CN105427873B - A method of switching the main player apparatus and related equipment - Google Patents

A method of switching the main player apparatus and related equipment Download PDF

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Publication number
CN105427873B
CN105427873B CN201510753414.6A CN201510753414A CN105427873B CN 105427873 B CN105427873 B CN 105427873B CN 201510753414 A CN201510753414 A CN 201510753414A CN 105427873 B CN105427873 B CN 105427873B
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playback
playback device
group
network
device
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CN201510753414.6A
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CN105427873A (en
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黄浩
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广东欧珀移动通信有限公司
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Abstract

本发明实施例涉及电子技术领域,公开了一种主播放设备的切换方法及相关设备,应用于无线播放系统。 TECHNICAL FIELD Example embodiments of the present invention relates, discloses a method of switching the main player apparatus and related equipment, applied to a wireless broadcast system. 其中,该方法包括:管理播放设备在检测到播放组的环境信息是否发生变化时,会获取该播放组中各播放设备的网络状态,并根据该网络状态从该播放组中选取网络最优的目标播放设备,当判断出该目标播放设备不为该播放组当前的主播放设备时,将该目标播放设备设定为该播放组的主播放设备。 Wherein, the method comprising: managing playback device when playback environment information is detected whether the set change, the network obtains the status of each playback apparatus play group, and select the optimal network from the player group based on the network status target playback device, when it is judged that the target playback device does not play the current group master playback device, the device set as the target playback device to play the main player group. 通过本发明实施例,管理播放设备可以在播放组的环境信息发生变化时,自动将网络最优的播放设备切换为主播放设备,从而能够提高播放组中各播放设备播放多媒体资源的流畅度。 Embodiments of the present invention, the playback apparatus can manage environment information broadcasting group changes, the network will automatically switch to the master optimal playback apparatus the playback apparatus, smoother playback can be improved for each group of playback devices for playing multimedia resources.

Description

一种主播放设备的切换方法及相关设备 A method of switching the main player apparatus and related equipment

技术领域 FIELD

[0001]本发明涉及电子技术领域,具体涉及一种主播放设备的切换方法及相关设备。 [0001] The present invention relates to electronic technologies, and particularly relates to a handover method in a master playback apparatus and related equipment.

背景技术 Background technique

[0002]由多个播放设备(如音箱)组成的无线播放系统(如无线音箱系统)正越来越受到消费者的欢迎。 [0002] by multiple playback devices (such as speakers) consisting of wireless broadcast system (such as a wireless speaker system) is increasingly welcomed by consumers. 在无线播放系统中,有且只有一个管理播放设备(如无线音箱系统中的MPP 音箱)与控制终端(如手机)连接,用于对其他播放设备进行管理。 In the radio broadcasting system, and only managing a playback device (e.g., wireless speakers speaker system MPP) and the control terminal (e.g. a mobile phone), for managing other playback device. 通常情况下,无线播放系统中可以分为多个播放组,每个播放组中一般存在一个主播放设备(在无线音箱系统中可以称为host音箱),主要用于从互联网中下载多媒体资源,而播放组中的其他播放设备则从主播放设备中获取多媒体资源进行播放。 Typically, a wireless system can be divided into a plurality of players play groups, each group typically playing one master playback device (a wireless speaker system may be referred to as a host speakers), mainly used for downloading the multimedia resources from the Internet, the other playback device playback group from the main playback equipment get to play multimedia resources. 由于主播放设备在播放组中起多媒体资源下载的作用,能够影响播放组中各播放设备播放多媒体资源的流畅度。 Since the playback apparatus plays the main role in multimedia playback Download group, smoother playback can affect each group playback apparatus for playing multimedia resources.

[0003] 通常情况下,主播放设备的切换需要用户在控制终端上操作,这样可能会导致主播放设备切换不及时,从而降低了多媒体资源播放的流畅度。 [0003] Normally, playback apparatus needs to switch the main user's operation on the control terminal, this may lead to the master switch is not timely playback device, thereby reducing the fluency playing multimedia resources.

发明内容 SUMMARY

[0004] 本发明实施例公开了一种主播放设备的切换方法及相关设备,可以及时进行主播放设备的切换,提高多媒体资源播放的流畅度。 Example discloses a method of switching the main player apparatus and related equipment [0004] In the present invention, the main player may timely switching equipment to improve fluency playing multimedia resources.

[0005] 本发明实施例公开了一种主播放设备的切换方法,应用于无线播放系统,包括: [0005] Example embodiments of the present invention discloses a method of switching the main player device, applied to a wireless broadcast system, comprising:

[0006] 管理播放设备检测播放组的环境信息是否发生变化; [0006] Environmental management information playback apparatus detects whether a change in the group play;

[0007] 当所述播放组的环境信息发生变化时,所述管理播放设备获取所述播放组中各播放设备的网络状态,并根据所述网络状态从所述播放组中选取网络最优的目标播放设备; [0007] When the play environment information set changes, the network manager acquires the status of each playback apparatus the playback apparatus playing group, and select the optimal network from the player group based on the network status target playback device;

[0008] 所述管理播放设备判断所述目标播放设备是否为所述播放组当前的主播放设备; [0008] The management apparatus determines whether the target playback device is playing the play of the primary current set playback device;

[0009] 若否,所述管理播放设备将所述目标播放设备设定为所述播放组的主播放设备。 [0009] If not, the management target device, the playback device is set to play the main player of the playback device group.

[0010] 作为一种可行的实施方式,所述管理播放设备检测播放组的环境信息是否发生变化,包括: [0010] In a feasible embodiment, the playback environment information management apparatus detects whether the changes in the group play, comprising:

[0011] 管理播放设备检测播放组中是否存在位置发生变化的播放设备; [0011] Whether the position of the playback apparatus changes the playback apparatus detects the presence management player group;

[0012] 若是,所述管理播放设备确定所述播放组的环境信息发生变化。 [0012] If the management information playback apparatus determines the environment of the play set is changed.

[0013] 作为另一种可行的实施方式,所述管理播放设备检测播放组的环境信息是否发生变化,包括: [0013] As another possible embodiment, the playback environment information management apparatus detects whether the changes in the group play, comprising:

[0014] 管理播放设备检测播放组中是否存在新增和/或减少的播放设备; If there are new and / or reduce the playback device [0014] The playback device detects playback management group;

[0015] 若是,所述管理播放设备确定所述播放组的环境信息发生变化。 [0015] If the management information playback apparatus determines the environment of the play set is changed.

[0016] 作为又一种可行的实施方式,所述网络状态包括网络连接方式,所述根据所述网络状态从所述播放组中选取网络最优的目标播放设备,包括: [0016] As yet another possible embodiment, the network comprises a network connection status, the selected optimal network from the target playback device according to the network group displays the status, comprising:

[0017] 所述管理播放设备判断所述播放组中是否存在所述网络连接方式为有线连接的第一播放设备; [0017] The playback device manager determines whether the playback of the first play device connected to a wired network connection for the group;

[0018] 若是,所述管理播放设备确定所述第一播放设备的数量; If the number of the first playback device, the playback device determines the management [0018];

[0019] 当所述第一播放设备的数量为一个时,所述管理播放设备将所述第一播放设备确定为网络最优的目标播放设备。 [0019] When the number of the first device is a playback, the playback apparatus to manage the first network playback device determines the optimal target playback device.

[0020] 作为又一种可行的实施方式,所述方法还包括: [0020] As yet another possible embodiment, the method further comprising:

[0021] 当所述第一播放设备的数量为多个时,所述管理播放设备获取每个所述第一播放设备的配置参数; [0021] When the number of the plurality of first playback device, the playback device acquires management configuration parameter for each of said first playback device;

[0022] 所述管理播放设备根据每个所述第一播放设备的配置参数,将所述第一播放设备中配置最优的播放设备确定为网络最优的目标播放设备。 [0022] The playback apparatus according to the configuration management parameters of each of the first playback device, the playback apparatus configures the first playback device determines an optimum network optimal target playback device.

[0023] 作为又一种可行的实施方式,所述方法还包括: [0023] As yet another possible embodiment, the method further comprising:

[0024] 当所述播放组中不存在所述第一播放设备时,所述管理播放设备向所述播放组中各播放设备发送目标网络地址,并获取所述各播放设备访问所述目标网络地址的访问时延; [0024] When the playback of the first group in the absence of the playback apparatus, the playback apparatus management transmits to the destination network address of each play set playback apparatus, and acquiring the respective access network to the target playback device access address delay;

[0025] 所述管理播放设备从所述播放组中选取所述访问时延最短的第二播放设备,并将所述第二播放设备确定为网络最优的目标播放设备。 [0025] The management device displays the playback device to select a second shortest delay to the access from the player group, and the second playback device is determined to be the optimal network of the target playback device.

[0026] 作为又一种可行的实施方式,当所述播放组的环境信息发生变化时,所述方法还包括: [0026] As yet another feasible embodiment, when the play environment information set changes, the method further comprising:

[0027] 所述管理播放设备检测所述播放组中是否存在正在播放多媒体资源的播放设备, 若否,所述管理播放设备执行所述获取所述播放组中各播放设备的网络状态,并根据所述网络状态从所述播放组中选取网络最优的目标播放设备的步骤。 [0027] exists playback device is playing the multimedia resource playing apparatus detects the playback management group, if not, the playback apparatus performing the management network acquires the status of each playback apparatus play set, and in accordance with the step of selecting the network state optimal network from the target playback device playback group.

[0028] 相应的,本发明实施例公开了一种管理播放设备,应用于无线播放系统,包括: [0028] Accordingly, embodiments of the present invention discloses a method of managing playback apparatus, applied to a wireless broadcast system, comprising:

[0029] 检测单元,用于检测播放组的环境信息是否发生变化; [0029] detecting means for detecting environmental information is changed or not a broadcasting group;

[0030] 获取单元,用于在所述检测单元检测到所述播放组的环境信息发生变化时,获取所述播放组中各播放设备的网络状态; [0030] acquiring unit, for the detection unit detects the change in the environmental information, the acquired network state of the play set of each player playing device group;

[0031] 选取单元,用于根据所述网络状态从所述播放组中选取网络最优的目标播放设备; [0031] The selecting unit for selecting an optimal network from the target playback device according to the network group displays the state;

[0032] 判断单元,用于判断所述目标播放设备是否为所述播放组当前的主播放设备; [0032] The determination unit configured to determine the target playback device is set to the current main player playing apparatus;

[0033] 设定单元,用于在所述判断单元判断出所述目标播放设备不为所述播放组当前的主播放设备时,将所述目标播放设备设定为所述播放组的主播放设备。 [0033] The setting unit, when the judging means judges that the target playback device is not currently set to the playback apparatus of the main player, the target playback device is set to the main player of the player group device.

[0034] 作为一种可行的实施方式,所述检测单元检测播放组的环境信息是否发生变化的具体方式为: [0034] In a feasible embodiment, said unit detects DETAILED DESCRIPTION playback environment information group is detected whether the changes:

[0035] 检测播放组中是否存在位置发生变化的播放设备; Whether there is a playback apparatus changes the position [0035] detection playlist group;

[0036] 若是,确定所述播放组的环境信息发生变化。 [0036] If determining the play environment information set changes.

[0037] 作为另一种可行的实施方式,所述检测单元检测播放组的环境信息是否发生变化的具体方式为: [0037] As another possible embodiment, the particular embodiment play set environment information detecting means for detecting the occurrence of whether a change is:

[0038] 检测播放组中是否存在新增和/或减少的播放设备; [0038] if there are new and / or playback device detects reduction player group;

[0039] 若是,确定所述播放组的环境信息发生变化。 [0039] If determining the play environment information set changes.

[0040] 作为又一种可行的实施方式,所述网络状态包括网络连接方式,所述选取单元包括判断子单元以及确定子单元,其中: [0040] As yet another possible embodiment, the network comprises a network connection status, the determination selecting unit includes a determination sub-unit and a sub-unit, wherein:

[0041] 所述判断子单元,用于判断所述播放组中是否存在所述网络连接方式为有线连接的第一播放设备; [0041] The determining subunit, a first playback device for the network connection for wired connection of determining whether there is the player group;

[0042] 所述确定子单元,用于在所述判断子单元判断出所述播放组中存在所述第一播放设备时,确定所述第一播放设备的数量; [0042] the determining subunit, for the determination subunit determines that the presence of the first group of players playing apparatus, the number of the first determination playback apparatus;

[0043] 所述确定子单元,还用于当确定出所述第一播放设备的数量为一个时,将所述第一'播放设备确定为网络最优的目标播放设备。 [0043] the determining subunit is further configured to, when determining that the first number is a playback device, the first 'network playback device determines the optimal target playback device.

[0044] 作为又一种可行的实施方式,所述选取单元还包括第一获取子单元,其中: [0044] As yet another possible embodiment, the selecting unit further comprises a first obtaining subunit, wherein:

[0045] 所述第一获取子单元,用于在所述确定子单元确定出所述第一播放设备的数量为多个时,获取每个所述第一播放设备的配置参数; [0045] The first acquisition sub-unit, for determining the number of sub-unit determines that the plurality of first playback device, the configuration parameters of acquiring each of said first playback device;

[0046] 所述确定子单元,还用于根据每个所述第一播放设备的配置参数,将所述第一播放设备中配置最优的播放设备确定为网络最优的目标播放设备。 [0046] the determining subunit is further configured according to the configuration parameters of each of said first playback device, the playback apparatus configures the first playback device determines an optimum network optimal target playback device.

[0047] 作为又一种可行的实施方式,所述选取单元还包括发送子单元以及第二获取子单元,其中: [0047] As yet another possible embodiment, the selecting unit further comprises a transmitting sub-unit and a second acquisition sub-unit, wherein:

[0048] 所述发送子单元,用于在所述判断子单元判断出所述播放组中不存在所述第一播放设备时,向所述播放组中各播放设备发送目标网络地址; [0048] the sending subunit, for when the determination subunit determines that the first player group of the playback device is not present, the destination network address to each group of playback devices play;

[0049] 所述第二获取子单元,用于获取所述各播放设备访问所述目标网络地址的访问时延; [0049] The second obtaining sub-unit, configured to acquire the access latency for each playback device to access the target network address;

[0050] 所述确定子单元,还用于从所述播放组中选取所述访问时延最短的第二播放设备,并将所述第二播放设备确定为网络最优的目标播放设备。 [0050] the determining subunit is further configured to select the access device displays a second shortest delay from the player group, and the second playback device is determined to be the optimal network of the target playback device.

[0051] 作为又一种可行的实施方式,所述检测单元,还用于在检测出所述播放组的环境信息发生变化时,检测所述播放组中是否存在正在播放多媒体资源的播放设备,若否,触发所述获取单元执行获取所述播放组中各播放设备的网络状态的操作。 [0051] As yet another possible embodiment, the detection unit is further configured to, when detecting a change in the playing environment information generating set, detecting whether the present broadcasting group playback device is playing multimedia resources, If not, trigger the acquisition unit acquires operation performed in the network group displays the state of each playback apparatus.

[0052] 实施本发明实施例,具有如下有益效果: [0052] Example embodiments of the present invention has the following advantages:

[0053] 本发明实施例中,无线播放系统中存在管理播放设备,该管理播放设备在检测到播放组的环境信息是否发生变化时,会获取该播放组中各播放设备的网络状态,并根据该网络状态从该播放组中选取网络最优的目标播放设备,当判断出该目标播放设备不为该播放组当前的主播放设备时,将该目标播放设备设定为该播放组的主播放设备。 [0053] The embodiments of the present invention, the radio broadcasting system presence management playback apparatus, the management of playing apparatus upon detecting the environment information broadcast group whether a change occurs, obtain network status of each playback apparatus of the play set, and in accordance with the network status selected optimal network from the target playback device playback group, when it is determined that the target is not playing apparatus for playing the current group master playback device, the playback device set as the target main group play device. 通过本发明实施例,管理播放设备可以在播放组的环境信息发生变化时,自动将网络最优的播放设备切换为主播放设备,从而能够提高播放组中各播放设备播放多媒体资源的流畅度。 Embodiments of the present invention, the playback apparatus can manage environment information broadcasting group changes, the network will automatically switch to the master optimal playback apparatus the playback apparatus, smoother playback can be improved for each group of playback devices for playing multimedia resources.

附图说明 BRIEF DESCRIPTION

[0054]为了更清楚地说明本发明实施例中的技术方案,下面将对实施例描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。 [0054] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, as briefly described in the introduction to the accompanying drawings required for use in describing the embodiments. Apparently, the drawings in the following description are only some of the present invention. embodiments, those of ordinary skill in the art is concerned, without creative efforts, can derive from these drawings other drawings.

[0055]图1是本发明实施例公开的一种主播放设备的切换方法的流程示意图; [0055] FIG. 1 is a schematic diagram of a method for switching the flow of the main playback apparatus according to the disclosed embodiment of the present invention;

[0056]图2是本发明实施例公开的另一种主播放设备的切换方法的流程示意图; [0056] FIG. 2 is a schematic diagram of another method for switching the flow of the main playback apparatus according to the disclosed embodiment of the present invention;

[0057]图3是本发明实施例公开的一种管理播放设备的结构示意图; [0057] FIG. 3 is a schematic view of the management structure of a playback apparatus according to the disclosed embodiment of the present invention;

[0058]图4是本发明实施例公开的另一种管理播放设备的结构示意图; [0058] FIG. 4 is a schematic structural diagram of another embodiment for managing playback apparatus disclosed embodiment of the present invention;

[0059]图5是本发明实施例公开的又一种管理播放设备的结构示意图。 [0059] FIG. 5 is a schematic structural diagram of a further embodiment of the disclosed embodiment of managing playback apparatus of the present invention.

具体实施方式 Detailed ways

[0060]下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。 [0060] below in conjunction with the present invention in the accompanying drawings, technical solutions of embodiments of the present invention are clearly and completely described, obviously, the described embodiments are merely part of embodiments of the present invention, but not all embodiments example. 基于本发明中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。 Based on the embodiments of the present invention, those of ordinary skill in the art to make all other embodiments without creative work obtained by, it falls within the scope of the present invention.

[0061]本发明实施例公开了一种主播放设备的切换方法及相关设备,可以及时进行主播放设备的切换,提高多媒体资源播放的流畅度。 Example discloses a method of switching the main player apparatus and related equipment [0061] according to the present invention, the main player may timely switching equipment to improve fluency playing multimedia resources. 以下分别进行详细说明。 The following are described in detail.

[0062]请参阅^1,图1是本发明实施例公开的一种主播放设备的切换方法的流程示意图。 [0062] 1 ^ See, FIG. 1 is a schematic flow diagram of a method for switching the master playback apparatus according to the disclosed embodiment of the present invention. 其^,图1所示的方法可以应用于无线播放系统,如无线音乐系统、无线音箱系统等。 ^ Thereof, the method shown in FIG. 1 may be applied to a wireless broadcast system, such as a wireless music system, wireless speaker systems. 如图1所示,该主播放设备的切换方法可以包括以下步骤: 1, the main method for switching playback apparatus may include the steps of:

[0063] S101、管理播放设备检测播放组的环境信息是否发生变化,若是,执行步骤S102; 若否,结束本流程。 [0063] S101, playback environment information management apparatus detects whether the player group changes, if yes, performs step S102; if NO, the process ends.

[0064]本发明实施例中,无线播放系统由多个播放设备组成,且无线播放系统中存在一个具有管理功能的管理播放设备,可以对其他播放设备进行管理,用户通过控制该管理播放设备的音量、多媒体资源播放切换等对整个无线播放系统进行控制。 [0064] The embodiments of the present invention, a plurality of wireless broadcast system composed of the playback apparatus, and there is a playback apparatus having a management function managing wireless playback system, can manage other playback device, the user controls the playback device managed volume, and other multimedia resources play switch controls the entire wireless broadcast system. 其中,该多媒体资源可以是视频文件、音乐文件等,本发明实施例不做限定。 Wherein the media resource may be a video file, a music file, etc., it is not limited in embodiments of the present invention.

[0065]在无线播放系统中,管理播放设备与控制终端通过路由器或互联网连接,控制终端安装有无线播放系统的控制应用软件,用户可以在控制应用软件上操作,向管理播放设备发送将任意几个播放设备组成一个播放组的指令,因此,管理播放设备接收到之后,就可以将指定的几个播放设备组成一个播放组,同一个播放组中的播放设备可以同步播放多媒体资源。 [0065] In a wireless broadcast system, the management of playback devices and control terminal via a router or an Internet connection, a control terminal mounting control application software radio broadcasting system, the user can operate the control software, to manage the transmission playback device of arbitrary composed of a playback apparatus playing a set of instructions, and therefore, the management device after receiving the playback, you can specify the playback apparatus composed of a few broadcasting group, can be synchronized play a multimedia resource playing the same group of playback devices. 并且,在一个播放组中存在一个主播放设备,用于从互联网中下载多媒体资源,而播放组中的其他播放设备则从主播放设备中获取多媒体资源进行播放。 In addition, there is a play set in a main player equipment, multimedia resources for downloading from the Internet, and other playback device playback group from the acquired equipment multimedia resources to play the main player. 因此,该管理播放设备也可以作为主播放设备。 Accordingly, the playback device may be managed as a primary playback device. 其中,播放设备可以包括但不限于音箱、MP3、MP4、手机、播放器等具有多媒体播放功能的终端设备,控制终端可以包括但不限于智能手机、平板电脑、掌上电脑、智能眼镜、智能手环、智能手表等可以按照应用软件的终端设备。 Wherein the playback device may include, but are not limited to, speakers, MP3, MP4, mobile phones, players and other terminal equipment having a multimedia player function, the control terminal may include but are not limited to, smart phones, tablet PCs, PDAs, smart glasses, smart bracelet smart watches can follow the application of terminal equipment.

[0066]举例来说,在无线音箱系统中,MP音箱即为无线播放系统中的播放设备,而具有管理功能的MPP音箱即为无线播放系统中的管理播放设备,音箱组中的roST音效即为无线播放系统中的主播设备。 [0066] For example, in a wireless speaker system, that is, the MP speaker playing apparatus in a wireless broadcast system, the MPP roST sound speaker having management function is the management of the radio broadcasting system playback device, i.e., the speaker group wireless broadcasting system anchor device. 因此,MPP音箱即为具有管理功能的MP音箱,HOST音箱即为具有下载多媒体资源功能的MP音箱。 Therefore, MPP Speaker is the Speaker MP with administrative capabilities, HOST is the speaker have to download multimedia resource function of MP speakers. 但MPP音箱也可以同时作为HOST音箱,本发明实施例不做限定。 MPP but also as speakers simultaneously HOST speaker, not limited in embodiments of the present invention. [0067]本发明实施例中,环境信息可以包括播放组中各播放设备的网络连接状况、各播放组的位置信息以及播放组中的播放设备的组成是否发生变动等,本发明实施例不做限定。 [0067] Example embodiments of the present invention, the environment information may include a network connection status of each playback apparatus play group consisting of position information, and displays the group of playback devices in each group change or not playback and the like, for example, not embodiment of the present invention limited. 该播放组可以是指无线播放系统中的所有播放组,也可以是指任意一个播放组,还可以是用户指定的播放组,本发明实施例不做限定。 The play set may refer to all players in the group of wireless broadcast system, may refer to any group a player may also play a user-specified group, the invention is not limited in the present embodiment.

[0068]作为一种可行的实施方式,管理播放设备检测播放组的环境信息是否发生变化的具体方式可以包括以下步骤: DETAILED DESCRIPTION [0068] In a feasible embodiment, the environmental information management playback apparatus detects whether the changes in the group play may include the steps of:

[0069]步骤11)管理播放设备检测播放组中是否存在位置发生变化的播放设备; [0069] Step 11) whether or not the playback apparatus changes the position of the playback apparatus detects the presence management player group;

[0070]步骤12)当播放组中存在位置发生变化的播放设备,管理播放设备确定该播放组的环境信息发生变化。 [0070] Step 12) When the playing device to play a group present in the position changes, the management device determines to change playback environment information of the broadcasting group.

[0071]具体实现中,无线播放系统中的各个播放设备会实时将各自的位置信息上报给管理播放设备。 [0071] In particular implementations, each playback apparatus may play the wireless system in real time the position of each of the management information to a playback device. 因此,管理播放设备能够检测到每个播放设备的位置是否发生变化。 Thus, management of playback devices to detect the position of each playback device is changed or not. 当管理播放设备检测到存在位置发生变化的播放设备时,位置发生变化的播放设备的网络也会发生变化,如网络信号的变化、网络稳定性的变化等。 When playing the network management device detects the presence of the playback device changes the position of the playback apparatus, the position changes will change, such as changes in network signal, the stability of the network changes and the like. 因此,当管理播放设备检测到播放组中存在位置发生变化的播放设备时,就可以确定该播放组的环境信息发生变化。 Accordingly, when the position changes of the playback apparatus playing apparatus detects the presence management group play, you can determine the playback environment information set changes.

[0072]可选的,管理播放设备还可以检测路由器的位置信息,当路由器的位置发生变化时,播放组中各播放设备的网络也会发生变化,如离路由器较近的播放设备的信号较好,而离路由器较远的播放设备的信号较差等。 [0072] Alternatively, the detection device may also manage playback position information of the router, the router when the position is changed, the network changes the group play each playback device can occur, such as signals from a router closer than playing device well, while the signal is poor and so far away from the router playback device. 因此,当管理播放设备检测到路由器的位置信息发生变化时,也可以确定该播放组的环境信息发生变化。 Thus, when the router to manage playback device detects changes in position information, the environment information may also determine a change in the player group.

[0073]作为另一种可行的实施方式,管理播放设备检测播放组的环境信息是否发生变化的具体方式还可以包括以下步骤: DETAILED DESCRIPTION [0073] As another possible embodiment, the environmental information management playback apparatus detects whether a change in the group play may further comprise the step of:

[0074]步骤21)管理播放设备检测播放组中是否存在新增和/或减少的播放设备; [0074] Step 21) whether there are new and / or reduce the playback device playback device detects playback management group;

[0075]步骤22)当播放组中存在新增和/或减少的播放设备时,管理播放设备确定该播放组的环境信息发生变化。 [0075] Step 22) When there is new and / or reduce the playback devices play the group, the management information playback apparatus determines that the player group environmental changes.

[0076]具体实现中,如果播放组中的播放设备的组成有调整,如新增加播放设备,或减少了播放设备,或者替换了播放设备,那么播放组都会通知管理播放设备。 [0076] In specific implementation, if the composition of the playback device to adjust playback group, such as newly added playback device, playback device, or reduced, or alternatively the playback device, the playback management group notifies the playback apparatus. 因此,管理播放设备就会检测到播放组中存在新增和/或减少的播放设备,就可以确定该播放组的环境信息发生变化。 Therefore, the management playback device will detect the presence of new and / or playback device to play a reduced group, you can determine the playback environment information set changes.

[0077] S102、管理播放设备获取该播放组中各播放设备的网络状态,并根据网络状态从该播放组中选取网络最优的目标播放设备。 [0077] S102, the network managing device acquires the status of each player playing the playback device group, and select the optimal network from the target playback device play set based on network conditions.

[0078]本发明实施例中,网络状态可以包括但不限于网络连接方式、网络访问时延、下载速率等。 [0078] Example embodiments of the present invention, the network state may include, but not limited to, network connections, network access delay, download speed and the like. 因此,当管理播放设备检测出播放组的环境信息发生变化时,就会获取该播放组中各播放设备的网络状态。 Thus, when the environmental information managing the playback apparatus detects a change in the group play, each player will obtain network status of the playback device group. 然后根据各个播放设备的网络状态,从该播放组中选取网络最优的目标播放设备。 The network then the status of each playback device, select the optimal network from the target playback device playback group.

[0079]其中,目标播放设备可以是播放组中下载速率最快的播放设备,也可以是播放组中网络访问时延最短的播放设备,还可以是硬件配置最好的播放设备,本发明实施例不做限定。 [0079] wherein, the target playback device may be a group play fastest download rate playback device may be a network access group play the shortest delay playback apparatus, the hardware configuration may also be the best playback apparatus, embodiments of the present invention embodiment is not limited thereto.

[0080] S103、管理播放设备判断该目标播放设备是否为该播放组当前的主播放设备,若是,结束本流程;若否,执行步骤S104。 [0080] S103, the management apparatus determines whether the target playback device displays the current primary group playback apparatus for playing, if yes, the process ends; if not, to step S104.

[0081]本发明实施例中,管理播放设备在选取出网络最优的目标播放设备之后,会进一步比较该目标播放设备与该播放组当前的主播放设备是否为同一个播放设备。 Embodiment, the management playback device after selecting an optimal target playback device network, further compares the target playback device and the playback device playing the current primary set is the same whether a playback device [0081] embodiment of the present invention. 如果是,管理播放设备不进行主播放设备的切换;如果不是,就将该目标播放设备作为该播放组最新的主播放设备。 If so, the playback device does not manage to switch the main player device; if not, the target playback device that displays a set of the latest master playback device.

[0082] S104、管理播放设备将该目标播放设备设定为该播放组的主播放设备,并结束本流程。 [0082] S104, the playback apparatus management apparatus set as the target playback device to play the main player group, and ends the present process.

[0083]本发明实施例中,当管理播放设备判断出该目标播放设备不为该播放组当前的主播放设备时,管理播放设备就可以将该播放设备设定为该播放组的主播放设备,从而进行多媒体资源下载。 [0083] The embodiments of the present invention, when the management apparatus determines that the target playback device does not play the current group master playback playback apparatus, the playback apparatus can manage the playback device set as the master for the group of playback devices play so download multimedia resources.

[0084]可见,在图1所描述的方法中,无线播放系统中存在管理播放设备,该管理播放设备在检测到播放组的环境信息是否发生变化时,会获取该播放组中各播放设备的网络状态,并根据该网络状态从该播放组中选取网络最优的目标播放设备,当判断出该目标播放设备不为该播放组当前的主播放设备时,将该目标播放设备设定为该播放组的主播放设备。 [0084] visible, radio broadcasting system a presence management playing device in the method described in the drawing, the management playing apparatus upon detecting the environment information broadcast group whether a change occurs, acquires the playing group of each playback device network state, and select the optimal network from the target playback device according to the network group displays the state, when it is judged that the target playback device does not play the current group master playback device, the playback device set as the target the main player playing device group. 通过本发明实施例,管理播放设备可以在播放组的环境信息发生变化时,自动将网络最优的播放设备切换为主播放设备,从而能够提高播放组中各播放设备播放多媒体资源的流畅度。 Embodiments of the present invention, the playback apparatus can manage environment information broadcasting group changes, the network will automatically switch to the master optimal playback apparatus the playback apparatus, smoother playback can be improved for each group of playback devices for playing multimedia resources. 同时,切换的主播放设备为播放组中网络最优的播放设备,这样可以保证多媒体资源下载的稳定性,从而能够提升用户体验。 Meanwhile, the main switching the playback device for playback optimal network group playback device, which can ensure the stability of the downloaded multimedia resources, it is possible to improve the user experience.

[0085]请参阅图2,图2是本发明实施例公开的另一种主播放设备的切换方法的流程示意图。 [0085] Please refer to FIG. 2, FIG. 2 is a schematic flow diagram of another method for switching the master playback apparatus according to the disclosed embodiment of the present invention. 其中,图2所示的方法可以应用于无线播放系统,如无线音乐系统、无线音箱系统等。 Wherein the method shown in FIG. 2 may be applied to a wireless broadcast system, such as a wireless music system, wireless speaker systems. 如图2所示,该主播放设备的切换方法可以包括以下步骤: As shown, the method of switching the main player apparatus 2 may comprise the steps of:

[0086] S2〇l、管理播放设备检测播放组的环境信息是否发生变化,若是,执行步骤S2〇2; 若否,结束本流程。 [0086] S2〇l, environmental management information playback apparatus detects whether the player group changes, if yes, perform step S2〇2; if not, the process ends.

[0087] S202、管理播放设备检测该播放组中是否存在正在播放多媒体资源的播放设备, 若是,结束本流程;若否,执行步骤S203。 [0087] S202, whether there is playing apparatus for playing multimedia resource playing apparatus detects the playback management group, if yes, the process ends; if not, to step S203.

[0088]本发明实施例中,在进行主播放设备的切换时,可以在播放组中所有播放设备均没有播放多媒体资源时切换,这样可以保证在线播放时播放的稳定性,从而提高多媒体资源播放的流畅度。 [0088] The embodiments of the present invention, during playback of the main switching devices, devices are not all players can play multimedia resources handover, which can ensure the stability during online play in the player group, thereby improving the multimedia resource playing fluency.

[0089]因此,当管理播放设备在检测到播放组的环境信息发生变化时,可以进一步判断该播放组中是否存在正在工作的播放设备。 [0089] Thus, when a change occurs in the playback device management environment information detected player group may be further determined whether there is a playback apparatus is operating in the play set. 如果存在,那么只有在所有播放设备都没有工作时进行主播放设备的切换;如果不存在,该管理播放设备可以进一步获取该播放组中各播放设备的网络状态。 If so, only the switching device when the main player playing all devices do not work; if not, the playback apparatus may further acquire the management network of the status of each playback apparatus play set.

[0090]可选的,管理播放设备检测该播放组中是否存在正在播放多媒体资源的播放设备的步骤也可以是在选取好目标播放设备之后再执行。 [0090] Alternatively, the step of managing playback device detects whether there is playing apparatus for playing multimedia resources of the group play may be performed again after selecting a good target playback device. 也就是说,管理播放设备在检测到播放组的环境信息发生变化时,先选取网络最优的目标播放设备,如果该目标播放设备与该播放组当前的主播放设备不为同一播放设备,那么管理播放设备再进一步检测该播放组中是否存在正在播放多媒体资源的播放设备,本发明实施例不做限定。 In other words, manage playback device upon detection of environmental information broadcast group changes, first select the optimal network target playback device, if the target device with the player set to play the current primary playback device is not the same player device, managing playback device further detects whether there is playing apparatus for playing multimedia resources in the group play, it is not limited in embodiments of the present invention.

[0091] S203、管理播放设备获取该播放组中各播放设备的网络状态,并根据网络状态从该播放组中选取网络最优的目标播放设备。 [0091] S203, the network managing device acquires the status of each player playing the playback device group, and select the optimal network from the target playback device play set based on network conditions.

[0092]作为一种可行的实施方式,当网络状态包括网络连接方式时,管理播放设备根据网络状态从该播放组中选取网络最优的目标播放设备的具体方式可以包括以下步骤: DETAILED DESCRIPTION [0092] In a feasible embodiment, when the state of the network includes a network connection, selecting a network management device displays the optimum target playback from the playback device group according to a network state may comprise the steps of:

[0093]步骤31)管理播放设备判断该播放组中是否存在网络连接方式为有线连接的第一播放设备; [0093] Step 31) to manage playback apparatus the playback apparatus first determines whether there is a network connection-wired connection to the player group;

[0094]步骤32)当该播放组中存在第一播放设备时,管理播放设备确定第一播放设备的数量; [0094] Step 32) When the presence of the first player playing apparatus group, the management device determines the number of players playing the first device;

[0095]步骤33)当第一播放设备的数量为一个时,管理播放设备将该第一播放设备确定为网络最优的目标播放设备。 [0095] Step 33) When the number of the first device is a playback, the playback device managing the network determines the optimal target playback device of the first playback device.

[0096]具体实现中,管理播放设备在检测完每个目标播放设备的网络连接方式后,会判断目标播放设备中是否存在第一播放设备,该第一播放设备的网络连接方式为有线连接。 [0096] In particular implementations, the playback device management After detecting a network connection for each target playback device determines whether there is a first target playback device playback apparatus, the playback apparatus of the first network connection is a wired connection. 需要说明的是,该第一播放设备并不指代播放设备的数量,而是指网络连接方式为有线连接的这一类的播放设备。 Incidentally, the first generation of the playback apparatus does not refer to the number of playback devices, but to play this type of network connection device is a wired connection.

[0097]因此,当判断出该目标播放设备中存在第一播放设备时,管理播放设备会确定第一播放设备的数量;而当该目标播放设备中不存在第一播放设备时,管理播放设备可以通知用户指定主播放设备,也可以从无线连接的播放设备中获取下载速率最快、信号最强的播放设备作为主播放设备,本发明实施例不做限定。 [0097] Thus, when judging the presence of the first target playback device playback apparatus, playback management device determines the number of first playback device; and when the first playback device is not present in the target playback device, the playback device management may notify the user specify the primary playback device may be acquired from the playback device download rate wireless connection fastest, the strongest signal playback apparatus as the main playback device, not limited in embodiments of the present invention.

[0098]具体的,当第一播放设备的数量为一个时,管理播放设备就可以将该第一播放设备确定为网络最优的目标播放设备。 [0098] Specifically, when the number of the first device is a playback, the playback apparatus can manage the network the first playback device determines the optimal target playback device. 这样可以保证主播放设备连接网络的稳定性,从而可以提高从互联网下载多媒体资源的稳定性。 This ensures the stability of the main player device connected to the network, it can be improved from the Internet to download multimedia resources stability.

[0099]作为另一种可行的实施方式,管理播放设备根据网络状态从该播放组中选取网络最优的目标播放设备的具体方式还可以包括以下步骤: [0099] As another possible embodiment, the optimal management of the network playback device selected target playback from the playback device group based on network conditions DETAILED may further comprise the step of:

[0100]步骤34)当第一播放设备的数量为多个时,管理播放设备获取每个第一播放设备的配置参数; [0100] Step 34) When the number of the plurality of first playback device, the playback device acquires the management configuration parameter for each of the first playback device;

[0101]步骤35)管理播放设备根据每个第一播放设备的配置参数,将第一播放设备中配置最优的播放设备确定为网络最优的目标播放设备。 [0101] Step 35) to manage playback apparatus according to the configuration parameters of each of the first playback device, the playback device first optimal configuration of the network playback device determines the optimal target playback device.

[0102]具体实现中,由于主播播放设备需要从互联网中下载多媒体资源,所以不仅要保证主播放设备的网络稳定性,也需要主播放设备的配置较高。 [0102] In particular implementations, because the anchor playback device needs to download multimedia resources from the Internet, so not only to ensure network stability main playback device, requiring a higher configure the primary playback device. 因此,在第一播放设备的数量为多个时,管理播放设备可以获取每个第一播放设备的配置参数。 Thus, when the number of the first device is a plurality of playback, playback management device may obtain configuration parameters for each of the first playback device. 其中,管理播放设备可以预先存储播放设备的每种型号,以及每种型号所对应的配置参数,也可以预先存储每种型号的优先级,如型号A的配置参数默认为最高,型号B的配置参数比型号c的配置参数高,但比型号A的配置参数低等。 Wherein managing playback apparatus may be previously stored in each type of playback devices, corresponding to each model and configuration parameters may be stored in advance the priority of each type of configuration parameters such as the Model A default configuration is the highest, the type B c parameters than models of the configuration parameters, but lower than model a, the configuration parameters. 因此,管理播放设备只需要获取每个第一播放设备的型号,就可以得到各第一播放设备的配置参数。 Therefore, the management playback device only needs to acquire each of the first type of playback device, you can get the configuration parameters of the first playback device.

[0103]因此,管理播放设备在获取到每个第一播放设备的配置参数之后,可以根据配置参数,从第一播放设备中选取配置最优的播放设备,并将该播放设备确定为网络最优的目标播放设备。 [0103] Thus, after acquiring the playback device management configuration parameters to each of the first playback device, according to the configuration parameters, the optimal configuration of the playback device selected from a first playback apparatus, the playback apparatus and the network determines the most excellent target playback device.

[0104]需要说明的是,配置参数可以包括但不限于播放设备的型号(如属于哪个品牌)、 高音参数、频响范围、失真度、灵敏度、功率范围、信噪比等参数。 [0104] Incidentally, the configuration parameters may include, but is not limited to playing device model (e.g., which brand belongs), treble parameters, frequency range, distortion, sensitivity, power range, signal to noise ratio and other parameters. 因此,管理播放设备在获取到每个第一播放设备的配置参数之后,可以按照预先设定的型号优先级获取优先级最高的播放设备,即为配置最优;也可以依据功率范围,选取功率范围最大的播放设备作为配置最优的播放设备;还可以依据灵敏度,选取灵敏度最合适的播放设备,管理播放设备具体依据何种配置参数选取配置最优的播放设备作为网络最优的目标播放设备,本发明实施例不做限定。 Thus, after acquiring the playback device management configuration parameters to each of the first playback device, the highest priority can obtain playback apparatus according to a predetermined priority type, i.e. optimal configuration; power range may be based on, select power the maximum range of the optimal configuration of the playback apparatus as a playback apparatus; may also be based on the sensitivity, the sensitivity to select the most appropriate playback device, playback device management based on what the specific optimal configuration parameter configuration network playing apparatus as the optimal target playback device embodiment is not limited in the present invention.

[0105]作为又一种可行的实施方式,管理播放设备根据网络状态从该播放组中选取网络最优的目标播放设备的具体方式还可以包括以下步骤: DETAILED DESCRIPTION [0105] As yet another possible embodiment, the optimal management of the network playback device selected target playback from the playback device group according to network state may further comprise the step of:

[0106]步骤36)当该播放组中不存在第一播放设备时,管理播放设备向该播放组中各播放设备发送目标网络地址,并获取各播放设备访问该目标网络地址的访问时延; [0106] Step 36) When the playback device is not present the first player group, the group managing playback apparatus to play each playback apparatus transmits a target network address, and obtain access to each of the playback device to access the network address of the target delay;

[0107]步骤37)管理播放设备从该播放组中选取访问时延最短的第二播放设备,并将该第二播放设备确定为网络最优的目标播放设备。 [0107] Step 37) to select a second playback device managed access playback device the shortest delay from the player group, and the second playback device is determined to be the optimal network of the target playback device.

[0108]具体实现中,当目标播放设备中不存在第一播放设备时,也就是说明每个目标播放设备的网络连接方式均为无线连接。 [0108] In specific implementation, when the first playback device is not present in the target playback device, that is to say out network connection for each target playback device are wirelessly connected. 因此,为了选取能够稳定下载多媒体资源的主播放攻备,官理播放设备会向该播放组中各播放设备发送目标网络地址。 Accordingly, in order to select the download multimedia resources can be stably main player attack standby, this will be the official processing the playback apparatus displays the playback apparatus transmits group each destination network address. 各个播放设备在接收到该目标网络地址之后,会通过ping目标网络地址的方式测试访问网络的访问时延。 Each playback device after receiving the destination network address, it will delay access by way of the destination network address ping test access network. 其中, 该目标网络地址可以是每个播放设备通过连接路由器来连接网络时的路由器网关,也可以是任意一个多媒体资源下载地址,本发明实施例不做限定。 Wherein the destination network address of the gateway may be a router to connect to each playback device connected to the network via a router, it may be any of a multimedia resource downloading address, not limited in embodiments of the present invention.

[0109] 因此,当各个播放设备Ping目标地址后,会各自得到访问目标网络地址的访问时间,即为访问网络的访问时延。 [0109] Thus, after each playback device Ping destination address, each will get access to the target network address access time, namely access latency network access. 然后各播放设备会将各自的访问时延上报给管理播放设备, 管理播放设备从而能够获取到各播放设备访问该目标网络地址的访问时延,并将访问时间最短的第二播放设备确定为网络最优的目标播放设备。 Then each of the respective access playback apparatus will be reported to the delay management playing device, playing device such that the management can obtain access to each of the playback device to access the network address of the target delay, and determines the shortest access time to a second network playback device optimal target playback device.

[0110] S204、管理播放设备判断该目标播放设备是否为该播放组当前的主播放设备,若是,结束本流程;若否,执行步骤S205。 [0110] S204, the management apparatus determines whether the target player playing apparatus for playing the current group master playback device, if yes, the process ends; if not, to step S205.

[0111] S2〇5、管理播放设备将该目标播放设备设定为该播放组的主播放设备,并结束本流程。 [0111] S2〇5, the playback device management apparatus set as the target playback device to play the main player group, and ends the present process.

[0112]可见,在图2所描述的方法中,管理播放设备在检测到播放组的环境信息发生变化,且当前并没有播放设备播放多媒体资源时,自动将网络最优的播放设备切换为主播放设备,这样可以提高播放组中各播放设备播放多媒体资源的流畅度,以避免在线播放时,多媒体资源加载不完整的情况,从而提升用户播放体验。 When the [0112] visible, in the method described in FIG. 2, the playback apparatus changes the management information detected in the environment of group play, and is not currently playing apparatus for playing multimedia resources, the network automatically based optimal switching the playback device playback device, which can improve the fluency of play in each group playing device to play multimedia resources, in order to avoid online play, multimedia resource loading is incomplete, so as to enhance the user playback experience.

[0113]请参阅图3,图3是本发明实施例公开的一种管理播放设备的结构示意图。 [0113] Please refer to FIG. 3, FIG. 3 is a schematic view of the management structure of a playback apparatus according to the disclosed embodiment of the present invention. 其中,图3所示的管理播放设备300可以应用于无线播放系统,如无线音乐系统、无线音箱系统等。 Wherein playback management apparatus 300 shown in FIG. 3 can be applied to a wireless broadcast system, such as a wireless music system, wireless speaker systems. 如图3所示,该管理播放设备300可以包括以下单元: As shown in FIG. 3, the playback apparatus management unit 300 may include the following:

[0114] 检测单元301,用于检测播放组的环境信息是否发生变化。 [0114] detecting unit 301 for detecting the playback environment information group has changed.

[0115]作为一种可行的实施方式,检测单元301检测播放组的环境信息是否发生变化的具体方式可以为: DETAILED DESCRIPTION [0115] In a feasible embodiment, the environmental information detecting means 301 detects whether a player group may be changed:

[0116]检测播放组中是否存在位置发生变化的播放设备; Whether there is a playback apparatus changes the position [0116] detection playlist group;

[0117]当播放组中存在位置发生变化的播放设备,确定该播放组的环境信息发生变化。 [0117] When the playback apparatus changes the position of the group play exists, it is determined that playback environment information set changes.

[0118] 作为另一种可行的实施方式,检测单元301检测播放组的环境信息是否发生变化的具体方式还可以为: DETAILED DESCRIPTION [0118] As another possible embodiment, the environmental information detecting means 301 detects whether a player group may also be changed:

[0119] 检测播放组中是否存在新增和/或减少的播放设备; [0119] if there are new and / or playback device detects reduction player group;

[0120]当播放组中存在新增和/或减少的播放设备时,确定该播放组的环境信息发生变化。 [0120] When the presence of additional and / or reduce the playback devices play set, it is determined that playback environment information set changes.

[0121] 获取单元302,用于在上述检测单元301检测到该播放组的环境信息发生变化时, 获取该播放组中各播放设备的网络状态。 [0121] acquiring unit 302, a network status of the playback device in the playback set the detection unit 301 detects the playback environment information of the group changes, acquired.

[0122] 选取单元303,用于根据网络状态从该播放组中选取网络最优的目标播放设备。 [0122] a selecting unit 303 for selecting an optimal network from the target playback device play set based on network conditions.

[0123] 判断单元304,用于判断上述选取单元303选取的目标播放设备是否为该播放组当前的主播放设备。 [0123] determination unit 304, a selecting unit 303 determines whether or not the playback device to play the selected target group for the current primary playback device.

[0124] 设定单元305,用于在上述判断单元304判断出该目标播放设备不为该播放组当前的主播放设备时,将该目标播放设备设定为该播放组的主播放设备。 [0124] setting unit 305, configured to, when the determination unit 304 determines that the target playback device does not play for the current group master playback device, the device set as the target playback device to play the main player group.

[0125] 请一并参阅图4,图4是本发明实施例公开的另一种管理播放设备的结构示意图。 [0125] Referring to FIG. 4, FIG. 4 is a schematic structural diagram of another embodiment of the disclosed embodiment of the present invention, the management of playing apparatus. 其中,图4所示的管理播放设备3〇〇是在图3所示的管理播放设备3〇〇的基础上优化得到的。 Wherein managing the playback apparatus shown in FIG 3〇〇 is managed on the basis of the playback apparatus shown in FIG. 3 3〇〇 obtained on optimization. 如图4所示,网络状态可以包括网络连接方式,因此,选取单元303可以包括判断子单元3031、确定子单元3032、获取子单元3033以及发送子单元3034,其中: , The network 4 may include the status of network connection, thus selecting unit 303 may include a determining subunit 3031, a determining subunit 3032, an obtaining subunit 3033 and a sending subunit 3034, wherein:

[0126] 判断子单元3031,用于判断该播放组中是否存在网络连接方式为有线连接的第一播放设备。 [0126] determining subunit 3031, for determining whether there is a first playback device to a wired network connection is connected to the play set.

[0127] 确定子单元3032,用于在上述判断子单元3031判断出该播放组中存在第一播放设备时,确定第一播放设备的数量。 [0127] determining subunit 3032, a determining subunit 3031 in the above-described first playback device determines that the presence of the play set, determining a first number of playback devices.

[0128] 确定子单元3032,还用于在确定出该第一播放设备的数据为一个时,将该第一播放设备确定为网络最优的目标播放设备。 [0128] determining subunit 3032 is further configured to determine that the first data is a playback device, the playback device first determines the optimal network for the target playback device.

[0129] 获取子单元3033,用于在上述确定子单元3032确定出该第一播放设备的数据为多个时,获取每个第一播放设备的配置参数。 [0129] obtaining subunit 3033, 3032 to determine the data of the plurality of first playback device, the configuration parameters were obtained for each playback device in said first determination sub-unit.

[0130]确定子单元3032,还用于根据每个第一播放设备的配置参数,将第一播放设备中配置最优的播放设备确定为网络最优的目标播放设备。 [0130] determining subunit 3032 is further configured according to the configuration parameters for each of the first playback device, the playback device first optimal configuration of the network playback device determines the optimal target playback device.

[0131]发送子单元3034,用于在上述判断单元3031判断出该播放组中不存在第一播放设备时,向该播放组中各播放设备发送目标网络地址。 [0131] sending subunit 3034, for the first time the presence of the playback device does not play group, each group to play the playback apparatus transmits a target network address determination unit 3031 determines that the above-described.

[0132] 本发明实施例中,发送子单元3034在向该播放组中各播放设备发送目标网络地址之后,会触发获取子单元3033启动,以便获取各播放设备访问该目标网络地址的访问时延。 [0132] Example embodiments of the present invention, the sending subunit 3034 to the playback device after each transmission destination network address of the player group, obtaining subunit 3033 is triggered to start, each player device to obtain access to the destination network address in the access latency . [0133] 获取子单元3033,还用于获取各播放设备访问该目标网络地址的访问时延。 [0133] obtaining subunit 3033 is further configured to obtain the access time delay of each player device accessing the target network address.

[0134] 确定子单元3032,还用于从该播放组中选取访问时延最短的第二播放设备,并将该第二播放设备确定为网络最优的目标播放设备。 [0134] determining subunit 3032 is further configured to select the second shortest delay to access from the playlist the playback device group, and the second playback device is determined to be the optimal network of the target playback device.

[0135] 本发明实施例中,检测单元301,还用于在检测出该播放组的环境信息发生变化时,检测该播放组中是否存在正在播放多媒体资源的播放设备,若否,触发上述获取单元302执行获取该播放组中各播放设备的网络状态的操作。 [0135] embodiment, the detection unit 301 embodiment of the present invention, further configured to, when detecting a change in the playing environment information group occurs, detecting whether the presence of the player group playback device is playing the multimedia resources, and if not, trigger the obtaining acquisition operation unit 302 performs the network group displays the state of each playback apparatus.

[0136] 可选的,检测单元301,还可以在上述判断单元304判断出目标播放设备不为该播放组当前的主播放设备时,检测该播放组中是否存在正在播放多媒体资源的播放设备,若否,触发上述设定单元304执行将该目标播放设备设定为该播放组的主播放设备的操作。 [0136] Alternatively, the detection unit 301 may also be determined in the determination unit 304 does not target playback device for playback of the current group master playback device, the playback apparatus detects the presence or absence of multimedia resources being played in the player group, If not, the trigger unit 304 performs the setting of the target playback device set as the master playback device playback operation group.

[0137] 可见,在图3和图4所描述的管理播放设备中,管理播放设备在检测到播放组的环境信息是否发生变化,且当前并没有播放设备播放多媒体资源时,会获取该播放组中各播放设备的网络状态,并根据该网络状态从该播放组中选取网络最优的目标播放设备,当判断出该目标播放设备不为该播放组当前的主播放设备时,将该目标播放设备设定为该播放组的主播放设备。 [0137] seen in FIGS. And managing playback apparatus 3 described 4, the management playback apparatus upon detection of the environmental information playback set whether a change occurred and are not currently playing apparatus for playing multimedia resources, obtains the playing set playback status of each network device, and select the optimal network from the target playback device according to the network group displays the state, when it is judged that the target playback device does not play the current group master playback device, the playback target the master device set as the playback device playback group. 通过本发明实施例,管理播放设备可以在播放组的环境信息发生变化时, 自动将网络最优的播放设备切换为主播放设备,从而能够提高播放组中各播放设备播放多媒体资源的流畅度。 Embodiments of the present invention, the playback apparatus can manage environment information broadcasting group changes, the network will automatically switch to the master optimal playback apparatus the playback apparatus, smoother playback can be improved for each group of playback devices for playing multimedia resources. 同时,切换的主播放设备为播放组中网络最优的播放设备,这样可以保证多媒体资源下载的稳定性,从而能够提升用户体验。 Meanwhile, the main switching the playback device for playback optimal network group playback device, which can ensure the stability of the downloaded multimedia resources, it is possible to improve the user experience.

[0138]请参阅图5,图5是本发明实施例公开的又一种管理播放设备的结构示意图。 [0138] Referring to FIG. 5, FIG. 5 is a schematic structural diagram of the disclosed embodiment of the present invention and a method of managing playback apparatus. 其中, 图5所示的管理播放设备500可以应用于无线播放系统,如无线音乐系统,无线音箱系统等。 Wherein playback management apparatus 5 shown in FIG. 500 may be applied to a wireless broadcast system, such as a wireless music system, wireless speaker systems. 该管理播放设备500可以包括至少一个处理器501,如CPU,通信接口502,存储器503以及至少一个通信总线5〇4,存储器5〇3可以是高速RAM存储器,也可以是非易失性存储器(nonvolatile memory) ,如至少一个磁盘存储器,可选的,存储器503 还可以是至少一个位于远离前述处理器501的存储装置。 The playback management apparatus 500 may comprise at least one processor 501, such as CPU, a communication interface 502, memory 503, and at least one communication bus 5〇4, may be a high-speed RAM memory 5〇3 memory may be a nonvolatile memory (Nonvolatile memory), such as at least one disk memory, an optional memory 503 may also be remote from the at least one storage device of the processor 501 is located. 其中: among them:

[0139]通信总线5〇4用于实现处理器501、通信接口502以及存储器503等这些组件之间的连接通信。 [0139] connected to a communication bus 5〇4 for realizing communication between the processor 501, the communication interface 502 and a memory 503 and other components.

[0140] 存储器503中存储一组程序代码,且处理器501用于调用存储器503中存储的程序代码,执行以下操作: [0140] The memory 503 stores a set of program codes, a processor 501 and stored in the memory 503 is used to invoke the program code performs the following operations:

[0141] 检测播放组的环境信息是否发生变化; [0141] Environment information detected whether a player group changes;

[0142] 当该播放组的环境信息发生变化时,通过通信接口5〇2获取该播放组中各播放设备的网络状态,并根据网络状态从该播放组中选取网络最优的目标播放设备; [0142] When the play environment information set changes, the network state acquiring 5〇2 playback apparatus of the playing of each group through the communication interface, and select the optimal network from the target playback device play set based on network conditions;

[0143] 判断该目标播放设备是否为该播放组当前的主播放设备; [0143] determines whether the target playback device to play the current primary set of equipment for playing;

[0144]当该目标播放设备不为该播放组当前的主播放设备时,将该目标播放设备设定为该播放组的主播放设备。 [0144] When the target playback device is not currently set for playback of the main player device, the device set as the target playback device to play the main player group.

[0145] 作为一种可行的实施方式,处理器f501检测播放组的环境信息是否发生变化的具体方式可以为: DETAILED DESCRIPTION [0145] In a feasible embodiment, the environmental information processor f501 detecting whether a player group may be changed:

[0146] 检测播放组中是否存在位置发生变化的播放设备; Whether there is a playback apparatus changes the position [0146] detection playlist group;

[0147] 当播放组中存在位置发生变化的播放设备,确定该播放组的环境信息发生变化。 [0147] When the playback apparatus changes the position of the group play exists, it is determined that playback environment information set changes. [0148]作为另一种可行的实施方式,处理器501检测播放组的环境信息是否发生变化的具体方式可以为: DETAILED DESCRIPTION [0148] As another possible embodiment, the processor 501 detects the playback environment information of the group may be changed or not:

[0149]检测播放组中是否存在新增和/或减少的播放设备; [0149] if there are new and / or playback device detects reduction player group;

[0150]当播放组中存在新增和/或减少的播放设备时,确定该播放组的环境信息发生变化。 [0150] When the presence of additional and / or reduce the playback devices play set, it is determined that playback environment information set changes.

[0151]作为又一种可行的实施方式,该网络状态可以包括网络连接方式,处理器501根据网络状态从该播放组中选取网络最优的目标播放设备的具体方式可以为: DETAILED DESCRIPTION [0151] As yet another possible embodiment, the network state may include a network connection, the network processor 501 to select the optimal target playback from the playback device according to the network state may be set as follows:

[0152]判断该播放组中是否存在网络连接方式为有线连接的第一播放设备; [0152] playback device determines whether there is a first network connection is a wired connection to the player group;

[0153]当该播放组中存在第一播放设备时,确定第一播放设备的数量; [0153] When the first playback device in the presence of the player group, determining a number of first playback device;

[0154]当第一播放设备的数量为一个时,将该第一播放设备确定为网络最优的目标播放设备。 [0154] When the first number is a playback device, the network determines the optimal target for the playback device of the first playback device.

[0155]作为又一种可行的实施方式,处理器501根据网络状态从该播放组中选取网络最优的目标播放设备的具体方式还可以为: DETAILED DESCRIPTION [0155] As yet another possible embodiment, the network processor 501 to select the optimal target playback from the playback device group may also be based on network conditions:

[0156]当第一播放设备的数量为多个时,通过通信接口502获取每个第一播放设备的配置参数; [0156] When the number of the first plurality of playback devices, through the communication interface 502 acquires the configuration parameters for each of the first playback device;

[0157]根据每个第一播放设备的配置参数,将第一播放设备中配置最优的播放设备确定为网络最优的目标播放设备。 [0157] The configuration parameters of each of the first playback device, the playback device first optimal configuration of the network playback device determines the optimal target playback device.

[0158]作为又一种可行的实施方式,处理器501根据网络状态从该播放组中选取网络最优的目标播放设备的具体方式还可以为: DETAILED DESCRIPTION [0158] As yet another possible embodiment, the network processor 501 to select the optimal target playback from the playback device group may also be based on network conditions:

[0159]当该播放组中不存在第一播放设备时,通过通信接口502向该播放组中各播放设备发送目标网络地址,并获取各播放设备访问该目标网络地址的访问时延; [0159] When the playback device is not present the first player group, transmits the target address of the network through the communication interface 502 to the playback of each playback device group, and each of the playback device acquires the target access latency access network address;

[0160]从该播放组中选取访问时延最短的第二播放设备,并将该第二播放设备确定为网络最优的目标播放设备。 [0160] Select the second shortest delay to access from the playlist the playback device group, and the second playback device is determined to be the optimal network of the target playback device.

[0161]作为又一种可行的实施方式,处理器501在检测到播放组的环境信息发生变化时, 还用于调用存储器5〇3中存储的程序代码,执行以下操作: [0161] As yet another possible embodiment, the processor 501 detects when playback environment information set changes, but also call program code stored in memory 5〇3, perform the following operations:

[0162]检测该播放组中是否存在正在播放多媒体资源的播放设备,若否,执行通过通信接口502获取该播放组中各播放设备的网络状态,并根据网络状态从该播放组中选取网络最优的目标播放设备的操作。 [0162] detecting the presence playback device is playing multimedia resources of the player group, and if not, the implementation of access network status of each playback apparatus the playback group through the communication interface 502, and select a network from the player group based on network conditions most the operation device preferably playback target.

[0163]可见,在图5所描述的管理播放设备中,管理播放设备在检测到播放组的环境信息是否发生变化,且当前并没有播放设备播放多媒体资源时,会获取该播放组中各播放设备的网络状态,并根据该网络状态从该播放组中选取网络最优的目标播放设备,当判断出该目标播放设备不为该播放组当前的主播放设备时,将该目标播放设备设定为该播放组的主播放设备。 [0163] seen in FIG managing playback apparatus described in 5, the management playback apparatus upon detection of the environmental information playback set whether a change occurred and are not currently playing apparatus for playing multimedia resources, obtains the playing group each player network status of the device, and select the optimal network from the target playback device according to the network group displays the state, when it is judged that the target playback device does not play the current group master playback device, setting the target playback device playing apparatus for playing the main group. 通过本发明实施例,管理播放设备可以在播放组的环境信息发生变化时,自动将网络最优的播放设备切换为主播放设备,从而能够提高播放组中各播放设备播放多媒体资源的流畅度。 Embodiments of the present invention, the playback apparatus can manage environment information broadcasting group changes, the network will automatically switch to the master optimal playback apparatus the playback apparatus, smoother playback can be improved for each group of playback devices for playing multimedia resources. 同时,切换的主播放设备为播放组中网络最优的播放设备,这样可以保证多媒体资源下载的稳定性,从而能够提升用户体验。 Meanwhile, the main switching the playback device for playback optimal network group playback device, which can ensure the stability of the downloaded multimedia resources, it is possible to improve the user experience.

[0164]本领域普通技术人员可以理解实现上述实施例方法中的全部或部分流程,是可以通过计算机程序来指令相关的硬件来完成,所述的程序可存储于一计算机可读取存储介质中,该程序在执行时,可包括如上述各方法的实施例的流程。 [0164] Those of ordinary skill in the art may understand that the above-described method embodiments all or part of the processes may be related hardware instructed by a computer program, the program may be stored in a computer readable storage medium. when the program is executed, the processes of the foregoing method embodiments. 其中,所述的存储介质可为磁碟、光盘、只读存储记忆体(Read-Only Memory,R0M)或随机存储记忆体(Random Access Memory,RAM)等。 Wherein the storage medium may be a magnetic disk, an optical disk, read-only memory (Read-Only Memory, R0M) or a random access memory (Random Access Memory, RAM) and the like.

[0165]以上所揭露的仅为本发明较佳实施例而已,当然不能以此来限定本发明之权利范围,因此依本发明权利要求所作的等同变化,仍属本发明所涵盖的范围。 [0165] the preferred embodiments disclosed above are merely embodiments of the present invention, it, of course, not intended to limit the scope of the invention, therefore equivalent changes made under this invention as claimed in claim still covered by the scope of the present invention.

Claims (16)

1. 一种主播放设备的切换方法,应用于无线播放系统,其特征在于,包括: 管理播放设备检测播放组的环境信息是否发生变化; 当所述播放组的环境信息发生变化时,所述管理播放设备获取所述播放组中各播放设备的网络状态,并根据所述网络状态从所述播放组中选取网络最优的目标播放设备; 所述管理播放设备判断所述目标播放设备是否为所述播放组当前的主播放设备; 若否,所述管理播放设备将所述目标播放设备设定为所述播放组的主播放设备; 其中,所述网络状态包括网络连接方式,所述根据所述网络状态从所述播放组中选取网络最优的目标播放设备,包括: 所述管理播放设备判断所述播放组中是否存在所述网络连接方式为有线连接的第一播放设备; 若是,所述管理播放设备确定所述第一播放设备的数量; 当所述第一播放设备的数量 1. A handover method for the main player device, applied to a wireless broadcast system, characterized by comprising: playback environment information management apparatus detects whether a change in a broadcasting group; when the play environment information set changes, the playing apparatus acquires the network management status of each playback apparatus the playback group, and select the optimal network from the target playback device according to the network group displays status; managing the playback device determines whether the target playback device the current set of master play playback device; if not, the manager sets the target playback device, the playback device is a master of the playback apparatus playing group; wherein said network comprises a network connection state, according to the the network status selected from the set playback optimal target playback device network, comprising: managing the playback device determines whether there is the play set the network connection for wired connection of the first playback device; if yes, the management device determines the number of first playback of the playback device; the first number when the playback device 一个时,所述管理播放设备将所述第一播放设备确定为网络最优的目标播放设备。 A time, said management device, the playback device first displays the network determines the optimal target playback device.
2. 根据权利要求1所述的方法,其特征在于,所述管理播放设备检测播放组的环境信息是否发生变化,包括: 管理播放设备检测播放组中是否存在位置发生变化的播放设备; 若是,所述管理播放设备确定所述播放组的环境信息发生变化。 2. The method according to claim 1, wherein said information playback device management environment whether detected changes in group play, comprising: a position changes whether the playback apparatus playing apparatus detects the presence playback management group; if yes, the environmental management information playback apparatus determines the play set is changed.
3. 根据权利要求1所述的方法,其特征在于,所述管理播放设备检测播放组的环境信息是否发生变化,包括: 管理播放设备检测播放组中是否存在新增和/或减少的播放设备; 若是,所述管理播放设备确定所述播放组的环境信息发生变化。 3. The method according to claim 1, wherein said information playback device management environment whether detected changes in group play, comprising: if there are new and / or reduce the playback device playback device detects playback management group ; if the playback management device determines the play environment information set changes.
4. 根据权利要求1至3任意一项所述的方法,其特征在于,所述方法还包括: 当所述第一播放设备的数量为多个时,所述管理播放设备获取每个所述第一播放设备的配置参数; 所述管理播放设备根据每个所述第一播放设备的配置参数,将所述第一播放设备中配置最优的播放设备确定为网络最优的目标播放设备。 The method of any one of claims 1 to 3, characterized in that the method further comprises: when the number of said plurality of first playback device, the playback device acquires each of said management configuration parameters of the first playback device; managing the playback apparatus according to the configuration parameters of each of the first playback device, the playback apparatus configures the first playback device determines an optimum network optimal target playback device.
5. 根据权利要求1至3任意一项所述的方法,其特征在于,所述方法还包括: 当所述播放组中不存在所述第一播放设备时,所述管理播放设备向所述播放组中各播放设备发送目标网络地址,并获取所述各播放设备访问所述目标网络地址的访问时延; 所述管理播放设备从所述播放组中选取所述访问时延最短的第二播放设备,并将所述第二播放设备确定为网络最优的目标播放设备。 The method of any one of claims 1 to 3, characterized in that the method further comprises: when the first playback device does not exist in the play set, the playback apparatus to the management each group play playback apparatus transmits destination network address, each of said delay and gain access playback device to access the target network address; said management apparatus to select the access playback from the playback shortest delay in the second group playback device, playback device and the second network is determined to be the optimal target playback device.
6. 根据权利要求1至3任一项所述的方法,其特征在于,当所述播放组的环境信息发生变化时,所述方法还包括: 所述管理播放设备检测所述播放组中是否存在正在播放多媒体资源的播放设备,若否,所述管理播放设备执行所述获取所述播放组中各播放设备的网络状态,并根据所述网络状态从所述播放组中选取网络最优的目标播放设备的步骤。 6. The method according to any one of claims 1 to 3, wherein, when the play environment information set changes, the method further comprising: managing the playback apparatus detects whether the player group presence playback device is playing the multimedia resources, and if not, the playback apparatus performing the management network acquires the status of each playback apparatus playing group, and select the optimal network from the player group based on the network status step playback device targets.
7. 根据权利要求4所述的方法,其特征在于,当所述播放组的环境信息发生变化时,所述方法还包括: 所述管理播放设备检测所述播放组中是否存在正在播放多媒体资源的播放设备,若否,所述管理播放设备执行所述获取所述播放组中各播放设备的网络状态,并根据所述网络状态从所述播放组中选取网络最优的目标播放设备的步骤。 7. The method as claimed in claim 4, wherein, when the play environment information set changes, the method further comprising: if there is playing the multimedia resource playing apparatus detects the playback management group playback device, and if not, the playback apparatus performing the management network acquires the status of each playback apparatus playing group, and select the optimal network from the target playback device according to the network group displays the state of the step of .
8. 根据权利要求5所述的方法,其特征在于,当所述播放组的环境信息发生变化时,所述方法还包括: 所述管理播放设备检测所述播放组中是否存在正在播放多媒体资源的播放设备,若否,所述管理播放设备执行所述获取所述播放组中各播放设备的网络状态,并根据所述网络状态从所述播放组中选取网络最优的目标播放设备的步骤。 The method according to claim 5, wherein, when the play environment information set changes, the method further comprising: if there is playing the multimedia resource playing apparatus detects the playback management group playback device, and if not, the playback apparatus performing the management network acquires the status of each playback apparatus playing group, and select the optimal network from the target playback device according to the network group displays the state of the step of .
9. 一种管理播放设备,应用于无线播放设备,其特征在于,包括: 检测单元,用于检测播放组的环境信息是否发生变化; 获取单元,用于在所述检测单元检测到所述播放组的环境信息发生变化时,获取所述播放组中各播放设备的网络状态; 选取单元,用于根据所述网络状态从所述播放组中选取网络最优的目标播放设备; 判断单元,用于判断所述目标播放设备是否为所述播放组当前的主播放设备; 设定单元,用于在所述判断单元判断出所述目标播放设备不为所述播放组当前的主播放设备时,将所述目标播放设备设定为所述播放组的主播放设备; 其中,所述网络状态包括网络连接方式,所述选取单元包括判断子单元以及确定子单元,其中: 所述判断子单元,用于判断所述播放组中是否存在所述网络连接方式为有线连接的第一播放设备; 所述确定 A managing playback apparatus, applied to a wireless playback apparatus comprising: detecting means for detecting environmental information is changed or not playing group; acquisition means for the detecting unit detects the play environment change information group acquired network state of the playback of each playback apparatus group; selecting means for selecting an optimal network from the target playback device according to the network group displays the state; determining unit, with to determining whether the target playback device to play the current group master playback device; setting means for when said determination means determines that the target playback device is not the current primary set of playing a playback device, the target playback device is set to the playback apparatus main player group; wherein said network comprises a network connection status, the determination selecting unit includes a determination sub-unit and a sub-unit, wherein: the determining subunit, whether there is a first device for playing the network connection for wired connection of the player group determination; determining the 单元,用于在所述判断子单元判断出所述播放组中存在所述第一播放设备时,确定所述第一播放设备的数量; 所述确定子单元,还用于当确定出所述第一播放设备的数量为一个时,将所述第一播放设备确定为网络最优的目标播放设备。 Means for determining when the first sub-unit of the playback device determines the presence of the play set, determining the number of the first playback device; and the determining subunit is further configured to, when it is determined that the the first number is a playback device, the playback device first determines the optimal network for the target playback device.
10. 根据权利要求9所述的管理播放设备,其特征在于,所述检测单元检测播放组的环境信息是否发生变化的具体方式为: 检测播放组中是否存在位置发生变化的播放设备; 若是,确定所述播放组的环境信息发生变化。 10. Management of the playback apparatus according to claim 9, wherein said detecting means detects DETAILED playback environment information whether the group is changed: if the playback device changes the position of detecting the presence of the player group; if yes, determining the set playback environment information changes.
11. 根据权利要求9所述的管理播放设备,其特征在于,所述检测单元检测播放组的环境信息是否发生变化的具体方式为: 检测播放组中是否存在新增和/或减少的播放设备; 若是,确定所述播放组的环境信息发生变化。 Managing playback apparatus according to claim claim 9, wherein said detecting means detects DETAILED playback environment information whether the group is changed: if there are new and / or playback device detects a reduction in the group play ; if yes, determining the play environment information set changes.
12. 根据权利要求9至11任意一项所述的管理播放设备,其特征在于,所述选取单元还包括第一获取子单元,其中: 所述第一获取子单元,用于在所述确定子单元确定出所述第一播放设备的数量为多个时,获取每个所述第一播放设备的配置参数; 所述确定子单元,还用于根据每个所述第一播放设备的配置参数,将所述第一播放设备中配置最优的播放设备确定为网络最优的目标播放设备。 12. The playback management apparatus according to any one of claims 9 to 11, wherein said selecting means further comprises a first acquisition sub-unit, wherein: the first acquisition sub-unit, for determining the subunit determining that the first number of a plurality of playback device, the configuration parameters were obtained for each of the first playback device; and the determining subunit is further configured to each of said first configuration of the playback device parameters, the playback device first optimal configuration of the network playback device determines the optimal target playback device.
13. 根据权利要求9至11任意一项所述的管理播放设备,其特征在于,所述选取单元还包括发送子单元以及第二获取子单元,其中: 所述发送子单元,用于在所述判断子单元判断出所述播放组中不存在所述第一播放设备时,向所述播放组中各播放设备发送目标网络地址; 所述第二获取子单元,用于获取所述各播放设备访问所述目标网络地址的访问时延; 所述确定子单元,还用于从所述播放组中选取所述访问时延最短的第二播放设备,并将所述第二播放设备确定为网络最优的目标播放设备。 13.9 to 11 in any one of the playback management apparatus according to claim, wherein said selecting means further comprises a transmitting sub-unit and a second acquisition sub-unit, wherein: the transmitting sub-unit, for the said determination subunit determines that the first play of the playback device does not exist in the group, to the destination network address of each play set playback device; the second obtaining sub-unit, configured to obtain the respective player access delay accessing the network address of the target device; and the determining subunit is further configured to select the access device displays a second shortest delay from the player group, and the second playback device is determined network optimal target playback device.
14. 根据权利要求9至11任一项所述的管理播放设备,其特征在于, 所述检测单元,还用于在检测出所述播放组的环境信息发生变化时,检测所述播放组中是否存在正在播放多媒体资源的播放设备,若否,触发所述获取单元执行获取所述播放组中各播放设备的网络状态的操作。 14. When detecting a change in the playing environment information generating set, detecting a playback management group playback apparatus according to claim 9-1 according to any one of claims 11, wherein the detecting unit is further configured to whether there is a playback device is playing the multimedia resources, and if not, trigger the acquisition unit acquires operation performed in the network group displays the state of each playback apparatus.
15. 根据权利要求12所述的管理播放设备,其特征在于, 所述检测单元,还用于在检测出所述播放组的环境信息发生变化时,检测所述播放组中是否存在正在播放多媒体资源的播放设备,若否,触发所述获取单元执行获取所述播放组中各播放设备的网络状态的操作。 15. Management of the playback apparatus according to claim 12, wherein said detection unit is further configured to, when detecting a change in the playing environment information generating set, detecting whether the player playing the multimedia group present in playback device resources, if not, to trigger the acquisition unit acquires operation performed in the network group displays the state of each playback apparatus.
16.根据权利要求13所述的管理播放设备,其特征在于, 所述检测单元,还用于在检测出所述播放组的环境信息发生变化时,检测所述播放组中是否存在正在播放多媒体资源的播放设备,若否,触发所述获取单元执行获取所述播放组中各播放设备的网络状态的操作。 16. Management of the playback apparatus according to claim 13, wherein said detection unit is further configured to, when detecting a change in the playing environment information generating set, detecting whether the player playing the multimedia group present in playback device resources, if not, to trigger the acquisition unit acquires operation performed in the network group displays the state of each playback apparatus.
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