WO2015024421A1 - 一种媒体播放的方法、装置和系统 - Google Patents

一种媒体播放的方法、装置和系统 Download PDF

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Publication number
WO2015024421A1
WO2015024421A1 PCT/CN2014/082121 CN2014082121W WO2015024421A1 WO 2015024421 A1 WO2015024421 A1 WO 2015024421A1 CN 2014082121 W CN2014082121 W CN 2014082121W WO 2015024421 A1 WO2015024421 A1 WO 2015024421A1
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Prior art keywords
terminal
target object
preset
instruction
media information
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PCT/CN2014/082121
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English (en)
French (fr)
Inventor
张钦亮
朱萸
Original Assignee
华为终端有限公司
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Publication date
Application filed by 华为终端有限公司 filed Critical 华为终端有限公司
Priority to EP14838315.1A priority Critical patent/EP2999232A4/en
Priority to EP19154993.0A priority patent/EP3588969A1/en
Publication of WO2015024421A1 publication Critical patent/WO2015024421A1/zh
Priority to US14/981,032 priority patent/US10123066B2/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
    • H04N21/41265—The peripheral being portable, e.g. PDAs or mobile phones having a remote control device for bidirectional communication between the remote control device and client device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/41407—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4122—Peripherals receiving signals from specially adapted client devices additional display device, e.g. video projector
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44213—Monitoring of end-user related data
    • H04N21/44218—Detecting physical presence or behaviour of the user, e.g. using sensors to detect if the user is leaving the room or changes his face expression during a TV program
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/4508—Management of client data or end-user data
    • H04N21/4524—Management of client data or end-user data involving the geographical location of the client
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/858—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
    • H04N21/8586—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot by using a URL
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/4223—Cameras
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/441—Acquiring end-user identification, e.g. using personal code sent by the remote control or by inserting a card
    • H04N21/4415—Acquiring end-user identification, e.g. using personal code sent by the remote control or by inserting a card using biometric characteristics of the user, e.g. by voice recognition or fingerprint scanning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/632—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing using a connection between clients on a wide area network, e.g. setting up a peer-to-peer communication via Internet for retrieving video segments from the hard-disk of other client devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/658—Transmission by the client directed to the server
    • H04N21/6587—Control parameters, e.g. trick play commands, viewpoint selection

Definitions

  • the invention relates to a Chinese patent application filed on February 18, 2014, the Chinese Patent Application No. 201410054046.1, entitled “A Method, Apparatus and System for Media Play”. Priority, which is filed on August 20, 2013, to the Chinese Patent Office, the application number is 201310364535.2, the priority of the Chinese patent application entitled “A method, device and system for media playback", the entire contents of which are incorporated by reference. Combined in this application.
  • TECHNICAL FIELD The present invention relates to the field of multimedia information, and more particularly to a method, apparatus and system for media playback.
  • BACKGROUND With the widespread popularization and application of terminals and digital home terminals, in a digital home service, when a user watches an on-demand television program through a digital television or watches a live television program, the mobile phone can record a program that the digital television is playing, and the user can Use the apps on the phone (Applications, APPs) to comment on, share, view, or vote on the TV show being played on the digital TV.
  • apps Applications, APPs
  • an object of the present invention is to provide a method, device, and system for media playback, to achieve seamless connection of media information playback between multiple screens, and to provide personalized data service services and applications for target objects. Improve the efficiency of the target object to obtain media information.
  • a method for media playback including: determining a first location relationship between a target object and a first terminal; determining, when the first location relationship meets a first preset condition, determining a second terminal and the target a second positional relationship of the object; when the second location relationship satisfies the second preset condition, the media information currently played by the first terminal is sent to the second terminal, so that the second terminal plays the media information.
  • the determining a first location relationship between the target object and the first terminal is specifically: acquiring a target image of the target object and a current image of the target object, and acquiring the current image of the target object and the obtained target image. The target object preset images are compared to obtain a first positional relationship.
  • the determining a second location relationship between the second terminal and the target object is specifically: The second terminal sends a detection instruction, where the detection instruction is used to instruct the second terminal to detect a second positional relationship between the second terminal and the target object; and the image detected by the second terminal according to the camera
  • the second positional relationship is obtained according to the pressure signal detected by the pressure sensor; or the second terminal obtains the second positional relationship according to the gravity signal detected by the gravity sensor.
  • the method further includes: when the second location relationship between the second terminal and the target object meets a second pre- When the condition is set, the switching instruction is received, where the switching instruction is sent when the second terminal determines that the second location relationship between the second terminal and the target object meets a second preset condition; The sending, by the terminal, the media information that is currently played by the first terminal is to send the media information currently played by the first terminal to the second terminal according to the received switching instruction.
  • the method before the determining the first location relationship between the target object and the first terminal, includes: receiving an association instruction, where the association instruction The target object preset identifier and the second terminal identifier are carried in, the association instruction is used to associate the target object preset identifier with the second terminal identifier; and determining the target object preset identifier according to the target object preset identifier An association relationship with the second terminal identifier.
  • the method before determining the second location relationship between the second terminal and the target object, the method further includes: pre-predetermining according to the target object And establishing an association relationship between the identifier and the second terminal identifier, and acquiring the second terminal identifier corresponding to the target object preset identifier.
  • a method for media playback which includes: receiving a detection instruction sent by an access terminal, where the detection instruction is that a first position relationship between the target object and the first terminal satisfies a first preset a condition, the access terminal transmitting to the second terminal; detecting a second location relationship between the second terminal and the target object; and when the second terminal determines the second terminal and the target When the second positional relationship of the object satisfies the second preset condition, the access to the The terminal sends a switching instruction, where the switching instruction is used to send the media information currently played by the first terminal to the second terminal to play; the media information currently being played by the first terminal is received, and the media information is played.
  • the detecting the second location relationship between the second terminal and the target object is specifically: the second terminal is obtained according to an image signal detected by a camera a second positional relationship; or, the second terminal obtains a second positional relationship according to the pressure signal detected by the pressure sensor; or, the second terminal obtains a second positional relationship according to the gravity signal detected by the gravity sensor.
  • the method before receiving the detection instruction sent by the access terminal, includes: sending an association instruction,
  • the association instruction carries a target object preset identifier and a second terminal identifier, where the association instruction is used to associate the target object preset identifier with the second terminal identifier.
  • the third aspect provides an apparatus for media playback access, including: a determining unit, a determining unit, and an interaction unit; the determining unit, configured to determine a first location relationship between the target object and the first terminal, and determine the second a second positional relationship between the terminal and the target object; the determining unit, configured to determine that the first location relationship satisfies the first preset condition, and determine that the second location relationship satisfies the second preset condition; When the second location relationship satisfies the second preset condition, the media information currently played by the first terminal is sent to the second terminal, so that the second terminal plays the media information.
  • the determining unit includes: an acquiring unit and a comparing unit: the acquiring unit, configured to acquire a target object preset picture and a target object current picture; And comparing the acquired current image of the target object with the acquired target object preset image to obtain a first positional relationship.
  • the device further includes an association unit, where the interaction unit is further configured to receive an association instruction
  • the association instruction carries a target object preset identifier and a second terminal identifier, where the association instruction is used to associate the target object preset identifier with the second terminal identifier; and the association unit is configured to use the target object according to the target object.
  • the preset identifier determines an association relationship between the target object preset identifier and the second terminal identifier.
  • the interaction unit is further configured to preset an identifier and the first The association relationship between the two terminal identifiers is obtained, and the second terminal identifier corresponding to the target object preset identifier is obtained.
  • the fourth aspect provides an apparatus for media broadcast access, which includes: a determining unit, a determining unit, and an interaction unit; and the determining unit is configured to determine a first location relationship between the target object and the first terminal; The determining unit is configured to determine that the first location relationship satisfies the first preset condition, and the interaction unit is configured to send a detection instruction to the second terminal when the first location relationship satisfies the first preset condition, where the detection instruction is The second terminal is configured to instruct the second terminal to detect a second location relationship between the second terminal and the target object, and to receive a handover instruction, where the handover instruction determines, by the second terminal, the second terminal and the And sending, when the second location relationship of the target object meets the second preset condition, and sending the media information currently played by the first terminal to the second terminal according to the switching instruction.
  • the determining unit includes an acquiring unit and a comparing unit, where the acquiring unit is configured to acquire a target object preset picture and a target object current picture; And comparing the acquired current image of the target object with the acquired target object preset image to obtain a first positional relationship.
  • the device further includes an association unit, where the interaction unit is further configured to receive an association instruction
  • the association instruction carries a target object preset identifier and a second terminal identifier, where the association instruction is used to associate the target object preset identifier with the second terminal identifier.
  • the association unit is configured to determine, according to the target object preset identifier, an association relationship between the target object preset identifier and the second terminal identifier.
  • the interaction unit is further configured to preset an identifier and the second terminal according to the target object And identifying, by the associated relationship, the second terminal identifier corresponding to the target object preset identifier.
  • a device for media playback including: an interaction unit, a detection unit, and a playback unit; the interaction unit is configured to receive a detection instruction sent by the access terminal, where the detection instruction is And when the first location relationship between the target object and the first terminal satisfies the first preset condition, the access terminal sends to the second terminal, and when the second terminal determines the second terminal and the target object And when the second location relationship meets the second preset condition, sending a switching instruction to the access terminal, where the switching instruction is used to instruct to play the first terminal currently
  • the media information is sent to the second terminal for playing, and the media information currently being played by the first terminal is received;
  • the detecting unit is configured to detect the second location of the second terminal and the target object according to the detection instruction
  • the playing unit is configured to play the received media information currently being played by the first terminal.
  • the detecting unit is specifically: the image detecting unit is configured to detect an image signal, and obtain a second positional relationship between the second terminal and the target object; or
  • the pressure detecting unit is configured to detect pressure information, and obtain a second positional relationship between the second terminal and the target object; or, the gravity detecting unit is configured to detect gravity information, and obtain the second terminal and the target object. Two positional relationship.
  • the interaction unit is further configured to send an association instruction, where the association instruction carries a target
  • the object preset identifier and the second terminal identifier are used to associate the target object preset identifier with the second terminal identifier.
  • a system for media playback includes: a first terminal, an access terminal, and a second terminal, where the access terminal is configured to determine a target object and a first a first positional relationship of the terminal, when the first location relationship satisfies the first preset condition, determining a second location relationship between the second terminal and the target object, and when the second location relationship satisfies the second preset condition,
  • the second terminal sends the media information currently played by the first terminal, so that the second terminal plays the media information; the second terminal is configured to receive the media information currently played by the first terminal, and play the Media information.
  • the access terminal determines a first location relationship between the target object and the first terminal, specifically: acquiring a target object preset image and a current image of the target object, and acquiring the The current image of the target object is compared with the acquired preset image of the target object to obtain a first positional relationship.
  • the access terminal before the determining, by the access terminal, the first location relationship between the target object and the first terminal, the access terminal is further configured to receive an association instruction, where the association instruction carries a target object preset identifier and a second terminal identifier, where the association instruction is used to associate the target object preset identifier with the second terminal identifier, and determine the target object preset identifier and the location according to the target object preset identifier
  • an association instruction carries a target object preset identifier and a second terminal identifier
  • the association instruction is used to associate the target object preset identifier with the second terminal identifier, and determine the target object preset identifier and the location according to the target object preset identifier
  • the association relationship of the second terminal identifier is described.
  • the access terminal is further configured to: before determining the second location relationship between the second terminal and the target object, according to the target The association between the object preset identifier and the second terminal identifier, and the second terminal identifier corresponding to the target object preset identifier is obtained.
  • a system for media playback includes: a first terminal, an access terminal, and a second terminal, where the access terminal is configured to determine a target object and the first a first positional relationship of the terminal, when the first location relationship satisfies the first preset condition, sending a detection instruction to the second terminal, where the detection instruction is used to instruct the second terminal to detect the second terminal and the a second positional relationship of the target object, receiving a switching instruction, where the switching instruction is sent when the second terminal determines that the second location relationship between the second terminal and the target object meets a second preset condition, according to the received
  • the switching instruction is configured to send the media information currently played by the first terminal to the second terminal, so that the second terminal plays the media information; and the second terminal is configured to receive a detection instruction sent by the access terminal.
  • the detecting instruction is that when the first location relationship between the target object and the first terminal meets the first preset condition, the access terminal sends the second terminal to the second terminal And sending, detecting a second location relationship between the second terminal and the target object, when the second terminal determines that the second location relationship between the second terminal and the target object meets a second preset condition, Sending a switching instruction to the access terminal, where the switching instruction is used to send the media information currently played by the first terminal to the second terminal to play, and receive the media information currently played by the first terminal, and play The media information.
  • the access terminal determines a first location relationship between the target object and the first terminal, specifically: acquiring a target image preset image and a current image of the target object, and acquiring the The current image of the target object is compared with the acquired preset image of the target object to obtain a first positional relationship.
  • the second terminal detects the second terminal and the target object
  • the second position relationship is specifically: the second terminal obtains a second positional relationship according to the image signal detected by the camera; or the second terminal obtains a second positional relationship according to the pressure signal detected by the pressure sensor; or the second The terminal obtains a second positional relationship according to the gravity signal detected by the gravity sensor.
  • a third possible implementation manner of the seventh aspect before the determining, by the access terminal, the first location relationship between the target object and the first terminal, Receiving an association instruction, where the association instruction carries a target object preset identifier and a second terminal identifier, where the association instruction is used to associate the target object preset identifier with the second terminal End identifier, determining, according to the target object preset identifier, an association relationship between the target object preset identifier and the second terminal identifier.
  • the access terminal is further configured to determine the second terminal and the target object Before the second location relationship, the second terminal identifier corresponding to the target object preset identifier is obtained according to the association relationship between the target object preset identifier and the second terminal identifier.
  • the media information currently played by the first terminal is sent to the second terminal according to the relationship between the target object and the first terminal and the second terminal, so that the second terminal plays the media information.
  • the media information currently played by the first terminal is sent to the second terminal according to the relationship between the target object and the first terminal and the second terminal, so that the second terminal plays the media information.
  • FIG. 1 is a schematic flowchart of a method for playing a media according to an embodiment of the present invention
  • FIG. 2 is a schematic flowchart of a method for playing a media according to another embodiment of the present invention
  • FIG. 4 is a schematic structural diagram of a media playback access device 40 according to an embodiment of the present invention
  • FIG. 5 is a schematic diagram of a media playback access device 40 according to another embodiment of the present invention
  • FIG. 6 is a schematic structural diagram of an access device 60 for media playback according to another embodiment of the present invention.
  • FIG. 7 is a schematic structural diagram of an access device 60 for media playback according to another embodiment of the present invention.
  • FIG. 8 is a schematic structural diagram of a media playback device 80 according to an embodiment of the present invention
  • FIG. 9 is a schematic diagram of a media playback access device 90 according to an embodiment of the present invention
  • FIG. 11 is a schematic diagram of a device 110 for playing media according to an embodiment of the present invention
  • FIG. 12 is a schematic block diagram of a system 120 for media playback according to an embodiment of the present invention
  • FIG. 13 is a schematic block diagram of a system 130 for media playback according to an embodiment of the present invention.
  • the target object in the embodiment of the present invention may be a user, a reference object set by a user, or the like.
  • the embodiment of the invention provides a method for playing media, which can make the media information play seamlessly, provide personalized data service services and applications for the target object, and improve the efficiency of the target object to obtain media information.
  • FIG. 1 is a schematic flowchart of a method for playing a media according to an embodiment of the present invention.
  • a target object may be used as an example, and the method may be applied to an access terminal or to other terminals.
  • the following is an example of the application in the access terminal.
  • the method for media playback includes the following steps:
  • the access terminal mentioned in the present invention may be a set top box (STB) connected to a digital television with a camera photographing function, or a digital television with a camera photographing function integrated with an organic top box function, and Functional device.
  • STB set top box
  • the access terminal may be independent of the first terminal or integrated on the first terminal.
  • the first terminal mentioned in the present invention may be a television, a smart phone, a tablet PAD, a smart playback device, and a terminal device that implements equivalent functions.
  • the determining, by the access terminal, the first location relationship between the target object and the first terminal may be that the current picture of the target object captured by the access terminal by the first terminal is compared with the preset image of the target object, The first positional relationship.
  • the first location relationship may be The similarity or coincidence of the current picture with the preset picture.
  • the determining the first location relationship between the target object and the first terminal may include: acquiring a target image of the target object and a current image of the target object, and performing the obtained current image of the target object and the acquired target object preset image. Compare, get the first positional relationship.
  • the obtained target object current image and the acquired target object preset image are compared, and specifically, the obtained target object's current image face and the acquired target object are pre-prepared. Set the faces of the pictures for comparison.
  • the target object preset image and the possible face region in the current image of the target object are detected by the method of face detection, and the detected target object and the current image of the target object are preset.
  • the face area in the face is extracted, and the face feature information of the target object preset picture and the current picture of the target object is extracted.
  • the face recognition may be performed, for example, using a PC A (Principal Component Analysis) face recognition method. And calculating a distance between the face feature information of the target object preset image and the face feature information in the current image of the target object, and when the distance is greater than a certain threshold, determining the target object preset image and the target object current image face Mismatch.
  • PC A Principal Component Analysis
  • the method for acquiring the preset image of the target object may be: when the target object uses the application of the second terminal, the terminal acquires the preset image of the target object according to the application of the application software of the second terminal by the target object.
  • the target object browses the profile of the video being played on the digital television by using the APP software of the mobile terminal such as a mobile phone, and comments on the television program being played
  • the mobile terminal activates the face photographing mode according to the usage of the APP software, and the mobile phone
  • the terminal acquires a preset image of the target object.
  • the preset object of the target object may be obtained according to the Uniform Resource Locator (URL) of the received target object.
  • the specific image may be: a URL of the preset image according to the target object.
  • the preset picture of the target object is obtained through an HTTP GET operation instruction in the HTTP protocol.
  • multiple target object preset images may be acquired, for example, acquiring a preset image of the target object A, and the target object B is pre- Set the preset image of the image and the target object C.
  • the access terminal may perform image pre-processing on the preset image of the acquired target object
  • the method for performing image pre-processing on the preset image of the target object may be: histogram equalization, median value Filtering or normalization processing to image the target object preset image Pretreatment.
  • a possible face area in the target object preset picture can be detected by the face detection method.
  • the face area in the preset picture of the target object A, the face area in the preset picture of the target object B, and the face area in the preset picture of the target object C are detected.
  • the detected face object is preset in the face region of the target object, and the face feature information is extracted, and the face feature information of the preset image of the target object is extracted.
  • the method for facial feature extraction may specifically be: a geometric feature extraction method and an algebraic feature extraction method.
  • the algebraic feature extraction method can use linear subspace method or nonlinear space method.
  • facial feature extraction is performed on a face region in a preset picture of the target object A, and the extracted information may be referred to as A face feature information, and the face feature is performed on the face region in the preset image of the target object B.
  • the extracted information may be referred to as B face feature information, and the face feature in the preset image of the target object C is extracted, and the extracted information may be referred to as C face feature information.
  • the method for acquiring the current image of the target object may be: the current image of the target object acquired by the access terminal by the shooting, or the first terminal capturing the current image of the target object, and the target object sent by the first terminal acquired by the access terminal Current picture.
  • the obtained current image of the target object is compared with the preset image of the target object.
  • the similarity of the compared result is less than 80%, the first positional relationship satisfies the first preset condition.
  • the first positional relationship satisfies the first preset condition, and the face of the target object preset picture and all the faces in the current picture of the target object do not match. , or the target object has 0 faces in the current picture.
  • the access terminal may perform image pre-processing on the current image of the acquired target object
  • the method for image pre-processing the current image of the target object may be: histogram equalization, median filtering, or return
  • the processing such as image processing performs image preprocessing on the current image of the target object.
  • the target object may contain 0 faces (no one before the first terminal), 1 face (1 person in front of the first terminal), or multiple faces (multiple people in front of the first terminal). For example, the A face area and the E face area in the current picture of the target object are detected.
  • Face feature extraction is performed on the detected face region in the current picture of the target object, and the face feature information of the current picture of the target object is extracted.
  • the method for facial feature extraction may specifically be: a geometric feature extraction method and an algebraic feature extraction method.
  • the algebraic feature extraction method can use linear subspace method or nonlinear space method.
  • facial feature extraction is performed on the A face region in the current image of the target object, and the extracted information may be referred to as A face feature information of the current image, and face feature extraction is performed on the E face region in the current image of the target object.
  • the extracted information may be referred to as E face feature information of the current picture.
  • the face recognition may be performed, for example, using a PCA (Principal Component Analysis) face recognition method. Calculating the distance between the face feature information of the target object preset image and the face feature information in the current image of the target object. When the distance is greater than a certain threshold, determining the target object preset image and the target object's current image face are not Match, otherwise, it is determined that the target object preset picture matches the face of the current picture of the target object.
  • the target object may have 0, 1 or more faces in the current picture.
  • the target object preset image does not match all the faces in the current picture of the target object, or the target object has 0 faces in the current picture.
  • the first location relationship between the target object and the first terminal meets the first preset condition; otherwise, the first location relationship between the target object and the first terminal does not satisfy the first preset condition.
  • the subsequent steps S102-S103 are not performed. That is, when it is determined that the user views the program in front of the first terminal, the subsequent steps S102-S103 are not performed.
  • the distance between the A face feature information of the preset picture and the A face feature information of the current picture (which may be referred to as a distance D1), and the A face feature information of the preset picture are respectively calculated. Determining the distance from the E face feature information of the current picture (which may be referred to as the distance D2), and determining that the distance D1 is not greater than a certain threshold, determining the current picture of the face and the target object in the preset picture of the target object A
  • the A face matching in the middle indicates that the first positional relationship between the target object and the first terminal does not satisfy the first preset condition. Specifically, it may be that the user A views the program in front of the first terminal.
  • the first terminal body may be a television. Also, by face recognition, it is possible to determine whether User B and User C are watching the program before the TV.
  • the method may further include: receiving an association instruction, where the association instruction carries the target object pre- The identifier and the second terminal identifier are used, and the association instruction is used to associate the target object preset identifier with the second terminal identifier. And determining, according to the target object preset identifier, an association relationship between the target object preset identifier and the second terminal identifier.
  • the second terminal mentioned in the present invention may be a smartphone, a tablet PAD, an intelligent playback device, a television, and a terminal device that implements equivalent functions.
  • the second terminal identifier mentioned in the present invention may specifically be a Universally Unique Identifier (UUID) of the second terminal and an Internet Protocol address of the second terminal.
  • UUID Universally Unique Identifier
  • the target object preset identifier may be a Uniform Resource Locator (URL) of the preset image of the target object.
  • URL Uniform Resource Locator
  • Determining, according to the target object preset identifier, the association relationship between the target object preset identifier and the second terminal identifier which may be: creating a URL of the target object preset image according to the uniform resource locator of the target object preset image And a data association table that is associated with the second terminal identifier.
  • the association instruction received by the access terminal may be sent by the second terminal; a control device may be set between the access terminal and the second terminal, and the second terminal sends an association instruction to the control device, where the control device sends the connection command to the access terminal.
  • the process of receiving the associated command by the access terminal may be: the access terminal receives an associated command message of a Universal Plug and Play (UPNP) protocol, where the command of the associated command message carries a target The URL of the object preset picture, the UUID of the second terminal, and the internet protocol address of the second terminal.
  • the instruction of the associated instruction message may be defined as AVT::Set Second Screen Info(), AVT::Set Second Screen Info() instruction carries the URL of the target object preset picture, the UUID of the second terminal, and the second Parameters such as the Internet Protocol address of the terminal.
  • the association instruction may also be sent by other protocols, such as the DLNA protocol and the IGRS protocol, and the protocol for receiving the association instruction may be replaced or changed, which is not specifically limited by the embodiment of the present invention.
  • the access terminal may receive multiple association instructions, and the multiple association instructions are sent by multiple second terminals.
  • a plurality of users simultaneously watch the television program played by the first terminal, and the second terminal carried by the plurality of users may send the URL carrying the preset picture of the user, the UUID of the second terminal, and the second terminal to the first terminal.
  • the associated instruction of the internet protocol address For example, User A, User B, and User C respectively send an association instruction to the access terminal. (In Table 1, User A can correspond to the first record, User B can correspond to the second record, User C can correspond to the third record)
  • the data association table for creating the target object preset picture URL and the second terminal identifier association relationship may be: the access terminal creates a URL of the target object preset picture and the second terminal according to the received association instruction.
  • the present invention does not specifically limit the form of the association table.
  • the association table may be created in the form of the following table.
  • the URL of the target object preset picture, the UUID of the second terminal, and the Internet protocol address of the second terminal are shown in Table 1. .
  • the data association table may be queried to obtain a UUID and a second terminal of the second terminal corresponding to the URL of the preset image of the target object. Whether the Internet Protocol address information of the second terminal exists in the data association table, for example, Table 1 can be queried.
  • the status of the record target object is "watching video"; if the data association table does not exist
  • the URL of the picture of the target object is captured with the UUID of the second terminal and the Internet Protocol address of the second terminal, and the access terminal updates the data association table, creates the URL of the preset picture of the target object, the UUID of the second terminal, and the second The data association table of the Internet Protocol address of the terminal, and records the status of the target object as "watching video".
  • the access terminal may determine a second location relationship between the second terminal and the target object. For example: the access terminal can detect the second terminal and the The second positional relationship of the target object; the second positional relationship between the second terminal and the target object may also be detected by the infrared detecting head.
  • the access terminal may send a detection instruction to the second terminal according to the identifier of the second terminal corresponding to the preset image of the target object in the data association table, and instruct the second terminal to detect the location. Determining a second location relationship between the second terminal and the target object; and sending a detection instruction to the control device, the control device sending a detection instruction to the second terminal, instructing the second terminal to detect the second terminal and the target object The second positional relationship.
  • the first location relationship between the user B and the first terminal is determined by the face recognition, and the first location relationship between the user C and the first terminal satisfies the first preset condition, determining the second location of the user B and the second terminal Relationship, the second positional relationship of the user C and the second terminal. That is, it is determined by the face recognition that the user B does not watch the program in front of the first terminal, and the user C does not watch the program in front of the first terminal, thereby further determining whether the user B carries the mobile phone and determining whether the user C carries the mobile phone.
  • the detection instruction carries a UUID of the second terminal corresponding to the preset target image and an internet protocol address of the second terminal.
  • the process for the access terminal to send the detection command may be: the access terminal sends a detection instruction message through a UPNP protocol, where the instruction of the detection instruction message carries the second terminal corresponding to the preset image of the target object. UUID and the internet protocol address of the second terminal.
  • the instruction of the detection instruction message may be defined as AVT::Set Get Device Status(), and the AVT::Set Get Device Status() instruction carries parameters such as the UUID of the second terminal and the Internet Protocol address of the second terminal.
  • the detection command may also send a message by using another protocol, such as the DLNA protocol and the IGRS protocol.
  • the protocol for sending the detection command may be replaced or changed, which is not specifically limited in the embodiment of the present invention.
  • the process for the access terminal to send the detection instruction may be: the access terminal sends a detection instruction message through a UPNP protocol, and the instruction of the detection instruction message may be AVT: GetDeviceStatus().
  • the second terminal detects the second location relationship between the second terminal and the target object, where the second terminal may obtain the second terminal according to the image signal detected by the camera. a second positional relationship with the target object; or obtaining a second positional relationship between the second terminal and the target object according to a pressure signal detected by the pressure sensor, determining whether the target object holds the second terminal; According to the gravity signal detected by the gravity sensor, Obtaining a second positional relationship between the second terminal and the target object, determining whether the target object holds the second terminal while moving.
  • the second terminal may perform face recognition according to the camera, and according to the result of the face recognition, obtain a second positional relationship between the second terminal and the target object, and determine whether the target object holds the second terminal.
  • the second terminal may obtain a second positional relationship between the second terminal and the target object according to the pressure signal according to the pressure signal detected by the pressure sensor.
  • the second terminal obtains a second positional relationship between the second terminal and the target object according to the detected value according to the detected pressure signal of the pressure sensor, and determines whether the target object holds the second terminal.
  • the second terminal may obtain a second positional relationship between the second terminal and the target object according to the gravity signal detected by the gravity sensor.
  • the second terminal obtains a second position relationship between the second terminal and the target object according to the detected value according to the detected gravity signal, and determines whether the target object holds the second terminal and moves.
  • the access terminal may send the media information currently played by the first terminal to the second terminal, so that the second terminal plays the location. State media information.
  • the second terminal accesses The terminal sends a handover command, and the handover command is sent when the second terminal determines that the second location relationship between the second terminal and the target object meets a second preset condition.
  • the switching instruction specifically includes: the instruction performs capability negotiation according to the media capability of the access terminal and the media capability of the second terminal.
  • the switching instruction carries a universal plug and play protocol.
  • the universal plug and play protocol packet includes a capability negotiation packet and a communication connection packet.
  • the receiving, by the second terminal, the handover instruction may be: when the second terminal determines that the second location relationship between the second terminal and the target object meets the second preset condition, the second terminal is sent.
  • the second preset condition may be set by the target object when the target object is using the APP related to the second terminal, for example, the second preset condition may be set as the target pair.
  • the distance between the image and the second terminal satisfies a certain range condition, for example, the second preset condition is 0 meters to 0.5 meters.
  • the second preset condition may also be set according to face recognition, pressure magnitude, gravity magnitude, and the like.
  • the second terminal determines that the second location relationship between the second terminal and the target object meets the second preset condition, where the second terminal determines that the target object is in the second screen of using the second terminal.
  • the related APP if the target object uses the second screen function and runs in the foreground, the second terminal sends a switching instruction.
  • the determining, by the second terminal, that the second location relationship between the second terminal and the target object meets the second preset condition may be: the second terminal sends a selection to the target object to select whether to perform the handover.
  • the instruction confirms whether to perform handover by the target object, and if the target object determines to perform media information switching, the second terminal sends a handover instruction.
  • the media information may be multimedia information such as video information.
  • the media information may be derived from a home network or a media server on the network side or the like.
  • the sending according to the received switching instruction, the media information that is currently played by the first terminal to the second terminal, specifically: according to the received handover instruction, according to the media capability of the access terminal and the media capability of the second terminal Performing capability negotiation, sending, according to the media capability of the second terminal, a uniform resource locator of the media information currently played by the first terminal to the second terminal; or, according to the media capability of the second terminal, playing the first terminal currently
  • the media information data stream of the media information is converted into a media information data stream for playing by the second terminal, and the converted media information data stream is sent to the second terminal.
  • the media information currently played by the first terminal is the on-demand media information
  • the sending, according to the received switching instruction, the media information currently played by the first terminal specifically
  • the access terminal may receive the capability negotiation message sent by the second terminal, and instruct the access terminal and the second terminal to perform capability negotiation, where the capability negotiation may determine, by the access terminal, whether the second terminal has the play-on-demand media information.
  • the second terminal After the access terminal and the second terminal determine the capability negotiation capability, the second terminal establishes a communication connection with the access terminal according to the sent communication connection message.
  • the second terminal sends an instruction message to the access terminal by using a UPNP protocol, where the command of the instruction message can be defined as: AVT::Get Position Info(), and obtain the URL of the media information currently played by the first terminal and The playback time point of the currently playing media information.
  • the second terminal is configured according to the obtained URL of the currently played media information and the current At the playing time point of the played media information, the currently played media information is obtained from the media server or the device integrated with the media server function through the HTTP GET operation command in the HTTP protocol, thereby playing the media information.
  • the media information currently being played by the first terminal is the live broadcast media information
  • the media information currently being played by the first terminal is sent to the second terminal according to the received switching instruction, so that The second terminal plays the media information, and specifically, the second terminal sends a capability negotiation message to the access terminal, and the access terminal and the second terminal are instructed to perform capability negotiation, where the capability negotiation may be
  • the input terminal determines the encoding mode of the second terminal playing the live media information. After the access terminal determines the encoding mode of the live broadcast media information, the access terminal converts the data stream of the live media information into a coding mode that the second terminal can play.
  • the second terminal establishes a communication connection with the access terminal according to the sent communication connection message, and converts the media information data stream of the media information currently played by the first terminal into a media information data stream for the second terminal to play,
  • the second terminal sends the converted media information data stream.
  • the second terminal receives the converted media information data stream and plays the media information.
  • the program is switched to the mobile phone carried by user B and carried by user C.
  • the phone is played.
  • the location relationship between the target object and the first terminal and the second terminal is determined, and the media information currently played by the first terminal is sent to the second terminal, so that the second terminal plays the location.
  • State media information By playing the media information between multiple screens in the above manner, the seamless connection of the media information can be realized, and the personalized data service and application can be provided for the user, thereby improving the efficiency of the user to obtain the media information.
  • the user experience brought to the user is good, and the practicality is high.
  • the first terminal when the first location relationship satisfies the first preset condition, the first terminal sends a detection instruction to the second terminal, and instructs the second terminal to detect the second terminal and the target object.
  • the second positional relationship is taken as an example for explanation.
  • FIG. 2 is a schematic flowchart of a method for playing a media according to another embodiment of the present invention. It should be noted that, in the embodiment of the present invention, there may be multiple second terminals, multiple target objects for watching programs, and media playing method. Embodiments include the steps of:
  • the second terminal sends an association instruction to the access terminal.
  • the access terminal may be a set top box connected to a digital television with a camera camera function (Set Top Box, STB) can also be a digital TV with camera-capable function that integrates the integrated set-top box function.
  • Set Top Box STB
  • STB Digital TV with camera-capable function that integrates the integrated set-top box function.
  • the second terminal may be a smart phone, a tablet PAD, a smart playing device, a television, and a terminal device that implements equivalent functions.
  • the access terminal may be independent of the first terminal or integrated on the first terminal.
  • the association instruction carries a target object preset identifier and a second terminal identifier, where the association command is used to associate the target object preset identifier with the second terminal identifier. Determining an association between the target object preset identifier and the second terminal identifier according to the target object preset identifier.
  • the target object preset identifier may specifically be a URL of a preset image of the target object.
  • the second terminal identifier may be a Universally Unique Identifier (UUID) of the second terminal and an Internet Protocol address of the second terminal.
  • UUID Universally Unique Identifier
  • the process of sending the association instruction may be: the second terminal sends an association instruction to the access terminal by using a Universal Plug and Play (UPNP) protocol, where the instruction of the associated instruction message is The URL carrying the target object preset picture, the UUID of the second terminal, and the Internet Protocol address of the second terminal.
  • the instruction of the associated instruction message may be defined as AVT::Set Second Screen Info(), AVT::Set Second Screen Info() instruction carries the URL of the target object preset picture, the UUID of the second terminal, and the second Parameters such as the Internet Protocol address of the terminal.
  • the process of sending the association instruction may also send the message by using another protocol, such as the DLNA protocol and the IGRS protocol, and the protocol for the second terminal to send the association instruction to the access terminal may be replaced or changed, and the embodiment of the present invention is This is not specifically limited.
  • the second terminal that is carried by multiple users may separately send an association instruction to the access terminal.
  • the second terminal b carried by the user B and the second terminal c carried by the user C respectively send an association instruction to the access terminal.
  • the access terminal creates a data association table of the association relationship between the target object preset picture URL and the second terminal information according to the received association instruction.
  • the present invention does not specifically limit the form of the association table.
  • the access terminal acquires a preset image of the target object according to the URL of the target object preset image.
  • the URL of the preset image according to the target object may be HTTP GET in the HTTP protocol.
  • the operation instruction acquires a preset picture of the target object.
  • the preset pictures of the plurality of target objects may be acquired.
  • the determining the first location relationship between the target object and the first terminal may be: acquiring a target image of the target object and a current image of the target object, and comparing the obtained current image of the target object with the preset image of the target object, The first positional relationship.
  • the first location relationship may be a similarity or a degree of coincidence between the current picture and the preset picture.
  • the method for acquiring the preset image of the target object may be: when the target object uses the application of the second terminal, the terminal acquires the preset image of the target object according to the application of the application software of the second terminal by the target object.
  • the target object browses the profile of the video being played on the digital television by using the APP software of the mobile terminal such as a mobile phone, and comments on the television program being played
  • the mobile terminal activates the face photographing mode according to the usage of the APP software, and the mobile phone
  • the terminal acquires a preset image of the target object.
  • the preset object of the target object may be obtained according to the Uniform Resource Locator (URL) of the received target object.
  • the specific image may be: a URL of the preset image according to the target object.
  • the preset picture of the target object is obtained through an HTTP GET operation instruction in the HTTP protocol.
  • the method for acquiring the current image of the target object may be the current image of the target object acquired by the access terminal, or the first terminal may capture the current image of the target object, and the target object sent by the first terminal acquired by the access terminal is currently image.
  • the obtained current image of the target object is compared with the preset image of the target object.
  • the similarity of the compared result is less than 80%, the first positional relationship satisfies the first preset condition.
  • the data association table may be queried to obtain a UUID and a second terminal of the second terminal corresponding to the URL of the preset image of the target object. Whether the Internet Protocol address information of the second terminal exists in the data association table.
  • the status of the record target object is "watching video"; if the data association table does not exist
  • the URL of the picture of the target object is captured with the UUID of the second terminal and the Internet Protocol address of the second terminal, and the access terminal updates the data association table, creates the URL of the preset picture of the target object, the UUID of the second terminal, and the second Terminal internet protocol
  • the data of the address is associated with the table, and the status of the target object is recorded as "watching video”.
  • a first positional relationship between the plurality of target objects and the first terminal is determined. That is, when a picture of a plurality of users is acquired, it is determined whether a plurality of users watch the program in front of the first terminal.
  • S205 Send a detection instruction, and instruct the second terminal to detect a second location relationship between the second terminal and the target object.
  • the detection instruction carries a UUID of the second terminal corresponding to the preset target image and an internet protocol address of the second terminal.
  • the process for the access terminal to send the detection command may be: the access terminal sends a detection instruction message through a UPNP protocol, where the instruction of the detection instruction message carries the second terminal corresponding to the preset image of the target object. UUID and the internet protocol address of the second terminal.
  • the instruction of the detection instruction message may be defined as AVT::Set Get Device Status(), and the AVT::Set Get Device Status() instruction carries parameters such as the UUID of the second terminal and the Internet Protocol address of the second terminal.
  • the detection command may also send a message by using another protocol, such as the DLNA protocol and the IGRS protocol.
  • the protocol for sending the detection command may be replaced or changed, which is not specifically limited in the embodiment of the present invention.
  • the second terminal when it is determined that the plurality of users are not watching the program before the first terminal, the second terminal is instructed to detect the second location relationship between the second terminal and the target object, that is, instructing the second terminal to detect whether the user carries the first Two terminals.
  • the second terminal detects a second location relationship between the second terminal and the target object.
  • the second terminal detects the second positional relationship between the second terminal and the target object, and may be: the second terminal acquires a picture according to the camera, and compares the acquired picture and the target object. Presetting a picture, detecting that the positional relationship between the second terminal and the target object meets a second preset condition; and detecting, by the pressure sensor, that the second terminal and the positional relationship with the target object satisfy the second preset
  • the condition is: determining whether the target object holds the second terminal; or detecting, according to the gravity sensor, that the positional relationship between the second terminal and the target object satisfies a second preset condition, and determining whether the target object holds the second terminal while moving.
  • the switching instruction is sent to the access terminal, where the switching instruction is sent when the second terminal determines that the second location relationship between the second terminal and the target object meets a second preset condition.
  • the capability of the media capability of the access terminal and the media capability of the second terminal are negotiated according to the handover instruction.
  • the universal plug and play protocol may be carried in the handover instruction.
  • the universal plug and play protocol packet includes a capability negotiation packet and a communication connection packet.
  • the second terminal sends a handover instruction to the access terminal, where the handover command is: when the second terminal determines that the second location relationship between the second terminal and the target object meets a second preset condition. Send, send a handover command to the access terminal.
  • the second preset condition may be set by the target object when the target object is using the APP related to the second terminal, for example, the second preset condition may be set as the distance between the target object and the second terminal. Meet a certain range of conditions, such as the second preset condition is 0 meters ⁇ 0.5 meters.
  • the second preset condition may also be set according to face recognition, pressure magnitude, gravity magnitude, and the like.
  • the second terminal determines that the second location relationship between the second terminal and the target object meets the second preset condition, where the second terminal determines that the target object is in the second screen of using the second terminal.
  • the related APP if the target object uses the second screen function and runs in the foreground, the second terminal sends a switching instruction.
  • the determining, by the second terminal, that the second location relationship between the second terminal and the target object meets the second preset condition may be: the second terminal sends a selection to the target object to select whether to perform the handover.
  • the instruction confirms whether to perform handover by the target object, and if the target object determines to perform media information switching, the second terminal sends a handover instruction.
  • the access terminal receives the handover command, performs capability negotiation according to the media capability of the access terminal and the media capability of the second terminal, and sends the media information currently played by the first terminal to the second terminal according to the media capability of the second terminal. Or the media information data stream of the media information currently played by the first terminal is converted into the media information data stream for playing by the second terminal, and the conversion is sent to the second terminal according to the media capability of the second terminal. After the media information data stream.
  • the media information currently played by the first terminal is the on-demand media information
  • the access terminal receives the handover instruction, and establishes a communication connection with the second terminal.
  • the media information may be multimedia information such as video information.
  • the media information may be derived from a home network or a media server on the network side or the like.
  • the switching instruction carries a universal plug and play protocol.
  • the universal plug and play protocol packet includes a capability negotiation packet and a communication connection packet.
  • the process of receiving the handover command may be: the access terminal receives the capability negotiation message sent by the second terminal, and instructs the access terminal and the second terminal to perform capability negotiation, where the capability negotiation may determine the second for the access terminal. Whether the terminal has the ability to play on-demand media information.
  • the second terminal After the access terminal and the second terminal determine the capability negotiation capability, the second terminal establishes a communication connection with the access terminal according to the sent communication connection message.
  • the second terminal sends an instruction message to the access terminal by using a UPNP protocol, where the command of the instruction message can be defined as: AVT::Get Position Info(), and obtain the URL of the media information currently played by the first terminal and The playback time point of the currently playing media information.
  • the media information currently played by the first terminal is live media information
  • the access terminal receives the switching instruction, and establishes a communication connection with the second terminal.
  • the switching instruction carries a universal plug and play protocol.
  • the universal plug and play protocol packet includes a capability negotiation packet and a communication connection packet.
  • the process of receiving the handover command may be: the access terminal receives the capability negotiation message sent by the second terminal, and instructs the access terminal and the second terminal to perform capability negotiation, where the capability negotiation may determine that the access terminal plays the second terminal.
  • the encoding method of live media information After determining, by the access terminal, the encoding mode of the live media information, the data stream of the live media information is converted and converted into a coding mode that can be played by the second terminal.
  • the second terminal establishes a communication connection with the access terminal according to the sent communication connection message, and converts the media information data stream of the media information currently played by the first terminal into a media information data stream for the second terminal to play, The second terminal sends the converted media information data stream.
  • the media information currently played by the first terminal is the on-demand media information
  • the second terminal is based on the obtained URL of the currently played media information and the playing time point of the currently played media information.
  • the media information currently played by the first terminal is live media information
  • the media information data stream of the media information currently played by the first terminal is converted into a media information data stream for playing by the second terminal. Transmitting the converted media information data stream to the second terminal.
  • the first terminal acquires a preset picture of the plurality of target objects, determining a first positional relationship between the plurality of target objects and the first terminal. That is, when a picture of a plurality of users is acquired, it is determined whether a plurality of users watch the program in front of the first terminal.
  • the media information currently played by the first terminal is switched to be carried by multiple users.
  • the second terminal S210.
  • the second terminal plays media information.
  • the second terminal plays the media information according to the obtained URL of the currently played media information and the playing time point of the currently played media information.
  • the playing media information may be specifically: the second terminal acquires the current play from the media server or the device integrated with the media server function according to the obtained URL of the media information currently played by the first terminal by using an HTTP GET operation instruction in the HTTP protocol.
  • Media information may be specifically: the second terminal acquires the current play from the media server or the device integrated with the media server function according to the obtained URL of the media information currently played by the first terminal by using an HTTP GET operation instruction in the HTTP protocol.
  • the media information data stream of the media information currently played by the first terminal is converted into the media information data stream used for playing by the second terminal, and sent to the second terminal after the conversion.
  • the second terminal receives the converted media information data stream and plays the media information.
  • the location relationship between the target object and the first terminal and the second terminal is determined, and the media information currently played by the first terminal is sent to the second terminal, so that the second terminal plays the location.
  • State media information By playing the media information between multiple screens in the above manner, the seamless connection of the media information can be realized, and the personalized data service and application can be provided for the user, thereby improving the efficiency of the user to obtain the media information.
  • the user experience brought to the user is good, and the practicality is high.
  • FIG. 3 is a schematic flowchart of a method for media playback according to another embodiment of the present invention.
  • a control device or a device integrated with a control point function is disposed between an access terminal and a terminal.
  • the method for media playback includes the following steps:
  • the second terminal sends an association instruction to the control device.
  • the control device may be a remote control device for a digital television, a remote control device for controlling a set top box (STB), and the like, and a device integrated with a control point function.
  • STB set top box
  • the second terminal may be a smart phone, a tablet PAD, a smart playing device, a television, and a terminal device that implements equivalent functions.
  • the association instruction carries a target object preset identifier and a second terminal identifier, where the association refers to The command is used to associate the target object preset identifier with the second terminal identifier. And determining, according to the target object preset identifier, an association relationship between the target object preset identifier and the second terminal identifier.
  • the target object preset identifier may specifically be a URL of a preset image of the target object.
  • the second terminal identifier may be a Universally Unique Identifier (UUID) of the second terminal and an Internet Protocol address of the second terminal.
  • UUID Universally Unique Identifier
  • the process of sending the association instruction may be: the second terminal sends an association instruction to the access terminal by using a Universal Plug and Play (UPNP) protocol, where the instruction of the associated instruction message is The URL carrying the target object preset picture, the UUID of the second terminal, and the Internet Protocol address of the second terminal.
  • the instruction of the associated instruction message may be defined as AVT::Set Second Screen Info(), AVT::Set Second Screen Info() instruction carries the URL of the target object preset picture, the UUID of the second terminal, and the second Parameters such as the Internet Protocol address of the terminal.
  • the process of sending the association instruction may also send the message by using another protocol, such as the DLNA protocol and the IGRS protocol, and the protocol for the second terminal to send the association instruction to the access terminal may be replaced or changed, and the embodiment of the present invention is This is not specifically limited.
  • the control device sends an association instruction to the access terminal.
  • the access terminal may be a set top box (STB) connected to a digital television with a camera photographing function, or a digital television with a camera photographing function integrated with an organic top box function.
  • STB set top box
  • the control device sends an association instruction received from the second terminal to the access terminal.
  • the association instruction carries a URL of the target object picture and a second terminal identifier.
  • the second terminal identifier may be a universal unique identifier of the second terminal.
  • UUID Universally Unique Identifier
  • the process of sending the association instruction may be: the terminal sends an association instruction to the access terminal by using a universal plug and play (UPNP) protocol, where the instruction of the associated instruction message carries The target object presets the URL of the picture, the UUID of the second terminal, and the Internet Protocol address of the second terminal.
  • the instruction of the associated instruction message may be defined as AVT::Set Second Screen Info(), AVT::Set Second Screen Info() instruction carries the URL of the target object preset picture, the UUID of the second terminal, and the second Parameters such as the Internet Protocol address of the terminal.
  • the process of sending the association instruction may also send the message by using another protocol, such as the DLNA protocol and the IGRS protocol, and the protocol for the second terminal to send the association instruction to the access terminal may be replaced or changed, and the embodiment of the present invention is This is not specifically limited. 5303. Create a data association table of a URL of the target object preset picture and the second terminal information association relationship.
  • the access terminal creates a data association table of the association relationship between the target object preset picture URL and the second terminal information according to the received association instruction.
  • the present invention does not specifically limit the form of the association table.
  • the access terminal acquires a preset image of the target object according to the URL of the preset image of the target object.
  • the preset image of the target object is obtained by using an HTTP GET operation instruction in the HTTP protocol according to the URL of the target object preset image.
  • the determining the first location relationship between the target object and the first terminal may be: acquiring a target image of the target object and a current image of the target object, and comparing the obtained current image of the target object with the preset image of the target object, The first positional relationship.
  • the first location relationship may be a similarity or a degree of coincidence between the current picture and the preset picture.
  • the method for acquiring the preset image of the target object may be: when the target object uses the application of the second terminal, the terminal acquires the preset image of the target object according to the application of the application software of the second terminal by the target object.
  • the target object browses the profile of the video being played on the digital television by using the APP software of the mobile terminal such as a mobile phone, and comments on the television program being played
  • the mobile terminal activates the face photographing mode according to the usage of the APP software, and the mobile phone
  • the terminal acquires a preset image of the target object.
  • the preset object of the target object may be obtained according to the Uniform Resource Locator (URL) of the received target object.
  • the specific image may be: a URL of the preset image according to the target object.
  • the preset picture of the target object is obtained through an HTTP GET operation instruction in the HTTP protocol.
  • the method for acquiring the current image of the target object may be the current image of the target object acquired by the access terminal, or the first terminal may capture the current image of the target object, and the target object sent by the first terminal acquired by the access terminal is currently image.
  • the obtained current image of the target object is compared with the preset image of the target object.
  • the similarity of the compared result is less than 80%, the first positional relationship satisfies the first preset condition.
  • the data association table may be queried to obtain a URL corresponding to the preset image of the target object. Whether the UUID of the second terminal and the Internet Protocol address information of the second terminal exist in the data association table.
  • the status of the record target object is "watching video"; if the data association table does not exist
  • the URL of the picture of the target object is captured with the UUID of the second terminal and the Internet Protocol address of the second terminal, and the access terminal updates the data association table, creates the URL of the preset picture of the target object, the UUID of the second terminal, and the second The data association table of the Internet Protocol address of the terminal, and records the status of the target object as "watching video".
  • S306 Send a detection instruction, and instruct the second terminal to detect a second location relationship between the second terminal and the target object.
  • the detection instruction carries a UUID of the second terminal corresponding to the preset target image and an internet protocol address of the second terminal.
  • the process of sending the detection command may be: the access terminal sends a detection instruction message through a UPNP protocol, where the instruction of the detection instruction message carries the UUID and the second terminal of the second terminal corresponding to the preset image of the target object.
  • the instruction of the detection command can be defined as AVT::Set Get Device Status(), AVT:: Set Get Device Status()
  • the instruction carries parameters such as the UUID of the second terminal and the Internet Protocol address of the second terminal.
  • the detection command may also send a message by using other protocols, such as the DLNA protocol and the IGRS protocol.
  • the protocol for sending the detection command may be replaced or changed, which is not specifically limited by the embodiment of the present invention.
  • the control device sends a detection instruction to the second terminal.
  • the control device transmits a detection instruction received from the access terminal to the second terminal.
  • the detection instruction carries a UUID of the second terminal corresponding to the target object information and an internet protocol address of the second terminal.
  • the process of sending the detection command may be: the control device sends a detection instruction message to the second terminal by using a UPNP protocol, where the instruction of the detection instruction message carries the second terminal corresponding to the preset picture of the target object. UUID and the internet protocol address of the second terminal.
  • the instruction for detecting the instruction message may be defined as an AVT::Set Get Device Status(), AVT::Set Get Device Status() instruction carrying the UUID of the second terminal and the Internet protocol of the second terminal Address and other parameters.
  • the detection command may also send a message by using another protocol, such as the DLNA protocol and the IGRS protocol.
  • the protocol for sending the detection command may be replaced or changed, which is not specifically limited in the embodiment of the present invention.
  • the second terminal detects a second location relationship between the second terminal and the target object.
  • the second terminal detects the second positional relationship between the second terminal and the target object, and may be: the second terminal acquires a picture according to the camera, and compares the acquired picture and the target object. Presetting a picture, detecting that the positional relationship between the second terminal and the target object meets a second preset condition; and detecting, by the pressure sensor, that the second terminal and the positional relationship with the target object satisfy the second preset
  • the condition is: determining whether the target object holds the second terminal; or detecting, according to the gravity sensor, that the positional relationship between the second terminal and the target object satisfies a second preset condition, and determining whether the target object holds the second terminal while moving.
  • the switching instruction is sent to the control device, where the switching instruction is sent when the second terminal determines that the second location relationship between the second terminal and the target object meets a second preset condition.
  • the switching instruction specifically includes: the instruction performs capability negotiation according to the media capability of the access terminal and the media capability of the second terminal.
  • the switching instruction carries a universal plug and play protocol.
  • the universal plug and play protocol packet includes a capability negotiation packet and a communication connection packet.
  • the second terminal sends a handover instruction to the control device, where the handover command is: when the second terminal determines that the second location relationship between the second terminal and the target object meets a second preset condition, Send a handover command to the access terminal.
  • the second preset condition may be set by the target object when the target object is using the related APP of the second screen of the second terminal, for example, the second preset condition may be set to: 0m ⁇ lm.
  • the second terminal determines that the second location relationship between the second terminal and the target object meets the second preset condition, where the second terminal determines that the target object is in the second screen of using the second terminal.
  • the related APP if the target object uses the second screen function and runs in the foreground, the second terminal sends a switching instruction.
  • the second screen includes: an electronic device that can simultaneously interact with the content of the television program when watching television, such as a tablet or a smart phone. Programs, movies, music, or video games on the TV will also have synchronized related content display on the portable device.
  • the second terminal determines the second terminal and the target object
  • the second location relationship that satisfies the second preset condition may be: the second terminal queries whether the target object performs handover, and the target object confirms whether to perform handover. If the target object determines to perform media information handover, the second terminal sends Switch instructions.
  • S310 Perform capability negotiation according to the media capability of the access terminal and the media capability of the second terminal.
  • the control device receives the handover command, and performs capability negotiation according to the media capability of the access terminal and the media capability of the second terminal, specifically: the control device receives the handover command sent by the second terminal, establishes a communication connection, and according to the media capability of the access terminal, The media capability of the second terminal performs capability negotiation to obtain the media capability of the second terminal.
  • the media information currently played by the first terminal is the on-demand media information
  • the switching instruction sent by the control device to the access terminal is used to obtain the playing capability of the access terminal and establish a communication connection with the second terminal.
  • the media information may be video information.
  • the media information may be derived from a home network or a media server on the network side or the like.
  • the switching instruction carries a universal plug and play protocol.
  • the universal plug and play protocol packet includes a capability negotiation packet and a communication connection packet.
  • the process of sending a handover command may be: the control device sends a capability negotiation message to the access terminal, and the instruction acquires the play capability of the access terminal, and instructs the access terminal and the second terminal to perform capability negotiation.
  • the negotiation may be to determine whether the second terminal has the ability to play the on-demand media information.
  • the control device sends a communication connection message to the access terminal, and the control device establishes a communication connection between the access terminal and the second terminal according to the sent communication connection message. .
  • the control device sends an instruction message to the access terminal through a UPNP protocol, where the command of the instruction message can be defined as: AVT::Get Position Info(), obtaining the URL of the media information currently playing by the first terminal and the current The playback time point of the played media information.
  • the media information currently played by the first terminal is live broadcast media information
  • the switching instruction sent by the control device to the access terminal is used to obtain the play capability of the access terminal and establish a communication connection with the second terminal.
  • the switching instruction carries a universal plug and play protocol.
  • the universal plug and play protocol packet includes a capability negotiation packet and a communication connection packet.
  • the process of sending the handover command may be: the control device sends a capability negotiation message to the access terminal, and the instruction acquires the play capability of the access terminal, and instructs the access terminal and the second terminal. Perform capability negotiation, where the capability negotiation may be performed to determine an encoding manner in which the access terminal and the second terminal play live media information.
  • the control device sends a communication connection message to the access terminal, and the control device establishes a communication connection between the access terminal and the second terminal according to the sent communication connection message. Converting the media information data stream of the media information currently played by the first terminal into a media information data stream for playing by the second terminal, and transmitting the converted media information data stream to the second terminal.
  • the access terminal sends the media information currently played by the first terminal to the control device.
  • the media information currently played by the first terminal is live media information
  • the media information data stream of the media information currently played by the first terminal is converted into a media information data stream for playing by the second terminal. Transmitting the converted media information data stream to the second terminal.
  • the control device sends the media information to the second terminal.
  • the media information currently played by the first terminal is the on-demand media information
  • the control device sends, to the second terminal, a URL for receiving the currently-on-demand media information from the access terminal and a playback time point of the currently-on-demand media information.
  • the media information currently played by the first terminal is live media information
  • the media information data stream of the media information currently played by the first terminal is converted into a media information data stream for playing by the second terminal. Transmitting the converted media information data stream to the second terminal.
  • the second terminal plays media information.
  • the second terminal plays the media information according to the obtained URL of the currently played media information and the playing time point of the currently played media information.
  • the playing media information may be specifically: the second terminal acquires the current play from the media server or the device integrated with the media server function according to the obtained URL of the media information currently played by the first terminal by using an HTTP GET operation instruction in the HTTP protocol.
  • Media information may be specifically: the second terminal acquires the current play from the media server or the device integrated with the media server function according to the obtained URL of the media information currently played by the first terminal by using an HTTP GET operation instruction in the HTTP protocol.
  • the media information data stream of the media information currently played by the first terminal is converted into the media information data stream used for playing by the second terminal, and sent to the second terminal after the conversion.
  • the second terminal receives the converted media information data stream and plays the media information.
  • the location relationship between the target object and the first terminal and the second terminal is determined, and the media information currently played by the first terminal is sent to the second terminal, so that the second terminal plays the location.
  • Multi-screen media information by the above method Play can realize the seamless connection of media information playback, provide users with personalized data service services and applications, and improve the efficiency of users to obtain media information. The user experience brought to the user is good, and the practicality is high.
  • FIG. 4 is a schematic structural diagram of a media playback access device 40 according to an embodiment of the present invention. As shown in FIG. 4, the device 40 includes: a determining unit 401, a determining unit 402, and an interaction unit 403.
  • the determining unit 401 is configured to determine a first location relationship between the target object and the first terminal, and determine a second location relationship between the second terminal and the target object.
  • the determining unit 402 is configured to determine that the first location relationship satisfies the first preset condition, and determine that the second location relationship satisfies the second preset condition.
  • the interaction unit 403 is configured to: when the second location relationship meets the second preset condition, send the media information currently played by the first terminal to the second terminal, so that the second terminal plays the media information. .
  • FIG. 5 is a schematic structural diagram of a media playback access device 40 according to another embodiment of the present invention.
  • the determining unit 401 further includes: an obtaining unit 404 and a comparing unit 405.
  • the obtaining unit 404 is configured to acquire a target object preset picture and a target object current picture.
  • the comparing unit 405 is configured to compare the acquired current image of the target object with the acquired target object preset image to obtain a first positional relationship.
  • the apparatus 40 further includes: an association unit 406.
  • the interaction unit 403 is further configured to receive an association instruction, where the association instruction carries a target object preset identifier and a second terminal identifier, where the association instruction is used to associate the target object preset identifier with the second terminal Logo.
  • the association unit 406 is configured to determine, according to the target object preset identifier, an association relationship between the target object preset identifier and the second terminal identifier.
  • the interaction unit 403 is further configured to acquire, according to the association relationship between the target object preset identifier and the second terminal identifier, when the second location relationship satisfies the second preset condition, And the second terminal identifier corresponding to the identifier is sent, and the media information currently played by the first terminal is sent to the second terminal according to the second terminal identifier.
  • the location relationship between the target object and the first terminal and the second terminal is determined, and the media information currently played by the first terminal is sent to the second terminal, so that the second terminal plays the State media information.
  • Multi-screen media information by the above method Play can realize the seamless connection of media information playback, provide users with personalized data service services and applications, and improve the efficiency of users to obtain media information. The user experience brought to the user is good, and the practicality is high.
  • FIG. 6 is a schematic structural diagram of a media playback access device 60 according to another embodiment of the present invention. As shown in FIG. 6, the device 60 includes: a determining unit 601, a determining unit 602, and an interaction unit 603.
  • the determining unit 601 is configured to determine a first location relationship between the target object and the first terminal.
  • the determining unit 602 is configured to determine that the first location relationship satisfies the first preset condition.
  • the interaction unit 603 is configured to send a detection instruction to the second terminal when the first location relationship satisfies the first preset condition, where the detection instruction is used to instruct the second terminal to detect the second terminal and the target a second positional relationship of the object, and configured to receive a switching instruction, where the switching instruction is sent when the second terminal determines that the second location relationship between the second terminal and the target object meets a second preset condition, and And transmitting the media information currently played by the first terminal to the second terminal according to the switching instruction.
  • FIG. 7 is a schematic structural diagram of a media playback access device 60 according to another embodiment of the present invention.
  • the determining unit 601 further includes: an obtaining unit 604 and a comparing unit 605.
  • the obtaining unit 604 is configured to acquire a target object preset picture and a target object current picture.
  • the comparing unit 605 is configured to compare the acquired current image of the target object with the acquired target object preset image to obtain a first positional relationship.
  • the apparatus 60 further includes an association unit 606.
  • the interaction unit 603 is further configured to receive an association instruction, where the association instruction carries a target object preset identifier and a second terminal identifier, where the association instruction is used to associate the target object preset identifier with the second terminal Logo.
  • the association unit 606 is configured to determine, according to the target object preset identifier, an association relationship between the target object preset identifier and the second terminal identifier.
  • the interaction unit 603 is further configured to acquire, according to the association relationship between the target object preset identifier and the second terminal identifier, the identifier corresponding to the target object preset identifier.
  • the second terminal identifier is further configured to acquire, according to the association relationship between the target object preset identifier and the second terminal identifier, the identifier corresponding to the target object preset identifier.
  • the location relationship between the target object and the first terminal and the second terminal is determined, and the media information currently played by the first terminal is sent to the second terminal, so that The second terminal plays the media information.
  • FIG. 8 is a schematic structural diagram of an apparatus 80 for media playback according to an embodiment of the present invention. As shown in FIG. 8, the apparatus 80 further includes: an interaction unit 801, a detection unit 802, and a playback unit 803.
  • the interaction unit 801 is configured to receive a detection instruction sent by the access terminal, where the detection instruction is that when the first location relationship between the target object and the first terminal meets the first preset condition, the access terminal is in the second And sending, by the terminal, a switching instruction to the access terminal, when the second terminal determines that the second location relationship between the second terminal and the target object meets a second preset condition, where the switching instruction is used by the second terminal And sending the media information currently played by the first terminal to the second terminal for playing, and receiving media information currently being played by the first terminal.
  • the detecting unit 802 is configured to detect a second positional relationship between the second terminal and the target object according to the detecting instruction;
  • the playing unit 803 is configured to play media information currently played by the first terminal.
  • the interaction unit 801 is further configured to send an association instruction, where the association instruction carries a target preset identifier and a second terminal identifier, where the association instruction is used to associate the target object with a preset The identifier and the second terminal identifier are set.
  • the detecting unit 802 is further configured to detect an image signal, and obtain a second positional relationship between the second terminal and the target object;
  • the detecting unit 802 is further configured to detect pressure information, and obtain a second positional relationship between the second terminal and the target object; or
  • the detecting unit 802 is further configured to detect gravity information, and obtain a second positional relationship between the second terminal and the target object.
  • FIG. 9 is a schematic diagram of an access device 90 for media playback according to an embodiment of the present invention.
  • the apparatus 90 includes a processor 901, a user interface 902, a memory 903, an application 904, and a bus 905.
  • the processor 901 is operative to execute the program of the embodiment of the present invention stored in the memory 903 and to communicate bidirectionally with other devices via the bus.
  • the user interface 902 is open to the user for terminal connection and data exchange.
  • the memory 903 may be one or more of a floppy disk including a computer, a USB flash drive, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk. And storing an application database that can execute the program of the embodiment of the present invention or the embodiment of the present invention, receiving input of other components through the bus 904 or calling the stored information by other components, for example, querying the instruction of the text information identifier, and querying the media information. Identification, text content identification, keyword identification.
  • Application 904 includes various system programs for implementing various application services.
  • the processor 901 and the memory 903 can also be integrated into a physical module to which the embodiment of the present invention is applied, on which the program implementing the embodiment of the present invention is stored and executed.
  • bus 905 may include, in addition to the data bus, a power bus, a control bus, a status signal bus, and the like.
  • bus 905 various buses are labeled as bus 905 in the figure.
  • each unit of the device 90 performs the following contents, respectively.
  • the processor 901 is configured to determine a first location relationship between the target object and the first terminal, determine that the first location relationship satisfies the first preset condition, and send the detection to the second terminal when the first location relationship satisfies the first preset condition.
  • An instruction, the detecting instruction is used to instruct the second terminal to detect a second positional relationship between the second terminal and the target object, and to receive a switching instruction, where the switching instruction is determined by the second terminal And sending, when the second location relationship between the second terminal and the target object meets the second preset condition, and sending the media information currently played by the first terminal to the second terminal according to the switching instruction.
  • the processor 901 may be further configured to: create a uniform resource locator of the target object preset image and associate with the second terminal information according to the uniform resource locator of the target object preset picture. Data association table.
  • the processor 901 is further configured to use the acquired target object as The previous picture information is compared with the preset target picture information of the target object to obtain a first positional relationship. In another embodiment of the present invention, the processor 901 is further configured to: after the interaction unit sends the detection instruction to the second terminal, query the data association table to obtain a uniform resource locator corresponding to the target object preset image. Second terminal information.
  • the user interface 902 can be used for performing data exchange. Specifically, the user interface 902 can be used for transmitting instructions according to content executed by the processor 901, and transmitting and receiving content, or the like, for example, to the second terminal. Sending a detection command, receiving a handover instruction, or transmitting, to the second terminal, media information currently being played by the first terminal.
  • the user interface 902 is further configured to: obtain a target object preset image according to the received uniform object locator of the preset target image, and acquire the current image of the target object.
  • the memory 903 can be used to query and store instructions or contents that need to be used in the process of the operation performed by the processor 901, and can also be used to query and store instructions passed between the connected device and other devices in the process performed by the user interface 902.
  • the content of the target object preset identifier may be stored, and the association relationship between the target object preset identifier and the second terminal identifier may be determined.
  • the location relationship between the target object and the first terminal and the second terminal is determined, and the media information currently played by the first terminal is sent to the second terminal, so that the second terminal plays the State media information.
  • FIG. 10 is a schematic diagram of an access device 100 for media playback according to an embodiment of the present invention.
  • the apparatus 100 includes a processor 1001, a user interface 1002, a memory 1003, an application 1004, and a bus 1005.
  • the processor 1001 is operative to execute the program of the embodiment of the present invention stored in the memory 1003 and to communicate bidirectionally with other devices via the bus.
  • the user interface 1002 is open to the user for terminal connection and data exchange.
  • the memory 1003 may be one or more of a floppy disk including a computer, a USB flash drive, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk. , for storing can perform the implementation of the present invention
  • the program of the example or the application database of the embodiment of the present invention receives input of other components through the bus 1004 or information stored by other components, such as an instruction for querying the text information identifier, querying the media information identifier, the text content identifier, and the keyword identifier. .
  • Application 1004 includes various system programs for implementing various application services.
  • Processor 1001 and memory 1003 may also be integrated into a physical module to which embodiments of the present invention are applied, on which the programs implementing the embodiments of the present invention are stored and executed.
  • bus 1005 may include, in addition to the data bus, a power bus, a control bus, a status signal bus, and the like. However, for clarity of description, various buses are labeled as bus 1005 in the figure.
  • each unit of the device 100 performs the following contents, respectively.
  • the processor 1001 may be configured to determine a first location relationship between the target object and the first terminal, determine that the first location relationship satisfies the first preset condition, and determine the second terminal when the first location relationship satisfies the first preset condition. And the second location relationship of the target object, when the second location relationship satisfies the second preset condition, sending, to the second terminal, media information currently played by the first terminal, so that the second terminal plays the location State media information.
  • the processor 1001 is further configured to determine, according to the target object preset identifier, an association relationship between the target object preset identifier and the second terminal identifier.
  • the processor 1001 may be further configured to acquire a target image of the target object and a current image of the target object, and compare the acquired current image of the target object with the acquired preset image of the target object to obtain the first Positional relationship.
  • the processor 1001 may be further configured to: before determining the second location relationship between the second terminal and the target object, according to the target object preset identifier and the second terminal identifier The association relationship acquires the second terminal identifier corresponding to the target object preset identifier.
  • the user interface 1002 can be used for data exchange. Specifically, the user interface 1002 can be used for transmitting instructions, or transmitting and receiving content, and the like according to content executed by the processor 1001, for example, to the second terminal. Sending a detection command, receiving a handover instruction, or transmitting, to the second terminal, media information currently being played by the first terminal.
  • the user interface 1002 is further configured to: obtain a target object preset image according to the received uniform object locator of the target object preset image, and acquire the current image of the target object.
  • the memory 1003 can be used to query and store instructions or contents that need to be used in the process of the operation performed by the processor 1001, and can also be used to query and store instructions transmitted between the connected device and other devices in the process performed by the user interface 1002.
  • the content of the target object preset identifier may be stored, and the association relationship between the target object preset identifier and the second terminal identifier may be determined.
  • the location relationship between the target object and the first terminal and the second terminal is determined, and the media information currently played by the first terminal is sent to the second terminal, so that the second terminal plays the State media information.
  • FIG. 11 is a schematic diagram of a device 110 for media playback according to an embodiment of the present invention.
  • the apparatus 110 includes a processor 1101, a user interface 1102, a memory 1103, an application 1104, a bus 1105, and a detector 1106.
  • the processor 1101 is operative to execute the program of the embodiment of the present invention stored in the memory 1103 and to communicate bidirectionally with other devices via the bus.
  • the user interface 1102 is open to the user for terminal connection and data exchange.
  • the memory 1103 may be one or more of a floppy disk including a computer, a USB flash drive, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk. And storing an application database that can execute the program of the embodiment of the present invention or the embodiment of the present invention, receiving input of other components through the bus 1104 or calling the stored information by other components, for example, querying the instruction of the text information identifier, and querying the media information. Identification, text content identification, keyword identification.
  • the application 1104 includes various system programs for implementing various application services.
  • Processor 1101 and memory 1103 may also be integrated into a physical module to which embodiments of the present invention are applied, on which the programs implementing the embodiments of the present invention are stored and executed.
  • bus 1105 which may include, in addition to the data bus, a power bus, a control bus, a status signal bus, and the like. However, for clarity of description, various buses are labeled as bus 1105 in the figure.
  • each unit of the device 110 performs the following contents respectively.
  • the detector 1106 is configured to detect a second positional relationship between the second terminal and the target object according to the detecting instruction, specifically: detecting an image signal, and obtaining a second positional relationship between the second terminal and the target object ; or,
  • the gravity information is detected to obtain a second positional relationship between the second terminal and the target object.
  • the detector 1106 can be a camera, a pressure sensor or a gravity sensor.
  • the user interface 1102 may be configured to receive a detection instruction sent by the access terminal, where the detection instruction is that when the first location relationship between the target object and the first terminal meets the first preset condition, the access terminal is to the second terminal. Transmitting, and when the second terminal determines that the second location relationship between the second terminal and the target object meets a second preset condition, sending a handover instruction to the access terminal, where the handover instruction is used Transmitting the media information currently played by the first terminal to the second terminal for playing, and receiving media information currently being played by the first terminal.
  • the user interface 1102 is further configured to send an association instruction, where the association instruction carries a uniform resource locator and second terminal information of a target object picture, where the association instruction is used to use the target The uniform resource locator of the object preset picture is associated with the second terminal.
  • the memory 1103 can be used to query and store instructions or contents that are needed for the process performed by the processor 1101, and can also be used to query and store instructions transmitted between the connected device and other devices in the process performed by the user interface 1102.
  • the content of the target object preset identifier may be stored, and the association relationship between the target object preset identifier and the second terminal identifier may be determined.
  • the location relationship between the target object and the first terminal and the second terminal is determined, and the media information currently played by the first terminal is sent to the second terminal, so that the second terminal plays the State media information.
  • FIG. 12 is a schematic block diagram of a system 120 for media playback according to an embodiment of the present invention.
  • the system 120 includes a first terminal 1201, an access terminal 1202, and a second terminal 1203.
  • the access terminal 1202 is configured to determine a first location relationship between the target object and the first terminal 1201, and determine a second location relationship between the second terminal and the target object when the first location relationship satisfies the first preset condition, When the second location relationship satisfies the second preset condition, the media information currently played by the first terminal is sent to the second terminal, so that the second terminal plays the media information.
  • the second terminal 1203 is configured to receive media information currently played by the first terminal 1201, and play the media information.
  • the access terminal 1202 determines a first location relationship between the target object and the first terminal, specifically: acquiring a target image of the target object and a current image of the target object, and acquiring the current image of the target object.
  • the obtained target object preset image is compared with the obtained target object to obtain a first positional relationship.
  • the access terminal 1202 is further configured to receive an association instruction, where the association instruction carries a target object preset identifier and a second terminal identifier, where the association instruction is used to determine the first location relationship between the target object and the first terminal. Associate the target object preset identifier with the second terminal identifier, and determine an association relationship between the target object preset identifier and the second terminal identifier according to the target object preset identifier.
  • the access terminal 1202 is further configured to acquire, according to the association relationship between the target object preset identifier and the second terminal identifier, before determining the second location relationship between the second terminal and the target object.
  • the target object preset identifier corresponds to the second terminal identifier.
  • the location relationship between the target object and the first terminal and the second terminal is determined, and the media information currently played by the first terminal is sent to the second terminal, so that the second terminal plays the State media information.
  • FIG. 13 is a schematic block diagram of a system 130 for media playback according to an embodiment of the present invention. As shown in FIG. 13, the system 130 includes a first terminal 1301, an access terminal 1302, and a second terminal 1303.
  • the access terminal 1302 is configured to determine a first location relationship between the target object and the first terminal 1301, and send a detection instruction to the second terminal 1303 when the first location relationship satisfies the first preset condition,
  • the detecting instruction is used to instruct the second terminal 1303 to detect a second positional relationship between the second terminal 1303 and the target object, and receive a switching instruction, where the switching instruction is determined by the second terminal 1303.
  • the second terminal 1303 and the second location relationship of the target object are sent when the second preset condition is met, and the media information currently played by the first terminal 1301 is sent to the second terminal 1303 according to the received switching instruction, so that The second terminal 1303 plays the media information;
  • the second terminal 1303 is configured to receive a detection instruction sent by the access terminal 1302, where the detection instruction is that when the first location relationship between the target object and the first terminal 1301 meets the first preset condition, the access terminal 1302 Transmitting, by the second terminal 1303, detecting a second location relationship between the second terminal 1303 and the target object, when the second terminal 1303 determines the second location of the second terminal 1303 and the target object When the relationship meets the second preset condition, the switching instruction is sent to the access terminal 1302, where the switching instruction is used to send the media information currently played by the first terminal 1301 to the second terminal 1303 to play, and receive the The media information currently played by the first terminal 1301 is played, and the media information is played.
  • the access terminal 1302 before the access terminal 1302 determines the first location relationship between the target object and the access terminal 1302, the access terminal 1302 is further configured to receive an association instruction, where the association instruction carries the target The uniform resource locator and the second terminal information of the object preset picture.
  • the access terminal 1302 is further configured to: create a relationship between the uniform resource locator of the target object preset picture and the second terminal information according to the uniform resource locator of the target object preset picture. Data association table.
  • the access terminal 1302 is further configured to: obtain a target object preset image according to the received uniform object locator of the target object preset image; and acquire a current target image of the target object, and acquire the target object.
  • the current picture information is compared with the preset picture information of the target object, and the first positional relationship is obtained.
  • the second terminal 1303 detects a second location relationship between the second terminal 1303 and the target object, specifically: the second terminal 1303 obtains the image according to an image signal detected by a camera. a second terminal 1303 and a positional relationship of the target object; or the second terminal 1303 obtains a positional relationship between the second terminal 1303 and the target object according to a pressure signal detected by the pressure sensor; or the second The terminal 1303 obtains a positional relationship between the second terminal 1303 and the target object according to the gravity signal detected by the gravity sensor.
  • the access terminal 1302 is further configured to: before the sending the detection instruction to the second terminal 1303, query the data association table, and obtain a uniform resource location with the target object preset image. Corresponding to the second terminal 1303 information.
  • the location relationship between the target object and the first terminal and the second terminal is determined, and the media information currently played by the first terminal is sent to the second terminal, so that the second terminal plays the State media information.
  • the disclosed server and method may be implemented in other manners.
  • the server embodiment described above is only illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not executed.
  • the coupling or direct coupling or communication connection between the two components shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
  • the components displayed as units may or may not be physical units, i.e., may be located in one place, or may be distributed over multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the embodiments of the present invention.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • a person skilled in the art can understand that all or part of the steps of implementing the above method embodiments may be completed by using hardware related to program instructions, and the foregoing program may be stored in a computer readable storage medium, and the program is executed when executed.
  • the foregoing steps include the steps of the foregoing method embodiments; and the foregoing storage medium includes: a medium that can store program codes, such as a ROM, a RAM, a magnetic disk, or an optical disk.

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Abstract

本发明实施例公开了一种媒体播放的方法，以实现媒体信息播放的无缝衔接。所述媒体播放的方法包括：确定目标对象和第一终端的第一位置关系；当所述第一位置关系满足第一预设条件，确定第二终端和所述目标对象的第二位置关系；当所述第二位置关系满足第二预设条件，向所述第二终端发送第一终端当前播放的媒体信息，以使得所述第二终端播放所述媒体信息。通过上述技术方案，实现多屏间媒体信息无缝衔接地播放，为目标对象提供个性化的数据业务服务和应用，提高目标对象获取媒体信息的效率。

Description

一种媒体播放的方法、 装置和系统 本申请要求于 2014 年 02 月 18 日提交中国专利局、 申请号为 201410054046.1、 发明名称为 "一种媒体播放的方法、 装置和系统" 的中国 专利申请的优先权， 其要求于 2013年 08月 20日提交中国专利局、 申请号 为 201310364535.2、 发明名称为 "一种媒体播放的方法、 装置和系统" 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。 技术领域 本发明涉及多媒体信息领域， 并且更具体地， 涉及一种媒体播放的方 法、 装置和系统。 背景技术 随着终端和数字家庭终端的广泛普及和应用， 在数字家庭业务中， 用 户通过数字电视观看点播的电视节目或观看直播的电视节目时， 手机可以 记录数字电视正在播放的节目 ， 用户可以通过手机上的应用程序 ( Applications, APPs )对数字电视上正在播放的电视节目进行评论、 分享、 查看节目简介或者进行满意的投票。
目前， 当用户由于各种原因， 需要离开数字电视时， 则关闭数字电视 或让数字电视继续播放， 利用这种方式观看数字电视节目不能为用户提供 差异化的服务和个性化的应用， 导致用户体验差。 发明内容 有鉴于此， 本发明的目的是提供一种媒体播放的方法、 装置和系统， 以实现在多屏间媒体信息播放的无缝衔接， 为目标对象提供个性化的数据 业务服务和应用， 提高目标对象获取媒体信息的效率。
第一方面， 提供了一种媒体播放的方法， 包括： 确定目标对象和第一 终端的第一位置关系； 当所述第一位置关系满足第一预设条件， 确定第二 终端和所述目标对象的第二位置关系； 当所述第二位置关系满足第二预设 条件， 向所述第二终端发送第一终端当前播放的媒体信息， 以使得所述第 二终端播放所述媒体信息。 在第一种可能的实现方式中， 所述确定目标对象和第一终端的第一位 置关系， 具体为： 获取目标对象预设图片和目标对象当前图片， 将获取的 目标对象当前图片和获取的目标对象预设图片进行比对， 得到第一位置关 系。
结合第一方面或第一方面的第一种可能的实现方式， 在第二种可能的 实现方式中， 所述确定所述第二终端和所述目标对象的第二位置关系， 具 体为： 向所述第二终端发送检测指令， 所述检测指令用于指令所述第二终 端检测所述第二终端和所述目标对象的第二位置关系； 以及， 所述第二终 端根据摄像头检测的图像信号， 得到第二位置关系； 或， 所述第二终端根 据压力传感器检测的压力信号， 得到第二位置关系； 或， 所述第二终端根 据重力传感器检测的重力信号， 得到第二位置关系。
结合第一方面和上述任一种可能的实现方式， 在第三种可能的实现方 式中， 所述方法还包括： 当所述第二终端和所述目标对象的第二位置关系 满足第二预设条件时， 接收切换指令， 所述切换指令为所述第二终端确定 所述第二终端和所述目标对象的第二位置关系满足第二预设条件时发送； 所述向所述第二终端发送第一终端当前播放的媒体信息具体为根据接收的 所述切换指令向所述第二终端发送第一终端当前播放的媒体信息。
结合第一方面和上述任一种可能的实现方式， 在第四种可能的实现方 式中， 所述确定目标对象和第一终端的第一位置关系之前， 包括： 接收关 联指令， 所述关联指令中携带目标对象预设标识和第二终端标识， 所述关 联指令用于关联所述目标对象预设标识与所述第二终端标识； 根据目标对 象预设标识， 确定所述目标对象预设标识与所述第二终端标识的关联关系。
结合第一方面的第四种可能的实现方式， 在第五种可能的实现方式中， 确定所述第二终端和所述目标对象的第二位置关系之前， 还包括： 根据所 述目标对象预设标识与所述第二终端标识的关联关系， 获取与所述目标对 象预设标识对应的所述第二终端标识。
第二方面， 提供了一种媒体播放的方法， 其特征在于， 包括： 接收接入 终端发送的检测指令， 所述检测指令为当目标对象和第一终端的第一位置 关系满足第一预设条件时， 所述接入终端向所述第二终端发送的； 检测所 述第二终端和所述目标对象的第二位置关系； 当所述第二终端确定所述第 二终端和所述目标对象的第二位置关系满足第二预设条件时， 向所述接入 终端发送切换指令， 所述切换指令用于指令将所述第一终端当前播放的媒 体信息发送到所述第二终端播放； 接收所述第一终端当前播放的媒体信息， 播放所述媒体信息。
在第二方面的第一种可能的实现方式中， 提供了所述检测所述第二终 端和所述目标对象的第二位置关系具体为： 所述第二终端根据摄像头检测 的图像信号， 得到第二位置关系； 或， 所述第二终端根据压力传感器检测 的压力信号， 得到第二位置关系； 或， 所述第二终端根据重力传感器检测 的重力信号， 得到第二位置关系。
结合第二方面或第二方面的第一种可能的实现方式， 在第二方面的第 二种可能的实现方式中， 接收接入终端发送的检测指令之前， 所述方法包 括： 发送关联指令， 所述关联指令中携带目标对象预设标识和第二终端标 识， 所述关联指令用于关联所述目标对象预设标识与所述第二终端标识。
第三方面， 提供了一种媒体播放接入的装置， 包括： 确定单元、 判断 单元、 交互单元； 所述确定单元， 用于确定目标对象和第一终端的第一位 置关系， 以及确定第二终端和所述目标对象的第二位置关系； 所述判断单 元， 用于判断第一位置关系满足第一预设条件， 以及判断第二位置关系满 足第二预设条件； 所述交互单元， 用于当所述第二位置关系满足第二预设 条件， 向所述第二终端发送第一终端当前播放的媒体信息， 以使得所述第 二终端播放所述媒体信息。
在第三方面的第一种可能的实现方式中， 所述确定单元包括获取单元 和比对单元： 所述获取单元， 用于获取目标对象预设图片和目标对象当前 图片； 所述比对单元， 用于将获取的目标对象当前图片和获取的目标对象 预设图片进行比对， 得到第一位置关系。
结合第三方面和第三方面的第一种可能的实现方式， 在第三方面的第 二种可能的实现方式中， 所述装置还包括关联单元； 所述交互单元， 还用 于接收关联指令， 所述关联指令中携带目标对象预设标识和第二终端标识， 所述关联指令用于关联所述目标对象预设标识与所述第二终端标识； 所述 关联单元， 用于根据目标对象预设标识， 确定所述目标对象预设标识与所 述第二终端标识的关联关系。
结合第三方面的第二种可能的实现方式， 在第三方面的第三种可能的 实现方式中， 所述交互单元， 还用于根据所述目标对象预设标识与所述第 二终端标识的关联关系， 获取与所述目标对象预设标识对应的所述第二终 端标识。
第四方面， 提供了一种媒体播放接入的装置， 其特征在于， 包括： 确 定单元、 判断单元、 交互单元； 所述确定单元， 用于确定目标对象和第一 终端的第一位置关系； 所述判断单元， 用于判断第一位置关系满足第一预 设条件； 所述交互单元， 用于当第一位置关系满足第一预设条件， 向第二 终端发送检测指令， 所述检测指令用于指令所述第二终端检测所述第二终 端和所述目标对象的第二位置关系， 以及用于接收切换指令， 所述切换指 令为所述第二终端确定所述第二终端和所述目标对象的第二位置关系满足 第二预设条件时发送， 并根据所述切换指令向所述第二终端发送第一终端 当前播放的媒体信息。
在第四方面的第一种可能的实现方式中， 所述确定单元包括获取单元 和比对单元； 所述获取单元， 用于获取目标对象预设图片和目标对象当前 图片； 所述比对单元， 用于将获取的目标对象当前图片和获取的目标对象 预设图片进行比对， 得到第一位置关系。
结合第四方面和第四方面的第一种可能的实现方式， 在第四方面的第 二种可能的实现方式中， 所述装置还包括关联单元； 所述交互单元， 还用 于接收关联指令， 所述关联指令中携带目标对象预设标识和第二终端标识， 所述关联指令用于关联所述目标对象预设标识与所述第二终端标识。 所述 关联单元， 用于根据目标对象预设标识， 确定所述目标对象预设标识与所 述第二终端标识的关联关系。
结合第四方面的第二中可能的实现方式中， 在第四方面的第三种可能 的实现方式中， 所述交互单元， 还用于根据所述目标对象预设标识与所述 第二终端标识的关联关系， 获取与所述目标对象预设标识对应的所述第二 终端标识。
第五方面， 提供了一种媒体播放的装置， 其特征在于， 包括： 交互单 元、 检测单元、 播放单元； 所述交互单元， 用于接收接入终端发送的检测 指令， 所述检测指令为当目标对象和第一终端的第一位置关系满足第一预 设条件时， 所述接入终端向第二终端发送的， 以及当所述第二终端确定所 述第二终端和所述目标对象的第二位置关系满足第二预设条件时， 向所述 接入终端发送切换指令， 所述切换指令用于指令将所述第一终端当前播放 的媒体信息发送到所述第二终端播放， 以及接收所述第一终端当前播放的 媒体信息； 所述检测单元， 用于根据所述检测指令检测所述第二终端和目 标对象的第二位置关系； 所述播放单元， 用于播放接收的所述第一终端当 前播放的媒体信息。
在第五方面的第一种可能的实现方式中， 所述检测单元， 具体为： 图 像检测单元用于检测图像信号， 得到所述第二终端和所述目标对象的第二 位置关系； 或， 压力检测单元用于检测压力信息， 得到所述第二终端和所 述目标对象的第二位置关系； 或， 重力检测单元用于检测重力信息， 得到 所述第二终端和所述目标对象的第二位置关系。
结合第五方面和第五方面的第一种可能的实现方式， 在第五方面的第 二种可能的实现方式中， 所述交互单元， 还用于发送关联指令， 所述关联 指令中携带目标对象预设标识和第二终端标识， 所述关联指令用于关联所 述目标对象预设标识与所述第二终端标识。
第六方面， 提供了一种媒体播放的系统， 其特征在于， 所述系统包括： 第一终端、 接入终端和第二终端， 其中， 所述接入终端， 用于确定目标对 象和第一终端的第一位置关系， 当第一位置关系满足第一预设条件， 确定 第二终端和所述目标对象的第二位置关系， 当所述第二位置关系满足第二 预设条件， 向所述第二终端发送第一终端当前播放的媒体信息， 以使得所 述第二终端播放所述媒体信息； 所述第二终端， 用于接收所述第一终端当 前播放的媒体信息， 播放所述媒体信息。
在第六方面的第一种可能的实现方式中， 所述接入终端确定目标对象 和第一终端的第一位置关系， 具体为： 获取目标对象预设图片和目标对象 当前图片， 将获取的目标对象当前图片和获取的目标对象预设图片进行比 对， 得到第一位置关系。
结合第六方面和第六方面的第一种可能的实现方式中， 所述接入终端 确定目标对象和第一终端的第一位置关系之前， 还用于接收关联指令， 所 述关联指令中携带目标对象预设标识和第二终端标识， 所述关联指令用于 关联所述目标对象预设标识与所述第二终端标识， 根据目标对象预设标识， 确定所述目标对象预设标识与所述第二终端标识的关联关系。
结合第六方面和上述任一种可能的实现方式， 所述接入终端， 还用于 在确定所述第二终端和所述目标对象的第二位置关系之前， 根据所述目标 对象预设标识与所述第二终端标识的关联关系， 获取与所述目标对象预设 标识对应的所述第二终端标识。
第七方面， 提供了一种媒体播放的系统， 其特征在于， 所述系统包括： 第一终端、 接入终端和第二终端， 其中， 所述接入终端， 用于确定目标对 象和第一终端的第一位置关系， 当第一位置关系满足第一预设条件， 向所 述第二终端发送检测指令， 所述检测指令用于指令所述第二终端检测所述 第二终端和所述目标对象的第二位置关系， 接收切换指令， 所述切换指令 为所述第二终端确定所述第二终端和所述目标对象的第二位置关系满足第 二预设条件时发送， 根据接收的所述切换指令， 向所述第二终端发送第一 终端当前播放的媒体信息， 以使得所述第二终端播放所述媒体信息； 所述 第二终端， 用于接收接入终端发送的检测指令， 所述检测指令为当目标对 象和第一终端的第一位置关系满足第一预设条件时， 所述接入终端向所述 第二终端发送的， 检测所述第二终端和所述目标对象的第二位置关系， 当 所述第二终端确定所述第二终端和所述目标对象的第二位置关系满足第二 预设条件时， 向所述接入终端发送切换指令， 所述切换指令用于指令将所 述第一终端当前播放的媒体信息发送到所述第二终端播放， 接收所述第一 终端当前播放的媒体信息， 播放所述媒体信息。
在第七方面的第一种可能的实现方式中， 所述接入终端确定目标对象 和第一终端的第一位置关系， 具体为： 获取目标对象预设图片和目标对象 当前图片， 将获取的目标对象当前图片和获取的目标对象预设图片进行比 对， 得到第一位置关系。
结合第七方面和第七方面的第一种可能的实现方式中， 在第七方面的 第二种可能的实现方式中， 所述第二终端检测所述第二终端和所述目标对 象的第二位置关系， 具体为： 所述第二终端根据摄像头检测的图像信号， 得到第二位置关系； 或所述第二终端根据压力传感器检测的压力信号， 得 到第二位置关系； 或所述第二终端根据重力传感器检测的重力信号， 得到 第二位置关系。
结合第七方面和上述任一种可能的实现方式， 在第七方面的第三种可 能的实现方式中， 所述接入终端确定目标对象和第一终端的第一位置关系 之前， 还用于接收关联指令， 所述关联指令中携带目标对象预设标识和第 二终端标识， 所述关联指令用于关联所述目标对象预设标识与所述第二终 端标识， 根据目标对象预设标识， 确定所述目标对象预设标识与所述第二 终端标识的关联关系。
结合第七方面和上述任一种可能的实现方式， 在第七方面的第四种可 能的实现方式中， 所述接入终端， 还用于在确定所述第二终端和所述目标 对象的第二位置关系之前， 根据所述目标对象预设标识与所述第二终端标 识的关联关系， 获取与所述目标对象预设标识对应的所述第二终端标识。
通过上述技术方案， 根据目标对象与第一终端、 第二终端之间的关系， 向所述第二终端发送第一终端当前播放的媒体信息， 以使得所述第二终端 播放所述媒体信息， 实现媒体信息播放的无缝衔接， 为目标对象提供个性 化的数据业务服务和应用， 提高目标对象获取媒体信息的效率。 附图说明 为了更清楚地说明本发明实施例的技术方案， 下面将对本发明实施例 中所需要使用的附图作简单地介绍， 显而易见地， 下面所描述的附图仅仅 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。
图 1为本发明实施例提供的一种媒体播放的方法流程示意图； 图 2为本发明又一实施例提供的一种媒体播放的方法流程示意图； 图 3为本发明另一实施例提供的一种媒体播放的方法流程示意图； 图 4为本发明实施例提供的一种媒体播放的接入装置 40结构示意图； 图 5为本发明又一实施例提供的一种媒体播放的接入装置 40结构示意 图；
图 6为本发明又一实施例提供的一种媒体播放的接入装置 60结构示意 图；
图 7为本发明又一实施例提供的一种媒体播放的接入装置 60结构示意 图；
图 8为本发明实施例提供的一种媒体播放的装置 80结构示意图； 图 9为本发明实施例提供的一种媒体播放的接入装置 90示意图； 图 10为本发明实施例提供的一种媒体播放的接入装置 100示意图； 图 11为本发明实施例提供的一种媒体播放的装置 110示意图； 图 12为本发明实施例提供的一种媒体播放的系统 120示意框图； 图 13为本发明实施例提供的一种媒体播放的系统 130示意框图。 具体实施方式 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的一部分实施例， 而不是全部实施例。 基于本发明中的实施例， 本领域普通技术人员在没有 做出创造性劳动的前提下所获得的所有其他实施例， 都应属于本发明保护 的范围。
目前， 目标对象在观看数字电视时， 因为各种原因， 需要离开数字电 视时， 则关闭数字电视或让数字电视继续播放， 利用这种方式观看数字电 视节目不能为目标对象提供差异化的服务和个性化的应用， 导致目标对象 体验差。 本发明实施例中的目标对象可以是用户， 也可以用户设置的参照 物等。 本发明实施例提供了一种媒体播放的方法， 可以使得媒体信息无缝 衔接地播放， 为目标对象提供个性化的数据业务服务和应用， 提高目标对 象获取媒体信息的效率。
图 1 为本发明实施例提供的一种媒体播放的方法流程示意图， 在该实 施例中， 目标对象可以用户为例进行说明， 所述方法可以应用在接入终端 上， 也可以应用在其他终端设备， 下面以应用在接入终端的情况为例进行 说明， 媒体播放的方法实施例包括步骤：
S101 , 确定目标对象和第一终端的第一位置关系。
本发明中提及的接入终端可以为连接带有摄像头拍照功能的数字电视 的机顶盒（Set Top Box, STB )、 也可以为集成有机顶盒功能的带有摄像头 拍照功能的数字电视， 以及实现上述功能的装置。 所述接入终端可以独立 于第一终端， 也可以集成在第一终端上。
本发明中所提及的第一终端可以为电视， 智能手机、 平板电脑 PAD、 智能播放设备， 以及实现同等功能的终端设备等。
在本发明实施例中， 接入终端确定目标对象和第一终端的第一位置关 系具体可以为接入终端通过第一终端拍摄的目标对象的当前图片与目标对 象预设的图片进行对比， 得到第一位置关系。 其中， 第一位置关系可以为 当前图片与预设图片的相似度或者重合度。
相应地， 所述确定目标对象和第一终端的第一位置关系， 具体可以包 括： 获取目标对象预设图片和目标对象当前图片， 将获取的目标对象当前 图片和获取的目标对象预设图片进行比对， 得到第一位置关系。
在本发明另一实施例中， 所述将获取的目标对象当前图片和获取的目 标对象预设图片进行比对， 具体可以为， 将获取的目标对象当前图片的人 脸和获取的目标对象预设图片的人脸进行比对。
在本发明另一实施例中， 通过人脸检测的方法检测出目标对象预设图 片和目标对象当前图片中的可能的人脸区域， 对检测出的目标对象预设图 片和和目标对象当前图片中的人脸区域， 进行人脸特征提取， 提取出目标 对象预设图片和目标对象当前图片的人脸特征信息。 在获取目标对象预设 图片的人脸特征信息和获取目标对象当前图片的人脸特征信息后， 可以通 过人脸识别， 例如釆用基于 PC A ( Principal Component Analysis, 主元件分 析）人脸识别方法， 计算目标对象预设图片的人脸特征信息和目标对象当 前图片中的人脸特征信息的距离， 当距离大于一定的阔值时， 则确定目标 对象预设图片和目标对象当前图片的人脸不匹配。
所述获取目标对象预设图片的方法可以为， 目标对象在使用第二终端 的应用时， 终端根据目标对象使用第二终端的应用软件的情况， 获取目标 对象预设图片。 例如， 当目标对象利用手机等移动终端的 APP软件浏览数 字电视上正在播放的视频的简介， 对正在播放的电视节目进行评论时， 手 机终端根据 APP软件的使用情况， 启动人脸拍照模式， 手机终端获取目标 对象预设图片； 也可以根据接收的目标对象预设图片的统一资源定位符 ( Uniform Resource Locator, URL ) ,获取目标对象预设图片，具体可以为： 根据目标对象预设图片的 URL,通过 HTTP协议中的 HTTP GET操作指令， 获取目标对象的预设图片。
在本发明另一实施例中， 当有多个目标对象在使用第二终端的应用时， 可以获取多个目标对象预设图片， 例如， 获取目标对象 A的预设图片， 目 标对象 B的预设图片和目标对象 C的预设图片。
在本发明另一实施例中， 接入终端对获取的目标对象的预设图片可以 进行图像预处理， 对目标对象的预设图片进行图像预处理的方法具体可以 为： 直方图均衡、 中值滤波或归一化等处理对目标对象预设图片进行图像 预处理。
然后， 可以通过人脸检测的方法检测出目标对象预设图片中的可能的 人脸区域。
例如， 检测出目标对象 A的预设图片中的人脸区域、 目标对象 B的预 设图片中的人脸区域和目标对象 C的预设图片中的人脸区域。
对检测出的目标对象预设图片中的人脸区域， 进行人脸特征提取， 提 取出目标对象预设图片的人脸特征信息。 人脸特征提取的方法具体可以为， 釆用几何特征提取方法、 代数特征提取方法。 其中， 代数特征提取方法可 以釆用线性子空间法或非线性空间法。
例如， 对目标对象 A的预设图片中的人脸区域进行人脸特征提取， 提 取的信息可称为 A人脸特征信息， 对目标对象 B的预设图片中的人脸区域 进行人脸特征提取， 提取的信息可称为 B人脸特征信息， 对目标对象 C的 预设图片中的人脸区域进行人脸特征提取， 提取的信息可称为 C人脸特征 信息。
所述获取目标对象当前图片的方法可以为， 接入终端通过拍摄而获取 的目标对象当前图片， 也可以为， 第一终端拍摄目标对象当前图片， 接入 终端获取的第一终端发送的目标对象当前图片。
例如， 获取的目标对象当前图片和获取目标对象预设图片进行比对， 当比对的结果的相似度在 80%以下时， 则说明第一位置关系满足第一预设 条件。
在本发明另一实施例中， 所述第一位置关系满足第一预设条件具体可 以为， 所述目标对象预设图片的人脸和所述目标对象当前图片中的所有人 脸都不匹配， 或者所述目标对象当前图片中有 0个人脸。
在本发明另一实施例中， 接入终端可以对获取的目标对象当前图片进 行图像预处理， 对目标对象的当前图片进行图像预处理的方法具体可以为： 直方图均衡、 中值滤波或归一化等处理对目标对象当前图片进行图像预处 理。
然后， 可以通过人脸检测的方法检测出目标对象当前图片中的可能的 人脸区域。 目标对象当前图片中可能包含 0个人脸（第一终端前没有人） 、 1个人脸（第一终端前有 1个人） 、 或多个人脸（第一终端前有多个人） 。 例如， 检测出目标对象当前图片中的 A人脸区域、 E人脸区域。
对检测出的目标对象当前图片中的人脸区域， 进行人脸特征提取， 提 取出目标对象当前图片的人脸特征信息。 人脸特征提取的方法具体可以为， 釆用几何特征提取方法、 代数特征提取方法。 其中， 代数特征提取方法可 以釆用线性子空间法或非线性空间法。
例如， 对目标对象当前图片中的 A人脸区域进行人脸特征提取， 提取 的信息可称为当前图片的 A人脸特征信息， 对目标对象当前图片中的 E人 脸区域进行人脸特征提取，提取的信息可称为当前图片的 E人脸特征信息。
在获取目标对象预设图片的人脸特征信息和获取目标对象当前图片 的人脸特征信息后， 可以通过人脸识别， 例如釆用基于 PCA ( Principal Component Analysis , 主元件分析 )人脸识别方法， 计算目标对象预设图片 的人脸特征信息和目标对象当前图片中的人脸特征信息的距离， 当距离大 于一定的阔值时， 则确定目标对象预设图片和目标对象当前图片的人脸不 匹配， 否则， 则确定目标对象预设图片和目标对象当前图片的人脸匹配。 目标对象当前图片中可能有 0个、 1个或多个人脸， 当目标对象预设图片的 人脸和目标对象当前图片中的所有人脸都不匹配， 或者目标对象当前图片 中有 0个人脸时， 则说明目标对象和第一终端的第一位置关系满足第一预 设条件； 否则， 则说明目标对象和第一终端的第一位置关系不满足第一预 设条件。 当目标对象和第一终端的第一位置关系不满足第一预设条件时， 则不用执行后面的步骤 S102- S103。 即， 当确定用户在第一终端前面观看 节目时， 则不用执行后面的步骤 S102- S103。 例如， 通过人脸识别， 分别 计算出上述预设图片的 A人脸特征信息与上述当前图片的 A人脸特征信息 的距离 （可称为距离 Dl )、 上述预设图片的 A人脸特征信息与上述当前图 片的 E人脸特征信息的距离 （可称为距离 D2 ) , 4叚设距离 D1不大于一定 的阔值， 则确定目标对象 A的预设图片中的人脸和目标对象当前图片中的 A人脸匹配， 说明目标对象和第一终端的第一位置关系不满足第一预设条 件。 具体可以为， 说明用户 A在第一终端前观看节目。 其中， 第一终端具 体可以为电视。 同样， 通过人脸识别， 可以确定用户 B和用户 C是否在电 视前观看节目。
在本发明另一实施例中， 在所述确定目标对象和第一终端的第一位置 关系之前， 还可以包括： 接收关联指令， 所述关联指令中携带目标对象预 设标识和第二终端标识， 所述关联指令用于关联所述目标对象预设标识与 所述第二终端标识。 根据目标对象预设标识， 确定所述目标对象预设标识 与所述第二终端标识的关联关系。
本发明中所提及的第二终端可以为智能手机、 平板电脑 PAD、 智能播 放设备， 电视， 以及实现同等功能的终端设备等。
本发明中所提及的第二终端标识具体可以为第二终端的通用唯一识别 码 （Universally Unique Identifier, UUID)和第二终端的网际协议地址。
其中， 目标对象预设标识可以为目标对象预设图片的统一资源定位符 ( Uniform Resource Locator, URL ) 。
根据目标对象预设标识， 确定所述目标对象预设标识与所述第二终端 标识的关联关系， 具体可以为： 根据目标对象预设图片的统一资源定位符， 创建目标对象预设图片的 URL和所述第二终端标识关联关系的数据关联 表。
所述接入终端接收的关联指令可以由第二终端发送； 也可以在接入终 端和第二终端之间设置一个控制设备， 第二终端向控制设备发送关联指令， 控制设备向接入终端发送接收到的关联指令。
所述接入终端接收关联指令的过程可以为： 接入终端接收一个通用即 插即用 （Universal Plug and Play, UPNP )协议的关联指令报文， 所述关联 指令报文的指令中携带有目标对象预设图片的 URL、 第二终端的 UUID和 第二终端的网际协议地址。 所述关联指令报文的指令可以定义为 AVT::Set Second Screen Info(), AVT::Set Second Screen Info()指令中携带有目标对象 预设图片的 URL、 第二终端的 UUID和第二终端的网际协议地址等参数。 所述关联指令也可以通过其他协议发送 4艮文， 如 DLNA协议、 闪联协议， 所述接收关联指令的协议是可以替换， 更改的， 本发明实施例对此不作具 体限定。
在本发明另一实施例中， 所述接入终端可以接收多个关联指令， 所述 多个关联指令由多个第二终端发送。 例如， 有多个用户在同时观看第一终 端播放的电视节目， 多个用户携带的第二终端可以向第一终端发送携带有 用户的预设图片的 URL、 第二终端的 UUID和第二终端的网际协议地址的 关联指令。 例如， 用户 A、 用户 B和用户 C分别向接入终端发送关联指令。 (在表 1中， 用户 A可对应第一条记录， 用户 B可对应第二条记录， 用户 C可对应第三条记录）
所述创建目标对象预设图片 URL和所述第二终端标识关联关系的数据 关联表， 具体可以为： 接入终端根据接收的关联指令， 创建目标对象预设 图片的 URL与所述第二终端标识的关联关系的数据关联表。 本发明对关联 表的形式不做具体限定， 举例来说关联表可以以下面的表格的形式创建， 目标对象预设图片的 URL、 第二终端的 UUID和第二终端的网际协议地址 参见表 1。
Figure imgf000014_0001
表 1
在本发明另一实施例中， 确定目标对象和第一终端的第一位置关系之 后， 可以查询数据关联表， 获取与所述目标对象的预设图片的 URL对应的 第二终端的 UUID和第二终端的网际协议地址信息是否存在于数据关联表， 例如， 可以查询表 1。 如果数据关联表中存在目标对象的预设图片的 URL 与对应第二终端的 UUID和第二终端的网际协议地址， 则记录目标对象的 状态为 "正在看视频" ； 如果数据关联表中不存在拍摄目标对象的图片的 URL与对应第二终端的 UUID和第二终端的网际协议地址， 接入终端则更 新数据关联表， 创建目标对象的预设图片的 URL、 第二终端的 UUID和第 二终端的网际协议地址的数据关联表， 并记录目标对象的状态为 "正在看 视频" 。
S102, 当所述第一位置关系满足第一预设条件， 确定第二终端和所述 目标对象的第二位置关系。
在本发明实施例中， 所述接入终端可以确定第二终端和所述目标对象 的第二位置关系。 例如： 接入终端可以通过摄像头， 检测第二终端和所述 目标对象的第二位置关系； 也可以通过红外探测头， 检测第二终端和所述 目标对象的第二位置关系。
在本发明另一实施例中， 所述接入终端可以根据数据关联表中， 目标 对象预设图片对应的第二终端的标识， 向第二终端发送检测指令， 指令所 述第二终端检测所述第二终端和所述目标对象的第二位置关系； 也可以向 控制设备发送检测指令， 控制设备再向第二终端发送检测指令， 指令第二 终端检测所述第二终端和所述目标对象的第二位置关系。
例如， 通过人脸识别， 确定用户 B和第一终端的第一位置关系、 用户 C和第一终端的第一位置关系满足第一预设条件时， 确定用户 B和第二终 端的第二位置关系， 用户 C和第二终端的第二位置关系。 即， 通过人脸识 别， 确定用户 B不在第一终端前面观看节目， 用户 C不在第一终端前面观 看节目时， 从而， 进一步， 确定用户 B是否携带手机， 确定用户 C是否携 带手机。
所述检测指令中携带与获取目标对象预设图片对应的第二终端的 UUID和第二终端的网际协议地址。
所述接入终端发送检测指令的过程可以为： 接入终端通过一个 UPNP 协议发送一个检测指令报文， 所述检测指令报文的指令中携带与获取目标 对象预设图片对应的第二终端的 UUID和第二终端的网际协议地址。 所述 检测指令报文的指令可以定义为 AVT::Set Get Device Status(), AVT:: Set Get Device Status()指令中携带第二终端的 UUID和第二终端的网际协议地 址等参数。 所述检测指令也可以通过其他协议发送报文， 如 DLNA协议、 闪联协议， 所述发送检测指令的协议是可以替换， 更改的， 本发明实施例 对此不作具体限定。
在本发明另一实施例中， 所述接入终端发送检测指令的过程还可以为： 接入终端通过一个 UPNP协议发送一个检测指令报文， 所述检测指令报文 的指令可以为 AVT: :GetDeviceStatus()。
在本发明实施例中， 所述第二终端检测所述第二终端和所述目标对象 的第二位置关系， 可以为： 所述第二终端根据摄像头检测的图像信号， 得 到所述第二终端和所述目标对象的第二位置关系； 也可以根据压力传感器 检测的压力信号， 得到所述第二终端和所述目标对象的第二位置关系， 确 定目标对象是否握住第二终端； 也可以根据重力传感器检测的重力信号， 得到所述第二终端和所述目标对象的第二位置关系， 确定目标对象是否持 有第二终端在移动。
例如， 第二终端可以根据摄像头进行人脸识别， 根据人脸识别的结果， 得出所述第二终端和所述目标对象的第二位置关系， 确定目标对象是否握 持第二终端。
又如， 第二终端可以根据压力传感器检测的压力信号， 根据压力信号 得出所述第二终端和所述目标对象的第二位置关系。 第二终端根据压力传 感器检测的压力信号为 X, 根据检测的值， 得到所述第二终端和所述目标 对象的第二位置关系， 确定目标对象是否握持第二终端。
再如， 第二终端可以根据重力传感器检测的重力信号， 得到所述第二 终端和所述目标对象的第二位置关系。 第二终端根据重力传感器检测的重 力信号为 Y, 根据检测的值， 得到所述第二终端和所述目标对象的第二位 置关系， 确定目标对象是否持有第二终端在移动。
S103 , 当所述第二位置关系满足第二预设条件， 向所述第二终端发送 第一终端当前播放的媒体信息， 以使得所述第二终端播放所述媒体信息。
在本发明实施例中， 接入终端可以在判断第二位置关系满足第二预设 条件之后， 向所述第二终端发送第一终端当前播放的媒体信息， 以使得所 述第二终端播放所述媒体信息。
在本发明另一实施例中， 在接入终端向所述第二终端发送检测指令， 第二终端检测所述第二终端和所述目标对象的第二位置关系之后， 第二终 端向接入终端发送切换指令， 所述接收切换指令， 所述切换指令为所述第 二终端确定所述第二终端和所述目标对象的第二位置关系满足第二预设条 件时发送。
所述切换指令， 具体包括： 指令根据接入终端的媒体能力和第二终端 的媒体能力进行能力协商。
所述切换指令中携带通用即插即用协议。
所述通用即插即协议报文包括能力协商报文、 通讯连接报文。
所述接收第二终端发送的切换指令， 具体可以为： 所述第二终端确定 所述第二终端和所述目标对象的第二位置关系满足第二预设条件时发送。
本发明实施例中， 所述第二预设条件可以在目标对象在使用第二终端 相关的 APP时， 由目标对象设置， 例如可以将第二预设条件设置为目标对 象和第二终端的距离满足一定的范围条件， 如第二预设条件为 0米〜 0.5米。 也可以根据人脸识别、 压力大小、 重力大小等设置第二预设条件。
在本发明实施例中， 第二终端确定所述第二终端和所述目标对象的第 二位置关系满足第二预设条件可以为： 第二终端确定目标对象在使用第二 终端的第二屏幕的相关的 APP, 如果目标对象使用了第二屏幕功能并在前 台运行， 则第二终端发送切换指令。
在本发明另一实施例中， 第二终端确定所述第二终端和所述目标对象 的第二位置关系满足第二预设条件可以为： 所述第二终端向目标对象发送 选择是否进行切换的指令， 由目标对象确认是否进行切换， 如果目标对象 确定进行媒体信息切换， 则所述第二终端发送切换指令。
根据接收的所述切换指令， 向所述第二终端发送第一终端当前播放的 媒体信息， 以使得所述第二终端播放所述媒体信息。
所述媒体信息可以为视频信息等多媒体信息。
所述媒体信息可以源于家庭网络或网络侧的媒体服务器等。
所述根据接收的所述切换指令， 向所述第二终端发送第一终端当前播 放的媒体信息， 具体可以为： 根据接收的切换指令， 根据接入终端的媒体 能力和第二终端的媒体能力进行能力协商， 根据第二终端的媒体能力， 向 所述第二终端发送第一终端当前播放的媒体信息的统一资源定位符； 或， 根据第二终端的媒体能力， 将第一终端当前播放的媒体信息的媒体信息数 据流转换为用于第二终端播放的媒体信息数据流， 向所述第二终端发送转 换后的媒体信息数据流。
在本发明另一实施例中， 第一终端当前播放的媒体信息是点播媒体信 息， 所述根据接收的所述切换指令， 向所述第二终端发送第一终端当前播 放的媒体信息， 具体也可以为： 所述接入终端接收第二终端发送的能力协 商报文， 指令接入终端和第二终端进行能力协商， 所述能力协商可以为接 入终端确定第二终端是否具备播放点播媒体信息的能力。 所述接入终端与 所述第二终端确定能力协商能力后， 第二终端根据发送的通讯连接报文， 建立与接入终端的通讯连接。 第二终端通过一个 UPNP协议向接入终端发 送一个指令报文， 所述指令报文的指令中可以定义为： AVT::Get Position Info(),获取第一终端当前播放的媒体信息的 URL及当前播放的媒体信息的 播放时间点。 所述第二终端根据获取的当前播放的媒体信息的 URL及当前 播放的媒体信息的播放时间点 ,通过 HTTP协议中的 HTTP GET操作指令， 从媒体服务器或者集成有媒体服务器功能的设备获取当前播放的媒体信 息， 从而播放所述媒体信息。
在本发明另一实施例中， 第一终端当前播放的媒体信息是直播媒体信 息， 所述根据接收的所述切换指令， 向所述第二终端发送第一终端当前播 放的媒体信息， 以使得所述第二终端播放所述媒体信息， 具体也可以为： 所述第二终端向接入终端发送能力协商报文， 指令接入终端和第二终端进 行能力协商， 所述能力协商可以为接入终端确定第二终端播放直播媒体信 息的编码方式。 接入终端确定第二终端播放直播媒体信息的编码方式后， 对直播媒体信息的数据码流进行转换， 转换为第二终端可以播放的编码方 式。 第二终端根据发送的通讯连接报文， 建立与接入终端的通讯连接， 将 第一终端当前播放的媒体信息的媒体信息数据流转换为用于第二终端播放 的媒体信息数据流， 向所述第二终端发送转换后的媒体信息数据流。 第二 终端接收转换后的媒体信息数据流， 播放所述媒体信息。
例如， 用户 B不在第一终端前面观看节目， 用户 C不在第一终端前面 观看节目时， 并确定用户 B携带手机， 确定用户 C携带手机时， 将节目切 换至用户 B携带的手机和用户 C携带的手机进行播放。
本发明媒体播放的方法实施例中， 确定目标对象和第一终端、 第二终 端的位置关系， 向所述第二终端发送第一终端当前播放的媒体信息， 以使 得所述第二终端播放所述媒体信息。 通过以上方式进行多屏间媒体信息的 播放， 可以实现媒体信息播放的无缝衔接， 为用户提供个性化的数据业务 服务和应用， 提高用户获取媒体信息的效率。 给用户带来的用户体验好， 而且实用性高。
在本发明下面的实施例中， 当所述第一位置关系满足第一预设条件， 以第一终端向第二终端发送检测指令， 指令第二终端检测所述第二终端和 所述目标对象的第二位置关系为例进行说明。
图 2为本发明又一实施例的媒体播放的的方法流程示意图， 需要说明 的是， 在本发明实施例中， 可以有多个第二终端， 有多个目标对象观看节 目， 媒体播放的方法实施例包括步骤：
S201 , 第二终端向接入终端发送关联指令。
所述接入终端可以为连接带有摄像头拍照功能的数字电视的机顶盒 ( Set Top Box, STB ) ,也可以为集成有机顶盒功能的带有摄像头拍照功能 的数字电视。
所述第二终端可以为智能手机、 平板电脑 PAD、 智能播放设备， 电视， 以及实现同等功能的终端设备等。 所述接入终端可以独立于第一终端， 也 可以集成在第一终端上。
所述关联指令携带有目标对象预设标识和第二终端标识， 所述关联指 令用于关联所述目标对象预设标识与所述第二终端标识。 根据目标对象预 设标识， 确定所述目标对象预设标识与所述第二终端标识的关联关系。
所述目标对象预设标识具体可以为目标对象预设图片的 URL。
所述第二终端标识具体可以为第二终端的通用唯一识别码 (Universally Unique Identifier , UUID)和第二终端的网际协议地址。
所述发送关联指令的过程可以为： 第二终端通过一个通用即插即用 ( Universal Plug and Play, UPNP )协议向接入终端发送一个关联指令 4艮文， 所述关联指令报文的指令中携带有目标对象预设图片的 URL、 第二终端的 UUID 和第二终端的网际协议地址。 所述关联指令报文的指令可以定义为 AVT::Set Second Screen Info(), AVT::Set Second Screen Info()指令中携带有 目标对象预设图片的 URL、 第二终端的 UUID和第二终端的网际协议地址 等参数。所述发送关联指令的过程也可以通过其他协议发送报文，如 DLNA 协议、 闪联协议， 所述第二终端向接入终端发送关联指令的协议是可以替 换， 更改的， 本发明实施例对此不作具体限定。
在本发明另一实施例中， 可以为多个用户携带的第二终端分别向接入 终端发送关联指令。 例如， 用户 B携带的第二终端 b, 用户 C携带的第二 终端 c分别向接入终端发送关联指令。
5202, 创建目标对象预设图片的 URL和所述第二终端信息关联关系的 数据关联表。
接入终端根据接收的关联指令， 创建目标对象预设图片 URL与所述第 二终端信息的关联关系的数据关联表。 本发明对关联表的形式不做具体限 定。
5203 , 根据目标对象预设图片的 URL, 获取目标对象预设图片。
接入终端根据目标对象预设图片的 URL, 获取目标对象预设图片。 具 体可以为：根据目标对象预设图片的 URL,通过 HTTP协议中的 HTTP GET 操作指令， 获取目标对象的预设图片。
在本发明另一实施例中， 当获取多个目标对象预设图片的 URL时， 可 以获取多个目标对象的预设图片。
S204, 确定目标对象和第一终端的第一位置关系。
所述确定目标对象和第一终端的第一位置关系， 具体可以为： 获取目 标对象预设图片和目标对象当前图片， 将获取的目标对象当前图片和获取 目标对象预设图片进行比对， 得到第一位置关系。 其中， 第一位置关系可 以为当前图片与预设图片的相似度或者重合度。
所述获取目标对象预设图片的方法可以为， 目标对象在使用第二终端 的应用时， 终端根据目标对象使用第二终端的应用软件的情况， 获取目标 对象预设图片。 例如， 当目标对象利用手机等移动终端的 APP软件浏览数 字电视上正在播放的视频的简介， 对正在播放的电视节目进行评论时， 手 机终端根据 APP软件的使用情况， 启动人脸拍照模式， 手机终端获取目标 对象预设图片； 也可以根据接收的目标对象预设图片的统一资源定位符 ( Uniform Resource Locator, URL ) ,获取目标对象预设图片，具体可以为： 根据目标对象预设图片的 URL,通过 HTTP协议中的 HTTP GET操作指令， 获取目标对象的预设图片。
所述获取目标对象当前图片的方法可以为， 接入终端拍摄而获取的目 标对象当前图片， 也可以为， 第一终端拍摄目标对象当前图片， 接入终端 获取的第一终端发送的目标对象当前图片。
例如， 获取的目标对象当前图片和获取目标对象预设图片进行比对， 当比对的结果的相似度在 80%以下时， 则说明第一位置关系满足第一预设 条件。
在本发明另一实施例中， 确定目标对象和第一终端的第一位置关系之 后， 可以查询数据关联表， 获取与所述目标对象的预设图片的 URL对应的 第二终端的 UUID和第二终端的网际协议地址信息是否存在于数据关联表。 如果数据关联表中存在目标对象的预设图片的 URL 与对应第二终端的 UUID 和第二终端的网际协议地址， 则记录目标对象的状态为 "正在看视 频" ； 如果数据关联表中不存在拍摄目标对象的图片的 URL与对应第二终 端的 UUID和第二终端的网际协议地址， 接入终端则更新数据关联表， 创 建目标对象的预设图片的 URL、 第二终端的 UUID和第二终端的网际协议 地址的数据关联表， 并记录目标对象的状态为 "正在看视频" 。
在本发明另一实例中， 当获取多个目标对象的预设图片时， 则确定多 个目标对象与第一终端的第一位置关系。 即， 当获取多个用户的图片时， 则确定多个用户是否在第一终端前观看节目。
5205 , 发送检测指令， 指令第二终端检测第二终端和所述目标对象的 第二位置关系。
当第一位置关系满足第一预设条件， 向第二终端发送检测指令， 所述 检测指令用于指令所述第二终端检测所述第二终端和所述目标对象的第二 位置关系。
所述检测指令中携带与获取目标对象预设图片对应的第二终端的 UUID和第二终端的网际协议地址。
所述接入终端发送检测指令的过程可以为： 接入终端通过一个 UPNP 协议发送一个检测指令报文， 所述检测指令报文的指令中携带与获取目标 对象预设图片对应的第二终端的 UUID和第二终端的网际协议地址。 所述 检测指令报文的指令可以定义为 AVT::Set Get Device Status(), AVT:: Set Get Device Status()指令中携带第二终端的 UUID和第二终端的网际协议地 址等参数。 所述检测指令也可以通过其他协议发送报文， 如 DLNA协议、 闪联协议， 所述发送检测指令的协议是可以替换， 更改的， 本发明实施例 对此不作具体限定。
在本发明另一实例中， 当确定多个用户不在第一终端前观看节目， 指 令第二终端检测第二终端和所述目标对象的第二位置关系， 即指令第二终 端检测用户是否携带第二终端。
5206, 所述第二终端检测所述第二终端和所述目标对象的第二位置关 系。
在本发明实施例中， 所述第二终端检测所述第二终端和所述目标对象 的第二位置关系， 可以为： 所述第二终端根据摄像头获取图片， 比对获取 的图片和目标对象预设图片， 检测所述第二终端和所述目标对象的位置关 系满足第二预设条件； 也可以根据压力传感器检测所述第二终端和和所述 目标对象的位置关系满足第二预设条件， 确定目标对象是否握住第二终端； 也可以根据重力传感器检测所述第二终端和所述目标对象的位置关系满足 第二预设条件， 确定目标对象是否持有第二终端在移动。 5207 , 向接入终端发送切换指令， 所述切换指令为所述第二终端确定 所述第二终端和所述目标对象的第二位置关系满足第二预设条件时发送。
本发明实施例中， 根据所述切换指令进行接入终端的媒体能力和第二 终端的媒体能力的能力协商。
所述切换指令中可以携带通用即插即用协议。
所述通用即插即协议报文包括能力协商报文、 通讯连接报文。
所述第二终端向接入终端发送切换指令， 具体可以为： 所述切换指令 为所述第二终端确定所述第二终端和所述目标对象的第二位置关系满足第 二预设条件时发送， 向接入终端发送切换指令。
本发明实施例中， 所述第二预设条件可以在目标对象在使用第二终端 相关的 APP时， 由目标对象设置， 例如可以将第二预设条件设置为目标对 象和第二终端的距离满足一定的范围条件， 如第二预设条件为 0米〜 0.5米。 也可以根据人脸识别、 压力大小、 重力大小等设置第二预设条件。
在本发明实施例中， 第二终端确定所述第二终端和所述目标对象的第 二位置关系满足第二预设条件可以为： 第二终端确定目标对象在使用第二 终端的第二屏幕的相关的 APP, 如果目标对象使用了第二屏幕功能并在前 台运行， 则第二终端发送切换指令。
在本发明另一实施例中， 第二终端确定所述第二终端和所述目标对象 的第二位置关系满足第二预设条件可以为： 所述第二终端向目标对象发送 选择是否进行切换的指令， 由目标对象确认是否进行切换， 如果目标对象 确定进行媒体信息切换， 则所述第二终端发送切换指令。
5208, 接收的所述切换指令。
接入终端接收切换指令， 根据接入终端的媒体能力和第二终端的媒体 能力进行能力协商， 根据第二终端的媒体能力， 向所述第二终端发送第一 终端当前播放的媒体信息的统一资源定位符； 或， 根据第二终端的媒体能 力， 将第一终端当前播放的媒体信息的媒体信息数据流转换为用于第二终 端播放的媒体信息数据流， 向所述第二终端发送转换后的媒体信息数据流。
在本发明实施例中， 第一终端当前播放的媒体信息是点播媒体信息， 所述接入终端接收切换指令， 与所述第二终端建立通讯连接。
所述媒体信息可以为视频信息等多媒体信息。
所述媒体信息可以源于家庭网络或网络侧的媒体服务器等。 所述切换指令中携带通用即插即用协议。
所述通用即插即协议报文包括能力协商报文、 通讯连接报文。
所述接收切换指令的过程可以为： 所述接入终端接收第二终端发送的 能力协商报文， 指令接入终端和第二终端进行能力协商， 所述能力协商可 以为接入终端确定第二终端是否具备播放点播媒体信息的能力。 所述接入 终端和所述第二终端确定能力协商能力后， 第二终端根据发送的通讯连接 报文， 建立与接入终端的通讯连接。 第二终端通过一个 UPNP协议向接入 终端发送一个指令报文， 所述指令报文的指令中可以定义为： AVT::Get Position Info(), 获取第一终端当前播放的媒体信息的 URL及当前播放的媒 体信息的播放时间点。
在本发明另一实施例中， 第一终端当前播放的媒体信息是直播媒体信 息， 接入终端接收切换指令， 与第二终端建立通讯连接。
所述切换指令中携带通用即插即用协议。
所述通用即插即协议报文包括能力协商报文、 通讯连接报文。
所述接收切换指令的过程可以为： 接入终端接收第二终端发送的能力 协商报文， 指令接入终端和第二终端进行能力协商， 所述能力协商可以为 接入终端确定第二终端播放直播媒体信息的编码方式。 接入终端确定第二 终端播放直播媒体信息的编码方式后， 对直播媒体信息的数据码流进行转 换， 转换为第二终端可以播放的编码方式。 第二终端根据发送的通讯连接 报文， 建立与接入终端的通讯连接， 将第一终端当前播放的媒体信息的媒 体信息数据流转换为用于第二终端播放的媒体信息数据流， 向所述第二终 端发送转换后的媒体信息数据流。
S209， 向所述第二终端发送第一终端当前播放的媒体信息。
根据接入终端获取的第二终端媒体能力， 向第二终端发送第一终端当 前播放的媒体信息。
在本发明实施例中， 第一终端当前播放的媒体信息是点播媒体信息， 所述第二终端根据获取的当前播放的媒体信息的 URL及当前播放的媒体信 息的播放时间点。
在本发明另一实施例中， 第一终端当前播放的媒体信息是直播媒体信 息， 将第一终端当前播放的媒体信息的媒体信息数据流转换为用于第二终 端播放的媒体信息数据流， 向所述第二终端发送转换后的媒体信息数据流。 在本发明另一实施例中， 当第一终端当获取多个目标对象的预设图片 时， 则确定多个目标对象与第一终端的第一位置关系。 即， 当获取多个用 户的图片时， 则确定多个用户是否在第一终端前观看节目。
在本发明另一实例中， 当确定多个用户不在第一终端前观看节目， 第 二终端检测多个用户分别携带第二终端时， 将第一终端当前播放的媒体信 息切换到多个用户携带的第二终端。 S210, 所述第二终端播放媒体信息。
当第一终端播放的媒体信息是点播媒体信息， 所述第二终端根据获取 的当前播放的媒体信息的 URL及当前播放的媒体信息的播放时间点， 播放 媒体信息。
所述播放媒体信息具体可以为： 第二终端根据获取的第一终端当前播 放的媒体信息的 URL, 通过 HTTP协议中的 HTTP GET操作指令， 从媒体 服务器或者集成有媒体服务器功能的设备获取当前播放的媒体信息。
当第一终端播放的媒体信息是直播媒体信息， 将第一终端当前播放的 媒体信息的媒体信息数据流转换为用于第二终端播放的媒体信息数据流， 向所述第二终端发送转换后的媒体信息数据流。 第二终端接收转换后的媒 体信息数据流， 播放所述媒体信息。
本发明媒体播放的方法实施例中， 确定目标对象和第一终端、 第二终 端的位置关系， 向所述第二终端发送第一终端当前播放的媒体信息， 以使 得所述第二终端播放所述媒体信息。 通过以上方式进行多屏间媒体信息的 播放， 可以实现媒体信息播放的无缝衔接， 为用户提供个性化的数据业务 服务和应用， 提高用户获取媒体信息的效率。 给用户带来的用户体验好， 而且实用性高。
图 3 为本发明另一实施例的媒体播放的的方法流程示意图， 在接入终 端与终端间设置一个控制设备或集成有控制点功能的设备， 媒体播放的方 法实施例包括步骤：
S301 , 第二终端向控制设备发送关联指令。
所述控制设备可以为数字电视的遥控器、 控制机顶盒（Set Top Box, STB ) 的遥控设备等集成有控制点功能的设备。
所述第二终端可以为智能手机、 平板电脑 PAD、 智能播放设备， 电视， 以及实现同等功能的终端设备等。
所述关联指令携带有目标对象预设标识和第二终端标识， 所述关联指 令用于关联所述目标对象预设标识与所述第二终端标识。 根据目标对象预 设标识， 确定所述目标对象预设标识与所述第二终端标识的关联关系。
所述目标对象预设标识具体可以为目标对象预设图片的 URL。
所述第二终端标识具体可以为第二终端的通用唯一识别码 (Universally Unique Identifier , UUID)和第二终端的网际协议地址。
所述发送关联指令的过程可以为： 第二终端通过一个通用即插即用 ( Universal Plug and Play, UPNP )协议向接入终端发送一个关联指令 4艮文， 所述关联指令报文的指令中携带有目标对象预设图片的 URL、 第二终端的 UUID 和第二终端的网际协议地址。 所述关联指令报文的指令可以定义为 AVT::Set Second Screen Info(), AVT::Set Second Screen Info()指令中携带有 目标对象预设图片的 URL、 第二终端的 UUID和第二终端的网际协议地址 等参数。所述发送关联指令的过程也可以通过其他协议发送报文，如 DLNA 协议、 闪联协议， 所述第二终端向接入终端发送关联指令的协议是可以替 换， 更改的， 本发明实施例对此不作具体限定。
S302, 控制设备向接入终端发送关联指令。
所述接入终端可以为连接带有摄像头拍照功能的数字电视的机顶盒 ( Set Top Box, STB ) ,也可以为集成有机顶盒功能的带有摄像头拍照功能 的数字电视。
所述控制设备将从第二终端接收的关联指令发送给接入终端。
所述关联指令携带有目标对象图片的 URL和第二终端标识。
所述第二终端标识具体可以为第二终端的通用唯一识别码
(Universally Unique Identifier , UUID)和第二终端的网际协议地址。
所述发送关联指令的过程可以为： 终端通过一个通用即插即用 ( Universal Plug and Play, UPNP )协议向接入终端发送一个关联指令 4艮文， 所述关联指令报文的指令中携带有目标对象预设图片的 URL、 第二终端的 UUID 和第二终端的网际协议地址。 所述关联指令报文的指令可以定义为 AVT::Set Second Screen Info(), AVT::Set Second Screen Info()指令中携带有 目标对象预设图片的 URL、 第二终端的 UUID和第二终端的网际协议地址 等参数。所述发送关联指令的过程也可以通过其他协议发送报文，如 DLNA 协议、 闪联协议， 所述第二终端向接入终端发送关联指令的协议是可以替 换， 更改的， 本发明实施例对此不作具体限定。 5303 , 创建目标对象预设图片的 URL和所述第二终端信息关联关系的 数据关联表。
接入终端根据接收的关联指令， 创建目标对象预设图片 URL与所述第 二终端信息的关联关系的数据关联表。 本发明对关联表的形式不做具体限 定。
5304, 根据目标对象预设图片的 URL, 获取目标对象预设图片。
接入终端根据目标对象预设图片的 URL, 获取目标对象预设图片。 具 体可以为：根据目标对象预设图片的 URL,通过 HTTP协议中的 HTTP GET 操作指令， 获取目标对象的预设图片。
5305, 确定目标对象和第一终端的第一位置关系。
所述确定目标对象和第一终端的第一位置关系， 具体可以为： 获取目 标对象预设图片和目标对象当前图片， 将获取的目标对象当前图片和获取 目标对象预设图片进行比对， 得到第一位置关系。 其中， 第一位置关系可 以为当前图片与预设图片的相似度或者重合度。
所述获取目标对象预设图片的方法可以为， 目标对象在使用第二终端 的应用时， 终端根据目标对象使用第二终端的应用软件的情况， 获取目标 对象预设图片。 例如， 当目标对象利用手机等移动终端的 APP软件浏览数 字电视上正在播放的视频的简介， 对正在播放的电视节目进行评论时， 手 机终端根据 APP软件的使用情况， 启动人脸拍照模式， 手机终端获取目标 对象预设图片； 也可以根据接收的目标对象预设图片的统一资源定位符 ( Uniform Resource Locator, URL ) ,获取目标对象预设图片，具体可以为： 根据目标对象预设图片的 URL,通过 HTTP协议中的 HTTP GET操作指令， 获取目标对象的预设图片。
所述获取目标对象当前图片的方法可以为， 接入终端拍摄而获取的目 标对象当前图片， 也可以为， 第一终端拍摄目标对象当前图片， 接入终端 获取的第一终端发送的目标对象当前图片。
例如， 获取的目标对象当前图片和获取目标对象预设图片进行比对， 当比对的结果的相似度在 80%以下时， 则说明第一位置关系满足第一预设 条件。
在本发明另一实施例中， 确定目标对象和第一终端的第一位置关系之 后， 可以查询数据关联表， 获取与所述目标对象的预设图片的 URL对应的 第二终端的 UUID和第二终端的网际协议地址信息是否存在于数据关联表。 如果数据关联表中存在目标对象的预设图片的 URL 与对应第二终端的 UUID 和第二终端的网际协议地址， 则记录目标对象的状态为 "正在看视 频" ； 如果数据关联表中不存在拍摄目标对象的图片的 URL与对应第二终 端的 UUID和第二终端的网际协议地址， 接入终端则更新数据关联表， 创 建目标对象的预设图片的 URL、 第二终端的 UUID和第二终端的网际协议 地址的数据关联表， 并记录目标对象的状态为 "正在看视频" 。
5306, 发送检测指令， 指令第二终端检测第二终端和所述目标对象的 第二位置关系。
当第一位置关系满足第一预设条件， 向第二终端发送检测指令， 所述 检测指令用于指令所述第二终端检测所述第二终端和所述目标对象的第二 位置关系。
所述检测指令中携带与获取目标对象预设图片对应的第二终端的 UUID和第二终端的网际协议地址。
所述发送检测指令的过程可以为： 接入终端通过一个 UPNP协议发送 一个检测指令报文， 所述检测指令报文的指令中携带与获取目标对象预设 图片对应的第二终端的 UUID和第二终端的网际协议地址。 所述检测指令 才艮文的指令可以定义为 AVT::Set Get Device Status(), AVT:: Set Get Device Status()指令中携带第二终端的 UUID和第二终端的网际协议地址等参数。 所述检测指令也可以通过其他协议发送报文， 如 DLNA协议、 闪联协议， 所述发送检测指令的协议是可以替换， 更改的， 本发明实施例对此不作具 体限定。
5307, 控制设备向第二终端发送检测指令。
所述控制设备向第二终端发送从接入终端接收的检测指令。
所述检测指令中携带与目标对象信息对应的第二终端的 UUID和第二 终端的网际协议地址。
所述发送检测指令的过程可以为： 控制设备通过一个 UPNP协议向第 二终端发送一个检测指令报文， 所述检测指令报文的指令中携带与获取目 标对象预设图片对应的第二终端的 UUID和第二终端的网际协议地址。 所 述检测指令报文的指令可以定义为 AVT::Set Get Device Status(), AVT:: Set Get Device Status()指令中携带第二终端的 UUID和第二终端的网际协议地 址等参数。 所述检测指令也可以通过其他协议发送报文， 如 DLNA协议、 闪联协议， 所述发送检测指令的协议是可以替换， 更改的， 本发明实施例 对此不作具体限定。
5308, 所述第二终端检测所述第二终端和所述目标对象的第二位置关 系。
在本发明实施例中， 所述第二终端检测所述第二终端和所述目标对象 的第二位置关系， 可以为： 所述第二终端根据摄像头获取图片， 比对获取 的图片和目标对象预设图片， 检测所述第二终端和所述目标对象的位置关 系满足第二预设条件； 也可以根据压力传感器检测所述第二终端和和所述 目标对象的位置关系满足第二预设条件， 确定目标对象是否握住第二终端； 也可以根据重力传感器检测所述第二终端和所述目标对象的位置关系满足 第二预设条件， 确定目标对象是否持有第二终端在移动。
5309, 向控制设备发送切换指令， 所述切换指令为所述第二终端确定 所述第二终端和所述目标对象的第二位置关系满足第二预设条件时发送。
所述切换指令， 具体包括： 指令根据接入终端的媒体能力和第二终端 的媒体能力进行能力协商。
所述切换指令中携带通用即插即用协议。
所述通用即插即协议报文包括能力协商报文、 通讯连接报文。
所述第二终端向控制设备发送切换指令， 具体可以为： 所述切换指令 为所述第二终端确定所述第二终端和所述目标对象的第二位置关系满足第 二预设条件时发送， 向接入终端发送切换指令。
所述第二预设条件可以在目标对象在使用第二终端的第二屏幕的相关 的 APP时， 由目标对象设置， 例如可以将第二预设条件设置为： 0m~lm。
在本发明实施例中， 第二终端确定所述第二终端和所述目标对象的第 二位置关系满足第二预设条件可以为： 第二终端确定目标对象在使用第二 终端的第二屏幕的相关的 APP, 如果目标对象使用了第二屏幕功能并在前 台运行， 则第二终端发送切换指令。
所述第二屏幕包括： 看电视时能同时与电视节目内容互动交流的电子 设备， 如平板电脑或智能手机等。 电视上进行的节目、 电影、 音乐或者视 频游戏等在便携设备上也会有同步的相关内容显示。
在本发明另一实施例中， 第二终端确定所述第二终端和所述目标对象 的第二位置关系满足第二预设条件可以为： 所述第二终端询问目标对象是 否进行切换， 由目标对象确认是否进行切换， 如果目标对象确定进行媒体 信息切换， 则所述第二终端发送切换指令。
S310 , 根据接入终端的媒体能力和第二终端的媒体能力进行能力协商。 控制设备接收切换指令， 根据接入终端的媒体能力和第二终端的媒体 能力进行能力协商， 具体为： 控制设备接收第二终端发送的切换指令， 建 立通讯连接， 根据接入终端的媒体能力和第二终端的媒体能力进行能力协 商， 获取第二终端的媒体能力。
在本发明实施例中， 第一终端当前播放的媒体信息是点播媒体信息， 控制设备向接入终端发送的切换指令， 指令获取接入终端的播放能力、 与 第二终端建立通讯连接。
所述媒体信息可以为视频信息。
所述媒体信息可以源于家庭网络或网络侧的媒体服务器等。
所述切换指令中携带通用即插即用协议。
所述通用即插即协议报文包括能力协商报文、 通讯连接报文。
所述发送切换指令的过程可以为： 所述控制设备向接入终端发送能力 协商报文， 指令获取接入终端的播放能力， 并指令对接入终端和第二终端 进行能力协商， 所述能力协商可以为确定第二终端是否具备播放点播媒体 信息的能力。 所述接入终端和所述第二终端确定能力协商能力后， 控制设 备向接入终端发送通讯连接报文， 根据发送的通讯连接报文， 控制设备建 立接入终端与第二终端的通讯连接。 控制设备通过一个 UPNP协议向接入 终端发送一个指令报文， 所述指令报文的指令中可以定义为： AVT::Get Position Info(), 获取第一终端当前播放的媒体信息的 URL及当前播放的媒 体信息的播放时间点。
在本发明另一实施例中， 第一终端当前播放的媒体信息是直播媒体信 息， 控制设备向接入终端发送的切换指令， 指令获取接入终端的播放能力、 与第二终端建立通讯连接。
所述切换指令中携带通用即插即用协议。
所述通用即插即协议报文包括能力协商报文、 通讯连接报文。
所述发送切换指令的过程可以为： 所述控制设备向接入终端发送能力 协商报文， 指令获取接入终端的播放能力， 并指令对接入终端和第二终端 进行能力协商， 所述能力协商可以为确定接入终端和第二终端播放直播媒 体信息的编码方式。 确定接入终端和第二终端进行能力协商能力后， 控制 设备向接入终端发送通讯连接报文， 根据发送的通讯连接报文， 控制设备 建立接入终端与第二终端的通讯连接。 将第一终端当前播放的媒体信息的 媒体信息数据流转换为用于第二终端播放的媒体信息数据流， 向所述第二 终端发送转换后的媒体信息数据流。
5311 , 接入终端向控制设备发送第一终端当前播放的媒体信息。
在本发明另一实施例中， 第一终端当前播放的媒体信息是直播媒体信 息， 将第一终端当前播放的媒体信息的媒体信息数据流转换为用于第二终 端播放的媒体信息数据流， 向所述第二终端发送转换后的媒体信息数据流。
5312, 控制设备向第二终端发送媒体信息。
在本发明实施例中， 第一终端当前播放的媒体信息是点播媒体信息， 控制设备向第二终端发送从接入终端接收当前点播的媒体信息的 URL及当 前点播的媒体信息的播放时间点。
在本发明另一实施例中， 第一终端当前播放的媒体信息是直播媒体信 息， 将第一终端当前播放的媒体信息的媒体信息数据流转换为用于第二终 端播放的媒体信息数据流， 向所述第二终端发送转换后的媒体信息数据流。
5313, 所述第二终端播放媒体信息。
当第一终端播放的媒体信息是点播媒体信息， 所述第二终端根据获取 的当前播放的媒体信息的 URL及当前播放的媒体信息的播放时间点， 播放 媒体信息。
所述播放媒体信息具体可以为： 第二终端根据获取的第一终端当前播 放的媒体信息的 URL, 通过 HTTP协议中的 HTTP GET操作指令， 从媒体 服务器或者集成有媒体服务器功能的设备获取当前播放的媒体信息。
当第一终端播放的媒体信息是直播媒体信息， 将第一终端当前播放的 媒体信息的媒体信息数据流转换为用于第二终端播放的媒体信息数据流， 向所述第二终端发送转换后的媒体信息数据流。 第二终端接收转换后的媒 体信息数据流， 播放所述媒体信息。
本发明媒体播放的方法实施例中， 确定目标对象和第一终端、 第二终 端的位置关系， 向所述第二终端发送第一终端当前播放的媒体信息， 以使 得所述第二终端播放所述媒体信息。 通过以上方式进行多屏间媒体信息的 播放， 可以实现媒体信息播放的无缝衔接， 为用户提供个性化的数据业务 服务和应用， 提高用户获取媒体信息的效率。 给用户带来的用户体验好， 而且实用性高。
图 4为本发明实施例提供的一种媒体播放的接入装置 40结构示意图， 如图 4所述， 所述装置 40包括： 确定单元 401、 判断单元 402、 交互单元 403。
所述确定单元 401 , 用于确定目标对象和第一终端的第一位置关系， 以 及确定第二终端和所述目标对象的第二位置关系。
所述判断单元 402, 用于判断第一位置关系满足第一预设条件， 以及判 断第二位置关系满足第二预设条件。
所述交互单元 403 , 用于当所述第二位置关系满足第二预设条件， 向所 述第二终端发送第一终端当前播放的媒体信息， 以使得所述第二终端播放 所述媒体信息。
图 5为本发明又一实施例提供的一种媒体播放的接入装置 40结构示意 图， 如图 5所述， 所述确定单元 401还包括： 获取单元 404、 比对单元 405。
所述获取单元 404, 用于获取目标对象预设图片和目标对象当前图片。 所述比对单元 405 ,用于将获取的目标对象当前图片和获取的目标对象 预设图片进行比对， 得到第一位置关系。
在本发明另一实施例中， 所述装置 40还包括： 关联单元 406。 所述交 互单元 403 ,还用于接收关联指令， 所述关联指令中携带目标对象预设标识 和第二终端标识， 所述关联指令用于关联所述目标对象预设标识与所述第 二终端标识。
所述关联单元 406, 用于根据目标对象预设标识， 确定所述目标对象预 设标识与所述第二终端标识的关联关系。
所述交互单元 403 , 还用于当所述第二位置关系满足第二预设条件时， 根据所述目标对象预设标识与所述第二终端标识的关联关系， 获取与所述 目标对象预设标识对应的所述第二终端标识， 根据所述第二终端标识向所 述第二终端发送第一终端当前播放的媒体信息。
本发明媒体播放的装置实施例中， 确定目标对象和第一终端、 第二终 端的位置关系， 向所述第二终端发送第一终端当前播放的媒体信息， 以使 得所述第二终端播放所述媒体信息。 通过以上方式进行多屏间媒体信息的 播放， 可以实现媒体信息播放的无缝衔接， 为用户提供个性化的数据业务 服务和应用， 提高用户获取媒体信息的效率。 给用户带来的用户体验好， 而且实用性高。
图 6为本发明又一实施例提供的一种媒体播放的接入装置 60结构示意 图， 如图 6所述， 所述装置 60包括： 确定单元 601、 判断单元 602、 交互 单元 603。
所述确定单元 601 , 用于确定目标对象和第一终端的第一位置关系。 所述判断单元 602, 用于判断第一位置关系满足第一预设条件。
所述交互单元 603 , 用于当第一位置关系满足第一预设条件， 向第二终 端发送检测指令， 所述检测指令用于指令所述第二终端检测所述第二终端 和所述目标对象的第二位置关系， 以及用于接收切换指令， 所述切换指令 为所述第二终端确定所述第二终端和所述目标对象的第二位置关系满足第 二预设条件时发送， 并根据所述切换指令向所述第二终端发送第一终端当 前播放的媒体信息。
图 7为本发明又一实施例提供的一种媒体播放的接入装置 60结构示意 图， 如图 7所述， 所述确定单元 601还包括： 获取单元 604、 比对单元 605。
所述获取单元 604, 用于获取目标对象预设图片和目标对象当前图片。 所述比对单元 605 ,用于将获取的目标对象当前图片和获取的目标对象 预设图片进行比对， 得到第一位置关系。
在本发明另一实施例中， 所述装置 60还包括关联单元 606。
所述交互单元 603 ,还用于接收关联指令， 所述关联指令中携带目标对 象预设标识和第二终端标识， 所述关联指令用于关联所述目标对象预设标 识与所述第二终端标识。
所述关联单元 606, 用于根据目标对象预设标识， 确定所述目标对象预 设标识与所述第二终端标识的关联关系。
在本发明另一实施例中， 所述交互单元 603 ,还用于根据所述目标对象 预设标识与所述第二终端标识的关联关系， 获取与所述目标对象预设标识 对应的所述第二终端标识。
本发明媒体播放的装置实施例中， 确定目标对象和第一终端、 第二终 端的位置关系， 向所述第二终端发送第一终端当前播放的媒体信息， 以使 得所述第二终端播放所述媒体信息。 通过以上方式进行多屏间媒体信息的 播放， 可以实现媒体信息播放的无缝衔接， 为用户提供个性化的数据业务 服务和应用， 提高用户获取媒体信息的效率。 给用户带来的用户体验好， 而且实用性高。
图 8为本发明实施例提供的一种媒体播放的装置 80结构示意图， 如图 8所述， 所述装置 80还包括： 交互单元 801、检测单元 802、播放单元 803。
所述交互单元 801 , 用于接收接入终端发送的检测指令， 所述检测指令 为当目标对象和第一终端的第一位置关系满足第一预设条件时， 所述接入 终端向第二终端发送的， 以及当所述第二终端确定所述第二终端和所述目 标对象的第二位置关系满足第二预设条件时， 向所述接入终端发送切换指 令， 所述切换指令用于将所述第一终端当前播放的媒体信息发送到所述第 二终端播放， 以及接收所述第一终端当前播放的媒体信息。
所述检测单元 802 ,用于根据所述检测指令检测所述第二终端和目标对 象的第二位置关系；
所述播放单元 803 , 用于播放第一终端当前播放的媒体信息。
在本发明另一实施例中， 所述交互单元 801 , 还用于发送关联指令， 所 述关联指令中携带目标预设标识和第二终端标识， 所述关联指令用于关联 所述目标对象预设标识与所述第二终端标识。
在本发明另一实施例中， 所述检测单元 802, 还用于检测图像信号， 得 到所述第二终端和所述目标对象的第二位置关系； 或，
所述检测单元 802,还用于检测压力信息，得到所述第二终端和所述目 标对象的第二位置关系； 或，
所述检测单元 802,还用于检测重力信息，得到所述第二终端和所述目 标对象的第二位置关系。
本发明媒体播放的装置实施例中， 确定目标对象和第一终端、 第二终 端的位置关系， 向所述第二终端发送第一终端当前播放的媒体信息， 以使 得所述第二终端播放所述媒体信息。 通过以上方式进行多屏间媒体信息的 播放， 可以实现媒体信息播放的无缝衔接， 为用户提供个性化的数据业务 服务和应用， 提高用户获取媒体信息的效率。 给用户带来的用户体验好， 而且实用性高。 图 9为本发明实施例提供的一种媒体播放的接入装置 90示意图。 如图 9所示， 该装置 90包括处理器 901、 用户接口 902、 存储器 903、 应用程序 904以及总线 905。
处理器 901用于执行存储器 903存储的本发明实施例的程序， 并通过 总线与其他装置双向通信。
用户接口 902向用户开放， 用于终端连接， 进行数据交换。
存储器 903可以是包括计算机的软盘、 U盘、 移动硬盘、 只读存储器 ( ROM, Read-Only Memory ) 、 随机存取存储器 （ RAM, Random Access Memory ) 、 磁碟或者光盘等的一种或多种， 用于存储可以执行本发明实施 例的程序或本发明实施例的应用数据库， 通过总线 904接收其他组件的输入 或被其他组件调用所存储的信息， 例如查询文本信息标识的指令， 查询媒 体信息标识、 文本内容标识、 关键字标识。
应用程序 904包括各种系统程序， 用于实现各种应用业务。
处理器 901与存储器 903也可以整合成应用本发明实施例的物理模块， 在该物理模块上存储和运行实现本发明实施例的程序。
装置 90的各个组件通过总线 905耦合在一起， 其中， 总线 905除包括 数据总线之外， 还可以包括电源总线、 控制总线和状态信号总线等。 但是 为了清楚说明起见， 在图中将各种总线都标为总线 905。
在本发明实施例中， 装置 90的各单元分别执行以下内容。
处理器 901 , 可以用于确定目标对象和第一终端的第一位置关系； 判断 第一位置关系满足第一预设条件； 当第一位置关系满足第一预设条件， 向 第二终端发送检测指令， 所述检测指令用于指令所述第二终端检测所述第 二终端和所述目标对象的第二位置关系， 以及用于接收切换指令， 所述切 换指令为所述第二终端确定所述第二终端和所述目标对象的第二位置关系 满足第二预设条件时发送， 并根据所述切换指令向所述第二终端发送第一 终端当前播放的媒体信息。
在本发明另一实施例中， 处理器 901 还可以用于根据目标对象预设图 片的统一资源定位符， 创建所述目标对象预设图片的统一资源定位符与所 述第二终端信息关联关系的数据关联表。
在本发明另一实施例中， 处理器 901 还可以用于将获取的目标对象当 前图片信息和获取目标对象预设图片信息进行比对， 得到第一位置关系。 在本发明另一实施例中， 处理器 901 还可以用于在所述交互单元向第 二终端发送检测指令之前， 查询数据关联表， 获取与所述目标对象预设图 片的统一资源定位符对应的第二终端信息。
用户接口 902 , 可以用于进行数据交换， 具体的， 可以用于根据处理器 901所执行的内容， 与连接的其他设备之间进行指令的传递， 或内容的收发 等， 例如， 向第二终端发送检测指令、 接收切换指令或向所述第二终端发 送第一终端当前播放的媒体信息等。
在本发明另一实施例中， 用户接口 902还可以用于根据接收的目标对 象预设图片的统一资源定位符， 获取目标对象预设图片， 以及用于获取目 标对象当前图片。
存储器 903 ,可以用于查询和存储处理器 901所执行操作的过程需要使 用的指令或内容， 也可以用于查询和存储用户接口 902 所执行操作的过程 中与连接的其他设备之间传递的指令或收发的内容等， 也可以存储目标对 象预设标识， 确定所述目标对象预设标识与所述第二终端标识的关联关系。
本发明媒体播放的装置实施例中， 确定目标对象和第一终端、 第二终 端的位置关系， 向所述第二终端发送第一终端当前播放的媒体信息， 以使 得所述第二终端播放所述媒体信息。 通过以上方式进行多屏间媒体信息的 播放， 可以实现媒体信息播放的无缝衔接， 为用户提供个性化的数据业务 服务和应用， 提高用户获取媒体信息的效率。 给用户带来的用户体验好， 而且实用性高。
图 10为本发明实施例提供的一种媒体播放的接入装置 100示意图。 如 图 10所示， 该装置 100包括处理器 1001、 用户接口 1002、 存储器 1003、 应用程序 1004以及总线 1005。
处理器 1001用于执行存储器 1003存储的本发明实施例的程序， 并通 过总线与其他装置双向通信。
用户接口 1002向用户开放， 用于终端连接， 进行数据交换。
存储器 1003可以是包括计算机的软盘、 U盘、 移动硬盘、 只读存储器 ( ROM, Read-Only Memory ) 、 随机存取存储器 （ RAM, Random Access Memory ) 、 磁碟或者光盘等的一种或多种， 用于存储可以执行本发明实施 例的程序或本发明实施例的应用数据库， 通过总线 1004接收其他组件的输 入或被其他组件调用所存储的信息， 例如查询文本信息标识的指令， 查询 媒体信息标识、 文本内容标识、 关键字标识。
应用程序 1004包括各种系统程序， 用于实现各种应用业务。
处理器 1001与存储器 1003也可以整合成应用本发明实施例的物理模 块， 在该物理模块上存储和运行实现本发明实施例的程序。
装置 100的各个组件通过总线 1005耦合在一起， 其中， 总线 1005除 包括数据总线之外， 还可以包括电源总线、 控制总线和状态信号总线等。 但是为了清楚说明起见， 在图中将各种总线都标为总线 1005。
在本发明实施例中， 装置 100的各单元分别执行以下内容。
处理器 1001 , 可以用于确定目标对象和第一终端的第一位置关系； 判 断第一位置关系满足第一预设条件； 当第一位置关系满足第一预设条件， 确定所述第二终端和所述目标对象的第二位置关系， 当所述第二位置关系 满足第二预设条件， 向所述第二终端发送第一终端当前播放的媒体信息， 以使得所述第二终端播放所述媒体信息。
在本发明另一实施例中， 处理器 1001还可以用于根据目标对象预设标 识， 确定所述目标对象预设标识与所述第二终端标识的关联关系。
在本发明另一实施例中， 处理器 1001还可以用于获取目标对象预设图 片和目标对象当前图片， 将获取的目标对象当前图片和获取的目标对象预 设图片进行比对， 得到第一位置关系。
在本发明另一实施例中， 处理器 1001还可以用于确定所述第二终端和 所述目标对象的第二位置关系之前， 根据所述目标对象预设标识与所述第 二终端标识的关联关系， 获取与所述目标对象预设标识对应的所述第二终 端标识。
用户接口 1002, 可以用于进行数据交换， 具体的， 可以用于根据处理 器 1001所执行的内容， 与连接的其他设备之间进行指令的传递， 或内容的 收发等， 例如， 向第二终端发送检测指令、 接收切换指令或向所述第二终 端发送第一终端当前播放的媒体信息等。
在本发明另一实施例中， 用户接口 1002还可以用于根据接收的目标对 象预设图片的统一资源定位符， 获取目标对象预设图片， 以及用于获取目 标对象当前图片。 存储器 1003 ,可以用于查询和存储处理器 1001所执行操作的过程需要 使用的指令或内容， 也可以用于查询和存储用户接口 1002所执行操作的过 程中与连接的其他设备之间传递的指令或收发的内容等， 也可以存储目标 对象预设标识， 确定所述目标对象预设标识与所述第二终端标识的关联关 系。
本发明媒体播放的装置实施例中， 确定目标对象和第一终端、 第二终 端的位置关系， 向所述第二终端发送第一终端当前播放的媒体信息， 以使 得所述第二终端播放所述媒体信息。 通过以上方式进行多屏间媒体信息的 播放， 可以实现媒体信息播放的无缝衔接， 为用户提供个性化的数据业务 服务和应用， 提高用户获取媒体信息的效率。 给用户带来的用户体验好， 而且实用性高。
图 11为本发明实施例提供的一种媒体播放的装置 110示意图。如图 11 所示， 该装置 110包括处理器 1101、 用户接口 1102、 存储器 1103、 应用程 序 1104、 总线 1105以及检测器 1106。
处理器 1101用于执行存储器 1103存储的本发明实施例的程序， 并通 过总线与其他装置双向通信。
用户接口 1102向用户开放， 用于终端连接， 进行数据交换。
存储器 1103可以是包括计算机的软盘、 U盘、 移动硬盘、 只读存储器 ( ROM, Read-Only Memory ) 、 随机存取存储器 （ RAM, Random Access Memory ) 、 磁碟或者光盘等的一种或多种， 用于存储可以执行本发明实施 例的程序或本发明实施例的应用数据库， 通过总线 1104接收其他组件的输 入或被其他组件调用所存储的信息， 例如查询文本信息标识的指令， 查询 媒体信息标识、 文本内容标识、 关键字标识。
应用程序 1104包括各种系统程序， 用于实现各种应用业务。
处理器 1101与存储器 1103也可以整合成应用本发明实施例的物理模 块， 在该物理模块上存储和运行实现本发明实施例的程序。
装置 110的各个组件通过总线 1105耦合在一起， 其中， 总线 1105除 包括数据总线之外， 还可以包括电源总线、 控制总线和状态信号总线等。 但是为了清楚说明起见， 在图中将各种总线都标为总线 1105。
在本发明实施例中， 装置 110的各单元分别执行以下内容。 检测器 1106, 可以用于根据所述检测指令检测所述第二终端和目标对 象的第二位置关系， 具体为： 检测图像信号， 得到所述第二终端和所述目 标对象的第二位置关系； 或，
检测压力信息， 得到所述第二终端和所述目标对象的第二位置关系； 或，
检测重力信息， 得到所述第二终端和所述目标对象的第二位置关系。 在本发明实施例中， 检测器 1106可以为摄像头、 压力传感器或重力传 感器。
用户接口 1102, 可以用于接收接入终端发送的检测指令， 所述检测指 令为当目标对象和第一终端的第一位置关系满足第一预设条件时， 所述接 入终端向第二终端发送的， 以及当所述第二终端确定所述第二终端和所述 目标对象的第二位置关系满足第二预设条件时， 向所述接入终端发送切换 指令， 所述切换指令用于将所述第一终端当前播放的媒体信息发送到所述 第二终端播放， 以及接收所述第一终端当前播放的媒体信息。
在本发明另一实施例中， 用户接口 1102还可以用于发送关联指令， 所 述关联指令中携带目标对象图片的统一资源定位符和第二终端信息， 所述 关联指令用于将所述目标对象预设图片的统一资源定位符和所述第二终端 进行关联。
存储器 1103 ,可以用于查询和存储处理器 1101所执行操作的过程需要 使用的指令或内容， 也可以用于查询和存储用户接口 1102所执行操作的过 程中与连接的其他设备之间传递的指令或收发的内容等， 也可以存储目标 对象预设标识， 确定所述目标对象预设标识与所述第二终端标识的关联关 系。
本发明媒体播放的装置实施例中， 确定目标对象和第一终端、 第二终 端的位置关系， 向所述第二终端发送第一终端当前播放的媒体信息， 以使 得所述第二终端播放所述媒体信息。 通过以上方式进行多屏间媒体信息的 播放， 可以实现媒体信息播放的无缝衔接， 为用户提供个性化的数据业务 服务和应用， 提高用户获取媒体信息的效率。 给用户带来的用户体验好， 而且实用性高。
图 12为本发明实施例提供的一种媒体播放的系统 120示意框图。 如图 12所示， 该系统 120包括第一终端 1201、接入终端 1202和第二终端 1203。 所述接入终端 1202 ,用于确定目标对象和第一终端 1201的第一位置关 系， 当第一位置关系满足第一预设条件， 确定第二终端和所述目标对象的 第二位置关系， 当所述第二位置关系满足第二预设条件， 向所述第二终端 发送第一终端当前播放的媒体信息， 以使得所述第二终端播放所述媒体信 息。
所述第二终端 1203 ,用于接收所述第一终端 1201当前播放的媒体信息， 播放所述媒体信息。
在本发明另一实施例中， 所述接入终端 1202确定目标对象和第一终端 的第一位置关系， 具体为： 获取目标对象预设图片和目标对象当前图片， 将获取的目标对象当前图片和获取的目标对象预设图片进行比对， 得到第 一位置关系。
所述接入终端 1202确定目标对象和第一终端的第一位置关系之前， 还 用于接收关联指令， 所述关联指令中携带目标对象预设标识和第二终端标 识， 所述关联指令用于关联所述目标对象预设标识与所述第二终端标识， 根据目标对象预设标识， 确定所述目标对象预设标识与所述第二终端标识 的关联关系。
所述接入终端 1202, 还用于在确定所述第二终端和所述目标对象的第 二位置关系之前， 根据所述目标对象预设标识与所述第二终端标识的关联 关系， 获取与所述目标对象预设标识对应的所述第二终端标识。
本发明媒体播放的装置实施例中， 确定目标对象和第一终端、 第二终 端的位置关系， 向所述第二终端发送第一终端当前播放的媒体信息， 以使 得所述第二终端播放所述媒体信息。 通过以上方式进行多屏间媒体信息的 播放， 可以实现媒体信息播放的无缝衔接， 为用户提供个性化的数据业务 服务和应用， 提高用户获取媒体信息的效率。 给用户带来的用户体验好， 而且实用性高。
图 13为本发明实施例提供的一种媒体播放的系统 130示意框图。 如图 13所示， 该系统 130包括第一终端 1301、接入终端 1302和第二终端 1303。
接入终端 1302, 用于确定目标对象和第一终端 1301的第一位置关系， 当第一位置关系满足第一预设条件， 向所述第二终端 1303发送检测指令， 所述检测指令用于指令所述第二终端 1303检测所述第二终端 1303和所述 目标对象的第二位置关系， 接收切换指令， 所述切换指令为所述第二终端 1303确定所述第二终端 1303和所述目标对象的第二位置关系满足第二预设 条件时发送， 根据接收的所述切换指令， 向所述第二终端 1303发送第一终 端 1301 当前播放的媒体信息， 以使得所述第二终端 1303播放所述媒体信 息；
第二终端 1303 , 用于接收接入终端 1302发送的检测指令， 所述检测指 令为当目标对象和第一终端 1301的第一位置关系满足第一预设条件时， 所 述接入终端 1302向所述第二终端 1303发送的， 检测所述第二终端 1303和 所述目标对象的第二位置关系， 当所述第二终端 1303 确定所述第二终端 1303和所述目标对象的第二位置关系满足第二预设条件时， 向所述接入终 端 1302发送切换指令， 所述切换指令用于将所述第一终端 1301 当前播放 的媒体信息发送到所述第二终端 1303播放， 接收所述第一终端 1301 当前 播放的媒体信息， 播放所述媒体信息。
在本发明另一实施例中， 在接入终端 1302确定确定目标对象和所述接 入终端 1302的第一位置关系之前， 接入终端 1302还用于接收关联指令， 所述关联指令中携带目标对象预设图片的统一资源定位符和第二终端信 息。
在本发明另一实施例中， 接入终端 1302还用于根据目标对象预设图片 的统一资源定位符， 创建所述目标对象预设图片的统一资源定位符与所述 第二终端信息关联关系的数据关联表。
在本发明另一实施例中， 接入终端 1302还用于根据接收的目标对象预 设图片的统一资源定位符， 获取目标对象预设图片； 以及， 获取目标对象 当前图片， 将获取的目标对象当前图片信息和获取目标对象预设图片信息 进行比对， 得到第一位置关系。
在本发明另一实施例中， 第二终端 1303检测所述第二终端 1303和所 述目标对象的第二位置关系， 具体为： 所述第二终端 1303根据摄像头检测 的图像信号， 得到所述第二终端 1303和所述目标对象的位置关系； 或所述 第二终端 1303 根据压力传感器检测的压力信号， 得到所述第二终端 1303 和和所述目标对象的位置关系； 或所述第二终端 1303根据重力传感器检测 的重力信号， 得到所述第二终端 1303和所述目标对象的位置关系。 在本发明另一实施例中， 所述接入终端 1302, 还用于在所述向第二终 端 1303发送检测指令之前， 查询数据关联表， 获取与所述目标对象预设图 片的统一资源定位符对应的所述第二终端 1303信息。
本发明媒体播放的装置实施例中， 确定目标对象和第一终端、 第二终 端的位置关系， 向所述第二终端发送第一终端当前播放的媒体信息， 以使 得所述第二终端播放所述媒体信息。 通过以上方式进行多屏间媒体信息的 播放， 可以实现媒体信息播放的无缝衔接， 为用户提供个性化的数据业务 服务和应用， 提高用户获取媒体信息的效率。 给用户带来的用户体验好， 而且实用性高。
本领域普通技术人员可以意识到， 结合本文中所公开的实施例描述的 各示例的单元、 算法及方法步骤， 能够以计算机软件和电子硬件的结合来 实现。 这些功能究竟以硬件还是软件方式来执行， 取决于技术方案的特定 应用和设计约束条件。 专业技术人员可以对每个特定的应用来使用不同方 法来实现所描述的功能， 但是这种实现不应认为超出本发明的范围。
所属领域的技术人员可以清楚地了解到， 为描述的方便和简洁， 上述 描述的服务器和单元的具体工作过程， 可以参考前述方法实施例中的对应 过程， 在此不再赘述。
在本申请所提供的几个实施例中， 所揭露的服务器和方法， 可以通过 其它的方式实现。 例如， 以上所描述的服务器实施例仅仅是示意性的， 例 如， 所述单元的划分， 仅仅为一种逻辑功能划分， 实际实现时可以有另外 的划分方式， 例如多个单元或组件可以结合或者可以集成到另一个系统， 或一些特征可以忽略， 或不执行。 另一方面， 所显示或讨论的相互之间的 耦合或直接耦合或通信连接可以是通过一些接口， 装置或单元的间接耦合 或通信连接， 可以是电性， 机械或其它的形式。 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 部分或者全部单元来实现本发明实施例方案的目的。
另外， 在本发明各个实施例中的各功能单元可以集成在一个处理单元 中， 也可以是各个单元单独物理存在， 也可以两个或两个以上单元集成在 一个单元中。 本领域普通技术人员可以理解： 实现上述方法实施例的全部或部分步 骤可以通过程序指令相关的硬件来完成， 前述的程序可以存储于一计算机 可读取存储介质中， 该程序在执行时， 执行包括上述方法实施例的步骤； 而前述的存储介质包括： ROM、 RAM, 磁碟或者光盘等各种可以存储程序 代码的介质。
以上所述， 仅为本发明的具体实施方式， 但本发明的保护范围并不局 限于此， 任何熟悉本技术领域的技术人员在本发明揭露的技术范围内， 可 轻易想到变化或替换， 都应涵盖在本发明的保护范围之内。 因此， 本发明 的保护范围应以所述权利要求的保护范围为准。

Claims

权利要求
1、 一种媒体播放的方法， 其特征在于， 包括：
确定目标对象和第一终端的第一位置关系；
当所述第一位置关系满足第一预设条件， 确定第二终端和所述目标对 象的第二位置关系；
当所述第二位置关系满足第二预设条件， 向所述第二终端发送第一终 端当前播放的媒体信息， 以使得所述第二终端播放所述媒体信息。
2、 根据权利要求 1所述的方法， 其特征在于， 所述确定目标对象和第 一终端的第一位置关系， 具体为：
获取目标对象预设图片和目标对象当前图片， 将获取的目标对象当前 图片和获取的目标对象预设图片进行比对， 得到第一位置关系。
3、 根据权利要求 1或 2所述的方法， 其特征在于， 所述确定所述第二 终端和所述目标对象的第二位置关系， 具体为： 向所述第二终端发送检测 指令， 所述检测指令用于指令所述第二终端检测所述第二终端和所述目标 对象的第二位置关系； 以及，
所述第二终端根据摄像头检测的图像信号， 得到第二位置关系； 或， 所述第二终端根据压力传感器检测的压力信号， 得到第二位置关系； 或，
所述第二终端根据重力传感器检测的重力信号， 得到第二位置关系。
4、 根据权利要求 1-3中任一所述的方法， 其特征在于， 所述方法还包 括： 当所述第二终端和所述目标对象的第二位置关系满足第二预设条件时， 接收切换指令， 所述切换指令为所述第二终端确定所述第二终端和所述目 标对象的第二位置关系满足第二预设条件时发送；
所述向所述第二终端发送第一终端当前播放的媒体信息具体为根据接 收的所述切换指令向所述第二终端发送第一终端当前播放的媒体信息。
5、 根据权利要求 1-4中任一所述的方法， 其特征在于， 所述确定目标 对象和第一终端的第一位置关系之前， 包括：
接收关联指令， 所述关联指令中携带目标对象预设标识和第二终端标 识， 所述关联指令用于关联所述目标对象预设标识与所述第二终端标识； 根据目标对象预设标识， 确定所述目标对象预设标识与所述第二终端 标识的关联关系。
6、 根据权利要求 5所述的方法， 其特征在于， 确定所述第二终端和所 述目标对象的第二位置关系之前， 还包括：
根据所述目标对象预设标识与所述第二终端标识的关联关系， 获取与 所述目标对象预设标识对应的所述第二终端标识。
7、 一种媒体播放的方法， 其特征在于， 包括：
接收接入终端发送的检测指令， 所述检测指令为当目标对象和第一终 端的第一位置关系满足第一预设条件时， 所述接入终端向所述第二终端发 送的；
检测所述第二终端和所述目标对象的第二位置关系；
当所述第二终端确定所述第二终端和所述目标对象的第二位置关系满 足第二预设条件时， 向所述接入终端发送切换指令， 所述切换指令用于指 令将所述第一终端当前播放的媒体信息发送到所述第二终端播放；
接收所述第一终端当前播放的媒体信息， 播放所述媒体信息。
8、 根据权利要求 7所述的方法， 其特征在于， 所述检测所述第二终端 和所述目标对象的第二位置关系具体为： 所述第二终端根据摄像头检测的 图像信号， 得到第二位置关系； 或，
所述第二终端根据压力传感器检测的压力信号， 得到第二位置关系； 或，
所述第二终端根据重力传感器检测的重力信号， 得到第二位置关系。
9、 根据权利要求 7或 8所述的方法， 其特征在于， 接收接入终端发送 的检测指令之前， 所述方法包括：
发送关联指令， 所述关联指令中携带目标对象预设标识和第二终端标 识， 所述关联指令用于关联所述目标对象预设标识与所述第二终端标识。
10、 一种媒体播放接入的装置， 其特征在于， 包括： 确定单元、 判断 单元、 交互单元；
所述确定单元， 用于确定目标对象和第一终端的第一位置关系， 以及 确定第二终端和所述目标对象的第二位置关系；
所述判断单元， 用于判断第一位置关系满足第一预设条件， 以及判断 第二位置关系满足第二预设条件； 所述交互单元， 用于当所述第二位置关系满足第二预设条件， 向所述 第二终端发送第一终端当前播放的媒体信息， 以使得所述第二终端播放所 述媒体信息。
11、 根据权利要求 10所述的装置， 其特征在于， 所述确定单元包括获 取单元和比对单元：
所述获取单元， 用于获取目标对象预设图片和目标对象当前图片； 所述比对单元， 用于将获取的目标对象当前图片和获取的目标对象预 设图片进行比对， 得到第一位置关系。
12、 根据权利要求 10或 11所述的装置， 其特征在于， 所述装置还包 括关联单元；
所述交互单元， 还用于接收关联指令， 所述关联指令中携带目标对象 预设标识和第二终端标识， 所述关联指令用于关联所述目标对象预设标识 与所述第二终端标识；
所述关联单元， 用于根据目标对象预设标识， 确定所述目标对象预设 标识与所述第二终端标识的关联关系。
13、 根据权利要求 12所述的装置， 其特征在于， 所述交互单元， 还用 于根据所述目标对象预设标识与所述第二终端标识的关联关系， 获取与所 述目标对象预设标识对应的所述第二终端标识。
14、 一种媒体播放接入的装置， 其特征在于， 包括： 确定单元、 判断 单元、 交互单元；
所述确定单元， 用于确定目标对象和第一终端的第一位置关系； 所述判断单元， 用于判断第一位置关系满足第一预设条件；
所述交互单元， 用于当第一位置关系满足第一预设条件， 向第二终端 发送检测指令， 所述检测指令用于指令所述第二终端检测所述第二终端和 所述目标对象的第二位置关系， 以及用于接收切换指令， 所述切换指令为 所述第二终端确定所述第二终端和所述目标对象的第二位置关系满足第二 预设条件时发送， 并根据所述切换指令向所述第二终端发送第一终端当前 播放的媒体信息。
15、 根据权利要求 14所述的装置， 其特征在于， 所述确定单元包括获 取单元和比对单元；
所述获取单元， 用于获取目标对象预设图片和目标对象当前图片； 所述比对单元， 用于将获取的目标对象当前图片和获取的目标对象预 设图片进行比对， 得到第一位置关系。
16、 根据权利要求 14或 15所述的装置， 其特征在于， 所述装置还包 括关联单元；
所述交互单元， 还用于接收关联指令， 所述关联指令中携带目标对象 预设标识和第二终端标识， 所述关联指令用于关联所述目标对象预设标识 与所述第二终端标识。
所述关联单元， 用于根据目标对象预设标识， 确定所述目标对象预设 标识与所述第二终端标识的关联关系。
17、 根据权利要求 16所述的装置， 其特征在于， 所述交互单元， 还用 于根据所述目标对象预设标识与所述第二终端标识的关联关系， 获取与所 述目标对象预设标识对应的所述第二终端标识。
18、 一种媒体播放的装置， 其特征在于， 包括： 交互单元、 检测单元、 播放单元；
所述交互单元， 用于接收接入终端发送的检测指令， 所述检测指令为 当目标对象和第一终端的第一位置关系满足第一预设条件时， 所述接入终 端向第二终端发送的， 以及当所述第二终端确定所述第二终端和所述目标 对象的第二位置关系满足第二预设条件时， 向所述接入终端发送切换指令， 所述切换指令用于指令将所述第一终端当前播放的媒体信息发送到所述第 二终端播放， 以及接收所述第一终端当前播放的媒体信息；
所述检测单元， 用于根据所述检测指令检测所述第二终端和目标对象 的第二位置关系；
所述播放单元， 用于播放接收的所述第一终端当前播放的媒体信息。
19、 根据权利要求 18所述的装置， 其特征在于， 所述检测单元， 具体 为： 图像检测单元用于检测图像信号， 得到所述第二终端和所述目标对象 的第二位置关系； 或，
压力检测单元用于检测压力信息， 得到所述第二终端和所述目标对象 的第二位置关系； 或，
重力检测单元用于检测重力信息， 得到所述第二终端和所述目标对象 的第二位置关系。
20、 根据权利要求 18或 19所述的装置， 其特征在于， 所述交互单元， 还用于发送关联指令， 所述关联指令中携带目标对象预设标识和第二终端 标识， 所述关联指令用于关联所述目标对象预设标识与所述第二终端标识。
21、 一种媒体播放的系统， 其特征在于， 所述系统包括： 第一终端、 接入终端和第二终端， 其中，
所述接入终端， 用于确定目标对象和第一终端的第一位置关系， 当第 一位置关系满足第一预设条件， 确定第二终端和所述目标对象的第二位置 关系， 当所述第二位置关系满足第二预设条件， 向所述第二终端发送第一 终端当前播放的媒体信息， 以使得所述第二终端播放所述媒体信息；
所述第二终端， 用于接收所述第一终端当前播放的媒体信息， 播放所 述媒体信息。
22、 根据权利要求 21所述的系统， 其特征在于， 所述接入终端确定目 标对象和第一终端的第一位置关系， 具体为： 获取目标对象预设图片和目 标对象当前图片， 将获取的目标对象当前图片和获取的目标对象预设图片 进行比对， 得到第一位置关系。
23、 根据权利要求 21或 22所述的系统， 其特征在于， 所述接入终端 确定目标对象和第一终端的第一位置关系之前， 还用于接收关联指令， 所 述关联指令中携带目标对象预设标识和第二终端标识， 所述关联指令用于 关联所述目标对象预设标识与所述第二终端标识， 根据目标对象预设标识， 确定所述目标对象预设标识与所述第二终端标识的关联关系。
24、根据权利要求 21-23中任一所述的系统， 其特征在于， 所述接入终 端， 还用于在确定所述第二终端和所述目标对象的第二位置关系之前， 根 据所述目标对象预设标识与所述第二终端标识的关联关系， 获取与所述目 标对象预设标识对应的所述第二终端标识。
25、 一种媒体播放的系统， 其特征在于， 所述系统包括： 第一终端、 接入终端和第二终端， 其中，
所述接入终端， 用于确定目标对象和第一终端的第一位置关系， 当第 一位置关系满足第一预设条件， 向所述第二终端发送检测指令， 所述检测 指令用于指令所述第二终端检测所述第二终端和所述目标对象的第二位置 关系， 接收切换指令， 所述切换指令为所述第二终端确定所述第二终端和 所述目标对象的第二位置关系满足第二预设条件时发送， 根据接收的所述 切换指令， 向所述第二终端发送第一终端当前播放的媒体信息， 以使得所 述第二终端播放所述媒体信息；
所述第二终端， 用于接收接入终端发送的检测指令， 所述检测指令为 当目标对象和第一终端的第一位置关系满足第一预设条件时， 所述接入终 端向所述第二终端发送的， 检测所述第二终端和所述目标对象的第二位置 关系， 当所述第二终端确定所述第二终端和所述目标对象的第二位置关系 满足第二预设条件时， 向所述接入终端发送切换指令， 所述切换指令用于 指令将所述第一终端当前播放的媒体信息发送到所述第二终端播放， 接收 所述第一终端当前播放的媒体信息， 播放所述媒体信息。
26、 根据权利要求 25所述的系统， 其特征在于， 所述接入终端确定目 标对象和第一终端的第一位置关系， 具体为： 获取目标对象预设图片和目 标对象当前图片， 将获取的目标对象当前图片和获取的目标对象预设图片 进行比对， 得到第一位置关系。
27、 根据权利要求 25或 26所述的系统， 其特征在于， 所述第二终端 检测所述第二终端和所述目标对象的第二位置关系， 具体为：
所述第二终端根据摄像头检测的图像信号， 得到第二位置关系； 或 所述第二终端根据压力传感器检测的压力信号， 得到第二位置关系； 或
所述第二终端根据重力传感器检测的重力信号， 得到第二位置关系。
28、根据权利要求 25-27中任一所述的系统， 其特征在于， 所述接入终 端确定目标对象和第一终端的第一位置关系之前， 还用于接收关联指令， 所述关联指令中携带目标对象预设标识和第二终端标识， 所述关联指令用 于关联所述目标对象预设标识与所述第二终端标识， 根据目标对象预设标 识， 确定所述目标对象预设标识与所述第二终端标识的关联关系。
29、根据权利要求 25-28中任一所述的系统， 其特征在于， 所述接入终 端， 还用于在确定所述第二终端和所述目标对象的第二位置关系之前， 根 据所述目标对象预设标识与所述第二终端标识的关联关系， 获取与所述目 标对象预设标识对应的所述第二终端标识。
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