的音频数据播放方法。
参照图1，图1为本发明基于智能电视的音频数据播放方法第一实施例的流程示意图。
在第一实施例中，该基于智能电视的音频数据播放方法包括：
步骤S10，智能电视接收第一外部设备发送的第一音频信息及第二外部设备发送的第二音频信息，其中，所述第一音频信息中包括所述第一外部设备的标识及第一音频数据，所述第二音频信息中包括所述第二外部设备的标识及第二音频数据；
本实施例中，所述第一外部设备为移动终端，所述第二外部设备为遥控器，当然，也不限定所述第一外部设备、所述第二外部设备为其他类型的电子设备。智能电视首先侦测当前与其连接的移动终端、遥控器，以实时接收当前与其连接的移动终端、遥控器发送的音频信息。在智能电视接收到移动终端、遥控器发送的音频信息后，识别移动终端、遥控器发送的音频信息中的设备标识及音频数据。
如移动终端在接收到用户在语音应用软件中通过话筒输入的第一模拟音频时，将所述第一模拟音频进行模数转换为数字音频格式的第一音频数据，并将所述第一音频数据及所述移动终端的标识进行对应存储。具体地，移动终端在获取到第一音频数据时，可创建两个不同的缓存区，在其中一个缓存区中存储所述第一音频数据，在另一个缓存区中存储所述移动终端的标识如0x10等。当移动终端判断缓存区中存储的所述第一音频数据达到一定数量，需要发送至智能电视进行语音播放时，则可先将另一个缓存区中存储的所述移动终端的标识发送至智能电视，再将缓存区中存储的所述第一音频数据发送至智能电视，以使智能电视识别出当前接收的为所述移动终端发送的第一音频数据。遥控器接收、存储、发送所述第二外部设备的标识及第二音频数据与所述移动终端相同，在此不再赘述。
步骤S20，基于所述第一外部设备的标识及所述第二外部设备的标识区分存储所述第一音频数据和所述第二音频数据；
智能电视在同时接收到移动终端和遥控器发送的第一音频信息、第二音频信息时，即可根据移动终端、遥控器先后发送的设备标识及音频数据来区分识别出移动终端发送的第一音频数据和遥控器发送的第二音频数据，并创建不同的存储区，利用不同的存储区分别缓存所述第一音频数据和第二音频数据。
步骤S30，比较存储的所述第一音频数据和所述第二音频数据的大小，按数据由小到大的先后播放顺序对所述第一音频数据和所述第二音频数据进行播放。
对不同的存储区缓存的所述第一音频数据和第二音频数据的大小进行比较，如可根据所述第一音频数据和第二音频数据的具体字符个数进行比较，字符个数多的也就是数据量大的音频数据。获取所述第一音频数据和第二音频数据的数据大小关系后，可按数据由小到大的先后播放顺序对所述第一音频数据和所述第二音频数据进行播放。即智能电视优先播放数据较小的音频数据，再播放数据较大的音频数据。这样，能制定一个音频播放的顺序有序的先后播放移动终端和遥控器同时发送的音频数据，不会出现在播放移动终端的第一音频数据时夹杂着遥控器的第二音频数据播放的情况，而且，一般用户需要立刻播放的各种指令均为短小的音频数据，本实施例中智能电视优先播放数据较小的音频数据能及时播放用户的各种短指令，更加符合用户对智能电视的语音播放需求。
本实施例中智能电视根据第一外部设备发送的第一音频信息及第二外部设备发送的第二音频信息中的第一外部设备标识、第二外部设备标识将不同设备发送的第一音频数据和所述第二音频数据进行区分存储，并按数据由小到大的先后播放顺序对所述第一音频数据和所述第二音频数据进行播放。由于智能电视在播放音频数据时能对不同外部设备的音频数据进行区分、识别，并可按数据由小到大的先后播放顺序对所述第一音频数据和所述第二音频数据进行播放，不会造成不同外部设备发送的音频数据在播放时出现重叠错乱的情况，能对不同外部设备发送的音频数据的播放顺序进行有效地管理，提升了用户体验。
如图2所示，本发明第二实施例提出一种基于智能电视的音频数据播放方法，在上述第一实施例的基础上，在上述步骤S30之前还包括：
步骤S40，判断所述第一外部设备和所述第二外部设备是否预设有相应的播放优先级；
步骤S50，若是，则根据预设的所述第一外部设备和所述第二外部设备相应的播放优先级高低顺序对所述第一音频数据和所述第二音频数据进行播放；
若否，则执行步骤S30。
本实施例中在播放所述第一音频数据和所述第二音频数据时，首先判断所述第一外部设备和所述第二外部设备是否预设有相应的播放优先级。如用户可预先设定移动终端的播放优先级高，遥控器的播放优先级低，这样，在智能电视播放移动终端发送的第一音频数据和遥控器发送的第二音频数据时，优先比较移动终端与遥控器预设的播放优先级，并按移动终端与遥控器的播放优先级高低顺序对所述第一音频数据和所述第二音频数据进行播放，如可先将播放优先级高的移动终端的发送的第一音频数据进行播放，再将播放优先级低的遥控器的发送的第二音频数据进行播放。
本实施例中可先根据移动终端与遥控器预设的播放优先级高低顺序对所述第一音频数据和所述第二音频数据进行播放；在移动终端与遥控器没有设定播放优先级时，再比较存储的所述第一音频数据和所述第二音频数据的大小，按数据由小到大的先后播放顺序对所述第一音频数据和所述第二音频数据进行播放，更加灵活。
本发明进一步提供一种播放音频数据的智能电视。
参照图3，图3为本发明播放音频数据的智能电视第一实施例的功能模块示意图。
在第一实施例中，该播放音频数据的智能电视包括：接收模块01、存储模块02及播放模块03，其中，
接收模块01，用于接收第一外部设备发送的第一音频信息及第二外部设备发送的第二音频信息，其中，所述第一音频信息中包括所述第一外部设备的标识及第一音频数据，所述第二音频信息中包括所述第二外部设备的标识及第二音频数据；
本实施例中，所述第一外部设备为移动终端，所述第二外部设备为遥控器，当然，也不限定所述第一外部设备、所述第二外部设备为其他类型的电子设备。智能电视首先侦测当前与其连接的移动终端、遥控器，以实时接收当前与其连接的移动终端、遥控器发送的音频信息。在智能电视接收到移动终端、遥控器发送的音频信息后，识别移动终端、遥控器发送的音频信息中的设备标识及音频数据。
如移动终端在接收到用户在语音应用软件中通过话筒输入的第一模拟音频时，将所述第一模拟音频进行模数转换为数字音频格式的第一音频数据，并将所述第一音频数据及所述移动终端的标识进行对应存储。具体地，移动终端在获取到第一音频数据时，可创建两个不同的缓存区，在其中一个缓存区中存储所述第一音频数据，在另一个缓存区中存储所述移动终端的标识如0x10等。当移动终端判断缓存区中存储的所述第一音频数据达到一定数量，需要发送至智能电视进行语音播放时，则可先将另一个缓存区中存储的所述移动终端的标识发送至智能电视，再将缓存区中存储的所述第一音频数据发送至智能电视，以使智能电视识别出当前接收的为所述移动终端发送的第一音频数据。遥控器接收、存储、发送所述第二外部设备的标识及第二音频数据与所述移动终端相同，在此不再赘述。
存储模块02，用于基于所述第一外部设备的标识及所述第二外部设备的标识区分存储所述第一音频数据和所述第二音频数据；
智能电视在同时接收到移动终端和遥控器发送的第一音频信息、第二音频信息时，即可根据移动终端、遥控器先后发送的设备标识及音频数据来区分识别出移动终端发送的第一音频数据和遥控器发送的第二音频数据，并创建不同的存储区，利用不同的存储区分别缓存所述第一音频数据和第二音频数据。
播放模块03，用于比较存储的所述第一音频数据和所述第二音频数据的大小，按数据由小到大的先后播放顺序对所述第一音频数据和所述第二音频数据进行播放。
对不同的存储区缓存的所述第一音频数据和第二音频数据的大小进行比较，如可根据所述第一音频数据和第二音频数据的具体字符个数进行比较，字符个数多的也就是数据量大的音频数据。获取所述第一音频数据和第二音频数据的数据大小关系后，可按数据由小到大的先后播放顺序对所述第一音频数据和所述第二音频数据进行播放。即智能电视优先播放数据较小的音频数据，再播放数据较大的音频数据。这样，能制定一个音频播放的顺序有序的先后播放移动终端和遥控器同时发送的音频数据，不会出现在播放移动终端的第一音频数据时夹杂着遥控器的第二音频数据播放的情况，而且，一般用户需要立刻播放的各种指令均为短小的音频数据，本实施例中智能电视优先播放数据较小的音频数据能及时播放用户的各种短指令，更加符合用户对智能电视的语音播放需求。
本实施例中智能电视根据第一外部设备发送的第一音频信息及第二外部设备发送的第二音频信息中的第一外部设备标识、第二外部设备标识将不同设备发送的第一音频数据和所述第二音频数据进行区分存储，并按数据由小到大的先后播放顺序对所述第一音频数据和所述第二音频数据进行播放。由于智能电视在播放音频数据时能对不同外部设备的音频数据进行区分、识别，并可按数据由小到大的先后播放顺序对所述第一音频数据和所述第二音频数据进行播放，不会造成不同外部设备发送的音频数据在播放时出现重叠错乱的情况，能对不同外部设备发送的音频数据的播放顺序进行有效地管理，提升了用户体验。
如图4所示，本发明第二实施例提出一种播放音频数据的智能电视，在上述第一实施例的基础上，还包括：
判断模块04，用于判断所述第一外部设备和所述第二外部设备是否预设有相应的播放优先级；
优先播放模块05，用于若所述第一外部设备和所述第二外部设备预设有相应的播放优先级，则根据预设的所述第一外部设备和所述第二外部设备相应的播放优先级高低顺序对所述第一音频数据和所述第二音频数据进行播放。
本实施例中在播放所述第一音频数据和所述第二音频数据时，首先判断所述第一外部设备和所述第二外部设备是否预设有相应的播放优先级。如用户可预先设定移动终端的播放优先级高，遥控器的播放优先级低，这样，在智能电视播放移动终端发送的第一音频数据和遥控器发送的第二音频数据时，优先比较移动终端与遥控器预设的播放优先级，并按移动终端与遥控器的播放优先级高低顺序对所述第一音频数据和所述第二音频数据进行播放，如可先将播放优先级高的移动终端的发送的第一音频数据进行播放，再将播放优先级低的遥控器的发送的第二音频数据进行播放。
本实施例中可先根据移动终端与遥控器预设的播放优先级高低顺序对所述第一音频数据和所述第二音频数据进行播放；在移动终端与遥控器没有设定播放优先级时，再比较存储的所述第一音频数据和所述第二音频数据的大小，按数据由小到大的先后播放顺序对所述第一音频数据和所述第二音频数据进行播放，更加灵活。
本发明又提供一种基于智能电视的音频数据播放系统。
参照图5，图5为本发明基于智能电视的音频数据播放系统一实施例的结构示意图。
在一实施例中，该基于智能电视的音频数据播放系统包括：智能电视1、第一外部设备2及第二外部设备3，其中，
第一外部设备2用于在接收到用户输入的第一音频数据时，发送第一音频信息至智能电视，所述第一音频信息中包括第一外部设备2的标识及所述第一音频数据；
第二外部设备3用于在接收到用户输入的第二音频数据时，发送第二音频信息至智能电视，所述第二音频信息中包括第二外部设备3的标识及所述第一音频数据；
智能电视用于接收第一外部设备2发送的第一音频信息及第二外部设备3发送的第二音频信息；基于第一外部设备2的标识及第二外部设备3的标识区分存储所述第一音频数据和所述第二音频数据；比较存储的所述第一音频数据和所述第二音频数据的大小，按数据由小到大的先后播放顺序对所述第一音频数据和所述第二音频数据进行播放。
第一外部设备2为移动终端，第二外部设备3为遥控器；所述移动终端还用于接收到用户通过话筒输入的第一模拟音频时，将所述第一模拟音频进行模数转换为第一音频数据，并将所述第一音频数据及所述移动终端的标识进行对应存储；所述遥控器还用于接收到用户通过话筒输入的第二模拟音频时，将所述第二模拟音频进行模数转换为第二音频数据，并将所述第二音频数据及所述遥控器的标识进行对应存储。
本实施例中智能电视根据第一外部设备2发送的第一音频信息及第二外部设备3发送的第二音频信息中的第一外部设备2标识、第二外部设备3标识将不同设备发送的第一音频数据和所述第二音频数据进行区分存储，并按数据由小到大的先后播放顺序对所述第一音频数据和所述第二音频数据进行播放。由于智能电视在播放音频数据时能对不同外部设备的音频数据进行区分、识别，并可按数据由小到大的先后播放顺序对所述第一音频数据和所述第二音频数据进行播放，不会造成不同外部设备发送的音频数据在播放时出现重叠错乱的情况，能对不同外部设备发送的音频数据的播放顺序进行有效地管理，提升了用户体验。
上述本发明实施例序号仅仅为了描述，不代表实施例的优劣。通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质（如ROM/RAM、磁碟、光盘）中，包括若干指令用以使得一台终端设备（可以是手机，计算机，服务器，或者网络设备等）执行本发明各个实施例所述的方法。
以上仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (16)

  1. 一种基于智能电视的音频数据播放方法，其特征在于，所述方法包括以下步骤：
    智能电视接收第一外部设备发送的第一音频信息及第二外部设备发送的第二音频信息，其中，所述第一音频信息中包括所述第一外部设备的标识及第一音频数据，所述第二音频信息中包括所述第二外部设备的标识及第二音频数据；
    基于所述第一外部设备的标识及所述第二外部设备的标识区分存储所述第一音频数据和所述第二音频数据；
    比较存储的所述第一音频数据和所述第二音频数据的大小，按数据由小到大的先后播放顺序对所述第一音频数据和所述第二音频数据进行播放；
    其中，所述智能电视先后接收所述第一外部设备发送的所述第一外部设备的标识，以及所述第一外部设备发送的第一音频数据；所述第一音频数据及第一外部设备的标识分别存储于所述第一外部设备的两个不同的缓存区。
  2. 如权利要求1所述的基于智能电视的音频数据播放方法，其特征在于，所述第一外部设备为移动终端，所述第二外部设备为遥控器。
  3. 如权利要求1所述的基于智能电视的音频数据播放方法，其特征在于，所述比较存储的所述第一音频数据和所述第二音频数据的大小，按数据由小到大的先后播放顺序对所述第一音频数据和所述第二音频数据进行播放的步骤之前还包括：
    判断所述第一外部设备和所述第二外部设备是否预设有相应的播放优先级；
    若是，则根据预设的所述第一外部设备和所述第二外部设备相应的播放优先级高低顺序对所述第一音频数据和所述第二音频数据进行播放；
    若否，则执行比较存储的所述第一音频数据和所述第二音频数据的大小，按数据由小到大的先后播放顺序对所述第一音频数据和所述第二音频数据进行播放的步骤。
  4. 如权利要求2所述的基于智能电视的音频数据播放方法，其特征在于，所述比较存储的所述第一音频数据和所述第二音频数据的大小，按数据由小到大的先后播放顺序对所述第一音频数据和所述第二音频数据进行播放的步骤之前还包括：
    判断所述第一外部设备和所述第二外部设备是否预设有相应的播放优先级；
    若是，则根据预设的所述第一外部设备和所述第二外部设备相应的播放优先级高低顺序对所述第一音频数据和所述第二音频数据进行播放；
    若否，则执行比较存储的所述第一音频数据和所述第二音频数据的大小，按数据由小到大的先后播放顺序对所述第一音频数据和所述第二音频数据进行播放的步骤。
  5. 如权利要求1所述的基于智能电视的音频数据播放方法，其特征在于，所述比较存储的所述第一音频数据和所述第二音频数据的大小的步骤包括：
    根据所述第一音频数据和第二音频数据的具体字符个数进行比较。
  6. 一种播放音频数据的智能电视，其特征在于，所述播放音频数据的智能电视包括：
    接收模块，用于接收第一外部设备发送的第一音频信息及第二外部设备发送的第二音频信息，其中，所述第一音频信息中包括所述第一外部设备的标识及第一音频数据，所述第二音频信息中包括所述第二外部设备的标识及第二音频数据；
    存储模块，用于基于所述第一外部设备的标识及所述第二外部设备的标识区分存储所述第一音频数据和所述第二音频数据；
    播放模块，用于比较存储的所述第一音频数据和所述第二音频数据的大小，按数据由小到大的先后播放顺序对所述第一音频数据和所述第二音频数据进行播放。
  7. 如权利要求6所述的播放音频数据的智能电视，其特征在于，所述第一外部设备为移动终端，所述第二外部设备为遥控器。
  8. 如权利要求6所述的播放音频数据的智能电视，其特征在于，还包括：
    判断模块，用于判断所述第一外部设备和所述第二外部设备是否预设有相应的播放优先级；
    优先播放模块，用于若所述第一外部设备和所述第二外部设备预设有相应的播放优先级，则根据预设的所述第一外部设备和所述第二外部设备相应的播放优先级高低顺序对所述第一音频数据和所述第二音频数据进行播放。
  9. 如权利要求7所述的播放音频数据的智能电视，其特征在于，还包括：
    判断模块，用于判断所述第一外部设备和所述第二外部设备是否预设有相应的播放优先级；
    优先播放模块，用于若所述第一外部设备和所述第二外部设备预设有相应的播放优先级，则根据预设的所述第一外部设备和所述第二外部设备相应的播放优先级高低顺序对所述第一音频数据和所述第二音频数据进行播放。
  10. 如权利要求6所述的播放音频数据的智能电视，其特征在于，
    所述接收模块，还用于先后接收所述第一外部设备发送的所述第一外部设备的标识，以及所述第一外部设备发送的第一音频数据；所述第一音频数据及第一外部设备的标识分别存储于所述第一外部设备的两个不同的缓存区。
  11. 如权利要求6所述的播放音频数据的智能电视，其特征在于，
    所述播放模块，还用于根据所述第一音频数据和第二音频数据的具体字符个数进行比较。
  12. 一种基于智能电视的音频数据播放系统，其特征在于，所述系统包括：智能电视、第一外部设备及第二外部设备，其中，
    所述第一外部设备用于在接收到用户输入的第一音频数据时，发送第一音频信息至所述智能电视，所述第一音频信息中包括所述第一外部设备的标识及所述第一音频数据；
    所述第二外部设备用于在接收到用户输入的第二音频数据时，发送第二音频信息至所述智能电视，所述第二音频信息中包括所述第二外部设备的标识及所述第一音频数据；
    所述智能电视用于接收所述第一外部设备发送的第一音频信息及所述第二外部设备发送的第二音频信息；基于所述第一外部设备的标识及所述第二外部设备的标识区分存储所述第一音频数据和所述第二音频数据；比较存储的所述第一音频数据和所述第二音频数据的大小，按数据由小到大的先后播放顺序对所述第一音频数据和所述第二音频数据进行播放。
  13. 如权利要求12所述的基于智能电视的音频数据播放系统，其特征在于，所述第一外部设备为移动终端，所述第二外部设备为遥控器；
    所述移动终端还用于接收到用户通过话筒输入的第一模拟音频时，将所述第一模拟音频进行模数转换为第一音频数据，并将所述第一音频数据及所述移动终端的标识进行对应存储；
    所述遥控器还用于接收到用户通过话筒输入的第二模拟音频时，将所述第二模拟音频进行模数转换为第二音频数据，并将所述第二音频数据及所述遥控器的标识进行对应存储。
  14. 如权利要求12所述的基于智能电视的音频数据播放系统，其特征在于，所述智能电视还用于先后接收所述第一外部设备发送的所述第一外部设备的标识，以及所述第一外部设备发送的第一音频数据；所述第一音频数据及第一外部设备的标识分别存储于所述第一外部设备的两个不同的缓存区。
  15. 如权利要求12所述的基于智能电视的音频数据播放系统，其特征在于，
    所述智能电视还用于判断所述第一外部设备和所述第二外部设备是否预设有相应的播放优先级；若是，则根据预设的所述第一外部设备和所述第二外部设备相应的播放优先级高低顺序对所述第一音频数据和所述第二音频数据进行播放；若否，则比较存储的所述第一音频数据和所述第二音频数据的大小，按数据由小到大的先后播放顺序对所述第一音频数据和所述第二音频数据进行播放。
  16. 如权利要求15所述的基于智能电视的音频数据播放系统，其特征在于，
    所述智能电视还用于根据所述第一音频数据和第二音频数据的具体字符个数进行比较。
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