WO2017080217A1 - 通过蓝牙推荐视频的方法、移动终端和车载视频播放器 - Google Patents
通过蓝牙推荐视频的方法、移动终端和车载视频播放器 Download PDFInfo
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- WO2017080217A1 WO2017080217A1 PCT/CN2016/087341 CN2016087341W WO2017080217A1 WO 2017080217 A1 WO2017080217 A1 WO 2017080217A1 CN 2016087341 W CN2016087341 W CN 2016087341W WO 2017080217 A1 WO2017080217 A1 WO 2017080217A1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/70—Information retrieval; Database structures therefor; File system structures therefor of video data
- G06F16/73—Querying
- G06F16/735—Filtering based on additional data, e.g. user or group profiles
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- the present invention relates to the field of video processing technologies, and in particular, to a method for recommending video through Bluetooth, a mobile terminal, and a car video player.
- the original car video player just plays the stored video.
- the car video player can access the network to provide network video to the user.
- users need to manually operate the video player to select the video they want to watch; or use the search function to manually enter the name or abbreviation of the video they want to watch.
- the embodiments of the present invention provide a method for recommending video through Bluetooth, a mobile terminal, and a vehicle-mounted video player, which are used to solve the technical problem that the user needs to manually search for video during the prior art, and the number of manual operations is large.
- an embodiment of the present invention discloses a method for recommending a video through Bluetooth, which is applicable to a car video player for use with a mobile terminal, and the method includes:
- the message for notifying the new user includes user information, where the user information is fingerprint information that is recognized by the mobile terminal for the fingerprint input by the user, and obtained after the identity authentication;
- a video corresponding to the user information is recommended to the user.
- an embodiment of the present invention discloses a method for recommending a video by using Bluetooth, including:
- the identity authentication is passed, acquiring user information corresponding to the fingerprint, where the user information includes a user ID and a user name;
- a message notifying the new user containing the user information is transmitted to the in-vehicle video player via the Bluetooth connection.
- an embodiment of the present invention discloses a car video player, including:
- a Bluetooth connection module configured to establish a Bluetooth connection with the mobile terminal
- a message receiving module for notifying a new user configured to receive, by using the Bluetooth connection, a message that is sent by the mobile terminal to notify a new user; the message for notifying the new user includes user information, where the user information is the mobile terminal Fingerprinting the fingerprint input by the user and obtaining information after identity authentication;
- the video recommendation module is configured to recommend, according to the user information, a video corresponding to the user information to the user.
- an embodiment of the present invention discloses a mobile terminal, including:
- a Bluetooth connection establishing module configured to establish a Bluetooth connection with the car video player
- a fingerprint identification module configured to identify a fingerprint input by the user, and perform identity authentication on the fingerprint; if the identity authentication is passed, acquire user information corresponding to the fingerprint, where the user information includes a user ID and a user name;
- a message sending module notifying the new user for transmitting, by the Bluetooth connection, a message notifying the new user that the user information is sent to the in-vehicle video player.
- a computer program comprising computer readable code, when the computer readable code is run on a car video player, causing the car video player to perform the above-described via Bluetooth Recommended video method.
- a computer program including computing
- the machine readable code when the computer readable code is run on a mobile terminal, causes the mobile terminal to perform the method of recommending video via Bluetooth as described above.
- a computer readable medium wherein the computer program described above is stored.
- the embodiment of the invention provides a method for recommending video through Bluetooth, a mobile terminal and a vehicle-mounted video player.
- the vehicle-mounted video player can receive a message sent by the mobile terminal to notify the new user through a Bluetooth connection, and according to the user information thereof, The user recommends the corresponding video, and the user does not need to manually search, which reduces the frequency of manual operation of the user and provides intelligent service for the user.
- FIG. 1 is a schematic diagram of steps of a method for recommending video through Bluetooth according to Embodiment 1 of the present invention
- FIG. 2 is a schematic diagram of steps of a method for recommending video through Bluetooth according to Embodiment 2 of the present invention
- FIG. 3 is a schematic diagram of a scenario in which a mobile terminal and a car video player perform Bluetooth connection according to Embodiment 2 of the present invention
- FIG. 4 is a schematic structural diagram of an in-vehicle video player according to Embodiment 3 of the present invention.
- FIG. 5 is a schematic structural diagram of a mobile terminal according to Embodiment 4 of the present invention.
- Figure 6 shows schematically a block diagram of an electronic device for performing the method according to the invention
- Fig. 7 schematically shows a storage unit for holding or carrying program code implementing the method according to the invention.
- FIG. 1 a schematic diagram of steps of a method for recommending video through Bluetooth according to Embodiment 1 of the present invention is shown.
- Embodiment 1 of the present invention provides a method for recommending video through Bluetooth, which is applicable to a car video player. As shown in FIG. 1 , the method may include the following steps:
- Step S101 establishing a Bluetooth connection with the mobile terminal.
- the in-vehicle video player can establish a Bluetooth connection with the mobile terminal through SDP (Service Discovery Protocol).
- the mobile terminal is a mobile terminal used in conjunction with an in-vehicle video player, and has a function of collecting a user's fingerprint.
- the mobile terminal may be a terminal having a fingerprint collection function such as a mobile phone or a tablet computer.
- Step S102 Receive a message sent by the mobile terminal to notify the new user by using a Bluetooth connection.
- the message notifying the new user may include user information, which is information obtained by the mobile terminal after fingerprinting the fingerprint input by the user and performing identity authentication.
- the in-vehicle video player can receive a message sent by the mobile terminal to notify the new user by configuring the user information service feature descriptor and the descriptor of the recommendation service.
- the user information may include: a user ID (identification) and a user name, and may of course include other information.
- Step S103 recommending a video corresponding to the user information to the user according to the user information.
- the video corresponding to the user information may be a video that analyzes the behavior viewed by the user and pushes the user to the user according to the analysis result.
- An embodiment of the present invention provides a method for preferably recommending a video to a user: acquiring a historical viewing record corresponding to the user information according to the user information, and recommending to the user the same type of video as the historical viewing record.
- the user recommends a video of the same starring and same director. Not only can the number of times the user watches the video be increased, but the user does not need to manually search for the video, which reduces the number of manual operations by the user.
- the method for notifying a new user sent by a mobile terminal can be received through a Bluetooth connection, and the corresponding video is recommended to the user according to the user information, and the user is no longer needed.
- Manual search reduces the frequency of manual operations and provides intelligent services to users.
- FIG. 2 a schematic diagram of steps of a method for recommending video through Bluetooth according to Embodiment 2 of the present invention is shown.
- a second embodiment of the present invention provides a method for recommending video through Bluetooth.
- the method may be performed by a mobile terminal used in conjunction with an in-vehicle video player. As shown in FIG. 2, the method may include the following steps:
- Step S201 establishing a Bluetooth connection with the car video player.
- the mobile terminal can establish a Bluetooth connection with the in-vehicle video player through the SDP.
- Step S202 identifying a fingerprint input by the user, and performing identity authentication on the fingerprint.
- the identity authentication is which user the user who identifies the input fingerprint is to distinguish the user from other users who use the in-vehicle video player.
- the present invention provides a method for preferentially identifying a fingerprint: identifying a fingerprint input by a user, comparing the fingerprint with at least one pre-stored fingerprint; and if the similarity with any pre-stored fingerprint exceeds a threshold, acquiring the advance User information corresponding to the saved fingerprint.
- the pre-saved fingerprint may be a fingerprint input by a user of the car video player. If the identity authentication is passed, step S203 may be performed. If the identity authentication fails, step S205 may be performed.
- Step S203 Acquire user information corresponding to the fingerprint, where the user information includes a user ID and a user name.
- the user information corresponding to the fingerprint is stored.
- Step S204 Send a message notifying the new user of the user information to the in-vehicle video player through the Bluetooth connection.
- Step S205 the fingerprint input by the user is saved, and the user information input by the user is received.
- the fingerprint of the user is not saved in the mobile terminal, and the user cannot be identified. If the user is a new user, the method of recommending video through Bluetooth may never be used, and the user input may be saved.
- the fingerprint is received, and the user information input by the user is received, so that the user can successfully perform identity authentication when the fingerprint is input next time, thereby obtaining the corresponding video recommended by the car video player.
- the method for recommending video through Bluetooth can save the fingerprint of the user and the information corresponding to the fingerprint on the mobile terminal; when the user inputs the fingerprint, the user can identify the identity of the user according to the pre-stored fingerprint.
- the message of notifying the new user including the user information is sent to the car video player to obtain the related video recommended by the car video player. In this process, the user only needs to input the fingerprint, which significantly reduces the number of manual operations by the user.
- FIG. 3 a scenario in which the mobile terminal establishes a Bluetooth connection with the in-vehicle video player and notifies the new user of the message sent to the in-vehicle video player is shown in FIG. 3.
- the mobile terminal receives the in-vehicle video playback.
- UUID of the broadcast according to the UUID, perform service discovery, discover the User Information Service and the Recommendation Service, and discover the user information service feature descriptor and the recommendation service descriptor through the feature discovery;
- a user information service feature descriptor and a descriptor of the recommendation service are configured on the user information to establish a Bluetooth connection, and after establishing the Bluetooth connection, the mobile terminal can send a message notifying the new user to the in-vehicle video player.
- FIG. 4 is a schematic structural diagram of an in-vehicle video player according to Embodiment 3 of the present invention.
- the third embodiment of the present invention provides a vehicle-mounted video player, which can perform the method for recommending video through Bluetooth according to the first embodiment of the present invention.
- the following modules can be included: a Bluetooth connection module 41, and a notification of a new user.
- the Bluetooth connection module 41 is configured to establish a Bluetooth connection with the mobile terminal, and the message receiving module 42 for notifying the new user is configured to receive a message sent by the mobile terminal to notify the new user through the Bluetooth connection;
- the user's message includes user information, which is a message obtained by the mobile terminal for fingerprinting the fingerprint input by the user and obtained after the identity authentication, and the video recommendation module 43 is configured to recommend, according to the user information, the user information corresponding to the user information. video.
- the car video player can be established with the mobile terminal through the SDP.
- Bluetooth connection is a mobile terminal used in conjunction with an in-vehicle video player, and has a function of collecting a user's fingerprint.
- the message notifying the new user may include user information, which is information obtained by the mobile terminal after fingerprinting the fingerprint input by the user and performing identity authentication.
- the in-vehicle video player can receive a message sent by the mobile terminal to notify the new user by configuring the user information service feature descriptor and the descriptor of the recommendation service.
- the user information may include: a user ID (identification) and a user name, and may of course include other information.
- the video corresponding to the user information may be a video that analyzes the behavior viewed by the user and pushes the user according to the analysis result.
- the user of the video recommendation module 43 acquires a historical viewing record corresponding to the user information according to the user information, and recommends to the user the same type of video as the historical viewing record.
- you can also recommend the latest pushed videos to users such as the latest released movies
- you can recommend the same starring, same director's video to the user Not only can the number of times the user watches the video be increased, but the user does not need to manually search for the video, which reduces the number of manual operations by the user.
- An in-vehicle video player provided by Embodiment 3 of the present invention can receive a message for notifying a new user sent by a mobile terminal through a Bluetooth connection, and recommend a corresponding video to the user according to the user information therein, and the user does not need to manually search. , reducing the frequency of manual operations by users and providing intelligent services to users.
- FIG. 5 is a schematic structural diagram of a mobile terminal according to Embodiment 4 of the present invention.
- a fourth embodiment of the present invention provides a mobile terminal, which can perform the method for recommending video through Bluetooth according to Embodiment 2 of the present invention.
- the following modules may be included: a Bluetooth connection establishing module 51, a fingerprint identification module 52, and A message sending module 53 notifying the new user.
- the Bluetooth connection establishing module 51 is configured to establish a Bluetooth connection with the in-vehicle video player;
- the fingerprint identification module 52 is configured to identify the fingerprint input by the user, and perform identity authentication on the fingerprint; if the identity authentication passes, Obtaining user information corresponding to the fingerprint, the user information includes a user ID and a user name; and the message sending module 53 notifying the new user is configured to connect through the Bluetooth, A message notifying the new user containing the user information is sent to the in-vehicle video player.
- the Bluetooth connection establishing module 51 may include: a UUID receiving unit, configured to receive a UUID broadcast by the in-vehicle video player; and a service discovery unit configured to discover the user information service and the recommendation service according to the UUID, and discover the user through feature discovery. a descriptor of the information service property descriptor and the recommendation service; a descriptor configuration unit configured to configure a user information service property descriptor and a descriptor of the recommendation service on the user information. Thereby establishing a Bluetooth connection with the car video player.
- the identity authentication is which user the user identifying the input fingerprint is to distinguish the user from other users using the in-vehicle video player.
- the present invention provides a method for preferentially identifying a fingerprint: identifying a fingerprint input by a user, comparing the fingerprint with at least one pre-stored fingerprint; and if the similarity with any pre-stored fingerprint exceeds a threshold, acquiring the advance User information corresponding to the saved fingerprint.
- the pre-saved fingerprint may be a fingerprint previously input by a user using the in-vehicle video player.
- the fingerprint of the user and the information corresponding to the fingerprint may be saved on the mobile terminal; when the fingerprint is input by the user, the identity of the user may be identified according to the pre-stored fingerprint, and the user is included
- the information notifying the new user's message is sent to the car video player to obtain the related video recommended by the car video player. In this process, the user only needs to input the fingerprint, which significantly reduces the number of manual operations by the user.
- the device embodiments described above are merely illustrative, wherein the units illustrated as separate components may or may not be physically separate, and the components displayed as units may or may not be physical units, ie may be located in one place. Or it can be distributed to multiple network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the embodiment. Those of ordinary skill in the art can understand and implement without deliberate labor.
- the various component embodiments of the present invention may be implemented in hardware, or in a software module running on one or more processors, or in a combination thereof.
- a microprocessor or digital signal processor may be used in practice to implement some or all of the functionality of some or all of the components of an electronic device in accordance with embodiments of the present invention.
- the invention can also be implemented as a device or device program (e.g., a computer program and a computer program product) for performing some or all of the methods described herein.
- a program implementing the present invention can be stored on a computer readable medium. Or it may have the form of one or more signals. Such signals may be downloaded from an Internet website, provided on a carrier signal, or provided in any other form.
- Figure 6 illustrates an electronic device, such as the above-described in-vehicle player or mobile terminal, in accordance with the present invention.
- the electronic device conventionally includes a processor 610 and a computer program product or computer readable medium in the form of a memory 620.
- the memory 620 may be an electronic memory such as a flash memory, an EEPROM (Electrically Erasable Programmable Read Only Memory), an EPROM, a hard disk, or a ROM.
- Memory 620 has a memory space 630 for program code 631 for performing any of the method steps described above.
- storage space 630 for program code may include various program code 631 for implementing various steps in the above methods, respectively.
- the program code can be read from or written to one or more computer program products.
- Such computer program products include program code carriers such as hard disks, compact disks (CDs), memory cards or floppy disks.
- Such a computer program product is typically a portable or fixed storage unit as described with reference to FIG.
- the storage unit may have a storage section, a storage space, and the like arranged similarly to the storage 620 in the electronic device of FIG.
- the program code can be compressed, for example, in an appropriate form.
- the storage unit includes computer readable code 631', ie, code readable by a processor, such as 610, that when executed by an electronic device causes the electronic device to perform each of the methods described above step.
Abstract
一种通过蓝牙推荐视频的方法、移动终端和车载视频播放器，该方法包括：与移动终端建立蓝牙连接(S101)；通过蓝牙连接，接收移动终端发送的通知新用户的消息(S102)；通知新用户的消息中包括用户信息，用户信息为移动终端对用户输入的指纹进行指纹识别，并进行身份认证之后获得的信息；依据用户信息，向用户推荐与用户信息对应的视频(S103)。通过所提供的方法、移动终端和车载视频播放器，车载视频播放器可以通过蓝牙连接，接收移动终端发送的通知新用户的消息，依据其中的用户信息，向用户推荐相应的视频，不再需要用户手动搜索和输入，降低了用户手动操作的频率，为用户提供智能服务。
Description
本申请要求在2015年11月13日提交中国专利局、申请号为201510781126.1、发明名称为“通过蓝牙推荐视频的方法、移动终端和车载视频播放器”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
本发明涉及视频处理技术领域，特别是涉及一种通过蓝牙推荐视频的方法、移动终端和车载视频播放器。
随着工业和制造业的发展，开车成为人们出行的首选。为了增加驾驶过程的舒适度，汽车上普遍搭载有视频播放器。
原始的车载视频播放器只是播放存储的视频。目前，车载视频播放器可以接入网络，向用户提供网络视频。用户观看视频时，需要手动操作视频播放器选择想要观看的视频；或是使用搜索功能，在手动输入想要观看的视频名称或者缩写。
因此，目前需要本领域技术人员迫切解决的一个技术问题就是：如何在用户使用车载视频播放器观看视频时，降低用户手动操作的次数。
发明内容
本发明实施例提供一种通过蓝牙推荐视频的方法、移动终端和车载视频播放器，用以解决现有技术中用户观看视频需要手动搜索，手动操作次数较多的技术问题。
根据本发明的一个方面，本发明实施例公开了一种通过蓝牙推荐视频的方法，适用于与移动终端配套使用的车载视频播放器，所述方法包括：
与移动终端建立蓝牙连接；
通过所述蓝牙连接，接收所述移动终端发送的通知新用户的消息；所述
通知新用户的消息中包括用户信息，所述用户信息为所述移动终端对用户输入的指纹进行指纹识别，并进行身份认证之后获得的信息；
依据所述用户信息，向用户推荐与所述用户信息对应的视频。
根据本发明的一个方面，本发明实施例公开了一种通过蓝牙推荐视频的方法，包括：
与车载视频播放器建立蓝牙连接；
识别用户输入的指纹，对所述指纹进行身份认证；
若所述身份认证通过，则获取与所述指纹相对应的用户信息，所述用户信息包括用户ID和用户名称；
通过所述蓝牙连接，将包含所述用户信息的通知新用户的消息发送至所述车载视频播放器。
根据本发明的一个方面，本发明实施例公开了一种车载视频播放器，包括：
蓝牙连接模块，用于与移动终端建立蓝牙连接；
通知新用户的消息接收模块，用于通过所述蓝牙连接，接收所述移动终端发送的通知新用户的消息；所述通知新用户的消息中包括用户信息，所述用户信息为所述移动终端对用户输入的指纹进行指纹识别，并进行身份认证之后获得的信息；
视频推荐模块，用于依据所述用户信息，向用户推荐与所述用户信息对应的视频。
根据本发明的一个方面，本发明实施例公开了一种移动终端，包括：
蓝牙连接建立模块，用于与所述车载视频播放器建立蓝牙连接；
指纹识别模块，用于识别用户输入的指纹，对所述指纹进行身份认证；若所述身份认证通过，则获取与所述指纹相对应的用户信息，所述用户信息包括用户ID和用户名称；
通知新用户的消息发送模块，用于通过所述蓝牙连接，将包含所述用户信息的通知新用户的消息发送至所述车载视频播放器。
根据本发明的又一个方面，提供了一种计算机程序，其包括计算机可读代码，当所述计算机可读代码在车载视频播放器上运行时，导致所述车载视频播放器执行上述的通过蓝牙推荐视频的方法。
根据本发明的又一个方面，提供了一种计算机程序，其包括计算
机可读代码，当所述计算机可读代码在移动终端上运行时，导致所述移动终端执行上述的通过蓝牙推荐视频的方法。
根据本发明的再一个方面，提供了一种计算机可读介质，其中存储了上述的计算机程序。
本发明实施例提供的一种通过蓝牙推荐视频的方法、移动终端和车载视频播放器，车载视频播放器可以通过蓝牙连接，接收移动终端发送的通知新用户的消息，依据其中的用户信息，向用户推荐相应的视频，不再需要用户手动搜索，降低了用户手动操作的频率，为用户提供智能服务。
上述说明仅是本发明技术方案的概述，为了能够更清楚了解本发明的技术手段，而可依照说明书的内容予以实施，并且为了让本发明的上述和其它目的、特征和优点能够更明显易懂，以下特举本发明的具体实施方式。
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作一简单地介绍，显而易见地，下面描述中的附图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。
图1是本发明实施例一提供的一种通过蓝牙推荐视频的方法的步骤示意图；
图2是本发明实施例二提供的一种通过蓝牙推荐视频的方法的步骤示意图；
图3是本发明实施例二提供的移动终端和车载视频播放器进行蓝牙连接的场景示意图；
图4是本发明实施例三提供的一种车载视频播放器的结构示意图；
图5是本发明实施例四提供的一种移动终端的结构示意图。
图6示意性地示出了用于执行根据本发明的方法的电子装置的框图；以及
图7示意性地示出了用于保持或者携带实现根据本发明的方法的程序代码的存储单元。
为使本发明实施例的目的、技术方案和优点更加清楚，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。
实施例一
参见图1，示出了本发明实施例一提供的一种通过蓝牙推荐视频的方法的步骤示意图。
本发明实施例一提供了一种通过蓝牙推荐视频的方法，适用于车载视频播放器，如图1所示，该方法可以包括以下步骤：
步骤S101，与移动终端建立蓝牙连接。
在本步骤中，车载视频播放器可以通过SDP(Service Didcovery Protocol，蓝牙服务发现协议)与移动终端建立蓝牙连接。该移动终端为与车载视频播放器配套使用的移动终端，并且具有采集用户指纹的功能。该移动终端可以是手机、平板电脑这样具有采集指纹功能的终端。
步骤S102，通过蓝牙连接，接收移动终端发送的通知新用户的消息。
在本步骤中，通知新用户的消息中可以包括用户信息，用户信息为移动终端对用户输入的指纹进行指纹识别，并进行身份认证之后获得的信息。车载视频播放器可以通过配置用户信息服务特性描述符和推荐服务的描述符的方式，接收移动终端发送的通知新用户的消息。用户信息可以包括：用户ID(identification，用户标示符)和用户名称，当然还可以包括其他信息。
步骤S103，依据用户信息，向用户推荐与用户信息对应的视频。
在本步骤中，与用户信息对应的视频可以是对用户观看的行为进行分析，依据分析结果，向用户推送的视频。
本发明实施例提供了一种优选地向用户推荐视频的方式：依据用户信息，获取与用户信息对应的历史观看记录，向用户推荐与历史观看记录具有相同类型的视频。当然也可以向用户推荐最新推送的视频，例如最新上映的电影；也可以向用户推荐人气较高的视频，例如《琅琊榜》；也可以是向用
户推荐同一主演、同一导演的视频。不但可以提高用户观看视频的次数，而且不需要用户手动搜索视频，降低了用户手动操作的次数。
通过本发明实施例一提供的一种通过蓝牙推荐视频的方法，可以通过蓝牙连接，接收移动终端发送的通知新用户的消息，依据其中的用户信息，向用户推荐相应的视频，不再需要用户手动搜索，降低了用户手动操作的频率，为用户提供智能服务。
实施例二
参见图2，示出了本发明实施例二提供的一种通过蓝牙推荐视频的方法的步骤示意图。
本发明实施例二提供了一种通过蓝牙推荐视频的方法，该方法可以由与车载视频播放器配合使用的移动终端来执行，如图2所示，该方法可以包括以下步骤：
步骤S201，与车载视频播放器建立蓝牙连接。
在本步骤中，移动终端可以通过SDP与车载视频播放器建立蓝牙连接。
步骤S202，识别用户输入的指纹，对指纹进行身份认证。
在本步骤中，身份认证是识别输入指纹的用户是哪位用户，以将该用户和其他使用该车载视频播放器的用户进行区分。本发明提供了一种优选地对指纹进行身份识别的方式：识别用户输入的指纹，将指纹与至少一个预先保存的指纹进行对比；若与任一预先保存的指纹相似度超过阈值，则获取预先保存的指纹对应的用户信息。预先保存的指纹可以是车载视频播放器用户输入的指纹。若身份认证通过，则可以执行步骤S203，若身份认证未通过，则可以执行步骤S205。
步骤S203，获取与指纹相对应的用户信息，用户信息包括用户ID和用户名称。
在本步骤中，用户智能移动终端上存储指纹的同时，会存储与指纹相对应的用户信息。
步骤S204，通过蓝牙连接，将包含用户信息的通知新用户的消息发送至车载视频播放器。
步骤S205，保存用户输入的指纹，并接收用户输入的用户信息。
在本步骤中，移动终端中未保存该用户的指纹，不能对该用户进行身份识别，则所说明该用户是新用户，从未使用过该通过蓝牙推荐视频的方法，则可以保存用户输入的指纹，并接收用户输入的用户信息，以便该用户再下一次输入指纹时，可以成功的进行身份认证，从而获得车载视频播放器推荐的相应视频。
通过本发明实施例二提供的一种通过蓝牙推荐视频的方法，可以在移动终端上保存用户的指纹和与指纹对应的信息；当用户输入指纹时，可以依据预先保存的指纹识别用户的身份，并将包括用户信息的通知新用户的消息发送给车载视频播放器，以获得车载视频播放器推荐的相关视频，在这个过程中，用户只需要录入指纹，明显减少了用户手动操作的次数。
在本发明实施例中，移动终端与车载视频播放器建立蓝牙连接，并向车载视频播放器发出的通知新用户的消息的场景如图3所示，在图3中，移动终端接收车载视频播放器广播的UUID；依据UUID，进行服务发现，发现用户信息服务(User Information Service)和推荐服务(Recommendation Service)，并通过特性发现，来发现用户信息服务特性描述符和推荐服务的描述符；在用户信息上配置用户信息服务特性描述符和推荐服务的描述符，从而建立蓝牙连接，在建立蓝牙连接之后，移动终端可以向车载视频播放器发送通知新用户的消息。
实施例三
参见图4，是本发明实施例三提供的一种车载视频播放器的结构示意图。
本发明实施例三提供了一种车载视频播放器，可以执行本发明实施例一提供的通过蓝牙推荐视频的方法，如图4所示，可以包括以下模块：蓝牙连接模块41、通知新用户的消息接收模块42和视频推荐模块43。
在本发明实施例三中，蓝牙连接模块41，用于与移动终端建立蓝牙连接；通知新用户的消息接收模块42，用于通过蓝牙连接，接收移动终端发送的通知新用户的消息；通知新用户的消息中包括用户信息，用户信息为移动终端对用户输入的指纹进行指纹识别，并进行身份认证之后获得的信息；视频推荐模块43，用于依据用户信息，向用户推荐与用户信息对应的视频。
在蓝牙连接模块41中，车载视频播放器可以通过SDP与移动终端建立
蓝牙连接。该移动终端为与车载视频播放器配套使用的移动终端，并且具有采集用户指纹的功能。
在通知新用户的消息接收模块42中，通知新用户的消息中可以包括用户信息，用户信息为移动终端对用户输入的指纹进行指纹识别，并进行身份认证之后获得的信息。车载视频播放器可以通过配置用户信息服务特性描述符和推荐服务的描述符的方式，接收移动终端发送的通知新用户的消息。用户信息可以包括：用户ID(identification，用户标示符)和用户名称，当然还可以包括其他信息。
在视频推荐模块43中，与用户信息对应的视频可以是对用户观看的行为进行分析，依据分析结果，向用户推送的视频。优选地是，视频推荐模块43用户，依据用户信息，获取与用户信息对应的历史观看记录，向用户推荐与历史观看记录具有相同类型的视频。当然也可以向用户推荐最新推送的视频，例如最新上映的电影；也可以向用户推荐人气较高的视频，例如《琅琊榜》；也可以是向用户推荐同一主演、同一导演的视频。不但可以提高用户观看视频的次数，而且不需要用户手动搜索视频，降低了用户手动操作的次数。
通过本发明实施例三提供的一种车载视频播放器，可以通过蓝牙连接，接收移动终端发送的通知新用户的消息，依据其中的用户信息，向用户推荐相应的视频，不再需要用户手动搜索，降低了用户手动操作的频率，为用户提供智能服务。
实施例四
参见图5，是本发明实施例四提供的一种移动终端的结构示意图。
本发明实施例四提供了一种移动终端，可以执行本发明实施例二提供的通过蓝牙推荐视频的方法，如图5所示，可以包括以下模块：蓝牙连接建立模块51、指纹识别模块52和通知新用户的消息发送模块53。
在本发明实施例四中，蓝牙连接建立模块51，用于与车载视频播放器建立蓝牙连接；指纹识别模块52，用于识别用户输入的指纹，对指纹进行身份认证；若身份认证通过，则获取与指纹相对应的用户信息，用户信息包括用户ID和用户名称；通知新用户的消息发送模块53，用于通过蓝牙连接，将
包含用户信息的通知新用户的消息发送至车载视频播放器。
在蓝牙连接建立模块51中，可以包括：UUID接收单元，用于接收车载视频播放器广播的UUID；服务发现单元，用于依据UUID，发现用户信息服务和推荐服务，并通过特性发现来发现用户信息服务特性描述符和推荐服务的描述符；描述符配置单元，用于在用户信息上配置用户信息服务特性描述符和推荐服务的描述符。从而与车载视频播放器建立蓝牙连接。
在指纹识别模块52中，身份认证是识别输入指纹的用户是哪位用户，以将该用户和其他使用该车载视频播放器的用户进行区分。本发明提供了一种优选地对指纹进行身份识别的方式：识别用户输入的指纹，将指纹与至少一个预先保存的指纹进行对比；若与任一预先保存的指纹相似度超过阈值，则获取预先保存的指纹对应的用户信息。预先保存的指纹可以是使用车载视频播放器的用户预先输入的指纹。
通过本发明实施例四提供的一种移动终端，可以在移动终端上保存用户的指纹和与指纹对应的信息；当用户输入指纹时，可以依据预先保存的指纹识别用户的身份，并将包括用户信息的通知新用户的消息发送给车载视频播放器，以获得车载视频播放器推荐的相关视频，在这个过程中，用户只需要录入指纹，明显减少了用户手动操作的次数。
以上所描述的装置实施例仅仅是示意性的，其中作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本实施例方案的目的。本领域普通技术人员在不付出创造性的劳动的情况下，即可以理解并实施。
本发明的各个部件实施例可以以硬件实现，或者以在一个或者多个处理器上运行的软件模块实现，或者以它们的组合实现。本领域的技术人员应当理解，可以在实践中使用微处理器或者数字信号处理器(DSP)来实现根据本发明实施例的电子装置中的一些或者全部部件的一些或者全部功能。本发明还可以实现为用于执行这里所描述的方法的一部分或者全部的设备或者装置程序(例如，计算机程序和计算机程序产品)。这样的实现本发明的程序可以存储在计算机可读介质上，
或者可以具有一个或者多个信号的形式。这样的信号可以从因特网网站上下载得到，或者在载体信号上提供，或者以任何其他形式提供。
例如，图6示出了可以实现根据本发明的电子装置，例如上述的车载播放器或移动终端。该电子装置传统上包括处理器610和以存储器620形式的计算机程序产品或者计算机可读介质。存储器620可以是诸如闪存、EEPROM(电可擦除可编程只读存储器)、EPROM、硬盘或者ROM之类的电子存储器。存储器620具有用于执行上述方法中的任何方法步骤的程序代码631的存储空间630。例如，用于程序代码的存储空间630可以包括分别用于实现上面的方法中的各种步骤的各个程序代码631。这些程序代码可以从一个或者多个计算机程序产品中读出或者写入到这一个或者多个计算机程序产品中。这些计算机程序产品包括诸如硬盘，紧致盘(CD)、存储卡或者软盘之类的程序代码载体。这样的计算机程序产品通常为如参考图7所述的便携式或者固定存储单元。该存储单元可以具有与图6的电子装置中的存储器620类似布置的存储段、存储空间等。程序代码可以例如以适当形式进行压缩。通常，存储单元包括计算机可读代码631’，即可以由例如诸如610之类的处理器读取的代码，这些代码当由电子装置运行时，导致该电子装置执行上面所描述的方法中的各个步骤。
本文中所称的“一个实施例”、“实施例”或者“一个或者多个实施例”意味着，结合实施例描述的特定特征、结构或者特性包括在本发明的至少一个实施例中。此外，请注意，这里“在一个实施例中”的词语例子不一定全指同一个实施例。
在此处所提供的说明书中，说明了大量具体细节。然而，能够理解，本发明的实施例可以在没有这些具体细节的情况下被实践。在一些实例中，并未详细示出公知的方法、结构和技术，以便不模糊对本说明书的理解。
应该注意的是上述实施例对本发明进行说明而不是对本发明进行限制，并且本领域技术人员在不脱离所附权利要求的范围的情况下可设计出替换实施例。在权利要求中，不应将位于括号之间的任何参考符号构造成对权利要求的限制。单词“包含”不排除存在未列在权利要求中的元件或步骤。位于元件之前的单词“一”或“一个”不排除存在多个这样的元件。
本发明可以借助于包括有若干不同元件的硬件以及借助于适当编程的计算机来实现。在列举了若干装置的单元权利要求中，这些装置中的若干个可以是通过同一个硬件项来具体体现。单词第一、第二、以及第三等的使用不表示任何顺序。可将这些单词解释为名称。
此外，还应当注意，本说明书中使用的语言主要是为了可读性和教导的目的而选择的，而不是为了解释或者限定本发明的主题而选择的。因此，在不偏离所附权利要求书的范围和精神的情况下，对于本技术领域的普通技术人员来说许多修改和变更都是显而易见的。对于本发明的范围，对本发明所做的公开是说明性的，而非限制性的，本发明的范围由所附权利要求书限定。
最后应说明的是：以上实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的精神和范围。
Claims (18)
- 一种通过蓝牙推荐视频的方法，其特性在于，适用于车载视频播放器，所述方法包括：与移动终端建立蓝牙连接；通过所述蓝牙连接，接收所述移动终端发送的通知新用户的消息；所述通知新用户的消息中包括用户信息，所述用户信息为所述移动终端对用户输入的指纹进行指纹识别，并进行身份认证之后获得的信息；依据所述用户信息，向用户推荐与所述用户信息对应的视频。
- 根据权利要求1所述方法，其特性在于，所述用户信息包括：用户ID和用户名称。
- 根据权利要求1所述方法，其特性在于，所述依据所述用户信息，向用户推荐与所述用户信息对应的视频，包括：依据所述用户信息，获取与所述用户信息对应的历史观看记录，向用户推荐与所述历史观看记录具有相同类型的视频。
- 根据权利要求1所述方法，其特性在于，所述通过所述蓝牙连接，接收所述移动终端发送的通知新用户的消息，包括：配置用户信息服务特性描述符和推荐服务的描述符，接收所述移动终端发送的通知新用户的消息。
- 一种通过蓝牙推荐视频的方法，其特性在于，包括：与车载视频播放器建立蓝牙连接；识别用户输入的指纹，对所述指纹进行身份认证；若所述身份认证通过，则获取与所述指纹相对应的用户信息，所述用户信息包括用户ID和用户名称；通过所述蓝牙连接，将包含所述用户信息的通知新用户的消息发送至所述车载视频播放器。
- 根据权利要求5所述方法，其特性在于，所述识别用户输入的指纹，对所述指纹进行身份认证，包括：识别用户输入的所述指纹，将所述指纹与至少一个预先保存的指纹进行对比；若与任一所述预先保存的指纹相似度超过阈值，则获取所述预先保存的指纹对应的用户信息。
- 根据权利要求5所述方法，其特性在于，所述与车载视频播放器建立蓝牙连接，包括：接收所述车载视频播放器广播的UUID；依据所述UUID，发现用户信息服务和推荐服务，并通过特性发现来发现所述用户信息服务特性描述符和所述推荐服务的描述符；在所述用户信息上配置所述用户信息服务特性描述符和所述推荐服务的描述符。
- 一种车载视频播放器，其特性在于，包括：蓝牙连接模块，用于与移动终端建立蓝牙连接；通知新用户的消息接收模块，用于通过所述蓝牙连接，接收所述移动终端发送的通知新用户的消息；所述通知新用户的消息中包括用户信息，所述用户信息为所述移动终端对用户输入的指纹进行指纹识别，并进行身份认证之后获得的信息；视频推荐模块，用于依据所述用户信息，向用户推荐与所述用户信息对应的视频。
- 根据权利要求8所述车载视频播放器，其特性在于，所述用户信息包括：用户ID和用户姓名。
- 根据权利要求8所述车载视频播放器，其特性在于，所述视频推荐模块，具体用于依据所述用户信息，获取与所述用户信息对应的历史观看记录，向用户推荐与所述历史观看记录具有相同类型的视频。
- 根据权利要求8所述车载视频播放器，其特性在于，所述通知新用户的消息接收模块，具体用于配置用户信息服务特性描述符和推荐服务的描述符，接收所述移动终端发送的通知新用户的消息。
- 一种移动终端，其特性在于，包括：蓝牙连接建立模块，用于与所述车载视频播放器建立蓝牙连接；指纹识别模块，用于识别用户输入的指纹，对所述指纹进行身份认证；若所述身份认证通过，则获取与所述指纹相对应的用户信息，所述用户信息包括用户ID和用户名称；通知新用户的消息发送模块，用于通过所述蓝牙连接，将包含所述用户信息的通知新用户的消息发送至所述车载视频播放器。
- 根据权利要求12所述移动终端，其特性在于，所述指纹识别模块，具体用于识别用户输入的所述指纹，将所述指纹与至少一个预先保存的指纹进行对比；若与任一所述预先保存的指纹相似度超过阈值，则获取所述预先保存的指纹对应的用户信息。
- 根据权利要求12所述移动终端，其特性在于，所述蓝牙连接建立模块包括：UUID接收单元，用于接收所述车载视频播放器广播的UUID；服务发现单元，用于依据所述UUID，发现用户信息服务和推荐服务，并通过特性发现来发现所述用户信息服务特性描述符和所述推荐服务的描述符；描述符配置单元，用于在所述用户信息上配置所述用户信息服务特性描述符和所述推荐服务的描述符。
- 一种计算机程序，包括计算机可读代码，当所述计算机可读代码在车载视频播放器上运行时，导致所述车载视频播放器执行根据权利要求1-4中的任一个所述的方法。
- 一种计算机可读介质，其中存储了如权利要求15所述的计算机程序。
- 一种计算机程序，包括计算机可读代码，当所述计算机可读代码在移动终端上运行时，导致所述移动终端执行根据权利要求5-7中的任一个所述的方法。
- 一种计算机可读介质，其中存储了如权利要求17所述的计算机程序。
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| CN107734395A (zh) * | 2017-11-07 | 2018-02-23 | 山东浪潮商用系统有限公司 | 一种节目推荐方法、装置、可读介质及存储控制器 |
| CN110784556A (zh) * | 2020-01-02 | 2020-02-11 | 南京创维信息技术研究院有限公司 | 基于数据互通的车载系统的兴趣点推荐方法及系统 |
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| US20140323123A1 (en) * | 2013-04-29 | 2014-10-30 | Lg Electronics Inc. | Mobile terminal and control method for the mobile terminal |
| CN104331407A (zh) * | 2013-12-26 | 2015-02-04 | 乐视网信息技术（北京）股份有限公司 | 一种多媒体文件信息推荐方法及装置 |
| CN104796481A (zh) * | 2015-04-27 | 2015-07-22 | 孙岳铮 | 一种音频视频智能选择方法 |
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| US20140323123A1 (en) * | 2013-04-29 | 2014-10-30 | Lg Electronics Inc. | Mobile terminal and control method for the mobile terminal |
| CN104331407A (zh) * | 2013-12-26 | 2015-02-04 | 乐视网信息技术（北京）股份有限公司 | 一种多媒体文件信息推荐方法及装置 |
| CN103955338A (zh) * | 2014-04-15 | 2014-07-30 | 奇瑞汽车股份有限公司 | 基于车载多媒体终端的应用数据处理方法和装置 |
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