CN113573130A - Smart television split screen method, device, equipment and medium based on face recognition - Google Patents
Smart television split screen method, device, equipment and medium based on face recognition Download PDFInfo
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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
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
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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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/4223—Cameras
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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
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44213—Monitoring of end-user related data
- H04N21/44218—Detecting physical presence or behaviour of the user, e.g. using sensors to detect if the user is leaving the room or changes his face expression during a TV program
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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
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/4508—Management of client data or end-user data
- H04N21/4532—Management of client data or end-user data involving end-user characteristics, e.g. viewer profile, preferences
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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
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/466—Learning process for intelligent management, e.g. learning user preferences for recommending movies
- H04N21/4661—Deriving a combined profile for a plurality of end-users of the same client, e.g. for family members within a home
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Abstract
The invention discloses a face recognition-based smart television split-screen method, a face recognition-based smart television split-screen device and a face recognition-based smart television split-screen medium, wherein the method comprises the following steps: face information of a plurality of users and use habits corresponding to the users are collected in advance and stored; detecting that a camera is started, and judging whether the face of a user in front of a television is one or more pieces of face information collected in advance through face recognition; when the judgment is that the face information is pre-collected, controlling to enter a split screen mode according to the number of the face information, and controlling to distribute an independently controllable split screen window to each user; configuring the application corresponding to the split screen window or the layout of the application software combination and the application software arrangement according to the acquired use habit; and each split screen window acquires the respective operation instruction, executes the response corresponding to the operation instruction and displays the response. The problem that a television cannot be used for multiple purposes in the prior art is solved, a plurality of users can simultaneously operate the television independently, and the experience of using the television by multiple users is improved.
Description
Technical Field
The invention relates to the field of intelligent televisions, in particular to a method and a device for splitting a screen of an intelligent television based on face recognition, a terminal device and a storage medium.
Background
With the development of technology, more and more applications can be used by the smart television, such as watching videos, watching novels, browsing web pages and even playing games by using the smart television.
However, face recognition and application recommendation based on face recognition of the current smart television basically stay in a single-user mode, and a multi-task and multi-window scene is not supported. With the improvement of the hardware performance of the smart television, one-machine-multiple-use has become a trend. The problem is how to allow multiple users to use their respective familiar application windows on the tv at the same time and operate them independently.
Thus, there is still a need for improvement and development of the prior art.
Disclosure of Invention
The invention provides a method, a device, a terminal device and a storage medium for splitting a screen of an intelligent television based on face recognition, aiming at the defects in the prior art, and the invention solves the problem that the intelligent television in the prior art cannot enable a plurality of users to use respective familiar application windows on the television at the same time and operate independently.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a smart television split-screen method based on face recognition is disclosed, wherein the method comprises the following steps:
the method comprises the steps that face information of a plurality of users and use habits corresponding to the face information of each user are collected in advance and stored;
detecting an operation instruction for starting a camera, and judging whether the face information of a user in front of the television is one or more face information collected in advance through face recognition;
when the face information of a plurality of users is pre-collected, controlling to enter a split screen mode according to the number of the face information, and controlling to distribute an independently controllable split screen window to each user;
acquiring the use habits acquired in advance, and configuring the application corresponding to the split screen window or the layout of the application software combination and the application software arrangement according to the acquired use habits;
and each split screen window acquires the respective operation instruction, executes a response corresponding to the operation instruction and displays the response in the corresponding split screen window.
The intelligent television split-screen method based on the face recognition comprises the following steps of pre-collecting face information of a plurality of users and using habits corresponding to the face information of each user, and storing the face information:
configuring a camera for face recognition on a television in advance;
configuring a split screen mode on a television in advance;
the split-screen mode comprises the steps of dividing a television screen into split-screen windows with corresponding number according to the number of detected face information when a plurality of pieces of face information are detected, and dividing the television screen into split-screen windows with preset number when a single face is detected.
The intelligent television split-screen method based on the face recognition is characterized in that the face information of a plurality of users and the use habits corresponding to the face information of each user are collected in advance, and the storage step comprises the following steps:
the method comprises the steps of collecting face information of a user in advance through face recognition;
the method comprises the steps that the use habits of a user corresponding to face information are collected in advance, wherein the use habits comprise the layout of common application software, common application software combinations and application software arrangement;
and establishing a corresponding relation between the face information and the use habits of the user, and storing the face information and the use habits of the user.
The intelligent television split-screen method based on the face recognition is characterized in that the step of detecting an operation instruction for starting the camera and judging whether the face information of a user in front of the television is one or more face information collected in advance through the face recognition comprises the following steps:
detecting an operation instruction for starting the camera, and controlling to start the television camera;
one or more pieces of face information in front of the television are collected through face recognition, and whether the one or more pieces of face information are face information collected and stored in advance is compared.
The intelligent television split-screen method based on the face recognition is characterized in that when the face information of a plurality of users is pre-collected, the method controls to enter a split-screen mode according to the number of the face information, and controls to allocate an independently controllable split-screen window to each user comprises the following steps:
when a plurality of faces are judged to exist in front of the screen, the screen is controlled to be switched to a split screen mode, and the screen is divided into a plurality of windows with the same number as the faces according to the number of the faces;
the control assigns each user an independently controllable split screen window.
The intelligent television split-screen method based on the face recognition, wherein when the face information of a plurality of users is pre-collected, the step of controlling to enter a split-screen mode according to the number of the face information and controlling to distribute an independently controllable split-screen window to each user further comprises the following steps:
when the face information of only one user is judged in front of the screen, the control is switched to the split screen mode, and the screen is divided into a plurality of windows with preset number.
The intelligent television split-screen method based on the face recognition comprises the following steps of obtaining the use habits acquired in advance, and configuring the application corresponding to the split-screen window or the layout of the application software combination and the application software arrangement according to the obtained use habits:
acquiring use habits, corresponding to all users, acquired by a television in advance through face recognition;
and controlling the layout of the application of the page in each window, or the combination of the application software and the arrangement of the application software to be changed into the application with the same use habit as that of each pre-acquired corresponding user, or the layout of the combination of the application software and the arrangement of the application software according to the acquired use habit corresponding to each user.
A smart television split-screen device based on face recognition, wherein the device comprises:
the pre-acquisition storage module is used for pre-acquiring and storing the face information of the user and the use habit corresponding to the face information;
the camera control module is used for controlling the opening and closing of the camera when receiving an operation instruction for opening or closing the camera;
the face recognition searching module is used for recognizing the number of faces in front of the television and the face information of each face through the camera and searching the use habits of the user corresponding to the face information;
the split screen mode switching module is used for dividing the television screen into split screen windows with corresponding number according to the number of detected faces when a plurality of faces are detected, and dividing the television screen into split screen windows with preset number when a single face is detected;
the split-screen window configuration module is used for configuring applications which accord with the use habits of the users or the layout of the application software combination and the application software arrangement for the split-screen window pages corresponding to the users according to the acquired face information and the use habits corresponding to the face information;
and the control operation module is used for displaying the corresponding operation in the split-screen window of the corresponding user according to the acquired operation instruction of each user.
The terminal device comprises a memory, a processor and a smart television split-screen program which is stored on the memory and can run on the processor based on the face recognition, wherein when the smart television split-screen program based on the face recognition is executed, any one of the steps of the smart television split-screen method based on the face recognition is realized.
A computer-readable storage medium, wherein a smart television split-screen program based on face recognition is stored thereon, and when being executed by a processor, the smart television split-screen program based on face recognition realizes any one of the steps of the smart television split-screen method based on face recognition.
Has the advantages that: compared with the prior art, the invention provides a face recognition-based intelligent television split-screen method, which comprises the following steps: the method comprises the steps that face information of a plurality of users and use habits corresponding to the face information of each user are collected in advance and stored; detecting an operating instruction for starting a camera, and judging whether the face before the television is one or more faces collected in advance through face recognition; when the judgment is that a plurality of faces are collected in advance, controlling to enter a split screen mode according to the number of the faces and controlling to distribute an independently controllable split screen window to each user; acquiring pre-acquired use habits corresponding to all users, and configuring application or application software combination and layout corresponding to the split screen window according to the acquired use habits corresponding to all users; and each split screen window acquires an operation instruction and displays the operation instruction in the corresponding split screen window. By the method, the intelligent television is divided into a plurality of split-screen windows, and a plurality of users can simultaneously use the intelligent television and independently control television pages or applications in the split-screen windows. The intelligent television achieves multiple purposes and improves the use experience of multiple users in using the intelligent television.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a flowchart of a specific implementation of a smart television split-screen method based on face recognition according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of interaction of a single user when using the split screen function according to the second embodiment of the present invention.
Fig. 3 is a schematic diagram of interaction when a plurality of users use the split screen function according to the second embodiment of the present invention.
Fig. 4 is a schematic block diagram of a smart television split-screen device based on face recognition according to an embodiment of the present invention.
Fig. 5 is a schematic diagram of an internal structure of a terminal device according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
With the development of science and technology and the continuous improvement of the living standard of people, the hardware performance of the smart television gradually exceeds the performance required by the application of the television, the traditional television can complete the basic functions of the television by only acquiring the live broadcast signals of the television through a digital video interface or an analog video interface and displaying the live broadcast signals on a screen, the existing smart television can watch the live television through the digital video interface and also can watch the live television programs all over the country through television application software connected with WIFI (wireless fidelity), besides, the existing smart television can also open a browser to surf the internet because the system of the existing smart television is similar to an android system, games can be downloaded to play, and the television is not defined as an electronic device for watching the live television programs through the digital or analog video interface any more.
Although the hardware performance of the smart television in the prior art is high, the smart television in the prior art does not reach the degree of being capable of replacing a game host. The use of a large screen of at least fifty inches, even a hundred inches, to surf the internet is wasteful, and when a user surfs the internet or watches novels using a television, other users in a family can only watch the same page, and cannot use the television to browse favorite contents while the smart television is occupied, that is, a plurality of users cannot use one television to browse favorite pages and software independently.
In order to solve the above problems, embodiments of the present invention provide a method for splitting a screen of a smart television based on face recognition, which enables a television to detect the number of people currently in front of a screen, starts a split screen mode when multiple users are detected in front of the screen, and divides the television screen into operation windows with the same number as the users according to the detected number of people. The television calls the use habits of all users stored in the television, and the application software which is used by all the users is combined, namely, distributed and configured in the operation window corresponding to all the users, so that the purposes that a plurality of users use the same intelligent television to carry out independent operation at the same time and browse favorite pages and software at will are achieved.
Exemplary method
First embodiment
As shown in fig. 1, an embodiment of the present invention provides a smart television split-screen method based on face recognition, where the smart television split-screen method based on face recognition may be used in a television or a smart television.
The method in the embodiment of the invention comprises the following steps:
step S100, face information of a plurality of users and a use habit corresponding to the face information of each user are collected in advance and stored;
the method comprises the following steps of pre-collecting face information of a plurality of users and using habits corresponding to the face information of each user, and storing the face information:
configuring a camera for face recognition on a television in advance;
configuring a split screen mode on a television in advance;
the split-screen mode comprises the steps of dividing a television screen into split-screen windows with corresponding number according to the number of detected face information when a plurality of pieces of face information are detected, and dividing the television screen into split-screen windows with preset number when a single face is detected.
The intelligent television is provided with the camera in advance, so that the television can acquire face information of a user in front of the current television through face recognition. Configuring a split screen mode for dividing a television screen into split screen windows with corresponding number according to the number of detected faces when the television detects that a plurality of faces exist, namely a plurality of users need to use the television, but attention needs to be paid to setting the upper limit of the number of the split screen windows according to the size of the television; when a single face is detected, i.e. only one user wants to use the television, the television screen is divided into a preset number of split-screen windows, e.g. 4 split-screen windows, 6 split-screen windows, etc., depending on the specific television size.
In this embodiment, the application or application software combination and layout used by each user is configured for the split-screen window of each user, and the smart television acquires the face information of the user who uses the smart television in daily life and the use habit of the user in advance through the face recognition function of the camera, and establishes the corresponding relationship between the face information of the user and the use habit, and stores the corresponding relationship.
The using habits of the user comprise all settable parameters such as the commonly used applications of the user and the application software combination consisting of the commonly used applications, the application layout of the application used by the user, the page background set by the user, the page style, the font size and the like.
For example, a user can keep opening a setting button for collecting the use habits of the user when the user uses the smart television daily, when the user uses the smart television daily for webpage browsing and television watching, the smart television judges whether the face information of the user is the face information of the storage record of the television through face recognition, and if the historical storage information of the user does not exist, the user is prompted whether to establish a user file through a pop-up window; and if the historical storage information of the user exists, updating the use habit of the user at a fixed frequency or in real time when the user uses the intelligent television daily, and storing the updated use habit. The method and the device enable the user to keep the latest use habit when the user uses the smart television or starts the split screen mode next time, and avoid the problem of complicated operation caused by repeated setting of the user.
In another scheme, a user can start a use habit setting function to perform manual setting, after the intelligent television is started, the intelligent television detects whether the face information of the current user is the face information of the existing storage record of the television through face recognition, and if the historical storage information of the user does not exist, the intelligent television prompts the user whether to establish a user file through a popup window; if the historical storage information of the user exists, calling the television page in the last manual setting, and storing the use habit newly set by the user in a file corresponding to the user after the user finishes setting and clicks a confirmation key. By the scheme, power consumption generated by daily starting of the camera to use the face recognition function and continuous collection of use habits of the user of the intelligent television can be reduced.
Step S200, detecting an operation instruction for starting the camera, and judging whether the face information of the user in front of the television is one or more face information collected in advance through face recognition;
in this embodiment, after the smart television detects an operation instruction for turning on the camera, the smart television controls to turn on the camera for face recognition, which is preset on the television, and judges whether the face in front of the current television is one or more faces collected in advance through a face recognition technology, that is, the smart television inquires whether data matched with the detected face information exists in a storage unit for storing the face information of the user and corresponding use habits in the television, and if so, judges that the face information of the detected user is the face information collected in advance; if not, the face information of the detected user is judged not to be collected.
The operating instruction for opening the camera can be set to be an operating instruction for opening the camera when a user opens the television and sending the camera to the camera, and a function key for controlling the function of opening and closing the intelligent television used by multiple people can also be set, and the operating instruction for opening the camera is sent to the camera when the user opens the function of using the intelligent television used by the multiple people.
Further, step S300, when it is determined that the face information of the plurality of users is pre-collected, controlling to enter a split-screen mode according to the number of the face information, and controlling to allocate an independently controllable split-screen window to each user;
in this embodiment, when the smart television judges that a plurality of faces are identified through the collected information of the camera, the smart television is controlled to enter a split screen mode, the smart television screen in the split screen mode is divided into a plurality of split screen windows which are the same as the faces in number, equal in area and regular in arrangement according to the number of the identified faces, and an independently operable split screen window is controlled to be allocated to each face information, namely, a user according to each face information collected by the camera, wherein the upper limit of the number of the split screen windows divided by the smart television is determined according to the actual size of the television.
The independent control mode can be that each window is operated by a touch screen mode, for example, when the smart television recognizes that four faces exist and sets the display content of the split screen window to be an independent television page containing a plurality of applications instead of a single television APP, the smart television controls to divide the screen in the split screen mode into four split screen windows, and then the smart television respectively sets a gesture recognition function supporting at least one finger operation in each of the four split screen window areas and limits the operation to be performed only in a fixed split screen window area, so that the purpose that a plurality of people use one television at the same time and can perform the independent operation is realized. In order to further improve the operation freedom among users, various recognition gestures for realizing the interactive operation of the split-screen windows can be set, for example, the application or content of a certain split-screen window can be dragged to any split-screen window except the split-screen window through two-finger operation.
The independent control mode can also be used for operating each window in a mobile phone wireless connection mode, for example, when the smart television recognizes that four faces exist and sets the display content of the split screen window to be the most common application of each user, the screen in the split screen mode is controlled to be divided into four split screen windows, each user is prompted to carry out wireless connection with each split screen displayed by the smart television through the corresponding mobile phone APP, and then each user can independently control the running state of the most common application of each split screen window through the mobile phone
On the other hand, when the judgment is that a plurality of faces are collected in advance, the step of controlling to enter a split-screen mode according to the number of the faces and controlling to distribute an independently controllable split-screen window to each user further comprises the following steps:
when only one face is in front of the screen, the control is switched to a split screen mode, and the screen is divided into a plurality of windows with preset number.
And after entering the split screen mode, extracting the use habit of the user pre-stored in the television through face recognition, and controlling the common application software of the user to be configured in a plurality of split screen windows.
When the smart television judges that only one face exists in front of the current television through face recognition, the control is switched to a split screen mode, the screen is divided into a plurality of split screen windows with preset number, for example, the preset number is six, the smart television screen is divided into six split screen windows, face information of the user is obtained through face recognition, and face information of the user and corresponding use habits of the user in a storage unit which is collected and stored in the smart television in advance are searched.
When the using habit of the user is found, the intelligent television controls application software commonly used by the user to be configured into the split-screen window in sequence; when the using habit of the user is not found, the intelligent television controls to configure the default application into the split-screen window.
Further, the smart television can recommend a plurality of application combinations to the user according to the acquired use habits of the user, such as the types of the commonly used applications, the use time of the commonly used applications, and the like, wherein the application combinations include the commonly used applications of the user and the television recommendation applications, the user can select the favorite application combinations and configure the favorite application combinations into the split-screen window, and the recommended applications which are not downloaded are automatically acquired from the network by the smart television. And when the single user uses the split-screen mode of the intelligent television, the application software which meets the interest and is not contacted can be selected according to the preference of the single user.
Further, step S400, obtaining the usage habits acquired in advance, and configuring the application corresponding to the split-screen window, or the layout of the application software combination and the application software arrangement according to the obtained usage habits;
in this embodiment, the smart television queries the use habits of each user through the collected face information, and controls the use habits of the users to be correspondingly configured in the divided split-screen windows according to the obtained use habits corresponding to the users, wherein the use habits include multiple setting parameters such as common application software, application software combination, layout, page style and the like, and the use habits of the users and the face information in the split-screen windows also need to be in one-to-one correspondence. When a plurality of users use the same intelligent television at the same time, parameter setting and application software combination and layout matched with the use habits of the users can be automatically configured, and the use experience of the users is further improved.
For example, when a television page is configured in a split-screen window of a smart television, according to the use habit of the user a: the application software is combined into the EmoTech, the mango TV, the Tencent video and the television live broadcast, the arrangement mode is 2x2, and the page background is dark grey. The smart television synchronizes the use habit to the split-screen window of which the current split-screen window is the face information corresponding to the user a.
For example, when a single television application software is configured in the split-screen window of the smart television, the application software most frequently used by each user is obtained as a user a-love art, a user b-browser, a user c-novel software and a user d-television live broadcast according to the use habits of the user a, the user b, the user c and the user d, and then the four television applications are configured in the split-screen window corresponding to each user by the smart television.
On the other hand, when the smart television inquires that the user is not stored in the television storage unit through the acquired face information, configuring a split screen window corresponding to the user as a default application or application software combination, arrangement, theme and the like, prompting the user whether to establish a use habit that the user archives in the smart television for storing the face information and the corresponding face information in a pop-up window mode, and configuring the default application or application software combination, arrangement, theme and the like when the user selects the other default application or application software combination, arrangement, theme and the like when the user uses the multi-user split screen function of the smart television next time; and when the user selects yes, the intelligent television stores the acquired face information and correspondingly stores the use habit set by the user.
Further, in step S500, each split screen window acquires its own operation instruction, executes a response corresponding to the operation instruction, and displays the response in the corresponding split screen window.
In this embodiment, when a user operates a split-screen window by using a touch screen, a mobile phone or a remote controller, the smart television receives an operation instruction of the user, determines the split-screen window controlled by the operation instruction, and displays the operation in the corresponding split-screen window. For example, when the control is performed in a touch screen manner, and the smart television determines that the touch screen position during the touch screen operation is within the range of the split screen window B, for example, the operation instruction of user clicking, dragging, double-clicking and the like is displayed corresponding to the split screen window B.
For example, when the remote controller is used for controlling, the smart television should be configured with a plurality of remote controllers, the maximum split screen number is limited according to the size of the smart television, and when the maximum split screen number is set to be 4, 4 remote controllers are configured for the smart television, so that the four remote controllers can respectively control the corresponding split screen windows through operation instructions sent by bluetooth. When the number of the split screen windows is 3 and the serial numbers of the split screen windows are respectively window 10, window 11 and window 12, the remote controller 10 with the same remote controller serial number of 10 can control the split screen window 10 fixedly, the operation instruction of the remote controller 11 can control the split screen window 11, and the operation instruction of the remote controller 12 can control the split screen window 12.
The mobile phone software APP corresponding to the split screen function of the intelligent television can be configured, each split screen window is used as a wireless device after the intelligent television is split, and the mobile phone and the split screen window are wirelessly connected and then can be controlled through a simulation remote controller on the APP.
After a plurality of users use the split-screen mode of the intelligent television, each user has a split-screen window which can be independently controlled on the television, and the purpose of one set of the intelligent television with multiple purposes is achieved.
The invention is further illustrated in detail by the following specific application examples:
in a second embodiment, common users of a certain smart television include a user a, a user B, a user C and a user D, the size of the smart television is 60 inches, a screen can be divided into 4 split-screen windows at most in a split-screen mode, and four users use the television for more than one month, and during the period, each user turns on a camera preset on the television when using the smart television, so that face information and use habits of four people are stored in the smart television. The using habits comprise the common software of each user, the type of the common software and the using time of the software.
When a user A independently uses the intelligent television, as shown in fig. 2, after the user A controls to start the camera, the intelligent television recognizes that only one piece of face information of the user A is face information which is collected and stored in advance, the intelligent television extracts the application type of the common application 1 of the user A through the inquired use habit of the user A, recommends an application 4 which is not used by the user A through matching with the similar application and combines the application 4 into the common application 1, the application 2 and the application 3, and after the user A selects to use the recommended split-screen combination, the intelligent television controls to configure the application 1, the application 2, the application 3 and the application 4 into the split-screen window.
When a user A, a user B, a user C and a user D use the intelligent television together, after the user controls to start the camera, the intelligent television recognizes that four users exist, the face information of the user A, the user B, the user C and the user D is face information which is collected and stored in advance, the intelligent television extracts a most common application 1 of the user A, a most common application 2 of the user B, a most common application 3 of the user C and a most common application 4 of the user D according to the inquired use habits of the users, and the four applications are combined and configured in a split-screen window.
Further, as shown in fig. 3, when the smart television retrieves that the user a, the user B, the user C, and the user D have records of the application combination spliced, it is queried whether to directly invoke the last spliced application combination and configure it into the split-screen window in a pop-up window manner, so that the time required for retrieving the most frequently used applications of each user is reduced by the smart television.
As shown in fig. 4, an embodiment of the present invention provides a smart television split-screen device based on face recognition, where the device includes: the system comprises a pre-acquisition storage module 410, a camera control module 420, a face recognition searching module 430, a split screen mode switching module 440, a split screen window configuration module 450 and a control operation module 460. Specifically, the pre-collecting and storing module 410 is configured to pre-collect and store face information of a user and a usage habit corresponding to the face information; the camera control module 420 is configured to control the camera to be turned on or off when an operation instruction for turning on or off the camera is received; the face recognition searching module 430 is configured to recognize the number of faces in front of the television and the face information of each face through the camera, and search for a use habit of a user corresponding to the face information; the split-screen mode switching module 440 is configured to divide the television screen into a corresponding number of split-screen windows according to the number of detected faces when a plurality of faces are detected, and divide the television screen into a preset number of split-screen windows when a single face is detected; the split-screen window configuration module 450 is configured to configure, according to the obtained face information and the usage habit corresponding to the face information, an application that meets the usage habit of the user, or a layout of an application software combination and an application software arrangement, for the split-screen window page corresponding to each user; the control operation module 460 is configured to display the corresponding operation in the split-screen window of the corresponding user according to the obtained operation instruction of each user.
Based on the above embodiments, the present invention further provides a terminal device, and a schematic block diagram thereof may be as shown in fig. 5. The terminal equipment comprises a processor, a memory, a network interface and a display screen which are connected through a system bus. Wherein the processor of the terminal device is configured to provide computing and control capabilities. The memory of the terminal equipment comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The network interface of the terminal device is used for connecting and communicating with an external terminal through a network. The computer program is executed by a processor to realize the intelligent television split screen based on the face recognition. The display screen of the terminal equipment can be a liquid crystal display screen or an electronic ink display screen.
It will be understood by those skilled in the art that the block diagram shown in fig. 5 is only a block diagram of a part of the structure related to the solution of the present invention, and does not constitute a limitation to the terminal device to which the solution of the present invention is applied, and a specific terminal device may include more or less components than those shown in the figure, or combine some components, or have a different arrangement of components.
In one embodiment, a terminal device is provided, where the terminal device includes a memory, a processor, and a smart television split-screen program stored on the processor and executable on the processor based on face recognition, and the processor executes the following steps:
the method comprises the steps that face information of a plurality of users and use habits corresponding to the face information of each user are collected in advance and stored;
detecting an operation instruction for starting a camera, and judging whether the face information of a user in front of the television is one or more face information collected in advance through face recognition;
when the face information of a plurality of users is pre-collected, controlling to enter a split screen mode according to the number of the face information, and controlling to distribute an independently controllable split screen window to each user;
acquiring the use habits acquired in advance, and configuring the application corresponding to the split screen window or the layout of the application software combination and the application software arrangement according to the acquired use habits;
and each split screen window acquires the respective operation instruction, executes a response corresponding to the operation instruction and displays the response in the corresponding split screen window.
The method comprises the following steps of acquiring face information of a plurality of users and using habits corresponding to the face information of each user in advance, and storing the face information and the using habits, wherein the steps comprise:
configuring a camera for face recognition on a television in advance;
configuring a split screen mode on a television in advance;
the split-screen mode comprises the steps of dividing a television screen into split-screen windows with corresponding number according to the number of detected face information when a plurality of pieces of face information are detected, and dividing the television screen into split-screen windows with preset number when a single face is detected.
The method comprises the following steps of acquiring face information of a plurality of users and using habits corresponding to the face information of each user in advance, and storing the face information and the using habits, wherein the storing steps comprise:
the method comprises the steps of collecting face information of a user in advance through face recognition;
the method comprises the steps that the use habits of a user corresponding to face information are collected in advance, wherein the use habits comprise the layout of common application software, common application software combinations and application software arrangement;
and establishing a corresponding relation between the face information and the use habits of the user, and storing the face information and the use habits of the user.
The method comprises the following steps of detecting an operation instruction for starting a camera, and judging whether the face information of a user in front of a television is one or more face information collected in advance through face recognition, wherein the step comprises the following steps:
detecting an operation instruction for starting the camera, and controlling to start the television camera;
one or more pieces of face information in front of the television are collected through face recognition, and whether the one or more pieces of face information are face information collected and stored in advance is compared.
When the judgment is the face information of a plurality of users collected in advance, the control enters a split screen mode according to the number of the face information, and the step of controlling each user to be allocated with an independently controllable split screen window comprises the following steps:
when a plurality of faces are judged to exist in front of the screen, the screen is controlled to be switched to a split screen mode, and the screen is divided into a plurality of windows with the same number as the faces according to the number of the faces;
the control assigns each user an independently controllable split screen window.
When the judgment is the face information of a plurality of users collected in advance, the step of controlling to enter a split-screen mode according to the number of the face information and controlling to distribute an independently controllable split-screen window to each user further comprises the following steps:
when the face information of only one user is judged in front of the screen, the control is switched to the split screen mode, and the screen is divided into a plurality of windows with preset number.
The step of acquiring the pre-acquired use habits, and configuring the application corresponding to the split-screen window or the layout of the application software combination and the application software arrangement according to the acquired use habits comprises the following steps:
acquiring use habits, corresponding to all users, acquired by a television in advance through face recognition;
and controlling the layout of the application of the page in each window, or the combination of the application software and the arrangement of the application software to be changed into the application with the same use habit as that of each pre-acquired corresponding user, or the layout of the combination of the application software and the arrangement of the application software according to the acquired use habit corresponding to each user.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, databases, or other media used in embodiments provided herein may include non-volatile and/or volatile memory. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
In summary, the present invention discloses a method, an apparatus, a device and a medium for splitting a screen of a smart television based on face recognition, wherein the method comprises: face information of a plurality of users and use habits corresponding to the users are collected in advance and stored; detecting that a camera is started, and judging whether the face of a user in front of a television is one or more pieces of face information collected in advance through face recognition; when the judgment is that the face information is pre-collected, controlling to enter a split screen mode according to the number of the face information, and controlling to distribute an independently controllable split screen window to each user; configuring the application corresponding to the split screen window or the layout of the application software combination and the application software arrangement according to the acquired use habit; and each split screen window acquires the respective operation instruction, executes the response corresponding to the operation instruction and displays the response. The problem that a television cannot be used for multiple purposes in the prior art is solved, a plurality of users can simultaneously operate the television independently, and the experience of using the television by multiple users is improved.
It is to be understood that the invention disclosed is not limited to the examples described above, but may be modified or varied by those skilled in the art, all falling within the scope of the invention as defined by the appended claims.
Claims (10)
1. A smart television split-screen method based on face recognition is characterized by comprising the following steps:
the method comprises the steps that face information of a plurality of users and use habits corresponding to the face information of each user are collected in advance and stored;
detecting an operation instruction for starting a camera, and judging whether the face information of a user in front of the television is one or more face information collected in advance through face recognition;
when the face information of a plurality of users is pre-collected, controlling to enter a split screen mode according to the number of the face information, and controlling to distribute an independently controllable split screen window to each user;
acquiring the use habits acquired in advance, and configuring the application corresponding to the split screen window or the layout of the application software combination and the application software arrangement according to the acquired use habits;
and each split screen window acquires the respective operation instruction, executes a response corresponding to the operation instruction and displays the response in the corresponding split screen window.
2. The smart television screen splitting method based on face recognition according to claim 1, wherein the step of pre-collecting face information of a plurality of users and usage habits corresponding to the face information of each user and storing the face information comprises the steps of:
configuring a camera for face recognition on a television in advance;
configuring a split screen mode on a television in advance;
the split-screen mode comprises the steps of dividing a television screen into split-screen windows with corresponding number according to the number of detected face information when a plurality of pieces of face information are detected, and dividing the television screen into split-screen windows with preset number when a single face is detected.
3. The intelligent television screen splitting method based on the face recognition as claimed in claim 1, wherein the step of collecting face information of a plurality of users and usage habits corresponding to the face information of each user in advance and storing the face information comprises:
the method comprises the steps of collecting face information of a user in advance through face recognition;
the method comprises the steps that the use habits of a user corresponding to face information are collected in advance, wherein the use habits comprise the layout of common application software, common application software combinations and application software arrangement;
and establishing a corresponding relation between the face information and the use habits of the user, and storing the face information and the use habits of the user.
4. The intelligent television screen splitting method based on the face recognition, as claimed in claim 1, wherein the step of detecting an operation instruction for turning on a camera and judging whether the face information of a user in front of a television is one or more face information collected in advance through the face recognition comprises:
detecting an operation instruction for starting the camera, and controlling to start the television camera;
one or more pieces of face information in front of the television are collected through face recognition, and whether the one or more pieces of face information are face information collected and stored in advance is compared.
5. The intelligent television screen splitting method based on the face recognition as claimed in claim 1, wherein when the face information of a plurality of users is pre-collected, the step of controlling to enter a screen splitting mode according to the number of the face information and controlling to allocate an independently controllable screen splitting window to each user comprises:
when a plurality of faces are judged to exist in front of the screen, the screen is controlled to be switched to a split screen mode, and the screen is divided into a plurality of windows with the same number as the faces according to the number of the faces;
the control assigns each user an independently controllable split screen window.
6. The smart television screen splitting method based on face recognition as claimed in claim 1, wherein when it is determined that the face information of a plurality of users is collected in advance, the step of controlling to enter a screen splitting mode according to the number of the face information and controlling to allocate an independently controllable screen splitting window to each user further comprises:
when the face information of only one user is judged in front of the screen, the control is switched to the split screen mode, and the screen is divided into a plurality of windows with preset number.
7. The smart television split-screen method based on face recognition according to claim 1, wherein the step of acquiring the usage habits acquired in advance and configuring the application corresponding to the split-screen window or the layout of the application software combination and the application software arrangement according to the acquired usage habits comprises:
acquiring use habits, corresponding to all users, acquired by a television in advance through face recognition;
and controlling the layout of the application of the page in each window, or the combination of the application software and the arrangement of the application software to be changed into the application with the same use habit as that of each pre-acquired corresponding user, or the layout of the combination of the application software and the arrangement of the application software according to the acquired use habit corresponding to each user.
8. A smart television split-screen device based on face recognition is characterized in that the device comprises:
the pre-acquisition storage module is used for pre-acquiring and storing the face information of the user and the use habit corresponding to the face information;
the camera control module is used for controlling the opening and closing of the camera when receiving an operation instruction for opening or closing the camera;
the face recognition searching module is used for recognizing the number of faces in front of the television and the face information of each face through the camera and searching the use habits of the user corresponding to the face information;
the split screen mode switching module is used for dividing the television screen into split screen windows with corresponding number according to the number of detected faces when a plurality of faces are detected, and dividing the television screen into split screen windows with preset number when a single face is detected;
the split-screen window configuration module is used for configuring applications which accord with the use habits of the users or the layout of the application software combination and the application software arrangement for the split-screen window pages corresponding to the users according to the acquired face information and the use habits corresponding to the face information;
and the control operation module is used for displaying the corresponding operation in the split-screen window of the corresponding user according to the acquired operation instruction of each user.
9. A terminal device, characterized in that the terminal device comprises a memory, a processor and a smart television split-screen program based on face recognition, which is stored in the memory and can run on the processor, and when the smart television split-screen program based on face recognition is executed, the steps of the smart television split-screen method based on face recognition according to any one of claims 1 to 7 are implemented.
10. A computer-readable storage medium, wherein a smart tv split-screen program based on face recognition is stored thereon, and when being executed by a processor, the smart tv split-screen program based on face recognition realizes the steps of the smart tv split-screen method based on face recognition according to any one of claims 1 to 7.
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