Main screen and auxiliary screen in linkage, and interactive control method, device and medium

Abstract

The application relates to a main screen, a secondary screen, an interactive control method and device and a medium. The method is applied to a main-secondary screen linkage system comprising a main screen, a secondary screen and a server. The server generates first display information according to an activation request sent by the main screen and displays the first display information on the main screen. The server generates request information and second display information according to an initial binding request sent by the secondary screen, displays the second display information on the main screen and sends the request information to the secondary screen. The server binds the main screen and the secondary screen according to the request information in the confirmation binding information sent by the secondary screen, generates a binding credential and sends the binding credential to the secondary screen. The server generates a first interactive credential according to the binding credential in the interactive request sent by the secondary screen and displays the first interactive credential on the secondary screen. The main screen is turned off after display. When the first interactive credential is triggered, the server pushes a screen-on event to the main screen, so that the main screen is turned on. The main screen does not need to be always turned on, linkage operation of the main screen and the secondary screen is realized, and the energy consumption of the main screen is reduced.

Description

TECHNICAL FIELD

[0001] The present application is suitable for the field of display technology, and in particular relates to a main screen and a secondary screen in a main-secondary screen linkage, and an interactive control method, device and medium. BACKGROUND

[0002] At present, in the interaction between an existing public large screen and a new user, a dynamic two-dimensional code is generally displayed on the large screen, and the user is guided to use after scanning the two-dimensional code by the user's mobile phone. This solution requires the large screen to be always on, resulting in high power consumption, and turning off the screen leads to the new user being unable to use. Therefore, how to reduce the power consumption of the public large screen by using a main-secondary screen linkage has become a problem to be solved. SUMMARY

[0003] In view of this, the present application provides a main screen and a secondary screen in a main-secondary screen linkage, and an interactive control method, device and medium, to solve the problem of how to reduce the power consumption of the public large screen by using a main-secondary screen linkage.

[0004] In a first aspect, the present application provides a secondary screen control method in a main-secondary screen linkage, which is applied to a secondary screen in a main-secondary screen linkage system, the main-secondary screen linkage system further comprising a main screen and a server, and the secondary screen control method comprising:

[0005] sending an initial binding request to the server based on activation information, and obtaining request information fed back by the server, the activation information being first display information received by the main screen after sending an activation request to the server;

[0006] sending a confirmation binding request to the server based on authentication information and the request information, and obtaining a binding credential fed back by the server, the authentication information being second display information pushed by the server to the main screen when feeding back the request information;

[0007] sending an interactive request to the server based on the binding credential, and displaying a first interactive credential after obtaining the first interactive credential fed back by the server, the first interactive credential being used to control the main screen to turn on the screen after being triggered.

[0008] In a second aspect, the present application provides a main screen control method in a main-secondary screen linkage, which is applied to a main screen in a main-secondary screen linkage system, the main-secondary screen linkage system further comprising a secondary screen and a server, and the main screen control method comprising:

[0009] sending an activation request to the server based on device information of the main screen, and obtaining first display information fed back by the server;

[0010] After displaying the first display information, a second display information pushed by the server to the home screen is acquired;

[0011] After displaying the second display information, the screen of the home screen is closed, a screen-on event pushed by the server after an interaction credential generated by the server is triggered is acquired, and the screen of the home screen is controlled to be turned on according to the screen-on event.

[0012] In a third aspect, the application provides an interactive control method of a main and auxiliary screen linkage, the interactive control method is applied to a server of a main and auxiliary screen linkage system, the main and auxiliary screen linkage system further comprises a home screen and an auxiliary screen, and the interactive control method comprises the following steps:

[0013] An activation request sent by the home screen is acquired, first display information is generated and fed back to the home screen;

[0014] An initial binding request sent by the auxiliary screen is acquired, and when activation information contained in the initial binding request is consistent with the first display information, request information and second display information are generated;

[0015] The request information is fed back to the auxiliary screen, and the second display information is fed back to the home screen;

[0016] Confirmation binding information sent by the auxiliary screen is acquired, and when authentication information in the confirmation binding information is consistent with the second display information, the home screen and the auxiliary screen are bound according to the request information in the confirmation binding information, binding credentials are generated and fed back to the auxiliary screen;

[0017] An interaction request sent by the auxiliary screen is acquired, first interaction credentials are generated and fed back to the auxiliary screen according to the binding credentials in the interaction request, and a screen-on event pushed to the home screen when the first interaction credentials are triggered.

[0018] In a fourth aspect, the application provides a control device of an auxiliary screen of a main and auxiliary screen linkage, the control method of the auxiliary screen is applied to an auxiliary screen in a main and auxiliary screen linkage system, the main and auxiliary screen linkage system further comprises a home screen and a server, and the control device of the auxiliary screen comprises the following modules:

[0019] An initial binding request module is configured to send an initial binding request to the server based on activation information, and acquire request information fed back by the server, the activation information being first display information received by the home screen after sending an activation request to the server;

[0020] A confirmation binding request module is configured to send a confirmation binding request to the server based on authentication information and the request information, and acquire binding credentials fed back by the server, the authentication information being second display information pushed by the server to the home screen when feeding back the request information;

[0021] The interaction request module is configured to send an interaction request to the server based on the binding credential, and display a first interaction credential after obtaining the first interaction credential fed back by the server, the first interaction credential being used to control the main screen to turn on the screen after being triggered.

[0022] In a fifth aspect, the present application provides a main screen control device for main screen in a main screen and auxiliary screen linkage system, the main screen and auxiliary screen linkage system further comprising an auxiliary screen and a server, the main screen control device comprising:

[0023] The activation request module is configured to send an activation request to the server based on the device information of the main screen, and obtain first display information fed back by the server;

[0024] The information obtaining module is configured to obtain second display information pushed by the server to the main screen after displaying the first display information;

[0025] The screen control module is configured to turn off the screen of the main screen after displaying the second display information, obtain a screen-on event pushed by the server after an interaction credential generated by the server is triggered, and control the screen of the main screen to turn on according to the screen-on event.

[0026] In a sixth aspect, the present application provides an interaction control method for main screen and auxiliary screen linkage, the interaction control device being applied to a server of a main screen and auxiliary screen linkage system, the main screen and auxiliary screen linkage system further comprising a main screen and an auxiliary screen, the interaction control device comprising:

[0027] The first information generation module is configured to obtain an activation request sent by the main screen, generate first display information and feed back to the main screen;

[0028] The second information generation module is configured to obtain an initial binding request sent by the auxiliary screen, and generate request information and second display information when activation information contained in the initial binding request is consistent with the first display information;

[0029] The information feedback module is configured to feed back the request information to the auxiliary screen, and feed back the second display information to the main screen;

[0030] The third information generation module is configured to obtain confirmation binding information sent by the auxiliary screen, bind the main screen and the auxiliary screen according to the request information in the confirmation binding information when authentication information in the confirmation binding information is consistent with the second display information, generate a binding credential and feed back to the auxiliary screen;

[0031] The fourth information generation module is configured to acquire the interaction request sent by the secondary screen, generate a first interaction credential according to the binding credential in the interaction request, and feed back the first interaction credential to the secondary screen. When the first interaction credential is triggered, a screen-on event is pushed to the primary screen.

[0032] In a seventh aspect, the present application provides a computer readable storage medium, which stores a computer program. When the computer program is executed by a processor, the secondary screen control method of the first aspect, the primary screen control method of the second aspect, or the interaction control method of the third aspect is implemented.

[0033] In an eighth aspect, the present application provides a secondary screen, which comprises a secondary screen display, a processor, a memory, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, the secondary screen control method of the first aspect is implemented.

[0034] In a ninth aspect, the present application provides a primary screen, which comprises a primary screen display, a processor, a memory, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, the primary screen control method of the second aspect is implemented.

[0035] In a tenth aspect, the present application provides a server, which comprises a processor, a memory, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, the interaction control method of the third aspect is implemented.

[0036] The beneficial effects of the embodiments of the present application compared with the prior art are: the present application is applied to a main and auxiliary screen linkage system, the main and auxiliary screen linkage system comprises a main screen, an auxiliary screen and a server, the server acquires an activation request sent by the main screen, generates first display information and feeds back to the main screen for display, the server acquires an initial binding request sent by the auxiliary screen, and when activation information contained in the initial binding request is consistent with the first display information, generates request information and second display information, feeds back the request information to the auxiliary screen, feeds back the second display information to the main screen for display, the server acquires confirmation binding information sent by the auxiliary screen, and when authentication information in the confirmation binding information is consistent with the second display information, binds the main screen and the auxiliary screen according to the request information in the confirmation binding information, generates binding credentials and feeds back to the auxiliary screen, the server acquires an interaction request sent by the auxiliary screen, generates first interaction credentials according to the binding credentials in the interaction request and feeds back to the auxiliary screen for display, since the main screen is turned off after display in the above process, when the first interaction credentials are triggered, the server pushes a screen-on event to the main screen, so that the main screen is turned on, the above process does not need the main screen to be always turned on, but the interaction credentials are displayed on the auxiliary screen to wait for the user to trigger, the main and auxiliary screen linkage operation is realized, and thus the energy consumption of the main screen is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0037] 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 prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0038] Figure 1 is a structural schematic diagram of a main and auxiliary screen linkage system provided by the present application;

[0039] Figure 2 is a flowchart of a main and auxiliary screen linkage auxiliary screen control method provided by the first embodiment of the present application;

[0040] Figure 3 is a flowchart of a main and auxiliary screen linkage main screen control method provided by the second embodiment of the present application;

[0041] Figure 4 is a flowchart of an interaction control method of a main and auxiliary screen linkage provided by the third embodiment of the present application;

[0042] Figure 5 is a structural schematic diagram of an auxiliary screen control device of a main and auxiliary screen linkage provided by the fourth embodiment of the present application;

[0043] Figure 6 is a structural schematic diagram of a main screen control device of a main and auxiliary screen linkage provided by the fifth embodiment of the present application;

[0044] Figure 7 Fig. 7 is a structural schematic diagram of a main screen and a sub screen linkage interactive control device provided by an embodiment of the present application;

[0045] Figure 8 Fig. 8 is a structural schematic diagram of a sub screen provided by an embodiment of the present application;

[0046] Figure 9 Fig. 9 is a structural schematic diagram of a main screen provided by an embodiment of the present application;

[0047] Figure 10 Fig. 10 is a structural schematic diagram of a server provided by an embodiment of the present application. DETAILED DESCRIPTION

[0048] In the following description, for the purposes of explanation and not limitation, specific details are set forth, such as particular system configurations, techniques, etc., in order to provide a thorough understanding of the embodiments of the application. However, it will be apparent to those skilled in the art that the embodiments of the present application can 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 embodiments of the application with unnecessary detail.

[0049] It should be understood that the term "includes" when used in the specification and the appended claims herein, is used to indicate the presence of features, integers, steps, operations, elements, and / or components but does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof.

[0050] It should also be understood that the term "and / or" when used in the specification and the appended claims herein, is used to mean one or more of the associated listed items can be present, and that the

[0051] As used in the description of the application and the appended claims herein, the term "if' can be interpreted as meaning "when" or "upon" or "in response to determining" or "in response to detecting", depending on the context. Similarly, the phrase "if it is determined" or "if [the described condition or event] is detected" can be interpreted as meaning "upon determining" or "in response to determining" or "upon detecting [the described condition or event]" or "in response to detecting [the described condition or event]", depending on the context.

[0052] In addition, in the description of the application and the appended claims herein, the terms "first", "second", "third", etc. are used only to distinguish descriptions, and cannot be understood as indicating or implying relative importance.

[0053] Reference within the specification of this application to "one embodiment" or "some embodiments" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the application. The appearances of the phrase "in one embodiment" or "in some embodiments" in various places within specified

[0054] It should be understood that the magnitude of the serial number of each step in the following embodiments does not mean the order of execution, and the execution order of each process should be determined according to its function and inherent logic, and should not constitute any limitation on the implementation process of the embodiments of the application.

[0055] In order to illustrate the technical solutions of the present application, the following will be illustrated by specific embodiments.

[0056] Referring to Figure 1 , it is a structural schematic diagram of a main and auxiliary screen linkage system provided by the present application, and also the scene to which the method of the present application is applied. The main and auxiliary screen linkage system includes at least one main screen, an auxiliary screen and a server. The server can be implemented by an independent server or a server cluster composed of multiple servers. The main screen and the auxiliary screen are connected with the server for communication. The server can provide certain interactive functions, and display corresponding information through the main and auxiliary screens to realize interaction with the user.

[0057] Referring to Figure 2 , it is a flowchart of a main and auxiliary screen linkage auxiliary screen control method provided by Embodiment One of the present application. The above method is applied to the auxiliary screen in the main and auxiliary screen linkage system. As Figure 2 shown, the main screen control method can include the following steps:

[0058] Step S201, based on the activation information, sending an initial binding request to the server, and obtaining the request information fed back by the server.

[0059] In the present application, the activation information is the first display information received by the main screen after sending an activation request to the server. The main screen displays the first display information, and the user inputs the first display information in the auxiliary screen. The auxiliary screen sends the first display information to the server as the activation information.

[0060] The first display information is generated by the server and fed back after the main screen sends an activation request to the server, for example, the first display information is an activation identity document (ID), and the user inputs the activation ID in the secondary screen, and then the secondary screen sends an initial binding request to the server as the activation information.

[0061] After receiving the initial binding request, the server verifies the initial binding request according to its own verification logic, and feeds back the request information after verification, which is used for the final binding of the secondary screen and the main screen. For example, the request information can be a request ID, and of course, other character forms can also be used for representation.

[0062] In step S202, based on the authentication information and the request information, a confirmation binding request is sent to the server, and a binding credential fed back by the server is obtained.

[0063] In this application, the authentication information is the second display information pushed by the server to the main screen when feeding back the request information. The server also pushes the second display information to the main screen when feeding back the request information, so that the main screen displays the second display information. The user inputs the second display information in the secondary screen, and the secondary screen sends the second display information to the server as the authentication information.

[0064] The server receives the confirmation binding request composed of the authentication information and the request information, and still verifies the confirmation binding request through its own verification logic. After verification, it is determined that the main screen and the secondary screen are successfully paired, the binding is realized, and then the server generates a binding credential for indicating the action of the secondary screen.

[0065] In step S203, based on the binding credential, an interaction request is sent to the server, and after obtaining the first interaction credential fed back by the server, the first interaction credential is displayed.

[0066] In this application, the secondary screen has obtained the binding credential, and can send an interaction request to the server at any time. The server verifies the interaction request through its own logic, that is, verifies and matches the binding credential with the binding credential stored by itself. After verification, the server feeds back an interaction credential to the secondary screen, and the secondary screen displays the interaction credential.

[0067] The interaction credential is used to control the main screen to turn on the screen after being triggered, for example, the interaction credential is a two-dimensional code, the user enters a specific service interface by scanning the code, and can send the content to be projected to the server through the service interface, and the server sends the projected content to the main screen for display. Since the main screen is in a closed state in the above process without displaying information, the power consumption can be effectively saved, and the user's interaction operation can also be realized.

[0068] Optionally, after displaying the first interactive credential, further comprising:

[0069] detecting an interval duration between the acquisition time of the first interactive credential and the current time, and detecting whether the first interactive credential is triggered;

[0070] if the interval duration is greater than the valid duration and the first interactive credential is not triggered, sending an interactive request to the server again based on the binding credential, and after obtaining the second interactive credential fed back by the server, updating the displayed first interactive credential using the second interactive credential;

[0071] taking the second interactive credential as the first interactive credential, returning to the step of detecting the interval duration between the acquisition time of the first interactive credential and the current time, and detecting whether the first interactive credential is triggered, until the first interactive credential is triggered.

[0072] Wherein, in order to avoid the case that long-time display of an interactive credential may lead to information leakage, etc., in the case that an interactive credential is not triggered for a long time, the interactive credential needs to be updated, and the secondary screen detects whether the interactive credential is displayed overtime, if it is overtime, a request is sent to the server again to obtain a new interactive credential.

[0073] The secondary screen of the embodiment of the application sends an initial binding request to the server based on the activation information, obtains the request information fed back by the server, sends a confirmation binding request to the server based on the authentication information and the request information, and obtains the binding credential fed back by the server, sends an interactive request to the server based on the binding credential, and after obtaining the first interactive credential fed back by the server, displays the first interactive credential, so that the secondary screen is used to display the interactive credential without the need of the primary screen to display, the primary screen can be turned off during long-time standby process and will not affect the user to use the interactive credential, thus, the electric energy is effectively saved.

[0074] Referring to Figure 3 is a flowchart of a primary-secondary screen linkage primary screen control method provided by the second embodiment of the application, and the above method is applied to a primary screen in a primary-secondary screen linkage system. As shown in Figure 3 , the primary screen control method can include the following steps:

[0075] Step S301, based on the device information of the primary screen, sending an activation request to the server, and obtaining the first display information fed back by the server.

[0076] In the application, the primary screen sends its device information to the server for activation, realizes the registration of the primary screen in the server, the server generates the first display information and sends it to the primary screen, and the primary screen displays the first display information, thereby being used for the binding operation of the secondary screen and the primary screen.

[0077] In step S302, after displaying the first display information, the second display information pushed by the service end to the main screen is acquired.

[0078] In the present application, the main screen displays the first display information, and waits for the second display information pushed by the acquisition service end after the display. The second display information is the authentication information used when confirming the binding.

[0079] The user can acquire the second display information after the main screen displays the second display information, and input the second display information into the secondary screen for subsequent binding operation.

[0080] Optionally, after displaying the first display information, the method further comprises:

[0081] turning off the screen of the main screen;

[0082] After acquiring the second display information pushed by the service end to the main screen, the method further comprises:

[0083] turning on the screen of the main screen and displaying the second display information.

[0084] In the present application, the main screen can turn off the display after each display, thereby effectively saving the power.

[0085] In step S303, after displaying the second display information, the screen of the main screen is turned off, the screen-on event pushed by the service end after the interactive credential generated by the service end is triggered is acquired, and the screen of the main screen is turned on according to the screen-on event.

[0086] In the present application, after the service end generates the interactive credential, if the interactive credential is triggered, the screen-on event is pushed to control the screen of the main screen to turn on.

[0087] In the present application, the main screen of the embodiment sends an activation request to the service end based on the device information of the main screen, acquires the first display information fed back by the service end, acquires the second display information pushed by the service end to the main screen after displaying the first display information, turns off the screen of the main screen after displaying the second display information, acquires the screen-on event pushed by the service end after the interactive credential generated by the service end is triggered, turns on the screen of the main screen according to the screen-on event, and enters the standby state after the main screen displays the second display information, i.e. turns off the screen, waits to be woken up, and effectively saves the power to realize the function of interacting with the user.

[0088] Referring to Figure 4 is a flowchart of a main-secondary screen linkage interactive control method provided in the third embodiment of the present application, and the above method is applied to the service end in the main-secondary screen linkage system. As Figure 4 shown, the interactive control method can include the following steps:

[0089] Step S401, obtaining the activation request sent by the main screen, generating the first display information and feeding back to the main screen.

[0090] Step S402, obtaining the initial binding request sent by the secondary screen, and generating the request information and the second display information when the activation information contained in the initial binding request is consistent with the first display information.

[0091] In this application, the authentication information is the second display information pushed by the server to the main screen when feeding back the request information.

[0092] Step S403, feeding back the request information to the secondary screen, and feeding back the second display information to the main screen.

[0093] Step S404, obtaining the confirmation binding information sent by the secondary screen, and binding the main screen and the secondary screen according to the request information in the confirmation binding information when the authentication information in the confirmation binding information is consistent with the second display information, generating the binding credential and feeding back to the secondary screen.

[0094] Step S405, obtaining the interaction request sent by the secondary screen, generating the first interaction credential according to the binding credential in the interaction request and feeding back to the secondary screen, and pushing the screen-on event to the main screen when the first interaction credential is triggered.

[0095] The above steps S401 to S405 are adapted to the steps in the above embodiment one and embodiment two, and the specific step descriptions can be referred to the above embodiments, which will not be repeated here.

[0096] Optionally, after generating the first interaction credential, it further includes:

[0097] generating the effective duration corresponding to the first interaction credential, and feeding back the effective duration to the secondary screen;

[0098] monitoring whether the first interaction credential is triggered, if the first interaction credential is not triggered after the effective duration after generating the first interaction credential, generating the un-triggered signal and feeding back to the secondary screen, or if the first interaction credential is triggered, generating the triggered signal and feeding back to the secondary screen.

[0099] Among them, the validity period of the interaction credential is controlled by the server and issued to the secondary screen by the server, and the server is also used for detecting whether the interaction credential is triggered, and feeding back the triggered state of the interaction credential to the secondary screen, so that the secondary screen can obtain the information of whether the interaction credential is triggered in time for the update operation of the secondary screen.

[0100] The service end obtains the activation request sent by the main screen, generates first display information and feeds back to the main screen display, obtains the initial binding request sent by the secondary screen, and when the activation information contained in the initial binding request is consistent with the first display information, generates request information and second display information, feeds back the request information to the secondary screen, feeds back the second display information to the main screen display, obtains the confirmation binding information sent by the secondary screen, and when the authentication information in the confirmation binding information is consistent with the second display information, binds the main screen and the secondary screen according to the request information in the confirmation binding information, generates a binding credential and feeds back to the secondary screen, obtains the interaction request sent by the secondary screen, generates a first interaction credential according to the binding credential in the interaction request and feeds back to the secondary screen display, and since the main screen is turned off after display in the foregoing process, when the first interaction credential is triggered, the service end pushes a screen-on event to the main screen, so that the main screen is turned on. The foregoing process does not need the main screen to be always turned on, but the interaction credential is displayed on the secondary screen to wait for the user to trigger, the main-secondary screen linkage operation is realized, and therefore the energy consumption of the main screen is reduced.

[0101] The secondary screen control method corresponding to the foregoing embodiment, Figure 5 A structure block diagram of a secondary screen control device for main-secondary screen linkage provided by an embodiment of the application is shown, and the device is applied to a secondary screen in a main-secondary screen linkage system. For ease of illustration, only parts related to the embodiments of the application are shown.

[0102] Referring to Figure 5 The secondary screen control device comprises:

[0103] An initial binding request module 51 is configured to send an initial binding request to the service end based on activation information, and obtain request information fed back by the service end, wherein the activation information is first display information received by the main screen after the main screen sends an activation request to the service end;

[0104] A confirmation binding request module 52 is configured to send a confirmation binding request to the service end based on authentication information and request information, and obtain a binding credential fed back by the server, wherein the authentication information is second display information pushed by the service end to the main screen when the request information is fed back;

[0105] An interaction request module 53 is configured to send an interaction request to the service end based on the binding credential, and display a first interaction credential after obtaining the first interaction credential fed back by the service end, wherein the first interaction credential is used to control the main screen to turn on the screen after being triggered.

[0106] Optionally, the secondary screen control device further comprises:

[0107] A detection module is configured to detect an interval length between an acquisition time of the first interaction credential and a current time after the first interaction credential is displayed, and detect whether the first interaction credential is triggered; ​

[0108] an updating module, configured to, if the interval duration is greater than the effective duration and the first interaction credential is not triggered, send an interaction request to the server again based on the binding credential, and after obtaining the second interaction credential fed back by the server, update the displayed first interaction credential by using the second interaction credential;

[0109] a returning execution module, configured to return to execute the steps of detecting the interval duration between the obtaining time of the first interaction credential and the current time, and detecting whether the first interaction credential is triggered, by taking the second interaction credential as the first interaction credential, until the first interaction credential is triggered.

[0110] It should be noted that the information interaction and execution process between the above modules are based on the same concept as the method embodiments of the present application, and the specific functions and technical effects brought by them can be referred to the method embodiments part, which will not be repeated here.

[0111] corresponding to the main screen control method of the above embodiment, Figure 6 a structure block diagram of a main screen control device for main screen and sub-screen linkage provided by the embodiment five of the present application is shown, and the above device is applied to the main screen in the main screen and sub-screen linkage system. For the convenience of description, only the parts related to the embodiments of the present application are shown.

[0112] Referring to Figure 6 , the main screen control device comprises:

[0113] an activation request module 61, configured to send an activation request to the server based on the device information of the main screen, and obtain the first display information fed back by the server;

[0114] an information obtaining module 62, configured to obtain the second display information pushed by the server to the main screen after displaying the first display information;

[0115] a screen control module 63, configured to close the screen of the main screen after displaying the second display information, obtain the screen-on event pushed by the server after the interaction credential generated by the server is triggered, and control the screen of the main screen to open according to the screen-on event.

[0116] Optionally, the main screen control device further comprises:

[0117] a screen closing module, configured to close the screen of the main screen after displaying the first display information;

[0118] The main screen control device further comprises:

[0119] a screen opening module, configured to open the screen of the main screen and display the second display information after obtaining the second display information pushed by the server to the main screen.

[0120] It should be noted that the information interaction, execution process and the like between the above modules are based on the same concept as the method embodiments of the present application, and the specific functions and technical effects brought by the same can be referred to the method embodiments part, which will not be repeated here.

[0121] The interactive control method corresponding to the above embodiment, Figure 7 A structural block diagram of an interactive control device for main and auxiliary screen linkage provided by the sixth embodiment of the present application is shown, and the device is applied to a service end in a main and auxiliary screen linkage system. For the convenience of description, only the parts related to the embodiments of the present application are shown.

[0122] Referring to Figure 7 The interactive control device comprises:

[0123] A first information generation module 71 is configured to acquire an activation request sent by the main screen, generate first display information and feed back to the main screen;

[0124] A second information generation module 72 is configured to acquire an initial binding request sent by the auxiliary screen, and generate request information and second display information when the activation information contained in the initial binding request is consistent with the first display information;

[0125] An information feedback module 73 is configured to feed back the request information to the auxiliary screen and feed back the second display information to the main screen;

[0126] A third information generation module 74 is configured to acquire confirmation binding information sent by the auxiliary screen, bind the main screen and the auxiliary screen according to the request information in the confirmation binding information when the authentication information in the confirmation binding information is consistent with the second display information, generate a binding credential and feed back to the auxiliary screen;

[0127] A fourth information generation module 75 is configured to acquire an interactive request sent by the auxiliary screen, generate a first interactive credential according to the binding credential in the interactive request and feed back to the auxiliary screen, and push a screen-on event to the main screen when the first interactive credential is triggered.

[0128] Optionally, the interactive control device further comprises:

[0129] A time length feedback module is configured to generate an effective time length corresponding to the first interactive credential after the first interactive credential is generated, and feed back the effective time length to the auxiliary screen;

[0130] A trigger monitoring module is configured to monitor whether the first interactive credential is triggered, and generate an untriggered signal and feed back to the auxiliary screen if the first interactive credential is not triggered after the effective time length after the first interactive credential is generated, or generate a triggered signal and feed back to the auxiliary screen if the first interactive credential is triggered.

[0131] It should be noted that the information interaction, execution process and the like among the above modules are based on the same concept as the method embodiments of the present application, and the specific functions and technical effects brought by the same can be referred to the method embodiments part, which will not be repeated here.

[0132] Figure 8 A structure schematic diagram of a secondary screen provided by Embodiment Seven of the present application is shown in FIG. 7. As shown in FIG. 7, the secondary screen of this embodiment includes a secondary screen display, at least one processor (only one processor is shown in the figure), a memory, and a computer program stored in the memory and executable on the at least one processor, and the processor implements the steps in any of the secondary screen control method embodiments described above when executing the computer program. Figure 8 Figure 8 The processor executes the computer program to implement the steps in any of the secondary screen control method embodiments described above.

[0133] The secondary screen can include, but is not limited to, the processor, the memory. Those skilled in the art can understand that the secondary screen is only an example and does not constitute a limitation on the secondary screen, and the secondary screen can include more or fewer components than those shown in the figure, or combine certain components, or different components, for example, it can also include a network interface and an input device, etc. Figure 8 The processor executes the computer program to implement the steps in any of the secondary screen control method embodiments described above.

[0134] Figure 9 A structure schematic diagram of a primary screen provided by Embodiment Eight of the present application is shown in FIG. 8. As shown in FIG. 8, the primary screen of this embodiment includes a secondary screen display, at least one processor (only one processor is shown in the figure), a memory, and a computer program stored in the memory and executable on the at least one processor, and the processor implements the steps in any of the primary screen control method embodiments described above when executing the computer program. Figure 9 Figure 9 The processor executes the computer program to implement the steps in any of the primary screen control method embodiments described above.

[0135] The primary screen can include, but is not limited to, the processor, the memory. Those skilled in the art can understand that the primary screen is only an example and does not constitute a limitation on the primary screen, and the primary screen can include more or fewer components than those shown in the figure, or combine certain components, or different components, for example, it can also include a network interface and an input device, etc. Figure 9 The processor executes the computer program to implement the steps in any of the primary screen control method embodiments described above.

[0136] Figure 10 A structure schematic diagram of a server provided by Embodiment Nine of the present application is shown in FIG. 9. As shown in FIG. 9, the server of this embodiment includes at least one processor (only one processor is shown in the figure), a memory, and a computer program stored in the memory and executable on the at least one processor, and the processor implements the steps in any of the interaction control method embodiments described above when executing the computer program. Figure 10 Figure 10 The processor executes the computer program to implement the steps in any of the interaction control method embodiments described above.

[0137] The server can include, but is not limited to, the processor, the memory. Those skilled in the art can understand that the server is only an example and does not constitute a limitation on the server, and the server can include more or fewer components than those shown in the figure, or combine certain components, or different components, for example, it can also include a network interface and an input device, etc. Figure 10 ​​​The server is only an example and does not limit the server, the server can include more or less components than shown, or combine certain components, or different components, for example, it can also include a network interface and an input device, etc.

[0138] The processor can be a CPU, and can also be other general-purpose processors, digital signal processors (DSP), application specific integrated circuits (ASIC), field-programmable gate arrays (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. The general-purpose processor can be a microprocessor or can also be any conventional processor.

[0139] The memory includes a readable storage medium, an internal memory, etc., wherein the internal memory can be a memory of the display system, and the internal memory provides an environment for running the operating system and computer readable instructions in the readable storage medium. The readable storage medium can be a hard disk of the display system, and in other embodiments, can also be an external storage device of the display system, for example, a plug-in hard disk, a smart media card (SMC), a secure digital (SD) card, a flash card, etc. Further, the memory can include both an internal storage unit of the display system and an external storage device. The memory is used to store an operating system, an application program, a boot loader, data, and other programs, such as program codes of computer programs, etc. The memory can also be used to temporarily store data that has been output or will be output.

[0140] Those skilled in the art can clearly understand that, for the convenience and brevity of description, only the above-mentioned division of each functional unit and module is exemplified, and in actual application, the above-mentioned functions can be completed by different functional units and modules according to needs, that is, the internal structure of the device is divided into different functional units or modules to complete all or part of the above-described functions. Each functional unit and module in the embodiment can be integrated in one processing unit, or each unit can be physically present separately, or two or more units can be integrated in one unit. The integrated unit can be realized in the form of hardware or in the form of software functional unit. In addition, the specific names of each functional unit and module are only for easy distinction, and do not limit the protection scope of the present application. The specific working process of the units and modules in the above device can refer to the corresponding process in the foregoing method embodiments, which will not be repeated here. If the integrated unit is realized in the form of software functional unit and sold or used as an independent product, it can be stored in a computer readable storage medium. Based on this understanding, all or part of the processes in the above embodiment methods can be completed by a computer program instructing related hardware. The computer program can be stored in a computer readable storage medium. When the processor executes the computer program, the steps of the above method embodiments can be implemented. The computer program includes computer program code, which can be in the form of source code, object code, executable file or some intermediate form. The computer readable medium at least includes any entity or device that can carry computer program code, recording medium, computer memory, read-only memory (ROM), random access memory (RAM), electrical carrier signal, telecommunication signal and software distribution medium. For example, U disk, mobile hard disk, magnetic disk or optical disk, etc. In some jurisdictions, according to legislation and patent practice, the computer readable medium cannot be electrical carrier signal and telecommunication signal.

[0141] The above embodiment methods can also be implemented by a computer program product, which, when running on a display system, enables the display system to execute the steps of the above method embodiments.

[0142] In the above embodiments, the description of each embodiment has its own emphasis, and the parts not described or recorded in detail in a certain embodiment can be referred to the related description of other embodiments.

[0143] Those skilled in the art can understand that the units and algorithm steps of each example described in combination with the embodiments disclosed herein can be realized in electronic hardware or a combination of computer software and electronic hardware. Whether the functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of the present application.

[0144] In the embodiments provided in the present application, it should be understood that the disclosed apparatus / display system and method can be implemented in other ways. For example, the apparatus / display system embodiments described above are merely schematic, for example, the division of modules or units is merely a logical function division, and there can be another division in actual implementation, for example, a plurality of units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or direct coupling or communication connection between the units or components shown or discussed can be indirect coupling or communication connection through some interface, device or unit, and can be electrical, mechanical or other forms.

[0145] The units described as separate components can or can not be physically separate, and the components shown as units can or can not be physical units, i.e. they can be located in one place or distributed on a plurality of network units. Part or all of the units can be selected to achieve the purpose of the embodiments according to actual needs.

[0146] The above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced by equivalents; and these modifications or replacements do not make the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be included in the protection scope of the present application.

Claims

1. A method for controlling a secondary screen in a primary-secondary screen linkage, characterized in that, The secondary screen control method is applied to a secondary screen in a main-secondary screen linkage system, the main-secondary screen linkage system further comprising a main screen and a server, and the secondary screen control method comprising: based on the activation information, sending an initial binding request to the server and obtaining request information fed back by the server, the activation information being first display information received by the main screen after sending an activation request to the server; based on authentication information and the request information, sending a confirmation binding request to the server and obtaining a binding credential fed back by the server, the authentication information being second display information pushed by the server to the main screen when feeding back the request information; based on the binding credential, sending an interaction request to the server, and after obtaining a first interaction credential fed back by the server, displaying the first interaction credential, the first interaction credential being used to control the main screen to turn on the screen after being triggered.

2. The sub-screen control method according to claim 1, wherein After displaying the first interaction credential, further comprising: detecting an interval duration between the acquisition time of the first interaction credential and the current time, and detecting whether the first interaction credential is triggered; if the interval duration is greater than the valid duration and the first interaction credential is not triggered, based on the binding credential, sending an interaction request to the server again, and after obtaining a second interaction credential fed back by the server, updating the displayed first interaction credential using the second interaction credential; the second interaction credential is used as the first interaction credential, and the step of detecting the interval duration between the acquisition time of the first interaction credential and the current time, and detecting whether the first interaction credential is triggered is returned to be executed until the first interaction credential is triggered.

3. A main screen control method of a main sub-screen linkage, characterized by, The main screen control method is applied to a main screen in a main-secondary screen linkage system, the main-secondary screen linkage system further comprising a secondary screen and a server to which the secondary screen control method of any one of claims 1 to 2 is applied, and the main screen control method comprising: based on the device information of the main screen, sending an activation request to the server and obtaining first display information fed back by the server, the server feeding back the first display information after receiving the activation request; after displaying the first display information, obtaining second display information pushed by the server to the main screen; after displaying the second display information, closing the screen of the main screen, obtaining a screen-on event pushed by the server after an interaction credential generated by the server is triggered, and controlling the screen of the main screen to turn on according to the screen-on event.

4. The master screen control method of claim 3, wherein, After displaying the first display information, further comprising: closing the screen of the main screen; after obtaining the second display information pushed by the server to the main screen, further comprising: turning on the screen of the main screen and displaying the second display information.

5. An interactive control method of main and sub screen linkage, characterized in that, The interaction control method is applied to a server of a main-secondary screen linkage system, the main-secondary screen linkage system further comprising a main screen and a secondary screen, and the interaction control method comprising: obtaining an activation request sent by the main screen, generating first display information and feeding back to the main screen; obtain an initial binding request sent by the secondary screen, and generate request information and second display information when activation information contained in the initial binding request is consistent with the first display information; feed back the request information to the secondary screen and feed back the second display information to the primary screen; obtain confirmation binding information sent by the secondary screen, and bind the primary screen and the secondary screen according to the request information in the confirmation binding information when authentication information in the confirmation binding information is consistent with the second display information, generate a binding credential and feed back to the secondary screen; obtain an interaction request sent by the secondary screen, generate a first interaction credential according to the binding credential in the interaction request and feed back to the secondary screen, and push a screen-on event to the primary screen when the first interaction credential is triggered.

6. The interactive control method of claim 5, wherein, After the first interaction credential is generated, the method further comprises: generating a valid time length corresponding to the first interaction credential and feeding back the valid time length to the secondary screen; monitoring whether the first interaction credential is triggered, and generating an untriggered signal and feeding back to the secondary screen if the first interaction credential is not triggered after the valid time length after the first interaction credential is generated, or generating a triggered signal and feeding back to the secondary screen if the first interaction credential is triggered.

7. A sub-screen control device for a main-sub screen linkage, characterized by, The secondary screen control method is applied to a secondary screen in a primary-secondary screen linkage system, the primary-secondary screen linkage system further comprising a primary screen and a server, and the secondary screen control device comprising: an initial binding request module configured to send an initial binding request to the server based on activation information, and obtain request information fed back by the server, the activation information being first display information received by the primary screen after sending an activation request to the server; a confirmation binding request module configured to send a confirmation binding request to the server based on authentication information and the request information, and obtain a binding credential fed back by the server, the authentication information being second display information pushed by the server to the primary screen when feeding back the request information; an interaction request module configured to send an interaction request to the server based on the binding credential, and display a first interaction credential after obtaining the first interaction credential fed back by the server, the first interaction credential being used to control the primary screen to turn on the screen after being triggered.

8. A main screen control device for a main sub-screen linkage, characterized by, The primary screen control device is applied to a primary screen in a primary-secondary screen linkage system, the primary-secondary screen linkage system further comprising a secondary screen to which the secondary screen control method of any one of claims 1 to 2 is applied and a server, and the primary screen control device comprising: an activation request module configured to send an activation request to the server based on device information of the primary screen, and obtain first display information fed back by the server, the server being configured to feed back the first display information after receiving the activation request; an information obtaining module configured to obtain second display information pushed by the server to the primary screen after displaying the first display information; A screen control module is configured to close the screen of the main screen after displaying the second display information, acquire a screen-on event pushed by the server after an interaction credential generated by the server is triggered, and control the screen of the main screen to turn on according to the screen-on event.

9. An interactive control device for main and sub-screens linkage, characterized in that, The interaction control device is applied to a server of a main-sub screen linkage system, and the main-sub screen linkage system further includes a main screen and a sub screen. A first information generation module is configured to acquire an activation request sent by the main screen, generate first display information, and feed back the first display information to the main screen. A second information generation module is configured to acquire an initial binding request sent by the sub screen, and generate request information and second display information when activation information included in the initial binding request is consistent with the first display information. An information feedback module is configured to feed back the request information to the sub screen and feed back the second display information to the main screen. A third information generation module is configured to acquire confirmation binding information sent by the sub screen, bind the main screen and the sub screen according to the request information in the confirmation binding information when authentication information in the confirmation binding information is consistent with the second display information, generate binding credentials, and feed back the binding credentials to the sub screen. A fourth information generation module is configured to acquire an interaction request sent by the sub screen, generate first interaction credentials according to the binding credentials in the interaction request, feed back the first interaction credentials to the sub screen, and push a screen-on event to the main screen when the first interaction credentials are triggered.

10. A computer-readable storage medium storing a computer program, the computer program comprising instructions that, when executed by a computer, cause the computer to perform the method of any one of claims 1 to 9. The computer program is executed by a processor to implement the sub screen control method of claim 1 or 2, the main screen control method of claim 3 or 4, or the interaction control method of claim 5 or 6.

Images