CN114423095A - Screen sharing method, device, storage medium and electronic device - Google Patents

Abstract

The present application relates to the technical field of screen sharing, and in particular to a method, apparatus, storage medium and electronic device for screen sharing, including: establishing a network connection between a first device and a second device; The first device acquires the protocol software; the second device installs the protocol software; the first device and the second device share the screen through the installed protocol software. By establishing a network connection between two devices, the present application can realize the screen sharing function in the state of no Internet network.

Description

Screen sharing method, device, storage medium and electronic device

technical field

The present application relates to the technical field of screen sharing, and in particular, to a method, apparatus, storage medium and electronic device for screen sharing.

Background technique

At present, a common protocol is needed as a basis for realizing the screen sharing function between devices. Therefore, it is necessary to download and install the corresponding driver or application to support the screen sharing function.

Existing software for establishing connection protocols needs to be downloaded from the Internet. In the case of no Internet network, there is no way to download and install, so that the screen sharing function cannot be used.

SUMMARY OF THE INVENTION

In order to solve the above problems, the present application provides a method, device, storage medium and electronic device for screen sharing, which solves the need to download the software for establishing a connection protocol in the related art from the Internet. In the case of no Internet network, there is no way to download and install, resulting in the technical problem that the screen sharing function cannot be used.

In a first aspect, the present application provides a method for screen sharing, the method comprising:

establishing a network connection between the first device and the second device;

the second device obtains the protocol software from the first device through the network connection;

the second device installs the protocol software;

The first device and the second device perform screen sharing through the installed protocol software.

In some embodiments, the establishing a network connection between the first device and the second device includes:

A local area network connection between the first device and the second device is established through a network device.

In some embodiments, the second device obtains protocol software from the first device through the network connection, including:

The first device constructs a server according to the information of the network device, and generates a file list; the file list includes the protocol software;

The second device initiates access to the server constructed by the first device through the local area network connection;

After the access is passed, the second device downloads the protocol software from the server.

In some embodiments, the establishing a network connection between the first device and the second device includes:

The first device turns on the network hotspot;

The second device connects to the network hotspot of the first device, and establishes a hotspot network connection with the first device.

In some embodiments, the second device obtains protocol software from the first device through the network connection, including:

The first device builds a server and generates a file list; the file list includes the protocol software;

The second device initiates access to the server constructed by the first device through the hotspot network connection;

After the access is passed, the second device downloads the protocol software from the server.

In some embodiments, the first device includes multiple protocol software corresponding to different types of second devices.

In some embodiments, the file list further includes protocol software of other second devices.

In a second aspect, an apparatus for screen sharing, the apparatus includes:

a first device and a second device;

Wherein, a network connection can be established between the first device and the second device; the second device obtains protocol software from the first device through the network connection; the second device is used to install the protocol software ; The first device and the second device perform screen sharing through the installed protocol software.

A third aspect provides a storage medium, a computer program stored in the storage medium can be executed by one or more processors, and can be used to implement the method for screen sharing according to the above-mentioned first aspect.

In a fourth aspect, an electronic device includes a memory and a processor, a computer program is stored on the memory, the memory and the processor are connected in communication with each other, and when the computer program is executed by the processor, the computer program is executed. The method for screen sharing according to the above first aspect.

A screen sharing method, device, storage medium and electronic device provided by the present application include: establishing a network connection between a first device and a second device; the second device obtains from the first device through the network connection protocol software; the second device installs the protocol software; the first device and the second device perform screen sharing through the installed protocol software. By establishing a network connection between two devices, the present application can realize the screen sharing function in the state of no Internet network.

Description of drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only It is an embodiment of the present invention. For those of ordinary skill in the art, other drawings can also be obtained according to the provided drawings without creative work.

1 is a schematic flowchart of a method for screen sharing provided by an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a screen sharing device according to an embodiment of the present application;

FIG. 3 is a connection block diagram of an electronic device according to an embodiment of the present application.

Detailed ways

The embodiments of the present application will be described in detail below with reference to the accompanying drawings and examples, so as to fully understand and implement the implementation process of how to apply technical means to solve technical problems and achieve corresponding technical effects in the present application. The embodiments of the present application and the various features in the embodiments can be combined with each other under the premise of no conflict, and the formed technical solutions all fall within the protection scope of the present application.

It can be known from the background art that the existing software for establishing a connection protocol needs to be downloaded from the Internet. In the case of no Internet network, there is no way to download and install, resulting in the inability to use the screen sharing function.

In view of this, the present application provides a method, device, storage medium and electronic device for screen sharing, which solves the problem that the software for establishing a connection protocol in the related art needs to be downloaded from the Internet. In the case of no Internet network, there is no way to download and install, resulting in the technical problem that the screen sharing function cannot be used.

Example 1

FIG. 1 is a schematic flowchart of a method for screen sharing provided by an embodiment of the present application. As shown in FIG. 1 , the method includes:

S101. Establish a network connection between a first device and a second device;

S102, the second device acquires protocol software from the first device through the network connection;

S103, the second device installs the protocol software;

S104, the first device and the second device perform screen sharing through the installed protocol software.

It should be noted that when the master device and the slave device use the screen sharing function, they need to have a protocol for connection, and use the protocol for data transmission to communicate with each other. This requires the master and slave devices to have protocol programs as the basis to achieve this function.

Protocol software: If two devices need to share the screen, they need to transfer data to each other under the same protocol and parse the data. This program can be a driver or an application. Screen sharing is a process of encoding and decoding, and encoding and decoding need to agree on related protocols.

It should be further noted that when the second device installs the relevant protocol software, the system will have corresponding installation completion feedback. For example, the android system will generate a corresponding icon (or a corresponding entry set), which can be opened to use the connection operation.

In some embodiments, the establishing a network connection between the first device and the second device includes:

A local area network connection between the first device and the second device is established through a network device.

In some embodiments, the second device obtains protocol software from the first device through the network connection, including:

The first device constructs a server according to the information of the network device, and generates a file list; the file list includes the protocol software;

The second device initiates access to the server constructed by the first device through the local area network connection;

After the access is passed, the second device downloads the protocol software from the server.

In some embodiments, the establishing a network connection between the first device and the second device includes:

The first device turns on the network hotspot;

The second device connects to the network hotspot of the first device, and establishes a hotspot network connection with the first device.

In some embodiments, the second device obtains protocol software from the first device through the network connection, including:

The first device builds a server and generates a file list; the file list includes the protocol software;

The second device initiates access to the server constructed by the first device through the hotspot network connection;

After the access is passed, the second device downloads the protocol software from the server.

In some embodiments, the first device includes multiple protocol software corresponding to different types of second devices.

It should be noted that, when the master device leaves the factory, the protocol program (driver or application) of the slave device is pre-built for different types of slave devices. For use with different types of slave devices to maximize compatible devices.

In some embodiments, the file list further includes protocol software of other second devices.

It should be noted that the file list is a series of files including all preset protocol software.

For example, it can be different apk files for different versions of android.

To sum up, an embodiment of the present application provides a method for screen sharing, including: establishing a network connection between a first device and a second device; and the second device obtains a protocol from the first device through the network connection software; the second device installs the protocol software; the first device and the second device share the screen through the installed protocol software. By establishing a network connection between two devices, the present application can realize the screen sharing function in the state of no Internet network.

Embodiment 2

Based on the screen sharing method disclosed by the above embodiments of the present invention, FIG. 2 specifically discloses a screen sharing device applying the screen sharing method.

As shown in FIG. 2 , an embodiment of the present invention discloses a screen sharing device, and the device includes:

a first device 201 and a second device 202;

Wherein, a network connection can be established between the first device and the second device; the second device obtains protocol software from the first device through the network connection; the second device is used to install the protocol software ; The first device and the second device perform screen sharing through the installed protocol software.

In some embodiments, the establishing a network connection between the first device and the second device includes:

A local area network connection between the first device and the second device is established through a network device.

In some embodiments, the second device obtains protocol software from the first device through the network connection, including:

The first device constructs a server according to the information of the network device, and generates a file list; the file list includes the protocol software;

The second device initiates access to the server constructed by the first device through the local area network connection;

After the access is passed, the second device downloads the protocol software from the server.

In some embodiments, the establishing a network connection between the first device and the second device includes:

The first device turns on the network hotspot;

The second device connects to the network hotspot of the first device, and establishes a hotspot network connection with the first device.

In some embodiments, the second device obtains protocol software from the first device through the network connection, including:

The first device builds a server and generates a file list; the file list includes the protocol software;

The second device initiates access to the server constructed by the first device through the hotspot network connection;

After the access is passed, the second device downloads the protocol software from the server.

In some embodiments, the first device includes multiple protocol software corresponding to different types of second devices.

In some embodiments, the file list further includes protocol software of other second devices.

For the specific working process of each device in the screen sharing apparatus disclosed in the above embodiments of the present invention, reference may be made to the corresponding content in the screen sharing method disclosed in the above embodiments of the present invention, which will not be repeated here.

To sum up, an embodiment of the present application provides an apparatus for screen sharing, including: establishing a network connection between a first device and a second device; and the second device obtains a protocol from the first device through the network connection software; the second device installs the protocol software; the first device and the second device share the screen through the installed protocol software. By establishing a network connection between two devices, the present application can realize the screen sharing function in the state of no Internet network.

Embodiment 3

This embodiment also provides a computer-readable storage medium, such as a flash memory, a hard disk, a multimedia card, a card-type memory (for example, SD or DX memory, etc.), random access memory (RAM), static random access memory (SRAM), only Read-only memory (ROM), Electrically Erasable Programmable Read-Only Memory (EEPROM), Programmable Read-Only Memory (PROM), magnetic memory, magnetic disk, optical disk, server, App application mall, etc., on which computer programs are stored, When the computer program is executed by the processor, the method steps of the first embodiment can be implemented, and details are not repeated here in this embodiment.

Embodiment 4

FIG. 3 is a connection block diagram of an electronic device 500 provided by an embodiment of the present application. As shown in FIG. 3 , the electronic device 500 may include: a processor 501, a memory 502, a multimedia component 503, an input/output (I/O) interface 504, and communication component 505.

The processor 501 is configured to execute all or part of the steps in the method for screen sharing in the first embodiment. The memory 502 is used to store various types of data, which may include, for example, instructions for any application or method in the electronic device, as well as application-related data.

The processor 501 may be an application specific integrated circuit (ASIC for short), a digital signal processor (Digital Signal Processor, DSP for short), a digital signal processing device (Digital Signal Processing Device, DSPD for short), a programmable logic device ( Programmable Logic Device (PLD for short), Field Programmable Gate Array (FPGA for short), controller, microcontroller, microprocessor or other electronic components to implement the screen sharing in the first embodiment above. method.

The memory 502 may be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (Static Random Access Memory, SRAM for short), electrically erasable programmable read-only memory (Electrically Erasable Programmable Read Only Memory). Erasable Programmable Read-Only Memory (EEPROM for short), Erasable Programmable Read-Only Memory (EPROM), Programmable Read-Only Memory (PROM), Read-Only Memory (Read-Only Memory, referred to as ROM), magnetic memory, flash memory, magnetic disk or optical disk.

The multimedia component 503 may include a screen, which may be a touch screen, and an audio component for outputting and/or inputting audio signals. For example, the audio component may include a microphone for receiving external audio signals. The received audio signal may be further stored in memory or transmitted through the communication component. The audio assembly also includes at least one speaker for outputting audio signals.

The I/O interface 504 provides an interface between the processor 501 and other interface modules, and the above-mentioned other interface modules may be a keyboard, a mouse, a button, and the like. These buttons can be virtual buttons or physical buttons.

The communication component 505 is used for wired or wireless communication between the electronic device 500 and other devices. Wireless communication, such as Wi-Fi, Bluetooth, Near Field Communication (NFC for short), 2G, 3G or 4G, or one or a combination of them, so the corresponding communication component 505 may include: Wi-Fi module, Bluetooth module, NFC module.

To sum up, the present application provides a method, device, storage medium and electronic device for screen sharing. The method includes: establishing a network connection between a first device and a second device; The first device acquires the protocol software; the second device installs the protocol software; the first device and the second device share the screen through the installed protocol software. By establishing a network connection between two devices, the present application can realize the screen sharing function in the state of no Internet network.

In the several embodiments provided by the embodiments of the present application, it should be understood that the disclosed method may also be implemented in other manners. The method embodiments described above are merely illustrative.

It should be noted that, herein, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements, It also includes other elements not expressly listed or inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in the process, method, article, or device that includes the element.

Although the embodiments disclosed in the present application are as above, the above-mentioned contents are only the embodiments adopted to facilitate the understanding of the present application, and are not intended to limit the present application. Any person skilled in the art to which this application belongs, without departing from the spirit and scope disclosed in this application, can make any modifications and changes in the form and details of implementation, but the scope of patent protection of this application, The scope as defined by the appended claims shall still prevail.

Claims (10)

1. A method of screen sharing, the method comprising:

establishing network connection between first equipment and second equipment;

the second device obtaining protocol software from the first device over the network connection;

the second device installs the protocol software;

and the first equipment and the second equipment share the screen through the installed protocol software.

2. The method of claim 1, wherein establishing the network connection between the first device and the second device comprises:

establishing, by a network device, a local area network connection between the first device and the second device.

3. The method of claim 2, wherein the second device obtains protocol software from the first device over the network connection, comprising:

the first equipment builds a server according to the information of the network equipment and generates a file list; the file list comprises the protocol software;

the second equipment initiates access to the server constructed by the first equipment through the local area network connection;

after the access is passed, the second device downloads the protocol software from the server.

4. The method of claim 1, wherein establishing the network connection between the first device and the second device comprises:

the first equipment opens a network hotspot;

and the second equipment is connected with the network hotspot of the first equipment, and establishes hotspot network connection with the first equipment.

5. The method of claim 4, wherein the second device obtains protocol software from the first device over the network connection, comprising:

the first equipment builds a server and generates a file list; the file list comprises the protocol software;

the second equipment initiates access to the server constructed by the first equipment through the hotspot network connection;

after the access is passed, the second device downloads the protocol software from the server.

6. The method of claim 1, wherein the first device includes a plurality of protocol software corresponding to different types of second devices.

7. Method according to claim 3 or 5, characterized in that the file list further comprises protocol software of other second devices.

8. An apparatus for screen sharing, the apparatus comprising:

a first device and a second device;

the first equipment and the second equipment can establish network connection; the second device obtaining protocol software from the first device over the network connection; the second device is used for installing the protocol software; and the first equipment and the second equipment share the screen through the installed protocol software.

9. A storage medium storing a computer program executable by one or more processors for implementing a method of screen sharing as claimed in any one of claims 1 to 7.

10. An electronic device comprising a memory and a processor, the memory having a computer program stored thereon, the memory and the processor being communicatively coupled to each other, the computer program, when executed by the processor, performing a method of screen sharing as claimed in any one of claims 1 to 7.

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