CN110708426A - Double-screen synchronous display method and device, server and storage medium - Google Patents
Double-screen synchronous display method and device, server and storage medium Download PDFInfo
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- CN110708426A CN110708426A CN201910944277.2A CN201910944277A CN110708426A CN 110708426 A CN110708426 A CN 110708426A CN 201910944277 A CN201910944277 A CN 201910944277A CN 110708426 A CN110708426 A CN 110708426A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/7243—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/7243—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
- H04M1/72436—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages for text messaging, e.g. SMS or e-mail
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/7243—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
- H04M1/72439—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages for image or video messaging
Abstract
The application is applicable to the technical field of communication, and provides a double-screen synchronous display method and device, a mobile terminal, a server and a storage medium, wherein the method is applied to the mobile terminal, the mobile terminal comprises a first display screen and a second display screen, and the method comprises the following steps: receiving information input by a user on the first display screen or the second display screen; and synchronously displaying the input information on the first display screen and the second display screen. In this application, the user can synchronous display to two display screens when a display screen input information, is convenient for be located the user of first display screen and be located the user of second display screen and sees the information of input simultaneously, need not additionally to set up control area, and simple structure brings the facility for the user.
Description
Technical Field
The present application relates to the field of communications technologies, and in particular, to a method and an apparatus for dual-screen synchronous display, a server, and a storage medium.
Background
With the development of mobile communication equipment technology, users also have more demands on the practicability and interestingness of terminal equipment such as mobile phones and tablet computers, and terminal equipment with double display screens such as double-sided screen mobile phones and folding mobile phones comes along with the development. The folding mobile phone and the double-sided screen mobile phone are provided with two display screens, and users can display different or same contents on the two display screens according to the use condition.
In the prior art, the mode of displaying the preset content in the two display screens is generally to display the content on the target display screen in the other display screen by turning over the mobile phone for triggering, and the implementation mode is complicated and is easy to trigger by mistake; another method is to provide a control area to update the input content on two display screens by sliding input, but this method requires a separate control area, and the area of the mobile phone, tablet computer, etc. is limited, and the size of the display area is affected by providing a control area, and the operation is inconvenient. Therefore, a new technical solution is needed to solve the above technical problems.
Disclosure of Invention
In view of this, embodiments of the present application provide a method, an apparatus, a server, and a storage medium for dual-screen synchronous display, so as to solve the problem of inconvenient operation of dual-screen display in the prior art.
A first aspect of an embodiment of the present application provides a dual-screen synchronous display method, which is applied to a mobile terminal, where the mobile terminal includes a first display screen and a second display screen, and the method includes:
receiving information input by a user on the first display screen or the second display screen;
and synchronously displaying the input information on the first display screen and the second display screen.
A second aspect of the embodiments of the present application provides a dual-screen synchronous display device, which is applied to a mobile terminal, where the mobile terminal includes a first display screen and a second display screen, and the device includes:
the receiving module is used for receiving information input by a user on the first display screen or the second display screen;
and the control display module is used for synchronously displaying the input information on the first display screen and the second display screen.
A third aspect of the embodiments of the present application provides a mobile terminal, where the mobile terminal includes the dual-screen synchronous display device mentioned in the second aspect, and the mobile terminal is a foldable or dual-sided display.
A fourth aspect of the embodiments of the present application further provides a server, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, and the processor implements the method mentioned in the first aspect when executing the computer program.
A fifth aspect of embodiments of the present application provides a computer-readable storage medium, on which a computer program is stored, which, when executed by a processor, implements the method mentioned in the first aspect.
Compared with the prior art, the embodiment of the application has the advantages that: when a user inputs information on one display screen, the two display screens can be synchronously displayed, the user who is located on the first display screen and the user who is located on the second display screen can conveniently see the input information at the same time, an additional control area does not need to be arranged, the structure is simple, the operation is easy, and convenience is brought to the user.
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 embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic flowchart of a dual-screen synchronous display method according to an embodiment of the present application;
fig. 2-1 is a schematic dual-screen display diagram of a dual-screen synchronous display method according to an embodiment of the present application;
fig. 2-2 is a schematic diagram of a dual-screen structure of a dual-screen synchronous display method according to an embodiment of the present application;
fig. 3 is a schematic usage status diagram of a dual-screen synchronous display method according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of a dual-screen synchronous display device according to a second embodiment of the present application;
fig. 5 is a schematic structural diagram of a server according to a fourth embodiment of the present application.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.
In order to illustrate the technical solutions described in the present application, the following description is given by way of specific examples.
Example one
Fig. 1 is a schematic flowchart of a dual-screen synchronous display method provided in an embodiment of the present application, where the method is applied to a mobile terminal, and the method may include the following steps:
and step S1, receiving information input by the user on the first display screen or the second display screen.
Specifically, the mobile terminal has a double-screen display function, the double-screen display function comprises a first display screen and a second display screen, each display screen has a writing function, the handwriting function can support keyboard input and the handwriting function, the first display screen and the second display screen can interact with each other, namely, a user operating on the first display screen can interact with an operating user of the second display screen.
Further, in one embodiment, the first display screen and the second display screen both include an input mode and a display mode, and when the display screen is in the input mode, the first display screen and the second display screen can respond to input information acted on the display screen by a user and display the input information, that is, the display screen can realize input and display functions when being in the input mode; when the display screen is in the display mode, only information input by a user in the display screen in the input mode can be displayed, and the input operation of the user on the display screen cannot be responded. Specifically, the first display screen and the second display screen can respond to the trigger input operation of a user to enter an input mode; the triggering input operation may be a preset input button being clicked to enter an input mode, or a preset pattern or gesture being slid on the first display screen or the second display screen to trigger the input operation to enter the input mode. Furthermore, the first display screen and the second display screen can be switched between an input mode and a display mode.
It should be further noted that, for the order of the information displayed in the first display screen and the second display screen, only one of the first display screen and the second display screen may be in the input mode at the same time, and the other display screen needs to be in the display mode. That is, under the condition that the first display screen is currently in the input mode and the second display screen is currently in the display mode, if the second display screen detects an input instruction, the second display screen is switched from the display mode to the input mode according to the input instruction and sends an input prohibition prompt to the first display screen, and the first display screen automatically exits from the input mode and enters into the display mode after receiving the input prohibition prompt. That is, when the second display screen enters the input mode from the display mode, the first display screen automatically exits the input mode and enters the display mode, and only one display screen is ensured to be in the input mode at the same time. Note that the input instruction is generated by a trigger input operation.
Further, in a preferred embodiment, after the second display screen receives the input command and the first display screen is switched from the display mode to the input mode, the first display screen cannot respond to the trigger input operation within a preset time period when the second display screen is switched from the input mode to the display mode. Similarly, the second display screen cannot respond to the trigger input operation within the preset time after the first display screen is switched from the display mode to the input mode. The input right of the first display screen and the input right of the second display screen are prevented from being frequently changed and the interaction efficiency is prevented from being influenced by setting a preset time, wherein the preset mode can be 10-30S, and can also be set according to the requirements of users.
In one embodiment, the information input by the user may be information input by the user in real time on a display interface corresponding to the current display screen, where the information input in real time may be text information or picture information drawn by the user in real time; the information input by the user may be text information or picture information selected from a local or web site.
It should be noted that the first display and the second display are not specifically limited, and are used only for distinguishing, and any one of the two displays of the mobile terminal may be used as the first display, and the other one may be used as the second display, which is not limited herein. The first display screen and the second display screen can be two display areas under the same display screen or two display screens in a double-sided display screen. But may also be two screens in a tiled screen, which is not limited herein.
In step S2, the input information is displayed on the first display and the second display in synchronization.
Specifically, the synchronous display includes real-time synchronous display and asynchronous synchronous display. The real-time synchronous display is to obtain input information in response to an input operation of a user on the display screen in the output mode, and synchronize the input information to the second display screen in real time or map the input information to the second display screen in real time for display. The asynchronous synchronous display means that input information is acquired in response to input operation of a user on a display screen in an input mode, the input information is displayed on the display screen in the input mode, a sending instruction generated according to the user operation is received, and the input information is synchronized to the display screen in the display mode to be displayed. And the interaction between the first display screen and the second display screen is realized by synchronously displaying the same input information in the first display screen and the second display screen.
In this embodiment, when the user inputs information on one display screen, the two display screens can be synchronously displayed, so that the user who is located on the first display screen and the user who is located on the second display screen can see the input information at the same time, a control area does not need to be additionally arranged, the structure is simple, and convenience is brought to the user.
Further, the user can change the synchronous display mode according to actual requirements in the interactive process or the subsequent use process.
In a preferred embodiment, the step S2 further includes:
storing the received current input information in a preset storage module in real time;
the first display screen and the second display screen acquire current input information in the preset storage module in real time and synchronously display the current input information in real time.
Specifically, current input information of a user in a display screen currently in an input mode is acquired and stored in the preset storage module in real time, and it should be noted that the information stored in the preset storage module is cleaned after each interaction is finished or periodically, so as to reduce storage pressure.
In one embodiment, the stored current input information can be acquired from the preset storage module through the control modules corresponding to the first display screen and the second display screen respectively, and can be synchronously displayed on the display interfaces of the first display screen and the second display screen respectively. In another embodiment, the unified control module acquires the current input information in the pre-storage module and synchronously renders the current input information to the display interfaces of the first display screen and the second display screen for display.
In another preferred embodiment, step S2 further includes:
the display screen in the input mode acquires and displays current input information, and if the display screen in the input mode receives an information sending instruction, the current input information is acquired and sent to the display screen in the display mode;
and the display screen which is currently in the display mode receives and displays the current input information.
Specifically, a different-time synchronization mode is adopted, the display screen in the input mode acquires and displays current input information of a user, and sends the current input information to the display screen in the display mode for display according to an acquired information sending instruction generated according to user operation. The specific scene is as follows: the user inputs information on the display screen in the input mode, after the input of the content which is desired to be expressed at present is completed, the sending operation is triggered on the display screen in the input mode to generate an information sending instruction, and the receiving module corresponding to the display screen in the display mode can receive the currently input information and display the currently input information on the display interface of the second display screen. The triggering and sending operation may be clicking a preset sending button or sliding a preset track or gesture pattern on the display screen in the input mode.
Further, before the current input information is not sent to the display screen in the display mode for display, the current input information on the display screen in the input mode can be modified or deleted in response to user operation.
Further, in a preferred embodiment, taking a display currently in the input mode as the first display as an example, the dual-screen synchronous display method further includes:
when a first display screen in an input mode enters a display mode, acquiring currently input and unsent information as current information to be sent for storage;
and when the first display screen in the display mode enters the input mode again, acquiring and storing the current information to be sent, displaying the information on the first display screen, and modifying and/or sending the current information to be sent in response to user operation.
Specifically, taking the first display screen currently in the input mode as an example, because whether the first display screen and the second display screen are in the input mode or the display mode can be switched at any time, the following problems exist when the information of the first display screen and the information of the second display screen are synchronized by adopting the different-time synchronous display scheme: the first display screen is in an input mode, a user acts on the first display screen to input information, in the information input process, the second display screen detects that an input instruction enters the input mode, at the moment, the first display screen is forced to exit the input mode, input cannot be continued, and at the moment, the first display screen needs to synchronously display information input by the user on the second display screen. In this case, if the information that is input but not transmitted on the first display screen is left on the display interface of the first display screen, the information display is disordered, but if the information that is input but not transmitted on the first display screen is directly deleted, the information needs to be input again when the input is performed on the first display screen again, which wastes time. Therefore, the information which is input on the first display screen and is not sent is eliminated on the display interface of the first display screen and is stored as the current information to be sent; when the first display screen enters the input mode again, the stored current information to be sent is read and displayed in the first display screen, and a user can continuously edit or modify or directly send the current information to be sent on the basis of the displayed current information to be sent without re-inputting, so that the interaction efficiency is improved. It should be noted that the above process is also applicable to the second display screen.
In other embodiments, the current input information can be synchronously displayed only on the display interfaces of the first display screen and the second display screen, and the historical input information is automatically cleared after new input information is received; historical input information and current input information can also be synchronously displayed on the display interfaces of the first display screen and the second display screen.
In a preferred implementation manner of this embodiment, the mobile terminal is foldable, the mobile terminal has a display area, the display area includes a first display screen and a second display screen, the first display screen and the second display screen have a common edge, and the common edge is a folding edge, that is, the mobile terminal can be folded along the folding edge, and after being folded, the first display screen and the second display screen are stacked together.
In a further preferred embodiment of this embodiment, as shown in fig. 2, the display area of the first display screen (for example, a screen a) is equal to the display area of the second display screen (for example, a screen B), and the display position of the first display screen and the display position of the second display screen are centrosymmetric about the center point of the folding edge (as shown in fig. 2 and 3), that is, for the same content (as shown in fig. 3), the display position of the first display screen and the display position of the second display screen are centrosymmetric about the center point of the folding edge; i.e. it needs to be rotated 180. In a further preferred embodiment of the present invention, the mobile terminal is a single-sided display, and may be foldable or unfoldable, which is not limited herein.
In one embodiment, step S1 may be preceded by:
receiving a double-screen display instruction of a user, dividing a display interface into two display areas according to the double-screen display instruction, and taking the two display areas as a first display screen and a second display screen respectively, wherein the current display contents of the first display screen and the second display screen are consistent, the first display screen and the second display screen correspond to a coordinate system respectively, the first display screen and the second display screen have a common edge, and the coordinate origin of the first display screen and the coordinate origin of the second display screen are in central symmetry with the center point of the common edge.
Specifically, the dual-screen display is configured in advance to obtain a configuration file, where the configuration file includes: the user opens the mobile terminal, clicks the double-screen display button on the display screen (the display interface can be provided with the double-screen display button), or directly clicks the double-screen display APP (application) on the current interface, and sends out the double-screen display instruction, the control module receives the double-screen display instruction of the user, and automatically opens the corresponding APP (double-screen display APP), and on the display interface corresponding to the application, the display interface is automatically divided into two display areas, which are respectively used as the first display screen and the second display screen, the first display screen and the second display screen have a common edge, each display screen automatically displays (or hides) a corresponding coordinate system, the origin of the coordinate system of the first display screen and the origin of the coordinate system of the second display screen are in central symmetry with the central point of the common edge, as shown in fig. 2-1, the common edge is taken as an X axis, the origin of coordinates of the first display screen (e.g., the a screen) is taken as (X1, Y1), the origin of coordinates of the second display screen (e.g., the B screen) is taken as (X2, Y2), the origin of coordinates is located at the upper left corner when facing the a screen, the origin of coordinates is also located at the upper left corner when facing the B screen, that is, the origins of coordinates of the two are centrosymmetric with respect to the center of the common edge, and the content displayed on the a screen rotates 180 °, that is, the content displayed on the B screen is displayed. For another example, the display coordinates of the a screen and the B screen are different, the a screen uses the point (X1, Y1) as the starting point, the rendering content, i.e., the display direction, is X +, Y +, the B screen uses the point (X2, Y2) as the starting point, and the rendering content, i.e., the display direction, is X +, Y +.
In another variation of this embodiment, the mobile terminal is a dual-display mobile terminal, and has dual-display areas, which are a first display screen and a second display screen respectively. The mobile terminal can be a tablet computer or a mobile phone.
For the convenience of understanding, the technical solution of the present application is described below in a specific application scenario:
for a folding mobile terminal, firstly, a user A or a user B (the user A and the user B carry out information interaction) opens a double-screen synchronous display application, a display interface corresponding to the application is automatically divided into a first display screen and a second display screen, then the display screen is folded along the folding edge, the first display screen and the second display screen form a support structure along the folding edge, the user A faces the first display screen, the user B faces the second display screen, the first display screen and the second display screen are both provided with input buttons, if the user A preferentially clicks the input buttons to obtain the input right, the first display screen enters an input mode, the user A inputs information on the first display screen, the first display screen and the second display screen synchronously display the input information, if the user B wants to reply the information when seeing the content input by the user A, the user B clicks the input button to input right, the first display screen automatically exits the input mode, at the moment, the user A cannot input information on the first display screen, but can see the information input by the user B on the second display screen, after the user B inputs the information, the user B can click to send or synchronously display the input information on the first display screen in real time, the users A and B can see the information input by the user B at the same time, and the users A or B can rob the input right according to actual requirements at the moment to continue interaction, so that the communication between the users A and B is realized. During the communication, for example, if the user a inputs a piece of information (see fig. 3, e.g., what schedule is on weekend. The method of the embodiment can be applied to communication among deaf-mutes, or scenes of teaching children to write, converse and the like.
In this embodiment, when a user inputs information on one display screen, the two display screens can be synchronously displayed, so that the user on the first display screen and the user on the second display screen can conveniently see the input information at the same time, a control area does not need to be additionally arranged, and the structure is simple. Secondly, the double screens have an input function, so that interaction of a user is facilitated, and user experience is improved.
Example two
Based on the first embodiment, as shown in fig. 4, a schematic structural diagram of a dual-screen synchronous display device provided in the second embodiment of the present application is provided, where the device is configured to perform the method steps of the first embodiment, and for convenience of description, only the parts related to the first embodiment of the present application are shown. The device at least comprises: receiving module 1, the control display module 2 who is connected with receiving module 1, wherein:
the receiving module 1 is used for receiving information input by a user on the first display screen or the second display screen.
And the control display module 2 is used for synchronously displaying the input information on the first display screen and the second display screen.
In a preferred embodiment, the first display screen and the second display screen both include a display mode and an input mode, and when one of the first display screen and the second display screen is in the input mode at the same time, the other of the first display screen and the second display screen is in the display mode.
In a preferred embodiment, the control and display module 2 is further configured to:
when the first display screen is in an input mode and the second display screen is in a display mode, if the second display screen detects an input instruction, the second display screen enters the input mode from the display mode according to the input instruction and sends a prompt for prohibiting input to the first display screen; the first display screen automatically exits the input mode after receiving the prompt of prohibiting input and enters the display mode.
In a preferred embodiment, the control and display module 2 is further configured to: storing the received current input information in a preset storage module in real time; and the first display screen and the second display screen acquire the current input information in the preset storage module in real time and synchronously display the current input information in real time.
In a preferred embodiment, the control and display module 2 is further configured to: the display screen in the input mode acquires and displays current input information, and if the display screen in the input mode receives an information sending instruction, the current input information is acquired and sent to the display screen in the display mode; and the display screen which is currently in the display mode receives and displays the current input information.
In a preferred embodiment, the control and display module 2 is further configured to: when the first display screen in the input mode enters the display mode, acquiring currently input and unsent information as current information to be sent for storage; and when the first display screen in the display mode enters the input mode again, acquiring and storing the current information to be sent, displaying the information on the first display screen, and modifying and/or sending the current information to be sent in response to user operation.
In a preferred embodiment, the dual-screen synchronous display device further includes a dual-screen display control module, configured to receive a dual-screen display instruction of a user, and according to the dual-screen display instruction, the control display module 2 is further configured to divide a display interface into two display areas, which are respectively used as the first display screen and the second display screen, where the current display contents of the first display screen and the second display screen are the same, the first display screen and the second display screen respectively correspond to a coordinate system, the first display screen and the second display screen have a common edge, and the coordinate origin of the first display screen and the coordinate origin of the second display screen are centrosymmetric with respect to the center point of the common edge.
The double-screen synchronous display device provided by the embodiment of the application can execute the double-screen synchronous display method provided by any embodiment of the application, and has the corresponding functional modules and beneficial effects of the execution method.
EXAMPLE III
The application further provides a mobile terminal, which is a single-screen mobile terminal or a dual-screen mobile terminal, further, the single-screen mobile terminal can be a foldable mobile terminal, and the dual-screen synchronous display device according to the second embodiment is provided.
In a preferred aspect of this embodiment, the mobile terminal is a tablet computer, and more preferably, a foldable tablet computer.
Example four
Fig. 5 is a schematic structural diagram of a server according to a fourth embodiment of the present application. As shown in fig. 5, the server 5 of this embodiment includes: a processor 50, a memory 51 and a computer program 52 stored in said memory 51 and executable on said processor 50. The processor 50 when executing the computer program 52 implements the steps of any of the above-described method embodiments,
illustratively, the computer program 52 may be partitioned into one or more modules/units, which are stored in the memory 51 and executed by the processor 50 to accomplish the present application. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution of the computer program 52 in the server 5. For example, the computer program 32 may perform the following operations:
receiving information input by a user on the first display screen or the second display screen;
and synchronously displaying the input information on the first display screen and the second display screen.
In a preferred embodiment, the first display screen and the second display screen both include a display mode and an input mode, and when one of the first display screen and the second display screen is in the input mode at the same time, the other of the first display screen and the second display screen is in the display mode.
In a preferred embodiment, the computer program 52 may further perform the following operations:
when the first display screen is in the input mode and the second display screen is in the display mode, if the second display screen detects an input instruction, the second display screen enters the input mode from the display mode according to the input instruction and sends a prompt for prohibiting input to the first display screen; said first display screen automatically exiting said input mode upon receiving said prompt to disable input, entering said display mode in a preferred embodiment, said computer program 52 further performs the following:
storing the received current input information in a preset storage module in real time;
and the first display screen and the second display screen acquire the current input information in the preset storage module in real time and synchronously display the current input information in real time.
In a preferred embodiment, the computer program 52 may further perform the following operations:
the display screen in the input mode acquires and displays current input information, and if the display screen in the input mode receives an information sending instruction, the current input information is acquired and sent to the display screen in the display mode;
and the display screen which is currently in the display mode receives and displays the current input information.
In a preferred embodiment, the computer program 52 may further perform the following operations:
when the first display screen in the input mode enters the display mode, acquiring currently input and unsent information as current information to be sent for storage;
and when the first display screen in the display mode enters the input mode again, acquiring and storing the current information to be sent, displaying the information on the first display screen, and modifying and/or sending the current information to be sent in response to user operation.
In a preferred embodiment, the computer program 52 may further perform the following operations:
receiving a double-screen display instruction of a user, dividing a display interface into two display areas according to the double-screen display instruction, and taking the two display areas as a first display screen and a second display screen respectively, wherein the current display contents of the first display screen and the second display screen are consistent, the first display screen and the second display screen correspond to a coordinate system respectively, the first display screen and the second display screen have a common edge, and the coordinate origin of the first display screen and the coordinate origin of the second display screen are centrosymmetric by using the center point of the common edge.
The server 5 may be a desktop computer, a notebook, a palm computer, a cloud server, or other computing devices. The server may include, but is not limited to, a processor 50, a memory 51. Those skilled in the art will appreciate that fig. 5 is merely an example of a server 5 and does not constitute a limitation of server 5 and may include more or fewer components than shown, or some components in combination, or different components, e.g., the server may also include input output devices, network access devices, buses, etc.
The Processor 50 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field-Programmable gate array (FPGA) or other Programmable logic device, discrete gate or transistor logic device, discrete hardware component, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The storage 51 may be an internal storage unit of the server 5, such as a hard disk or a memory of the server 5. The memory 51 may also be an external storage device of the server 5, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card) and the like provided on the server 5. Further, the memory 51 may also include both an internal storage unit and an external storage device of the server 5. The memory 51 is used for storing the computer program and other programs and data required by the server. The memory 51 may also be used to temporarily store data that has been output or is to be output.
EXAMPLE five
The embodiment of the present application further provides a computer-readable storage medium, where at least one executable instruction is stored in the computer-readable storage medium, and the computer-executable instruction may execute the neural network model acceleration method in any of the above method embodiments.
The executable instructions may be operable to cause a processor to:
receiving information input by a user on the first display screen or the second display screen;
and synchronously displaying the input information on the first display screen and the second display screen.
In a preferred embodiment, the first display screen and the second display screen both include a display mode and an input mode, and when one of the first display screen and the second display screen is in the input mode at the same time, the other of the first display screen and the second display screen is in the display mode.
In a preferred embodiment, the executable instructions are further operable to cause a processor to:
when the first display screen is in the input mode and the second display screen is in the display mode, if the second display screen detects an input instruction, the second display screen enters the input mode from the display mode according to the input instruction and sends a prompt for prohibiting input to the first display screen; and the first display screen automatically exits the input mode and enters the display mode after receiving the prompt for prohibiting input.
In a preferred embodiment, the executable instructions are further operable to cause a processor to:
storing the received current input information in a preset storage module in real time;
and the first display screen and the second display screen acquire the current input information in the preset storage module in real time and synchronously display the current input information in real time.
In a preferred embodiment, the executable instructions are further operable to cause a processor to:
the display screen in the input mode acquires and displays current input information, and if the display screen in the input mode receives an information sending instruction, the current input information is acquired and sent to the display screen in the display mode;
and the display screen which is currently in the display mode receives and displays the current input information.
In a preferred embodiment, the executable instructions are further operable to cause a processor to:
when the first display screen in the input mode enters the display mode, acquiring currently input and unsent information as current information to be sent for storage;
and when the first display screen in the display mode enters the input mode again, acquiring and storing the current information to be sent, displaying the information on the first display screen, and modifying and/or sending the current information to be sent in response to user operation.
In a preferred embodiment, the executable instructions are further operable to cause a processor to:
receiving a double-screen display instruction of a user, dividing a display interface into two display areas according to the double-screen display instruction, and taking the two display areas as a first display screen and a second display screen respectively, wherein the current display contents of the first display screen and the second display screen are consistent, the first display screen and the second display screen correspond to a coordinate system respectively, the first display screen and the second display screen have a common edge, and the coordinate origin of the first display screen and the coordinate origin of the second display screen are centrosymmetric by using the center point of the common edge.
In this application, when the user is at a display screen input information, but synchronous display arrives two display screens, is convenient for be located the user of first display screen and be located the user of second display screen and sees the information of input simultaneously, need not additionally to set up control area, and simple structure brings the facility for the user.
Secondly, the double screens have an input function, so that interaction of a user is facilitated, and user experience is improved.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
Those of ordinary skill in the art would appreciate that the modules, elements, and/or method steps of the various embodiments described in connection with the embodiments disclosed herein may be implemented as electronic hardware, or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, all or part of the flow in the method of the embodiments described above can be realized by a computer program, which can be stored in a computer-readable storage medium and can realize the steps of the embodiments of the methods described above when the computer program is executed by a processor. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, etc. It should be noted that the computer readable medium may contain content that has been appropriately increased or decreased as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media may not include electrical carrier signals and telecommunications signals in accordance with legislation and patent practice.
The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (10)
1. A double-screen synchronous display method is applied to a mobile terminal, wherein the mobile terminal comprises a first display screen and a second display screen, and the method comprises the following steps:
receiving information input by a user on the first display screen or the second display screen;
and synchronously displaying the input information on the first display screen and the second display screen.
2. The method of claim 1, wherein the first display screen and the second display screen each comprise a display mode and an input mode, and wherein one of the first display screen and the second display screen is in the input mode and the other of the first display screen and the second display screen is in the display mode at the same time.
3. The method of claim 2, further comprising:
when the first display screen is in the input mode and the second display screen is in the display mode, if the second display screen detects an input instruction, the second display screen enters the input mode from the display mode according to the input instruction and sends a prompt for prohibiting input to the first display screen; and the first display screen automatically exits the input mode and enters the display mode after receiving the prompt for prohibiting input.
4. The method of claim 3, wherein the synchronously displaying the input information on the first display screen and the second display screen comprises:
storing the received current input information in a preset storage module in real time;
and the first display screen and the second display screen acquire the current input information in the preset storage module in real time and synchronously display the current input information in real time.
5. The method of claim 3, wherein the synchronously displaying the input information on the first display screen and the second display screen comprises:
the display screen in the input mode acquires and displays current input information, and if the display screen in the input mode receives an information sending instruction, the current input information is acquired and sent to the display screen in the display mode;
and the display screen which is currently in the display mode receives and displays the current input information.
6. The method of claim 5, further comprising:
when the first display screen in the input mode enters the display mode, acquiring currently input and unsent information as current information to be sent for storage;
and when the first display screen in the display mode enters the input mode again, acquiring and storing the current information to be sent, displaying the information on the first display screen, and modifying and/or sending the current information to be sent in response to user operation.
7. The method according to any one of claims 1 to 6, wherein before the step of receiving information input by a user on the first display screen or the second display screen, the method further comprises:
receiving a double-screen display instruction of a user, dividing a display interface into two display areas according to the double-screen display instruction, and taking the two display areas as a first display screen and a second display screen respectively, wherein the current display contents of the first display screen and the second display screen are consistent, the first display screen and the second display screen correspond to a coordinate system respectively, the first display screen and the second display screen have a common edge, and the coordinate origin of the first display screen and the coordinate origin of the second display screen are centrosymmetric by using the center point of the common edge.
8. The utility model provides a double screen synchronous display device which characterized in that is applied to mobile terminal, mobile terminal includes first display screen and second display screen, the device includes:
the receiving module is used for receiving information input by a user on the first display screen or the second display screen;
and the control display module is used for synchronously displaying the input information on the first display screen and the second display screen.
9. A server comprising a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the steps of the method according to any of claims 1 to 7 are implemented when the computer program is executed by the processor.
10. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 7.
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| CN201910944277.2A CN110708426A (en) | 2019-09-30 | 2019-09-30 | Double-screen synchronous display method and device, server and storage medium |
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