CN105682011A - Bluetooth module control method and device of playback device, and audio and video playback system - Google Patents
- ️Wed Jun 15 2016
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Publication number
- CN105682011A CN105682011A CN201610165507.1A CN201610165507A CN105682011A CN 105682011 A CN105682011 A CN 105682011A CN 201610165507 A CN201610165507 A CN 201610165507A CN 105682011 A CN105682011 A CN 105682011A Authority
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
- H04B5/72—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for local intradevice communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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Abstract
本发明实施例公开了一种播放设备的蓝牙模块控制方法、装置及音视频播放系统。该方法包括：获取各播放设备与智能终端建立蓝牙连接的连接历史数据；根据连接历史数据控制所述各播放设备的蓝牙模块的工作状态，工作状态包括开启状态和关闭状态。通本发明实施例过采用上述技术方案，可根据音视频播放系统中的播放设备与智能终端建立蓝牙连接的历史情况来分别控制不同播放设备的蓝牙模块的开启或关闭，从而实现了对音视频播放系统中的播放设备的蓝牙模块工作状态的自动控制，可有效减少用户手动切换播放设备的蓝牙模块工作状态的次数，提升用户体验。
The embodiment of the present invention discloses a method and device for controlling the Bluetooth module of a playback device and an audio and video playback system. The method comprises: obtaining connection history data of each playback device establishing a Bluetooth connection with a smart terminal; and controlling the working state of the Bluetooth module of each playback device according to the connection history data, wherein the working state includes an on state and an off state. By adopting the above technical scheme in the embodiment of the present invention, the turning on or off of the Bluetooth modules of different playback devices can be controlled separately according to the history of the Bluetooth connection established between the playback device in the audio and video playback system and the smart terminal, thereby realizing automatic control of the working state of the Bluetooth module of the playback device in the audio and video playback system, which can effectively reduce the number of times the user manually switches the working state of the Bluetooth module of the playback device, thereby improving the user experience.
Description
技术领域technical field
本发明实施例涉及音视频播放技术领域，尤其涉及一种音视频播放系统中的播放设备的蓝牙模块控制方法、装置及音视频播放系统。Embodiments of the present invention relate to the technical field of audio and video playback, and in particular, to a method and device for controlling a Bluetooth module of a playback device in an audio and video playback system, and an audio and video playback system.
背景技术Background technique
目前，播放设备一般都集成了网络通信功能，不同区域的多个播放设备可通过连接网络组成一个音视频播放系统。At present, playback devices generally integrate network communication functions, and multiple playback devices in different regions can form an audio and video playback system by connecting to the network.
智能手机等智能终端可通过无线通信技术与音视频播放系统连接，对音视频播放系统进行控制或向音视频播放系统传输音视频数据。常见的一种连接方式是，智能终端与音视频播放系统中的一个播放设备建立蓝牙连接。Smart terminals such as smartphones can be connected to the audio and video playback system through wireless communication technology to control the audio and video playback system or transmit audio and video data to the audio and video playback system. A common connection method is that the smart terminal establishes a Bluetooth connection with a playback device in the audio and video playback system.
音视频播放系统中的播放设备一般均配置有蓝牙模块，蓝牙模块的工作状态包括开启状态和关闭状态。当蓝牙模块处于开启状态时，智能终端可发现该播放设备并与之配对连接；当蓝牙模块处于关闭状态时，智能终端无法发现该播放设备，也就无法建立蓝牙连接。通常情况下，播放设备中的蓝牙模块是由用户手动设置为开启或关闭的。当蓝牙模块处于开启状态时，会增加整个音视频播放系统的功耗，且会干扰其他无线设备的通信(特别是干扰2.4GHz频段的通信)，当多个播放设备的蓝牙模块同时开启时，上述影响更加显著，且当用户选择待连接的播放设备时，也会给用户造成困扰。但若蓝牙模块处于关闭状态，会导致智能终端无法发现其所属的播放设备，只能由用户手动打开播放设备的蓝牙模块。所以，用户在使用过程中，需要频繁手动切换播放设备的蓝牙模块的工作状态，给用户的使用带来不便。The playback devices in the audio and video playback system are generally equipped with a Bluetooth module, and the working status of the Bluetooth module includes an on state and an off state. When the bluetooth module is on, the smart terminal can discover the playback device and pair with it; when the bluetooth module is off, the smart terminal cannot discover the playback device, and thus cannot establish a bluetooth connection. Usually, the Bluetooth module in the playback device is manually set to be turned on or off by the user. When the Bluetooth module is turned on, it will increase the power consumption of the entire audio and video playback system, and it will interfere with the communication of other wireless devices (especially the communication in the 2.4GHz frequency band). When the Bluetooth modules of multiple playback devices are turned on at the same time, The above-mentioned impact is more significant, and when the user selects a playback device to be connected, it will also cause trouble to the user. However, if the Bluetooth module is turned off, the smart terminal cannot discover the playback device it belongs to, and the user can only manually turn on the Bluetooth module of the playback device. Therefore, the user needs to frequently manually switch the working state of the Bluetooth module of the playback device during use, which brings inconvenience to the user.
发明内容Contents of the invention
本发明实施例的目的是提供一种播放设备的蓝牙模块控制方法、装置及音视频播放系统，以实现对音视频播放系统中的播放设备的蓝牙模块工作状态的自动控制。The purpose of the embodiments of the present invention is to provide a bluetooth module control method and device of a playback device and an audio and video playback system, so as to realize automatic control of the working state of the bluetooth module of the playback device in the audio and video playback system.
第一方面，本发明实施例提供了一种音视频播放系统中的播放设备的蓝牙模块控制方法，包括：In the first aspect, the embodiment of the present invention provides a Bluetooth module control method of a playback device in an audio and video playback system, including:
获取各播放设备与智能终端建立蓝牙连接的连接历史数据；Obtain the connection history data of Bluetooth connection established between each playback device and the smart terminal;
根据所述连接历史数据控制所述各播放设备的蓝牙模块的工作状态，所述工作状态包括开启状态和关闭状态。The working state of the bluetooth module of each playback device is controlled according to the connection history data, and the working state includes an on state and an off state.
第二方面，本发明实施例提供了一种音视频播放系统中的播放设备的蓝牙模块控制装置，包括：In a second aspect, an embodiment of the present invention provides a Bluetooth module control device for a playback device in an audio and video playback system, including:
连接历史数据获取模块，用于获取各播放设备与智能终端建立蓝牙连接的连接历史数据；A connection history data acquisition module is used to obtain the connection history data that each playback device establishes a Bluetooth connection with the smart terminal;
状态控制模块，用于根据所述连接历史数据控制所述各播放设备的蓝牙模块的工作状态，所述工作状态包括开启状态和关闭状态。The state control module is used to control the working state of the bluetooth module of each playback device according to the connection history data, and the working state includes an on state and an off state.
第三方面，本发明实施例提供了一种音视频播放系统，该系统包括至少两个播放设备，其中，所述至少两个播放设备中的至少一个播放设备中集成有本发明实施例所述的音视频播放系统中的播放设备的蓝牙模块控制装置。In a third aspect, an embodiment of the present invention provides an audio and video playback system, the system includes at least two playback devices, wherein at least one of the at least two playback devices is integrated with the The bluetooth module control device of the playback device in the audio and video playback system.
本发明实施例中提供的音视频播放系统中的播放设备的蓝牙模块控制方案，获取各播放设备与智能终端建立蓝牙连接的连接历史数据，并根据连接历史数据控制各播放设备的蓝牙模块的工作状态。通过采用上述技术方案，可根据音视频播放系统中的播放设备与智能终端建立蓝牙连接的历史情况来分别控制不同播放设备的蓝牙模块的开启或关闭，从而实现了对音视频播放系统中的播放设备的蓝牙模块工作状态的自动控制，可有效减少用户手动切换播放设备的蓝牙模块工作状态的次数，提升用户体验。The Bluetooth module control scheme of the playback device in the audio and video playback system provided in the embodiment of the present invention obtains the connection history data of the Bluetooth connection between each playback device and the smart terminal, and controls the work of the Bluetooth module of each playback device according to the connection history data state. By adopting the above technical scheme, the Bluetooth modules of different playback devices can be controlled on or off according to the history of the Bluetooth connection between the playback device and the smart terminal in the audio and video playback system, thereby realizing the playback of the audio and video playback system. The automatic control of the working state of the bluetooth module of the device can effectively reduce the number of times the user manually switches the working state of the bluetooth module of the playback device and improve user experience.
附图说明Description of drawings
图1为本发明实施例一提供的一种音视频播放系统中的播放设备的蓝牙模块控制方法的流程示意图；1 is a schematic flow diagram of a Bluetooth module control method of a playback device in an audio and video playback system provided by Embodiment 1 of the present invention;
图2为本发明实施例一提供的一种音视频播放系统中的播放设备的结构框图；2 is a structural block diagram of a playback device in an audio and video playback system provided in Embodiment 1 of the present invention;
图3A为本发明实施例一提供的一种音视频播放系统的组网示意图；FIG. 3A is a schematic diagram of networking of an audio and video playback system provided by Embodiment 1 of the present invention;
图3B为本发明实施例一提供的又一种音视频播放系统的组网示意图；FIG. 3B is a schematic diagram of networking of another audio and video playback system provided by Embodiment 1 of the present invention;
图4为本发明实施例二提供的一种音视频播放系统中的播放设备的蓝牙模块控制方法的流程示意图；4 is a schematic flow diagram of a Bluetooth module control method of a playback device in an audio and video playback system provided by Embodiment 2 of the present invention;
图5为本发明实施例三提供的一种音视频播放系统中的播放设备的蓝牙模块控制方法的流程示意图；5 is a schematic flowchart of a Bluetooth module control method of a playback device in an audio and video playback system provided by Embodiment 3 of the present invention;
图6为本发明实施例四提供的一种音视频播放系统中的播放设备的蓝牙模块控制方法的流程示意图；6 is a schematic flowchart of a Bluetooth module control method of a playback device in an audio and video playback system provided by Embodiment 4 of the present invention;
图7为本发明实施例五提供的一种音视频播放系统中的播放设备的蓝牙模块控制装置的结构框图。Fig. 7 is a structural block diagram of a bluetooth module control device of a playback device in an audio and video playback system according to Embodiment 5 of the present invention.
具体实施方式detailed description
下面结合附图并通过具体实施方式来进一步说明本发明的技术方案。可以理解的是，此处所描述的具体实施例仅仅用于解释本发明，而非对本发明的限定。另外还需要说明的是，为了便于描述，附图中仅示出了与本发明相关的部分而非全部结构。The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.
在更加详细地讨论示例性实施例之前应当提到的是，一些示例性实施例被描述成作为流程图描绘的处理或方法。虽然流程图将各步骤描述成顺序的处理，但是其中的许多步骤可以被并行地、并发地或者同时实施。此外，各步骤的顺序可以被重新安排。当其操作完成时所述处理可以被终止，但是还可以具有未包括在附图中的附加步骤。所述处理可以对应于方法、函数、规程、子例程、子程序等等。Before discussing the exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although the flowcharts describe the steps as sequential processing, many of the steps may be performed in parallel, concurrently, or simultaneously. Additionally, the order of steps may be rearranged. The process may be terminated when its operations are complete, but may also have additional steps not included in the figure. The processing may correspond to a method, function, procedure, subroutine, subroutine, or the like.
实施例一Embodiment one
图1为本发明实施例一提供的一种音视频播放系统中的播放设备的蓝牙模块控制方法的流程示意图，该方法可以由音视频播放系统中的播放设备的蓝牙模块控制装置执行，其中该装置可由软件和/或硬件实现，一般可集成在音视频播放系统中的播放设备中。如图1所示，该方法包括：Figure 1 is a schematic flowchart of a Bluetooth module control method for a playback device in an audio and video playback system provided by Embodiment 1 of the present invention, the method can be executed by a Bluetooth module control device for a playback device in an audio and video playback system, wherein the method The device can be implemented by software and/or hardware, and generally can be integrated into a playback device in an audio and video playback system. As shown in Figure 1, the method includes:
步骤101、获取各播放设备与智能终端建立蓝牙连接的连接历史数据。Step 101. Obtain connection history data of bluetooth connections established between each playback device and the smart terminal.
示例性的，本实施例中的播放设备可用于播放音乐、电影、录像及录音等音视频文件，具体可为音箱及影音播放器等设备。Exemplarily, the playback device in this embodiment can be used to play audio and video files such as music, movies, videos, and recordings, and can specifically be devices such as speakers and video players.
图2为本发明实施例一提供的一种音视频播放系统中的播放设备的结构框图。如图2所示，一个播放设备可包括以下几个主要功能模块：处理器201、蓝牙模块202、网络接口203、音视频放大模块204、扬声器205和储存器206。可以理解的是，用于播放视频的播放设备还可包括显示器。其中，处理器201是播放设备的核心，执行控制程序，与周边各功能模块通信，协调和控制各个功能模块的工作；蓝牙模块202用于实现蓝牙通信，使播放设备可以通过蓝牙技术与同样具备蓝牙功能的设备(如智能手机等智能终端，也可称为控制终端)建立连接，获取音视频数据或控制数据，蓝牙模块202可将获取得到的音视频数据和控制数据传输给处理器201，也可将处理器201传输过来的音视频数据和控制数据发送给其它蓝牙设备；网络接口203可以是有线网络接口，也可以是符合802.11规范的无线网络接口，处理器201通过网络接口203可以连接到互联网，获取网络流媒体音视频数据，通过网络接口203，特别是无线网络的形式，多个播放设备可以组成一个无线音视频播放系统，实现音视频的同步播放，各个智能终端也可通过如无线保真(WirelessFidelity，WIFI)方式连接入音视频播放系统，对音视频播放系统及系统内的播放设备进行操作控制；音视频放大模块204用于将处理器发送过来的模拟音视频信号进行功率放大，以驱动扬声器发声；扬声器205为声音还原部件，其数量可以是一个或多个；储存器206用于存储处理器201执行的程序，以及音视频播放系统的一些配置数据，如网络连接数据、音量信息、分组信息以及播放的音视频文件列表等。FIG. 2 is a structural block diagram of a playback device in an audio and video playback system provided by Embodiment 1 of the present invention. As shown in FIG. 2 , a playback device may include the following main functional modules: a processor 201 , a Bluetooth module 202 , a network interface 203 , an audio/video amplification module 204 , a speaker 205 and a storage 206 . It can be understood that the playback device for playing video may also include a display. Among them, the processor 201 is the core of the playback device, executes the control program, communicates with the surrounding functional modules, coordinates and controls the work of each functional module; the Bluetooth module 202 is used to realize Bluetooth communication, so that the playback device can communicate with the same Bluetooth-enabled devices (such as smart terminals such as smartphones, which can also be referred to as control terminals) establish a connection to obtain audio and video data or control data, and the Bluetooth module 202 can transmit the obtained audio and video data and control data to the processor 201. The audio and video data and control data transmitted by the processor 201 can also be sent to other bluetooth devices; the network interface 203 can be a wired network interface, or a wireless network interface conforming to the 802.11 specification, and the processor 201 can be connected through the network interface 203 Go to the Internet to obtain network streaming media audio and video data. Through the network interface 203, especially in the form of a wireless network, multiple playback devices can form a wireless audio and video playback system to realize synchronous playback of audio and video. Each intelligent terminal can also use such as Wireless Fidelity (WirelessFidelity, WIFI) mode is connected into the audio and video playback system, and the audio and video playback system and the playback equipment in the system are operated and controlled; the audio and video amplification module 204 is used for powering the analog audio and video signals sent by the processor. Amplify to drive the loudspeaker to sound; loudspeaker 205 is a sound restoration component, and its quantity can be one or more; storage 206 is used to store the program that processor 201 executes, and some configuration data of audio and video playback system, such as network connection data , volume information, group information, and the list of audio and video files to be played, etc.
示例性的，一个音视频播放系统通常由多个播放器组成，这些播放设备会通过无线方式自组成一个私有网络，例如可使用无线网格(mesh)网络技术组成私有网络，各个播放设备可以通过该私有网络交换控制信息和音视频数据。其中，一般至少有一个播放设备连接到路由器，该播放设备可以访问互联网和局域网，并从互联网和局域网获取音视频数据，一般称该播放设备为音视频播放系统的主设备，称其它播放设备为从设备。主设备是音视频播放系统与外界网络连接的桥梁，也是整个音视频播放系统的控制核心。一方面，通过主设备，音视频播放系统可以访问互联网和局域网，可以从互联网和局域网获取音视频数据或音视频文件用于播放；另一方面，智能终端在通过WIFI方式连接到音视频播放系统时，实际上是连接到音视频播放系统的主设备，主设备接收来自智能终端的控制命令，协调和控制整个音视频播放系统的工作，并将音视频播放系统和各个播放设备的状态信息返回给智能终端。主设备与音视频播放系统内的其它从设备通过私有网络交换控制命令和状态信息，主设备通过这些控制命令和状态信息可以实现多台播放设备的同步播放。Exemplarily, an audio and video playback system usually consists of multiple players, and these playback devices will form a private network by themselves in a wireless manner. For example, a wireless mesh (mesh) network technology can be used to form a private network, and each playback device can pass The private network exchanges control information and audio and video data. Among them, generally at least one playback device is connected to the router. This playback device can access the Internet and local area network, and obtain audio and video data from the Internet and local area network. Generally, this playback device is called the main device of the audio and video playback system, and other playback devices are called from the device. The main device is the bridge between the audio and video playback system and the external network, and also the control core of the entire audio and video playback system. On the one hand, through the main device, the audio and video playback system can access the Internet and local area network, and can obtain audio and video data or audio and video files from the Internet and local area network for playback; on the other hand, the smart terminal is connected to the audio and video playback system through WIFI In fact, it is the main device connected to the audio and video playback system. The main device receives control commands from the smart terminal, coordinates and controls the work of the entire audio and video playback system, and returns the status information of the audio and video playback system and each playback device to the smart terminal. The master device exchanges control commands and status information with other slave devices in the audio and video playback system through a private network, and the master device can realize synchronous playback of multiple playback devices through these control commands and status information.
音视频播放系统内的播放设备可以组成若干个播放组，每个播放组分别播放不同的音乐。如一个音视频播放系统中有A、B、C、D、E、F共6台播放设备，其中，播放设备A和B组成一个播放组1，播放设备C和D组成一个播放组2，播放设备E和F组成一个播放组3。播放组1中的A和B同步播放相同的歌曲，播放组2中的C和D同步播放相同的歌曲，播放组3中的E和F同步播放相同的歌曲，但播放组1、播放组2和播放组3是相互独立的，他们可以播放相同的歌曲，也可以分别播放不同的歌曲。各个播放组可以接受不同智能终端的控制，也可以接受相同智能终端的控制。The playback devices in the audio and video playback system can form several playback groups, and each playback group plays different music respectively. For example, there are 6 playback devices A, B, C, D, E, and F in an audio and video playback system. Among them, playback devices A and B form a playback group 1, and playback devices C and D form a playback group 2. Devices E and F form a playback group 3 . A and B in play group 1 play the same song synchronously, C and D in play group 2 play the same song synchronously, E and F in play group 3 play the same song synchronously, but play group 1, play group 2 Play group 3 is independent of each other, they can play the same song or play different songs respectively. Each playback group can accept the control of different smart terminals, and can also accept the control of the same smart terminal.
图3A为本发明实施例一提供的一种音视频播放系统的组网示意图。如图3A所示，该音视频播放系统中包含了四个播放设备(此处仅作为示意性说明，本实施例对播放设备的具体数目不作限定)，其中，主设备301通过有线方式与路由器302进行通信，从设备303、从设备304、从设备305以及主设备301通过组建私有网络(如mesh网络)进行通信。智能终端306中可装载用于控制音视频播放系统的专用应用软件，并通过WIFI方式连接路由器302，从而可以访问和控制音视频播放系统的私有网络内的播放设备。用户在智能终端306上选择想要播放的歌曲，智能终端306会把这首歌曲的信息(如歌曲名、歌曲存放在的网络音乐服务器和统一资源定位符URL)发送给主设备301，主设备301根据这些歌曲信息，连接到网络音乐服务器，下载歌曲的音频数据，当用户选择播放该歌曲的音乐短片(MusicVideo，MV)时，也可同时下载歌曲的MV视频数据。主设备301解码上述下载的音视频数据用于自身播放外，还可将解码后的音视频数据发送给私有网络内的从设备303、从设备304和从设备305，使四台播放设备同步播放同一首歌曲。图3B为本发明实施例一提供的又一种音视频播放系统的组网示意图，如图3B所示，与图3A的不同之处主要在于，主设备301与路由器302建立无线连接。FIG. 3A is a schematic diagram of networking of an audio and video playback system provided by Embodiment 1 of the present invention. As shown in Figure 3A, the audio and video playback system includes four playback devices (here is only used as a schematic illustration, and this embodiment does not limit the specific number of playback devices), wherein the main device 301 communicates with the router in a wired manner 302 communicates, and the slave device 303, slave device 304, slave device 305, and master device 301 communicate by establishing a private network (such as a mesh network). The intelligent terminal 306 can be loaded with special application software for controlling the audio and video playback system, and connected to the router 302 through WIFI, so as to access and control the playback equipment in the private network of the audio and video playback system. The user selects the song that wants to play on the intelligent terminal 306, and the intelligent terminal 306 can send the information of this song (such as the network music server and the uniform resource locator URL that song title, song deposits) to main equipment 301, and main equipment 301 connects to the network music server according to the song information, and downloads the audio data of the song. When the user selects to play the music video (MusicVideo, MV) of the song, the MV video data of the song can also be downloaded at the same time. The master device 301 decodes the downloaded audio and video data for its own playback, and can also send the decoded audio and video data to the slave device 303, slave device 304 and slave device 305 in the private network, so that the four playback devices can play synchronously the same song. FIG. 3B is a schematic diagram of networking of another audio and video playback system provided by Embodiment 1 of the present invention. As shown in FIG. 3B , the main difference from FIG. 3A is that the main device 301 establishes a wireless connection with the router 302 .
示例性的，智能终端具体可为智能手机、平板电脑、笔记本电脑以及MP3等终端，可通过WIFI方式与音视频播放系统的私有网络建立连接。例如，通过WIFI与音视频播放系统中的主设备所连接的路由器进行连接；也可通过蓝牙与多媒体播放系统中的任意一个播放设备建立连接。例如，用户将自己的智能手机与音视频播放系统内的一台播放设备的蓝牙模块进行配对连接，并设置音视频播放系统内的多台播放设备(如3台播放设备)共同播放音乐，当用户打开智能手机上的QQ音乐并播放歌曲时，上述音视频播放系统内的多台播放设备将同步播放QQ音乐上被选择播放的歌曲。Exemplarily, the smart terminal can specifically be a terminal such as a smart phone, a tablet computer, a notebook computer, and an MP3 player, and can establish a connection with a private network of the audio and video playback system through WIFI. For example, connect to the router connected to the main device in the audio and video playback system through WIFI; or establish a connection with any playback device in the multimedia playback system through Bluetooth. For example, the user pairs and connects his smart phone with the Bluetooth module of a playback device in the audio and video playback system, and sets multiple playback devices (such as 3 playback devices) in the audio and video playback system to play music together. When the user turns on QQ Music on the smart phone and plays songs, multiple playback devices in the above-mentioned audio and video playback system will simultaneously play the selected songs on QQ Music.
本实施例中所述的音视频播放系统中的播放设备的蓝牙模块控制装置可集成在主设备中，也可集成在从设备中，优选为集成在主设备中。The Bluetooth module control device of the playback device in the audio and video playback system described in this embodiment can be integrated in the master device or in the slave device, preferably integrated in the master device.
示例性的，当任一播放设备与智能终端建立了蓝牙连接时，可记录下连接信息。连接信息中可包括建立连接的具体时间以及建立连接的时长等等。当作为本实施例所述方法的执行主体的播放设备(可记作播放设备A)执行本步骤时，可通过私有网络从其他播放设备处获取其他播放设备各自所记录的连接信息，并结合自身记录的连接信息汇总成所有播放设备与智能终端建立蓝牙连接的连接历史数据。所述连接历史数据可包括各播放设备曾经与智能终端建立蓝牙连接的连接规律信息。连接历史数据可包括自音视频播放系统组建以来的所有连接规律信息，也可包括一定时间范围内的连接规律信息。Exemplarily, when any playback device establishes a Bluetooth connection with the smart terminal, the connection information can be recorded. The connection information may include the specific time of establishing the connection, the duration of establishing the connection, and the like. When the playback device (which can be referred to as playback device A) as the execution subject of the method described in this embodiment executes this step, the connection information recorded by other playback devices can be obtained from other playback devices through a private network, and combined with its own The recorded connection information is summarized into the connection history data of all playback devices establishing Bluetooth connections with smart terminals. The connection history data may include connection rule information that each playback device once established a Bluetooth connection with the smart terminal. The connection history data may include all connection rule information since the establishment of the audio and video playback system, and may also include connection rule information within a certain time range.
示例性的，当任一播放设备与智能终端建立了蓝牙连接并记录下连接信息后，也可立即通过私有网络将连接信息反馈给播放设备A，播放设备A可实时更新各播放设备与智能终端建立蓝牙连接的连接历史数据，待执行本步骤时，可直接获取所需时间范围内的连接历史数据。Exemplarily, when any playback device establishes a Bluetooth connection with the smart terminal and records the connection information, it can also immediately feed back the connection information to playback device A through the private network, and playback device A can update each playback device and smart terminal in real time. Establish the connection history data of the Bluetooth connection. When this step is executed, the connection history data within the required time range can be obtained directly.
步骤102、根据连接历史数据控制各播放设备的蓝牙模块的工作状态。Step 102. Control the working state of the Bluetooth module of each playback device according to the connection history data.
其中，所述工作状态包括开启状态和关闭状态。Wherein, the working state includes an on state and an off state.
示例性的，可根据连接历史数据中包含的历史连接规律信息来确定控制哪些播放设备的蓝牙模块为开启状态。例如，可根据不同时间段内具体哪些播放设备曾经与智能终端建立过蓝牙连接来确定；也可根据具体哪些播放设备与智能终端建立蓝牙连接的次数较多来确定。Exemplarily, it may be determined according to historical connection rule information contained in the connection history data to determine which bluetooth modules of the playback devices are controlled to be in an on state. For example, it can be determined according to which specific playback devices have established Bluetooth connections with the smart terminal in different time periods; it can also be determined according to which specific playback devices have established Bluetooth connections with the smart terminal more times.
示例性的，在确定了控制哪些播放设备的蓝牙模块为开启状态后，可确定控制剩余播放设备的蓝牙模块为关闭状态，以节省音视频播放系统功耗。Exemplarily, after it is determined which bluetooth modules controlling which playback devices are turned on, it may be determined that the bluetooth modules controlling the rest of the playing devices are turned off, so as to save power consumption of the audio and video playback system.
具体的，可向其他播放设备发送蓝牙模块控制指令(具体可通过私有网络发送)来控制其他播放设备的蓝牙模块的工作状态。对于播放设备A来说，可直接控制自身的蓝牙模块的工作状态。Specifically, the bluetooth module control instruction can be sent to other playback devices (specifically, it can be sent through a private network) to control the working status of the bluetooth modules of other playback devices. For playback device A, it can directly control the working state of its own bluetooth module.
本发明实施例一提供的音视频播放系统中的播放设备的蓝牙模块控制方法，可根据音视频播放系统中的播放设备与智能终端建立蓝牙连接的历史情况来分别控制不同播放设备的蓝牙模块的开启或关闭，从而实现了对音视频播放系统中的播放设备的蓝牙模块工作状态的自动控制，可有效减少用户手动切换播放设备的蓝牙模块工作状态的次数，提升用户体验。The Bluetooth module control method of the playback device in the audio and video playback system provided by Embodiment 1 of the present invention can respectively control the Bluetooth modules of different playback devices according to the history of the Bluetooth connection between the playback device and the smart terminal in the audio and video playback system. Turn on or off, thereby realizing the automatic control of the working state of the Bluetooth module of the playback device in the audio and video playback system, which can effectively reduce the number of times the user manually switches the working state of the Bluetooth module of the playback device, and improve user experience.
实施例二Embodiment two
图4为本发明实施例二提供的一种音视频播放系统中的播放设备的蓝牙模块控制方法的流程示意图，本实施例以上述实施例为基础进行优化，该方法包括如下步骤：Fig. 4 is a schematic flow chart of a bluetooth module control method of a playback device in an audio and video playback system provided by Embodiment 2 of the present invention. This embodiment is optimized on the basis of the above-mentioned embodiments, and the method includes the following steps:
步骤401、获取预设历史周期内的每天中不同时间段内各播放设备与智能终端建立蓝牙连接的连接历史数据。Step 401. Obtain the connection history data of Bluetooth connections established between each playback device and the smart terminal in different time periods every day within a preset historical period.
示例性的，由于用户的使用习惯不同，在选择将智能终端与音视频播放系统中的具体哪个或哪些播放设备建立蓝牙连接时，每天的不同时刻可能有不同的选择结果，可对用户的选择结果进行统计，得到连接规律。Exemplary, due to the different usage habits of users, when choosing which or which playback devices in the audio and video playback system to establish a Bluetooth connection between the smart terminal and the playback device, there may be different selection results at different times of the day. The results are counted and the connection rules are obtained.
所述预设历史周期至少可有如下两种确定方式：第一种，从组建音视频播放系统的那天开始，预设天数为一个周期，以10天为例，第1天至第10天为第1周期，第11天至第20天为第2周期，第21天至第30天为第3周期，以此类推，对于第3周期中的任意一天来说，其预设历史周期可以为第2周期(也即与所属周期最接近的上一个周期)；第二种，仍以10天为一个周期为例，第1天至第10天为1个周期，第2天至第11天为1个周期，第3天至第13天为1个周期，以此类推，对于第11天以及以后的任意一天来说，其预设历史周期可以是该天之前最接近的10天组成的周期。需要说明的是，对于上述两种确定方式中的前10天来说，不存在预设历史周期，可默认为所有播放设备的蓝牙模块均开启，以便于对这10天中的蓝牙连接情况进行统计。所述预设历史周期可由系统默认设置一种确定方式以及相应的周期长度，也可由用户根据使用习惯进行选择或设置。The preset historical period can be determined in at least the following two ways: first, from the day when the audio and video playback system is set up, the preset number of days is a cycle, taking 10 days as an example, the first day to the tenth day is In the first cycle, the 11th to 20th day is the second cycle, the 21st to 30th day is the third cycle, and so on. For any day in the third cycle, the preset historical cycle can be The second cycle (that is, the previous cycle closest to the cycle); the second type, still taking 10 days as an example, the 1st day to the 10th day is a cycle, and the 2nd day to the 11th day 1 cycle, the 3rd day to the 13th day is 1 cycle, and so on, for the 11th day and any day after that, the preset historical cycle can be composed of the closest 10 days before that day cycle. It should be noted that for the first 10 days in the above two determination methods, there is no preset historical period, and the Bluetooth modules of all playback devices can be turned on by default, so as to monitor the Bluetooth connection status in these 10 days. statistics. The preset history period can be set by the system as a default determination method and the corresponding period length, or can be selected or set by the user according to usage habits.
可选的，将一天划分为不同的时间段，所划分的时间段越多则统计结果越准确，具体如何划分可由系统默认设置或由用户根据使用习惯自主设置。为了便于说明，可将一天划分为两个时间段(白天：6:00～17:59，晚上：18:00～5:59)，并假设音视频播放系统中包括A、B、C、D、E共5台播放设备，其中A为本实施例方法的执行主体，当用户用智能终端通过蓝牙连接到某个播放设备时，该播放设备可记录连接信息并通过私有网络反馈给播放设备A。例如，播放设备A获取的预设历史周期内的每天中不同时间段内各播放设备与智能终端建立蓝牙连接的连接历史数据包括了如下信息：Optionally, divide a day into different time periods. The more time periods are divided, the more accurate the statistical results will be. How to divide can be set by default by the system or set by the user according to usage habits. For the sake of illustration, a day can be divided into two time periods (daytime: 6:00~17:59, evening: 18:00~5:59), and it is assumed that the audio and video playback system includes A, B, C, D , E, a total of 5 playback devices, wherein A is the execution subject of the method of this embodiment, when the user uses a smart terminal to connect to a certain playback device via Bluetooth, the playback device can record the connection information and feed it back to playback device A through a private network . For example, the connection history data obtained by playback device A that each playback device establishes a Bluetooth connection with the smart terminal in different time periods every day in the preset historical period includes the following information:
白天(6:00～17:59)：播放设备A，播放设备BDaytime (6:00～17:59): playback device A, playback device B
晚上(18:00～5:59)：播放设备A，播放设备EEvening (18:00～5:59): playback device A, playback device E
上述信息可以说明，在预设历史周期内，白天仅有播放设备A和播放设备B与智能终端建立过蓝牙连接，而晚上仅有播放设备A和播放设备E与智能终端建立过蓝牙连接。The above information can show that within the preset historical period, only playback device A and playback device B have established a Bluetooth connection with the smart terminal during the day, and only playback device A and playback device E have established a Bluetooth connection with the smart terminal at night.
步骤402、根据当前时刻所处时间段和连接历史数据控制各播放设备的蓝牙模块的工作状态。Step 402: Control the working state of the Bluetooth module of each playback device according to the current time period and connection history data.
具体的，本步骤可包括：从连接历史数据中提取当前时刻所处时间段对应的与所述智能终端建立过蓝牙连接的播放设备的设备信息；根据设备信息确定目标播放设备；控制目标播放设备的蓝牙模块处于开启状态，并控制音视频播放系统中的剩余播放设备的蓝牙模块处于关闭状态。Specifically, this step may include: extracting from the connection history data the device information of the playback device that has established a Bluetooth connection with the smart terminal corresponding to the current time period; determining the target playback device according to the device information; controlling the target playback device The bluetooth module of the audio and video playback system is turned on, and the bluetooth module of the remaining playback devices in the audio and video playback system is turned off.
示例性的，设备信息可包括播放设备名称，也可包括播放设备身份标识或物理地址等信息。如上述举例，若当前时刻为12：00，则所处时间段为白天，可提取到的播放设备的设备信息为A和B，则目标播放设备为播放设备A和播放设备B，可控制播放设备A和播放设备B的蓝牙模块处于开启状态，并控制播放设备C、播放设备D和播放设备E的蓝牙模块处于关闭状态。Exemplarily, the device information may include the name of the playback device, and may also include information such as an identity or physical address of the playback device. As in the above example, if the current time is 12:00, the time period is daytime, and the device information of the playback device that can be extracted is A and B, then the target playback device is playback device A and playback device B, and the playback can be controlled The bluetooth modules of device A and playback device B are turned on, and the bluetooth modules of playback device C, playback device D and playback device E are controlled to be turned off.
示例性的，在控制各播放设备蓝牙模块进入相应的工作状态后，当前时刻所处时间段内用户习惯连接的播放设备的蓝牙模块被开启，用户可方便快捷的直接通过智能终端连接播放设备，而无需再手动打开播放设备的蓝牙模块。Exemplarily, after controlling the bluetooth modules of each playback device to enter the corresponding working state, the bluetooth module of the playback device that the user is used to connecting within the current time period is turned on, and the user can directly connect the playback device through the smart terminal conveniently and quickly. There is no need to manually turn on the Bluetooth module of the playback device.
本发明实施例二获取预设历史周期内的每天中不同时间段内各播放设备与智能终端建立蓝牙连接的连接历史数据，并根据当前时刻所处时间段和连接历史数据控制各播放设备的蓝牙模块的工作状态，使对音视频播放系统中的播放设备的蓝牙模块工作状态的自动控制更加智能，控制结果更加贴近用户的使用习惯，在减少用户手动切换蓝牙模块工作状态次数的基础上，进一步提升了用户体验。Embodiment 2 of the present invention acquires the connection history data of the Bluetooth connection between each playback device and the smart terminal in different time periods every day in the preset historical period, and controls the Bluetooth connection of each playback device according to the time period of the current moment and the connection history data. The working state of the module makes the automatic control of the working state of the Bluetooth module of the playback device in the audio and video playback system more intelligent, and the control result is closer to the user's usage habits. On the basis of reducing the number of times the user manually switches the working state of the Bluetooth module, further Improved user experience.
实施例三Embodiment three
图5为本发明实施例三提供的一种音视频播放系统中的播放设备的蓝牙模块控制方法的流程示意图，本实施例以上述实施例为基础进行优化，该方法包括如下步骤：5 is a schematic flow diagram of a Bluetooth module control method for a playback device in an audio and video playback system provided by Embodiment 3 of the present invention. This embodiment is optimized on the basis of the above-mentioned embodiments. The method includes the following steps:
步骤501、获取预设历史周期内的每天中不同时间段内各播放设备与智能终端建立蓝牙连接的连接历史数据。Step 501. Obtain the connection history data of Bluetooth connections established between each playback device and the smart terminal in different time periods every day within a preset historical period.
步骤502、从连接历史数据中提取当前时刻所处时间段对应的与智能终端建立过蓝牙连接的播放设备的设备信息。Step 502, extracting from the connection history data the device information of the playback device that has established a Bluetooth connection with the smart terminal corresponding to the current time period.
步骤503、从连接历史数据中提取设备信息对应的连接次数信息。Step 503, extract the connection times information corresponding to the device information from the connection history data.
示例性的，设备信息对应的连接次数信息具体可指设备信息所对应的播放设备在不同时间段内与智能终端建立蓝牙连接的次数信息。次数信息至少包括次数值。Exemplarily, the connection times information corresponding to the device information may specifically refer to the number of times the playback device corresponding to the device information establishes Bluetooth connections with the smart terminal within different time periods. The count information includes at least a count value.
步骤504、根据连接次数信息和预设开启规则确定目标播放设备。Step 504, determine the target playback device according to the connection times information and the preset opening rules.
示例性的，预设开启规则可以是确定连接次数大于预设次数阈值的播放设备为目标播放设备，如上述举例中，白天的时间段内，播放设备A的连接次数值为5，播放设备B的连接次数值为3，若预设次数阈值为2，则A和B均可被确定为目标播放设备，若预设次数阈值为4，则将A确定为目标播放设备。预设开启规则也可以是确定连接次数最多的播放设备为目标播放设备，根据上述举例，则将A确定为目标播放设备。Exemplarily, the preset opening rule may be to determine that the playback device whose connection times are greater than the preset number threshold is the target playback device. For example, in the above example, during the daytime, the connection times value of playback device A is 5, and playback device B The connection times value of is 3, if the preset times threshold is 2, both A and B can be determined as the target playback device, if the preset times threshold is 4, then A is determined as the target playback device. The default opening rule may also be to determine the playback device with the most connection times as the target playback device. According to the above example, A is determined as the target playback device.
步骤505、控制目标播放设备的蓝牙模块处于开启状态，并控制音视频播放系统中的剩余播放设备的蓝牙模块处于关闭状态。Step 505, control the bluetooth module of the target playing device to be in the on state, and control the bluetooth modules of the remaining playing devices in the audio and video playing system to be in the off state.
本发明实施例三在上述实施例的基础上，考虑了连接次数信息，使对音视频播放系统中的播放设备的蓝牙模块工作状态的自动控制更加准确，并可进一步节省音视频播放系统功耗，减少对其他无线设备通信的干扰，有效提升了用户体验。Embodiment 3 of the present invention, on the basis of the above-mentioned embodiments, considers the connection times information, so that the automatic control of the working state of the Bluetooth module of the playback device in the audio and video playback system is more accurate, and can further save the power consumption of the audio and video playback system , reducing interference to communication with other wireless devices, and effectively improving user experience.
在上述实施例的基础上，在控制音视频播放系统中的剩余播放设备的蓝牙模块处于关闭状态之后，还可包括：若检测到剩余播放设备中的第一播放设备的蓝牙模块的工作状态被切换为开启状态，则控制第一播放设备的蓝牙模块在本周期内保持开启状态。示例性的，若当前时刻为白天，按照上述举例，播放设备C的蓝牙模块应处于关闭状态，但如果用户在播放设备C上将蓝牙模块的开关打开，或者通过智能终端强制打开播放设备C的蓝牙模块时，则会检测到播放设备C的蓝牙模块的工作状态被切换为开启状态，说明用户需要将智能终端连接至播放设备C，可尊重用户的操作，并控制播放设备C的蓝牙模块在本周期内保持开启状态，以方便用户在之后时间里，无需再手动开启播放设备C的蓝牙模块便可与其建立蓝牙连接。On the basis of the foregoing embodiments, after controlling the bluetooth modules of the remaining playback devices in the audio and video playback system to be in the off state, it may also include: if it is detected that the working state of the bluetooth module of the first playback device in the remaining playback devices is Switching to the on state means that the bluetooth module controlling the first playback device remains on within this period. Exemplarily, if the current time is daytime, according to the above example, the Bluetooth module of the playback device C should be turned off, but if the user turns on the switch of the Bluetooth module on the playback device C, or forcibly turns on the playback device C through the smart terminal When using the Bluetooth module, it will be detected that the working status of the Bluetooth module of the playback device C has been switched to the on state, indicating that the user needs to connect the smart terminal to the playback device C, which can respect the user's operation and control the Bluetooth module of the playback device C. Keep it turned on during this cycle, so that the user can establish a Bluetooth connection with the Bluetooth module of the playback device C without manually turning on the Bluetooth module in a later period.
在上述实施例的基础上，在控制目标播放设备的蓝牙模块处于开启状态之后，还可包括：若检测到目标播放设备中的第二播放设备在预设天数内未与智能终端建立过蓝牙连接，则控制第二播放设备的蓝牙模块切换至关闭状态。示例性的，若当前时刻为白天，按照上述举例，播放设备A的蓝牙模块应处于开启状态，但若检测到播放设备A在之前的5个白天时间段均没有与智能终端建立过蓝牙连接，说明用户可能改变了使用习惯，不再需要白天时连接播放设备A，此时可控制播放设备A的蓝牙模块切换至关闭状态，以进一步节省音视频播放系统功耗，减少对其他无线设备通信的干扰。On the basis of the above embodiments, after controlling the Bluetooth module of the target playback device to be in the on state, it may also include: if it is detected that the second playback device in the target playback device has not established a Bluetooth connection with the smart terminal within a preset number of days , then control the Bluetooth module of the second playback device to switch to the off state. Exemplarily, if the current time is daytime, according to the above example, the Bluetooth module of playback device A should be on, but if it is detected that playback device A has not established a Bluetooth connection with the smart terminal during the previous 5 daytime periods, It means that the user may have changed his usage habits and no longer needs to connect to playback device A during the day. At this time, he can control the Bluetooth module of playback device A to switch to the off state to further save power consumption of the audio and video playback system and reduce communication with other wireless devices. interference.
实施例四Embodiment Four
图6为本发明实施例四提供的一种音视频播放系统中的播放设备的蓝牙模块控制方法的流程示意图，本实施例以上述实施例为基础进行优化，该方法包括如下步骤：FIG. 6 is a schematic flow diagram of a Bluetooth module control method for a playback device in an audio and video playback system provided by Embodiment 4 of the present invention. This embodiment is optimized on the basis of the above-mentioned embodiments. The method includes the following steps:
步骤601、获取预设历史周期内的每天中不同时间段内各播放设备与智能终端建立蓝牙连接的连接历史数据。Step 601. Obtain the connection history data of Bluetooth connections established between each playback device and the smart terminal in different time periods every day within a preset historical period.
步骤602、判断当前时刻用户是否处于音视频播放系统的预设距离范围内，若是，则执行步骤603；否则，执行步骤607。Step 602 , judging whether the user is within the preset distance range of the audio and video playback system at the current moment, if yes, execute step 603 ; otherwise, execute step 607 .
具体的，可获取用户的行程安排数据和/或智能终端的位置信息，根据用户的行程安排数据和/或智能终端的位置信息判断当前时刻用户是否处于音视频播放系统的预设距离范围内。所述预设距离范围可以根据音视频播放系统所处环境确定，例如可根据用户家里的居住面积来确定。Specifically, the user's itinerary data and/or the location information of the smart terminal can be obtained, and it is judged according to the user's itinerary data and/or the location information of the smart terminal whether the user is within the preset distance range of the audio and video playback system at the current moment. The preset distance range can be determined according to the environment where the audio and video playback system is located, for example, it can be determined according to the living area of the user's home.
可选的，可通过访问网络来获取日历，并从智能终端中获取用户的行程安排数据，如果根据行程安排数据可以得知用户近三天出差，则无需再根据连接历史数据来确定各播放设备蓝牙模块的工作状态，可直接关闭所有播放设备的蓝牙模块，以便最大程度的节省音视频播放系统的功耗。此外，还可通过网络来与智能终端进行通信，获取智能终端的位置信息，若根据位置信息确定智能终端未处于用户家中，也可直接关闭所有播放设备的蓝牙模块。Optionally, the calendar can be obtained by accessing the network, and the user's itinerary data can be obtained from the smart terminal. If the user's business trip in the past three days can be known according to the itinerary data, there is no need to determine each playback device based on the connection history data In the working state of the Bluetooth module, the Bluetooth modules of all playback devices can be directly turned off, so as to save the power consumption of the audio and video playback system to the greatest extent. In addition, it can also communicate with the smart terminal through the network to obtain the location information of the smart terminal. If it is determined according to the location information that the smart terminal is not in the user's home, the Bluetooth modules of all playback devices can also be directly turned off.
步骤603、从连接历史数据中提取当前时刻所处时间段对应的与智能终端建立过蓝牙连接的播放设备的设备信息。Step 603, extracting the device information of the playback device that has established a Bluetooth connection with the smart terminal corresponding to the current time period from the connection history data.
步骤604、从连接历史数据中提取设备信息对应的连接次数信息。Step 604, extract the connection times information corresponding to the device information from the connection history data.
步骤605、根据连接次数信息和预设开启规则确定目标播放设备。Step 605, determine the target playback device according to the connection times information and the preset opening rules.
步骤606、控制目标播放设备的蓝牙模块处于开启状态，并控制音视频播放系统中的剩余播放设备的蓝牙模块处于关闭状态。Step 606, control the Bluetooth module of the target playback device to be in the on state, and control the Bluetooth modules of the remaining playback devices in the audio and video playback system to be in the off state.
步骤607、控制所有播放设备的蓝牙模块处于关闭状态。Step 607, controlling the bluetooth modules of all playback devices to be in the off state.
本发明实施例四可判断当前时刻用户是否处于音视频播放系统的预设距离范围内，并根据判断结果进一步确定各播放设备蓝牙模块的工作状态，使对音视频播放系统中的播放设备的蓝牙模块工作状态的自动控制更加智能，控制结果更加贴近用户的实际情况，进一步提升了用户体验。Embodiment 4 of the present invention can judge whether the user is in the preset distance range of the audio and video playback system at the current moment, and further determine the working status of each playback device Bluetooth module according to the judgment result, so that the Bluetooth of the playback device in the audio and video playback system The automatic control of the working state of the module is more intelligent, and the control result is closer to the actual situation of the user, which further improves the user experience.
需要说明的是，在上述实施例中，也可先判断当前时刻用户是否处于音视频播放系统的预设距离范围内，若是，则获取各播放设备与智能终端建立蓝牙连接的连接历史数据；否则，控制所有播放设备的蓝牙模块处于关闭状态。It should be noted that, in the above embodiments, it is also possible to first determine whether the user is within the preset distance range of the audio and video playback system at the current moment, and if so, obtain the connection history data of Bluetooth connections established between each playback device and the smart terminal; otherwise , the Bluetooth module controlling all playback devices is turned off.
实施例五Embodiment five
图7为本发明实施例五提供的一种音视频播放系统中的播放设备的蓝牙模块控制装置的结构框图，该装置可由软件和/或硬件实现，一般可集成在音视频播放系统中的播放设备中，可通过执行音视频播放系统中的播放设备的蓝牙模块控制方法来对播放设备的蓝牙模块工作状态进行控制。如图7所示，该装置包括连接历史数据获取模块701和状态控制模块702。Fig. 7 is a structural block diagram of a bluetooth module control device of a playback device in an audio and video playback system provided by Embodiment 5 of the present invention. This device can be implemented by software and/or hardware, and generally can be integrated into the playback In the device, the working state of the Bluetooth module of the playback device can be controlled by executing the method for controlling the Bluetooth module of the playback device in the audio and video playback system. As shown in FIG. 7 , the device includes a connection history data acquisition module 701 and a state control module 702 .
其中，连接历史数据获取模块701，用于获取各播放设备与智能终端建立蓝牙连接的连接历史数据；状态控制模块702，用于根据所述连接历史数据控制所述各播放设备的蓝牙模块的工作状态，所述工作状态包括开启状态和关闭状态。Among them, the connection history data acquisition module 701 is used to obtain the connection history data of each playback device and the smart terminal to establish a Bluetooth connection; the state control module 702 is used to control the work of the Bluetooth module of each playback device according to the connection history data State, the working state includes open state and closed state.
本实施例所述的音视频播放系统中的播放设备的蓝牙模块控制装置，可根据音视频播放系统中的播放设备与智能终端建立蓝牙连接的历史情况来分别控制不同播放设备的蓝牙模块的开启或关闭，从而实现了对音视频播放系统中的播放设备的蓝牙模块工作状态的自动控制，可有效减少用户手动切换播放设备的蓝牙模块工作状态的次数，提升用户体验。The bluetooth module control device of the playback equipment in the audio and video playback system described in this embodiment can respectively control the opening of the bluetooth modules of different playback equipment according to the history of the Bluetooth connection between the playback equipment and the smart terminal in the audio and video playback system Or closed, thereby realizing the automatic control of the working state of the bluetooth module of the playing device in the audio and video playing system, which can effectively reduce the number of times the user manually switches the working state of the bluetooth module of the playing device, and improves user experience.
在上述实施例的基础上，所述连接历史数据获取模块具体可用于：获取预设历史周期内的每天中不同时间段内各播放设备与智能终端建立蓝牙连接的连接历史数据；相应的，所述状态控制模块具体可用于：根据当前时刻所处时间段和所述连接历史数据控制所述各播放设备的蓝牙模块的工作状态。On the basis of the above-mentioned embodiments, the connection history data acquisition module can be specifically used to: acquire the connection history data of Bluetooth connections established between each playback device and the smart terminal in different time periods every day within the preset history period; correspondingly, the The state control module can be specifically used to: control the working state of the bluetooth module of each playback device according to the current time period and the connection history data.
在上述实施例的基础上，所述状态控制模块可包括设备信息提取单元、目标播放设备确定单元和状态控制单元。其中，设备信息提取单元，用于从所述连接历史数据中提取当前时刻所处时间段对应的与所述智能终端建立过蓝牙连接的播放设备的设备信息；目标播放设备确定单元，用于根据所述设备信息确定目标播放设备；状态控制单元，用于控制所述目标播放设备的蓝牙模块处于开启状态，并控制所述音视频播放系统中的剩余播放设备的蓝牙模块处于关闭状态。On the basis of the above embodiments, the state control module may include a device information extraction unit, a target playback device determination unit, and a state control unit. Wherein, the device information extraction unit is used to extract the device information of the playback device that has established a Bluetooth connection with the smart terminal corresponding to the time period at the current moment from the connection history data; the target playback device determination unit is used to determine the device according to The device information determines the target playback device; the state control unit is used to control the Bluetooth module of the target playback device to be in the on state, and control the Bluetooth modules of the remaining playback devices in the audio and video playback system to be in the off state.
在上述实施例的基础上，所述目标播放设备确定单元可包括连接次数信息提取子单元和目标播放设备确定子单元。其中，连接次数信息提取子单元，用于从所述连接历史数据中提取所述设备信息对应的连接次数信息；目标播放设备确定子单元，用于根据所述连接次数信息和预设开启规则确定目标播放设备。On the basis of the above embodiments, the target playback device determination unit may include a connection times information extraction subunit and a target playback device determination subunit. Among them, the connection times information extraction subunit is used to extract the connection times information corresponding to the device information from the connection history data; the target playback device determination subunit is used to determine the connection times information according to the connection times information and preset opening rules Target playback device.
在上述实施例的基础上，所述状态控制模块还可用于：在控制所述音视频播放系统中的剩余播放设备的蓝牙模块处于关闭状态之后，若检测到所述剩余播放设备中的第一播放设备的蓝牙模块的工作状态被切换为开启状态，则控制所述第一播放设备的蓝牙模块在本周期内保持开启状态。On the basis of the above embodiments, the state control module can also be used for: after the bluetooth module controlling the rest of the playback devices in the audio and video playback system is in the off state, if it is detected that the first If the working state of the bluetooth module of the playback device is switched to the on state, the bluetooth module of the first play device is controlled to remain on within this period.
在上述实施例的基础上，所述状态控制模块还可用于：在控制所述目标播放设备的蓝牙模块处于开启状态之后，若检测到所述目标播放设备中的第二播放设备在预设天数内未与所述智能终端建立过蓝牙连接，则控制所述第二播放设备的蓝牙模块切换至关闭状态。On the basis of the above-mentioned embodiments, the state control module can also be used for: after controlling the bluetooth module of the target playback device to be in the on state, if it is detected that the second playback device in the target playback device is within a preset number of days If no bluetooth connection has been established with the smart terminal, control the bluetooth module of the second playback device to switch to the off state.
在上述实施例的基础上，所述状态控制模块具体可用于：判断当前时刻用户是否处于音视频播放系统的预设距离范围内，若是，则根据所述连接历史数据控制所述各播放设备的蓝牙模块的工作状态。On the basis of the above-mentioned embodiments, the state control module can be specifically used to: determine whether the user is within the preset distance range of the audio and video playback system at the current moment, and if so, control the playback devices according to the connection history data The working status of the Bluetooth module.
在上述实施例的基础上，判断当前时刻用户是否处于音视频播放系统的预设距离范围内，可包括：获取用户的行程安排数据和/或所述智能终端的位置信息；根据所述用户的行程安排数据和/或所述智能终端的位置信息判断当前时刻用户是否处于音视频播放系统的预设距离范围内。On the basis of the above-mentioned embodiments, judging whether the user is within the preset distance range of the audio and video playback system at the current moment may include: obtaining the user's itinerary data and/or the location information of the smart terminal; The itinerary data and/or the location information of the smart terminal determine whether the user is within the preset distance range of the audio and video playback system at the current moment.
实施例六Embodiment six
本发明实施例提供了一种音视频播放系统，该系统包括至少两个播放设备，其中，所述至少两个播放设备中的至少一个播放设备中集成有本发明实施例所述的音视频播放系统中的播放设备的蓝牙模块控制装置。An embodiment of the present invention provides an audio and video playback system, the system includes at least two playback devices, wherein at least one of the at least two playback devices is integrated with the audio and video playback system described in the embodiment of the present invention The bluetooth module control device of the playback device in the system.
本发明实施例提供的音视频播放系统，可根据播放设备与智能终端建立蓝牙连接的历史情况来分别控制不同播放设备的蓝牙模块的开启或关闭，从而实现了对播放设备的蓝牙模块工作状态的自动控制，可有效减少用户手动切换播放设备的蓝牙模块工作状态的次数，提升用户体验。The audio and video playback system provided by the embodiment of the present invention can respectively control the opening or closing of the Bluetooth modules of different playback devices according to the history of the Bluetooth connection between the playback device and the smart terminal, thereby realizing the control of the working status of the Bluetooth module of the playback device Automatic control can effectively reduce the number of times the user manually switches the working status of the Bluetooth module of the playback device, improving user experience.
上述实施例中提供的音视频播放系统中的播放设备的蓝牙模块控制装置及音视频播放系统可执行本发明任意实施例所提供的音视频播放系统中的播放设备的蓝牙模块控制方法，具备执行该方法相应的功能模块和有益效果。未在上述实施例中详尽描述的技术细节，可参见本发明任意实施例所提供的音视频播放系统中的播放设备的蓝牙模块控制方法。The Bluetooth module control device and the audio and video playback system of the playback equipment in the audio and video playback system provided in the above-mentioned embodiments can execute the Bluetooth module control method of the playback equipment in the audio and video playback system provided by any embodiment of the present invention, and have the ability to execute Corresponding functional modules and beneficial effects of the method. For technical details not exhaustively described in the above embodiments, please refer to the Bluetooth module control method of the playback device in the audio and video playback system provided by any embodiment of the present invention.
注意，上述仅为本发明的较佳实施例及所运用技术原理。本领域技术人员会理解，本发明不限于这里所述的特定实施例，对本领域技术人员来说能够进行各种明显的变化、重新调整和替代而不会脱离本发明的保护范围。因此，虽然通过以上实施例对本发明进行了较为详细的说明，但是本发明不仅仅限于以上实施例，在不脱离本发明构思的情况下，还可以包括更多其他等效实施例，而本发明的范围由所附的权利要求范围决定。Note that the above are only preferred embodiments of the present invention and applied technical principles. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and that various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the protection scope of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments, and can also include more other equivalent embodiments without departing from the concept of the present invention, and the present invention The scope is determined by the scope of the appended claims.
Claims (17)
1.一种音视频播放系统中的播放设备的蓝牙模块控制方法，其特征在于，包括：1. a bluetooth module control method of a playback device in an audio and video playback system, characterized in that, comprising: 获取各播放设备与智能终端建立蓝牙连接的连接历史数据；Obtain the connection history data of Bluetooth connection established between each playback device and the smart terminal; 根据所述连接历史数据控制所述各播放设备的蓝牙模块的工作状态，所述工作状态包括开启状态和关闭状态。The working state of the bluetooth module of each playback device is controlled according to the connection history data, and the working state includes an on state and an off state. 2.根据权利要求1所述的方法，其特征在于，获取各播放设备与智能终端建立蓝牙连接的连接历史数据，包括：2. The method according to claim 1, wherein obtaining the connection history data of each playback device and the smart terminal to establish a Bluetooth connection comprises: 获取预设历史周期内的每天中不同时间段内各播放设备与智能终端建立蓝牙连接的连接历史数据；Obtain the connection history data of the Bluetooth connection established between each playback device and the smart terminal in different time periods every day within the preset historical period; 相应的，根据所述连接历史数据控制所述各播放设备的蓝牙模块的工作状态，包括：Correspondingly, controlling the working states of the Bluetooth modules of the playback devices according to the connection history data includes: 根据当前时刻所处时间段和所述连接历史数据控制所述各播放设备的蓝牙模块的工作状态。Control the working state of the bluetooth module of each playback device according to the current time period and the connection history data. 3.根据权利要求2所述的方法，其特征在于，根据当前时刻所处时间段和所述连接历史数据控制所述各播放设备的蓝牙模块的工作状态，包括：3. The method according to claim 2, characterized in that, controlling the working state of the bluetooth modules of each playback device according to the current time period and the connection history data, comprising: 从所述连接历史数据中提取当前时刻所处时间段对应的与所述智能终端建立过蓝牙连接的播放设备的设备信息；Extracting from the connection history data the device information of the playback device that has established a Bluetooth connection with the smart terminal corresponding to the time period at the current moment; 根据所述设备信息确定目标播放设备；determining a target playback device according to the device information; 控制所述目标播放设备的蓝牙模块处于开启状态，并控制所述音视频播放系统中的剩余播放设备的蓝牙模块处于关闭状态。Control the bluetooth module of the target playback device to be in the on state, and control the bluetooth modules of the remaining playback devices in the audio and video playback system to be in the off state. 4.根据权利要求3所述的方法，其特征在于，根据所述设备信息确定目标播放设备，包括：4. The method according to claim 3, wherein determining the target playback device according to the device information comprises: 从所述连接历史数据中提取所述设备信息对应的连接次数信息；Extracting the connection times information corresponding to the device information from the connection history data; 根据所述连接次数信息和预设开启规则确定目标播放设备。The target playback device is determined according to the connection times information and preset opening rules. 5.根据权利要求3或4所述的方法，其特征在于，在控制所述音视频播放系统中的剩余播放设备的蓝牙模块处于关闭状态之后，还包括：5. The method according to claim 3 or 4, characterized in that, after controlling the bluetooth module of the remaining playback devices in the audio and video playback system to be in a closed state, it also includes: 若检测到所述剩余播放设备中的第一播放设备的蓝牙模块的工作状态被切换为开启状态，则控制所述第一播放设备的蓝牙模块在本周期内保持开启状态。If it is detected that the working state of the bluetooth module of the first playing device among the remaining playing devices is switched to the on state, then control the bluetooth module of the first playing device to keep on within this period. 6.根据权利要求3或4所述的方法，其特征在于，在控制所述目标播放设备的蓝牙模块处于开启状态之后，还包括：6. The method according to claim 3 or 4, wherein, after controlling the bluetooth module of the target playback device to be in an on state, further comprising: 若检测到所述目标播放设备中的第二播放设备在预设天数内未与所述智能终端建立过蓝牙连接，则控制所述第二播放设备的蓝牙模块切换至关闭状态。If it is detected that the second playback device among the target playback devices has not established a Bluetooth connection with the smart terminal within a preset number of days, control the Bluetooth module of the second playback device to switch to an off state. 7.根据权利要求1所述的方法，其特征在于，根据所述连接历史数据控制所述各播放设备的蓝牙模块的工作状态，包括：7. The method according to claim 1, wherein controlling the working status of the bluetooth modules of each playback device according to the connection history data includes: 判断当前时刻用户是否处于音视频播放系统的预设距离范围内，若是，则根据所述连接历史数据控制所述各播放设备的蓝牙模块的工作状态。Judging whether the user is within the preset distance range of the audio and video playback system at the current moment, if so, controlling the working status of the bluetooth modules of the playback devices according to the connection history data. 8.根据权利要求7所述的方法，其特征在于，判断当前时刻用户是否处于音视频播放系统的预设距离范围内，包括：8. The method according to claim 7, wherein judging whether the user is within the preset distance range of the audio and video playback system at the current moment comprises: 获取用户的行程安排数据和/或所述智能终端的位置信息；Obtain the user's itinerary data and/or the location information of the smart terminal; 根据所述用户的行程安排数据和/或所述智能终端的位置信息判断当前时刻用户是否处于音视频播放系统的预设距离范围内。According to the user's itinerary data and/or the location information of the smart terminal, it is judged whether the user is within the preset distance range of the audio and video playback system at the current moment. 9.一种音视频播放系统中的播放设备的蓝牙模块控制装置，其特征在于，包括：9. A bluetooth module control device of a playback device in an audio and video playback system, characterized in that it comprises: 连接历史数据获取模块，用于获取各播放设备与智能终端建立蓝牙连接的连接历史数据；A connection history data acquisition module is used to obtain the connection history data that each playback device establishes a Bluetooth connection with the smart terminal; 状态控制模块，用于根据所述连接历史数据控制所述各播放设备的蓝牙模块的工作状态，所述工作状态包括开启状态和关闭状态。The state control module is used to control the working state of the bluetooth module of each playback device according to the connection history data, and the working state includes an on state and an off state. 10.根据权利要求9所述的装置，其特征在于，10. The apparatus of claim 9, wherein: 所述连接历史数据获取模块具体用于：The connection history data acquisition module is specifically used for: 获取预设历史周期内的每天中不同时间段内各播放设备与智能终端建立蓝牙连接的连接历史数据；Obtain the connection history data of the Bluetooth connection established between each playback device and the smart terminal in different time periods every day within the preset historical period; 相应的，所述状态控制模块具体用于：Correspondingly, the state control module is specifically used for: 根据当前时刻所处时间段和所述连接历史数据控制所述各播放设备的蓝牙模块的工作状态。Control the working state of the bluetooth module of each playback device according to the current time period and the connection history data. 11.根据权利要求10所述的装置，其特征在于，所述状态控制模块包括：11. The device according to claim 10, wherein the state control module comprises: 设备信息提取单元，用于从所述连接历史数据中提取当前时刻所处时间段对应的与所述智能终端建立过蓝牙连接的播放设备的设备信息；A device information extraction unit, configured to extract from the connection history data the device information of the playback device that has established a Bluetooth connection with the smart terminal corresponding to the time period at the current moment; 目标播放设备确定单元，用于根据所述设备信息确定目标播放设备；a target playback device determining unit, configured to determine a target playback device according to the device information; 状态控制单元，用于控制所述目标播放设备的蓝牙模块处于开启状态，并控制所述音视频播放系统中的剩余播放设备的蓝牙模块处于关闭状态。The state control unit is used to control the Bluetooth module of the target playback device to be in the on state, and control the Bluetooth modules of the remaining playback devices in the audio and video playback system to be in the off state. 12.根据权利要求11所述的装置，其特征在于，所述目标播放设备确定单元包括：12. The device according to claim 11, wherein the target playback device determining unit comprises: 连接次数信息提取子单元，用于从所述连接历史数据中提取所述设备信息对应的连接次数信息；A connection times information extraction subunit, configured to extract connection times information corresponding to the device information from the connection history data; 目标播放设备确定子单元，用于根据所述连接次数信息和预设开启规则确定目标播放设备。The target playback device determination subunit is configured to determine the target playback device according to the connection times information and preset opening rules. 13.根据权利要求11或12所述的装置，其特征在于，所述状态控制模块还用于：在控制所述音视频播放系统中的剩余播放设备的蓝牙模块处于关闭状态之后，若检测到所述剩余播放设备中的第一播放设备的蓝牙模块的工作状态被切换为开启状态，则控制所述第一播放设备的蓝牙模块在本周期内保持开启状态。13. The device according to claim 11 or 12, wherein the state control module is also used for: after the bluetooth module controlling the remaining playback devices in the audio and video playback system is in the off state, if it detects The working state of the Bluetooth module of the first playback device among the remaining playback devices is switched to the on state, and then the Bluetooth module of the first playback device is controlled to remain on within this period. 14.根据权利要求11或12所述的装置，其特征在于，所述状态控制模块还用于：在控制所述目标播放设备的蓝牙模块处于开启状态之后，若检测到所述目标播放设备中的第二播放设备在预设天数内未与所述智能终端建立过蓝牙连接，则控制所述第二播放设备的蓝牙模块切换至关闭状态。14. The device according to claim 11 or 12, wherein the state control module is further configured to: after the bluetooth module controlling the target playback device is turned on, if it is detected that the target playback device If the second playback device has not established a Bluetooth connection with the smart terminal within a preset number of days, the Bluetooth module of the second playback device is controlled to switch to an off state. 15.根据权利要求9所述的装置，其特征在于，所述状态控制模块具体用于：15. The device according to claim 9, wherein the state control module is specifically used for: 判断当前时刻用户是否处于音视频播放系统的预设距离范围内，若是，则根据所述连接历史数据控制所述各播放设备的蓝牙模块的工作状态。Judging whether the user is within the preset distance range of the audio and video playback system at the current moment, if so, controlling the working status of the bluetooth modules of the playback devices according to the connection history data. 16.根据权利要求15所述的装置，其特征在于，判断当前时刻用户是否处于音视频播放系统的预设距离范围内，包括：16. The device according to claim 15, wherein judging whether the user is within the preset distance range of the audio and video playback system at the current moment comprises: 获取用户的行程安排数据和/或所述智能终端的位置信息；Obtain the user's itinerary data and/or the location information of the smart terminal; 根据所述用户的行程安排数据和/或所述智能终端的位置信息判断当前时刻用户是否处于音视频播放系统的预设距离范围内。According to the user's itinerary data and/or the location information of the smart terminal, it is judged whether the user is within the preset distance range of the audio and video playback system at the current moment. 17.一种音视频播放系统，其特征在于，包括：至少两个播放设备，其中，所述至少两个播放设备中的至少一个播放设备中集成有如权利要求9-16任一项所述的音视频播放系统中的播放设备的蓝牙模块控制装置。17. An audio and video playback system, characterized in that it comprises: at least two playback devices, wherein at least one of the at least two playback devices is integrated with the The invention relates to a bluetooth module control device of a playback device in an audio and video playback system.
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