CN118042184A - Display control method, display control device, electronic equipment and readable storage medium - Google Patents

Abstract

The invention provides a display control method, a display control device, an electronic device and a readable storage medium, wherein the method comprises the following steps: acquiring a signal source playing instruction issued by a user through an intelligent terminal, wherein the signal source playing instruction comprises signal source data to be played and a target display terminal; and based on binding configuration of the intelligent terminal and the plurality of display terminals, controlling a target display terminal in the plurality of display terminals to play the signal source data to be played according to the signal source playing instruction. According to the method, based on binding configuration of the intelligent terminal and the display terminals, playing control and switching control of the display terminals are achieved through the portable intelligent terminal, the process does not depend on cooperation of multiple persons, complicated operation steps are not involved, high-efficiency and low-complexity display control is achieved, the control effect is excellent, and user experience is further improved.

Description

Display control method, display control device, electronic equipment and readable storage medium

Technical Field

The present invention relates to the field of multimedia playing technologies, and in particular, to a display control method, a display control device, an electronic device, and a readable storage medium.

Background

In the scenes of exhibitions, company exhibitions and the like, in order to provide better product display and introduction for customers, a plurality of interactive large screens are usually required to be used for content display at the same time.

However, these interactive large screens need to control the content that they play separately, and when an interpreter introduces a certain scene, a corresponding certain interactive large screen needs to be synchronously switched to a corresponding screen, which needs to be controlled by a corresponding fitter to switch. Therefore, if ten large interactive screens are provided, ten matched persons are needed, and one product introduction can be completed by matching multiple persons.

Specifically, the existing large screen control method is low in efficiency and complex in operation, and control switching errors are possibly caused because the cooperation of the cooperation personnel and the lecturer is not acquiescent, so that the demonstration effect is affected.

Therefore, the method solves the problems of low efficiency, complex operation and poor demonstration effect of the existing large screen control method, and is very necessary.

Disclosure of Invention

The invention provides a display control method, a display control device, electronic equipment and a readable storage medium, which are used for overcoming the defects of low efficiency, complex operation and poor demonstration effect of the traditional large screen control method, realizing high-efficiency and low-complexity display control, having excellent control effect and improving user experience.

In one aspect, the present invention provides a display control method, including: acquiring a signal source playing instruction issued by a user through an intelligent terminal, wherein the signal source playing instruction comprises signal source data to be played and a target display terminal; and controlling the target display terminal in the plurality of display terminals to play the signal source data to be played according to the signal source playing instruction based on binding configuration of the intelligent terminal and the plurality of display terminals.

Further, the obtaining, by the intelligent terminal, the signal source playing instruction issued by the user includes: acquiring gesture input information issued by a user through the intelligent terminal; and analyzing the gesture input information to obtain the signal source data to be played and the target display terminal.

Further, the obtaining, by the intelligent terminal, the signal source playing instruction issued by the user includes: acquiring voice input information issued by a user through the intelligent terminal; and determining the signal source data to be played and the target display terminal according to the voice input information based on a pre-stored voice-data source-display terminal mapping relation table.

Further, the step of obtaining, by the intelligent terminal, a signal source playing instruction issued by a user includes: determining names, display modes and display IDs of a plurality of display terminals; and according to the names, the display modes and the display IDs of the display terminals, binding configuration of the intelligent terminal and the display terminals is realized.

Further, the implementation of binding configuration between the intelligent terminal and the plurality of display terminals according to the names, the display modes and the display IDs of the plurality of display terminals includes: generating a corresponding virtual display large screen according to the name, the display mode and the display ID of each display terminal; and adjusting each virtual display large screen corresponding to each display terminal one by one according to the sizes and positions of a plurality of display terminals in a demonstration scene, and completing binding configuration of the intelligent terminal and the plurality of display terminals.

Further, the display terminals are distributed in the same demonstration scene, and the screen interfaces of the intelligent terminals are used for arranging the virtual large display screens corresponding to the display terminals according to the layout of the demonstration scene; correspondingly, the controlling the target display terminals in the plurality of display terminals to play the signal source data to be played according to the signal source playing instruction includes: and dragging the signal source data to be played to a virtual display large screen corresponding to the target display terminal in the demonstration scene according to the signal source playing instruction so as to control the target display terminal to play the signal source data to be played.

Further, the display terminals are distributed in a plurality of demonstration scenes at different places, a screen interface of the intelligent terminal displays a plurality of virtual demonstration scenes, and each virtual demonstration scene is provided with a plurality of virtual display large screens corresponding to the display terminals according to the layout of the corresponding demonstration scene; correspondingly, the controlling the target display terminals in the plurality of display terminals to play the signal source data to be played according to the signal source playing instruction includes: and dragging the signal source data to be played to a virtual display large screen corresponding to the target display terminal in any virtual demonstration scene according to the signal source playing instruction so as to control the target display terminal to play the signal source data to be played.

In a second aspect, the present invention also provides a display control apparatus, including: the signal source playing instruction acquisition module is used for acquiring a signal source playing instruction issued by a user through the intelligent terminal, wherein the signal source playing instruction comprises signal source data to be played and a target display terminal; and the signal source data playing control module is used for controlling the target display terminal in the plurality of display terminals to play the signal source data to be played according to the signal source playing instruction based on the binding configuration of the intelligent terminal and the plurality of display terminals.

In a third aspect, the present invention further provides an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor implements any one of the display control methods described above when executing the program.

In a fourth aspect, the present invention also provides a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements a display control method as described in any of the above.

According to the display control method, a signal source playing instruction issued by a user is acquired through an intelligent terminal, the signal source playing instruction comprises signal source data to be played and a target display terminal, and the target display terminal in the plurality of display terminals is controlled to play the signal source data to be played according to the signal source playing instruction based on binding configuration of the intelligent terminal and the plurality of display terminals. According to the method, based on binding configuration of the intelligent terminal and the display terminals, playing control and switching control of the display terminals are achieved through the portable intelligent terminal, the process does not depend on cooperation of multiple persons, complicated operation steps are not involved, high-efficiency and low-complexity display control is achieved, the control effect is excellent, and user experience is further improved.

Drawings

In order to more clearly illustrate the invention or the technical solutions of the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the invention, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a physical framework of a display control method provided by the present invention;

FIG. 2 is a schematic flow chart of a display control method provided by the invention;

FIG. 3 is a schematic diagram of a binding configuration flow of a display control method provided by the present invention;

FIG. 4 is a schematic view of a window configuration interface of a display control method provided by the present invention;

FIG. 5 is a schematic plan view of a binding configuration result of the display control method provided by the present invention;

FIG. 6 is a schematic diagram of an overall flow chart of a display control method according to the present invention;

FIG. 7 is a second general flow chart of the display control method according to the present invention;

FIG. 8 is a schematic diagram of a display control apparatus according to the present invention;

fig. 9 is a schematic structural view of an electronic device provided by the invention.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be noted that, the existing large screen control method has at least the following drawbacks:

1) Relying on multiple people for coordination. The current control mode needs a plurality of cooperators to respectively control different interaction large screens, so that not only is the number of staff increased, but also the acquaintance degree among the cooperators is required to be higher, otherwise, the control switching error is possibly caused by low acquaintance degree, and the demonstration effect is influenced.

2) And the efficiency is low. The existing control method requires clear communication and coordination between the interpreter and the fitter, and takes a long time to switch the pictures, so that the efficiency of the whole demonstration process is reduced.

3) And the operation is complicated. The prior control method needs to independently control each interaction large screen, involves complicated operation steps, comprises searching corresponding signal sources and switching corresponding pictures, and increases the complexity and difficulty of operation.

In view of this, the present invention proposes a display control method of a multi-display terminal (display large screen), and the display control method of the present invention will be described below with reference to the accompanying drawings.

Before describing in detail the display control method provided by the present invention, a brief description will be made herein with respect to an overall physical framework for implementing the display control method.

Fig. 1 shows a schematic diagram of a physical framework of a display control method provided by the invention.

As shown in fig. 1, the physical framework may be composed of three parts, namely, an intelligent terminal, a relay server, and one or more display terminals.

The intelligent terminal is connected with the transfer server, and the transfer server is connected with one or more display terminals.

The intelligent terminal can be any intelligent device, such as a mobile phone, a tablet computer, a smart watch, etc., which is not particularly limited herein.

Under the condition that the number of the display terminals is multiple, a control instruction can be issued to the transfer server through the intelligent terminal, the transfer server analyzes the control instruction to obtain an analysis result, signal source data to be played in the control instruction is forwarded to the target display terminal according to the analysis result, the target display terminal is one of the display terminals, and accordingly the target display terminal plays the signal source data to be played according to the control instruction.

Under the condition that the number of the display terminals is one, the display terminal is a target display terminal, the intelligent terminal can be directly connected with the target display terminal, and a control instruction is directly issued to the target display terminal through the intelligent terminal, so that the target display terminal plays signal source data to be played according to the signal source playing instruction; of course, the processing may be performed as in the case of a plurality of display terminals, and the selection may be made according to actual conditions.

It should be noted that, the benefit of setting up the transfer server is that can face a plurality of demonstration scenes simultaneously to go to the display signal source of the display terminal in the control a plurality of demonstration scenes simultaneously, realize that lecturer, cooperation personnel also can demonstrate in the scene.

According to the method, based on the physical framework, display control of the signal source content of one or more display terminals can be achieved under the condition of not depending on multiple persons, complexity and difficulty of operation are reduced, control efficiency and demonstration effect are improved, and experience of a user is improved.

Based on the above physical framework, fig. 2 shows a flow chart of the display control method provided by the present invention.

As shown in fig. 2, the method includes:

S210, acquiring a signal source playing instruction issued by a user through an intelligent terminal, wherein the signal source playing instruction comprises signal source data to be played and a target display terminal.

It should be noted that, the execution main body of the display control method provided in this embodiment is a transit server.

It can be understood that in step S210, after the user issues the signal source playing instruction to the relay server through the intelligent terminal, the relay server will parse the signal source playing instruction to obtain the information carried by the signal source playing instruction, including but not limited to the signal source data to be played and the target display terminal.

It should be noted that, because the signal source playing instruction issued by the user through the intelligent terminal may be in the form of voice data, or in the form of gesture data, or in the form of other data, the relay server needs to analyze the initial signal source playing instruction after receiving the initial signal source playing instruction to obtain explicit signal source data to be played and a corresponding target display terminal.

The target display terminal is one display terminal of a plurality of display terminals in the same demonstration scene, and a display screen of the display terminal can be an interaction large screen. The plurality of display terminals are provided with corresponding names and IDs (terminal serial numbers), so that different display terminals can be distinguished according to the names of the display terminals, and different display terminals can be distinguished according to the IDs of the display terminals.

The signal source data to be played is pre-stored data in the intelligent terminal, and can be checked and called/played at any time by a user.

S220, based on binding configuration of the intelligent terminal and the plurality of display terminals, controlling a target display terminal in the plurality of display terminals to play signal source data to be played according to the signal source playing instruction.

It can be understood that, on the basis of the signal source playing instruction issued by the user in step S210, further, step S220 controls the target display terminal to play the signal source data to be played according to the signal source playing instruction.

Specifically, after analyzing the signal source data to be played and the target display terminal in the signal source playing instruction, the transfer server forwards the identification code (UUID, universally Unique Identifier, universal unique identification code) of the signal source data to be played to the target display terminal, and after receiving the identification code of the signal source data to be played, the target display terminal retrieves and plays the signal source according to the identification code of the signal source data to be played, thereby realizing display control of a plurality of display terminals.

The target display terminal is one or more of multiple display terminals, and the multiple display terminals may be located in the same demonstration scene or may be distributed in demonstration scenes of multiple different places (such as Beijing and Shanghai), which is not limited herein.

It should be noted that, whether the plurality of display terminals are located in the same presentation scene or distributed in presentation scenes at a plurality of different places, a user (presenter/lecturer) can control the display content of the plurality of display terminals only through one intelligent terminal, and the cooperation control of multiple persons is not required.

It should be noted that, the intelligent terminal and the plurality of display terminals are pre-bound and configured, so that the signal source playing control instruction can be sent down by the intelligent terminal, reach the target display terminal through the transfer server, and control the target display terminal to play the signal source data to be played.

The display control method provided in this embodiment may be applicable to any screen display scene, for example, a field teaching scene, a remote teaching scene, an enterprise meeting scene, an exhibition/exhibition scene, etc., which is not particularly limited herein.

In this embodiment, a signal source playing instruction issued by a user is acquired through an intelligent terminal, the signal source playing instruction includes signal source data to be played and target display terminals, and based on binding configuration of the intelligent terminal and a plurality of display terminals, the target display terminals in the plurality of display terminals are controlled to play the signal source data to be played according to the signal source playing instruction. According to the method, based on binding configuration of the intelligent terminal and the display terminals, playing control and switching control of the display terminals are achieved through the portable intelligent terminal, the process does not depend on cooperation of multiple persons, complicated operation steps are not involved, high-efficiency and low-complexity display control is achieved, the control effect is excellent, and user experience is further improved.

On the basis of the foregoing embodiment, further, obtaining, by the intelligent terminal, a signal source playing instruction issued by a user, includes: determining names, display modes and display IDs of a plurality of display terminals; and according to the names, the display modes and the display IDs of the plurality of display terminals, binding configuration of the intelligent terminal and the plurality of display terminals is realized.

It can be understood that, to finally control the target display terminals in the plurality of display terminals to play the signal source data to be played through the signal source playing instruction issued by the intelligent terminal, the mapping relationship between the intelligent terminal and the plurality of display terminals to be controlled is first configured in a binding manner.

Specifically, in configuring the mapping relationship between the intelligent terminal and each display terminal, some configuration information of the display terminal needs to be determined, including but not limited to the name, display mode, and display ID of the display terminal.

The name is a custom name, and the display mode is a window layout mode representing a display screen of the display terminal, for example, 1×1, 1×2,2×2,3×3, etc., and specifically may be selected according to a display requirement of the display terminal in an actual demonstration scene.

The display ID is the ID of the display terminal, that is, the instruction receiver/executor ID.

Fig. 3 is a schematic diagram of a binding configuration flow of a display control method provided by the present invention.

As shown in fig. 3, an "add" button is provided on the screen interface of the intelligent terminal, and by pressing the button, an interface window (window configuration interface) for creating a virtual display large screen is opened, where the window requires a user to fill in the name, display mode and display ID of the display terminal, and specifically, fig. 4 is a schematic view of the window configuration interface of the display control method provided by the present invention, and fig. 4 shows a schematic view of the window configuration interface.

Then, according to the names, display modes and display IDs of the plurality of display terminals, binding configuration of the intelligent terminal and the plurality of display terminals is realized, and the method comprises the following steps: generating a corresponding virtual display large screen according to the name, the display mode and the display ID of each display terminal; and adjusting each virtual display large screen corresponding to each display terminal one by one according to the sizes and positions of the display terminals in the demonstration scene to finish binding configuration of the intelligent terminal and the display terminals.

Specifically, after the name, the display mode and the display ID of the display terminal are selected, a "confirm" button is clicked, so that a virtual display large screen corresponding to the display terminal can be generated on the display screen of the intelligent terminal, and the virtual display large screen can drag the position and change the size at will in the display screen area of the intelligent terminal, and further, the position and size of a plurality of virtual reality large screens corresponding to a plurality of display terminals can be adjusted according to the positions and the sizes of the display terminals in an actual demonstration scene, so that early binding configuration is completed.

The virtual display large screen refers to a block diagram which is displayed on the intelligent terminal and used for representing black filling of the terminal, and particularly, the virtual display large screen can be seen in fig. 5. Adjusting according to the sizes and positions of the plurality of display terminals in the presentation scene refers to the user dragging the black filled block diagram in fig. 5, for example, dragging to adjust the size of the block diagram or dragging to adjust the position of the block diagram, so as to adjust the black block diagram to be the same as the arrangement layout of the display terminals on the scene of the presentation scene. Thus, the user can conveniently and accurately control the signal source to the target display terminal for display.

Fig. 5 is a schematic plan view showing a binding configuration result of the display control method provided by the present invention. In fig. 5, the left and right of the figure are virtual plan views of a presentation scene at two different sites, respectively.

In this embodiment, by determining names, display modes and display IDs of a plurality of display terminals, generating corresponding virtual display large screens according to the names, display modes and display IDs of the plurality of display terminals, and further adjusting the plurality of virtual display large screens corresponding to the plurality of display terminals according to sizes and positions of the plurality of display terminals in an actual demonstration scene, binding configuration of the intelligent terminal and the plurality of display terminals is completed, so that when display control is actually performed, a signal source playing instruction issued by a user is obtained, the signal source playing instruction comprises signal source data to be played and target display terminals, and the target display terminals in the plurality of display terminals are controlled to play the signal source data to be played according to the signal source playing instruction. According to the method, based on binding configuration of the intelligent terminal and the display terminals, playing control and switching control of the display terminals are achieved through the portable intelligent terminal, the process does not depend on cooperation of multiple persons, complicated operation steps are not involved, high-efficiency and low-complexity display control is achieved, the control effect is excellent, and user experience is further improved.

Further, the process of acquiring the signal source play command issued by the user will be described in detail below on the basis of the above embodiments.

It will be appreciated that the signal source play command issued by the user may be issued in a number of different ways, such as a voice input command, e.g. a keyboard input command, and also a gesture input command.

In a specific embodiment, the method for obtaining the signal source playing instruction issued by the user through the intelligent terminal includes: acquiring gesture input information issued by a user through an intelligent terminal; and analyzing the gesture input information to obtain signal source data to be played and a target display terminal.

It can be understood that a signal source playing instruction issued by a user is obtained, specifically, the user can input gesture input information through a screen interface of the intelligent terminal, pre-stored signal source data to be played is pressed and dragged to a virtual display large screen displayed by the intelligent terminal through gestures, and at the moment, the virtual display large screen displays the signal source data to be played.

Meanwhile, the signal source playing instruction is sent to the transfer server, the transfer server analyzes gesture input information to acquire a target display terminal in the gesture input information, the transfer server starts to analyze the instruction after receiving the signal source playing instruction, UUID of a signal source carried by the signal source playing instruction is forwarded to the target display terminal, and after receiving the UUID, the target display terminal invokes the signal source corresponding to the UUID and plays the signal source, so that the effect that the intelligent terminal controls the target display terminal is finally achieved.

In another specific embodiment, the method for obtaining, by the intelligent terminal, a signal source playing instruction issued by a user includes: acquiring voice input information issued by a user through an intelligent terminal; and determining signal source data to be played and a target display terminal according to the voice input information based on a prestored voice-data source-display terminal mapping relation table.

It can be understood that after the signal source playing instruction issued by the user is obtained, the mapping relationship among the voice, the data source and the display terminal can be set, wherein the voice refers to the language information of the user in the demonstration process; the data source refers to signal source data to be played; the display terminal is an interactive large screen for playing the signal source data to be played.

Specifically, a "display terminal control password" of the user is preset, when the user mentions a certain voice (voice input information) in the demonstration process, after receiving the voice input information, the transfer server searches in a pre-stored voice-data source-display terminal mapping relation table to determine whether the display terminal needs to be switched to play the signal source data to be played under the current voice input information.

And if the display terminals need to be switched, extracting signal source data to be played corresponding to the voice input information and the target display terminals, and controlling the target display terminals in the plurality of display terminals to play the signal source data to be played according to the signal source data to be played and the target display terminals.

If the display terminal does not need to be switched, continuously acquiring voice input information issued by the user, searching, and repeatedly executing the steps of acquiring the signal source data to be played and the target display terminal.

In this embodiment, gesture input information issued by a user is obtained through an intelligent terminal, and the gesture input information is analyzed to obtain signal source data to be played and target display terminals, or voice input information issued by the user is obtained through the intelligent terminal, and based on a pre-stored voice-data source-display terminal mapping relation table, the signal source data to be played and the target display terminals are determined according to the voice input information, and further, the target display terminals in the plurality of display terminals are controlled to play the signal source data to be played according to a signal source playing instruction. According to the method, based on binding configuration of the intelligent terminal and the display terminals, playing control and switching control of the display terminals are achieved through the portable intelligent terminal, the process does not depend on cooperation of multiple persons, complicated operation steps are not involved, high-efficiency and low-complexity display control is achieved, the control effect is excellent, and user experience is further improved.

In addition, the intelligent terminal can also acquire the language of the user introducing and sharing the signal source, and the language is transmitted to the display terminal. Thereby realizing that the presenter can acoustically and luxuriously introduce the signal source to the participants.

On the basis of the above embodiment, further, a plurality of display terminals controlled by the intelligent terminal may be located in the same presentation scene or may be located in a plurality of different presentation scenes.

For example, in a specific embodiment, a plurality of display terminals are distributed in the same presentation scene, and a screen interface of the intelligent terminal is configured with virtual display large screens corresponding to the plurality of display terminals according to a layout of the presentation scene.

Correspondingly, according to the signal source playing instruction, controlling a target display terminal in the plurality of display terminals to play the signal source data to be played, including: and dragging the signal source data to be played to a virtual display large screen corresponding to the target display terminal in the demonstration scene according to the signal source playing instruction so as to control the target display terminal to play the signal source data to be played.

It should be noted that, the layout arrangement of the presentation scene refers to the placement of all display terminals in one presentation scene. As shown in fig. 5, in the first demonstration scene, the layout is arranged from top to bottom, the first row is a large-size virtual display large screen, the second row is five small-size virtual display large screens, and the third row is a placement condition of a small-size virtual display large screen. And the layout arrangement is from top to bottom in the second demonstration scene, wherein the first row is a large-size virtual display large screen, and the second row is a placement situation of six small-size virtual display large screens.

It can be understood that virtual large display screens (virtual terminal windows) corresponding to the plurality of display terminals are arranged on the screen interface of the intelligent terminal, and specifically, the positions of the plurality of virtual large display screens can be adjusted on the screen interface of the intelligent terminal according to the layout of the plurality of display terminals in an actual demonstration scene.

Meanwhile, the display sizes of the plurality of virtual display large screens can be adjusted by dragging on a screen interface of the intelligent terminal.

It should be noted that, each virtual display large screen may display one signal source, or may display a plurality of signal sources at the same time, which is not limited herein.

In the process of controlling the target display terminal according to the signal source playing instruction, the signal source data to be played can be directly dragged to the virtual display large screen corresponding to the target display terminal on the screen interface of the intelligent terminal, and the target display terminal synchronously displays/plays the signal source data to be played because the virtual display large screen corresponds to the target display terminal, so that the playing control of one or more target display terminals is completed.

In another specific embodiment, the plurality of display terminals are distributed in a plurality of presentation scenes at different places, and the screen interface of the intelligent terminal displays a plurality of virtual presentation scenes, and each virtual presentation scene is provided with a virtual display large screen corresponding to the plurality of display terminals according to the layout of the corresponding presentation scene.

Correspondingly, according to the signal source playing instruction, controlling a target display terminal in the plurality of display terminals to play the signal source data to be played, including: and dragging the signal source data to be played to a virtual display large screen corresponding to the target display terminal in any virtual demonstration scene according to the signal source playing instruction so as to control the target display terminal to play the signal source data to be played.

It should be noted that, in this embodiment, the control of the target display terminal in the multiple different demonstration scenes is consistent with the control process of the target display terminal in the same demonstration scene, which is not described herein.

In a development, the display control method provided by the embodiment is not only applicable to field control but also applicable to remote control.

That is, the multiple display terminals in this embodiment may originate from two or even multiple presentation scenes in different places, and the user may implement display control of the multiple display terminals in the same city and different places only by using the intelligent terminal in the hand, so as to further increase the user experience.

In addition, in some embodiments, fig. 6 shows one of the overall flow diagrams of the display control method provided by the present invention.

In fig. 6, the intelligent terminal is an android tablet, the plurality of display terminals are five interactive large screens, the five interactive large screens are defaulted in the same demonstration scene, and binding configuration is finished in advance before the android tablet and the five interactive large screens.

And in actual display control, a signal source playing instruction is sent out through the android flat panel, wherein the signal source playing instruction comprises signal source data to be played and a target display terminal.

After receiving the signal source playing instruction issued by the android flat panel, the transit server analyzes the signal source playing instruction, and then sends the signal source playing instruction to the interaction large screen (target interaction large screen) appointed by the user according to the analysis result.

And after the target interaction large screen receives the signal source playing instruction, playing the signal source data to be played according to the signal source playing instruction, so that the display control of one display terminal in the plurality of display terminals is completed.

It should be noted that, the signal source playing instruction received by the transit server may be the first instruction to start the demonstration, or may be the nth instruction (n is less than or equal to 5) in the demonstration process, which is not limited herein, and does not affect the display control process.

In other embodiments, fig. 7 shows a second general flow chart of the display control method according to the present invention.

Similarly, in fig. 7, the intelligent terminal is an android tablet, the plurality of display terminals are five interactive large screens, the five interactive large screens are distributed in an a-exhibition hall and a B-exhibition hall, the a-exhibition hall and the B-exhibition hall are located in different places/regions, and binding configuration is completed in advance before the android tablet and the five interactive large screens.

And in actual display control, a signal source playing instruction is sent out through the android flat panel, wherein the signal source playing instruction comprises signal source data to be played and a target display terminal.

After receiving the signal source playing instruction issued by the android flat panel, the transit server analyzes the signal source playing instruction, and then sends the signal source playing instruction to the interaction large screen (target interaction large screen) appointed by the user according to the analysis result.

And after the target interaction large screen receives the signal source playing instruction, playing the signal source data to be played according to the signal source playing instruction, so that the display control of one display terminal in the plurality of display terminals is completed.

As can be seen from the foregoing, the display control manner provided in this embodiment is not limited to specific positions of the plurality of display terminals, and can realize high-efficiency and low-complexity display control as long as binding configuration is completed between the plurality of display terminals and the intelligent terminal.

Fig. 8 shows a schematic structural diagram of a display control device provided by the present invention.

As shown in fig. 8, the apparatus includes: the signal source playing instruction obtaining module 810 is configured to obtain, by using the intelligent terminal, a signal source playing instruction issued by a user, where the signal source playing instruction includes signal source data to be played and a target display terminal; and the signal source data playing control module 820 is configured to control the target display terminal in the plurality of display terminals to play the signal source data to be played according to the signal source playing instruction based on the binding configuration of the intelligent terminal and the plurality of display terminals.

In this embodiment, the signal source playing instruction obtaining module 810 obtains, through the intelligent terminal, a signal source playing instruction issued by a user, where the signal source playing instruction includes signal source data to be played and a target display terminal, and the signal source data playing control module 820 controls, based on binding configuration of the intelligent terminal and the multiple display terminals, the target display terminal among the multiple display terminals to play the signal source data to be played according to the signal source playing instruction. The device is based on binding configuration of the intelligent terminal and the display terminals, and the portable intelligent terminal is used for realizing play control and switching control of the display terminals, the process does not depend on cooperation of multiple persons, and complicated operation steps are not involved, so that high-efficiency and low-complexity display control is realized, the control effect is excellent, and the user experience is further improved.

It should be noted that, the display control device provided in this embodiment and the display control method described above may be referred to correspondingly, and will not be described herein again.

Fig. 9 illustrates a physical schematic diagram of an electronic device, as shown in fig. 9, which may include: processor 910, communication interface (communications Interface) 920, memory 930, and communication bus 940, wherein processor 910, communication interface 920, and memory 930 communicate with each other via communication bus 940. Processor 910 can invoke logic instructions in memory 930 to perform a display control method comprising: acquiring a signal source playing instruction issued by a user through an intelligent terminal, wherein the signal source playing instruction comprises signal source data to be played and a target display terminal; and controlling the target display terminal in the plurality of display terminals to play the signal source data to be played according to the signal source playing instruction based on the binding configuration of the intelligent terminal and the plurality of display terminals.

Further, the logic instructions in the memory 930 described above may be implemented in the form of software functional units and may be stored in a computer-readable storage medium when sold or used as a stand-alone product. Based on this understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution, in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a personal computer, a server, a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a usb disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.

In another aspect, the present invention also provides a computer program product, the computer program product comprising a computer program, the computer program being storable on a non-transitory computer readable storage medium, the computer program, when executed by a processor, being capable of executing the display control method provided by the above methods, the method comprising: acquiring a signal source playing instruction issued by a user through an intelligent terminal, wherein the signal source playing instruction comprises signal source data to be played and a target display terminal; and controlling the target display terminal in the plurality of display terminals to play the signal source data to be played according to the signal source playing instruction based on the binding configuration of the intelligent terminal and the plurality of display terminals.

In yet another aspect, the present invention also provides a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, is implemented to perform the display control method provided by the above methods, the method comprising: acquiring a signal source playing instruction issued by a user through an intelligent terminal, wherein the signal source playing instruction comprises signal source data to be played and a target display terminal; and controlling the target display terminal in the plurality of display terminals to play the signal source data to be played according to the signal source playing instruction based on the binding configuration of the intelligent terminal and the plurality of display terminals.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.

From the above description of the embodiments, it will be apparent to those skilled in the art that the embodiments may be implemented by means of software plus necessary general hardware platforms, or of course may be implemented by means of hardware. Based on this understanding, the foregoing technical solution may be embodied essentially or in a part contributing to the prior art in the form of a software product, which may be stored in a computer readable storage medium, such as ROM/RAM, a magnetic disk, an optical disk, etc., including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method described in the respective embodiments or some parts of the embodiments.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (10)

1. A display control method, characterized by comprising:

acquiring a signal source playing instruction issued by a user through an intelligent terminal, wherein the signal source playing instruction comprises signal source data to be played and a target display terminal;

and controlling the target display terminal in the plurality of display terminals to play the signal source data to be played according to the signal source playing instruction based on binding configuration of the intelligent terminal and the plurality of display terminals.

2. The display control method according to claim 1, wherein the obtaining, by the intelligent terminal, the signal source playing instruction issued by the user includes:

Acquiring gesture input information issued by a user through the intelligent terminal;

and analyzing the gesture input information to obtain the signal source data to be played and the target display terminal.

3. The display control method according to claim 1, wherein the obtaining, by the intelligent terminal, the signal source playing instruction issued by the user includes:

Acquiring voice input information issued by a user through the intelligent terminal;

And determining the signal source data to be played and the target display terminal according to the voice input information based on a pre-stored voice-data source-display terminal mapping relation table.

4. The display control method according to claim 1, wherein the obtaining, by the intelligent terminal, the signal source playing instruction issued by the user includes:

Determining names, display modes and display IDs of a plurality of display terminals;

And according to the names, the display modes and the display IDs of the display terminals, binding configuration of the intelligent terminal and the display terminals is realized.

5. The display control method according to claim 4, wherein the implementing the binding configuration of the intelligent terminal and the plurality of display terminals according to the names, the display modes, and the display IDs of the plurality of display terminals includes:

Generating a corresponding virtual display large screen according to the name, the display mode and the display ID of each display terminal;

and adjusting each virtual display large screen corresponding to each display terminal one by one according to the sizes and positions of a plurality of display terminals in a demonstration scene, and completing binding configuration of the intelligent terminal and the plurality of display terminals.

6. The display control method according to claim 5, wherein a plurality of the display terminals are distributed in the same presentation scene, and the screen interface of the intelligent terminal arranges the virtual display large screens corresponding to the plurality of the display terminals according to the layout of the presentation scene;

correspondingly, the controlling the target display terminals in the plurality of display terminals to play the signal source data to be played according to the signal source playing instruction includes:

And dragging the signal source data to be played to a virtual display large screen corresponding to the target display terminal in the demonstration scene according to the signal source playing instruction so as to control the target display terminal to play the signal source data to be played.

7. The display control method according to claim 5, wherein a plurality of the display terminals are distributed in a plurality of presentation scenes at different places, and a screen interface of the intelligent terminal displays a plurality of virtual presentation scenes, each of the virtual presentation scenes arranging the virtual display large screens corresponding to a plurality of the display terminals according to a layout of the corresponding presentation scene;

correspondingly, the controlling the target display terminals in the plurality of display terminals to play the signal source data to be played according to the signal source playing instruction includes:

And dragging the signal source data to be played to a virtual display large screen corresponding to the target display terminal in any virtual demonstration scene according to the signal source playing instruction so as to control the target display terminal to play the signal source data to be played.

8. A display control apparatus, comprising:

The signal source playing instruction acquisition module is used for acquiring a signal source playing instruction issued by a user through the intelligent terminal, wherein the signal source playing instruction comprises signal source data to be played and a target display terminal;

And the signal source data playing control module is used for controlling the target display terminal in the plurality of display terminals to play the signal source data to be played according to the signal source playing instruction based on the binding configuration of the intelligent terminal and the plurality of display terminals.

9. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the display control method according to any one of claims 1 to 7 when executing the program.

10. A non-transitory computer-readable storage medium, on which a computer program is stored, characterized in that the computer program, when executed by a processor, implements the display control method according to any one of claims 1 to 7.