CN110737415A - Screen sharing method and device, computer equipment and storage medium - Google Patents
Screen sharing method and device, computer equipment and storage medium Download PDFInfo
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- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
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Abstract
The invention provides screen sharing methods, devices, computer equipment and storage media, wherein the method comprises the steps that a management end sends a screen sharing instruction to a client, the screen sharing instruction comprises a conference document identifier, the client receives the screen sharing identifier instruction and reads a conference document from a pre-stored conference document library according to the conference document identifier, and the client displays the conference document.
Description
Technical Field
The invention relates to the technical field of paperless, in particular to screen sharing methods and devices, computer equipment and storage media.
Background
At present, paperless conference software needs to upload documents in various formats on a management end, a speaker can explain a plurality of participants by browsing the documents on the management end, and meanwhile, each participant has a client which can be shared with a screen of the management end.
In the prior art, in the screen sharing process, the screen content of a speaker needs to be captured in real time, and then data is sent to other participating clients in a video streaming mode, so that the data volume is large, the delay is obvious, and especially when the number of the clients is large, the user experience is poor.
Disclosure of Invention
Based on this, it is necessary to provide screen sharing methods, apparatuses, computer devices, and storage media that can quickly implement screen sharing in view of the above technical problems.
Screen sharing method includes that a management terminal sends a screen sharing instruction to a client terminal, the screen sharing instruction includes a conference document identification, the client terminal receives the screen sharing identification instruction and reads a conference document from a pre-stored conference document library according to the conference document identification, and the client terminal displays the conference document.
In embodiments, the method further comprises the client pre-updating the meeting document library.
In embodiments, the screen sharing instruction includes a page identifier, and the client displaying the conference document includes the client displaying a page of the conference document corresponding to the page identifier.
In embodiments, the screen sharing instruction includes a display area identifier, and the client displays the conference document correspondingly, including that the client displays the content of the corresponding area in the conference document according to the display area identifier.
screen sharing device comprises a sending module used for sending a screen sharing instruction to a client by a management terminal, a receiving module used for receiving the screen sharing instruction by the client and reading a conference document from a pre-stored conference document library according to the conference document identification, and a display module used for displaying the conference document by the client.
In embodiments, the apparatus further comprises an update module for the client to pre-update the meeting document library.
In embodiments, the screen sharing instruction includes a page identifier, and the presentation module includes a presentation unit for presenting a page of the corresponding page in the conference document according to the page identifier.
In embodiments, the screen sharing instruction includes a display area identifier, and the presentation module includes a second presentation unit configured to present, by the client, content in a corresponding area of the conference document according to the display area identifier.
electronic device, comprising a processor, a memory for storing processor-executable instructions, wherein the processor is configured to perform the method described in the above embodiments.
computer readable storage medium having stored thereon computer program instructions, characterized in that the computer program instructions, when executed by a processor, implement the method described in the above embodiments.
The screen sharing method, the screen sharing device, the computer equipment and the storage medium send a screen sharing instruction to the client through the management terminal, wherein the screen sharing instruction comprises a conference document identifier; the client receives the screen sharing identification instruction and reads a conference document from a pre-stored conference document library according to the conference document identification; the client displays the conference document, screen sharing of the management terminal and the client can be achieved, meanwhile, due to the fact that the conference document identification data volume in the screen sharing instruction is small, the data volume needing to be transmitted in the screen sharing process is small, the time needed by screen sharing is short, delayed experience cannot be brought to clients, and good user experience is guaranteed.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
The technical solution of the present invention is further described in steps by the accompanying drawings and examples.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and constitute a part of this specification, and are included to explain the invention and not to limit the invention by way of example .
FIG. 1 is a flow chart illustrating a screen sharing method in embodiments.
FIG. 2 is a block diagram of the structure of the screen sharing devices in embodiments.
Fig. 3 shows a block diagram of electronic devices according to an embodiment of the disclosure.
Fig. 4 shows a block diagram of electronic devices according to an embodiment of the disclosure.
Detailed Description
The screen sharing method provided by the application can be applied to the following application environments. The speaker can explain for a plurality of participants by browsing the document of the management terminal, and meanwhile, each participant has a client terminal which can be shared with the screen of the management terminal. The management end and the client end can be, but are not limited to, various personal computers, notebook computers, smart phones, tablet computers and portable wearable devices.
In embodiments, as shown in fig. 1, screen sharing methods are provided, which specifically include the following steps:
s110, the management terminal sends a screen sharing instruction to the client, wherein the screen sharing instruction comprises a conference document identifier.
In this implementation manner, the screen sharing method may be used in a paperless conference system, where the system includes management terminals and multiple client terminals, the management terminals are used by a conference speaker, the client terminals are used by participants, and the client terminals and the management terminals perform information interaction through a server.
The server transmits the screen sharing instruction to the client side through the management side; and the screen sharing instruction is used for sharing the displayed content in the management end to the screen display of the client end, so that the content in the conference document is synchronously displayed by the content in the management end and the screen display of the client end.
In the implementation manner, a plurality of conference documents can be stored in the server (or the management terminal) and the client, and each conference document is identified by different conference document identifications.
S120, the client receives the screen sharing identification instruction and reads the conference document from a pre-stored conference document library according to the conference document identification.
In possible implementations, the management side and each client side have conference document libraries including multiple conference documents, and after the client side receives the screen sharing identification instruction, the conference documents can be obtained according to the mapping relationship between the conference document identifications and the conference documents.
S130, the client displays the conference document.
In another embodiment, the screen sharing method can achieve a better effect in a use scene of multiple clients, for example, the management end can issue the screen sharing instruction to the multiple clients at the same time, and the multiple clients simultaneously acquire the conference document from the conference document library according to the screen sharing instruction, so as to realize screen sharing with the clients and synchronously display the content in the conference document.
In the embodiment, a screen sharing instruction is sent to a client through a management terminal, wherein the screen sharing instruction comprises a conference document identifier; the client receives the screen sharing identification instruction and reads a conference document from a pre-stored conference document library according to the conference document identification; the client displays the conference document, screen sharing of the management terminal and the client can be achieved, meanwhile, due to the fact that the conference document identification data volume in the screen sharing instruction is small, the data volume needing to be transmitted in the screen sharing process is small, the time needed by screen sharing is short, delayed experience cannot be brought to clients, and good user experience is guaranteed.
In embodiments, the method further comprises the client pre-updating the meeting document library.
In this implementation, the pre-updating of the conference document library by the client belongs to a pre-configuration process, and is used to synchronize the conference document in the conference document library in the management terminal to the client.
Specifically, the developer may preset update times (for example, two o 'clock in the morning), and each client may actively access the management side to determine whether new conference documents are added, starting at 2 o' clock in the morning, so as to synchronize the conference document libraries of the two clients.
In embodiments, the screen sharing instruction includes a page number identifier, and correspondingly, the client displaying the conference document includes the client displaying a page of a corresponding page number in the conference document according to the page number identifier.
The page number identification is used for identifying each page in the conference document and switching each page in the conference document in the conference process of the speaker, so that the client and the management terminal can be synchronized to the document page.
In embodiments, the screen sharing instruction includes a display area identifier, and the client displays the conference document correspondingly, including that the client displays the content of the corresponding area in the conference document according to the display area identifier.
The display area identifier is used to identify a display area of the conference document on the screen, for example, the display area identifier is used to instruct the display area on the left side of the screen to display image content, and the display area on the right side of the screen to display text content.
It should be understood that although the various steps in the flow chart of the figure are shown in sequence as indicated by the arrows, the steps are not necessarily performed in the sequence indicated by the arrows, unless explicitly stated herein, the steps are not strictly limited in order of performance, and the steps may be performed in other sequences, and further, at least part of the step of in the figure may include multiple sub-steps or multiple stages, which are not necessarily performed at the same time , but may be performed at different times, and the order of performance of the sub-steps or stages is not necessarily performed in sequence, but may be performed alternately or in turns with at least part of other steps or sub-steps or stages of other steps.
In embodiments, as shown in FIG. 2, screen sharing devices are provided, including a sending module 201, a receiving module 202 and a presentation module 203.
The sending module 201 is configured to send a screen sharing instruction to the client by the management side, where the screen sharing instruction includes a conference document identifier;
a receiving module 202, configured to receive the screen sharing identifier instruction by a client, and read a conference document from a pre-stored conference document library according to the conference document identifier;
and the display module 203 is used for displaying the conference document by the client.
In embodiments, the apparatus further comprises an update module for the client to pre-update the meeting document library.
In embodiments, the screen sharing instruction includes a page identifier, and the presentation module includes a presentation unit for presenting a page of the corresponding page in the conference document according to the page identifier.
In embodiments, the screen sharing instruction includes a display area identifier, and the presentation module includes a second presentation unit configured to present, by the client, content in a corresponding area of the conference document according to the display area identifier.
The disclosed embodiments also contemplate computer-readable storage media having computer program instructions stored thereon that, when executed by a processor, implement the above-described methods.
The embodiment of the disclosure also provides electronic devices, which comprise a processor and a memory for storing processor executable instructions, wherein the processor is configured to the method.
The electronic device may be provided as a terminal, server, or other form of device.
Fig. 3 is a block diagram of a variety of electronic devices 800 that are shown in accordance with an exemplary embodiment of . for example, electronic device 800 may be a mobile phone, a computer, a digital player terminal, a messaging device, a game console, a tablet device, a medical device, an exercise device, a personal digital assistant, or the like.
Referring to FIG. 3, electronic device 800 may include one or more components including processing component 802, memory 804, power component 806, multimedia component 808, audio component 810, input/output (I/O) interface 812, sensor component 814, and communication component 816.
The processing component 802 generally controls the overall operation of the electronic device 800, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations the processing component 802 may include or more processors 820 to execute instructions to perform all or part of the steps of the methods described above.
The memory 804 is configured to store various types of data to support operations at the electronic device 800. Examples of such data include instructions for any application or method operating on the electronic device 800, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 804 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.
The power components 806 provide power to the various components of the electronic device 800 the power components 806 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the electronic device 800.
The multimedia component 808 includes a screen between the electronic device 800 and a user that provides output interfaces.in embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). if the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from the user.A touch panel includes or more touch sensors to sense gestures on the touch, slide, and touch panel.
For example, audio component 810 includes Microphones (MICs) configured to receive external audio signals when electronic device 800 is in an operational mode, such as a call mode, a recording mode, and a speech recognition mode.
The I/O interface 812 provides an interface between the processing component 802 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.
The sensor assembly 814 includes or more sensors to provide various aspects of state evaluation for the electronic device 800. for example, the sensor assembly 814 may detect the open/closed state of the electronic device 800, the relative positioning of the components, such as the display and keypad of the electronic device 800, the sensor assembly 814 may also detect changes in the position of the electronic device 800 or components of the electronic device 800, the presence or absence of user contact with the electronic device 800, the orientation or acceleration/deceleration of the electronic device 800, and temperature changes of the electronic device 800. the sensor assembly 814 may include a proximity sensor configured to detect the presence of nearby objects in the absence of any physical contact.
The electronic device 800 may access a wireless network based on a communication standard, such as WiFi, 2G, or 3G, or a combination thereof, in exemplary embodiments, the communication component 816 receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel, in exemplary embodiments, the communication component 816 further includes a Near Field Communication (NFC) module to facilitate short range communication.
In an exemplary embodiment, the electronic device 800 may be implemented by or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), field programmable arrays (FPGAs), controllers, micro-controllers, microprocessors, or other electronic components for performing the above-described methods.
In an exemplary embodiment, there are also non-volatile computer-readable storage media provided, such as the memory 804 including computer program instructions executable by the processor 820 of the electronic device 800 to perform the above-described methods.
FIG. 4 is a block diagram of electronic devices 1900 shown in accordance with an exemplary embodiment of . for example, electronic device 1900 may be provided as a server with reference to FIG. 4, electronic device 1900 includes a processing component 1922, which further includes or more processors and memory resources represented by memory 1932 for storing instructions, e.g., applications, executable by processing component 1922. applications stored in memory 1932 may include or more than modules per corresponding to sets of instructions.
The electronic device 1900 may also include power components 1926 configured to perform power management of the electronic device 1900, wired or wireless network interfaces 1950 configured to connect the electronic device 1900 to a network, and input output (I/O) interfaces 1958 the electronic device 1900 may operate based on an operating system stored in memory 1932, such as Windows Server, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM, or the like.
In an exemplary embodiment, there are also provided non-volatile computer-readable storage media, such as a memory 1932 that includes computer program instructions that are executable by the processing component 1922 of the electronic device 1900 to perform the above-described methods.
The present disclosure may be systems, methods, and/or computer program products. The computer program product may include a computer-readable storage medium having computer-readable program instructions embodied thereon for causing a processor to implement various aspects of the present disclosure.
The computer readable storage medium may be a tangible device that can hold and store the instructions for use by the instruction execution device. The computer readable storage medium may be, for example, but not limited to, an electronic memory device, a magnetic memory device, an optical memory device, an electromagnetic memory device, a semiconductor memory device, or any suitable combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), a Static Random Access Memory (SRAM), a portable compact disc read-only memory (CD-ROM), a Digital Versatile Disc (DVD), a memory stick, a floppy disk, a mechanical coding device, such as punch cards or in-groove projection structures having instructions stored thereon, and any suitable combination of the foregoing. Computer-readable storage media as used herein is not to be construed as transitory signals per se, such as radio waves or other freely propagating electromagnetic waves, electromagnetic waves propagating through a waveguide or other transmission medium (e.g., optical pulses through a fiber optic cable), or electrical signals transmitted through electrical wires.
The network may include copper transmission cables, fiber optic transmission, wireless transmission, routers, firewalls, switches, gateway computers, and/or edge servers.
Computer program instructions for carrying out operations of the present disclosure may be assembler instructions, Instruction Set Architecture (ISA) instructions, machine-related instructions, microcode, firmware instructions, state setting data, or source or object code written in or any combination of programming languages, including object oriented programming languages such as Smalltalk, C + + or the like, as well as conventional procedural programming languages, such as the "C" language or similar programming languages.
Various aspects of the present disclosure are described herein with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the disclosure. It will be understood that each block of the flowchart illustrations and/or block diagrams, and combinations of blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer-readable program instructions.
These computer-readable program instructions may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions/acts specified in the flowchart and/or block diagram block or blocks .
The computer-readable program instructions may also be loaded onto a computer, other programmable data processing apparatus, or other devices to cause a series of steps to be performed on the computer, other programmable apparatus or other devices to produce a computer implemented process such that the instructions which execute on the computer, other programmable apparatus or other devices implement the functions/acts specified in the flowchart and/or block diagram block or blocks .
It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
Having described embodiments of the present disclosure, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terms used herein were chosen in order to best explain the principles of the embodiments, the practical application, or technical improvements to the techniques in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.
Claims (10)
1, Screen sharing method, comprising:
the management terminal sends a screen sharing instruction to the client terminal, wherein the screen sharing instruction comprises a conference document identifier;
the client receives the screen sharing identification instruction and reads a conference document from a pre-stored conference document library according to the conference document identification;
and the client displays the conference document.
2. The method of claim 1, further comprising;
and the client pre-updates the conference document library.
3. The method of claim 1, wherein the screen sharing instruction comprises a page number identifier, and wherein the client presenting the conference document comprises:
and the client displays the page of the corresponding page number in the conference document according to the page number identification.
4. The method of claim 3, wherein the screen sharing instruction comprises a display area identifier, and wherein the client is configured to present the conference document and comprises:
and the client displays the content of the corresponding area in the conference document according to the display area identifier.
The screen sharing device of , comprising:
the system comprises a sending module, a receiving module and a sending module, wherein the sending module is used for sending a screen sharing instruction to a client by a management terminal, and the screen sharing instruction comprises a conference document identifier;
the receiving module is used for receiving the screen sharing identification instruction by the client and reading a conference document from a pre-stored conference document library according to the conference document identification;
and the display module is used for displaying the conference document by the client.
6. The apparatus of claim 5, further comprising:
and the updating module is used for updating the conference document library in advance by the client.
7. The apparatus of claim 5, wherein the screen sharing instruction comprises a page number identifier, and wherein the presentation module comprises:
and the presentation unit is used for presenting the page of the corresponding page number in the conference document according to the page number identifier by the client.
8. The apparatus of claim 7, wherein the screen sharing instruction comprises a display area identifier, and wherein the presentation module comprises:
and the second display unit is used for displaying the content of the corresponding area in the conference document according to the display area identifier by the client.
An electronic device of the type , comprising:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to perform the method of any of claims 1-4.
10, computer readable storage media having computer program instructions stored thereon, wherein the computer program instructions, when executed by a processor, implement the method of any of claims 1-4 .
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| CN113535662B (en) * | 2020-07-09 | 2023-04-07 | 抖音视界有限公司 | Information position indicating method and device, electronic equipment and storage medium |
| US12063264B2 (en) | 2020-07-09 | 2024-08-13 | Beijing Bytedance Network Technology Co., Ltd. | Information indicating method and apparatus, electronic device and storage medium |
| CN112818635A (en) * | 2021-02-03 | 2021-05-18 | 广州市保伦电子有限公司 | Multi-person synchronous document sharing and browsing method and processing terminal |
| CN113037518A (en) * | 2021-05-28 | 2021-06-25 | 明品云(北京)数据科技有限公司 | Data transmission method and system |
| CN114064593A (en) * | 2021-11-12 | 2022-02-18 | 北京字跳网络技术有限公司 | Document sharing method, device, equipment and medium |
| CN114064593B (en) * | 2021-11-12 | 2024-03-01 | 北京字跳网络技术有限公司 | Document sharing method, device, equipment and medium |
| CN114461580A (en) * | 2021-12-23 | 2022-05-10 | 北京达佳互联信息技术有限公司 | Online document sharing method and device, electronic equipment and storage medium |
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