CN104717549A - Multi-screen information interaction method and device - Google Patents
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Abstract
本发明公开了一种多屏间信息交互方法和设备，该方法包括：多屏互动管理平台接收第一智能终端或/和第二智能终端上报的连接关系，该连接关系中携带有第一智能终端和第二智能终端的标识信息；所述多屏互动管理平台根据所述连接关系对所述第一智能终端和第二智能终端进行关联；当所述多屏互动管理平台确定满足获取所述第一智能终端播放的文件的衍生内容的触发条件时，所述多屏互动管理平台获取所述第一智能终端播放的文件的衍生内容；所述多屏互动管理平台将所述衍生内容下发给所述第二智能终端。在本发明中，丰富了多屏间交互的信息。
The invention discloses a method and device for information interaction between multiple screens. The method includes: a multi-screen interaction management platform receives a connection relationship reported by a first intelligent terminal or/and a second intelligent terminal, and the connection relationship carries the first intelligent terminal. identification information of the terminal and the second smart terminal; the multi-screen interaction management platform associates the first smart terminal with the second smart terminal according to the connection relationship; when the multi-screen interaction management platform determines that the When the trigger condition of the derivative content of the file played by the first smart terminal is reached, the multi-screen interaction management platform acquires the derivative content of the file played by the first smart terminal; the multi-screen interaction management platform sends the derivative content to the second smart terminal. In the present invention, information on interaction between multiple screens is enriched.
Description
技术领域technical field
本发明涉及通信技术领域，尤其涉及一种多屏间信息交互方法和设备。The present invention relates to the field of communication technology, in particular to a method and device for information interaction between multiple screens.
背景技术Background technique
在家庭环境中存在着多个终端设备，如智能机顶盒或电视机、智能手机/平板电脑、PC（Personal Computer，个人电脑）等，这三类设备均有各自的显示屏，通常被称为“三屏”。这些设备有不同的特性，通过智能机顶盒，用户可以在电视机大屏幕上观看高清的电影电视；但是机顶盒需要利用遥控器进行控制，搜索、输入等不方便。智能手机/平板电脑通过触摸屏很容易操作，输入也很方便，而且便于移动；但是由于屏幕相对电视机屏幕小很多，因此在观看高清电影电视时体验较差。PC通过键盘和鼠标操作，相对方便；但是PC的移动性较差。为了利用不同设备的优势，提高用户对业务操作体验，出现了多屏互动技术。多屏互动技术是指在不同操作系统和不同的终端设备之间实现多媒体内容的传输、屏幕的共享。目前主要的多屏互动协议有：DLNA(Digital Living Network Alliance，数字生活网络联盟)协议，WiFi（WirelessFidelity，无线保真）联盟提出的Miracast（视频接收器）协议等。DLNA实现将智能手机上的图片、音乐和视频通过URI信息传输至电视机或机顶盒，电视机或机顶盒根据URI（Uniform Resource Identifier，统一资源标识符）进行相应的展示或播放。Miracast基于了WiFi Display（显示）实现了将手机或平板电脑的呈现屏幕通过编码后传输给电视机或机顶盒，解码之后展现在电视机屏幕上。There are multiple terminal devices in the home environment, such as smart set-top boxes or TVs, smart phones/tablets, PCs (Personal Computers, personal computers), etc. These three types of devices have their own display screens, which are usually called " Three Screens". These devices have different characteristics. Through the smart set-top box, users can watch high-definition movies and TV on the big screen of the TV; but the set-top box needs to be controlled by a remote control, which is inconvenient for searching and inputting. Smartphones/tablets are easy to operate with a touch screen, easy to input, and easy to move; but because the screen is much smaller than the TV screen, the experience when watching high-definition movie TV is poor. The PC is relatively convenient to operate through the keyboard and mouse; however, the mobility of the PC is poor. In order to take advantage of the advantages of different devices and improve user experience in business operations, multi-screen interactive technology has emerged. Multi-screen interactive technology refers to the transmission of multimedia content and the sharing of screens between different operating systems and different terminal devices. At present, the main multi-screen interactive protocols are: DLNA (Digital Living Network Alliance, Digital Living Network Alliance) protocol, Miracast (video receiver) protocol proposed by WiFi (Wireless Fidelity, Wireless Fidelity) Alliance, etc. DLNA realizes the transmission of pictures, music and videos on smartphones to TVs or set-top boxes through URI information, and TVs or set-top boxes perform corresponding display or playback according to URI (Uniform Resource Identifier, Uniform Resource Identifier). Based on WiFi Display (display), Miracast realizes that the display screen of the mobile phone or tablet computer is encoded and transmitted to the TV or set-top box, and then displayed on the TV screen after decoding.
除了以上的多屏互动标准协议解决了本地局域网内不同设备之间的多媒体内容和屏幕的共享的问题，还出现了很多非标准的控制方案，实现将手机模拟成机顶盒遥控器，用户在手机上发送控制指令到机顶盒，机顶盒解析后执行相关控制操作。这些方案发挥了手机屏幕容易操作的特点，实现了手机对机顶盒的控制，提升用户体验。如201110066697.9“多屏互动方法及系统”中公开，手持触屏终端与电视终端配对；配对后的手持触屏终端与电视终端进行数据交互，先将手持触屏终端或电视终端的应用程序要执行的命令打包成交互数据包，所述交互数据包包括：交互指令和交互的数据内容；将所述交互数据包发送到所述电视终端或手持触屏终端；所述电视终端或手持触屏终端接收并解析所述交互数据包，根据解析出的交互指令和交互数据执行相应的应用程序。除了在本地实现手持终端对机顶盒或电视机的控制外，也出现了一些利用云平台实现远程控制的方案，如201210339014.7“基于云计算的多屏互动方法及系统”中公开，本发明基于有线电视网络运营商云服务平台和使用者终端设备，采用开放的系统架构，标准的、成熟的通信协议，实现使用者终端的机顶盒、计算机、PAD终端和智能手机等多种终端的有效融合与统一，可为使用者带来操作便捷的终端控制、多屏播放、多屏切换等体验。无论是在本地控制还是通过云平台来进行控制，实质都是实现一个终端对另一个终端的控制。In addition to the multi-screen interactive standard protocol above, which solves the problem of sharing multimedia content and screens between different devices in the local area network, there are also many non-standard control schemes that simulate the mobile phone as a set-top box remote control. Send the control command to the set-top box, and the set-top box will perform relevant control operations after parsing. These solutions take advantage of the easy-to-operate feature of the mobile phone screen, realize the control of the set-top box by the mobile phone, and improve user experience. As disclosed in 201110066697.9 "Multi-screen Interaction Method and System", the hand-held touch-screen terminal is paired with the TV terminal; after the paired hand-held touch-screen terminal and the TV terminal perform data interaction, first the application program of the hand-held touch-screen terminal or the TV terminal is to be executed The command of the interaction is packaged into an interactive data packet, and the interactive data packet includes: interactive instructions and interactive data content; the interactive data packet is sent to the TV terminal or the handheld touch screen terminal; the TV terminal or the handheld touch screen terminal The interaction data packet is received and parsed, and a corresponding application program is executed according to the parsed interaction instruction and interaction data. In addition to locally controlling the set-top box or TV set by the handheld terminal, there are also some solutions for remote control using the cloud platform, such as disclosed in 201210339014.7 "Multi-screen Interaction Method and System Based on Cloud Computing", the present invention is based on cable TV The network operator cloud service platform and user terminal equipment adopt an open system architecture and standard and mature communication protocols to realize the effective integration and unification of various terminals such as user terminal set-top boxes, computers, PAD terminals and smart phones, It can bring users convenient terminal control, multi-screen playback, multi-screen switching and other experiences. Whether it is controlled locally or through the cloud platform, the essence is to realize the control of one terminal to another terminal.
上述的现有多屏互动方案都是侧重实现一个终端对另一终端的单向控制，如通过手机对电视或机顶盒的控制；或者侧重一个终端媒体内容或屏幕在另一个上的呈现，如将手机上的照片投到电视上展现。这种多屏互动有以下缺点：The above-mentioned existing multi-screen interaction schemes all focus on realizing one-way control of one terminal to another terminal, such as controlling a TV or a set-top box through a mobile phone; The photos on the mobile phone are displayed on the TV. This multi-screen interaction has the following disadvantages:
首先，当终端甲将内容推送到终端乙上后，终端甲只可以控制音视频播放、暂停和退出等，无法进行相关其他操作，如呈现电影的导演、演员、拍摄花絮等其他信息；没有充分发挥终端甲屏幕呈现以及操控的能力。First of all, when terminal A pushes the content to terminal B, terminal A can only control audio and video playback, pause and exit, etc., and cannot perform other related operations, such as presenting the director, actors, shooting highlights and other information of the movie; there is no sufficient Give full play to the display and control capabilities of the terminal A screen.
其次，没有实现对多屏互动内容的进行深层次的分析以及信息的挖掘，无法实现更深层次的互动操作。如可以对正在电视中播放的一个“养生堂讲座”视频进行分析，将视频中提到的养生知识、健康食品信息等关键信息提取，加工处理甚至与电商结合后发送给正与电视机互动的手机终端上，供用户选择预览、丰富信息以及直接产生网购行为。Secondly, without in-depth analysis and information mining of multi-screen interactive content, deeper interactive operations cannot be realized. For example, it is possible to analyze a "Health Lecture" video that is being broadcast on TV, extract key information such as health knowledge and healthy food information mentioned in the video, process it and even combine it with e-commerce and send it to the computer that is interacting with the TV On mobile terminals, users can choose to preview, enrich information and directly generate online shopping behaviors.
发明内容Contents of the invention
本发明实施例提供一种多屏间信息互动方法和设备，以使多屏间互动的信息更加丰富。Embodiments of the present invention provide a method and device for information interaction between multiple screens, so as to enrich the interactive information between multiple screens.
为了达到上述目的，本发明实施例提供一种多屏间信息交互方法，应用于包括多屏互动管理平台，以及连接到同一局域网，且相互配对的第一智能终端和第二智能终端的系统，该方法包括：In order to achieve the above purpose, an embodiment of the present invention provides a method for information interaction between multiple screens, which is applied to a system including a multi-screen interaction management platform and a first intelligent terminal and a second intelligent terminal connected to the same local area network and paired with each other. The method includes:
多屏互动管理平台接收第一智能终端或/和第二智能终端上报的连接关系，该连接关系中携带有第一智能终端和第二智能终端的标识信息；The multi-screen interaction management platform receives the connection relationship reported by the first smart terminal or/and the second smart terminal, and the connection relationship carries identification information of the first smart terminal and the second smart terminal;
所述多屏互动管理平台根据所述连接关系对所述第一智能终端和第二智能终端进行关联；The multi-screen interaction management platform associates the first smart terminal with the second smart terminal according to the connection relationship;
当所述多屏互动管理平台确定满足获取所述第一智能终端播放的文件的衍生内容的触发条件时，所述多屏互动管理平台获取所述第一智能终端播放的文件的衍生内容；When the multi-screen interaction management platform determines that the trigger condition for acquiring the derivative content of the file played by the first smart terminal is satisfied, the multi-screen interaction management platform acquires the derivative content of the file played by the first smart terminal;
所述多屏互动管理平台将所述衍生内容下发给所述第二智能终端。The multi-screen interaction management platform delivers the derivative content to the second smart terminal.
本发明实施例还提供了一种多屏互动管理平台，应用包括连接到同一局域网中的第一智能终端和第二智能终端的系统，该多屏互动管理平台包括：The embodiment of the present invention also provides a multi-screen interactive management platform, the application includes a system connected to the first smart terminal and the second smart terminal in the same local area network, and the multi-screen interactive management platform includes:
接收模块，用于接收第一智能终端或/和第二智能终端上报的连接关系，该连接关系中携带有第一智能终端和第二智能终端的标识信息；The receiving module is configured to receive the connection relationship reported by the first smart terminal or/and the second smart terminal, where the connection relationship carries identification information of the first smart terminal and the second smart terminal;
关联模块，用于根据所述连接关系对所述第一智能终端和第二智能终端进行关联；An associating module, configured to associate the first smart terminal with the second smart terminal according to the connection relationship;
确定模块，用于确定是否满足获取所述第一智能终端播放的文件的衍生内容的触发条件；A determining module, configured to determine whether the trigger condition for obtaining the derivative content of the file played by the first smart terminal is met;
第一获取模块，用于当所述确定模块确定满足获取所述第一智能终端播放的文件的衍生内容的触发条件时，获取所述第一智能终端播放的文件的衍生内容；The first obtaining module is configured to obtain the derivative content of the file played by the first smart terminal when the determination module determines that the trigger condition for obtaining the derivative content of the file played by the first smart terminal is satisfied;
发送模块，用于将所述衍生内容下发给所述第二智能终端。A sending module, configured to send the derived content to the second smart terminal.
本发明上述实施例中，多屏互动管理平台接收第一智能终端或/和第二智能终端上报的连接关系，该连接关系中携带有第一智能终端和第二智能终端的标识信息，并根据该连接关系对第一智能终端和第二智能终端进行关联；当多屏互动管理平台确定满足获取第一智能终端播放的文件的衍生内容的触发条件时，该多屏互动管理平台获取该第一智能终端播放的文件的衍生内容；多屏互动管理平台将该衍生内容下发给第二智能终端，丰富了多屏间交互的信息。In the above embodiments of the present invention, the multi-screen interaction management platform receives the connection relationship reported by the first smart terminal or/and the second smart terminal, the connection relationship carries the identification information of the first smart terminal and the second smart terminal, and according to The connection relationship associates the first smart terminal with the second smart terminal; when the multi-screen interaction management platform determines that the trigger condition for obtaining the derivative content of the file played by the first smart terminal is satisfied, the multi-screen interaction management platform acquires the first The derived content of the file played by the smart terminal; the multi-screen interaction management platform sends the derived content to the second smart terminal, which enriches the interactive information between the multi-screens.
附图说明Description of drawings
图1为本发明实施例提供的一种多屏间信息互动方法的流程示意图；FIG. 1 is a schematic flowchart of a method for information interaction between multiple screens provided by an embodiment of the present invention;
图2为本发明实施例提供的一种具体应用场景的系统架构及多屏间信息交互处理流程示意图；FIG. 2 is a schematic diagram of a system architecture of a specific application scenario and a process flow of information interaction between multiple screens provided by an embodiment of the present invention;
图3为本发明实施例提供的另一种具体应用场景的系统架构及多屏间信息交互处理流程示意图Fig. 3 is a schematic diagram of the system architecture of another specific application scenario and the process flow of information interaction between multiple screens provided by the embodiment of the present invention
图4为本发明实施例提供的一种多屏互动管理平台的结构示意图。FIG. 4 is a schematic structural diagram of a multi-screen interaction management platform provided by an embodiment of the present invention.
具体实施方式Detailed ways
针对上述现有技术中存在的问题，本发明实施例提供了一种多屏间信息互动的技术方案，应用于包括多屏互动管理平台，以及连接到同一局域网中的第一智能终端和第二智能终端的系统。在该技术方案中，多屏互动管理平台接收第一智能终端或/和第二智能终端上报的连接关系，该连接关系中携带有第一智能终端和第二智能终端的标识信息，并根据该连接关系对第一智能终端和第二智能终端进行关联；当多屏互动管理平台确定满足获取第一智能终端播放的文件的衍生内容的触发条件时，该多屏互动管理平台获取该第一智能终端播放的文件的衍生内容；多屏互动管理平台将该衍生内容下发给第二智能终端，丰富了多屏间交互的信息。Aiming at the problems existing in the above-mentioned prior art, an embodiment of the present invention provides a technical solution for information interaction between multiple screens, which is applied to a multi-screen interactive management platform and connected to the first intelligent terminal and the second intelligent terminal in the same local area network. Smart terminal system. In this technical solution, the multi-screen interaction management platform receives the connection relationship reported by the first smart terminal or/and the second smart terminal, the connection relationship carries the identification information of the first smart terminal and the second smart terminal, and according to the The connection relationship associates the first smart terminal with the second smart terminal; when the multi-screen interaction management platform determines that the trigger condition for obtaining the derivative content of the file played by the first smart terminal is satisfied, the multi-screen interaction management platform acquires the first smart terminal. The derived content of the file played by the terminal; the multi-screen interaction management platform sends the derived content to the second smart terminal, which enriches the interactive information between multiple screens.
下面将结合本发明的实施例中的附图，对本发明的实施例中的技术方案进行清楚、完整的描述，显然，下面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。基于本发明中的实施例，本领域普通技术人员在没有付出创造性劳动前提下所获得的所有其他实施例，都属于本发明的实施例保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the embodiments described below are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the embodiments of the present invention.
实施例一Embodiment one
如图1所示，为本发明实施例提供的一种多屏间信息互动方法的流程示意图，可以包括以下步骤：As shown in FIG. 1 , it is a schematic flowchart of a method for information interaction between multiple screens provided by an embodiment of the present invention, which may include the following steps:
步骤101、多屏互动管理平台接收第一智能终端或/和第二智能终端上报的连接关系，该连接关系中携带有第一智能终端和第二智能终端的标识信息。Step 101, the multi-screen interaction management platform receives the connection relationship reported by the first smart terminal or/and the second smart terminal, and the connection relationship carries identification information of the first smart terminal and the second smart terminal.
具体的，在本发明实施例中，对于连接到同一局域网的第一智能终端和第二智能终端，在相互配对之后，可以向多屏互动管理平台上报连接关系，该连接关系中携带第一智能终端和第二智能终端的标识信息，多屏互动管理平台可以根据该标识信息唯一识别第一智能终端和第二智能终端；从而，多屏互动管理平台可以根据该连接关系对第一智能终端和第二智能终端进行关联。Specifically, in the embodiment of the present invention, after the first smart terminal and the second smart terminal connected to the same local area network are paired with each other, they can report the connection relationship to the multi-screen interactive management platform, and the connection relationship carries the first smart terminal The identification information of the terminal and the second intelligent terminal, the multi-screen interaction management platform can uniquely identify the first intelligent terminal and the second intelligent terminal according to the identification information; thus, the multi-screen interaction management platform can identify the first intelligent terminal and the second intelligent terminal according to the connection relationship The second smart terminal performs association.
其中，对于连接到同一局域网的第一智能终端和第二智能终端之间的相互配对可以参照现有技术中同一局域网中的终端配对的处理流程进行处理，在本发明中不再赘述；第一智能终端和第二智能终端配对后，可以由第一智能终端或第二智能终端向多屏互动管理平台上报连接关系，也可以第一智能终端和第二智能终端均向多屏互动管理平台上报连接关系。Wherein, the mutual pairing between the first intelligent terminal and the second intelligent terminal connected to the same local area network can be processed with reference to the processing flow of terminal pairing in the same local area network in the prior art, and will not be described in detail in the present invention; After the smart terminal and the second smart terminal are paired, the first smart terminal or the second smart terminal can report the connection relationship to the multi-screen interactive management platform, or both the first smart terminal and the second smart terminal can report to the multi-screen interactive management platform connection relationship.
优选地，在本发明实施例中，第一智能终端和第二智能终端可以向多屏互动管理平台进行注册。相应地，在第一智能终端或/和第二智能终端向多屏互动管理平台上报连接关系之前，需要先进行登录，即向多屏互动管理平台发送登录请求，并当接收到登录成功响应消息后，向多屏互动管理平台上报连接关系。Preferably, in the embodiment of the present invention, the first smart terminal and the second smart terminal can register with the multi-screen interaction management platform. Correspondingly, before the first smart terminal or/and the second smart terminal report the connection relationship to the multi-screen interactive management platform, it needs to log in first, that is, send a login request to the multi-screen interactive management platform, and when receiving a successful login response message After that, the connection relationship is reported to the multi-screen interaction management platform.
步骤102、多屏互动管理平台根据连接关系对第一智能终端和第二智能终端进行关联。Step 102, the multi-screen interaction management platform associates the first smart terminal with the second smart terminal according to the connection relationship.
具体的，多屏互动管理平台接收到第一智能终端或/和第二智能终端上报的连接关系后，可以根据该连接关系中携带的第一智能终端和第二智能终端的标识信息，对第一智能终端和第二智能终端进行关联，如记录第一智能终端和第二智能终端的对应关系。Specifically, after receiving the connection relationship reported by the first smart terminal or/and the second smart terminal, the multi-screen interaction management platform may, according to the identification information of the first smart terminal and the second smart terminal carried in the connection relationship, A smart terminal is associated with a second smart terminal, such as recording the correspondence between the first smart terminal and the second smart terminal.
步骤103、当多屏互动管理平台确定满足获取第一智能终端播放的文件的衍生内容的触发条件时，该多屏互动管理平台获取第一智能终端播放的文件的衍生内容。Step 103: When the multi-screen interaction management platform determines that the trigger condition for acquiring the derived content of the file played by the first smart terminal is satisfied, the multi-screen interaction management platform acquires the derived content of the file played by the first smart terminal.
具体的，在本发明实施例中，多屏互动管理平台获取第一智能终端播放的文件的衍生内容的触发条件至少可以包括：Specifically, in the embodiment of the present invention, the trigger conditions for the multi-screen interaction management platform to obtain the derivative content of the file played by the first smart terminal may at least include:
多屏互动管理平台接收到第一智能终端发送的文件播放请求；或，The multi-screen interactive management platform receives the file playback request sent by the first smart terminal; or,
多屏互动管理平台接收到第一智能终端发送的关键信息；在该场景中，第一智能终端能够识别所播放的文件中的关键信息，如对于视频文件，第一智能终端可以通过图像中文字提取及识别技术将字幕中的文字识别，并提取关键信息；对于音频文件，第一智能终端可以通过音频识别技术提取音频文件中的关键信息。第一智能终端对正在播放的文件进行识别后，获取关键信息，并将该关键信息发送给第一智能终端。The multi-screen interactive management platform receives the key information sent by the first smart terminal; in this scenario, the first smart terminal can identify the key information in the file being played. For example, for a video file, the first smart terminal can pass the text in the image The extraction and recognition technology recognizes the text in the subtitles and extracts key information; for audio files, the first smart terminal can extract key information in the audio files through audio recognition technology. After identifying the file being played, the first smart terminal obtains key information, and sends the key information to the first smart terminal.
进一步地，在本发明实施例中，多屏互动管理平台确定满足获取第一智能终端播放的文件的衍生内容的触发条件时，多屏互动管理平台获取第一智能终端播放的文件的衍生内容的方式可以包括静态和动态两种：Further, in the embodiment of the present invention, when the multi-screen interaction management platform determines that the trigger condition for acquiring the derivative content of the file played by the first smart terminal is met, the multi-screen interaction management platform acquires the derivative content of the file played by the first smart terminal. Ways can include both static and dynamic:
方式一、静态方式Method 1, static method
在方式中，多屏互动管理平台可以预先在线下进行文件分析，整理加工得到对应文件的衍生内容。如，对一部影片进行线下分析，整理出影片相关的信息，如导演、主演；然后进一步关联其他相关信息，如导演其他影片，主演的其他作品，还有一些更进一步的信息，如拍摄地旅游信息、主演服饰信息、原著图书信息等，最后形成对应该影片的衍生内容。In the method, the multi-screen interactive management platform can conduct file analysis offline in advance, sort and process to obtain the derivative content of the corresponding file. For example, conduct an offline analysis of a movie to sort out movie-related information, such as the director and starring roles; Local tourism information, starring costume information, original book information, etc., and finally form derivative content corresponding to the film.
当多屏互动管理平台确定满足获取第一智能终端播放的文件的衍生内容的触发条件时，根据接收到的文件播放请求或关键信息，从自身存储的文件的衍生内容中，获取第一智能终端播放的文件的衍生内容。When the multi-screen interactive management platform determines that the trigger condition for obtaining the derived content of the file played by the first smart terminal is met, according to the received file playback request or key information, the first smart terminal is obtained from the derived content of the file stored by itself. The derivative content of the file being played.
方式二、动态方式Method 2, dynamic method
在该方式中，多屏互动管理平台在确定满足获取第一智能终端播放的文件的衍生内容的触发条件时，根据接收到的文件播放请求或关键信息在线获取第一智能终端播放的文件的衍生内容。例如，多屏互动管理平台可以对接收到的关键信息进行再加工，通过搜索、扩展形成对应的衍生内容。In this way, when the multi-screen interaction management platform determines that the trigger condition for obtaining the derivative content of the file played by the first smart terminal is satisfied, it acquires online the derivative content of the file played by the first smart terminal according to the received file play request or key information. content. For example, the multi-screen interaction management platform can reprocess the received key information, and form corresponding derivative content through searching and expanding.
步骤104、多屏互动管理平台将衍生内容下发给第二智能终端。Step 104, the multi-screen interaction management platform sends the derived content to the second smart terminal.
具体的，在本发明实施例中，多屏互动管理平台在获取到第一智能终端播放的文件的衍生内容后，可以主动将该衍生内容下发给与其关联的第二智能终端，也可以在接收到第二智能终端发送的衍生内容获取请求后，将该衍生内容下发给该第二智能终端。Specifically, in the embodiment of the present invention, after obtaining the derivative content of the file played by the first smart terminal, the multi-screen interaction management platform can actively send the derivative content to the second smart terminal associated with it, or After receiving the derived content acquisition request sent by the second smart terminal, the derived content is delivered to the second smart terminal.
其中，多屏互动管理平台接收到智能终端发送的衍生内容获取请求后，可以根据该衍生内容获取请求中携带的智能终端的标识信息，查询与该智能终端关联的智能终端（关联智能终端），并将关联智能终端播放的文件的衍生内容下发给该智能终端。Among them, after receiving the derivative content acquisition request sent by the smart terminal, the multi-screen interaction management platform can query the smart terminal associated with the smart terminal (associated smart terminal) according to the identification information of the smart terminal carried in the derivative content acquisition request, And send the derivative content of the file played by the associated smart terminal to the smart terminal.
进一步地，在本发明实施例中，第二智能终端接收到多屏管理平台下发的衍生内容后，还可以将该衍生内容中包括的图片或视频文件推送到第一智能终端，如，通过近场通信的方式推送，并通过第一智能终端呈现。其中，第一智能终端和第二智能终端之间的信息收发可以参照现有技术中同一局域网内配对的智能终端之间的信息收发，在此不再赘述。Further, in the embodiment of the present invention, after the second smart terminal receives the derivative content issued by the multi-screen management platform, it can also push the pictures or video files included in the derivative content to the first smart terminal, for example, through It is pushed by means of near-field communication and presented through the first smart terminal. Wherein, the information sending and receiving between the first smart terminal and the second smart terminal can refer to the information sending and receiving between paired smart terminals in the same local area network in the prior art, which will not be repeated here.
需要注意的是，在本发明实施例中，第一智能终端和第二智能终端均可以是智能机顶盒、智能手机/平板电脑、PC等智能终端中的任一个。上述文件可以是音频文件或视频文件。It should be noted that, in the embodiment of the present invention, both the first smart terminal and the second smart terminal may be any one of smart terminals such as a smart set-top box, a smart phone/tablet computer, and a PC. The above-mentioned files may be audio files or video files.
为了更好地理解本发明实施例提供的技术方案，下面结合具体应用场景对本发明实施例提供的技术方案进行更加详细地描述。In order to better understand the technical solutions provided by the embodiments of the present invention, the technical solutions provided by the embodiments of the present invention will be described in more detail below in conjunction with specific application scenarios.
实施例二Embodiment two
在该实施例中，以第一智能终端为手机客户端，第二智能终端为智能机顶盒进行描述，其系统架构及流程示意图可以参见图2，具体流程如下：In this embodiment, the first smart terminal is used as a mobile phone client, and the second smart terminal is described as a smart set-top box. Refer to FIG. 2 for its system architecture and flow diagram, and the specific flow is as follows:
1、智能机顶盒和手机客户端均连接到家庭局域网中；1. Both the smart set-top box and the mobile phone client are connected to the home LAN;
2、智能机顶盒和手机客户端登录平台，并将连接两者的连接关系报告平台，平台进行账号关联；2. The smart set-top box and the mobile phone client log in to the platform, and report the connection relationship between the two to the platform, and the platform performs account association;
3、共享内容线下分析，整理加工成衍生内容。如对一部影片进行线下分析，整理出影片相关的信息，如导演、主演；然后进一步关联其他相关信息，如导演其他影片，主演的其他作品，还有一些更一步信息，如拍摄地旅游信息、主演服饰信息、原著图书信息等；总之从初次互动的内容出发逐步衍生出更多互动内容，形成衍生内容；3. Analyze the shared content offline, organize and process it into derivative content. For example, analyze a movie offline to sort out the information related to the movie, such as director and starring; and then further correlate other relevant information, such as other films directed, other works starring other works, and some further information, such as filming location travel Information, starring clothing information, original book information, etc.; in short, starting from the content of the first interaction, more interactive content is gradually derived to form derivative content;
其中，步骤3和步骤1～2之间没有必然的时序关系，既可以先执行步骤1～2，然后执行步骤3；也可以先执行步骤3，再执行步骤1～2。Wherein, there is no necessary sequence relationship between step 3 and steps 1-2, either steps 1-2 can be performed first, and then step 3 can be performed; or step 3 can be performed first, and then steps 1-2 can be performed.
4、智能机顶盒通过平台进行视频播放；4. The smart set-top box plays video through the platform;
5、手机客户端利用手机与智能机顶盒的账号关联，从平台侧获取衍生内容，在手机屏幕上同步呈现，用户可以进行信息浏览、衍生视频观看，甚至是触发用户订购其他业务，购买图书等相关操作。5. The mobile phone client uses the account association between the mobile phone and the smart set-top box to obtain derivative content from the platform side and present it synchronously on the mobile phone screen. Users can browse information, watch derivative videos, and even trigger users to order other services, purchase books, etc. operate.
6、用户可以将手机上浏览图片或观看的视频内容推送到机顶盒上，在电视大屏幕上呈现。6. The user can push the content of browsing pictures or watching videos on the mobile phone to the set-top box, and present it on the big TV screen.
实施例三Embodiment Three
在该实施例中，仍以第一智能终端为手机客户端，第二智能终端为智能机顶盒进行描述，其系统架构及流程示意图可以参见图3，具体流程如下：In this embodiment, the first smart terminal is still used as the mobile phone client, and the second smart terminal is described as a smart set-top box. The system architecture and flow diagram can be referred to in FIG. 3 , and the specific flow is as follows:
1、智能机顶盒和手机客户端均连接到家庭局域网中；1. Both the smart set-top box and the mobile phone client are connected to the home LAN;
2、智能机顶盒和手机客户端登录平台，并将连接两者的连接关系报告平台，平台进行账号关联；2. The smart set-top box and the mobile phone client log in to the platform, and report the connection relationship between the two to the platform, and the platform performs account association;
3、机顶盒在播放影片时，通过图像中文字提取及识别技术将字幕中的文字识别，关键信息提取；3. When the set-top box is playing the video, it will recognize the text in the subtitle and extract the key information through the text extraction and recognition technology in the image;
4、将识别的关键信息发送到多屏互动管理平台；4. Send the identified key information to the multi-screen interactive management platform;
5、多屏互动管理平台进行信息再加工，通过搜索、扩展形成衍生内容；5. The multi-screen interactive management platform performs information reprocessing, and forms derivative content through search and expansion;
6、将衍生内容推送到手机客户端，并同步呈现。用户可以进行信息浏览、衍生视频观看，甚至是触发用户订购其他业务，购买图书等相关操作。6. Push the derived content to the mobile client and present it synchronously. Users can browse information, watch derivative videos, and even trigger users to order other services, purchase books and other related operations.
7、用户可以将手机上浏览图片或观看的视频内容推送到机顶盒上，在电视大屏幕上呈现。7. The user can push the content of browsing pictures or watching videos on the mobile phone to the set-top box, and present it on the big TV screen.
通过以上描述可以看出，在本发明实施例中，应用于包括多屏互动管理平台，以及连接到同一局域网中的第一智能终端和第二智能终端的系统。在该技术方案中，多屏互动管理平台接收第一智能终端或/和第二智能终端上报的连接关系，该连接关系中携带有第一智能终端和第二智能终端的标识信息，并根据该连接关系对第一智能终端和第二智能终端进行关联；当多屏互动管理平台确定满足获取第一智能终端播放的文件的衍生内容的触发条件时，该多屏互动管理平台获取该第一智能终端播放的文件的衍生内容；多屏互动管理平台将该衍生内容下发给第二智能终端，丰富了多屏间交互的信息。It can be seen from the above description that in the embodiment of the present invention, it is applied to a system including a multi-screen interaction management platform and a first smart terminal and a second smart terminal connected to the same local area network. In this technical solution, the multi-screen interaction management platform receives the connection relationship reported by the first smart terminal or/and the second smart terminal, the connection relationship carries the identification information of the first smart terminal and the second smart terminal, and according to the The connection relationship associates the first smart terminal with the second smart terminal; when the multi-screen interaction management platform determines that the trigger condition for obtaining the derivative content of the file played by the first smart terminal is satisfied, the multi-screen interaction management platform acquires the first smart terminal. The derived content of the file played by the terminal; the multi-screen interaction management platform sends the derived content to the second smart terminal, which enriches the interactive information between multiple screens.
基于与上述方法同样的发明构思，本发明实施例中还提供了一种多屏互动管理平台，可以应用于上述方法实施例中。Based on the same inventive concept as the above method, the embodiment of the present invention also provides a multi-screen interaction management platform, which can be applied to the above method embodiment.
如图4所示，为本发明实施例提供的一种多屏互动管理平台的结构示意图，该多屏互动管理平台可应用于包括连接到同一局域网中的第一智能终端和第二智能终端的系统，该多屏互动管理平台可以包括：As shown in Figure 4, it is a schematic structural diagram of a multi-screen interaction management platform provided by an embodiment of the present invention, and the multi-screen interaction management platform can be applied to a system including a first smart terminal and a second smart terminal connected to the same local area network. system, the multi-screen interactive management platform may include:
接收模块41，用于接收第一智能终端或/和第二智能终端上报的连接关系，该连接关系中携带有第一智能终端和第二智能终端的标识信息；The receiving module 41 is configured to receive the connection relationship reported by the first smart terminal or/and the second smart terminal, where the connection relationship carries identification information of the first smart terminal and the second smart terminal;
关联模块42，用于根据所述连接关系对所述第一智能终端和第二智能终端进行关联；An associating module 42, configured to associate the first smart terminal with the second smart terminal according to the connection relationship;
确定模块43，用于确定是否满足获取所述第一智能终端播放的文件的衍生内容的触发条件；A determining module 43, configured to determine whether the triggering condition for obtaining the derived content of the file played by the first smart terminal is met;
第一获取模块44，用于当所述确定模块确定满足获取所述第一智能终端播放的文件的衍生内容的触发条件时，获取所述第一智能终端播放的文件的衍生内容；The first acquiring module 44 is configured to acquire the derived content of the file played by the first smart terminal when the determining module determines that the trigger condition for acquiring the derived content of the file played by the first smart terminal is met;
发送模块45，用于将所述衍生内容下发给所述第二智能终端。A sending module 45, configured to send the derived content to the second smart terminal.
其中，本发明实施例提供的多屏互动管理平台还可以包括：Among them, the multi-screen interactive management platform provided by the embodiment of the present invention may also include:
登录处理模块46，用于在接收第一智能终端或/和第二智能终端上报的连接关系之前，接收第一智能终端或/和第二智能终端发送的登录请求，并当对所述第一智能终端或/和第二智能终端验证通过后，向所述智能终端或/和第二智能终端返回登录成功响应消息。The login processing module 46 is configured to receive the login request sent by the first intelligent terminal or/and the second intelligent terminal before receiving the connection relationship reported by the first intelligent terminal or/and the second intelligent terminal, and when the first intelligent terminal After the smart terminal or/and the second smart terminal pass the verification, a login success response message is returned to the smart terminal or/and the second smart terminal.
其中，所述确定模块43具体用于，当所述多屏互动管理平台接收到所述第一智能终端发送的文件播放请求；或，接收到所述第一智能终端发送的关键信息时，确定满足获取所述第一智能终端播放的文件的衍生内容的触发条件；其中，所述关键信息是所述第一智能终端对正在播放的文件进行识别后获取的。Wherein, the determining module 43 is specifically configured to, when the multi-screen interaction management platform receives the file play request sent by the first smart terminal; or, when receiving the key information sent by the first smart terminal, determine Satisfy the trigger condition for obtaining the derivative content of the file played by the first smart terminal; wherein, the key information is obtained after the first smart terminal identifies the file being played.
其中，本发明实施例提供的多屏互动管理平台还可以包括：Among them, the multi-screen interactive management platform provided by the embodiment of the present invention may also include:
第二获取模块47，用于在所述第一获取模块获取所述第一智能终端播放的文件的衍生内容之前，获取文件的衍生内容；The second obtaining module 47 is used to obtain the derivative content of the file before the first obtaining module obtains the derivative content of the file played by the first smart terminal;
存储模块48，用于存储所述第二获取模块获取的文件的衍生内容；A storage module 48, configured to store derivative content of the file acquired by the second acquisition module;
所述第一获取模块44具体用于，根据所述文件播放请求或所述关键信息，从所述存储模块存储的文件的衍生内容中，获取所述第一智能终端播放的文件的衍生内容。The first acquiring module 44 is specifically configured to acquire the derived content of the file played by the first smart terminal from the derived content of the file stored in the storage module according to the file playing request or the key information.
其中，所述第一获取模块44具体用于，根据所述文件播放请求或所述关键信息在线获取所述第一智能终端播放的文件的衍生内容。Wherein, the first obtaining module 44 is specifically configured to obtain online the derivative content of the file played by the first smart terminal according to the file play request or the key information.
其中，所述发送模块45具体用于，主动将所述衍生内容下发给所述第二智能终端；或，当所述多屏互动管理平台接收到所述第二智能终端发送的衍生内容获取请求时，将所述衍生内容下发给所述第二智能终端。Wherein, the sending module 45 is specifically configured to actively send the derivative content to the second smart terminal; or, when the multi-screen interaction management platform receives the derivative content sent by the second smart terminal, obtain When requested, deliver the derived content to the second smart terminal.
通过以上实施方式的描述，本领域的技术人员可以清楚地了解到本发明可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备（可以是个人计算机，服务器，或者网络设备等）执行本发明各个实施例所述的方法。Through the description of the above embodiments, those skilled in the art can clearly understand that the present invention can be implemented by means of software plus a necessary general-purpose hardware platform, and of course also by hardware, but in many cases the former is a better embodiment . Based on this understanding, the essence of the technical solution of the present invention or the part that contributes to the prior art can be embodied in the form of a software product. The computer software product is stored in a storage medium and includes several instructions to make a A computer device (which may be a personal computer, a server, or a network device, etc.) executes the methods described in various embodiments of the present invention.
本领域技术人员可以理解附图只是一个优选实施例的示意图，附图中的模块或流程并不一定是实施本发明所必须的。Those skilled in the art can understand that the drawing is only a schematic diagram of a preferred embodiment, and the modules or processes in the drawing are not necessarily necessary for implementing the present invention.
本领域技术人员可以理解实施例中的装置中的模块可以按照实施例描述分布于实施例的装置中，也可以进行相应变化位于不同于本实施例的一个或多个装置中。上述实施例的模块可以合并为一个模块，也可以进一步拆分成多个子模块。Those skilled in the art can understand that the modules in the device in the embodiment can be distributed in the device in the embodiment according to the description in the embodiment, and can also be changed and located in one or more devices different from the embodiment. The modules in the above embodiments can be combined into one module, and can also be further split into multiple sub-modules.
上述本发明实施例序号仅仅为了描述，不代表实施例的优劣。The serial numbers of the above embodiments of the present invention are for description only, and do not represent the advantages and disadvantages of the embodiments.
以上公开的仅为本发明的几个具体实施例，但是，本发明并非局限于此，任何本领域的技术人员能思之的变化都应落入本发明的保护范围。The above disclosures are only a few specific embodiments of the present invention, however, the present invention is not limited thereto, and any changes conceivable by those skilled in the art shall fall within the protection scope of the present invention.
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