WO2024022052A1

WO2024022052A1 - Display terminal control method and system, display device, and storage medium

Info

Publication number: WO2024022052A1
Application number: PCT/CN2023/105807
Authority: WO
Inventors: 吴昊天
Original assignee: 京东方科技集团股份有限公司
Priority date: 2022-07-26
Filing date: 2023-07-05
Publication date: 2024-02-01
Also published as: CN115268754A

Abstract

The present application relates to the technical field of display, and discloses a display terminal control method and system, a display device, and a storage medium. The method comprises: acquiring and displaying data to be processed that is provided by a display terminal; receiving an operation instruction for the data to be processed; on the basis of the operation instruction, processing the data to be processed to obtain processed data; and sending the processed data to the display terminal, the display terminal performing display on the basis of the processed data. According to the present application, the data to be processed that is provided by the display terminal is acquired and displayed by means of a touch display terminal, then the data to be processed is processed on the basis of an acquired operation instruction to obtain the processed data, the processed data is sent to the display terminal, and the display terminal performs display on the basis of the processed data. In this way, different control can be performed on the display terminal on the basis of different operation instructions inputted by a user, so that the flexibility is high, thereby solving the problem of low flexibility of the control method in the related art, and achieving the effect of improving the flexibility of the control method.

Description

Display terminal control method, system, display device and storage medium

This application claims priority to the Chinese patent application with application number 202210887018.2 and the invention title "Control method, system, display device and storage medium for display terminal" submitted on July 26, 2022, the entire content of which is incorporated by reference. in this application.

Technical field

The present application relates to the field of display technology, and in particular to a control method, system, display device and storage medium for a display terminal.

Background technique

A display terminal is a terminal with a display function.

In a method for controlling a display terminal, the display terminal is controlled by a controller corresponding to the display terminal. The controller has multiple buttons, each button corresponding to a control function. After the display terminal starts displaying, when the corresponding button is After pressing, the controller sends corresponding control instructions to the display terminal to control the display terminal.

However, the above control methods are less flexible.

Contents of the invention

Embodiments of the present application provide a control method, system, display device, and storage medium for a display terminal. The technical solutions are as follows:

According to an aspect of the embodiments of the present application, a method for controlling a display terminal is provided. The method is used for a touch display terminal, and the method includes:

Obtain and display the pending data provided by the display terminal;

Receive operation instructions for the data to be processed;

Process the data to be processed based on the operation instructions to obtain processed data;

The processing data is sent to the display terminal for performing display based on the processing data.

Optionally, before obtaining and displaying the data to be processed provided by the display terminal, the method further includes:

Obtain data of at least one control provided by the display terminal, where the control corresponds to a function provided by the display terminal;

display the at least one control based on data of the at least one control;

In response to the target control in the at least one control being triggered, an instruction that the target control is triggered is sent to the display terminal, and the display terminal is configured to activate a function corresponding to the target control based on the instruction.

Optionally, the data to be processed includes file data,

Before obtaining and displaying the data to be processed provided by the display terminal, the method further includes:

Obtain and display the file list provided by the display terminal;

In response to a target file in the file list being triggered, a request for file data of the target file is sent to the display terminal.

Optionally, the obtaining and displaying the data to be processed provided by the display terminal includes:

Obtain the file data of the target file provided by the display terminal;

Based on the format of the file data, the file data is opened and displayed through a corresponding program.

Optionally, the data to be processed includes a video playlist, and the processed data includes updating the video playlist,

Processing the data to be processed based on the operation instructions to obtain processed data includes:

Perform a preset operation on the video playlist based on the operation instruction to obtain the updated video playlist. The preset operation includes at least one of adding, deleting, and adjusting the order.

Optionally, the method also includes:

Receive video playback information provided by the display terminal, where the video playback information is used to indicate information about the video currently played by the display terminal;

Based on the video playback information, display a video playback control interface, the video playback control interface has at least one video playback control, and the video playback control corresponds to the control information for the video;

In response to the target video playback control in the at least one video playback control being triggered, control information corresponding to the target video playback control is sent to the display terminal.

Optionally, the touch display terminal includes an acceleration sensor,

The method also includes:

In response to the touch display terminal being in a screen lock state, detecting the acceleration of the touch display terminal through an acceleration sensor;

In response to the acceleration sensor detecting the acceleration of the touch display terminal in the specified direction degree, controlling the touch display terminal to enter a lighting state;

A lighting instruction is sent to the display terminal, and the display terminal is used to light the screen under the control of the lighting instruction.

Optionally, the method also includes:

In response to receiving the screen lock instruction, the touch display terminal enters the screen lock state;

Based on the screen lock instruction, a corresponding control instruction is sent to the display terminal, and the display terminal is configured to enter a screen lock state under the control of the control instruction.

According to another aspect of the embodiment of the present application, a method for controlling a display terminal is provided. The method is used for the display terminal, and the method includes:

Provide data to be processed to a touch display terminal, and the touch display terminal is used to process the data to be processed to obtain processed data;

Obtain processing data provided by the display terminal;

Display is based on the processed data.

Optionally, before providing the data to be processed to the touch display terminal, the method further includes:

Provide data of at least one control to the touch display terminal, where the control corresponds to a function provided by the display terminal;

Receive an instruction sent by the touch display terminal that a target control in the at least one control is triggered;

Start the function corresponding to the target control based on the instruction.

Optionally, the method also includes:

In response to receiving a lighting instruction sent by the display touch terminal, the display terminal is configured to light the screen under the control of the lighting instruction.

Optionally, the method also includes:

In response to receiving a screen lock instruction sent by the touch display terminal, control the display terminal to enter a screen lock state;

In response to receiving the lighting instruction sent by the touch display terminal, the display terminal is controlled to light the screen.

According to another aspect of the embodiment of the present application, a control system for a display terminal is provided, where the system includes a display terminal and a touch display terminal;

The display terminal is used to provide data to be processed to the touch display terminal;

The touch display terminal is used to display the data to be processed;

The touch display terminal is configured to receive operation instructions for the data to be processed;

The touch display terminal is used to process the data to be processed based on the operation instructions to obtain processed data;

The touch display terminal is used to send the processing data to the display terminal;

The display terminal is used to display based on the processed data.

According to another aspect of the embodiment of the present application, a display device is provided. The display device includes a processor and a memory. The memory stores at least one instruction, at least a program, a code set or an instruction set. The at least one The instructions, the at least one program, the code set or the instruction set are loaded and executed by the processor to implement the above method.

According to another aspect of the embodiments of the present application, a computer storage medium is provided. The computer storage medium stores at least one instruction, at least one program, a code set or an instruction set. The at least one instruction, the at least one program , the code set or instruction set is loaded and executed by the processor to implement the above method.

According to another aspect of the embodiments of the present application, a computer program product or computer program is provided. The computer program product or computer program includes computer instructions, and the computer instructions are stored in a computer-readable storage medium. The processor of the computer device reads the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions, so that the computer device performs the above method.

The beneficial effects brought by the technical solutions provided by the embodiments of this application at least include:

The data to be processed provided by the display terminal is obtained and displayed through the touch display terminal, and then the data to be processed is processed based on the obtained operation instructions to obtain the processed data, and the processed data is sent to the display terminal, and the display terminal displays the data based on the processed data. In this way, the display terminal can be controlled differently based on the different operating instructions input by the user, with high flexibility, which solves the problem of low flexibility of the control method in the related technology and realizes the improvement of the flexibility of the control method. Effect.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without exerting creative efforts.

Figure 1 is a schematic diagram of an implementation environment provided by an embodiment of the present application;

Figure 2 is a method flow chart of a display terminal control method provided by an embodiment of the present application;

Figure 3 is a method flow chart of another display terminal control method provided by an embodiment of the present application;

Figure 4 is a block diagram of a display terminal control system provided by an embodiment of the present application;

Figure 5 is a method flow chart of another display terminal control method provided by an embodiment of the present application;

Figure 6 is a schematic diagram of a display interface of a touch display terminal in an embodiment of the present application;

Figure 7 is a schematic diagram of another display interface of the touch display terminal in the embodiment of the present application;

Figure 8 is a method flow chart of another display terminal control method provided by an embodiment of the present application;

Figure 9 is a schematic diagram of another display interface of a touch display terminal in an embodiment of the present application;

Figure 10 is a schematic diagram of a video playback control interface of another touch display terminal provided by an embodiment of the present application;

Figure 11 is a method flow chart of another display terminal control method provided by an embodiment of the present application;

Figure 12 is a schematic diagram of a state of the touch display terminal;

Figure 13 is a network connection architecture diagram of a display terminal and a touch display terminal provided by an embodiment of the present application.

Through the above-mentioned drawings, clear embodiments of the present application have been shown, which will be described in more detail below. These drawings and text descriptions are not intended to limit the scope of the present application's concepts in any way, but are intended to illustrate the application's concepts for those skilled in the art with reference to specific embodiments.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present application clearer, the embodiments of the present application will be further described in detail below with reference to the accompanying drawings.

At present, display terminals are widely used in various scenarios, and the display terminal is usually controlled through a corresponding controller (such as a remote control). The controller can be fixedly equipped with multiple physical buttons, such as fast forward buttons and rewind buttons. , pause button, etc. Each button corresponds to a control instruction. When the user presses the corresponding button, the controller can send the corresponding control instruction to the display terminal. After receiving the control instruction, the display terminal can display under the control of the control instruction.

However, the above control method can only control the display terminal through a few preset instructions, and has low flexibility. And it is difficult to perform relatively complex control on the display terminal.

In addition, some current display terminals have touch functions, and users can control the The display terminal performs control, but this method requires the user to be close to the display terminal to achieve touch control. On the other hand, when the size of the display terminal is large, touch control is also more inconvenient. In addition, some large-size display terminals do not have touch functions.

Embodiments of the present application provide a display terminal control method, system, display device, and storage medium, which can solve some of the problems existing in the above related technologies.

FIG. 1 is a schematic diagram of an implementation environment provided by an embodiment of the present application. The application scenario may include a display terminal 11 and a touch display terminal 12 .

The display terminal 11 may have a display function, and the display terminal 11 may be used to display various information to one or more viewers. The display terminal 11 can establish a wired connection or a wireless connection with the touch display terminal 12 . For example, the display terminal 11 can be a large screen in an outdoor scene, or a large screen in a conference room or classroom, or a projection device, or an indoor or outdoor vertical display screen, etc. Such display terminal 11 are usually larger in size and are used to present information to multiple audiences.

The touch display terminal 12 may be a terminal with touch and display functions, and the touch display terminal 12 can establish a wired connection or a wireless connection with the display terminal 11 . For example, the touch display terminal 12 may be a tablet computer, a smart phone, a smart wearable device, or other smart terminals. The size of the touch display terminal 12 may be smaller to facilitate the user to operate the touch display terminal 12 to control the display terminal 11 . The touch display terminal 12 can be used as an extended screen of the display terminal 11 .

The touch display terminal 12 may have certain data processing capabilities in order to process the data provided by the display terminal 11, so that the display terminal 11 can be controlled in a complex manner.

Figure 2 is a method flow chart of a display terminal control method provided by an embodiment of the present application. The method is used for the touch display terminal in the implementation environment shown in Figure 1. The method may include the following steps:

Step 201: Obtain and display the data to be processed provided by the display terminal.

Step 202: Receive operation instructions for data to be processed.

Step 203: Process the data to be processed based on the operation instructions to obtain the processed data.

Step 204: Send the processing data to the display terminal, and the display terminal is used to display based on the processing data.

To sum up, the display terminal control method provided by the embodiment of the present application obtains and displays the data to be processed provided by the display terminal through the touch display terminal, and then controls the data to be processed based on the obtained operation instructions. The data is processed to obtain the processed data, and the processed data is sent to the display terminal, and the display terminal displays it based on the processed data. In this way, the display terminal can be controlled differently based on the different operating instructions input by the user, with high flexibility, which solves the problem of low flexibility of the control method in the related technology and realizes the improvement of the flexibility of the control method. Effect.

Figure 3 is a method flow chart of another display terminal control method provided by an embodiment of the present application. The method is used for the display terminal in the implementation environment shown in Figure 1. The method may include the following steps:

Step 301: Provide data to be processed to the touch display terminal, and the touch display terminal is used to process the data to be processed to obtain processed data.

Step 302: Obtain the processing data provided by the display terminal.

Step 303: Display based on the processed data.

To sum up, the display terminal control method provided by the embodiment of the present application obtains and displays the data to be processed provided by the display terminal through the touch display terminal, and then processes the data to be processed based on the obtained operation instructions to obtain the processed data, and The processed data is sent to the display terminal, and the display terminal displays the processed data based on the processed data. In this way, the display terminal can be controlled differently based on the different operating instructions input by the user, with high flexibility, which solves the problem of low flexibility of the control method in the related technology and realizes the improvement of the flexibility of the control method. Effect.

FIG. 4 is a block diagram of a display terminal control system provided by an embodiment of the present application. The system can be used in the implementation environment shown in FIG. 1 . The system includes a display terminal 410 and a touch display terminal 420 .

The display terminal 410 is used to provide data to be processed to the touch display terminal 420;

The touch display terminal 420 is used to display data to be processed.

The touch display terminal 420 is used to receive operation instructions for data to be processed.

The touch display terminal 420 is used to process the data to be processed based on the operation instructions to obtain the processed data.

The touch display terminal 420 is used to send processing data to the display terminal 410 .

The display terminal 410 is used to display based on the processed data.

To sum up, the control system of the display terminal provided by the embodiment of the present application obtains and displays the data to be processed provided by the display terminal through the touch display terminal, and then processes the data to be processed based on the obtained operation instructions to obtain the processed data, and The processed data is sent to the display terminal, and the display terminal displays the processed data based on the processed data. In this way, the display end can be adjusted based on the different operation instructions input by the user. The end performs different controls with high flexibility, which solves the problem of low flexibility of control methods in related technologies and achieves the effect of improving the flexibility of control methods.

Figure 5 is a method flow chart of another display terminal control method provided by an embodiment of the present application. The method is used in the implementation environment shown in Figure 1. The method may include the following steps:

Step 501: The display terminal sends data of at least one control to the touch display terminal.

This control corresponds to the functions provided by the display terminal. At least one function in the display terminal can be controlled by the touch display terminal, and the display terminal can send data of controls corresponding to the at least one function to the touch display terminal to facilitate control by the touch display terminal.

For example, the at least one control may correspond to a picture management function, a video playback function, a file management function, etc., which are not limited in the embodiments of the present application.

Step 502: The touch display terminal displays at least one control based on the data of at least one control.

The touch display terminal can display at least one control on the display interface based on the data of the at least one control, so that the user of the touch display terminal can select the control to be performed.

For example, as shown in Figure 6, Figure 6 is a schematic diagram of a display interface of a touch display terminal in an embodiment of the present application. Among them, the display interface 61 of the touch display terminal displays a picture management control a, a video playback control b, and a file management control c.

Step 503: In response to the target control in at least one control being triggered, the touch display terminal sends an instruction to the display terminal that the target control is triggered.

When the target control in the display interface of the touch display terminal is triggered (can be triggered when clicked by the user), the touch display terminal can send an instruction to the display terminal that the target control is triggered. In the embodiment of this application, the target control is a file management control as an example for explanation.

Step 504: The display terminal is used to activate the function corresponding to the target control based on the instruction.

After receiving the instruction that the target control is triggered, the display terminal can start the function corresponding to the target control. At this time, the display terminal can display the screen when the function is activated on the display interface, or can only activate the function corresponding to the target control in the background. The embodiments of the present application do not limit this.

In the embodiment of the present application, the target control is a file management control, then the display terminal can start the file management function and obtain a file list of files in the local storage (or a storage that the display terminal can access, such as cloud storage). For example, it can obtain The file list that has been generated before the current moment, or you can start scanning the files in the local storage at the current moment to generate the file list.

Step 505: The display terminal sends the file list to the touch display terminal.

The display terminal may send a file list regarding files in local storage (or storage to which the display terminal can access) to the touch display terminal.

Step 506: The touch display terminal displays the file list provided by the display terminal.

After acquiring the file list, the touch display terminal can display the file list in the display interface. As shown in FIG. 7 , FIG. 7 is a schematic diagram of another display interface of a touch display terminal in an embodiment of the present application. Among them, a file list is displayed on the display interface 71 of the touch display terminal, and multiple files are recorded in the file list. The user can operate the touch display terminal to view the file list and manage the files.

Step 507: In response to the target file in the file list being triggered, the touch display terminal sends a request for file data of the target file to the display terminal.

When the target file in the file list is triggered, the touch display terminal sends a request for file data of the target file to the display terminal. Among them, triggering may refer to being selected by the user, and the user may select a certain file through touch, voice control, button selection, etc. The target file can be the triggered file among multiple files recorded in the file list.

Step 508: The display terminal sends the file data of the target file to the touch display terminal.

After acquiring the request for the file data of the target file sent by the touch display terminal, the display terminal can search for the file data of the corresponding target file in the local memory (or the memory that the display terminal can access) based on the request, and Send this data to touch display data.

Step 509: Based on the format of the file data, the touch display terminal opens and displays the file data through a corresponding program.

After acquiring the file data provided by the display terminal, the touch display terminal can open and display the file data through a corresponding program based on the format of the file data. For example, if the file data is text data, the touch display terminal can open and display the text data through a text editing program; if the file data is image data, the touch display terminal can open and display the image data through a picture editing program, Or, if the file data is slide data, the touch display terminal can open it through a slide editing program and display the slide data, etc. The file data can also be in other formats, and the touch display terminal can open it through the corresponding program. and display file data.

After displaying the file data, the touch display terminal can facilitate the user to edit the file data.

Step 510: The touch display terminal obtains an operation instruction based on receiving the file data.

The operation instruction may be an operation instruction for the file data that the user data in the display interface of the touch display terminal, and the operation instruction may be used to edit the file data. Different operation instructions can be corresponding to different file data types. For example, when the file data is text data, the operation Instructions may include instructions for adding text, deleting text, modifying files, highlighting text, and enlarging or reducing text. When the file data is image data, the operation instructions may include adjusting the brightness and color of the image, cropping the image, etc. Cut, rotate, repair and other operations. When the file data is slide data, the operation instructions can include adding slides, deleting slides, editing slides, reordering slides and other operations. The file data is video data. When doing this, the operation instructions can include cropping the video, adding background music to the video, adding text to the video, etc.

Step 511: The touch display terminal processes the file data based on the operation instructions to obtain processed file data.

After receiving the operation instruction, the touch display terminal can process the file data based on the operation instruction to obtain the processed file data.

Step 512: The touch display terminal sends the processing file data to the display terminal.

After the touch display terminal processes the file data based on the operation instructions to obtain the processed file data, it can send the processed file data to the display terminal.

Step 513: The display terminal performs display based on the processed file data.

The display terminal can display the processed file data processed by the touch display terminal on the display interface so that viewers of the display terminal can view it. In this way, the control function of the display terminal is realized. This control method can control the display terminal in various aspects by the touch display terminal, and the control process is simple and fast, easy to operate, and avoids the difficulty of direct control in the display terminal. question. And compared with several predetermined controls performed by through-hole controllers in related technologies, the control method provided by the embodiments of the present application can perform more complex control on the data in the display terminal, improving the richness and flexibility of the control method. .

In addition, in this control method, the display terminal does not need to be equipped with a touch screen, which reduces the manufacturing difficulty and cost of the display terminal (especially the large-sized display terminal).

Figure 8 is a method flow chart of another display terminal control method provided by an embodiment of the present application. The method is used in the implementation environment shown in Figure 1. The method may include the following steps:

Step 601: The display terminal sends data of at least one control to the touch display terminal.

Step 602: The touch display terminal displays at least one control based on the data of at least one control.

Step 603: In response to the target control in at least one control being triggered, the touch display terminal sends an instruction to the display terminal that the target control is triggered.

When the target control in the display interface of the touch display terminal is triggered (can be triggered when clicked by the user), the touch display terminal can send an instruction to the display terminal that the target control is triggered. In the embodiment of this application, the target control is a video playback control as an example for explanation.

Step 604: The display terminal is used to activate the function corresponding to the target control based on the instruction.

In this embodiment of the present application, if the target control is a video playback control, then the display terminal can start the video playback function and obtain the video playlist of the video files in the local storage (or a storage that the display terminal can access, such as cloud storage), For example, you can obtain a video playlist that has been generated before the current moment, or you can start scanning video files in the local storage at the current moment to generate a video playlist.

Step 605: The touch display terminal obtains and displays the video playlist sent by the display terminal.

The display terminal can send the video playlist to the touch display terminal through a wired connection or a wireless connection with the touch display terminal. After acquiring the video playlist, the touch display terminal can display the video playlist on the display interface. Exemplarily as shown in Figure 9, Figure 9 is a schematic diagram of another display interface of a touch display terminal in an embodiment of the present application, in which a video playlist is displayed in the display interface 91 of the touch display terminal, and the video playback The list records information about multiple videos and the playback order of the multiple videos. In addition, the video playlist can also record information about video C that is currently being played.

Step 606: The touch display terminal receives an operation instruction for the video playlist.

The operation instruction may be an operation instruction performed by the user on the display interface of the touch display terminal, and the operation instruction is used to edit the video playlist.

Step 607: The touch display terminal performs a preset operation on the video playlist based on the operation instructions to obtain an updated video playlist.

The preset operation includes at least one of adding, deleting, and adjusting order. That is to say, the touch display terminal can add a new video to be played in the video playlist (the newly added video can be provided by the touch display terminal with a play link, and the display terminal plays the newly added video based on the play link provided by the touch display terminal. videos), delete one of the videos, and adjust the order of the video playlist.

Step 608: The touch display terminal sends the updated video playlist to the display terminal.

The touch display terminal may send an updated video playlist to the display terminal through a wired connection or a wireless connection with the display terminal. After receiving the updated video playlist, the display terminal may display the updated video playlist on the display interface, or may not display the updated video playlist, so as to only replace the original video playlist with the updated video playlist in the background. The application examples do not limit this.

Step 609: The display terminal plays the video based on the updated video playlist.

After the display terminal obtains the updated video playlist, it can play the video based on the updated video playlist. When the display terminal is already playing a video, it can play the next video based on the updated video playlist after playing the currently playing video, or it can immediately terminal the currently playing video and play the next video based on the updated video playlist. Video, the embodiment of this application does not limit this.

In this way, the control function of the display terminal is realized. This control method can control the display terminal in various aspects by the touch display terminal. Compared with several predetermined controls performed by the through-hole controller in the related art, this control method The control method provided by the application embodiment can perform relatively complex control on the data in the display terminal, improving the richness and flexibility of the control method.

Steps 601 to 609 are steps for controlling the video playlist, and subsequent steps may be steps for controlling video playback. The embodiment of the present application does not limit the execution order of steps 610 to 612, that is, steps 610 to 612 can also be executed before step 601, or during the execution of steps 601 to 609.

Step 610: Display the video playback information provided by the display terminal to the touch display terminal.

The video playback information is used to indicate information about the video currently played by the display terminal.

When controlling video playback, the display terminal may provide video playback information to the touch display terminal, and the video playback information is used to indicate information about the video currently played by the display terminal. This information can include the playback progress of the currently played video, the name of the currently played video, the definition of the currently played video, etc.

Step 611: The touch display terminal displays the video playback control interface based on the video playback information.

The touch display terminal can display a video playback control interface on the display interface. The interface can have at least one video playback control. The video playback control corresponds to the control information for the video. The user can control the playback of the display terminal through the electrode video playback control. .

Exemplarily, as shown in Figure 10, Figure 10 is a schematic diagram of a video playback control interface of another touch display terminal provided by an embodiment of the present application. The video playback control interface 101 has fast forward 1a and fast rewind 1b. The user can click on the controls such as pause 1c, progress bar 1d, and play next video 1e on the video playback control interface 101 to implement corresponding control functions.

Step 612: In response to the target video playback control in at least one video playback control being triggered, the touch display terminal sends control information corresponding to the target video playback control to the display terminal.

When the target video playback control in the video playback control is triggered, the touch display terminal sends control information corresponding to the target video playback control to the display terminal, and the display terminal can play the video under the control of the control information. For example, when the user clicks the control for playing the next video, the touch display terminal can send control information for playing the next video to the display terminal, and the display terminal can play the next video after receiving the control information.

Figure 11 is a method flow chart of another display terminal control method provided by an embodiment of the present application. The method is used in the implementation environment shown in Figure 1. The method may include the following steps:

Step 701: In response to receiving the screen lock instruction, the touch display terminal enters the screen lock state.

The lock screen instruction can be triggered under predetermined conditions. For example, the predetermined conditions can include the user clicking a lock screen button (a physical button or a virtual button in the display interface), and the touch display terminal pointing to No operation instructions were received within the specified time.

When the predetermined conditions are met and the touch display terminal receives the lock screen instruction, the touch display terminal can enter the lock screen state. In the lock screen state, the touch display terminal can turn off the screen to save power consumption, but the touch display terminal The terminal can still start some basic functions, such as signal sending and receiving functions.

Step 702: The touch display terminal sends corresponding control instructions to the display terminal based on the screen lock instruction.

After receiving the screen lock instruction, the touch display terminal can send a corresponding control instruction to the display terminal based on the screen lock instruction. The control instruction can be used to instruct the display terminal to enter the screen lock state.

Step 703: The display terminal enters the screen lock state under the control of the control instruction.

After receiving the control command, the display terminal can enter the lock screen state. In this way, the screen lock control function of the display device through the touch display device is realized. Of course, this function can be turned on and off. For example, the function can be turned on and off in the touch display terminal. When the function is turned off, the touch display terminal receives the lock screen instruction and enters the lock screen state. Corresponding control instructions are not sent to the display terminal.

Step 704: In response to the touch display terminal being in the screen lock state, detect the acceleration of the touch display terminal through the acceleration sensor.

The touch display terminal may have an acceleration sensor. The acceleration sensor may be used to collect the acceleration of the touch display terminal in multiple directions. Through the acceleration, information such as the movement mode and posture of the touch display device can be obtained. An acceleration sensor is a sensor capable of measuring acceleration. It can be composed of mass block, damper, elastic element, sensitive element and adjustment circuit. During the acceleration process, the acceleration sensor obtains the acceleration value by measuring the inertial force exerted on the mass block. Depending on the sensor's sensitive components, acceleration sensors can include capacitive acceleration sensors, inductive acceleration sensors, strain gauge acceleration sensors, piezoresistive acceleration sensors, and piezoelectric acceleration sensors.

When the touch display terminal is in a locked screen state, the acceleration of the touch display terminal can be detected through the acceleration sensor.

Step 705: In response to the acceleration sensor detecting the acceleration of the touch display terminal in the specified direction, control the touch display terminal to enter a lighting state.

When the touch display terminal has acceleration in a specified direction, it indicates that the touch display terminal may have moved. At this time, the touch display terminal can enter a lighting state. In the lighting state, the touch display terminal can light up the screen so that the user can operate the touch display terminal.

In an exemplary embodiment, the above designated manner may include an oblique upward direction, with When the acceleration occurs in this direction, the touch display terminal is more likely to be picked up and operated by the user, and the touch display terminal can be controlled to enter a lighting state. As shown in Figure 12, Figure 12 is a state schematic diagram of a touch display terminal. Among them, the touch display terminal 12 is picked up by the user from being placed on the plane m and is in the use state. During this process, the touch display terminal 12 will have an acceleration in an oblique upward direction. Furthermore, when the touch display terminal accelerates in the diagonally upward direction, it indicates that the touch display terminal may have moved. At this time, the touch display terminal can enter a lighting state to facilitate the user to use the touch display terminal.

Step 706: The touch display terminal sends a lighting instruction to the display terminal.

When the touch display terminal enters the lighting state, a lighting instruction can be sent to the display terminal.

Step 707: The display terminal lights the screen under the control of the lighting instruction.

The display terminal can light up the screen under the control of the lighting instruction sent by the touch display terminal. This realizes the control of the screen lighting of the display terminal. The control process is convenient and quick, and is easy for the user to operate.

The method for controlling the screen locking and lighting up of the display terminal provided by the embodiments of the present application can be performed during, before or after the execution of each step in the above embodiments. The embodiments of the present application do not apply to this. Make restrictions.

Before the steps provided in the above embodiments, the display terminal and the touch display terminal can establish a connection. The connection establishment method can be referred to Figure 13. As shown in Figure 13, Figure 13 is a display provided by the embodiment of the present application. Network connection architecture diagram of the terminal and the touch display terminal. Wherein, both the touch display terminal and the display terminal can have a network transceiver module.

At the beginning of the connection, the display terminal can first determine whether there is a paired touch display terminal. If there is no paired display terminal, the pairing information can be broadcast. After receiving the pairing information, the touch display terminal can determine whether there is a paired touch display terminal. The paired display terminal, if there is no paired display terminal, can perform security verification on the pairing information. For example, the display terminal can display the verification code on the display interface, and the touch display terminal can display the verification code in the received pairing information. , if the two verification codes are the same, then Verification passed. After passing the verification, the touch display terminal can send feedback information to the display terminal. The feedback information can include the identifier of the touch display terminal (such as a serial number and other identifiers). The display terminal can store the identifier and communicate with the touch display terminal through the heartbeat module. The display terminal performs a heartbeat connection. The touch display terminal can obtain the identification of the display terminal (such as a serial number and other identification) during the heartbeat connection. After the heartbeat connection is disconnected, the touch display terminal and the display terminal can also be reconnected through the disconnection of both parties. Come to the module to re-establish the heartbeat connection.

When the display terminal determines that there is a paired touch display terminal, it can obtain the stored pairing information (such as the identification of the paired touch display terminal), and try to reconnect with the paired touch display terminal through the disconnection and reconnection module. . Correspondingly, if the touch display terminal determines that there is already a paired display terminal, it can also obtain the stored pairing information (such as the identification of the paired touch display terminal), and try to connect with the paired touch display terminal through the disconnection and reconnection module. Display terminal reconnection.

An embodiment of the present application also provides a control device for a display terminal, which is used for touch-control display terminals. The device includes:

The first data acquisition module is used to acquire and display the data to be processed provided by the display terminal.

The instruction receiving module is used to receive operation instructions for the data to be processed;

The data processing module is used to process the data to be processed based on the operation instructions and obtain the processed data;

The data sending module is used to send the processing data to the display terminal, and the display terminal is used to display based on the processing data.

To sum up, the display terminal control device provided by the embodiment of the present application acquires and displays the data to be processed provided by the display terminal through the touch display terminal, and then processes the data to be processed based on the acquired operation instructions to obtain the processed data, and The processed data is sent to the display terminal, and the display terminal displays the processed data based on the processed data. In this way, the display terminal can be controlled differently based on the different operating instructions input by the user, with high flexibility, which solves the problem of low flexibility of the control method in the related technology and realizes the improvement of the flexibility of the control method. Effect.

An embodiment of the present application also provides a control device for a display terminal. The device is used for the display terminal. The device includes:

The data providing module is used to provide the data to be processed to the touch display terminal, and the touch display terminal is used to process the data to be processed and obtain the processed data;

The second data acquisition module is used to acquire processing data provided by the display terminal.

Data display module, used for display based on processed data.

In addition, embodiments of the present application also provide a display device. The display device includes a processor and a memory. The memory stores at least one instruction, at least a program, a code set, or an instruction set. At least one instruction, at least a program, a code set, or an instruction set. The instruction set is loaded and executed by the processor to implement the method as described above.

Embodiments of the present application also provide a computer program product or computer program. The computer program product or computer program includes computer instructions, and the computer instructions are stored in a computer-readable storage medium. The processor of the computer device reads the computer instructions from the computer-readable storage medium, and the processor executes the computer instructions, so that the computer device performs the above method.

The term "at least one of A and B" in this application is only an association relationship describing associated objects, indicating that there can be three relationships. For example, at least one of A and B can mean: A alone exists, and at the same time There are three situations: A and B, and B alone. In the same way, "at least one of A, B and C" means that seven relationships can exist, which can mean: A exists alone, B exists alone, C exists alone, A and B exist at the same time, A and C exist at the same time, and both exist at the same time. C and B, seven situations A, B and C exist at the same time. In the same way, "at least one of A, B, C and D" means that fifteen relationships can exist, which can mean: A exists alone, B exists alone, C exists alone, D exists alone, A and B exist simultaneously, and at the same time A and C exist, A and D exist simultaneously, C and B exist simultaneously, D and B exist simultaneously, C and D exist simultaneously, A, B and C exist simultaneously, A, B and D exist simultaneously, A and C exist simultaneously and D, B, C and D exist at the same time, and A, B, C and D exist at the same time, these are fifteen situations.

In this application, the terms "first" and "second" are used for descriptive purposes only and shall not be understood as indicating or implying relative importance. The term "plurality" refers to two or more than two, unless expressly limited otherwise.

In the several embodiments provided in this application, it should be understood that the disclosed devices and methods can be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not used. implement. On the other hand, the coupling or direct coupling or communication connection between each other shown or discussed may be through some interfaces, and the indirect coupling or communication connection of the devices or units may be in electrical, mechanical or other forms.

The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place, or they may be distributed to multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

Those of ordinary skill in the art can understand that all or part of the steps to implement the above embodiments can be completed by hardware, or can be completed by instructing relevant hardware through a program. The program can be stored in a computer-readable storage medium. The above-mentioned The storage media mentioned can be read-only memory, magnetic disks or optical disks, etc.

The above are only optional embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application shall be included in the protection of the present application. within the range.

Claims

A method for controlling a display terminal, characterized in that the method is used for touch-control display terminals, and the method includes:

Obtain and display the pending data provided by the display terminal;

Receive operation instructions for the data to be processed;

Process the data to be processed based on the operation instructions to obtain processed data;

The processing data is sent to the display terminal for performing display based on the processing data.
The method according to claim 1, characterized in that before obtaining and displaying the data to be processed provided by the display terminal, the method further includes:

Obtain data of at least one control provided by the display terminal, where the control corresponds to a function provided by the display terminal;

display the at least one control based on data of the at least one control;

In response to the target control in the at least one control being triggered, an instruction that the target control is triggered is sent to the display terminal, and the display terminal is configured to activate a function corresponding to the target control based on the instruction.
The method according to claim 1, characterized in that the data to be processed includes file data,

Before obtaining and displaying the data to be processed provided by the display terminal, the method further includes:

Obtain and display the file list provided by the display terminal;

In response to a target file in the file list being triggered, a request for file data of the target file is sent to the display terminal.
The method according to claim 3, characterized in that said obtaining and displaying the data to be processed provided by the display terminal includes:

Obtain the file data of the target file provided by the display terminal;

Based on the format of the file data, the file data is opened and displayed through a corresponding program.
The method according to claim 1, wherein the data to be processed includes a video playlist, and the processing data includes updating the video playlist,

Processing the data to be processed based on the operation instructions to obtain processed data includes:

Perform a preset operation on the video playlist based on the operation instruction to obtain the updated video playlist. The preset operation includes at least one of adding, deleting, and adjusting the order.
The method of claim 5, further comprising:

Receive video playback information provided by the display terminal, where the video playback information is used to indicate information about the video currently played by the display terminal;

Based on the video playback information, display a video playback control interface, the video playback control interface has at least one video playback control, and the video playback control corresponds to the control information for the video;

In response to the target video playback control in the at least one video playback control being triggered, control information corresponding to the target video playback control is sent to the display terminal.
The method according to any one of claims 1 to 6, characterized in that the touch display terminal includes an acceleration sensor,

The method also includes:

In response to the touch display terminal being in a screen lock state, detecting the acceleration of the touch display terminal through an acceleration sensor;

In response to the acceleration sensor detecting the acceleration of the touch display terminal in the specified direction, controlling the touch display terminal to enter a lighting state;

A lighting instruction is sent to the display terminal, and the display terminal is used to light the screen under the control of the lighting instruction.
The method according to any one of claims 1-6, characterized in that the method further includes:

In response to receiving the screen lock instruction, the touch display terminal enters the screen lock state;

Based on the screen lock instruction, a corresponding control instruction is sent to the display terminal, and the display terminal is configured to enter a screen lock state under the control of the control instruction.
A control method for a display terminal, characterized in that the method is used for a display terminal, and the method includes:

Provide data to be processed to a touch display terminal, and the touch display terminal is used to process the data to be processed to obtain processed data;

Obtain processing data provided by the display terminal;

Display is based on the processed data.
The method according to claim 9, characterized in that before providing the data to be processed to the touch display terminal, the method further includes:

Provide data of at least one control to the touch display terminal, where the control corresponds to a function provided by the display terminal;

Receive an instruction sent by the touch display terminal that a target control in the at least one control is triggered;

Start the function corresponding to the target control based on the instruction.
The method according to claim 9 or 10, characterized in that, the method further includes:

In response to receiving a lighting instruction sent by the display touch terminal, the display terminal is configured to light the screen under the control of the lighting instruction.
The method according to claim 9 or 10, characterized in that, the method further includes:

In response to receiving a screen lock instruction sent by the touch display terminal, control the display terminal to enter a screen lock state;

In response to receiving the lighting instruction sent by the touch display terminal, the display terminal is controlled to light the screen.
A control system for a display terminal, characterized in that the system includes a display terminal and a touch display terminal;

The display terminal is used to provide data to be processed to the touch display terminal;

The touch display terminal is used to display the data to be processed;

The touch display terminal is configured to receive operation instructions for the data to be processed;

The touch display terminal is used to process the data to be processed based on the operation instructions to obtain processed data;

The touch display terminal is used to send the processing data to the display terminal;

The display terminal is used to display based on the processed data.
A display device, characterized in that the display device includes a processor and a memory, and the memory stores at least one instruction, at least one program, a code set or an instruction set, and the at least one instruction, the at least one program The code set or instruction set is loaded and executed by the processor to implement the method as described in any one of claims 1 to 8, or to execute the method as described in any one of claims 9 to 12.
A computer storage medium, characterized in that at least one instruction, at least one program, a code set or an instruction set is stored in the computer storage medium, and the at least one instruction, the at least one program, the code set or an instruction set is stored in the computer storage medium. The set is loaded and executed by the processor to implement the method as claimed in any one of claims 1 to 8, or to execute the method as claimed in any one of claims 9 to 12.