CN116419020A - Wireless screen-throwing management method based on remote preview control, terminal and storage medium - Google Patents

Wireless screen-throwing management method based on remote preview control, terminal and storage medium Download PDF

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Publication number
CN116419020A
CN116419020A CN202310283302.3A CN202310283302A CN116419020A CN 116419020 A CN116419020 A CN 116419020A CN 202310283302 A CN202310283302 A CN 202310283302A CN 116419020 A CN116419020 A CN 116419020A
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China
Prior art keywords
screen
throwing
wireless
terminal
request
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CN202310283302.3A
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Chinese (zh)
Inventor
周胜杰
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Shenzhen Konka Electronic Technology Co Ltd
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Shenzhen Konka Electronic Technology Co Ltd
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Priority to CN202310283302.3A priority Critical patent/CN116419020A/en
Publication of CN116419020A publication Critical patent/CN116419020A/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
    • H04N21/4307—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen
    • H04N21/43076—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen of the same content streams on multiple devices, e.g. when family members are watching the same movie on different devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4363—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
    • H04N21/43637—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]

Abstract

The invention discloses a wireless screen projection management method, a terminal and a storage medium based on remote preview control, wherein the method comprises the following steps: acquiring a screen throwing request pool database of a screen throwing display terminal; previewing the state and control options of each screen throwing request terminal in the screen throwing display terminal in a multi-screen interaction program according to the screen throwing request pool database; and sending a corresponding control instruction to the screen-throwing display terminal according to the selected control option or the input operation instruction, and managing a corresponding screen-throwing request terminal in the screen-throwing display terminal. According to the invention, the screen-throwing request pool database of the screen-throwing display terminal is obtained, so that the management of a wireless screen-throwing request link can be realized on a third party terminal, thereby realizing the management and control of the wireless screen-throwing request and the management and control of the wireless request content, improving the utilization efficiency of a wireless screen-throwing system and ensuring the safety and privacy of the wireless screen-throwing transmission content.

Description

Wireless screen-throwing management method based on remote preview control, terminal and storage medium
Technical Field
The invention relates to the technical field of terminals, in particular to a wireless screen projection management method based on remote preview control, a terminal and a storage medium.
Background
With the progress of scientific technology, wireless screen projection has become a basic function of mobile phones, computers and large-screen terminals (such as intelligent televisions), and currently, wireless screen projection can be realized from a mobile phone to an intelligent television, and data of the mobile phone or the intelligent television can be requested reversely through the intelligent television. And with the improvement of the performance of the large-screen terminal, more and more intelligent televisions support a plurality of mobile phones and/or a plurality of computers to simultaneously throw the screen.
The current wireless screen-throwing mode cannot well manage and schedule the screen-throwing process, for example, in a conference scene, a plurality of devices can throw the screen to a certain large screen at the same time, and then a third party terminal is required to manage the screen-throwing request (such as a conference host) so as to manage and control the content of the conference, while the current wireless screen-throwing mode can only manage and schedule the screen-throwing process currently in progress through the large screen terminal aiming at the scene of simultaneous screen throwing of a plurality of devices, which is inconvenient.
Accordingly, there is a need in the art for improvement.
Disclosure of Invention
The invention aims to solve the technical problems that the management and the scheduling of the wireless screen-throwing mode cannot be realized through a third-party terminal in the prior art.
The technical scheme adopted for solving the technical problems is as follows:
in a first aspect, the present invention provides a wireless screen-casting management method based on remote preview control, including:
acquiring a screen throwing request pool database of a screen throwing display terminal;
previewing the state and control options of each screen throwing request terminal in the screen throwing display terminal in a multi-screen interaction program according to the screen throwing request pool database;
and sending a corresponding control instruction to the screen-throwing display terminal according to the selected control option or the input operation instruction, and managing a corresponding screen-throwing request terminal in the screen-throwing display terminal.
In one implementation manner, the sending, according to the selected control option or the input operation instruction, a corresponding control instruction to the screen-projection display terminal, to manage a corresponding screen-projection request terminal in the screen-projection display terminal, includes:
and sending a corresponding control instruction to the screen-throwing display terminal according to the selected control option, and performing activation or disconnection or preview control on a corresponding screen-throwing request terminal in the screen-throwing display terminal.
In one implementation manner, the sending, according to the selected control option or the input operation instruction, a corresponding control instruction to the screen-projection display terminal, to manage a corresponding screen-projection request terminal in the screen-projection display terminal, further includes:
and sending a corresponding control instruction to the screen-throwing display terminal according to the input operation instruction, and performing screen-throwing regulation and control on a corresponding screen-throwing request terminal in the screen-throwing display terminal.
In one implementation manner, the performing screen-casting regulation and control on the corresponding screen-casting request terminal in the screen-casting display terminal includes:
adjusting a display position of the wireless screen projection picture, closing the wireless screen projection picture, amplifying the wireless screen projection picture, reducing the wireless screen projection picture, adjusting the volume of the wireless screen projection picture and muting the volume of the wireless screen projection picture.
In one implementation, the method further comprises:
and sending one piece or batch of interaction information to a corresponding screen throwing request terminal in the screen throwing display terminal through the multi-screen interaction program.
In one implementation manner, the acquiring the screen-projection request pool database of the screen-projection display terminal includes:
and establishing connection with the screen-throwing display terminal through a screen-throwing protocol or a multi-screen interaction protocol or a scanning television interconnection two-dimensional code, and acquiring the control authority of the screen-throwing display terminal.
In one implementation manner, the previewing, in a multi-screen interaction program, the state and the control options of each screen-throwing request terminal in the screen-throwing display terminal according to the screen-throwing request pool database includes:
determining the equipment name, the on-line state and the request connection state of each screen throwing request terminal in the screen throwing display terminal according to the screen throwing request pool database;
and previewing the equipment name, the on-line state, the request connection state and the control options of each screen throwing request terminal in a screen throwing management interface of the multi-screen interactive program.
In one implementation, the manipulation options include: one or a combination of an activate option, a disconnect option, and a preview option.
In a second aspect, the present invention also provides a terminal, including: the wireless screen throwing management method based on the remote preview control comprises a processor and a memory, wherein the memory stores a wireless screen throwing management program based on the remote preview control, and the wireless screen throwing management program based on the remote preview control is used for realizing the operation of the wireless screen throwing management method based on the remote preview control according to the first aspect when being executed by the processor.
In a third aspect, the present invention further provides a storage medium, where the storage medium is a computer readable storage medium, where the storage medium stores a wireless screen-casting management program based on remote preview control, where the wireless screen-casting management program based on remote preview control is used to implement the operation of the wireless screen-casting management method based on remote preview control according to the first aspect when executed by a processor.
The technical scheme adopted by the invention has the following effects:
according to the invention, the screen-throwing request pool database of the screen-throwing display terminal is obtained, so that the state and the control options of each screen-throwing request terminal in the screen-throwing display terminal can be previewed, and corresponding control instructions are sent to the screen-throwing display terminal, and the screen-throwing management of the screen-throwing request terminals in the screen-throwing display terminal is realized. The invention can realize the management of the wireless screen-throwing request link on the third party terminal, thereby realizing the management and control of the wireless screen-throwing request and the management and control of the wireless request content, improving the utilization efficiency of the wireless screen-throwing system and ensuring the safety and privacy of the wireless screen-throwing transmission content.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a flow chart of a wireless screen shot management method based on remote preview control in one implementation of the invention.
Fig. 2 is a schematic diagram of screen shot management of a smart television by a third party device in one implementation of the present invention.
Fig. 3 is a functional schematic of a terminal in one implementation of the invention.
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear and clear, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Exemplary method
The current wireless screen-throwing mode cannot well manage and schedule the screen-throwing process, for example, in a conference scene, a plurality of devices can throw the screen to a certain large screen at the same time, and then a third party terminal is required to manage the screen-throwing request (such as a conference host) so as to manage and control the content of the conference, while the current wireless screen-throwing mode can only manage and schedule the screen-throwing process currently in progress through the large screen terminal aiming at the scene of simultaneous screen throwing of a plurality of devices, which is inconvenient.
Aiming at the technical problems, the embodiment of the invention provides a wireless screen-throwing management method based on remote preview control, which realizes the management of a wireless screen-throwing request link on a third party terminal, thereby realizing the management and control of a wireless screen-throwing request and the management and control of wireless request contents, improving the utilization efficiency of a wireless screen-throwing system and ensuring the safety and privacy of wireless screen-throwing transmission contents.
As shown in fig. 1, an embodiment of the present invention provides a wireless screen-casting management method based on remote preview control, including the following steps:
and step S100, acquiring a screen projection request pool database of the screen projection display terminal.
In this embodiment, the wireless screen-drop management method based on remote preview control is applied to a terminal, where the terminal includes but is not limited to: in this embodiment, the smart television is taken as an example of a screen-throwing display terminal, and the smart mobile phone is taken as an example of a third party terminal (for managing screen-throwing requests in the smart television), so as to describe the wireless screen-throwing management method based on remote preview control.
In this embodiment, after the smart television is started, the wireless screen-throwing system of the smart television is started, and in the process of starting the wireless screen-throwing system, the screen-throwing protocol is initialized first, and then, the starting process of the wireless screen-throwing system is executed.
After the wireless screen-throwing system is started, a user can finish naming setting of the intelligent television on a wireless screen-throwing protocol management interface of the intelligent television, namely setting the screen-throwing display equipment name of the intelligent television; the name of the screen-throwing display device can be a default name or a custom name, the default name can be a model of a television (the default name can be obtained from television configuration through a wireless screen-throwing system), and a user can change the default name of the device in a wireless screen-throwing protocol management interface of the intelligent television.
After setting the screen display device names of the intelligent televisions, the intelligent terminals such as the intelligent mobile phones, the pen-shaped notebook and the like connected with the intelligent televisions are required to be initialized, namely, the screen protocols of the intelligent terminals are initialized, and the device names of the intelligent terminals (the naming rules of the intelligent terminals are like those of the intelligent televisions) are started and completed.
After initializing a screen projection system of the intelligent terminal, searching the wireless screen projection equipment name of the intelligent television in a screen projection interface of the intelligent terminal, and clicking the wireless screen projection equipment name of the intelligent television (such as a living room television of XX family) to perform wireless screen projection. Multiple intelligent terminals can send screen-throwing connection requests to the same equipment (such as intelligent televisions, equipment name: XX family living room televisions) at the same time.
In this embodiment, a screen-throwing request pool module of a wireless screen-throwing protocol is provided in the smart television, and after receiving a screen-throwing request of the smart terminal, the wireless screen-throwing protocol of the smart television sends a screen-throwing request signal to the screen-throwing request pool module of the wireless screen-throwing protocol to perform unified scheduling management, and corresponding request information (for example, a request device name, a device state, etc.) is included in a wireless screen-throwing protocol-screen-throwing request pool database (or a configuration file, etc.), so that data in the wireless screen-throwing protocol-screen-throwing request pool database is updated.
In the smart television, the screen-throwing request state of the screen-throwing request pool can be managed and controlled by a wireless screen-throwing management and control module of the smart television, so that state information of the screen-throwing request (such as information of whether the screen-throwing request is overtime, whether screen-throwing request equipment is online, screen-throwing equipment names, screen-throwing MAC addresses, screen-throwing IP addresses and the like) can be checked.
In this embodiment, not only can the management of the screen-throwing connection of the intelligent terminals be implemented on the intelligent television, but also the management of the screen-throwing connection of the intelligent terminals can be implemented through a third party terminal (i.e., a mobile phone, a notebook) and the like.
Specifically, in one implementation manner of the present embodiment, the following steps are included before step S100:
step S101a, a connection is established between the screen-throwing display terminal and the screen-throwing display terminal through a screen-throwing protocol or a multi-screen interaction protocol or a scanning television interconnection two-dimensional code, and the control authority of the screen-throwing display terminal is obtained.
In this embodiment, the wireless screen-throwing protocol of the smart television-the wireless screen-throwing request in the screen-throwing request pool may also be used for controlling and dispatching, where the multi-screen interactive program includes but is not limited to: throw screen applet, the interactive APP of manufacturer customized's many screens, third party throw screen APP etc..
In the embodiment, a user opens multi-screen interaction software of the mobile phone and connects a screen or multi-screen interaction port of the intelligent television; the connection mode of the third party smart phone and the smart television includes but is not limited to: any one mode of connection through scanning television interconnection two-dimension codes, connection through a screen projection protocol and connection through a multi-screen interaction protocol; when the third-party smart phone is connected with the smart television, the control authority of the screen throwing system of the smart television can be automatically obtained.
After the third-party smart phone acquires the permission, acquiring data (or configuration files and the like) of a screen-throwing request pool database of a screen-throwing system in the smart television, and displaying the acquired data in an interface of mobile phone multi-screen interaction software, so that a user of the third-party smart phone can directly manage screen-throwing equipment of the smart television.
As shown in fig. 1, in an implementation manner of the embodiment of the present invention, the wireless screen-casting management method based on the remote preview control further includes the following steps:
step S200, previewing the state and control options of each screen throwing request terminal in the screen throwing display terminal in a multi-screen interaction program according to the screen throwing request pool database.
In this embodiment, in the interface of the multi-screen interaction software of the third-party smart phone, content consistent with the wireless screen-throwing system management interface of the smart television can be displayed, that is, the state of each screen-throwing request terminal in the smart television and corresponding achievable control options are previewed in the multi-screen interaction program directly according to the screen-throwing request pool database.
Specifically, in one implementation of the present embodiment, step S200 includes the steps of:
step S201, determining the equipment name, the on-line state and the request connection state of each screen-throwing request terminal in the screen-throwing display terminals according to the screen-throwing request pool database;
step S202, previewing the device name, the on-line state, the request connection state and the control options of each screen throwing request terminal in a screen throwing management interface of the multi-screen interaction program.
In this embodiment, as shown in fig. 2, in the interface of the multi-screen interaction software of the third party smart phone, the device name, the state and the control options of each smart terminal may be displayed; the state of each intelligent terminal comprises: one or a combination of an on-line state, an off-line state, a request for connection state; the manipulation options include: one or a combination of an activate option, a disconnect option, and a preview option.
As shown in fig. 1, in an implementation manner of the embodiment of the present invention, the wireless screen-casting management method based on the remote preview control further includes the following steps:
and step S300, a corresponding control instruction is sent to the screen display terminal according to the selected control option or the input operation instruction, and the corresponding screen request terminal in the screen display terminal is managed.
In this embodiment, after the third party smart phone displays the state and the control options, the user may directly select a required operation option in the screen-throwing management interface or control the smart device to be managed, so as to send a corresponding control instruction to the smart television.
Specifically, in one implementation of the present embodiment, step S300 includes the steps of:
step S301, sending a corresponding control instruction to the screen-throwing display terminal according to the selected control option, and performing activation, disconnection or preview control on a corresponding screen-throwing request terminal in the screen-throwing display terminal.
In the embodiment, the user can display how many intelligent terminals send the wireless screen-throwing request in real time by looking up the multi-screen interaction software of the third-party intelligent mobile phone, and display that the current intelligent television has responded to the wireless screen-throwing request of the plurality of intelligent terminals; and moreover, a user can perform operations such as activation, disconnection and preview aiming at a certain wireless screen-throwing request record, so that connection and disconnection between a certain intelligent terminal and the intelligent television are controlled, and the intelligent television is controlled to preview the screen-throwing content of the certain intelligent terminal.
Specifically, in one implementation of the present embodiment, step S300 further includes the following steps:
step S302, a corresponding control instruction is sent to the screen-throwing display terminal according to the input operation instruction, and screen-throwing regulation and control is carried out on a corresponding screen-throwing request terminal in the screen-throwing display terminal.
In this embodiment, a user may obtain a wireless screen-throwing interface (i.e., a displayed wireless screen-throwing interface) currently activated by the smart television through multi-screen interaction software of the third-party smart phone, and directly control wireless screen-throwing data of the smart television through the interface; among these manipulations include, but are not limited to: adjusting a display position of the wireless screen projection picture, closing the wireless screen projection picture, amplifying the wireless screen projection picture, reducing the wireless screen projection picture, adjusting the volume of the wireless screen projection picture and muting the volume of the wireless screen projection picture.
In this embodiment, besides the activation, disconnection, preview control and regulation of the screen-throwing position, the screen and the sound through the multi-screen interaction software of the third-party smart phone, the interaction with all the smart terminals in the smart television interface can be also realized through the multi-screen interaction software of the third-party smart phone, for example, the interaction content is sent to the smart terminals needing interaction.
In an implementation manner of the embodiment of the present invention, the wireless screen-casting management method based on remote preview control further includes the following steps:
step S400, transmitting one or a lot of interaction information to a corresponding screen projection request terminal in the screen projection display terminal through the multi-screen interaction program.
In this embodiment, during the interaction process (for example, during a conference), the conference host may send one or a lot of interaction information to the corresponding smart terminal through the multi-screen interaction software of the third party smart phone, and display the information in the display screen of the smart terminal or in the screen-throwing area of the smart television.
Of course, in another implementation manner of this embodiment, in addition to sending the interactive content, the conference host may annotate or mark the content displayed on the screen of the smart tv through the multi-screen interactive software of the third-party smart phone, and at the same time, synchronize the annotated or marked content on the smart terminal currently on the screen, so as to achieve the function of conference content synchronization.
The following technical effects are achieved through the technical scheme:
according to the method, the system and the device, the screen-throwing request pool database of the screen-throwing display terminal is obtained, states and control options of each screen-throwing request terminal in the screen-throwing display terminal can be previewed, and accordingly corresponding control instructions are sent to the screen-throwing display terminal, and screen-throwing management of the screen-throwing request terminals in the screen-throwing display terminal is achieved. According to the method and the system for managing the wireless screen-throwing request link, the management of the wireless screen-throwing request link can be achieved on the third-party terminal, so that the management and control of the wireless screen-throwing request and the management and control of the wireless request content are achieved, the utilization efficiency of a wireless screen-throwing system is improved, and the safety and privacy of wireless screen-throwing transmission content are ensured.
Exemplary apparatus
Based on the above embodiment, the present invention further provides a terminal, including: the system comprises a processor, a memory, an interface, a display screen and a communication module which are connected through a system bus; wherein the processor is configured to provide computing and control capabilities; the memory includes a storage medium and an internal memory; the storage medium stores an operating system and a computer program; the internal memory provides an environment for the operation of the operating system and computer programs in the storage medium; the interface is used for connecting external equipment, such as mobile terminals, computers and other equipment; the display screen is used for displaying corresponding information; the communication module is used for communicating with a cloud server or a mobile terminal.
The computer program, when executed by the processor, is operative to implement a wireless screen shot management method based on remote preview control.
It will be appreciated by those skilled in the art that the schematic block diagram shown in fig. 3 is merely a block diagram of a portion of the structure associated with the present inventive arrangements and is not limiting of the terminal to which the present inventive arrangements are applied, and that a particular terminal may include more or fewer components than shown in fig. 3, or may combine certain components, or have a different arrangement of components.
In one embodiment, a terminal is provided, including: the system comprises a processor and a memory, wherein the memory stores a wireless screen-throwing management program based on remote preview control, and the wireless screen-throwing management program based on remote preview control is used for realizing the operation of the wireless screen-throwing management method based on remote preview control when being executed by the processor.
In one embodiment, a storage medium is provided, wherein the storage medium stores a remote preview control-based wireless screen-drop management program, which when executed by the processor, is configured to implement the operations of the remote preview control-based wireless screen-drop management method described above.
Those skilled in the art will appreciate that implementing all or part of the above-described methods may be accomplished by way of a computer program comprising instructions for the relevant hardware, the computer program being stored on a non-volatile storage medium, the computer program when executed comprising the steps of the embodiments of the methods described above. Any reference to memory, database, or other medium used in embodiments provided herein may include non-volatile and/or volatile memory.
In summary, the invention provides a wireless screen-throwing management method, a terminal and a storage medium based on remote preview control, wherein the method comprises the following steps: acquiring a screen throwing request pool database of a screen throwing display terminal; previewing the state and control options of each screen throwing request terminal in the screen throwing display terminal in a multi-screen interaction program according to the screen throwing request pool database; and sending a corresponding control instruction to the screen-throwing display terminal according to the selected control option or the input operation instruction, and managing a corresponding screen-throwing request terminal in the screen-throwing display terminal. According to the invention, the screen-throwing request pool database of the screen-throwing display terminal is obtained, so that the management of a wireless screen-throwing request link can be realized on a third party terminal, thereby realizing the management and control of the wireless screen-throwing request and the management and control of the wireless request content, improving the utilization efficiency of a wireless screen-throwing system and ensuring the safety and privacy of the wireless screen-throwing transmission content.
It is to be understood that the invention is not limited in its application to the examples described above, but is capable of modification and variation in light of the above teachings by those skilled in the art, and that all such modifications and variations are intended to be included within the scope of the appended claims.

Claims (10)

1. The wireless screen projection management method based on the remote preview control is characterized by comprising the following steps of:
acquiring a screen throwing request pool database of a screen throwing display terminal;
previewing the state and control options of each screen throwing request terminal in the screen throwing display terminal in a multi-screen interaction program according to the screen throwing request pool database;
and sending a corresponding control instruction to the screen-throwing display terminal according to the selected control option or the input operation instruction, and managing a corresponding screen-throwing request terminal in the screen-throwing display terminal.
2. The method for managing wireless screen projection based on remote preview control according to claim 1, wherein the sending a corresponding control instruction to the screen projection display terminal according to the selected control option or the input operation instruction, to manage a corresponding screen projection request terminal in the screen projection display terminal, includes:
and sending a corresponding control instruction to the screen-throwing display terminal according to the selected control option, and performing activation or disconnection or preview control on a corresponding screen-throwing request terminal in the screen-throwing display terminal.
3. The method for managing wireless screen projection based on remote preview control according to claim 1, wherein the sending a corresponding control instruction to the screen projection display terminal according to the selected control option or the input operation instruction, manages a corresponding screen projection request terminal in the screen projection display terminal, further comprises:
and sending a corresponding control instruction to the screen-throwing display terminal according to the input operation instruction, and performing screen-throwing regulation and control on a corresponding screen-throwing request terminal in the screen-throwing display terminal.
4. The method for wireless screen projection management based on remote preview control according to claim 3, wherein the performing screen projection control on the corresponding screen projection request terminal in the screen projection display terminals comprises:
adjusting a display position of the wireless screen projection picture, closing the wireless screen projection picture, amplifying the wireless screen projection picture, reducing the wireless screen projection picture, adjusting the volume of the wireless screen projection picture and muting the volume of the wireless screen projection picture.
5. The method for wireless screen shot management based on remote preview control of claim 1, further comprising:
and sending one piece or batch of interaction information to a corresponding screen throwing request terminal in the screen throwing display terminal through the multi-screen interaction program.
6. The method for wireless screen-casting management based on remote preview control according to claim 1, wherein the obtaining the screen-casting request pool database of the screen-casting display terminal previously includes:
and establishing connection with the screen-throwing display terminal through a screen-throwing protocol or a multi-screen interaction protocol or a scanning television interconnection two-dimensional code, and acquiring the control authority of the screen-throwing display terminal.
7. The method for wireless screen-casting management based on remote preview control according to claim 1, wherein previewing the status and the control options of each screen-casting request terminal in the screen-casting display terminal in a multi-screen interactive program according to the screen-casting request pool database comprises:
determining the equipment name, the on-line state and the request connection state of each screen throwing request terminal in the screen throwing display terminal according to the screen throwing request pool database;
and previewing the equipment name, the on-line state, the request connection state and the control options of each screen throwing request terminal in a screen throwing management interface of the multi-screen interactive program.
8. The method for wireless drop-in management based on remote preview control of claim 7, wherein the manipulation options include: one or a combination of an activate option, a disconnect option, and a preview option.
9. A terminal, comprising: the wireless screen throwing management system comprises a processor and a memory, wherein the memory stores a wireless screen throwing management program based on remote preview control, and the wireless screen throwing management program based on remote preview control is used for realizing the operation of the wireless screen throwing management method based on remote preview control according to any one of claims 1 to 8 when being executed by the processor.
10. A storage medium, wherein the storage medium is a computer readable storage medium, and the storage medium stores a wireless screen-casting management program based on remote preview control, and the wireless screen-casting management program based on remote preview control is used for implementing the operations of the wireless screen-casting management method based on remote preview control according to any one of claims 1 to 8 when executed by a processor.
CN202310283302.3A 2023-03-13 2023-03-13 Wireless screen-throwing management method based on remote preview control, terminal and storage medium Pending CN116419020A (en)

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