CN107820133B - Method, television and system for providing virtual reality video on television - Google Patents
Method, television and system for providing virtual reality video on television Download PDFInfo
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- CN107820133B CN107820133B CN201711164828.0A CN201711164828A CN107820133B CN 107820133 B CN107820133 B CN 107820133B CN 201711164828 A CN201711164828 A CN 201711164828A CN 107820133 B CN107820133 B CN 107820133B
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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
- H04N21/482—End-user interface for program selection
- H04N21/4828—End-user interface for program selection for searching program descriptors
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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
- H04N21/43—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
- H04N21/432—Content retrieval operation from a local storage medium, e.g. hard-disk
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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
- H04N21/43—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
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
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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
- H04N21/43—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
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4333—Processing operations in response to a pause request
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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
- H04N21/43—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
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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
- H04N21/482—End-user interface for program selection
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- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Provided are a method, a television and a system for providing virtual reality video on the television, wherein the method comprises the following steps: playing the television program; storing the played television program; receiving a first predetermined operation; responding to a first preset operation, and acquiring a screen capture picture of a television program played at the moment of receiving the first preset operation; and transmitting the acquired screenshot to a portable electronic device which establishes connection with the television, and inserting an identifier indicating an acquisition path of the virtual reality video at a time point of the stored television program corresponding to the reception of the first predetermined operation time when the acquisition path of the virtual reality video for the object in the screenshot is received from the portable electronic device. By adopting the method, the television and the system for providing the virtual reality video on the television according to the exemplary embodiment of the invention, the accuracy rate of searching the television program content can be effectively improved, and the searching steps are simplified.
Description
Technical Field
The invention relates to the technical field of intelligent terminals, in particular to a method for providing a virtual reality video on a television, the television and a system for providing the virtual reality video.
Background
With the development of science and technology, smart televisions have entered thousands of households, and the desires of users to surf the internet through televisions, install application programs on the televisions, install game software and interact with the televisions are achieved.
At present, when a user watches television programs, because the content of the programs is rarely known, the user cannot accurately acquire search keywords to search the content of the programs, and the keywords customized by the user are usually not accurate enough, which easily causes the deviation and even the error of the search results. In addition, the television generally uses a remote controller to edit the picture of the television program, which has high operation difficulty and high misoperation rate and is inconvenient for the user to use.
Disclosure of Invention
An object of an exemplary embodiment of the present invention is to provide a method, a television and a system for providing a virtual reality video on a television, so as to solve technical problems in the prior art that content search on a television program is not accurate, and a picture of the television program is not easy to edit.
According to an aspect of exemplary embodiments of the present invention, there is provided a method of providing a virtual reality video at a television, the method including: playing the television program; storing the played television program; receiving a first predetermined operation; responding to a first preset operation, and acquiring a screen capture picture of a television program played at the moment of receiving the first preset operation; and transmitting the acquired screen capture picture to a portable electronic device which establishes connection with the television, wherein when an acquisition path of the virtual reality video for the object in the screen capture picture is received from the portable electronic device, an identifier is inserted at a time point of the stored television program corresponding to the reception of the first predetermined operation time, and the identifier indicates the acquisition path of the virtual reality video.
Optionally, the method may further comprise: when playing the stored television program, if playing to the time point of inserting the identifier, displaying a preset mark corresponding to the identifier in the area where the object is located in the display picture corresponding to the time point; when a second predetermined operation aiming at the preset mark is received, acquiring an acquisition path indicated by an identifier corresponding to the preset mark in response to the second predetermined operation; and sending the acquired acquisition path to the portable electronic equipment so as to watch the virtual reality video indicated by the acquisition path based on the portable electronic equipment.
Optionally, the step of displaying the preset mark corresponding to the identifier in the area where the object is located in the display screen corresponding to the time point may further include: and distinguishing and displaying the area where the object is located in the display picture corresponding to the time point.
Optionally, the television programs may include live programs, on-demand programs, and rebroadcast programs.
Alternatively, the first predetermined operation may include a pause play operation.
Optionally, the acquisition path of the virtual reality video for the object in the screen capture picture may be obtained by the portable electronic device by: displaying the screen capture picture; determining a target area in a screen capture according to an input of a user on a touch screen of the portable electronic device; identifying a target area and determining retrieval information of an object in the target area; and acquiring an acquisition path of the virtual reality video aiming at the retrieval information.
According to another aspect of exemplary embodiments of the present invention, there is provided a television set including a first display, a memory, a first input interface, a first processor, and a first communication interface, wherein the first processor is configured to: the method comprises the steps of controlling a first display to play a television program, controlling a storage to store the played television program, receiving a first preset operation through a first input interface, responding to the first preset operation, obtaining a screen capture picture of the television program played at the moment of receiving the first preset operation, and sending the obtained screen capture picture to a portable electronic device connected with a television through a first communication interface, wherein a first processor is further configured to: when an acquisition path of a virtual reality video for an object in the screen capture picture is received from the portable electronic device through the first communication interface, an identifier is inserted at a point in time of the stored television program corresponding to the reception of the first predetermined operation time, the identifier indicating the acquisition path of the virtual reality video.
Optionally, the first processor may be further configured to: when the first display plays the stored television program, if the time point of inserting the identifier is played, the first display is controlled to display a preset mark corresponding to the identifier in an area where the object is located in a display picture corresponding to the time point, when the first processor receives a second preset operation aiming at the preset mark through the first input interface, an obtaining path indicated by the identifier corresponding to the preset mark is obtained in response to the second preset operation, and the obtained obtaining path is sent to the portable electronic equipment through the first communication interface so as to watch the virtual reality video indicated by the obtaining path based on the portable electronic equipment.
Optionally, the controlling the first display to display the preset mark corresponding to the identifier in the area where the object is located in the display screen corresponding to the time point may further include: and distinguishing and displaying the area where the object is located in the display picture corresponding to the time point.
Optionally, the television programs may include live programs, on-demand programs, and rebroadcast programs.
Alternatively, the first predetermined operation may include a pause play operation.
Optionally, the acquisition path of the virtual reality video for the object in the screen capture picture may be obtained by the portable electronic device by: displaying the screen capture picture; determining a target area in a screen capture according to an input of a user on a touch screen of the portable electronic device; identifying a target area and determining retrieval information of an object in the target area; and acquiring an acquisition path of the virtual reality video aiming at the retrieval information.
In accordance with a further aspect of exemplary embodiments of the present invention, there is provided a system for providing virtual reality video, the system comprising a portable electronic device including a second communication interface, a second display, a second input interface, and a second processor, wherein the second processor is configured to: the method comprises the steps of controlling a second communication interface to be connected with a television, receiving a screen capture picture of a television program currently played by the television from the television, controlling a second display to display the screen capture picture, determining a target area in the screen capture picture according to input on a touch screen of the portable electronic equipment, received from a user through a second input interface, identifying the target area, determining retrieval information of an object in the target area, acquiring a virtual reality video about the object, searched for according to the retrieval information, and controlling the second display to play the acquired virtual reality video.
Optionally, the second processor may be further configured to: and acquiring an acquisition path of the virtual reality video, and transmitting the acquired acquisition path to the television through a second communication interface.
Optionally, the system may further comprise a television comprising a first display, a memory, a first input interface, a first processor, and a first communication interface, wherein the first processor may be configured to: the method comprises the steps of controlling a first display to play a television program, controlling a storage to store the played television program, receiving a first preset operation through a first input interface, responding to the first preset operation, obtaining a screen capture picture of the television program played at the moment of receiving the first preset operation, and sending the obtained screen capture picture to a portable electronic device connected with a television through a first communication interface, wherein a first processor is further configured to: when an acquisition path of a virtual reality video for an object in the screen capture picture is received from the portable electronic device through the first communication interface, an identifier is inserted at a point in time of the stored television program corresponding to the reception of the first predetermined operation time, the identifier indicating the acquisition path of the virtual reality video.
Optionally, the first processor may be further configured to: when the first display plays the stored television program, if the time point of inserting the identifier is played, the first display is controlled to display a preset mark corresponding to the identifier in an area where the object is located in a display picture corresponding to the time point, when the first processor receives a second preset operation aiming at the preset mark through the first input interface, an obtaining path indicated by the identifier corresponding to the preset mark is obtained in response to the second preset operation, and the obtained obtaining path is sent to the portable electronic equipment through the first communication interface so as to watch the virtual reality video indicated by the obtaining path based on the portable electronic equipment.
According to still another aspect of exemplary embodiments of the present invention, there is provided a computer-readable storage medium storing a computer program which, when executed by a processor, performs the above-mentioned method of providing virtual reality video on a television.
By adopting the method, the television and the system for providing the virtual reality video on the television according to the exemplary embodiment of the invention, the accuracy rate of searching the television program content can be effectively improved, and the searching steps are simplified.
Drawings
The above and other objects, features and advantages of exemplary embodiments of the present invention will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings which illustrate exemplary embodiments, wherein:
fig. 1 shows a schematic flow chart of retrieving a television program through information interaction between a television set and a portable electronic device according to an exemplary embodiment of the present invention;
fig. 2 shows a schematic flow chart of playing a stored television program through information interaction between a television and a portable electronic device according to an exemplary embodiment of the present invention;
fig. 3 illustrates a block diagram of a system for providing virtual reality video according to an exemplary embodiment of the present invention.
Detailed Description
Various example embodiments will now be described more fully with reference to the accompanying drawings, in which some example embodiments are shown.
Fig. 1 shows a flowchart illustrating a process of retrieving a television program through information interaction between a television and a portable electronic device according to an exemplary embodiment of the present invention. By way of example, the portable electronic device may be a smart phone, a tablet computer, a smart wearable device, a personal digital assistant, a digital multimedia player, or other electronic devices that are equipped with a touch screen and are capable of playing virtual reality videos.
Referring to fig. 1, in step S10, a television program is played. By way of example, television programs may include live programs, on-demand programs, and rebroadcast programs.
In step S20, the television program that is played back is stored.
In step S30, a first predetermined operation is received. As an example, the first predetermined operation may be received from a remote controller of a television set.
In step S40, in response to the first predetermined operation, a screen shot of a television program that is broadcast at the time when the first predetermined operation is received is acquired.
As an example, the first predetermined operation may include a pause play operation, for example, a pause play operation received from a remote controller of the television set, and the playing of the television program may be stopped in response to the pause play operation and the screen shot of the television program at the time of the pause play may be acquired in step S40.
Preferably, for a case that the television program is a live program, the method for providing a virtual reality video on a television according to an exemplary embodiment of the present invention may further include: after receiving the pause play operation, if an operation of continuing to play the television program is received, the stored television program is played from the pause play time. Therefore, even if the live program is played, the user can still continuously watch the live program after searching the television program, and the watching continuity of the user is not influenced.
It should be understood that in this case, in the exemplary embodiment of the present invention, the live program may be played while being played in step S10, or the live program may also be stored in response to the first predetermined operation, so that the stored live program is played when an operation to continue playing the television program is received.
In step S50, the television set transmits the acquired screen capture to the portable electronic device with which the television set is connected. For example, a connection may be established between the television and the portable electronic device before step S50. As an example, the connection may include a bluetooth connection, a WIFI direct connection, and other wireless connection manners.
Here, after acquiring the screen capture screen, the television set may detect whether there is a portable electronic apparatus that establishes a connection with the television set, and if there is a portable electronic apparatus that establishes a connection with the television set, transmit the acquired screen capture screen to the portable electronic apparatus that establishes a connection with the television set.
In step S60, the portable electronic device receives a screen shot of a television program played by the television from the television. Here, the screen shot received by the portable electronic device is the screen shot of the television program which is obtained by the television in response to the first predetermined operation and is played at the moment of receiving the first predetermined operation.
In step S70, the received screen shot is displayed.
In step S80, a target area in the screen capture is determined according to an input of the user on the touch screen of the portable electronic device. Here, the target region is a region including an object that a user is interested in and desires to search. The input may be any touch input performed on the touch screen that may be used to determine the target area. For example, the input may include a sliding operation on a touch screen of the portable electronic device, and the target area may be an area surrounded by a sliding track formed by the sliding operation.
The part which the user is interested in is selected through the input on the touch screen of the portable electronic equipment, the operation process is simpler and more convenient, and the misoperation rate is low. Preferably, after the target area in the screen capture is determined, the determined target area may be further distinctively displayed to prompt the user. In addition, the position and shape of the target region may also be adjusted according to the user's operation so that an object of interest to the user (an object desired to be searched) is contained in the target region.
In step S90, the identified target area is identified, and search information of the object in the target area is identified. Here, the object may be recognized from the target region using various existing image recognition methods, and search information of the recognized object may be determined. Here, the retrieval information may refer to a keyword about the object that can be used for retrieval. In other words, the retrieval information indicates the specific meaning of the object in the target area.
In step S100, a virtual reality video about the object searched for the retrieval information is acquired. For example, assuming that the object in the target area is a building, the determined retrieval information may be a home palace, and at this time, a virtual reality video about the home palace may be searched.
As an example, the portable electronic device may look up a virtual reality video corresponding to the retrieved information from the internet or a local database. That is, the virtual reality video about the object in the screen shot is searched from the internet or a local database using the retrieval information.
In step S110, the acquired virtual reality video is played. For example, the acquired virtual reality video may be played on a portable electronic device and then the played virtual reality video may be viewed with a virtual reality device (e.g., head-mounted virtual reality glasses) to enhance human-machine interactivity.
In step S120, an acquisition path of the virtual reality video is acquired. Here, the acquisition path may refer to a storage address (address of a resource) of the acquired virtual reality video in the internet or a local database of the portable electronic device. That is, the acquisition path may refer to a location in the internet or a local database of the portable electronic device where the virtual reality video is stored.
In step S130, the acquired path of the acquired virtual reality video is transmitted to the television. For example, the acquisition path of the acquired virtual reality video may be transmitted to the television set through the connection established between the television set and the portable electronic device as described above.
In step S140, the television receives an acquisition path of a virtual reality video for an object in the screen shot from the portable electronic device.
In step S150, an identifier is inserted at a point of time of the stored television program corresponding to the reception of the first predetermined operation time. Here, the identifier may indicate an acquisition path of the virtual reality video.
That is, in the exemplary embodiment of the present invention, the television set stores a television program into which an identifier indicating an acquisition path of a virtual reality video is inserted. It should be appreciated that after storing the television program based on the above process, the stored television program may also be played to avoid repeated searches of the television program by the user.
The process of playing back a stored television program through information interaction between a television set and a portable electronic device is described below with reference to fig. 2.
Fig. 2 shows a flowchart illustrating playing back a stored television program through information interaction between a television and a portable electronic device according to an exemplary embodiment of the present invention.
Referring to fig. 2, in step S201, the television set plays a stored television program.
In step S202, it is detected whether an identifier exists at the time point of the current play. Here, the identifier indicates an acquisition path of a virtual reality video of an object in a display screen corresponding to the time point of the television program.
If the identifier does not exist at the currently played time point, the detection is continued by returning to step S202.
If there is an identifier at the currently played time point, step S203 is performed: and displaying a preset mark corresponding to the identifier in an area where the object is located in the display picture corresponding to the time point. Preferably, the preset mark may be displayed on the display screen for a predetermined length of time to prompt the user that the retrieved object exists in the display screen.
Preferably, the step of displaying the preset mark corresponding to the identifier in the area where the object is located in the display screen corresponding to the time point may further include: and distinguishing and displaying the area where the object is located in the display picture corresponding to the time point.
As an example, the step of displaying the region where the object is located in the display screen corresponding to the time point in a distinguishing manner may include: and displaying at least one of a preset color, a preset picture, a preset animation and a display after changing the transparency of the region where the object is located.
In step S204, a second predetermined operation for the preset mark is received.
In step S205, in response to a second predetermined operation, an acquisition path indicated by an identifier corresponding to the preset flag is acquired.
In step S206, the television set transmits the acquired acquisition path to the portable electronic device that establishes connection with the television set.
In step S207, the portable electronic device receives the acquisition path from the television section, and acquires the virtual reality video indicated by the received acquisition path. For example, the virtual reality video is retrieved from the internet or a local database of the portable electronic device based on the received retrieval path.
In step S208, the acquired virtual reality video is played and viewed by means of the virtual reality device.
Fig. 3 illustrates a block diagram of a system for providing virtual reality video according to an exemplary embodiment of the present invention.
As shown in fig. 3, the system for providing virtual reality video according to an exemplary embodiment of the present invention includes a television set 1 and a portable electronic device 2. The television set 1 comprises a first display 10, a memory 20, a first processor 30, a first input interface 40 and a first communication interface 50. The portable electronic device 2 comprises a second communication interface 60, a second processor 70, a second display 80 and a second input interface 90. By way of example, the portable electronic device may be a smart phone, a tablet computer, a smart wearable device, a personal digital assistant, a digital multimedia player, or other electronic devices that are equipped with a touch screen and are capable of playing virtual reality videos.
The following describes a process of retrieving a television program based on information interaction between the television set 1 and the portable electronic device 2.
Specifically, the first processor 30 of the television set 1 controls the first display 10 to play a television program. By way of example, television programs may include live programs, on-demand programs, and rebroadcast programs.
The first processor 30 controls the memory 20 to store the broadcasted tv program.
The first processor 30 receives a first predetermined operation via the first input interface 40, and acquires a screen shot of a television program played at the time when the first predetermined operation is received in response to the first predetermined operation. The acquired screen capture is transmitted to the portable electronic device 2 that establishes a connection with the television set 1 through the first communication interface 50. As an example, a first predetermined operation (e.g., a pause play operation) may be received from a remote controller of a television set.
Preferably, the first processor 30 can also receive an operation of continuing to play the television program via the first input interface 40, and then control the first display 10 to play the stored television program from the time of pausing the play.
Here, the first processor 30 may control the memory to store the played television program while controlling the first display 10 to play the television program, or the first processor 30 may also control the memory to store the television program in response to the first predetermined operation.
As an example, the connection established between the television and the portable electronic device may include a bluetooth connection, a WIFI direct connection, and other wireless connection manners. After acquiring the screen capture, the first processor 30 may detect whether there is a portable electronic device that establishes a connection with the television, and if there is a portable electronic device that establishes a connection with the television, transmit the acquired screen capture to the portable electronic device 2 that establishes a connection with the television 1 through the first communication interface 50.
The second processor 70 of the portable electronic device 2 receives a screenshot of a television program played by the television from the television (e.g., the first communication interface 50) via the second communication interface 60.
The second processor 70 controls the second display 80 to display the screen shot.
The second processor 70 determines a target area in the screen capture according to an input on the touch screen of the portable electronic device received from the user via the second input interface 90, identifies the target area, and determines retrieval information of an object in the target area. The second processor 70 acquires the virtual reality video about the object searched for the retrieval information, and controls the second display 80 to play the acquired virtual reality video.
Here, the target region is a region including an object that a user is interested in and desires to search. The input may be any touch input performed on the touch screen that may be used to determine the target area. For example, the input may include a sliding operation on a touch screen of the portable electronic device, and the target area may be an area surrounded by a sliding track formed by the sliding operation.
Preferably, after determining the target region in the screen shot, the second processor 70 may further control the second display 80 to distinctively display the determined target region to prompt the user. In addition, the second processor 70 may also adjust the position and shape of the target area according to the user's operation received via the second input interface 90 so that an object of interest to the user (an object desired to be searched) is contained in the target area.
Here, the retrieval information may refer to a keyword about the object that can be used for retrieval. In other words, the retrieval information indicates the specific meaning of the object in the target area.
As an example, the second processor 70 may look up a virtual reality video corresponding to the retrieved information from the internet or a local database. That is, the virtual reality video about the object in the screen shot is searched from the internet or a local database using the retrieval information.
For example, the second processor 70 may control the second display 80 to play the acquired virtual reality video and then view the played virtual reality video by means of a virtual reality device (e.g., head-mounted virtual reality glasses) to enhance human-machine interactivity.
Preferably, the second processor 70 may be further configured to: the acquisition path of the virtual reality video is acquired and transmitted to the television through the second communication interface 60. Here, the acquisition path may refer to a storage address (address of a resource) of the acquired virtual reality video in the internet or a local database of the portable electronic device. That is, the acquisition path may refer to a location in the internet or a local database of the portable electronic device where the virtual reality video is stored.
In this case, the first processor 30 of the television set 1 may be further configured to: when an acquisition path of a virtual reality video for an object in the screen capture is received from the portable electronic device through the first communication interface 50, an identifier is inserted at a point in time of the stored television program corresponding to the reception of the first predetermined operation time. Here, the identifier indicates an acquisition path of the virtual reality video.
That is, in the exemplary embodiment of the present invention, stored in the memory of the television set is the television program into which the identifier indicating the acquisition path of the virtual reality video is inserted. It should be appreciated that after storing the television program based on the above process, the stored television program may also be played to avoid repeated searches of the television program by the user.
The following describes a process of playing back a stored television program based on information interaction between the television set 1 and the portable electronic device 2.
In particular, the first processor 30 controls the first display 10 to play the stored television program. The first processor 30 detects whether an identifier exists at the time point of the current play. Here, the identifier indicates an acquisition path of a virtual reality video of an object in a display screen corresponding to the time point of the television program.
If the identifier does not exist at the currently played point of time, the first processor 30 continues to detect.
If the identifier exists at the currently played time point, the first processor 30 controls the first display 10 to display the preset mark corresponding to the identifier in the area where the object is located in the display picture corresponding to the time point. Preferably, the preset mark may be displayed on the display screen for a predetermined length of time to prompt the user that the retrieved object exists in the display screen.
Preferably, the processing of displaying the preset mark corresponding to the identifier in the area where the object is located in the display screen corresponding to the time point may further include: and distinguishing and displaying the area where the object is located in the display picture corresponding to the time point.
As an example, the processing of performing differentiated display on the area where the object is located in the display screen corresponding to the time point may include: and displaying at least one of a preset color, a preset picture, a preset animation and a display after changing the transparency of the region where the object is located.
The first processor 30 receives a second predetermined operation for the preset mark via the first input interface 40, and acquires an acquisition path indicated by an identifier corresponding to the preset mark in response to the second predetermined operation. The first processor 30 transmits the acquired acquisition path to the portable electronic device 2 through the first communication interface 50.
The second processor 70 receives the acquisition path from the television section through the second communication interface 60, and acquires the virtual reality video indicated by the received acquisition path. For example, the virtual reality video is retrieved from the internet or a local database of the portable electronic device based on the received retrieval path. The second processor 70 controls the second display 80 to play the acquired virtual reality video to view the played virtual reality video by means of the virtual reality device.
There is also provided, in accordance with an exemplary embodiment of the present invention, a computer-readable storage medium storing a computer program. The computer readable storage medium stores a computer program that, when executed by a processor, causes the processor to perform the above-described method of providing virtual reality video at a television. The computer readable recording medium is any data storage device that can store data read by a computer system. Examples of the computer-readable recording medium include: read-only memory, random access memory, read-only optical disks, magnetic tapes, floppy disks, optical data storage devices, and carrier waves (such as data transmission through the internet via wired or wireless transmission paths).
By adopting the method, the television and the system for providing the virtual reality video on the television according to the exemplary embodiment of the invention, the accuracy rate of searching the television program content can be effectively improved, and the searching steps are simplified.
In addition, by adopting the method, the television and the system for providing the virtual reality video on the television according to the exemplary embodiment of the invention, the searched virtual reality video is played through the portable electronic equipment so as to be watched by means of the virtual reality equipment, so that the man-machine interaction is enhanced, and the watching experience of the user on the search result is improved.
In addition, with the method, the television and the system for providing virtual reality video on the television according to the exemplary embodiment of the present invention, for the live television program, since the currently played motor program is stored, the user can pause playing the television program for searching, and continue watching from the paused position after the search is finished, so that the user does not miss the television program.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the following claims.
Claims (15)
1. A method of providing virtual reality video at a television, the method comprising:
playing the television program;
storing the played television program;
receiving a first predetermined operation;
responding to a first preset operation, and acquiring a screen capture picture of a television program played at the moment of receiving the first preset operation;
the acquired screen capture is sent to the portable electronic equipment which establishes connection with the television,
when an acquisition path of the virtual reality video for the object in the screen capture picture is received from the portable electronic equipment, inserting an identifier at a time point of the stored television program corresponding to the time when the first preset operation moment is received, wherein the identifier indicates the acquisition path of the virtual reality video, and the acquisition path refers to the storage address of the virtual reality video in the Internet or a local database of the portable electronic equipment.
2. The method of claim 1, further comprising:
when playing the stored television program, if playing to the time point of inserting the identifier, displaying a preset mark corresponding to the identifier in the area where the object is located in the display picture corresponding to the time point;
when a second predetermined operation aiming at the preset mark is received, acquiring an acquisition path indicated by an identifier corresponding to the preset mark in response to the second predetermined operation;
and sending the acquired acquisition path to the portable electronic equipment so as to watch the virtual reality video indicated by the acquisition path based on the portable electronic equipment.
3. The method according to claim 2, wherein the step of displaying the preset mark corresponding to the identifier in the area where the object is located in the display screen corresponding to the time point further comprises: and distinguishing and displaying the area where the object is located in the display picture corresponding to the time point.
4. The method of claim 1, wherein the television programs include live programs, on-demand programs, and rebroadcast programs.
5. The method of claim 1, wherein the first predetermined operation comprises a pause play operation.
6. The method of claim 1, wherein the acquisition path for the virtual reality video of the object in the screenshot is obtained by the portable electronic device by:
displaying the screen capture picture;
determining a target area in a screen capture according to an input of a user on a touch screen of the portable electronic device;
identifying a target area and determining retrieval information of an object in the target area;
and acquiring an acquisition path of the virtual reality video aiming at the retrieval information.
7. A television set comprising a first display, a memory, a first input interface, a first processor and a first communication interface,
wherein the first processor is configured to:
controlling the first display to play the television program,
the control memory stores the television programs played back,
receiving a first predetermined operation via a first input interface,
responding to the first scheduled operation, acquiring a screen capture picture of the television program played at the moment of receiving the first scheduled operation,
the acquired screen capture is transmitted to the portable electronic equipment which is connected with the television through the first communication interface,
wherein the first processor is further configured to: when an acquisition path of the virtual reality video for the object in the screen capture picture is received from the portable electronic equipment through the first communication interface, inserting an identifier at a time point of the stored television program corresponding to the time when the first predetermined operation is received, wherein the identifier indicates the acquisition path of the virtual reality video, and the acquisition path refers to a storage address of the virtual reality video in the internet or a local database of the portable electronic equipment.
8. The television set of claim 7, wherein the first processor is further configured to:
when the first display plays the stored television program, if the time point of inserting the identifier is played, the first display is controlled to display the preset mark corresponding to the identifier in the area where the object is located in the display picture corresponding to the time point,
when the first processor receives a second preset operation aiming at the preset mark through the first input interface, the obtaining path indicated by the identifier corresponding to the preset mark is obtained in response to the second preset operation, and the obtained obtaining path is sent to the portable electronic device through the first communication interface so as to watch the virtual reality video indicated by the obtaining path based on the portable electronic device.
9. The television set according to claim 8, wherein the process of controlling the first display to display the preset mark corresponding to the identifier in the area where the object is located in the display screen corresponding to the time point further comprises: and distinguishing and displaying the area where the object is located in the display picture corresponding to the time point.
10. The television set as described in claim 7, wherein the television programs include live programs, on-demand programs, and rebroadcast programs.
11. The television set as set forth in claim 7, wherein the first predetermined operation comprises a pause play operation.
12. The television set as described in claim 7, wherein the acquisition path for the virtual reality video of the object in the screenshot is obtained by the portable electronic device by:
displaying the screen capture picture;
determining a target area in a screen capture according to an input of a user on a touch screen of the portable electronic device;
identifying a target area and determining retrieval information of an object in the target area;
and acquiring an acquisition path of the virtual reality video aiming at the retrieval information.
13. A system for providing virtual reality video, the system comprising a television set and a portable electronic device, the television set comprising a first display, a memory, a first input interface, a first processor and a first communication interface, the portable electronic device comprising a second communication interface, a second display, a second input interface and a second processor,
wherein the first processor is configured to:
controlling the first display to play the television program,
the control memory stores the television programs played back,
receiving a first predetermined operation via a first input interface,
responding to the first scheduled operation, acquiring a screen capture picture of the television program played at the moment of receiving the first scheduled operation,
the acquired screen capture is transmitted to the portable electronic equipment which is connected with the television through the first communication interface,
wherein the second processor is configured to:
controlling the second communication interface to establish connection with the television, receiving the screen capture picture of the television program currently played by the television from the television,
controlling a second display to display the screen capture picture,
determining a target area in the screen capture according to an input on the touch screen of the portable electronic device received from a user via the second input interface, identifying the target area, determining retrieval information of an object in the target area,
acquiring a virtual reality video about the object searched for the retrieval information, and controlling a second display to play the acquired virtual reality video,
wherein the second processor is further configured to: acquiring an acquisition path of a virtual reality video, and transmitting the acquired acquisition path to a television through a second communication interface,
wherein the first processor is further configured to: when an acquisition path of the virtual reality video for the object in the screen capture picture is received from the portable electronic equipment through the first communication interface, inserting an identifier at a time point of the stored television program corresponding to the time when the first predetermined operation is received, wherein the identifier indicates the acquisition path of the virtual reality video, and the acquisition path refers to a storage address of the virtual reality video in the internet or a local database of the portable electronic equipment.
14. The system of claim 13, wherein the first processor is further configured to:
when the first display plays the stored television program, if the time point of inserting the identifier is played, the first display is controlled to display the preset mark corresponding to the identifier in the area where the object is located in the display picture corresponding to the time point,
when the first processor receives a second preset operation aiming at the preset mark through the first input interface, the obtaining path indicated by the identifier corresponding to the preset mark is obtained in response to the second preset operation, and the obtained obtaining path is sent to the portable electronic device through the first communication interface so as to watch the virtual reality video indicated by the obtaining path based on the portable electronic device.
15. A computer-readable storage medium storing a computer program which, when executed by a processor, implements the method of any one of claims 1 to 6.
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| CN201711164828.0A CN107820133B (en) | 2017-11-21 | 2017-11-21 | Method, television and system for providing virtual reality video on television |
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| CN111104612B (en) * | 2019-11-27 | 2023-01-24 | 重庆特斯联智慧科技股份有限公司 | Intelligent scenic spot recommendation system and method realized through target tracking |
| CN113449143B (en) * | 2020-03-25 | 2022-09-30 | 海信视像科技股份有限公司 | Video content retrieval method, device, equipment and storage medium |
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