CN111897463A

CN111897463A - Screen interface interactive display method and display equipment

Info

Publication number: CN111897463A
Application number: CN202010742007.6A
Authority: CN
Inventors: 王冰; 王旭升; 张大钊; 崔保磊; 李含珍; 桑伟; 季英良
Original assignee: Hisense Visual Technology Co Ltd
Current assignee: Hisense Visual Technology Co Ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2020-11-06

Abstract

According to the screen interface interactive display method and the display device, the user can call the touch floating window at the corresponding position by executing the call operation on the screen of the display device, the reduced picture of the screen content of the display device is displayed on the touch floating window, and the user can interact with the display device on the touch floating window to operate some functions, application software and the like on the display device. Therefore, according to the scheme of the application, under the condition that the screen of the display device is too large, interaction can be carried out at the position where the user wants to operate according to the intention of the user, the user does not need to walk to go or crouch to stand up in order to operate the display device, and the display device can be conveniently operated by common people, old people, children, disabled people and the like.

Description

Screen interface interactive display method and display equipment

Technical Field

The application relates to the technical field of smart home, in particular to a screen interface interactive display method and a display device.

Background

At present, more and more display devices can realize the operation of whole-screen touch besides the intelligent control of several trendy children such as voice control, gesture recognition, somatosensory remote control and the like. Compared with the traditional display device, the display device with the touch screen has more complex functions, is similar to a screen of a smart phone, and can enable a user to manually select corresponding functions or application software on the screen.

In order to improve the experience of the user in using the touch display device, many manufacturers invest a large cost in the research and development of the touch display device to improve the touch sensitivity of the display device, optimize the material of the touch screen of the display device, and increase the size of the touch screen of the touch display device.

However, the larger the screen of the touch display device, the larger the operation surface of the user when performing the touch operation. Even, the user needs to go, stand up or crouch to touch different positions of the screen for operation. For example, after the user selects a function or application software on the right side of the screen for operation, the function or application software that the user wants to use next time is on the right side of the screen, and the user may need to walk to the right side of the screen to make a selection again. When the screen is too large, the operation mode has some inconveniences for ordinary people, and the operation is more inconvenient for the old, children, the disabled and the like.

Disclosure of Invention

The application provides a screen interface interactive display method and display equipment, which are used for solving the problem of inconvenient user operation caused by an overlarge screen of the existing touch display equipment.

In a first aspect, the present application provides a screen interface interactive display method, including:

determining the occurrence position of a call-up operation when the call-up operation is detected to exist on the screen of the display device; the call-up operation is used for representing the operation when a user wants to touch the display device;

displaying the touch floating window by taking the occurrence position as a center; the touch floating window is used for representing an operation interface provided for a user on the display equipment, and the size of the touch floating window is smaller than that of a screen of the display equipment;

and mapping the screen interface of the display equipment to the interface of the touch floating window.

In some embodiments, in the case where it is detected that there is a call-out operation on the screen of the display device, the step of determining the occurrence position of the call-out operation includes:

detecting whether double-click operation exists on a screen of the display equipment;

if so, determining the occurrence position of the double-click operation.

In some embodiments, the step of displaying the touch floating window centered on the occurrence position includes:

under the condition that the distance between the occurrence position and the edge of the first screen of the display device is larger than or equal to a first preset threshold value, and the distance between the occurrence position and the edge of the second screen of the display device is larger than or equal to a second preset threshold value, displaying the touch floating window by taking the occurrence position as a center; the first screen edge and the second screen edge are used for representing two adjacent edges of the display device screen; the first preset threshold is used for representing half of the length of a second floating window edge of the touch floating window; the second preset threshold is used for representing half of the length of the edge of the first floating window of the touch floating window; the first floating window edge and the second floating window edge are used for representing two adjacent edges of the touch floating window; and the first floating window edge corresponds to the first screen edge, and the second floating window edge corresponds to the second screen edge.

In some embodiments, the step of displaying the touch floating window with the occurrence position as the center further includes:

and when the distance between the occurrence position and the edge of the first screen is smaller than the first preset threshold value and the distance between the occurrence position and the edge of the second screen is larger than or equal to the second preset threshold value, overlapping the edge of the first floating window with the edge of the first screen, and further displaying the touch floating window.

and when the distance between the occurrence position and the edge of the first screen is greater than or equal to the first preset threshold value and the distance between the occurrence position and the edge of the second screen is less than the second preset threshold value, overlapping the edge of the second floating window with the edge of the second screen, and further displaying the touch floating window.

and under the condition that the distance between the occurrence position and the edge of the first screen is smaller than the first preset threshold value and the distance between the occurrence position and the edge of the second screen is smaller than the second preset threshold value, overlapping the edge of the first floating window with the edge of the first screen, overlapping the edge of the second floating window with the edge of the second screen, and further displaying the touch floating window.

In some embodiments, after mapping the screen interface of the display device onto the interface of the touch floating window, the method further includes:

detecting whether a click operation is performed in an area of the display device except the touch floating window;

and if so, closing the touch floating window.

detecting whether the time of the touch floating window existing under the condition of no user operation exceeds preset time or not;

if yes, closing the touch floating window.

and displaying the current display content on the display equipment according to the preset transparency.

In a second aspect, the present application also provides a display device, including:

a display configured to display contents of a screen and to display a touch area;

a controller configured to perform the steps of:

According to the screen interface interactive display method and the display device in the technical scheme, the user can call the touch floating window at the corresponding position by executing the call operation on the screen of the display device, the reduced picture of the content of the screen of the display device is displayed on the touch floating window, and the user can interact with the display device on the touch floating window to operate some functions, application software and the like on the display device. Therefore, according to the scheme of the application, under the condition that the screen of the display device is too large, interaction can be carried out at the position where the user wants to operate according to the intention of the user, the user does not need to walk to go or crouch to stand up in order to operate the display device, and the display device can be conveniently operated by common people, old people, children, disabled people and the like.

Drawings

In order to more clearly explain the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic diagram illustrating an operational scenario between a display device and a control apparatus according to some embodiments;

a block diagram of a hardware configuration of a display device 200 according to some embodiments is illustrated in fig. 2;

a block diagram of the hardware configuration of the control device 100 according to some embodiments is illustrated in fig. 3;

a schematic diagram of a software configuration in a display device 200 according to some embodiments is illustrated in fig. 4;

FIG. 5 illustrates an icon control interface display diagram of an application in the display device 200, according to some embodiments;

FIG. 6 is a flowchart illustrating a method for interactive display of a screen interface according to an embodiment of the present application;

fig. 7 is a schematic diagram illustrating content distribution on a screen of a display device 200 according to an embodiment of the present application;

fig. 8 is a schematic diagram illustrating a touch floating window displayed on a first display device 200 according to an embodiment of the present disclosure;

fig. 9 is a schematic diagram illustrating a touch floating window displayed on a second display device 200 according to an embodiment of the present application;

fig. 10 is a schematic diagram illustrating a touch floating window displayed on a third display device 200 according to an embodiment of the present application;

fig. 11 is a schematic diagram illustrating a touch floating window displayed on a fourth display device 200 according to the embodiment of the present application;

fig. 12 is a schematic diagram illustrating a touch floating window displayed on a fifth display device 200 according to an embodiment of the present application.

Detailed Description

To make the objects, embodiments and advantages of the present application clearer, the following description of exemplary embodiments of the present application will clearly and completely describe the exemplary embodiments of the present application with reference to the accompanying drawings in the exemplary embodiments of the present application, and it is to be understood that the described exemplary embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

All other embodiments, which can be derived by a person skilled in the art from the exemplary embodiments described herein without inventive step, are intended to be within the scope of the claims appended hereto. In addition, while the disclosure herein has been presented in terms of one or more exemplary examples, it should be appreciated that aspects of the disclosure may be implemented solely as a complete embodiment.

It should be noted that the brief descriptions of the terms in the present application are only for the convenience of understanding the embodiments described below, and are not intended to limit the embodiments of the present application. These terms should be understood in their ordinary and customary meaning unless otherwise indicated.

The terms "first," "second," "third," and the like in the description and claims of this application and in the above-described drawings are used for distinguishing between similar or analogous objects or entities and are not necessarily intended to limit the order or sequence of any particular one, Unless otherwise indicated. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein.

Furthermore, the terms "comprises" and "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a product or device that comprises a list of elements is not necessarily limited to those elements explicitly listed, but may include other elements not expressly listed or inherent to such product or device.

The term "module," as used herein, refers to any known or later developed hardware, software, firmware, artificial intelligence, fuzzy logic, or combination of hardware and/or software code that is capable of performing the functionality associated with that element.

The term "remote control" as used in this application refers to a component of an electronic device (such as the display device disclosed in this application) that is typically wirelessly controllable over a relatively short range of distances. Typically using infrared and/or Radio Frequency (RF) signals and/or bluetooth to connect with the electronic device, and may also include WiFi, wireless USB, bluetooth, motion sensor, etc. For example: the hand-held touch remote controller replaces most of the physical built-in hard keys in the common remote control device with the user interface in the touch screen.

The term "gesture" as used in this application refers to a user's behavior through a change in hand shape or an action such as hand motion to convey a desired idea, action, purpose, or result.

Fig. 1 is a schematic diagram illustrating an operation scenario between a display device and a control apparatus according to an embodiment. As shown in fig. 1, a user may operate the display device 200 through the mobile terminal 300 and the control apparatus 100.

In some embodiments, the control apparatus 100 may be a remote controller, and the communication between the remote controller and the display device includes an infrared protocol communication or a bluetooth protocol communication, and other short-distance communication methods, etc., and the display device 200 is controlled by wireless or other wired methods. The user may input a user command through a key on a remote controller, voice input, control panel input, etc. to control the display apparatus 200. Such as: the user can input a corresponding control command through a volume up/down key, a channel control key, up/down/left/right moving keys, a voice input key, a menu key, a power on/off key, etc. on the remote controller, to implement the function of controlling the display device 200.

In some embodiments, mobile terminals, tablets, computers, laptops, and other smart devices may also be used to control the display device 200. For example, the display device 200 is controlled using an application program running on the smart device. The application, through configuration, may provide the user with various controls in an intuitive User Interface (UI) on a screen associated with the smart device.

In some embodiments, the mobile terminal 300 may install a software application with the display device 200 to implement connection communication through a network communication protocol for the purpose of one-to-one control operation and data communication. Such as: the mobile terminal 300 and the display device 200 can establish a control instruction protocol, synchronize a remote control keyboard to the mobile terminal 300, and control the display device 200 by controlling a user interface on the mobile terminal 300. The audio and video content displayed on the mobile terminal 300 can also be transmitted to the display device 200, so as to realize the synchronous display function.

As also shown in fig. 1, the display apparatus 200 also performs data communication with the server 400 through various communication means. The display device 200 may be allowed to be communicatively connected through a Local Area Network (LAN), a Wireless Local Area Network (WLAN), and other networks. The server 400 may provide various contents and interactions to the display apparatus 200. Illustratively, the display device 200 receives software program updates, or accesses a remotely stored digital media library, by sending and receiving information, as well as Electronic Program Guide (EPG) interactions. The server 400 may be a cluster or a plurality of clusters, and may include one or more types of servers. Other web service contents such as video on demand and advertisement services are provided through the server 400.

The display device 200 may be a liquid crystal display, an OLED display, a projection display device. The particular display device type, size, resolution, etc. are not limiting, and those skilled in the art will appreciate that the display device 200 may be modified in performance and configuration as desired.

The display apparatus 200 may additionally provide an intelligent network tv function of a computer support function including, but not limited to, a network tv, an intelligent tv, an Internet Protocol Tv (IPTV), and the like, in addition to the broadcast receiving tv function.

A hardware configuration block diagram of a display device 200 according to an exemplary embodiment is exemplarily shown in fig. 2.

In some embodiments, at least one of the controller 250, the tuner demodulator 210, the communicator 220, the detector 230, the input/output interface 255, the display 275, the audio output interface 285, the memory 260, the power supply 290, the user interface 265, and the external device interface 240 is included in the display apparatus 200.

In some embodiments, a display 275 receives image signals originating from the first processor output and displays video content and images and components of the menu manipulation interface.

In some embodiments, the display 275, includes a display screen assembly for presenting a picture, and a driving assembly that drives the display of an image.

In some embodiments, the video content is displayed from broadcast television content, or alternatively, from various broadcast signals that may be received via wired or wireless communication protocols. Alternatively, various image contents received from the network communication protocol and sent from the network server side can be displayed.

In some embodiments, the display 275 is used to present a user-manipulated UI interface generated in the display apparatus 200 and used to control the display apparatus 200.

In some embodiments, a driver assembly for driving the display is also included, depending on the type of display 275.

In some embodiments, display 275 is a projection display and may also include a projection device and a projection screen.

In some embodiments, communicator 220 is a component for communicating with external devices or external servers according to various communication protocol types. For example: the communicator 220 may include at least one of a Wifi module 221, a bluetooth module 222, a wired ethernet module 223, and other network communication protocol modules or near field communication protocol modules, and an infrared receiver.

In some embodiments, the display apparatus 200 may establish control signal and data signal transmission and reception with the external control device 100 or the content providing apparatus through the communicator 220.

In some embodiments, the user interface 265 may be configured to receive infrared control signals from a control device 100 (e.g., an infrared remote control, etc.).

In some embodiments, the detector 230 is a signal used by the display device 200 to collect an external environment or interact with the outside.

In some embodiments, the detector 230 includes a light receiver, a sensor for collecting the intensity of ambient light, and parameters changes can be adaptively displayed by collecting the ambient light, and the like.

In some embodiments, the detector 230 may further include an image collector 232, such as a camera, a video camera, etc., which may be configured to collect external environment scenes, collect attributes of the user or gestures interacted with the user, adaptively change display parameters, and recognize user gestures, so as to implement a function of interaction with the user.

In some embodiments, the detector 230 may also include a temperature sensor or the like, such as by sensing ambient temperature.

In some embodiments, the display apparatus 200 may adaptively adjust a display color temperature of an image. For example, the display apparatus 200 may be adjusted to display a cool tone when the temperature is in a high environment, or the display apparatus 200 may be adjusted to display a warm tone when the temperature is in a low environment.

In some embodiments, the detector 230 may further include a sound collector 231 or the like, such as a microphone, which may be used to receive the user's voice. Illustratively, a voice signal including a control instruction of the user to control the display device 200, or to collect an ambient sound for recognizing an ambient scene type, so that the display device 200 can adaptively adapt to an ambient noise.

In some embodiments, as shown in fig. 2, the input/output interface 255 is configured to allow data transfer between the controller 250 and external other devices or other controllers 250. Such as receiving video signal data and audio signal data of an external device, or command instruction data, etc.

In some embodiments, the external device interface 240 may include, but is not limited to, the following: the interface can be any one or more of a high-definition multimedia interface (HDMI), an analog or data high-definition component input interface, a composite video input interface, a USB input interface, an RGB port and the like. The plurality of interfaces may form a composite input/output interface.

In some embodiments, as shown in fig. 2, the tuning demodulator 210 is configured to receive a broadcast television signal through a wired or wireless receiving manner, perform modulation and demodulation processing such as amplification, mixing, resonance, and the like, and demodulate an audio and video signal from a plurality of wireless or wired broadcast television signals, where the audio and video signal may include a television audio and video signal carried in a television channel frequency selected by a user and an EPG data signal.

In some embodiments, the frequency points demodulated by the tuner demodulator 210 are controlled by the controller 250, and the controller 250 can send out control signals according to user selection, so that the modem responds to the television signal frequency selected by the user and modulates and demodulates the television signal carried by the frequency.

In some embodiments, the broadcast television signal may be classified into a terrestrial broadcast signal, a cable broadcast signal, a satellite broadcast signal, an internet broadcast signal, or the like according to the broadcasting system of the television signal. Or may be classified into a digital modulation signal, an analog modulation signal, and the like according to a modulation type. Or the signals are classified into digital signals, analog signals and the like according to the types of the signals.

In some embodiments, the controller 250 and the modem 210 may be located in different separate devices, that is, the modem 210 may also be located in an external device of the main device where the controller 250 is located, such as an external set-top box. Therefore, the set top box outputs the television audio and video signals modulated and demodulated by the received broadcast television signals to the main body equipment, and the main body equipment receives the audio and video signals through the first input/output interface.

In some embodiments, the controller 250 controls the operation of the display device and responds to user operations through various software control programs stored in memory. The controller 250 may control the overall operation of the display apparatus 200. For example: in response to receiving a user command for selecting a UI object to be displayed on the display 275, the controller 250 may perform an operation related to the object selected by the user command.

In some embodiments, the object may be any one of selectable objects, such as a hyperlink or an icon. Operations related to the selected object, such as: displaying an operation connected to a hyperlink page, document, image, or the like, or performing an operation of a program corresponding to the icon. The user command for selecting the UI object may be a command input through various input means (e.g., a mouse, a keyboard, a touch pad, etc.) connected to the display apparatus 200 or a voice command corresponding to a voice spoken by the user.

As shown in fig. 2, the controller 250 includes at least one of a Random Access Memory 251 (RAM), a Read-Only Memory 252 (ROM), a Graphics Processing Unit 253 (GPU), a Central Processing Unit 254 (CPU), an input/output interface 255, and a communication Bus 256 (Bus). Wherein a communication bus connects the various components.

In some embodiments, RAM 251 is used to store temporary data for the operating system or other programs that are running

In some embodiments, ROM252 is used to store instructions for various system boots.

In some embodiments, the ROM252 is used to store a Basic Input Output System (BIOS). The system is used for completing power-on self-test of the system, initialization of each functional module in the system, a driver of basic input/output of the system and booting an operating system.

In some embodiments, when the power-on signal is received, the display device 200 starts to power up, the CPU executes the system boot instruction in the ROM252, and copies the temporary data of the operating system stored in the memory to the RAM 251 so as to start or run the operating system. After the start of the operating system is completed, the CPU copies the temporary data of the various application programs in the memory to the RAM 251, and then, the various application programs are started or run.

In some embodiments, processor 254 is used to execute operating system and application program instructions stored in memory. And executing various application programs, data and contents according to various interactive instructions received from the outside so as to finally display and play various audio and video contents.

In some demonstrative embodiments, processor 254 may include a plurality of processors. The plurality of processors may include a main processor and one or more sub-processors. A main processor for performing some operations of the display apparatus 200 in a pre-power-up mode and/or operations of displaying a screen in a normal mode. One or more sub-processors for one operation in a standby mode or the like.

In some embodiments, the graphics processor 253 is used to generate various graphics objects, such as: icons, operation menus, user input instruction display graphics, and the like. The display device comprises an arithmetic unit which carries out operation by receiving various interactive instructions input by a user and displays various objects according to display attributes. And the system comprises a renderer for rendering various objects obtained based on the arithmetic unit, wherein the rendered objects are used for being displayed on a display.

In some embodiments, the video processor 270 is configured to receive an external video signal, and perform video processing such as decompression, decoding, scaling, noise reduction, frame rate conversion, resolution conversion, image synthesis, and the like according to a standard codec protocol of the input signal, so as to obtain a signal that can be displayed or played on the direct display device 200.

In some embodiments, video processor 270 includes a demultiplexing module, a video decoding module, an image synthesis module, a frame rate conversion module, a display formatting module, and the like.

The demultiplexing module is used for demultiplexing the input audio and video data stream, and if the input MPEG-2 is input, the demultiplexing module demultiplexes the input audio and video data stream into a video signal and an audio signal.

And the video decoding module is used for processing the video signal after demultiplexing, including decoding, scaling and the like.

And the image synthesis module is used for carrying out superposition mixing processing on the GUI signal input by the user or generated by the user and the video image after the zooming processing by the graphic generator so as to generate an image signal for display.

The frame rate conversion module is configured to convert an input video frame rate, such as a 60Hz frame rate into a 120Hz frame rate or a 240Hz frame rate, and the normal format is implemented in, for example, an interpolation frame mode.

The display format module is used for converting the received video output signal after the frame rate conversion, and changing the signal to conform to the signal of the display format, such as outputting an RGB data signal.

In some embodiments, the graphics processor 253 and the video processor may be integrated or separately configured, and when the graphics processor and the video processor are integrated, the graphics processor and the video processor may perform processing of graphics signals output to the display, and when the graphics processor and the video processor are separately configured, the graphics processor and the video processor may perform different functions, respectively, for example, a GPU + frc (frame Rate conversion) architecture.

In some embodiments, the audio processor 280 is configured to receive an external audio signal, decompress and decode the received audio signal according to a standard codec protocol of the input signal, and perform noise reduction, digital-to-analog conversion, and amplification processes to obtain an audio signal that can be played in a speaker.

In some embodiments, video processor 270 may comprise one or more chips. The audio processor may also comprise one or more chips.

In some embodiments, the video processor 270 and the audio processor 280 may be separate chips or may be integrated together with the controller in one or more chips.

In some embodiments, the audio output, under the control of controller 250, receives sound signals output by audio processor 280, such as: the speaker 286, and an external sound output terminal of a generating device that can output to an external device, in addition to the speaker carried by the display device 200 itself, such as: external sound interface or earphone interface, etc., and may also include a near field communication module in the communication interface, for example: and the Bluetooth module is used for outputting sound of the Bluetooth loudspeaker.

The power supply 290 supplies power to the display device 200 from the power input from the external power source under the control of the controller 250. The power supply 290 may include a built-in power supply circuit installed inside the display apparatus 200, or may be a power supply interface installed outside the display apparatus 200 to provide an external power supply in the display apparatus 200.

A user interface 265 for receiving an input signal of a user and then transmitting the received user input signal to the controller 250. The user input signal may be a remote controller signal received through an infrared receiver, and various user control signals may be received through the network communication module.

In some embodiments, the user inputs a user command through the control apparatus 100 or the mobile terminal 300, the user input interface responds to the user input through the controller 250 according to the user input, and the display device 200 responds to the user input through the controller 250.

In some embodiments, a user may enter user commands on a Graphical User Interface (GUI) displayed on the display 275, and the user input interface receives the user input commands through the Graphical User Interface (GUI). Alternatively, the user may input the user command by inputting a specific sound or gesture, and the user input interface receives the user input command by recognizing the sound or gesture through the sensor.

In some embodiments, a "user interface" is a media interface for interaction and information exchange between an application or operating system and a user that enables conversion between an internal form of information and a form that is acceptable to the user. A commonly used presentation form of the User Interface is a Graphical User Interface (GUI), which refers to a User Interface related to computer operations and displayed in a graphical manner. It may be an interface element such as an icon, a window, a control, etc. displayed in the display screen of the electronic device, where the control may include a visual interface element such as an icon, a button, a menu, a tab, a text box, a dialog box, a status bar, a navigation bar, a Widget, etc.

The memory 260 includes a memory storing various software modules for driving the display device 200. Such as: various software modules stored in the first memory, including: at least one of a basic module, a detection module, a communication module, a display control module, a browser module, and various service modules.

The base module is a bottom layer software module for signal communication between various hardware in the display device 200 and for sending processing and control signals to the upper layer module. The detection module is used for collecting various information from various sensors or user input interfaces, and the management module is used for performing digital-to-analog conversion and analysis management.

For example, the voice recognition module comprises a voice analysis module and a voice instruction database module. The display control module is used for controlling the display to display the image content, and can be used for playing the multimedia image content, UI interface and other information. And the communication module is used for carrying out control and data communication with external equipment. And the browser module is used for executing a module for data communication between browsing servers. And the service module is used for providing various services and modules including various application programs. Meanwhile, the memory 260 may store a visual effect map for receiving external data and user data, images of various items in various user interfaces, and a focus object, etc.

Fig. 3 exemplarily shows a block diagram of a configuration of the control apparatus 100 according to an exemplary embodiment. As shown in fig. 3, the control device 100 includes a controller 110, a communication interface 130, a user input/output interface 140, a memory 190, and a power supply 180.

The control apparatus 100 is configured to control the display device 200 and may receive an input operation instruction of a user and convert the operation instruction into an instruction recognizable and responsive by the display device 200, serving as an interaction intermediary between the user and the display device 200. Such as: the user operates the channel up/down key on the control device 100, and the display device 200 responds to the channel up/down operation.

In some embodiments, the control device 100 may be a smart device. Such as: the control apparatus 100 may install various applications that control the display device 200 according to user demands.

In some embodiments, as shown in fig. 1, a mobile terminal 300 or other intelligent electronic device may function similar to the control apparatus 100 after an application for manipulating the display device 200 is installed. Such as: the user may implement the function of controlling the physical keys of the apparatus 100 by installing an application, various function keys or virtual buttons of a graphical user interface available on the mobile terminal 300 or other intelligent electronic device.

The controller 110 includes a processor 112 and RAM 113 and ROM 114. The controller is used for controlling the operation of the control device 100, as well as the communication cooperation among the internal components and the external and internal data processing functions.

The communication interface 130 enables communication of control signals and data signals with the display apparatus 200 under the control of the controller 110. Such as: the received user input signal is transmitted to the display apparatus 200. The communication interface 130 may include at least one of a WiFi chip 131, a bluetooth module 132, an NFC module 133, and other near field communication modules.

A user input/output interface 140, wherein the input interface includes at least one of a microphone 141, a touch pad 142, a sensor 143, keys 144, and other input interfaces. Such as: the user can realize a user instruction input function through actions such as voice, touch, gesture, pressing, and the like, and the input interface converts the received analog signal into a digital signal and converts the digital signal into a corresponding instruction signal, and sends the instruction signal to the display device 200.

The output interface includes an interface that transmits the received user instruction to the display apparatus 200. In some embodiments, the interface may be an infrared interface or a radio frequency interface. Such as: when the infrared signal interface is used, the user input instruction needs to be converted into an infrared control signal according to an infrared control protocol, and the infrared control signal is sent to the display device 200 through the infrared sending module. The following steps are repeated: when the rf signal interface is used, a user input command needs to be converted into a digital signal, and then the digital signal is modulated according to the rf control signal modulation protocol and then transmitted to the display device 200 through the rf transmitting terminal.

In some embodiments, the control device 100 includes at least one of a communication interface 130 and an input-output interface 140. The control device 100 is configured with a communication interface 130, such as: the WiFi, bluetooth, NFC, etc. modules may transmit the user input command to the display device 200 through the WiFi protocol, or the bluetooth protocol, or the NFC protocol code.

A memory 190 for storing various operation programs, data and applications for driving and controlling the control apparatus 200 under the control of the controller. The memory 190 may store various control signal commands input by a user.

And a power supply 180 for providing operation power support for each element of the control device 100 under the control of the controller. A battery and associated control circuitry.

In some embodiments, the system may include a Kernel (Kernel), a command parser (shell), a file system, and an application program. The kernel, shell, and file system together make up the basic operating system structure that allows users to manage files, run programs, and use the system. After power-on, the kernel is started, kernel space is activated, hardware is abstracted, hardware parameters are initialized, and virtual memory, a scheduler, signals and interprocess communication (IPC) are operated and maintained. And after the kernel is started, loading the Shell and the user application program. The application program is compiled into machine code after being started, and a process is formed.

Referring to fig. 4, in some embodiments, the system is divided into four layers, which are an Application (Applications) layer (abbreviated as "Application layer"), an Application Framework (Application Framework) layer (abbreviated as "Framework layer"), an Android runtime (Android runtime) and system library layer (abbreviated as "system runtime library layer"), and a kernel layer from top to bottom.

In some embodiments, at least one application program runs in the application program layer, and the application programs can be Window (Window) programs carried by an operating system, system setting programs, clock programs, camera applications and the like; or may be an application developed by a third party developer such as a hi program, a karaoke program, a magic mirror program, or the like. In specific implementation, the application packages in the application layer are not limited to the above examples, and may actually include other application packages, which is not limited in this embodiment of the present application.

The framework layer provides an Application Programming Interface (API) and a programming framework for the application program of the application layer. The application framework layer includes a number of predefined functions. The application framework layer acts as a processing center that decides to let the applications in the application layer act. The application program can access the resource in the system and obtain the service of the system in execution through the API interface

As shown in fig. 4, in the embodiment of the present application, the application framework layer includes a manager (Managers), a Content Provider (Content Provider), and the like, where the manager includes at least one of the following modules: an activity manager (ActivityManager) is used to interact with all activities running in the system; the Location Manager (Location Manager) is used for providing the system service or application with the access of the system Location service; a Package Manager (Package Manager) for retrieving various information related to an application Package currently installed on the device; a notification manager (notifiationmanager) for controlling display and clearing of notification messages; a Window Manager (Window Manager) is used to manage the icons, windows, toolbars, wallpapers, and desktop components on a user interface.

In some embodiments, the activity manager is to: managing the life cycle of each application program and the general navigation backspacing function, such as controlling the exit of the application program (including switching the user interface currently displayed in the display window to the system desktop), opening, backing (including switching the user interface currently displayed in the display window to the previous user interface of the user interface currently displayed), and the like.

In some embodiments, the window manager is configured to manage all window processes, such as obtaining a display size, determining whether a status bar is available, locking a screen, intercepting a screen, controlling a display change (e.g., zooming out, dithering, distorting, etc.) and the like.

In some embodiments, the system runtime layer provides support for the upper layer, i.e., the framework layer, and when the framework layer is used, the android operating system runs the C/C + + library included in the system runtime layer to implement the functions to be implemented by the framework layer.

In some embodiments, the kernel layer is a layer between hardware and software. As shown in fig. 4, the core layer includes at least one of the following drivers: audio drive, display drive, bluetooth drive, camera drive, WIFI drive, USB drive, HDMI drive, sensor drive (such as fingerprint sensor, temperature sensor, touch sensor, pressure sensor, etc.), and so on.

In some embodiments, the kernel layer further comprises a power driver module for power management.

In some embodiments, software programs and/or modules corresponding to the software architecture of fig. 4 are stored in the first memory or the second memory shown in fig. 2 or 3.

In some embodiments, taking the magic mirror application (photographing application) as an example, when the remote control receiving device receives a remote control input operation, a corresponding hardware interrupt is sent to the kernel layer. The kernel layer processes the input operation into an original input event (including information such as a value of the input operation, a timestamp of the input operation, etc.). The raw input events are stored at the kernel layer. The application program framework layer obtains an original input event from the kernel layer, identifies a control corresponding to the input event according to the current position of the focus and uses the input operation as a confirmation operation, the control corresponding to the confirmation operation is a control of a magic mirror application icon, the magic mirror application calls an interface of the application framework layer to start the magic mirror application, and then the kernel layer is called to start a camera driver, so that a static image or a video is captured through the camera.

In some embodiments, for a display device with a touch function, taking a split screen operation as an example, the display device receives an input operation (such as a split screen operation) that a user acts on a display screen, and the kernel layer may generate a corresponding input event according to the input operation and report the event to the application framework layer. The window mode (such as multi-window mode) corresponding to the input operation, the position and size of the window and the like are set by an activity manager of the application framework layer. And the window management of the application program framework layer draws a window according to the setting of the activity manager, then sends the drawn window data to the display driver of the kernel layer, and the display driver displays the corresponding application interface in different display areas of the display screen.

In some embodiments, as shown in fig. 5, the application layer containing at least one application may display a corresponding icon control in the display, such as: the system comprises a live television application icon control, a video on demand application icon control, a media center application icon control, an application center icon control, a game application icon control and the like.

In some embodiments, the live television application may provide live television via different signal sources. For example, a live television application may provide television signals using input from cable television, radio broadcasts, satellite services, or other types of live television services. And, the live television application may display video of the live television signal on the display device 200.

In some embodiments, a video-on-demand application may provide video from different storage sources. Unlike live television applications, video on demand provides a video display from some storage source. For example, the video on demand may come from a server side of the cloud storage, from a local hard disk storage containing stored video programs.

In some embodiments, the media center application may provide various applications for multimedia content playback. For example, a media center, which may be other than live television or video on demand, may provide services that a user may access to various images or audio through a media center application.

In some embodiments, an application center may provide storage for various applications. The application may be a game, an application, or some other application associated with a computer system or other device that may be run on the smart television. The application center may obtain these applications from different sources, store them in local storage, and then be operable on the display device 200.

Based on the above problems, embodiments of the present application provide a screen interface interactive display method and a display device, where even when a screen of the display device is too large, interaction can be performed at a position where a user wants to operate according to the desire of the user, and the user does not need to walk or stand up or crouch to operate the display device, and the display device can be conveniently operated by an ordinary person, an old person, a child, a disabled person, or the like.

Fig. 6 is a flowchart of a screen interface interactive display method according to an embodiment of the present application, where as shown in fig. 6, the screen interface interactive display method includes the following steps:

in step S101, in the case where it is detected that there is a call-up operation on the screen of the display apparatus 200, the occurrence position of the call-up operation is determined.

The above-described evoking operation is used to indicate an operation when the user wants to touch the display device 200. It may be a double click at a certain position on the screen or a special pattern may be drawn at a certain position on the screen, etc. If the double-click evoking mode is adopted, the position of the double click of the user is the occurrence position; if the pattern evoking mode is adopted, usually the center point of the pattern is found, and the center point is taken as the occurrence position, etc.

When a user wants to operate a certain application software on the screen of the display apparatus 200 or operate the screen of the display apparatus 200 to implement some functions, a call-up operation needs to be issued at a blank position on the screen. The blank position referred to herein means a position on the screen other than the application software or the function module.

Fig. 7 is a schematic diagram illustrating content distribution on a screen of a display device 200 according to an embodiment of the present application, and as shown in fig. 7, positions in the area 1, the area 2, and the area 3 may be used as blank positions.

In addition, the display device 200 described in the embodiments of the present application can be used as a touch screen display device.

And step S102, displaying the touch floating window by taking the occurrence position as a center.

The touch floating window is used to represent an operation interface provided to a user on the display device 200, and the size of the touch floating window is smaller than that of the screen of the display device 200. Fig. 8 is a schematic diagram illustrating a touch floating window displayed on a first display device 200 according to an embodiment of the present disclosure, and as shown in fig. 8, the touch floating window is generally rectangular, and a length-width ratio of the touch floating window may be the same as or different from a length-width ratio of a screen of the display device 200.

Research shows that most people tend to operate within a range of about 10 inches when using a touch panel or a tablet computer, which makes the use more comfortable and convenient for users, and therefore, from this point of view, the size of the touch floating window in the embodiment of the present application may be set to 10.5 inches, and then the image of the screen of the display device 200 is mapped into a floating window display frame of 10.5 inches, as shown in fig. 8, the user only needs to perform a touch operation within the floating window display frame to control the whole display device 200, and the touch floating window may appear at any position in the screen, and may be automatically hidden after the user operation is completed.

Step S103, mapping the screen interface of the display device 200 to the interface of the touch floating window.

All images of the display device 200 are displayed on the mapped touch floating window, and in fact, the content of the screen of the display device 200 is reduced according to a certain proportion and then displayed on the touch floating window.

If the call-out operation employed in the embodiments of the present application is a double-click operation, in some embodiments, the step of determining the occurrence location of the call-out operation may include: detecting whether a double-click operation exists on the screen of the display device 200; if so, the location of the double-click operation occurrence is determined. And then the touch floating window is displayed by taking the occurrence position of the double-click operation as the center. Fig. 9 is a schematic diagram illustrating a touch floating window displayed on a second display device 200 according to an embodiment of the present application, and as shown in fig. 9, a user uses a finger to double-click a point on a screen of the display device 200, and the point can be used as a display center of the touch floating window 500.

As can be seen from the above, in the screen interface interactive display method in the embodiment of the present application, the touch floating window may be displayed at a position on the screen where the user invokes an operation, and the screen content of the display device 200 is mapped into the touch floating window 500, so that the user can perform an interactive operation in the touch floating window 500, and when the screen of the display device 200 is too large, the user does not need to walk or stand down to operate the display device 200, and the display device 200 may be conveniently operated by an ordinary person, an old person, a child, a disabled person, or the like.

When a user wants to operate the display device 200, the user may invoke the touch floating window, and after the operation is completed, the user may close the touch floating window, or the display device 200 may also actively close the touch floating window.

If the user actively closes the touch floating window, the user usually only needs to click a position outside the touch floating window. Furthermore, in some embodiments, it is necessary to detect whether a click operation is performed in an area of the display device 200 other than the touch floating window; and if so, closing the touch floating window.

If the display device 200 actively closes the touch floating window, a preset time is required to be set for determining whether the touch floating window is overtime. Furthermore, in some embodiments, it is further required to detect whether the time for the touch floating window to exist without user operation exceeds a preset time; if yes, closing the touch floating window. If the display device 200 detects that no user operates the touch floating window for a long time, the display device 200 may actively close the touch floating window when the user is considered to have operated the touch floating window. In the embodiment of the present application, the preset time may be set to 5000 ms.

The touch floating window is usually displayed with the occurrence position of the call-up operation as the center, but in an actual application scene, due to the height of the user and the limitation of the position, the position where the user calls up the touch floating window 500 may be close to the edge of the screen of the display device 200, in which case, if the occurrence position is continuously used as the center, the touch floating window may not be fully displayed. Therefore, in the embodiment of the present application, it is further necessary to determine a distance between the occurrence position and the edge of the display device 200, and further adjust the display position of the touch floating window, so as to completely display all the contents of the touch floating window.

In order to measure the occurrence position of the call-up operation more accurately, in some embodiments of the present application, distances from the occurrence position to the edge of the display device 200 are further specifically measured, and whether the touch floating window needs to be continuously displayed with the occurrence position as the center is determined according to the distances.

Fig. 10 is a schematic diagram illustrating a touch floating window displayed on a third display device 200 according to an embodiment of the present application, fig. 11 is a schematic diagram illustrating a touch floating window displayed on a fourth display device 200 according to the embodiment of the present application, and fig. 12 is a schematic diagram illustrating a touch floating window displayed on a fifth display device 200 according to the embodiment of the present application. Shown in fig. 9, 10, 11 and 12 are four cases that occur at different positions on the screen of the display device 200, and corresponding four display modes of the touch-control floating window, respectively.

As shown in fig. 9, the double-click position of the user may be in the middle range of the display device 200, and in some embodiments, the step of displaying the touch floating window 500 with the occurrence position 600 as the center may include: when the distance between the occurrence position 600 and the first screen edge 201 of the display device 200 is greater than or equal to a first preset threshold, and the distance between the occurrence position 600 and the second screen edge 202 of the display device 200 is greater than or equal to a second preset threshold, the touch floating window 500 is displayed with the occurrence position 600 as the center.

The first screen edge 201 and the second screen edge 202 are used for representing two adjacent edges of the screen of the display device 200; the first preset threshold is used for representing half of the length of the second floating window edge 502 of the touch floating window 500; the second preset threshold is used for representing half of the length of the first floating window edge 501 of the touch floating window 500; the first floating window edge 501 and the second floating window edge 502 are used for representing two adjacent edges of the touch floating window 500; and, a first floating window edge 501 corresponds to the first screen edge 201, and a second floating window edge 502 corresponds to the second screen edge 202.

In fig. 9, the distances from the occurrence position 600 to the first screen edge 201 and the second screen edge 202 respectively reach corresponding threshold values, which can be further described that the touch floating window 500 can be completely displayed by taking the occurrence position 600 as the display center.

As shown in fig. 10, the double-click position of the user may be close to the first screen edge 201 of the display device 200, and in some embodiments, the step of displaying the touch floating window 500 with the occurrence position 600 as the center should be adjusted to: when the distance between the occurrence position 600 and the first screen edge 201 is smaller than a first preset threshold and the distance between the occurrence position 600 and the second screen edge 202 is greater than or equal to a second preset threshold, the first floating window edge 501 and the first screen edge 201 are overlapped, and the touch floating window 500 is displayed.

In fig. 10, the distance between the occurrence position 600 and the first screen edge 201 is not enough to display half of the content in the vertical direction of the touch floating window 500, so in order to avoid incomplete display of the content, the first screen edge 201 is required to be the left boundary of the touch floating window 500, i.e., the first floating window edge 501 is overlapped with the first screen edge 201, and at this time, the occurrence position 600 is not required to be the display center of the touch floating window 500.

As shown in fig. 11, the double-click position of the user may be close to the second screen edge 202 of the display device 200, and in some embodiments, the step of displaying the touch floating window 500 with the occurrence position 600 as the center further comprises: when the distance between the occurrence position 600 and the first screen edge 201 is greater than or equal to a first preset threshold and the distance between the occurrence position 600 and the second screen edge 202 is less than a second preset threshold, the second floating window edge 502 and the second screen edge 202 are overlapped, and the touch floating window 500 is displayed.

In fig. 11, the distance between the occurrence position 600 and the second screen edge 202 is not enough to display half of the content in the horizontal direction of the touch floating window 500, so in order to avoid incomplete display of the content, the second screen edge 202 is required to be the lower boundary of the touch floating window 500, i.e., the second floating window edge 502 is required to be overlapped with the second screen edge 202, and at this time, the occurrence position 600 is not required to be the display center of the touch floating window 500.

As shown in fig. 12, the double-click location of the user may be near the lower left corner of the display device 200, and in some embodiments, the step of displaying the touch floating window 500 with the occurrence location 600 as the center further comprises: when the distance between the occurrence position 600 and the first screen edge 201 is smaller than a first preset threshold and the distance between the occurrence position 600 and the second screen edge 202 is smaller than a second preset threshold, the first floating window edge 501 is overlapped with the first screen edge 201, the second floating window edge 502 is overlapped with the second screen edge 202, and then the touch floating window is displayed.

In fig. 12, the distance between the occurrence position 600 and the first screen edge 21 and the distance between the occurrence position 600 and the second screen edge 202 are not enough to display half of the content of the touch floating window 500 in the vertical direction and the horizontal direction, so in order to avoid incomplete display of the content, it is necessary to use the first screen edge 201 as the left boundary of the touch floating window 500, and use the second screen edge 202 as the lower boundary of the touch floating window 500, that is, the first floating window edge 501 is overlapped with the first screen edge 201, and the second floating window edge 502 is overlapped with the second screen edge 202, and at this time, it is not necessary to use the occurrence position 600 as the display center of the touch floating window 500 any more.

Still taking fig. 12 as an example, if the position clicked by the user is 3cm from the left boundary of the screen of the display device 200 and 5cm from the lower boundary, the lower left corner of the display device 200 is taken as the origin of coordinates, and the coordinates of the position clicked by the user are (3, 5). The length and the width of the touch floating window 500 are 22cm and 16cm respectively, and one half of the length and the width is 11cm and 8 cm. It can be seen that, distances from the position clicked by the user to the left boundary and the lower boundary are respectively less than half of the length and width of the floating window, at this time, the touch floating window 500 needs to be displayed according to the display mode in fig. 12, and the coordinate of the center point of the touch floating window 500 is (11, 8), which is different from the coordinate of the click position, and the click position is no longer the display center of the touch floating window 500.

In some embodiments, the current display content on the display device 200 may also be displayed according to a preset transparency, so as to avoid the interference of the original screen content with the content in the current touch floating window 500. The preset transparency may be set to 60% in the embodiment of the present application.

In addition, the manner of evoking the touch floating window 500 is not limited to double clicking a blank or the like in the embodiment of the present application. Desktop plug-ins similar to weather forecast and time calendar on smart phones and tablet computer desktops can also be used to achieve the purpose of embedding the touch floating window 500 on the screen desktop of the display device 200. Compared with the method for calling up the touch floating window 500 by double-clicking any blank, although the plug-in occupies the position of the desktop, the purpose of calling up the touch floating window 500 by clicking the plug-in can also be achieved.

As can be seen, in the screen interface interactive display method in the embodiment of the present application, when the screen of the display device 200 is too large, the user does not need to walk or stand up or squat in order to operate the display device 200, and the user can directly click any blank position on the screen of the display device 200, and then the position where the user sends out the call-up operation displays the touch floating window 500, and maps the screen content of the display device 200 into the touch floating window 500, so that the user can implement interactive operation in the touch floating window 500, and can conveniently operate the display device 200 regardless of the common people, the elderly, children, or the disabled.

The embodiment of the present application further provides a display device 200, where the display device 200 includes: a display 275 configured to display the content of the screen and to display the touch area; a controller 250 configured to perform the steps of: determining an occurrence position of a call-up operation in a case where the presence of the call-up operation on the screen of the display device 200 is detected; the call-up operation is used for representing the operation when a user wants to touch the display device; displaying the touch floating window by taking the occurrence position as a center; the touch floating window is used for representing an operation interface provided for a user on the display device 200, and the size of the touch floating window is smaller than that of the screen of the display device 200; and mapping the screen interface of the display device 200 to the interface of the touch floating window.

The controller 250 is further configured to: detecting whether a double-click operation exists on a screen of the display device 200; if so, determining the occurrence position of the double-click operation.

The controller 250 is further configured to: displaying the touch floating window by taking the occurrence position as a center under the condition that the distance between the occurrence position and the first screen edge of the display device 200 is greater than or equal to a first preset threshold value, and the distance between the occurrence position and the second screen edge of the display device 200 is greater than or equal to a second preset threshold value; the first screen edge and the second screen edge are used for representing two adjacent edges of the screen of the display device 200; the first preset threshold is used for representing half of the length of a second floating window edge of the touch floating window; the second preset threshold is used for representing half of the length of the edge of the first floating window of the touch floating window; the first floating window edge and the second floating window edge are used for representing two adjacent edges of the touch floating window; and the first floating window edge corresponds to the first screen edge, and the second floating window edge corresponds to the second screen edge.

The controller 250 is further configured to: and when the distance between the occurrence position and the edge of the first screen is smaller than the first preset threshold value and the distance between the occurrence position and the edge of the second screen is larger than or equal to the second preset threshold value, overlapping the edge of the first floating window with the edge of the first screen, and further displaying the touch floating window.

The controller 250 is further configured to: and when the distance between the occurrence position and the edge of the first screen is greater than or equal to the first preset threshold value and the distance between the occurrence position and the edge of the second screen is less than the second preset threshold value, overlapping the edge of the second floating window with the edge of the second screen, and further displaying the touch floating window.

The controller 250 is further configured to: and under the condition that the distance between the occurrence position and the edge of the first screen is smaller than the first preset threshold value and the distance between the occurrence position and the edge of the second screen is smaller than the second preset threshold value, overlapping the edge of the first floating window with the edge of the first screen, overlapping the edge of the second floating window with the edge of the second screen, and further displaying the touch floating window.

The controller 250 is further configured to: detecting whether a click operation is performed in an area of the display device 200 except for the touch floating window; and if so, closing the touch floating window.

The controller 250 is further configured to: detecting whether the time of the touch floating window existing under the condition of no user operation exceeds preset time or not; if yes, closing the touch floating window.

The controller 250 is further configured to: and displaying the current display content on the display device 200 according to a preset transparency.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions 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 solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart 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

1. A screen interface interactive display method is characterized by comprising the following steps:

2. The method according to claim 1, wherein the step of determining the occurrence position of the call-up operation in the case of detecting that the call-up operation exists on the screen of the display device comprises:

if so, determining the occurrence position of the double-click operation.

3. The method of claim 1, wherein the step of displaying the touch floating window centered on the occurrence position comprises:

4. The method of claim 3, wherein the step of displaying the touch floating window centered on the occurrence position further comprises:

5. The method of claim 3, wherein the step of displaying the touch floating window centered on the occurrence position further comprises:

6. The method of claim 3, wherein the step of displaying the touch floating window centered on the occurrence position further comprises:

7. The method of claim 1, wherein after mapping the screen interface of the display device onto the interface of the touch-floating window, further comprising:

and if so, closing the touch floating window.

8. The method of claim 1, wherein after mapping the screen interface of the display device onto the interface of the touch-floating window, further comprising:

if yes, closing the touch floating window.

9. The method of claim 1, wherein after mapping the screen interface of the display device onto the interface of the touch-floating window, further comprising:

10. A display device, comprising:

a controller configured to perform the steps of: