WO2017161695A1 - 快速截取智能电视播放内容的方法和系统 - Google Patents

快速截取智能电视播放内容的方法和系统 Download PDF

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Publication number
WO2017161695A1
WO2017161695A1 PCT/CN2016/084764 CN2016084764W WO2017161695A1 WO 2017161695 A1 WO2017161695 A1 WO 2017161695A1 CN 2016084764 W CN2016084764 W CN 2016084764W WO 2017161695 A1 WO2017161695 A1 WO 2017161695A1
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Prior art keywords
smart
mobile terminal
screen capture
content
smart television
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PCT/CN2016/084764
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English (en)
French (fr)
Inventor
王云华
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深圳Tcl数字技术有限公司
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Publication of WO2017161695A1 publication Critical patent/WO2017161695A1/zh

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    • 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
    • H04N21/47—End-user applications
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/47205—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for manipulating displayed content, e.g. interacting with MPEG-4 objects, editing locally
    • 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
    • H04N21/47—End-user applications
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G06F3/04842—Selection of displayed objects or displayed text elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25808—Management of client data
    • H04N21/25825—Management of client data involving client display capabilities, e.g. screen resolution of a mobile phone
    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/2662—Controlling the complexity of the video stream, e.g. by scaling the resolution or bitrate of the video stream based on the client capabilities
    • 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
    • H04N21/4363—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
    • H04N21/43637—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
    • 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
    • H04N21/4424—Monitoring of the internal components or processes of the client device, e.g. CPU or memory load, processing speed, timer, counter or percentage of the hard disk space used

Definitions

  • the present invention relates to the field of multimedia television, and in particular, to a method and system for quickly intercepting content played by a smart television.
  • One of the basic attributes of television is social, and people's comments, discussions, exchanges, and recommendations on the program keep the TV program highly focused and rated.
  • Social TV service is to use this basic attribute to transplant the social activities of TV programs in real life to the virtual network environment, so as to satisfy people's needs for commenting, discussing, communicating and recommending programs.
  • users often intercept pictures of the TV programs they are watching, and then share them on social networking sites such as Weibo through the Internet, and post comments through pictures and texts, thereby attracting more people to comment.
  • the picture is dynamic and difficult to reproduce during the live broadcast of the TV program
  • the camera device such as a mobile phone and aligns it with the TV screen to take a picture
  • the picture originally intended to be intercepted often no longer exists. It is difficult to intercept the required pictures in time, affecting the user's expression and effect.
  • the photographing effect of photographing a television screen with a camera is caused by light and hand shake, and the photographing quality is also unsatisfactory.
  • the main object of the present invention is to provide a method and system for quickly intercepting content played by a smart TV, aiming at solving the technical problem that a frame image of a content played by the television cannot be intercepted in time and quickly, and a screen capture picture is obtained.
  • the present invention provides a method for quickly intercepting content played by a smart television, the method comprising the steps of:
  • the smart TV detects a current working mode of the mobile terminal when the smart TV is connected to the mobile terminal;
  • the smart TV acquires screen capture data of the mobile terminal
  • the smart television determines whether the screen capture data meets a preset condition
  • the smart TV intercepts a frame picture of the currently played content of the smart TV, and obtains a screen capture picture;
  • the step of the smart TV intercepting the frame picture of the currently played content of the smart TV, and obtaining the screen capture image includes:
  • the smart TV pauses playing the currently played content, buffers a frame image of the currently played content, intercepts a frame image of the currently played content of the smart TV, obtains a screen capture image, and stores the screen capture image.
  • the screen capture data includes a temperature of the mobile terminal and a first acceleration
  • the smart television intercepts the frame picture of the content currently played by the smart TV, and the step of obtaining the screen capture image includes:
  • the smart television pauses playing the currently played content
  • the smart television intercepts the frame picture to obtain a screen shot.
  • the step of obtaining a screen capture image further includes:
  • the smart television acquires a second acceleration of the mobile terminal
  • the smart television determines whether the second acceleration is greater than a second preset acceleration within the preset time
  • the smart TV continues to play the currently played content.
  • the step of obtaining a screen capture image further includes:
  • the smart television acquires a screen resolution of the mobile terminal, and compresses the screen capture image according to a screen resolution of the mobile terminal;
  • the smart TV sends the compressed screen capture image to the mobile terminal, so that the mobile terminal stores the compressed screen capture image and displays the compressed screen capture image.
  • the step of obtaining a screen capture image further includes:
  • the smart television detects whether a display finger of the display picture sent by the mobile terminal is received make
  • the smart TV displays the screenshot picture according to the display instruction.
  • the present invention also provides a method for quickly intercepting content played by a smart television, the method comprising the steps of:
  • the smart TV detects a current working mode of the mobile terminal when the smart TV is connected to the mobile terminal;
  • the smart TV acquires screen capture data of the mobile terminal
  • the smart television determines whether the screen capture data meets a preset condition
  • the smart TV intercepts the frame picture of the currently played content of the smart TV, and obtains a screen capture picture.
  • the screen capture data includes a temperature of the mobile terminal and a first acceleration
  • the smart television intercepts the frame picture of the content currently played by the smart TV, and the step of obtaining the screen capture image includes:
  • the smart television pauses playing the currently played content
  • the smart television intercepts the frame picture to obtain a screen shot.
  • the method further includes:
  • the smart television acquires a second acceleration of the mobile terminal
  • the smart television determines whether the second acceleration is greater than a second preset acceleration within the preset time
  • the smart TV continues to play the currently played content.
  • the step of obtaining a screen capture image further includes:
  • the smart television acquires a screen resolution of the mobile terminal, and compresses the screen capture image according to a screen resolution of the mobile terminal;
  • the smart TV sends the compressed screen capture image to the mobile terminal, so that the mobile terminal stores the compressed screen capture image and displays the compressed screen capture image.
  • the step of obtaining a screen capture image further includes:
  • the smart television detects whether a display instruction of a display picture sent by the mobile terminal is received
  • the smart TV displays the screenshot picture according to the display instruction.
  • the present invention further provides a system for quickly intercepting content played by a smart television, and the system for quickly intercepting content played by a smart television includes:
  • a detecting module configured to detect a current working mode of the mobile terminal when the smart TV is connected to the mobile terminal
  • An acquiring module configured to acquire screen capture data of the mobile terminal if the mobile terminal is in a screen capture mode
  • a determining module configured to determine whether the screen capture data meets a preset condition
  • the intercepting module is configured to intercept a frame image of the currently played content of the smart TV if the screen capture data meets a preset condition, and obtain a screen capture image.
  • the screen capture data includes a temperature of the mobile terminal and a first acceleration, and if the screen capture data meets a preset condition, the intercepting module includes:
  • a pause unit configured to pause playing the currently played content if the temperature of the mobile terminal is greater than a preset temperature within a preset time, and the first acceleration of the mobile terminal is greater than the first preset acceleration;
  • An intercepting unit is configured to intercept the frame picture to obtain a screen capture picture.
  • the intercepting module further includes:
  • An acquiring unit configured to acquire a second acceleration of the mobile terminal
  • a determining unit configured to determine whether the second acceleration is greater than a second preset acceleration within the preset time
  • the playing unit is configured to continue playing the currently played content if the second acceleration is greater than the second preset acceleration during the preset time.
  • the acquiring module is further configured to acquire a screen resolution of the mobile terminal, and compress the screen capture image according to a screen resolution of the mobile terminal;
  • the system for quickly intercepting content played by a smart television further includes:
  • a sending module configured to send the compressed screen capture image to the mobile terminal, where the mobile terminal stores the compressed screen capture image, and displays the compressed screen capture image.
  • the system for quickly intercepting content played by the smart television further comprises:
  • a detecting module configured to detect whether a display instruction of displaying a picture sent by the mobile terminal is received
  • a display module configured to display the screenshot picture according to the display instruction, if receiving a display instruction of displaying a picture sent by the mobile terminal.
  • the present invention provides a method and system for quickly intercepting content of a smart TV broadcast.
  • the smart TV acquires screen capture data of the mobile terminal, and when the screen capture data meets a preset condition
  • the smart TV intercepts the frame picture of the current played content to obtain a screen capture picture. It realizes the timely and rapid interception of the pictures in the programs broadcasted by the TV, and obtains screenshots to facilitate the interaction between the users and friends, and improve the intelligence of the TV.
  • FIG. 1 is a schematic flow chart of a first embodiment of a method for quickly intercepting content played by a smart television according to the present invention
  • FIG. 2 is a schematic flow chart of a second embodiment of a method for quickly intercepting content played by a smart television according to the present invention
  • FIG. 3 is a schematic diagram of functional modules of a first embodiment of a system for quickly intercepting content played by a smart television according to the present invention
  • FIG. 4 is a schematic diagram of functional modules of a second embodiment of a system for quickly intercepting content played by a smart television according to the present invention.
  • the invention provides a method for quickly intercepting content played by a smart TV.
  • FIG. 1 is a schematic flowchart diagram of a first embodiment of a method for quickly intercepting content played by a smart television according to the present invention.
  • the method for quickly intercepting content played by a smart television includes:
  • Step S10 When the smart TV is connected to the mobile terminal, the smart TV detects a current working mode of the mobile terminal;
  • the smart TV detects the current working mode of the mobile terminal.
  • WiFi Wireless-Fidelity
  • Bluetooth the smart TV detects the current working mode of the mobile terminal.
  • the method shown in the present invention can be used not only to quickly intercept the playing content of the smart TV, but also to quickly intercept the playing content of the terminal device having the playing function, such as a personal computer or a mobile terminal.
  • the mobile terminal is a terminal device such as a mobile phone or a pad (portable android device).
  • the mobile terminal has two working modes, a screen-cut working mode and a normal working mode.
  • the display interface of the mobile terminal is a remote control page mode, when the mobile terminal When in the normal working mode, the display interface of the mobile terminal is a normal homepage display interface.
  • the smart TV acquires an identification number indicating the working mode of the mobile terminal from the mobile terminal, and if the identification number acquired by the smart TV is 1, it indicates The mobile terminal is currently in a screen capture mode; if the smart phone obtains an identification number of 2, it indicates that the mobile terminal is currently in a normal working mode.
  • the smart TV stores the acquired identification number of the working mode of the mobile terminal.
  • Step S20 If the mobile terminal is in a screen-cut mode, the smart TV acquires screen capture data of the mobile terminal;
  • the smart TV determines that the mobile terminal is in the screen-cut mode, that is, the smart TV acquires the identification number of the mobile terminal working mode as 1, the smart TV starts detecting a program that triggers the screen capture instruction, The smart TV detects whether the mobile terminal acquires a screen capture instruction.
  • the user wants to take a screen shot, the user sends a screen capture instruction to the smart TV by manipulating the mobile terminal, and when the mobile terminal acquires the screen capture instruction, the mobile terminal sends the screen capture instruction to the Smart TV.
  • the smart TV receives the screen capture instruction sent by the mobile terminal, the smart TV analyzes the screen capture instruction, and acquires screen capture data of the mobile terminal from the screen capture instruction.
  • Step S30 the smart TV determines whether the screen capture data meets the preset condition, if the determination result is yes, step S40 is performed, if the determination result is no, step S70 is performed;
  • Step S40 the smart TV intercepts a frame picture of the currently played content of the smart TV, and obtains a screen capture picture.
  • the smart TV determines whether the screen capture data meets a preset condition, and if the screen capture data satisfies a preset condition, the smart TV pauses playing the current location.
  • the content of the content is cached to capture a frame image of the currently played content, to capture a frame image of the currently played content of the smart TV, to obtain a screen capture image, and the smart television stores the screen capture image. If the screen capture data does not satisfy the preset condition, the smart TV continues to play the currently played content.
  • the screen capture data includes a temperature of the mobile terminal and a first acceleration of the mobile terminal, where the first acceleration is a lateral acceleration of the mobile terminal, and the screen capture data includes, but is not limited to, the mobile terminal.
  • Step a If the temperature of the mobile terminal is greater than the preset temperature within a preset time, and the first acceleration of the mobile terminal is greater than the first preset acceleration, the smart TV pauses playing the currently played content;
  • Step b The smart TV intercepts the frame picture to obtain a screen shot.
  • the smart TV When the smart TV acquires the screen capture data of the mobile terminal, that is, when the smart TV acquires the temperature and the first acceleration of the mobile terminal, the smart television determines that the movement is within a preset time. Whether the temperature of the terminal is greater than a preset temperature, and whether the first acceleration of the mobile terminal is greater than the first preset acceleration. If the temperature of the mobile terminal is greater than a preset temperature within the preset time, and the first acceleration of the mobile terminal is greater than the first acceleration, the smart television pauses playing the currently played content. The smart TV caches the frame picture of the currently played content for intercepting the frame picture of the currently played content, and obtains a screen capture picture.
  • the preset time is set according to a specific situation, such as setting to 90 ms (millisecond), 100 ms or 105 ms, and the like.
  • the preset temperature is set according to a range in which the temperature of the mobile terminal rises when the user normally uses the mobile phone, and a temperature range detectable by the temperature sensor built in the mobile terminal.
  • the preset temperature is set to 33 degrees Celsius when the temperature range detectable by the temperature sensor is 0 to 100 degrees Celsius.
  • the appearance temperature of the mobile terminal may rise. If within 100 ms, the temperature sensor built in the mobile terminal detects that the temperature at a certain time point within the 100 ms is 36 degrees Celsius, the smart television determines that the mobile terminal is held by the user.
  • the first preset acceleration is set according to the speed at which the user normally shakes the mobile terminal to the left and right, as set to 65 mm/ms 2 .
  • the acceleration sensor built in the mobile terminal detects that there is an acceleration greater than the first preset acceleration within 100 ms.
  • the smart TV determines that the user wants to intercept the content currently being played by the smart TV. For example, the acceleration sensor built in the mobile terminal detects that the acceleration at a certain time in the 100 ms time is 80 mm/ms 2 .
  • the first acceleration is 80 mm/ms 2 , which is greater than the first preset acceleration of 65 mm/ms 2
  • the smart TV pauses playing the currently played content, and buffers the frame image of the currently played content to intercept the A frame picture of the content currently played by the smart TV, and a screen capture picture is obtained.
  • step S70 the smart TV continues to play the currently played content.
  • the smart television determines that the temperature of the mobile terminal is less than or equal to the preset temperature, and/or the first acceleration of the mobile terminal is less than or equal to the first preset acceleration
  • the smart TV determines that the mobile terminal does not need to intercept the frame picture of the currently played content, and continues to play the currently played content.
  • the method for quickly intercepting content played by the smart television further includes:
  • the smart television acquires a second acceleration of the mobile terminal
  • the smart television determines whether the second acceleration is greater than a second preset acceleration within the preset time
  • the smart TV continues to play the currently played content.
  • the user can shake the mobile terminal up or down.
  • the mobile terminal acquires, by its built-in acceleration sensor, the acceleration of the user shaking the mobile terminal, that is, the second acceleration.
  • the mobile terminal transmits the second acceleration to the smart television.
  • the smart television determines whether the second acceleration is greater than the second preset acceleration within the preset time.
  • the smart television continues to play the currently played content.
  • the smart TV continues to pause playing the currently played content.
  • the method for determining the second preset acceleration is similar to the method for determining the first preset acceleration, and details are not described herein again. Need It should be noted that the second preset acceleration may be consistent with the first preset acceleration or may be inconsistent with the first preset acceleration.
  • the smart TV can also be configured to automatically resume playing the currently played content after it pauses the currently played content for a period of time, such as automatically continuing to play the currently played content after suspending the currently played content for 3 seconds.
  • the smart TV when the mobile terminal is in the screen-cut mode, acquires screen capture data of the mobile terminal, and when the screen capture data meets a preset condition, the smart TV intercepts the current played content. Frame picture, get a screenshot. It realizes the timely and rapid interception of the pictures in the programs broadcasted by the TV, and obtains screenshots to facilitate the interaction between the users and friends, and improve the intelligence of the TV.
  • FIG. 2 is a schematic flowchart diagram of a second embodiment of a method for quickly intercepting content of a smart television broadcast according to the present invention. Based on the first embodiment, a second embodiment of the method for quickly intercepting content of a smart television broadcast according to the present invention is proposed.
  • the method for quickly intercepting content played by the smart television further includes:
  • Step S50 the smart TV acquires a screen resolution of the mobile terminal, and compresses the screen capture image according to a screen resolution of the mobile terminal;
  • Step S60 The smart TV sends the compressed screen capture image to the mobile terminal, so that the mobile terminal stores the compressed screen capture image and displays the compressed screen capture image.
  • the smart TV When the smart TV receives the acquisition instruction for acquiring the picture sent by the mobile terminal, the smart TV acquires the screen resolution of the mobile terminal according to the acquisition instruction. When the smart TV acquires the screen resolution of the mobile terminal, the smart TV compresses the screen capture image according to the screen resolution of the mobile terminal, so that the mobile terminal can successfully receive and display the screen capture image. The smart TV transmits the compressed screenshot image to the mobile terminal. When the mobile terminal receives the compressed screenshot image sent by the smart TV, the mobile terminal stores the compressed screenshot image and displays the compressed screenshot image in its screen.
  • the method for quickly intercepting content played by the smart television further includes:
  • the smart television detects whether a display instruction of a display picture sent by the mobile terminal is received
  • the smart TV displays the screenshot picture according to the display instruction.
  • the user may send a display instruction for displaying a picture to the smart TV through the mobile terminal.
  • the smart television detects whether a display instruction for displaying a picture sent by the mobile terminal is received.
  • the smart TV receives the display instruction of the display picture sent by the mobile terminal, the smart TV displays the screenshot picture on its screen according to the display instruction.
  • the smart TV may display the picture in two ways, one is to pause playing the currently played content, and display the picture in full screen on the screen; the other is to continue playing the currently played content, in the One of the display areas of the screen displays the screen shot image, such as the screen shot image displayed in a display area such as an upper left corner or a lower right corner of the screen.
  • the smart TV when the smart TV captures the frame image of the currently played content, that is, when the screen capture image is acquired, the smart TV automatically displays the screen capture image in its screen.
  • the smart TV does not receive the display instruction of the display picture sent by the mobile terminal, the smart TV does not display the screen capture picture on its screen.
  • the smart TV compresses the captured picture according to the screen resolution of the mobile terminal, so that after the intercepted picture is sent to the mobile terminal, the mobile terminal can successfully display The screenshot picture.
  • the user can view the screen capture picture not only in the smart TV, but also view the screen capture picture in the mobile terminal, thereby further improving the interaction between the mobile terminal and the smart TV.
  • the invention further provides a system for quickly intercepting content played by a smart television.
  • FIG. 3 is a schematic diagram of functional modules of a first embodiment of a system for quickly intercepting content of a smart television broadcast according to the present invention.
  • the system for quickly intercepting the content played by the smart television includes:
  • the detecting module 110 is configured to detect a current working mode of the mobile terminal when the smart TV is connected to the mobile terminal;
  • the smart TV detects the current working mode of the mobile terminal.
  • WiFi Wireless-Fidelity
  • Bluetooth the smart TV detects the current working mode of the mobile terminal.
  • the method shown in the present invention can be used not only to quickly intercept the playing content of the smart TV, but also to quickly intercept the playing content of the terminal device having the playing function, such as a personal computer or a mobile terminal.
  • the mobile terminal is a terminal device such as a mobile phone or a pad (portable android device) Ready.
  • the mobile terminal has two working modes, a screen-cut working mode and a normal working mode.
  • the display interface of the mobile terminal is a remote control page mode, when the mobile terminal When in the normal working mode, the display interface of the mobile terminal is a normal homepage display interface.
  • the smart TV acquires an identification number indicating the working mode of the mobile terminal from the mobile terminal, and if the identification number acquired by the smart TV is 1, it indicates The mobile terminal is currently in a screen capture mode; if the smart phone obtains an identification number of 2, it indicates that the mobile terminal is currently in a normal working mode.
  • the smart TV stores the acquired identification number of the working mode of the mobile terminal.
  • the obtaining module 120 is configured to acquire screen capture data of the mobile terminal if the mobile terminal is in a screen capture mode
  • the smart TV determines that the mobile terminal is in the screen-cut mode, that is, the smart TV acquires the identification number of the mobile terminal working mode as 1, the smart TV starts detecting a program that triggers the screen capture instruction, The smart TV detects whether the mobile terminal acquires a screen capture instruction.
  • the user wants to take a screen shot, the user sends a screen capture instruction to the smart TV by manipulating the mobile terminal, and when the mobile terminal acquires the screen capture instruction, the mobile terminal sends the screen capture instruction to the Smart TV.
  • the smart TV receives the screen capture instruction sent by the mobile terminal, the smart TV analyzes the screen capture instruction, and acquires screen capture data of the mobile terminal from the screen capture instruction.
  • the determining module 130 is configured to determine whether the screen capture data meets a preset condition
  • the intercepting module 140 is configured to intercept a frame image of the currently played content of the smart TV, if the screen capture data meets a preset condition, to obtain a screen capture image.
  • the smart TV determines whether the screen capture data meets a preset condition, and if the screen capture data satisfies a preset condition, the smart TV pauses playing the current location.
  • the content of the content is cached to capture a frame image of the currently played content, to capture a frame image of the currently played content of the smart TV, to obtain a screen capture image, and the smart television stores the screen capture image.
  • the screen capture data includes a temperature of the mobile terminal and a first acceleration of the mobile terminal, where the first acceleration is a lateral acceleration of the mobile terminal, and the screen capture data includes, but is not limited to, the mobile terminal.
  • the intercepting module 140 includes:
  • a pause unit configured to pause playing the currently played content if the temperature of the mobile terminal is greater than a preset temperature within a preset time, and the first acceleration of the mobile terminal is greater than the first preset acceleration;
  • An intercepting unit is configured to intercept the frame picture to obtain a screen capture picture.
  • the smart TV When the smart TV acquires the screen capture data of the mobile terminal, that is, when the smart TV acquires the temperature and the first acceleration of the mobile terminal, the smart television determines that the movement is within a preset time. Whether the temperature of the terminal is greater than a preset temperature, and whether the first acceleration of the mobile terminal is greater than the first preset acceleration. If the temperature of the mobile terminal is greater than a preset temperature within the preset time, and the first acceleration of the mobile terminal is greater than the first acceleration, the smart television pauses playing the currently played content. The smart TV caches the frame picture of the currently played content to intercept the frame picture of the currently played content, and obtains a screen capture picture.
  • the preset time is set according to a specific situation, such as setting to 90 ms (millisecond), 100 ms or 105 ms, and the like.
  • the preset temperature is set according to a range in which the temperature of the mobile terminal rises when the user normally uses the mobile phone, and a temperature range detectable by the temperature sensor built in the mobile terminal.
  • the preset temperature is set to 33 degrees Celsius when the temperature range detectable by the temperature sensor is 0 to 100 degrees Celsius.
  • the appearance temperature of the mobile terminal may rise. If within 100 ms, the temperature sensor built in the mobile terminal detects that the temperature at a certain time point within the 100 ms is 36 degrees Celsius, the smart television determines that the mobile terminal is held by the user.
  • the first preset acceleration is set according to the speed at which the user normally shakes the mobile terminal to the left and right, as set to 65 mm/ms 2 .
  • the acceleration sensor built in the mobile terminal detects that there is an acceleration greater than the first preset acceleration within 100 ms.
  • the smart TV determines that the user wants to intercept the content currently being played by the smart TV. For example, the acceleration sensor built in the mobile terminal detects that the acceleration at a certain time in the 100 ms time is 80 mm/ms 2 .
  • the first acceleration is 80 mm/ms 2 , which is greater than the first preset acceleration of 65 mm/ms 2
  • the smart TV pauses playing the currently played content, and buffers the frame image of the currently played content to intercept the A frame picture of the content currently played by the smart TV, and a screen capture picture is obtained.
  • the smart television determines that the temperature of the mobile terminal is less than or equal to the preset temperature, and/or the first acceleration of the mobile terminal is less than or equal to the first preset acceleration When it is determined that the screen capture data does not satisfy the preset condition, the smart television judges The mobile terminal does not need to intercept the frame picture of its currently playing content, and continues to play its currently playing content.
  • intercepting module 140 further includes:
  • An acquiring unit configured to acquire a second acceleration of the mobile terminal
  • a determining unit configured to determine whether the second acceleration is greater than a second preset acceleration within the preset time
  • the playing unit is configured to continue playing the currently played content if the second acceleration is greater than the second preset acceleration within the preset time.
  • the user can shake the mobile terminal up or down.
  • the mobile terminal acquires, by its built-in acceleration sensor, the acceleration of the user shaking the mobile terminal, that is, the second acceleration.
  • the mobile terminal transmits the second acceleration to the smart television.
  • the smart television determines whether the second acceleration is greater than the second preset acceleration within the preset time.
  • the smart television continues to play the currently played content.
  • the smart TV continues to pause playing the currently played content.
  • the method for determining the second preset acceleration is similar to the method for determining the first preset acceleration, and details are not described herein again. It should be noted that the second preset acceleration may be consistent with the first preset acceleration or may be inconsistent with the first preset acceleration.
  • the smart TV can also be configured to automatically resume playing the currently played content after it pauses the currently played content for a period of time, such as automatically continuing to play the currently played content after suspending the currently played content for 3 seconds.
  • the smart TV when the mobile terminal is in the screen-cut mode, acquires screen capture data of the mobile terminal, and when the screen capture data meets a preset condition, the smart TV intercepts the current played content. Frame picture, get a screenshot. It realizes the timely and rapid interception of the pictures in the programs broadcasted by the TV, and obtains screenshots to facilitate the interaction between the users and friends, and improve the intelligence of the TV.
  • FIG. 4 is a schematic diagram of functional modules of a second embodiment of a system for quickly intercepting content of a smart television, according to the first embodiment, the present invention provides a fast interception of smart television broadcast content.
  • the acquiring module 120 is further configured to acquire a screen resolution of the mobile terminal, and compress the screen capture image according to a screen resolution of the mobile terminal;
  • the system for quickly intercepting content played by a smart television further includes:
  • the sending module 150 is configured to send the compressed screen capture image to the mobile terminal, where the mobile terminal stores the compressed screen capture image, and displays the compressed screen capture image.
  • the smart TV When the smart TV receives the acquisition instruction for acquiring the picture sent by the mobile terminal, the smart TV acquires the screen resolution of the mobile terminal according to the acquisition instruction. When the smart TV acquires the screen resolution of the mobile terminal, the smart TV compresses the screen capture image according to the screen resolution of the mobile terminal, so that the mobile terminal can successfully receive and display the screen capture image. The smart TV transmits the compressed screenshot image to the mobile terminal. When the mobile terminal receives the compressed screenshot image sent by the smart TV, the mobile terminal stores the compressed screenshot image and displays the compressed screenshot image in its screen.
  • system for quickly intercepting content played by a smart television further includes:
  • a detecting module configured to detect whether a display instruction of displaying a picture sent by the mobile terminal is received
  • a display module configured to display the screenshot picture according to the display instruction, if receiving a display instruction of displaying a picture sent by the mobile terminal.
  • the user may send a display instruction for displaying a picture to the smart TV through the mobile terminal.
  • the smart television detects whether a display instruction for displaying a picture sent by the mobile terminal is received.
  • the smart TV receives the display instruction of the display picture sent by the mobile terminal, the smart TV displays the screenshot picture on its screen according to the display instruction.
  • the smart TV may display the picture in two ways, one is to pause playing the currently played content, and display the picture in full screen on the screen; the other is to continue playing the currently played content, in the One of the display areas of the screen displays the screen shot image, such as the screen shot image displayed in a display area such as an upper left corner or a lower right corner of the screen.
  • the smart TV when the smart TV captures the frame image of the currently played content, that is, when the screen capture image is acquired, the smart TV automatically displays the screen capture image in its screen.
  • the smart TV does not receive the display instruction of the display picture sent by the mobile terminal, The smart TV does not display the screenshot picture on its screen.
  • the smart TV compresses the captured picture according to the screen resolution of the mobile terminal, so that after the intercepted picture is sent to the mobile terminal, the mobile terminal can successfully display The screenshot picture.
  • the user can view the screen capture picture not only in the smart TV, but also view the screen capture picture in the mobile terminal, thereby further improving the interaction between the mobile terminal and the smart TV.
  • the foregoing embodiment method can be implemented by means of software plus a necessary general hardware platform, and of course, can also be through hardware, but in many cases, the former is better.
  • Implementation Based on such understanding, the technical solution of the present invention, which is essential or contributes to the prior art, may be embodied in the form of a software product stored in a storage medium (such as ROM/RAM, disk,
  • the optical disc includes a number of instructions for causing a terminal device (which may be a cell phone, a computer, a server, an air conditioner, or a network device, etc.) to perform the methods described in various embodiments of the present invention.

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Abstract

本发明公开了一种快速截取智能电视播放内容的方法，该方法包括步骤：当智能电视与移动终端连接时，所述智能电视侦测所述移动终端当前的工作模式；若所述移动终端处于截屏工作模式，则所述智能电视获取所述移动终端的截屏数据；所述智能电视判断所述截屏数据是否满足预设条件；若判断结果为是，则所述智能电视截取所述智能电视当前所播放内容的帧画面，得到截屏图片。本发明还公开了一种快速截取智能电视播放内容的系统。本发明实现了及时、快速截取电视所播放节目中的画面，得到截屏图片，方便用户与好友进行互动，提高电视的智能性。

Description

快速截取智能电视播放内容的方法和系统 技术领域
本发明涉及多媒体电视领域，尤其涉及一种快速截取智能电视播放内容的方法和系统。
背景技术
电视的一个基本属性是社交，人们对节目的评论、讨论、交流、推荐使得电视节目保持着很高的关注度和收视率。社交电视服务正是运用这一基础属性，把真实生活中人们对电视节目的社交活动移植到虚拟的网络环境中，从而满足人们对节目的评论、讨论、交流、推荐等需求。当前，用户在收看直播的电视节目时，经常会截取正在观看的电视节目的图片，然后通过网络分享至微博等社交网站上，通过图片配合文字发表评论，从而吸引更多的人去评论。但由于电视节目的直播过程中，画面是动态难以复现的，当用户发现想要截取的画面而拿出手机等摄像设备对准电视屏幕进行拍照时，原本想截取的画面往往已经不复存在，其难以及时截取所需图片，影响用户的表达及效果。而且，用照相机对着电视屏幕拍照的拍摄效果受光线和手抖动的原因，拍摄质量也难以令人满意。
发明内容
本发明的主要目的在于提供一种快速截取智能电视播放内容的方法和系统，旨在解决不能及时、快速截取到电视所播放内容的帧画面，得到截屏图片的技术问题。
为实现上述目的，本发明提供了一种快速截取智能电视播放内容的方法，所述方法包括步骤：
当智能电视与移动终端连接时，所述智能电视侦测所述移动终端当前的工作模式；
若所述移动终端处于截屏工作模式，则所述智能电视获取所述移动终端的截屏数据；
所述智能电视判断所述截屏数据是否满足预设条件；
若判断结果为是，则所述智能电视截取所述智能电视当前所播放内容的帧画面，得到截屏图片；
其中，所述智能电视截取所述智能电视当前所播放内容的帧画面，得到截屏图片的步骤包括：
所述智能电视暂停播放当前所播放的内容，缓存所述当前所播放的内容的帧画面，以截取所述智能电视当前所播放内容的帧画面，得到截屏图片，并存储所述截屏图片。
优选地，所述截屏数据包括移动终端的温度和第一加速度，
所述若判断结果为是，则所述智能电视截取所述智能电视当前所播放内容的帧画面，得到截屏图片的步骤包括：
若在预设时间内，所述移动终端的温度大于预设温度，且所述移动终端的第一加速度大于第一预设加速度，则所述智能电视暂停播放当前所播放的内容；
所述智能电视截取所述帧画面以得到截屏图片。
优选地，所述智能电视截取所述智能电视当前所播放内容的帧画面，得到截屏图片的步骤之后，还包括：
所述智能电视获取所述移动终端的第二加速度；
所述智能电视判断在所述预设时间内所述第二加速度是否大于第二预设加速度；
若判断结果为是，则所述智能电视继续播放当前所播放的内容。
优选地，所述智能电视截取所述智能电视当前所播放内容的帧画面，得到截屏图片的步骤之后，还包括：
所述智能电视获取所述移动终端的屏幕分辨率，根据所述移动终端的屏幕分辨率压缩所述截屏图片；
所述智能电视将压缩后的所述截屏图片发送给所述移动终端，以供所述移动终端存储压缩后的所述截屏图片，并显示压缩后的所述截屏图片。
优选地，所述智能电视截取所述智能电视当前所播放内容的帧画面，得到截屏图片的步骤之后，还包括：
所述智能电视检测是否接收到所述移动终端发送的显示图片的显示指 令；
若检测结果为是，则所述智能电视根据所述显示指令显示所述截屏图片。
此外，为实现上述目的，本发明还提供一种快速截取智能电视播放内容的方法，所述方法包括步骤：
当智能电视与移动终端连接时，所述智能电视侦测所述移动终端当前的工作模式；
若所述移动终端处于截屏工作模式，则所述智能电视获取所述移动终端的截屏数据；
所述智能电视判断所述截屏数据是否满足预设条件；
若判断结果为是，则所述智能电视截取所述智能电视当前所播放内容的帧画面，得到截屏图片。
优选地，所述截屏数据包括移动终端的温度和第一加速度，
所述若判断结果为是，则所述智能电视截取所述智能电视当前所播放内容的帧画面，得到截屏图片的步骤包括：
若在预设时间内，所述移动终端的温度大于预设温度，且所述移动终端的第一加速度大于第一预设加速度，则所述智能电视暂停播放当前所播放的内容；
所述智能电视截取所述帧画面以得到截屏图片。
优选地，所述截取所述帧画面，以得到截屏图片的步骤之后，还包括：
所述智能电视获取所述移动终端的第二加速度；
所述智能电视判断在所述预设时间内所述第二加速度是否大于第二预设加速度；
若判断结果为是，则所述智能电视继续播放当前所播放的内容。
优选地，所述智能电视截取所述智能电视当前所播放内容的帧画面，得到截屏图片的步骤之后，还包括：
所述智能电视获取所述移动终端的屏幕分辨率，根据所述移动终端的屏幕分辨率压缩所述截屏图片；
所述智能电视将压缩后的所述截屏图片发送给所述移动终端，以供所述移动终端存储压缩后的所述截屏图片，并显示压缩后的所述截屏图片。
优选地，所述智能电视截取所述智能电视当前所播放内容的帧画面，得到截屏图片的步骤之后，还包括：
所述智能电视检测是否接收到所述移动终端发送的显示图片的显示指令；
若检测结果为是，则所述智能电视根据所述显示指令显示所述截屏图片。
此外，为实现上述目的，本发明还提供一种快速截取智能电视播放内容的系统，所述快速截取智能电视播放内容的系统包括：
侦测模块，用于当智能电视与移动终端连接时，侦测所述移动终端当前的工作模式；
获取模块，用于若所述移动终端处于截屏工作模式，则获取所述移动终端的截屏数据；
判断模块，用于判断所述截屏数据是否满足预设条件；
截取模块，用于若所述截屏数据满足预设条件，则截取所述智能电视当前所播放内容的帧画面，得到截屏图片。
优选地，所述截屏数据包括移动终端的温度和第一加速度，所述若所述截屏数据满足预设条件，所述截取模块包括：
暂停单元，用于若在预设时间内，所述移动终端的温度大于预设温度，且所述移动终端的第一加速度大于第一预设加速度，则暂停播放当前所播放的内容；
截取单元，用于截取所述帧画面以得到截屏图片。
优选地，所述截取模块还包括：
获取单元，用于获取所述移动终端的第二加速度；
判断单元，用于判断在所述预设时间内所述第二加速度是否大于第二预设加速度；
播放单元，用于在所述预设时间内，若所述第二加速度大于第二预设加速度时，继续播放当前所播放的内容。
优选地，所述获取模块，还用于获取所述移动终端的屏幕分辨率，根据所述移动终端的屏幕分辨率压缩所述截屏图片；
所述快速截取智能电视播放内容的系统还包括：
发送模块，用于将压缩后的所述截屏图片发送给所述移动终端，以供所述移动终端存储压缩后的所述截屏图片，并显示压缩后的所述截屏图片。
优选地，所述快速截取智能电视播放内容的系统还包括：
检测模块，用于检测是否接收到所述移动终端发送的显示图片的显示指令；
显示模块，用于若接收到所述移动终端发送的显示图片的显示指令，则根据所述显示指令显示所述截屏图片。
本发明提供一种快速截取智能电视播放内容的方法和系统，通过当所述移动终端处于截屏工作模式时，所述智能电视获取所述移动终端的截屏数据，当所述截屏数据满足预设条件时，所述智能电视截取其当前的所播放内容的帧画面，得到截屏图片。实现了及时、快速截取电视所播放节目中的画面，得到截屏图片，方便用户与好友进行互动，提高电视的智能性。
附图说明
图1为本发明快速截取智能电视播放内容的方法第一实施例的流程示意图；
图2为本发明快速截取智能电视播放内容的方法第二实施例的流程示意图；
图3为本发明快速截取智能电视播放内容的系统第一实施例的功能模块示意图；
图4为本发明快速截取智能电视播放内容的系统第二实施例的功能模块示意图。
本发明目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
本发明提供一种快速截取智能电视播放内容的方法。
参照图1，图1为本发明快速截取智能电视播放内容的方法第一实施例的流程示意图。
在本实施例中，所述快速截取智能电视播放内容的方法包括：
步骤S10，当智能电视与移动终端连接时，所述智能电视侦测所述移动终端当前的工作模式；
当智能电视与移动终端通过WiFi(Wireless-Fidelity，无线保真)或者蓝牙等方式连接时，所述智能电视侦测所述移动终端当前的工作模式。需要说明的是，本发明所示方法不仅可以用于快速截取智能电视的播放内容，还可以用于快速截取个人计算机、移动终端等具有播放功能的终端设备的播放内容。所述移动终端为手机、pad(portable android device，平板电脑)等终端设备。所述移动终端有两种工作模式，分别为截屏工作模式和正常工作模式，当所述移动终端处于截屏工作模式时，所述移动终端的显示界面为遥控器控制页面模式，当所述移动终端处于正常工作模式时，所述移动终端的显示界面为正常的主页显示界面。当所述智能电视与所述移动终端连接时，所述智能电视从所述移动终端中获取表示所述移动终端工作模式的标识号，若所述智能电视获取到的标识号为1，则表示所述移动终端当前处于截屏工作模式；若所述智能电视获取到的标识号为2，则表示所述移动终端当前处于正常工作模式。所述智能电视存储所获取的所述移动终端工作模式的标识号。
步骤S20，若所述移动终端处于截屏工作模式，则所述智能电视获取所述移动终端的截屏数据；
若所述智能电视确定所述移动终端处于截屏工作模式，即所述智能电视获取到所述移动终端工作模式的标识号为1，则所述智能电视启动侦测触发截屏指令的程序，所述智能电视侦测所述移动终端是否获取到截屏指令。当用户想要截屏时，所述用户通过操控所述移动终端向所述智能电视发送截屏指令，当所述移动终端获取到所述截屏指令时，所述移动终端将所述截屏指令发送给所述智能电视。当所述智能电视接收到所述移动终端发送的截屏指令时，所述智能电视分析所述截屏指令，从所述截屏指令中获取所述移动终端的截屏数据。
步骤S30，所述智能电视判断所述截屏数据是否满足预设条件，若判断结果为是，则执行步骤S40，若判断结果为否，则执行步骤S70；
步骤S40，所述智能电视截取所述智能电视当前所播放内容的帧画面，得到截屏图片。
当所述智能电视获取到所述移动终端的截屏数据时，所述智能电视判断所述截屏数据是否满足预设条件，若所述截屏数据满足预设条件，所述智能电视则暂停播放当前所播放的内容，缓存所述当前所播放的内容的帧画面，以截取所述智能电视当前所播放内容的帧画面，得到截屏图片，所述智能电视存储所述截屏图片。若所述截屏数据不满足所述预设条件，所述智能电视则继续播放当前所播放的内容。
其中，所述截屏数据包括所述移动终端的温度和所述移动终端的第一加速度，所述第一加速度为所述移动终端的横向加速度，当然所述截屏数据包括但不限于所述移动终端的温度和所述移动终端的第一加速度。进一步地，所述步骤S40包括：
步骤a：若在预设时间内，所述移动终端的温度大于预设温度，且所述移动终端的第一加速度大于第一预设加速度，则所述智能电视暂停播放当前所播放的内容；
步骤b：所述智能电视截取所述帧画面以得到截屏图片。
当所述智能电视获取到所述移动终端的截屏数据时，即当所述智能电视获取到所述移动终端的温度和第一加速度时，所述智能电视判断在预设时间内，所述移动终端的温度是否大于预设温度，所述移动终端的第一加速度是否大于第一预设加速度。若在所述预设时间内，所述移动终端的温度大于预设温度，且所述移动终端的第一加速度大于所述第一加速度，则所述智能电视暂停播放当前所播放的内容，所述智能电视缓存其当前所播放内容的帧画面，以供截取其当前所播放内容的帧画面，得到截屏图片。所述预设时间根据具体情况而设置，如设置为90ms(毫秒)、100ms或105ms等。所述预设温度根据用户正常使用手机时，所述移动终端温度的上升的范围，以及所述移动终端内置的温度传感器所能检测的温度范围而设置。如当所述温度传感器所能检测的温度范围为0至100摄氏度时，设置所述预设温度为33摄氏度。当所述用户手持所述移动终端时，所述移动终端的外表温度会上升。如在100ms内，所述移动终端内置的温度传感器检测到在所述100ms内某个时间点的温度为36摄氏度，所述智能电视则确定为所述用户手持所述移动终端。 所述第一预设加速度根据用户平常左右晃动所述移动终端的速度而设置，如设置为65mm/ms2。当所述用户手持所述移动终端，将所述移动终端向右或者向左晃动时，所述移动终端内置的加速度传感器在100ms内，检测到的存在大于所述第一预设加速度的加速度时，所述智能电视则确定所述用户想要截取所述智能电视当前所播放的内容，如所述移动终端内置的加速度传感器检测在所述100ms时间内某个时间的加速度为80mm/ms2，即第一加速度为80mm/ms2，大于第一预设加速度65mm/ms2，所述智能电视则暂停播放当前所播放的内容，缓存所述当前所播放的内容的帧画面，以截取所述智能电视当前所播放内容的帧画面，得到截屏图片。
步骤S70，所述智能电视继续播放当前所播放的内容。
当所述智能电视判定在所述预设时间内，所述移动终端的温度小于或者等于所述预设温度，和/或所述移动终端的第一加速度小于或者等于所述第一预设加速度时，即判定所述截屏数据不满足预设条件时，所述智能电视则判定所述移动终端并不需要截取其当前播放内容的帧画面，则继续播放其当前所播放的内容。
更进一步地，所述快速截取智能电视播放内容的方法还包括：
所述智能电视获取所述移动终端的第二加速度；
所述智能电视判断在所述预设时间内所述第二加速度是否大于第二预设加速度；
若判断结果为是，则所述智能电视继续播放当前所播放的内容。
当所述用户需要继续观看因为截屏而暂停播放的内容时，所述用户可以向上或者向下晃动所述移动终端。所述移动终端通过其内置的加速度传感器获取所述用户晃动所述移动终端的加速度，即第二加速度。所述移动终端将所述第二加速度发送给所述智能电视。当所述智能电视在暂停播放状态下获取到所述移动终端的第二加速度时，所述智能电视判断在所述预设时间内，所述第二加速度是否大于第二预设加速度。当在所述预设时间内，所述第二加速度大于所述第二预设加速度时，所述智能电视则继续播放当前所播放的内容。当在所述预设时间内，所述第二加速度小于或者等于所述第二预设加速度时，所述智能电视则继续暂停播放当前所播放的内容。所述第二预设加速度的确定方法与所述第一预设加速度的确定方法类似，在此不再赘述。需 要说明的是，所述第二预设加速度可以与第一预设加速度一致，也可以与所述第一预设加速度不一致。所述智能电视还可以设置在其暂停当前所播放的内容一段时间后，自动继续播放当前所播放的内容，如在暂停当前所播放内容3s之后，自动继续播放当前所播放的内容。
本实施例通过当所述移动终端处于截屏工作模式时，所述智能电视获取所述移动终端的截屏数据，当所述截屏数据满足预设条件时，所述智能电视截取其当前的所播放内容的帧画面，得到截屏图片。实现了及时、快速截取电视所播放节目中的画面，得到截屏图片，方便用户与好友进行互动，提高电视的智能性。
参照图2，图2为本发明快速截取智能电视播放内容的方法第二实施例的流程示意图，基于第一实施例提出本发明快速截取智能电视播放内容的方法的第二实施例。
在本实施例中，所述快速截取智能电视播放内容的方法还包括：
步骤S50，所述智能电视获取所述移动终端的屏幕分辨率，根据所述移动终端的屏幕分辨率压缩所述截屏图片；
步骤S60，所述智能电视将压缩后的所述截屏图片发送给所述移动终端，以供所述移动终端存储压缩后的所述截屏图片，并显示压缩后的所述截屏图片。
当所述智能电视接收到所述移动终端发送的获取所述图片的获取指令时，所述智能电视根据所述获取指令获取所述移动终端的屏幕分辨率。当所述智能电视获取到所述移动终端的屏幕分辨率时，所述智能电视根据所述移动终端的屏幕分辨率压缩所述截屏图片，以使所述移动终端可以成功接收并显示所述截屏图片。所述智能电视将压缩后的所述截屏图片发送给所述移动终端。当所述移动终端接收到所述智能电视发送的压缩后的所述截屏图片时，所述移动终端存储压缩后的所述截屏图片，并在其屏幕中显示压缩后的所述截屏图片。
进一步地，所述快速截取智能电视播放内容的方法还包括：
所述智能电视检测是否接收到所述移动终端发送的显示图片的显示指令；
若检测结果为是，则所述智能电视根据所述显示指令显示所述截屏图片。
当所述用户想查看所述智能电视所截取的图片时，所述用户可以通过所述移动终端发送显示图片的显示指令给所述智能电视。所述智能电视检测是否接收到所述移动终端发送的显示图片的显示指令。当所述智能电视接收到所述移动终端发送的显示图片的显示指令时，所述智能电视根据所述显示指令在其屏幕上显示所述截屏图片。所述智能电视显示所述图片的方式可以有两种，一种是暂停播放当前所播放的内容，在其屏幕中全屏显示所述图片；另一种为继续播放当前所播放的内容，在其屏幕的其中一个显示区域显示所述截屏图片，如在所述屏幕的左上角或者右下角等显示区域显示所述截屏图片。需要说明的是，还可以设置当所述智能电视截取到当前所播放内容的帧画面时，即获取到截屏图片时，所述智能电视自动在其屏幕中显示所述截屏图片。当所述智能电视未接收到所述移动终端发送的显示图片的显示指令时，所述智能电视不在其屏幕上显示所述截屏图片。
在本实施例中，所述智能电视根据所述移动终端的屏幕分辨率将所截取的图片进行压缩，以使在将所截取的图片发送给所述移动终端之后，所述移动终端可以成功显示所述截屏图片。使用户不仅可以在所述智能电视中查看所述截屏图片，也可以在所述移动终端中查看所述截屏图片，进一步提高了所述移动终端与所述智能电视之间的互动性。
本发明进一步提供一种快速截取智能电视播放内容的系统。
参照图3，图3为本发明快速截取智能电视播放内容的系统的第一实施例的功能模块示意图。
在本实施例中，所述快速截取智能电视播放内容的系统包括：
侦测模块110，用于当智能电视与移动终端连接时，侦测所述移动终端当前的工作模式；
当智能电视与移动终端通过WiFi(Wireless-Fidelity，无线保真)或者蓝牙等方式连接时，所述智能电视侦测所述移动终端当前的工作模式。需要说明的是，本发明所示方法不仅可以用于快速截取智能电视的播放内容，还可以用于快速截取个人计算机、移动终端等具有播放功能的终端设备的播放内容。所述移动终端为手机、pad(portable android device，平板电脑)等终端设 备。所述移动终端有两种工作模式，分别为截屏工作模式和正常工作模式，当所述移动终端处于截屏工作模式时，所述移动终端的显示界面为遥控器控制页面模式，当所述移动终端处于正常工作模式时，所述移动终端的显示界面为正常的主页显示界面。当所述智能电视与所述移动终端连接时，所述智能电视从所述移动终端中获取表示所述移动终端工作模式的标识号，若所述智能电视获取到的标识号为1，则表示所述移动终端当前处于截屏工作模式；若所述智能电视获取到的标识号为2，则表示所述移动终端当前处于正常工作模式。所述智能电视存储所获取的所述移动终端工作模式的标识号。
获取模块120，用于若所述移动终端处于截屏工作模式，则获取所述移动终端的截屏数据；
若所述智能电视确定所述移动终端处于截屏工作模式，即所述智能电视获取到所述移动终端工作模式的标识号为1，则所述智能电视启动侦测触发截屏指令的程序，所述智能电视侦测所述移动终端是否获取到截屏指令。当用户想要截屏时，所述用户通过操控所述移动终端向所述智能电视发送截屏指令，当所述移动终端获取到所述截屏指令时，所述移动终端将所述截屏指令发送给所述智能电视。当所述智能电视接收到所述移动终端发送的截屏指令时，所述智能电视分析所述截屏指令，从所述截屏指令中获取所述移动终端的截屏数据。
判断模块130，用于判断所述截屏数据是否满足预设条件；
截取模块140，用于若所述截屏数据满足预设条件，则截取所述智能电视当前所播放内容的帧画面，得到截屏图片。
当所述智能电视获取到所述移动终端的截屏数据时，所述智能电视判断所述截屏数据是否满足预设条件，若所述截屏数据满足预设条件，所述智能电视则暂停播放当前所播放的内容，缓存所述当前所播放的内容的帧画面，以截取所述智能电视当前所播放内容的帧画面，得到截屏图片，所述智能电视存储所述截屏图片。
其中，所述截屏数据包括所述移动终端的温度和所述移动终端的第一加速度，所述第一加速度为所述移动终端的横向加速度，当然所述截屏数据包括但不限于所述移动终端的温度和所述移动终端的第一加速度。进一步地，所述截取模块140包括：
暂停单元，用于若在预设时间内，所述移动终端的温度大于预设温度，且所述移动终端的第一加速度大于第一预设加速度，则暂停播放当前所播放的内容；
截取单元，用于截取所述帧画面以得到截屏图片。
当所述智能电视获取到所述移动终端的截屏数据时，即当所述智能电视获取到所述移动终端的温度和第一加速度时，所述智能电视判断在预设时间内，所述移动终端的温度是否大于预设温度，所述移动终端的第一加速度是否大于第一预设加速度。若在所述预设时间内，所述移动终端的温度大于预设温度，且所述移动终端的第一加速度大于所述第一加速度，则所述智能电视暂停播放当前所播放的内容，所述智能电视缓存其当前所播放内容的帧画面，以截取其当前所播放内容的帧画面，得到截屏图片。所述预设时间根据具体情况而设置，如设置为90ms(毫秒)、100ms或105ms等。所述预设温度根据用户正常使用手机时，所述移动终端温度的上升的范围，以及所述移动终端内置的温度传感器所能检测的温度范围而设置。如当所述温度传感器所能检测的温度范围为0至100摄氏度时，设置所述预设温度为33摄氏度。当所述用户手持所述移动终端时，所述移动终端的外表温度会上升。如在100ms内，所述移动终端内置的温度传感器检测到在所述100ms内某个时间点的温度为36摄氏度，所述智能电视则确定为所述用户手持所述移动终端。所述第一预设加速度根据用户平常左右晃动所述移动终端的速度而设置，如设置为65mm/ms2。当所述用户手持所述移动终端，将所述移动终端向右或者向左晃动时，所述移动终端内置的加速度传感器在100ms内，检测到的存在大于所述第一预设加速度的加速度时，所述智能电视则确定所述用户想要截取所述智能电视当前所播放的内容，如所述移动终端内置的加速度传感器检测在所述100ms时间内某个时间的加速度为80mm/ms2，即第一加速度为80mm/ms2，大于第一预设加速度65mm/ms2，所述智能电视则暂停播放当前所播放的内容，缓存所述当前所播放的内容的帧画面，以截取所述智能电视当前所播放内容的帧画面，得到截屏图片。
当所述智能电视判定在所述预设时间内，所述移动终端的温度小于或者等于所述预设温度，和/或所述移动终端的第一加速度小于或者等于所述第一预设加速度时，即判定所述截屏数据不满足预设条件时，所述智能电视则判 定所述移动终端并不需要截取其当前播放内容的帧画面，则继续播放其当前所播放的内容。
更进一步地，所述截取模块140还包括：
获取单元，用于获取所述移动终端的第二加速度；
判断单元，用于判断在所述预设时间内所述第二加速度是否大于第二预设加速度；
播放单元，用于在所述预设时间内若所述第二加速度大于第二预设加速度，则继续播放当前所播放的内容。
当所述用户需要继续观看因为截屏而暂停播放的内容时，所述用户可以向上或者向下晃动所述移动终端。所述移动终端通过其内置的加速度传感器获取所述用户晃动所述移动终端的加速度，即第二加速度。所述移动终端将所述第二加速度发送给所述智能电视。当所述智能电视在暂停播放状态下获取到所述移动终端的第二加速度时，所述智能电视判断在所述预设时间内，所述第二加速度是否大于第二预设加速度。当在所述预设时间内，所述第二加速度大于所述第二预设加速度时，所述智能电视则继续播放当前所播放的内容。当在所述预设时间内，所述第二加速度小于或者等于所述第二预设加速度时，所述智能电视则继续暂停播放当前所播放的内容。所述第二预设加速度的确定方法与所述第一预设加速度的确定方法类似，在此不再赘述。需要说明的是，所述第二预设加速度可以与第一预设加速度一致，也可以与所述第一预设加速度不一致。所述智能电视还可以设置在其暂停当前所播放的内容一段时间后，自动继续播放当前所播放的内容，如在暂停当前所播放内容3s之后，自动继续播放当前所播放的内容。
本实施例通过当所述移动终端处于截屏工作模式时，所述智能电视获取所述移动终端的截屏数据，当所述截屏数据满足预设条件时，所述智能电视截取其当前的所播放内容的帧画面，得到截屏图片。实现了及时、快速截取电视所播放节目中的画面，得到截屏图片，方便用户与好友进行互动，提高电视的智能性。
参照图4，图4为本发明快速截取智能电视播放内容的系统的第二实施例的功能模块示意图，基于第一实施例提出本发明快速截取智能电视播放内容 的系统的第二实施例。
在本实施例中，所述获取模块120，还用于获取所述移动终端的屏幕分辨率，根据所述移动终端的屏幕分辨率压缩所述截屏图片；
所述快速截取智能电视播放内容的系统还包括：
发送模块150，用于将压缩后的所述截屏图片发送给所述移动终端，以供所述移动终端存储压缩后的所述截屏图片，并显示压缩后的所述截屏图片。
当所述智能电视接收到所述移动终端发送的获取所述图片的获取指令时，所述智能电视根据所述获取指令获取所述移动终端的屏幕分辨率。当所述智能电视获取到所述移动终端的屏幕分辨率时，所述智能电视根据所述移动终端的屏幕分辨率压缩所述截屏图片，以使所述移动终端可以成功接收并显示所述截屏图片。所述智能电视将压缩后的所述截屏图片发送给所述移动终端。当所述移动终端接收到所述智能电视发送的压缩后的所述截屏图片时，所述移动终端存储压缩后的所述截屏图片，并在其屏幕中显示压缩后的所述截屏图片。
进一步地，所述快速截取智能电视播放内容的系统还包括：
检测模块，用于检测是否接收到所述移动终端发送的显示图片的显示指令；
显示模块，用于若接收到所述移动终端发送的显示图片的显示指令，则根据所述显示指令显示所述截屏图片。
当所述用户想查看所述智能电视所截取的图片时，所述用户可以通过所述移动终端发送显示图片的显示指令给所述智能电视。所述智能电视检测是否接收到所述移动终端发送的显示图片的显示指令。当所述智能电视接收到所述移动终端发送的显示图片的显示指令时，所述智能电视根据所述显示指令在其屏幕上显示所述截屏图片。所述智能电视显示所述图片的方式可以有两种，一种是暂停播放当前所播放的内容，在其屏幕中全屏显示所述图片；另一种为继续播放当前所播放的内容，在其屏幕的其中一个显示区域显示所述截屏图片，如在所述屏幕的左上角或者右下角等显示区域显示所述截屏图片。需要说明的是，还可以设置当所述智能电视截取到当前所播放内容的帧画面时，即获取到截屏图片时，所述智能电视自动在其屏幕中显示所述截屏图片。当所述智能电视未接收到所述移动终端发送的显示图片的显示指令时， 所述智能电视不在其屏幕上显示所述截屏图片。
在本实施例中，所述智能电视根据所述移动终端的屏幕分辨率将所截取的图片进行压缩，以使在将所截取的图片发送给所述移动终端之后，所述移动终端可以成功显示所述截屏图片。使用户不仅可以在所述智能电视中查看所述截屏图片，也可以在所述移动终端中查看所述截屏图片，进一步提高了所述移动终端与所述智能电视之间的互动性。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者系统不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者系统所固有的要素。在没有更多限制的情况下，由语句“包括一个......”限定的要素，并不排除在包括该要素的过程、方法、物品或者系统中还存在另外的相同要素。
上述本发明实施例序号仅仅为了描述，不代表实施例的优劣。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端设备(可以是手机，计算机，服务器，空调器，或者网络设备等)执行本发明各个实施例所述的方法。
以上仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (18)

  1. 一种快速截取智能电视播放内容的方法，其特征在于，所述方法包括以下步骤：
    当智能电视与移动终端连接时，所述智能电视侦测所述移动终端当前的工作模式；
    若所述移动终端处于截屏工作模式，则所述智能电视获取所述移动终端的截屏数据；
    所述智能电视判断所述截屏数据是否满足预设条件；
    若判断结果为是，则所述智能电视截取所述智能电视当前所播放内容的帧画面，得到截屏图片；
    其中，所述智能电视截取所述智能电视当前所播放内容的帧画面，得到截屏图片的步骤包括：
    所述智能电视暂停播放当前所播放的内容，缓存所述当前所播放的内容的帧画面，以截取所述智能电视当前所播放内容的帧画面，得到截屏图片，并存储所述截屏图片。
  2. 如权利要求1所述的快速截取智能电视播放内容的方法，其特征在于，所述截屏数据包括移动终端的温度和第一加速度，
    所述若判断结果为是，则所述智能电视截取所述智能电视当前所播放内容的帧画面，得到截屏图片的步骤包括：
    若在预设时间内，所述移动终端的温度大于预设温度，且所述移动终端的第一加速度大于第一预设加速度，则所述智能电视暂停播放当前所播放的内容；
    所述智能电视截取所述帧画面以得到截屏图片。
  3. 如权利要求2所述的快速截取智能电视播放内容的方法，其特征在于，所述智能电视截取所述智能电视当前所播放内容的帧画面，得到截屏图片的步骤之后，还包括：
    所述智能电视获取所述移动终端的第二加速度；
    所述智能电视判断在所述预设时间内所述第二加速度是否大于第二预设加速度；
    若判断结果为是，则所述智能电视继续播放当前所播放的内容。
  4. 如权利要求1所述的快速截取智能电视播放内容的方法，其特征在于，所述智能电视截取所述智能电视当前所播放内容的帧画面，得到截屏图片的步骤之后，还包括：
    所述智能电视获取所述移动终端的屏幕分辨率，根据所述移动终端的屏幕分辨率压缩所述截屏图片；
    所述智能电视将压缩后的所述截屏图片发送给所述移动终端，以供所述移动终端存储压缩后的所述截屏图片，并显示压缩后的所述截屏图片。
  5. 如权利要求1所述的快速截取智能电视播放内容的方法，其特征在于，所述智能电视截取所述智能电视当前所播放内容的帧画面，得到截屏图片的步骤之后，还包括：
    所述智能电视检测是否接收到所述移动终端发送的显示图片的显示指令；
    若检测结果为是，则所述智能电视根据所述显示指令显示所述截屏图片。
  6. 如权利要求2所述的快速截取智能电视播放内容的方法，其特征在于，所述智能电视截取所述智能电视当前所播放内容的帧画面，得到截屏图片的步骤之后，还包括：
    所述智能电视检测是否接收到所述移动终端发送的显示图片的显示指令；
    若检测结果为是，则所述智能电视根据所述显示指令显示所述截屏图片。
  7. 一种快速截取智能电视播放内容的方法，其特征在于，所述方法包括以下步骤：
    当智能电视与移动终端连接时，所述智能电视侦测所述移动终端当前的工作模式；
    若所述移动终端处于截屏工作模式，则所述智能电视获取所述移动终端的截屏数据；
    所述智能电视判断所述截屏数据是否满足预设条件；
    若判断结果为是，则所述智能电视截取所述智能电视当前所播放内容的帧画面，得到截屏图片。
  8. 如权利要求7所述的快速截取智能电视播放内容的方法，其特征在于，所述截屏数据包括移动终端的温度和第一加速度，
    所述若判断结果为是，则所述智能电视截取所述智能电视当前所播放内容的帧画面，得到截屏图片的步骤包括：
    若在预设时间内，所述移动终端的温度大于预设温度，且所述移动终端的第一加速度大于第一预设加速度，则所述智能电视暂停播放当前所播放的内容；
    所述智能电视截取所述帧画面以得到截屏图片。
  9. 如权利要求8所述的快速截取智能电视播放内容的方法，其特征在于，所述智能电视截取所述智能电视当前所播放内容的帧画面，得到截屏图片的步骤之后，还包括：
    所述智能电视获取所述移动终端的第二加速度；
    所述智能电视判断在所述预设时间内所述第二加速度是否大于第二预设加速度；
    若判断结果为是，则所述智能电视继续播放当前所播放的内容。
  10. 如权利要求7所述的快速截取智能电视播放内容的方法，其特征在于，所述智能电视截取所述智能电视当前所播放内容的帧画面，得到截屏图片的步骤之后，还包括：
    所述智能电视获取所述移动终端的屏幕分辨率，根据所述移动终端的屏幕分辨率压缩所述截屏图片；
    所述智能电视将压缩后的所述截屏图片发送给所述移动终端，以供所述移动终端存储压缩后的所述截屏图片，并显示压缩后的所述截屏图片。
  11. 如权利要求7所述的快速截取智能电视播放内容的方法，其特征在于，所述智能电视截取所述智能电视当前所播放内容的帧画面，得到截屏图片的步骤之后，还包括：
    所述智能电视检测是否接收到所述移动终端发送的显示图片的显示指令；
    若检测结果为是，则所述智能电视根据所述显示指令显示所述截屏图片。
  12. 如权利要求8所述的快速截取智能电视播放内容的方法，其特征在于，所述智能电视截取所述智能电视当前所播放内容的帧画面，得到截屏图片的步骤之后，还包括：
    所述智能电视检测是否接收到所述移动终端发送的显示图片的显示指令；
    若检测结果为是，则所述智能电视根据所述显示指令显示所述截屏图片。
  13. 一种快速截取智能电视播放内容的系统，其特征在于，所述快速截取智能电视播放内容的系统包括：
    侦测模块，用于当智能电视与移动终端连接时，侦测所述移动终端当前的工作模式；
    获取模块，用于在所述移动终端处于截屏工作模式时，获取所述移动终端的截屏数据；
    判断模块，用于判断所述截屏数据是否满足预设条件；
    截取模块，用于在所述截屏数据满足预设条件时，截取所述智能电视当前所播放内容的帧画面，得到截屏图片。
  14. 如权利要求13所述的快速截取智能电视播放内容的系统，其特征在于，所述截屏数据包括移动终端的温度和第一加速度，所述截取模块包括：
    暂停单元，用于在预设时间内，所述移动终端的温度大于预设温度，且所述移动终端的第一加速度大于第一预设加速度时，暂停播放当前所播放的内容；
    截取单元，用于截取所述帧画面以得到截屏图片。
  15. 如权利要求14所述的快速截取智能电视播放内容的系统，其特征在于，所述截取模块还包括：
    获取单元，用于获取所述移动终端的第二加速度；
    判断单元，用于判断在所述预设时间内所述第二加速度是否大于第二预设加速度；
    播放单元，用于在所述预设时间内，若所述第二加速度大于第二预设加速度时，继续播放当前所播放的内容。
  16. 如权利要求13所述的快速截取智能电视播放内容的系统，其特征在于，所述获取模块，还用于获取所述移动终端的屏幕分辨率，根据所述移动终端的屏幕分辨率压缩所述截屏图片；
    所述快速截取智能电视播放内容的系统还包括：
    发送模块，用于将压缩后的所述截屏图片发送给所述移动终端，以供所述移动终端存储压缩后的所述截屏图片，并显示压缩后的所述截屏图片。
  17. 如权利要求13所述的快速截取智能电视播放内容的系统，其特征在于，所述快速截取智能电视播放内容的系统还包括：
    检测模块，用于检测是否接收到所述移动终端发送的显示图片的显示指令；
    显示模块，用于在接收到所述移动终端发送的显示图片的显示指令时，根据所述显示指令显示所述截屏图片。
  18. 如权利要求14所述的快速截取智能电视播放内容的系统，其特征在于，所述快速截取智能电视播放内容的系统还包括：
    检测模块，用于检测是否接收到所述移动终端发送的显示图片的显示指令；
    显示模块，用于在接收到所述移动终端发送的显示图片的显示指令时，根据所述显示指令显示所述截屏图片。
PCT/CN2016/084764 2016-03-24 2016-06-03 快速截取智能电视播放内容的方法和系统 WO2017161695A1 (zh)

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