CN114339340B - Display equipment, terminal and image acquisition method - Google Patents

Display equipment, terminal and image acquisition method Download PDF

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Publication number
CN114339340B
CN114339340B CN202110567420.8A CN202110567420A CN114339340B CN 114339340 B CN114339340 B CN 114339340B CN 202110567420 A CN202110567420 A CN 202110567420A CN 114339340 B CN114339340 B CN 114339340B
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China
Prior art keywords
display
display device
image acquisition
terminal
acquisition component
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CN202110567420.8A
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Chinese (zh)
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CN114339340A (en
Inventor
穆聪聪
徐桂玲
马晓娜
王学磊
程晋
崔文华
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Hisense Visual Technology Co Ltd
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Hisense Visual Technology Co Ltd
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—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
    • H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
    • H04N21/4307—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen
    • H04N21/43074—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen of additional data with content streams on the same device, e.g. of EPG data or interactive icon with a TV program
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/16—Sound input; Sound output
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • 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
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/4223—Cameras
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • 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
    • 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
    • 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
    • H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • 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
    • H04N21/488—Data services, e.g. news ticker
    • 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
    • H04N21/488—Data services, e.g. news ticker
    • H04N21/4884—Data services, e.g. news ticker for displaying subtitles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Chemical & Material Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Software Systems (AREA)
  • Automation & Control Theory (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Controls And Circuits For Display Device (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

The application provides a display device, a terminal and an image acquisition method, wherein if the display device is in a sound box mode, the display device can acquire surrounding environment images by utilizing an image acquisition component based on control of the terminal. And transmitting the acquired ambient image to the terminal so that the user can view the environment around the display device on the display of the terminal. In the process, since the display device is in the sound box mode, the first display is always in the closed state, and therefore other people in the home cannot be disturbed in the process of collecting the surrounding environment images by the image collecting component, and the user experience is good. On the other hand, the display device can replace a monitor, so that a user can know the surrounding environment of the display device by utilizing the portable mobile terminal at any time and any place.

Description

Display equipment, terminal and image acquisition method
The present application was filed on day 11, 03, 2021, with priority given to patent application number 202110265405.8 by the national intellectual property agency, the entire contents of which are incorporated by reference.
Technical Field
The application relates to the technical field of intelligent televisions, in particular to a display device, a terminal and an image acquisition method.
Background
Since the display device may provide a user with a function such as a media asset playing function, which may be playing of audio, video, pictures, etc., is receiving a great deal of attention from the user. With the development of big data and artificial intelligence, the functional demands of users on display devices are increasing.
When the user is not in the application scene of home, the user wants to know the surrounding environment and needs to additionally install the monitor in the home, if the display device can replace the monitor, when the user wants to know the condition in the home, the market competitiveness of the display device can be improved by shooting the image in the home to help the user not in the home know the surrounding environment.
How to replace the monitor with the display device, when the user wants to know the condition of the home, it is a technical problem to be solved by shooting the image of the home to help the user who is not at home know the surrounding environment.
Disclosure of Invention
The application provides a display device, a terminal and an image acquisition method, so as to solve the problems existing in the prior art.
In a first aspect, the present application provides a display device, comprising:
the first display is used for displaying a playing interface or a video call interface;
The second display is arranged at the top end of the image acquisition component and is used for acquiring images;
a controller configured to:
judging whether the display equipment is in a sound box mode or not according to a calling instruction sent by a terminal, wherein the sound box mode is a working mode of the display equipment when a first display is in a closed state, and a controller is in an operating state, and the calling instruction is an instruction generated when the terminal controls an image acquisition component to acquire surrounding environment images;
if the display equipment is in a sound box mode, starting the image acquisition component to enable the image acquisition component to acquire surrounding environment images;
and sending the surrounding image acquired by the image acquisition component to the terminal so that the terminal displays the surrounding image.
In this implementation manner, if the display device is in the speaker mode, the display device may collect the ambient image by using the image collecting unit based on the control of the terminal. And transmitting the acquired ambient image to the terminal so that the user can view the environment around the display device on the display of the terminal. In the process, since the display device is in the sound box mode, the first display is always in the closed state, and therefore other people in the home cannot be disturbed in the process of collecting the surrounding environment images by the image collecting component, and the user experience is good. On the other hand, the display device can replace a monitor, so that a user can know the surrounding environment of the display device by utilizing the portable mobile terminal at any time and any place.
A second aspect of an embodiment of the present application shows a terminal, including:
the display is used for displaying the surrounding environment images shown in the embodiment of the application;
a controller configured to:
responding to the operation of starting a preset function of a user, displaying a device list in the display, wherein the device list is provided with display devices bound with the terminal, and the preset function is that the user obtains surrounding environment images at the terminal by controlling the display devices in a sound box mode;
generating a call instruction after selecting a target display device based on the device list;
and sending the calling instruction to the target display equipment.
In the implementation mode, the terminal can control the display device to acquire the surrounding environment images by using the image acquisition component when the display device is in the sound box mode. And transmitting the acquired ambient image to the terminal so that the user can view the environment around the display device on the display of the terminal. In the process, since the display device is in the sound box mode, the first display is always in the closed state, and therefore other people in the home cannot be disturbed in the process of collecting the surrounding environment images by the image collecting component, and the user experience is good. On the other hand, the display device can replace a monitor, so that a user can know the surrounding environment of the display device by utilizing the portable mobile terminal at any time and any place.
A third aspect of the embodiments of the present application provides an image capturing method, which is applicable to the display device shown in the embodiments of the present application, including:
judging whether the display equipment is in a sound box mode or not according to a calling instruction sent by a terminal, wherein the sound box mode is a working mode of the display equipment when a first display is in a closed state, and a controller is in an operating state, and the calling instruction is an instruction generated when the terminal controls an image acquisition component to acquire surrounding environment images;
if the display equipment is in a sound box mode, starting the image acquisition component to enable the image acquisition component to acquire surrounding environment images;
and sending the surrounding image acquired by the image acquisition component to the terminal so that the terminal displays the surrounding image.
In this implementation manner, if the display device is in the speaker mode, the display device may collect the ambient image by using the image collecting unit based on the control of the terminal. And transmitting the acquired ambient image to the terminal so that the user can view the ambient environment on the display of the terminal. In the process, since the display device is in the sound box mode, the first display is always in the closed state, and therefore other people in the home cannot be disturbed in the process of collecting the surrounding environment images by the image collecting component, and the user experience is good. On the other hand, the display device can replace a monitor, so that a user can know the surrounding environment of the display device by utilizing the portable mobile terminal at any time and any place.
Drawings
In order to more clearly illustrate the technical solutions of the present application, the drawings that are needed in the embodiments will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.
FIG. 1 is a schematic diagram of a display device according to one possible embodiment;
FIG. 2A is a schematic diagram of a display device according to one possible embodiment;
FIG. 2B is a schematic diagram of a display device according to one possible embodiment;
FIG. 3 is a schematic diagram of a display device according to one possible embodiment;
FIG. 4 illustrates a flow chart of a display device entering a speaker mode, according to some embodiments;
FIG. 5 illustrates a flow chart of a display device exiting a speaker mode, according to some embodiments;
FIG. 6 is an interaction diagram of various components of a display device provided by a possible embodiment;
FIG. 7 is a schematic diagram of a display device according to one possible embodiment;
FIG. 8 is a schematic diagram of a display device according to one possible embodiment;
FIG. 9 is a schematic diagram of a display device according to one possible embodiment;
FIG. 10 is a schematic diagram of a call interface according to one embodiment;
FIG. 11 is a flow chart of a display screen movement driven by a rotating assembly controlled by a controller according to one possible embodiment
FIG. 12 is a flowchart of a method for detecting an operating state of an image capturing device according to a possible embodiment;
fig. 13 is a flow chart of operations of the terminal according to a possible embodiment.
FIG. 14 is a flowchart illustrating a method for adjusting a current login account of a terminal according to a possible embodiment;
fig. 15 illustrates an interface diagram of a terminal selection target display device according to some embodiments.
Detailed Description
For purposes of clarity and implementation of the present application, the following description will make clear and complete descriptions of exemplary implementations of the present application with reference to the accompanying drawings in which exemplary implementations of the present application are illustrated, it being apparent that the exemplary implementations described are only some, but not all, of the examples of the present application.
It should be noted that the brief description of the terms in the present application is only for convenience in understanding the embodiments described below, and is not intended to limit the embodiments of the present application. Unless otherwise indicated, these terms should be construed in their ordinary and customary meaning.
The terms "first," second, "" third and the like in the description and in the claims and in the above-described figures are used for distinguishing between similar or similar objects or entities and not necessarily for limiting a particular order or sequence, unless otherwise indicated. It is to be understood that the terms so used are interchangeable under appropriate circumstances.
The terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a product or apparatus that comprises a list of elements is not necessarily limited to all elements explicitly listed, but may include other elements not expressly listed or inherent to such product or apparatus.
The term "module" refers to any known or later developed hardware, software, firmware, artificial intelligence, fuzzy logic, or combination of hardware or/and software code that is capable of performing the function associated with that element.
For purposes of clarity and implementation of the present application, the following description will make clear and complete descriptions of exemplary implementations of the present application with reference to the accompanying drawings in which exemplary implementations of the present application are illustrated, it being apparent that the exemplary implementations described are only some, but not all, of the examples of the present application.
It should be noted that the brief description of the terms in the present application is only for convenience in understanding the embodiments described below, and is not intended to limit the embodiments of the present application. Unless otherwise indicated, these terms should be construed in their ordinary and customary meaning.
The terms "first," second, "" third and the like in the description and in the claims and in the above-described figures are used for distinguishing between similar or similar objects or entities and not necessarily for limiting a particular order or sequence, unless otherwise indicated. It is to be understood that the terms so used are interchangeable under appropriate circumstances.
The terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a product or apparatus that comprises a list of elements is not necessarily limited to all elements explicitly listed, but may include other elements not expressly listed or inherent to such product or apparatus.
The term "module" refers to any known or later developed hardware, software, firmware, artificial intelligence, fuzzy logic, or combination of hardware or/and software code that is capable of performing the function associated with that element.
In order to meet different user demands, some display devices are provided with two displays, namely a first display and a second display, wherein the function of the first display is similar to that of the display of the normal display device and is used for playing media materials; the second display is used for displaying some prompt information.
The display device provided in this embodiment is described below with reference to the accompanying drawings, and fig. 1, fig. 2A and fig. 2B are schematic diagrams of display devices provided in a feasible embodiment, where the technical solution is shown in the embodiment of the present application to be applicable to a single-screen display device and a dual-screen display device. In an application scenario where the display device includes one screen, the structure of the display device may refer to fig. 2A, and it may be seen that the display device may include: a first display 1, a controller (not shown in the figures) and an image acquisition device 22. In an application scenario where the display device includes two screens, the structure of the display device may refer to fig. 2B, and it may be seen that the display device may include: a first display 1, a controller (not shown), a second display 21 and an image acquisition device 22. As a possible implementation manner, in an application scenario where the display device includes two screens, the second display 21 and the image capturing device 22 may be integrally formed and combined into one display screen 2 (specifically, refer to fig. 1).
The second display 21 is arranged above or behind the first display in a lifting manner, the second display 21 is lifted when the power-on is started, the second display 21 is arranged above the first display, and the bottom end of the second display 21 is not lower than the top end of the first display; when the display screen is folded, the second display 21 is arranged behind the first display, and when the display screen is turned off, the display screen falls down, and the top end of the second display 21 is not higher than the top end of the first display;
a driving assembly (not shown) connected to the second display 21 for driving the second display 21 to rise or fall;
as a possible embodiment the drive assembly may be an electric motor.
A second controller (not shown) coupled to the drive assembly for controlling movement of the drive assembly; the display screen is connected with the display screen and used for controlling the display screen to display prompt information;
a first controller (not shown) coupled to the second controller for communication therewith; and the first display is connected with the first display and used for controlling the first display to display a playing picture.
In the display device disclosed in this embodiment, the second display 21 is located behind the first display when the display device is turned off, and specifically, reference may be made to the display device shown in fig. 2B. Fig. 2B is a rear view of the display device according to a possible embodiment, and it can be seen that the top end of the second display 21 is not higher than the top end of the first display 1. At the time of starting up, the second display 21 is lifted up until the bottom end of the second display 21 is located above the top end of the first display, and specifically, the display device shown in fig. 1 may be referred to. Fig. 1 is a front view of a display device according to one possible embodiment, it being seen that the bottom end of the second display 21 is located above the top end of the first display. During normal operation, the bottom end of the second display is always positioned above the first display.
In the actual application process, the first controller and the second controller may be integrated into one controller, and the corresponding display device includes the first display, the second display 21, the driving assembly and the controller. Wherein the controller is connected to both the first display and the second display 21.
As a possible embodiment, the display device further includes: the camera 22 (may also be referred to as an image capturing unit in the embodiment of the present application), as a possible embodiment, the camera 22 and the second display 21 may be separately provided, and as a possible embodiment, the camera 22 and the second display 21 may be integrated into a display screen. Referring specifically to fig. 3, fig. 3 is a schematic diagram of a display device according to a possible embodiment, and the camera 22 is located below the second display 21.
As a feasible embodiment, the first controller is further configured to; responding to a starting instruction output by a user, and sending a starting instruction to a second controller; the second controller is further configured to: and responding to a starting instruction sent by the first controller, controlling the driving assembly to drive the display screen to rise by a first height, wherein the first height is not smaller than the height of the second display, so that the bottom end of the second display is equal to the top end of the first display in height.
According to the technical scheme, the first controller is connected with the user interface and used for receiving a starting instruction input by a user. And responding to the received starting instruction output by the user, and sending a starting instruction to the second controller by the first controller. And the second controller is used for responding to the starting instruction sent by the first controller and controlling the driving assembly to drive the display screen to rise by a first height, wherein the first height is the height of the display screen.
It should be noted that, after the technical solution shown in this embodiment is started, the camera does not leak out of the first display, i.e. the camera is still disposed behind the first display, and only when an application (for example, a magic mirror application, a remote home application) requiring the camera to collect an image is in a starting state, the camera is higher than the first display (i.e. the bottom end of the camera is equal to the top end of the first display). The specific implementation process may be that the second controller is further configured to control the driving assembly to drive the display screen to rise by a second height in response to starting of the magic mirror application, where the second height is the height of the camera. And responding to closing of the application of the magic mirror, controlling the driving assembly to drive the display screen to descend by a second height, wherein the second height is not less than the height of the camera.
For example, in one possible embodiment, the height of the camera is 2cm, and the second controller responds to the starting of the application of the magic mirror to control the driving assembly to drive the display screen to ascend by 2cm. And the second controller responds to closing of the magic mirror application and controls the driving assembly to drive the display screen to descend by 2cm.
With the development of big data and artificial intelligence, the functional demands of users on display devices are increasing. When the user is not in the application scene of home, the user wants to know the surrounding environment and needs to additionally install the monitor in the home, if the display device can replace the monitor, when the user wants to know the condition in the home, the market competitiveness of the display device can be improved by shooting the image in the home to help the user not in the home know the surrounding environment. How to replace the monitor with the display device, when the user wants to know the condition of the home, it is a technical problem to be solved by shooting the image of the home to help the user who is not at home know the surrounding environment.
In order to solve the above technical problem, this embodiment shows a display device, which may include a first display, a display screen, and a controller.
In this embodiment, the first display is in an on state in the speaker mode and is in an off state in the non-speaker mode. The display screen comprises a second display and an image acquisition component, wherein the second display is used for displaying prompt information, and the second display is in an on state in a sound box mode and a non-sound box mode.
The following describes the speaker mode:
as a possible implementation, to improve the use function of the display device, a speaker mode may be configured for the display device. The speaker mode is a mode after the screen is turned off, and unlike the normal mode, in the speaker mode, the first display of the display device is turned off, and the display screen is in an on state, but the host (which may be referred to as a controller in this embodiment) is still running. The screen can be quickly switched on and off in the loudspeaker box mode, and user experience is improved.
As a feasible implementation, the speaker mode is usually configured in the Flow layer of the system, and if the speaker mode has a problem, the speaker mode needs to be upgraded completely, which is very inconvenient. Therefore, the sound box mode configured in the display equipment provided by the embodiment of the invention concentrates main services of the sound box mode on an application layer, and if problems occur, the self-upgrading of the application can be performed without the upgrading of the whole machine, thereby being more convenient and efficient.
As a possible implementation manner, the speaker mode means that after the first display is turned off, the controller of the display device is still in an operating state, so that the display device can still normally respond to the control instruction and still has a voice function, and the display device in the speaker mode is used as an intelligent speaker, so that a user can enjoy most of services (except watching video) in a normal television mode in the speaker mode, for example, services related to the voice function. The display device enters the sound box mode, so that electric quantity can be saved, the influence of long-term watching of television by children on eyesight can be avoided, and user experience is improved.
It should be noted that, when the display device is in the speaker mode, although the first display is in the off state, the controller still continuously transmits the play content to the first display, and at this time, the first display is in the off state, so, from the perspective of the user, the first display does not show the play content.
As a feasible implementation mode, after the first display is closed, the display screen and the controller are still in an operating state, and the display screen can display contents such as weather information, time information and the like, so that in the sound box mode, a user can acquire some information from the display screen, and the experience of the user is good. Because the size of the display screen is far smaller than that of the first display, even if the display screen is in an open state in the sound box mode, a large amount of electric energy is not consumed.
There are various ways of implementing the display device to enter the speaker mode;
in some embodiments, entering the speaker mode may be accomplished by a user triggering a condition to enter the speaker mode (off screen). Loading a cut scene, and judging whether the current service scene is a non-breaking scene or not; if the current service scene is a non-breaking scene, the music is not stopped (the current non-breaking scene comprises QQ music, a media center, hi music and a music screen-throwing application); if the current service scene is a break scene (if the current scene is a video playing page under a JUUI), a transition broadcast needs to be sent, and the system sound is muted. The sending enters the speaker mode broadcast, and the rest of the applications cannot make a sound (notification center, etc.) and mask keys (e.g., set key, signal source key) under the condition of receiving the speaker mode broadcast.
Fig. 3 illustrates an overall architectural diagram of a loudspeaker mode according to some embodiments. Referring to fig. 3, among the complete machine applications configured in the display device, applications that may trigger the display device to enter a speaker mode include, but are not limited to: DMP (media center), hi music, video call, power key (Power key), voice, etc. In the sound box mode, a shutdown selection interface, overlong animation, a media resource framework, a light effect, a voice skill and the like can be provided. The shutdown selection interface depends on the whole machine attribute so as to determine whether the interface needs to be displayed and options needing to be displayed in the interface.
When any application is triggered, the system driving layer can control the Flow light effect/screen closing/screen opening/screen closing interface packaging layer. When the shutdown selection interface is presented in the first display, options such as a screen-off, shutdown, restarting and the like are presented in the shutdown selection interface, and a user can trigger one of the options through the remote controller so that the display equipment executes corresponding functions. When the cut scene is required to be displayed, the local display equipment sends a cut scene and a media resource request to the cloud server, and the cloud server returns corresponding data including the cut scene, the broadcast voice corpus and the like to be displayed in a display.
In some embodiments, the user may input a voice command, such as "enter speaker mode," when the display device is controlled to enter speaker mode by voice, at which point the display device presents the cutscene in the display in response to the voice command. The cut scene is a randomly displayed picture, and the pictures displayed each time are different. In the process of displaying the cut scene, voice broadcasting can be further carried out, the voice broadcasting content is related content describing how to use voice instructions in a sound box mode, if the voice broadcasting content is "the screen is about to be closed, you can wake me in a mode shown by pictures".
The scene cut has the display timeliness, and when the scene cut is displayed, the countdown is synchronously displayed, and can be set to 5 seconds, and specifically can be determined according to the broadcasting content, the background operation is supported, and the user experience is improved for each series of machines. And the broadcast voice supports voiceprint, the user can customize the broadcast voice in the setting- > AI- > voice broadcast voice, for example, the broadcast voice can be male mandarin, female cantonese, female Sichuan, male Hunan, and the like.
FIG. 4 illustrates a flow chart of a display device entering a speaker mode, according to some embodiments; referring to fig. 4, the mode of entering the speaker mode (off-screen) is mainly Power key, voice, speaker screen saver, hi music/DMP off-screen, etc. When the display device is controlled to enter the sound box mode, a standby selection option, such as a "screen off" option, needs to be turned on in the system setting in advance. When the user triggers the Power key, a shutdown selection interface is started, and at the moment, options such as screen closing, shutdown, restarting, artistic gallery and the like are displayed in the shutdown selection interface.
When entering the sound box mode, the display device judges whether the current service scene is a service non-breaking scene, if not, for example, if the current scene is a homepage or the television is playing video, the current service is broken through transition. Meanwhile, a cut scene page is started, countdown is started, and voice broadcasting is performed. And when the loudspeaker box needs to enter a loudspeaker box mode, a screen closing interface is called to close the screen. The service non-break scene generally refers to a music play class scene, and the remaining scenes may be service break scenes.
When the user makes the display device enter the sound box mode through the voice/sound box screen protection mode, the user can directly make the display device enter the sound box mode through the voice mode without depending on the steps. If the user controls the display device to enter the sound box mode through Hi music or a DMP screen closing mode, the media center (DMP) screen closing can listen to the song, and the scene is not interrupted for the service currently, so that the screen can be closed directly.
The present embodiment is merely illustrative of several implementations for entering the speaker mode, and the implementations for entering the speaker mode during actual application may be, but are not limited to, the above-mentioned several ways, and the applicant does not make any limitation here.
The mode of exiting the sound box is realized in various ways;
fig. 5 illustrates a flow chart of a display device exiting a speaker mode, according to some embodiments. Referring to fig. 5, applications that trigger exit from speaker mode (open screen) include, but are not limited to, infrared voice, return key, home key, power key; a voice; pushing the bright screen; one touch instant broadcasting; video call, etc. After receiving the open screen broadcast, the loudspeaker box mode application judges whether the current scene is a business non-breaking scene; if the service is not interrupted, setting the current mode as a common television mode; if the service is interrupted, a transition broadcast needs to be sent, a network television mode is pulled up, and a network television homepage is displayed. And sending a broadcast notice to each application, calling a screen opening interface to control the screen opening of the display when the sound box mode is currently exited.
In some embodiments, the display is in a closed state when the display device enters the speaker mode; if the normal television function of the display device is to be used again, the display device needs to exit the sound box mode, and the display is controlled to be in a screen-on state. The display device is only different in the state of the switch screen of the display when entering the sound box mode or exiting the sound box mode, and other states are the same, for example, the host is always in an operating state, and can normally respond to control instructions and the like.
The present embodiment is merely illustrative of several implementations for exiting the speaker mode, and the implementations for exiting the speaker mode during actual application may be, but are not limited to, the above-mentioned several implementations, and the applicant does not make any excessive limitation here.
In this embodiment, the image acquisition component is used for acquiring images;
as a feasible implementation mode, the image acquisition component can acquire user images in real time under an application scene of video call, and the display equipment can transmit image information acquired by the image acquisition component to the opposite-end display equipment, so that the user images acquired by the image acquisition component can be displayed in the opposite-end display equipment, and the purpose of video call is achieved.
As a feasible implementation mode, in an application scene of a remote housekeeping, the image acquisition component can acquire surrounding environment images in real time, and the display equipment can transmit image information acquired by the image acquisition component to the opposite terminal, so that user images acquired by the image acquisition component can be displayed in the terminal.
In this embodiment, the ambient image is an image that can be acquired by the image acquisition component, and the ambient image can be, but is not limited to, an image in home.
The embodiment is merely an exemplary application scenario describing two kinds of image capturing components to capture images, and the application scenario is not limited, and in the practical application process, the image capturing components may capture other images according to the requirements.
In the application, the remote housekeeping application scene is as follows; if the display device is in the sound box mode, the display device can acquire the surrounding environment images by using the image acquisition component based on the control of the terminal. And transmitting the acquired ambient image to the terminal so that the user can view the ambient environment on the display of the terminal. In the process, as the display equipment is in the sound box mode, the first display is always in the closed state, the second display is always in the open state, and the states of the first display and the second display for collecting the surrounding environment images are not changed, other people in the home cannot be disturbed in the process of collecting the surrounding environment images by the image collecting component, and the user experience is good. On the other hand, the display device can replace a monitor, so that a user can know the surrounding environment of the display device by utilizing the portable mobile terminal at any time and any place.
The following describes a working process of the display device in a remote housekeeping application scenario with reference to specific drawings. Fig. 6 is an interaction diagram of various components of a display device provided in a possible embodiment.
As a possible embodiment the display device may comprise a controller, a first display and an image acquisition means. As a possible embodiment the display device may comprise a controller, a first display and an image acquisition means and a second display, wherein the image acquisition means and the second display are provided separately. As a possible embodiment the image capturing means and the second display may be provided as an integrally formed display screen.
A controller configured to: executing S61-S63;
s61, judging whether the display equipment is in a sound box mode or not according to a call instruction sent by the terminal;
in the application, the call instruction is sent by the mobile terminal, and the generation process of the call instruction may be: when the user wants to know the surrounding environment, the user triggers the mobile terminal to send a calling instruction to the display device through the operation of the mobile terminal.
There are various implementations of determining whether the display device is in a speaker mode, for example, as a feasible implementation, the controller is further configured to: and acquiring a system attribute value of the display equipment home terminal. And if the system attribute value of the local end of the display equipment is the first attribute value, determining that the local end of the display equipment is in a sound box mode. And if the system attribute value of the local end of the display equipment is the first attribute value, determining that the local end of the display equipment is not in the sound box mode. The embodiment does not limit the style of the first attribute value and the second attribute value, and as a feasible implementation, the first attribute value may be 1, and the second attribute value may be 1. For example, the controller may determine that the local terminal is in the speaker mode by acquiring a local terminal system attribute value (sys.tvbox.state), if the local terminal system attribute value sys.tvbox.state is 1. If the system attribute value sys.tvbox.state of the local terminal is 0, the local terminal is determined not to be in the sound box mode.
The embodiment is merely an exemplary implementation manner for determining whether the display device is in the speaker mode, and the implementation manner is not limited to the foregoing implementation manner, and the implementation manner for determining whether the display device is in the speaker mode in the actual application process may be, but is not limited to, the foregoing implementation manner.
If the display device is in a sound box mode, S62 starts the image acquisition component so that the image acquisition component acquires surrounding images;
and S63, sending the surrounding environment images acquired by the image acquisition component to the terminal.
In the application, the terminal and the display device can be connected through a wireless network, and correspondingly, the surrounding environment images acquired by the image acquisition component can be transmitted to the terminal through the network.
With continued reference to fig. 6, as a feasible implementation manner, if the display device is in the non-sound box mode, the controller executes step S64 to control the first display/second display to display a prompt interface, where the prompt interface is used to prompt that the user terminal is attempting to make a video call with you;
in this application, it is proved that a user at home is watching a television program if the display device is in a non-sound box mode, in which case the direct activation of the image acquisition means to acquire the influence of home would be detrimental to the privacy of the user. Based on the above, if the display device is in the non-sound box mode, the control will control the first display to display a prompt interface.
In the following description of the prompt interface with reference to the specific drawings, fig. 7 is a schematic diagram of a display device according to a possible embodiment, where a first display of the display device is used to display the prompt interface, and it can be seen that the prompt interface at least includes a user name 71 corresponding to a call instruction sending terminal, an answer control 72, and a hang-up control 73. As a feasibility implementation, the home user may answer the video call through the touch answer control 72; as a viable implementation, the home user may answer the video call via touch-sensitive answer control 73.
As a feasible implementation manner, in order to avoid that the prompting interface affects the viewing effect of the home user, if the display device is in the non-sound box mode, the controller may control the first display to display the first window and the second window, specifically, refer to fig. 8, where the first window 81 is used to display a playing interface, and the playing interface is an interface displayed by the first display before receiving the call instruction. The second window 82 is used to present a prompt interface.
As a feasible implementation manner, in order to avoid that the prompt interface affects the viewing effect of the home user, if the display device is in a non-sound box mode, the controller may control the first display to display and continue to display the playing interface, and control the second display to display the prompt interface, specifically, refer to fig. 9.
The present embodiment is merely an exemplary manner of displaying several types of prompt interfaces, and the foregoing manner of displaying the prompt interfaces does not constitute the present invention, and the manner of displaying the prompt interfaces in the actual application process may be, but is not limited to, the foregoing manner.
Responding to the operation of the user for connecting the video call, and controlling the first display to display a video call interface;
there are various implementations of the operation by which a user can place a video call.
As a feasible implementation, a user can access a video call through an answering control on a touch prompt interface;
as a feasible implementation, the user can access the video call through an answer key on the remote controller;
as a viable implementation, the user can access the video call by voice;
the present embodiment is merely illustrative of various implementations of the operation of switching on a video call, and the above-described implementations do not constitute the present invention, and various implementations of the operation of switching on a video call in the course of practical application may be, but are not limited to, the above-described implementations.
The following describes a video call interface with reference to the accompanying drawings. Fig. 10 is a schematic diagram of a call interface according to a possible embodiment, where it can be seen that the image of the opposite end user is shown on the first display.
And responding to the operation of rejecting the video call by the user, controlling the first display not to display the prompt interface any more, and continuously displaying a playing interface, wherein the playing interface is the interface displayed by the first display before receiving the calling instruction.
The implementation manner of rejecting the video call by the user can refer to the implementation manner of connecting the video call by the user, and the applicant does not need to describe the implementation manner again.
In order to achieve the purpose of saving space, as a feasible implementation manner, the display device further comprises a driving assembly, wherein the driving assembly and the display screen are used for driving the display screen to ascend or descend on the basis of the display device shown in the embodiment.
In this application, drive assembly is the subassembly that can drive display screen and rise or descend. For example, the drive assembly may be a motor as one possibility in real time; as another example, the drive assembly may be a gear and chain as one possible embodiment. In the practical application process, any component capable of driving the display screen to ascend or descend can be applied to the embodiment.
The display device provided by the embodiment comprises a driving component, and the driving component can drive the display screen to ascend or descend. The height of the display screen can be adjusted according to actual application scenes, so that reasonable configuration of the occupied space of the display equipment is achieved.
The process of raising or lowering the display screen will be described with reference to specific examples.
As a feasible implementation mode, when the display device is in the sound box mode, the first display is in a closed state, so that in order to ensure that a user can know prompt information in the sound box mode, in the technical scheme shown in the embodiment, in the sound box mode, the bottom end height of the second display is not lower than the top end height of the first display, and further, the user can see the prompt information displayed by the second display in the sound box mode.
As a possible implementation, when the display device is in the non-sound box mode, the first display is in an on state, and the user plays the video interface. In the process of watching the video interface by the user, some application scenes exist, the display device receives some notices, and the notices need to be displayed, and the notices can be upgrade notices of the system, connection notices of external equipment, weather change notices and the like. In order to prevent notifications from showing on the first display to influence the viewing effect of the user, the notifications can be displayed on the second display, so in the technical scheme shown in this embodiment, in the non-sound box mode, the bottom height of the second display is not lower than the top height of the first display, and further, in the non-sound box mode, the second display can show the notifications, so that the notifications are prevented from covering a playing interface, and the experience of the user is improved.
Therefore, in the technical solution shown in the embodiment of the present application, when the display device is in the on state (the on state may include that the display device is in a sound box mode and a non-sound mode), the bottom height of the second display is not lower than the top height of the first display, and a specific implementation process may be: the controller is further configured to: and responding to the starting of the display equipment, and controlling the driving assembly to drive the display screen to ascend so that the bottom end height of the second display is not lower than the top end height of the first display.
When the display device is in a closed state, if the bottom end height of the second display is not lower than the top end height of the first display, the whole display device occupies a larger space on one hand, and the second display is easy to damage on the other hand. In view of the above, as a viable way, the controller is further configured to: and responding to the closing of the display equipment, controlling the driving assembly to drive the display screen to descend, so that the top end height of the second display is not lower than the top end height of the first display, further ensuring that the occupied space of the display equipment is reduced when the display equipment is in a closed state, and simultaneously, the top end height of the second display is not higher than the top end height of the first display, so that the second display can be protected.
In this embodiment, when the display device is in the on state, the bottom height of the second display is always not lower than the top height of the first display. However, if the image capturing unit is required to capture an image while the display device is in the on state, it is required that the bottom end height of the image capturing unit may be higher than the top end height of the first display. If the image acquisition component is not required to acquire images, the top end height of the image acquisition component is required to be lower than the top end height of the first display from the viewpoint of reducing the occupied space of the display. Therefore, each time the image acquisition component is required to acquire the image, the bottom end height of the image acquisition component needs to be read, and then whether the controller needs to control the driving component to drive the display screen to ascend or descend is determined according to the bottom end height of the image acquisition component.
In a specific implementation manner, referring to fig. 11, fig. 11 is a flowchart of a possible embodiment in which the controller controls the rotating assembly to drive the display screen to move, and it can be seen that, based on the technical solution shown in the foregoing embodiment, the controller is further configured to execute steps S111 to S113.
S111, if the display equipment is in a sound box mode, reading the bottom end height of the image acquisition component;
In this embodiment, the bottom end height of the image capturing component is calculated in a plurality of ways.
For example, as a feasible implementation, the height of the bottom end of the image capturing component may be taken as a reference position by using a platform on which the display device is placed, and then the height difference between the bottom end of the image capturing component and the reference position is determined to be the height of the bottom end of the image capturing component.
For another example, as a feasible implementation, the bottom end height of the image capturing component may be set by using the top end of the first display as the reference position, and then determining the height difference between the bottom end of the image capturing component and the reference position to be the bottom end height of the image capturing component.
In the practical application process, other positions can be selected as reference heights, which are not listed here.
S112, if the bottom end height of the image acquisition component is greater than or equal to the top end height of the first display, starting the image acquisition component;
in the application, the reference position selected in the process of calculating the bottom end height of the image acquisition component and the top end height of the first display is the same position.
And S113, if the bottom end height of the image acquisition component is smaller than the top end height of the first display, controlling the driving component to drive the display screen to ascend, so that the ascending bottom end height of the image acquisition component is larger than or equal to the top end height of the first display.
As a feasible implementation mode, after the bottom end height of the image acquisition component is greater than or equal to the top end height of the first display, the bottom end height of the image acquisition component is always kept greater than or equal to the top end height of the first display until the display equipment is shut down, and the controller controls the rotating component to drive the second controller to descend so that the top end height of the second display is not higher than the top end height of the first display.
As a feasible implementation mode, when the image acquisition part is required to acquire the image, the controller controls the image acquisition part to rise to a height of the bottom end of the image acquisition part which is larger than or equal to the height of the top end of the first display; when the image acquisition is completed, the controller controls the image acquisition component to descend to the height of the top end of the image acquisition component which is not higher than the height of the top end of the first display.
In some application scenarios, the running state of the image capturing element may be in an undeletable state, but the end user cannot learn that the running state of the image capturing element may be in an undeletable state, and the end user may wait for the image capturing element to be turned on for a long time, so that the user experience is poor.
In order to avoid the above problem, the method for detecting an operation state of an image capturing unit according to the present embodiment includes referring to fig. 12, if a bottom end height of the image capturing unit is greater than or equal to a top end height of the first display, the method is further configured to perform steps S121 to S124:
S121, detecting the operation state of the image acquisition component;
s122, if the running state of the image acquisition component is a callable state, starting the image acquisition component;
s123, if the running state of the image acquisition component is a non-callable state, generating fault prompt information of the image acquisition component;
s124, sending the fault prompt information of the image acquisition component to the terminal.
In this embodiment, if the bottom end height of the image capturing unit is greater than or equal to the top end height of the first display, the controller needs to detect the running state of the image capturing unit. In the application, the running state may include a callable state and a non-callable state, where the callable state indicates that the local end of the display device is configured with an image acquisition component, and the image acquisition component is in an idle state; the non-callable state indicates that the local end is not configured with an image acquisition component, or that the image acquisition component configured by the local end is occupied by other applications or fails, and at this time, the image of the surrounding environment cannot be acquired through the image acquisition component.
When the running state of the image acquisition component is determined to be a callable state, the current image acquisition component is indicated to be capable of acquiring the surrounding environment images.
And when the running state of the image acquisition component is determined to be the non-callable state, indicating that the current display device has no image acquisition component or the image acquisition component fails. At this time, the image acquisition component can not acquire the surrounding environment image, so that the image acquisition component can not acquire the surrounding environment image for prompting the terminal user, the fault prompt of the image acquisition component can be generated and sent to the terminal, so that the terminal can display the fault prompt information, and further, the terminal user can know the state of the image acquisition component through the fault prompt information.
A second aspect of the embodiments of the present application shows a terminal, and in particular, reference may be made to fig. 13, and fig. 13 is a flowchart of operations of the terminal shown in a feasible embodiment, where it may be seen that the terminal includes a display and a controller.
The display is used for displaying the surrounding environment images provided by the embodiment;
a controller configured to: executing steps S131 to 133;
s131, responding to the operation of starting a remote home function of a user, displaying a device list in the display, wherein the device list is provided with display devices bound with the terminal, and the remote home function comprises the steps that the user can control the display devices in a sound box mode to acquire surrounding environment images at the terminal;
According to the embodiment, when the user needs to check the home situation, the user realizes interaction between the terminal and the display device by controlling the remote housekeeping application installed in the terminal. When the remote housekeeping application is started, the terminal displays a device list in the display, and in order to realize communication between the terminal and the display device, the young terminal and the display device are required to be bound, and a specific binding process can be that a user selects a target display device in the device list.
S132, generating a calling instruction after selecting a target display device based on the device list;
the terminal user searches the bound display device through the login account based on the device list. And if the login account of the local terminal is consistent with the login account of the display device, the terminal is bound with the display device.
S133 sends the call instruction to the target display device.
In some feasible embodiments, the terminal may bind with multiple display devices at the same time, and because the target display device selected by the user has randomness, before establishing communication with the display device each time, the terminal needs to determine whether the current login account number of the terminal is consistent with the login account number of the selected target display device, and if the current login account number of the terminal is inconsistent with the login account number of the selected target display device, the current login account number of the terminal needs to be adjusted. Fig. 14 is a flowchart illustrating a feasible embodiment for adjusting a current login account of a terminal, and it can be seen that the controller is configured to execute steps S141 to S142.
S141, after selecting a target display device based on the device list, acquiring a login account and a login account of the target display device;
fig. 15 illustrates an interface diagram of a terminal selection target display device according to some embodiments. Referring to fig. 15, information of a plurality of display devices is shown in a device list. After the terminal user selects one display device in the device list, the local terminal acquires the local terminal login account and the login account of the target display device. The login account is a user account and can be an account registered through a mailbox or a mobile phone number.
If the login account number of the local terminal is inconsistent with the login account number of the target display device, the display device selected by the user is not bound with the local terminal, and the login account number of the local terminal and the login account number of the target display device are required to be switched to the same account number. When the account number is switched, the login account number of the target display device can be used as a reference, and the local login account number is switched, so that the switched local account number is consistent with the login account number of the target display device.
In some embodiments, when it is determined that the login account numbers of the home terminal and the display device selected by the user are inconsistent, to prompt the user to switch the account numbers, an operation prompt may be displayed in the home terminal display, and prompt content may be "account number inconsistent, please switch" or the like.
If the local login account is consistent with the login account of the target display device, the local login account and the target display device are bound, and communication can be performed.
S142, if the login account is inconsistent with the login account of the target display device, switching the login account based on the login account of the target display device, wherein the switched account is consistent with the login account of the target display device.
In some embodiments, the terminal is in video communication with the display device, requiring the mac address of the display device to be obtained. Therefore, the home terminal generates a call instruction according to the mac address in the acquired device information.
And the local terminal sends the calling instruction to the corresponding display equipment based on the mac address. After receiving a call instruction from a terminal, the target display device judges whether the target display device is in a sound box mode or not. And if the camera is in the sound box mode, detecting the use state of the camera. When the camera is in a callable state, the camera is started to collect home influences and the collected home influences are sent to the terminal, so that a user can watch the home influences on a display of the terminal. If the camera is not in the sound box mode, a prompt interface is popped up on a first display or a display screen of the display device, so that a user can select whether to conduct video call or not on the prompt interface, if the user selects to conduct video call, the use state of the camera is directly detected, and when the camera is in a callable state, the video call interface is displayed in the display.
A third aspect of the embodiments of the present application further illustrates an image capturing method, which is applicable to the display device illustrated in the embodiments of the present application, including
Responding to a calling instruction sent by a terminal, and judging whether the display equipment is in a sound box mode or not;
if the display equipment is in a sound box mode, starting the image acquisition component to enable the image acquisition component to acquire surrounding environment images;
and sending the surrounding image acquired by the image acquisition component to the terminal so that the terminal knows the surrounding environment based on the surrounding image.
In a specific implementation, the invention further provides a computer storage medium, wherein the computer storage medium can store a program, and the program can include part or all of the steps in each embodiment of the method for automatically switching on and off a screen in a sound box mode. The storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), a random-access memory (random access memory, RAM), or the like.
It will be apparent to those skilled in the art that the techniques of embodiments of the present invention may be implemented in software plus a necessary general purpose hardware platform. Based on such understanding, the technical solutions in the embodiments of the present invention may be embodied in essence or what contributes to the prior art in the form of a software product, which may be stored in a storage medium, such as a ROM/RAM, a magnetic disk, an optical disk, etc., including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method described in the embodiments or some parts of the embodiments of the present invention.
The same or similar parts between the various embodiments in this specification are referred to each other. In particular, for the method embodiment of automatically opening and closing the screen in the sound box mode, the description is relatively simple because it is basically similar to the display device and the terminal embodiment, and the relevant points are just referred to the description in the display device and the terminal embodiment.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.
The foregoing description, for purposes of explanation, has been presented in conjunction with specific embodiments. However, the illustrative discussions above are not intended to be exhaustive or to limit the embodiments to the precise forms disclosed above. Many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles and the practical application, to thereby enable others skilled in the art to best utilize the embodiments and various embodiments with various modifications as are suited to the particular use contemplated.

Claims (10)

1. A display device, characterized by comprising:
the first display is used for displaying a playing interface or a video call interface;
the image acquisition component is used for acquiring images;
a controller configured to:
judging whether the display equipment is in a sound box mode or not according to a calling instruction sent by a terminal, wherein the sound box mode is a working mode of the display equipment when a first display is in a closed state and a controller is in an operating state, and the calling instruction is an instruction when the terminal controls an image acquisition component to acquire surrounding environment images;
if the display equipment is in a sound box mode, starting the image acquisition component to enable the image acquisition component to acquire surrounding environment images;
and sending the surrounding image acquired by the image acquisition component to the terminal so that the terminal displays the surrounding image.
2. The display device according to claim 1, further comprising:
the second display is used for displaying prompt information and is arranged below the image acquisition component, and after the display equipment is started, the second display is always in an operation state.
3. The display device of claim 2, wherein the controller is further configured to:
if the display equipment is in a non-sound box mode, controlling the first display or the second display to display a prompt interface, wherein the prompt interface is used for prompting that the user terminal is attempting to conduct video call;
responding to the operation of the user for connecting the video call, and controlling the first display to display a video call interface;
and responding to the operation of rejecting the video call by the user, controlling the first display/the second display not to display the prompt interface any more, and continuously displaying a playing interface, wherein the playing interface is the interface displayed by the first display before receiving the call instruction.
4. The display device of claim 2, wherein the second display forms a presentation screen with the image capturing component, the display device further comprising:
and the driving assembly is connected with the display screen and used for driving the display screen to ascend or descend.
5. The display device of claim 4, wherein the controller is further configured to:
responding to the starting of the display equipment, and controlling the driving assembly to drive the display screen to ascend so that the bottom end height of the second display is not lower than the top end height of the first display;
And responding to the closing of the display equipment, and controlling the driving assembly to drive the display screen to descend so that the top end height of the second display is not higher than the top end height of the first display.
6. The display device of claim 5, wherein the controller is further configured to:
if the display equipment is in a sound box mode, reading the bottom end height of the image acquisition component;
if the bottom end height of the image acquisition component is greater than or equal to the top end height of the first display, starting the image acquisition component;
and if the bottom end height of the image acquisition component is smaller than the top end height of the first display, controlling the driving component to drive the display screen to ascend, so that the ascending bottom end height of the image acquisition component is larger than or equal to the top end height of the first display.
7. The display device of claim 6, wherein if the image acquisition component bottom end height is greater than or equal to the first display top end height, the controller is further configured to:
detecting an operating state of the image acquisition component;
if the running state of the image acquisition component is a callable state, starting the image acquisition component;
If the running state of the image acquisition component is a non-callable state, generating fault prompt information of the image acquisition component;
and sending the fault prompt information of the image acquisition component to the terminal.
8. A terminal, comprising:
a display for displaying the ambient image of any one of claims 1-7;
a controller configured to:
responding to the operation of starting a preset function of a user, displaying a device list in the display, wherein the device list is provided with display devices bound with the terminal, and the preset function is that the user obtains surrounding environment images at the terminal by controlling the display devices in a sound box mode;
generating a call instruction after selecting a target display device based on the device list;
and sending the calling instruction to the target display equipment.
9. The terminal of claim 8, wherein the controller is further configured to:
after selecting a target display device based on the device list, acquiring a login account and a login account of the target display device;
if the login account is inconsistent with the login account of the target display device, switching the login account based on the login account of the target display device, wherein the switched account is consistent with the login account of the target display device.
10. An image acquisition method, characterized in that the method is applied to the display device of any one of claims 1-7, comprising:
judging whether the display equipment is in a sound box mode or not according to a calling instruction sent by a terminal, wherein the sound box mode is a working mode of the display equipment when a first display is in a closed state and a controller is in an operating state, and the calling instruction is an instruction when the terminal controls an image acquisition component to acquire surrounding environment images;
if the display equipment is in a sound box mode, starting the image acquisition component to enable the image acquisition component to acquire surrounding environment images;
and sending the surrounding image acquired by the image acquisition component to the terminal so that the terminal displays the surrounding image.
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