CN112866621A - Paperless conference system and implementation method thereof - Google Patents
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- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
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- H—ELECTRICITY
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Abstract
The invention relates to the technical field of electronic conferences, in particular to a paperless conference system and an implementation method thereof, wherein the system comprises: the user terminal is connected with the multimedia gateway network; the meeting place equipment is connected with the multimedia gateway data and comprises meeting place display equipment, meeting place broadcasting equipment, meeting place radio equipment and meeting place video equipment; the multimedia gateway comprises a multimedia input module, a multimedia distribution module and a multimedia output module, wherein the multimedia input module is used for receiving multimedia data sent by a user terminal, the multimedia input module is also used for receiving the multimedia data input by meeting place equipment, and the multimedia distribution module is used for constructing distribution data according to a multimedia distribution matrix and outputting the distribution data to the corresponding user terminal or the corresponding meeting place equipment through the multimedia output module. The paperless conference system and the implementation method thereof can solve the problems that the existing paperless video conference system cannot independently distribute, regulate and control multimedia data and is inconvenient to monitor and control.
Description
Technical Field
The invention relates to the technical field of electronic conferences, in particular to a paperless conference system and an implementation method thereof.
Background
With the development of society, the application of paperless conference systems is increasingly popularized. The paperless conference system is an intelligent conference interaction system based on a local area network, a private network or a mobile internet, and realizes paperless conference by electronic exchange of files by applying a communication technology, an audio technology, a video technology and a software technology. The working efficiency can be obviously improved through file transmission networking, file display electronization and the like.
In the existing paperless conference technology, all participants of a conference see the same video picture or document content, the flexibility of the method is poor, and the actual application requirements cannot be met.
Disclosure of Invention
The invention aims to provide a paperless conference system and an implementation method thereof, which can solve the problems that the existing paperless conference system cannot carry out independent distribution regulation and control and is inconvenient to monitor and control.
The application provides the following technical scheme:
a paperless conferencing system, comprising:
the system comprises a user terminal and a multimedia gateway, wherein the user terminal is connected with the multimedia gateway network and comprises a multimedia information display module, a multimedia acquisition module, a multimedia sending module and a multimedia receiving module, the multimedia acquisition module is used for acquiring multimedia information, the multimedia information comprises audio and video information of participants, the multimedia acquisition module comprises an audio and video information acquisition module of the participants and is used for acquiring the audio and video information of a user, and the multimedia sending module is used for sending the multimedia information to the multimedia gateway; the multimedia receiving module is used for receiving multimedia information distributed by the multimedia gateway, and the multimedia information display module is used for displaying the received multimedia information;
the meeting place equipment is in data connection with the multimedia gateway and comprises meeting place display equipment, meeting place broadcasting equipment, meeting place radio equipment and meeting place video equipment;
the multimedia gateway comprises a multimedia input module, a multimedia distribution module and a multimedia output module, wherein the multimedia input module is used for receiving multimedia data sent by a user terminal, the multimedia input module is also used for receiving the multimedia data input by meeting place equipment, a multimedia distribution matrix is stored in the multimedia distribution module, and the multimedia distribution module is used for constructing distribution data according to the multimedia distribution matrix and outputting the distribution data to the corresponding user terminal or the corresponding meeting place equipment through the multimedia output module.
The multimedia gateway is connected with the media cloud server, the media cloud server comprises a remote multimedia distribution module, and the remote multimedia distribution module is used for distributing the multimedia data uploaded by the multimedia gateway to other multimedia gateways according to the media distribution matrix.
Furthermore, the multimedia information also comprises conference material information, the multimedia acquisition module comprises a conference material uploading module, and the conference material uploading module is used for acquiring and uploading the conference material information to the multimedia gateway according to user operation.
Furthermore, the multimedia information also comprises presentation information, the multimedia acquisition module also comprises a presentation information acquisition module, the presentation information acquisition module is used for acquiring the current presentation information of the speaker, the presentation information comprises a presentation name and a presentation progress, and the multimedia information display module is used for acquiring corresponding conference information according to the presentation information and displaying the conference information according to the presentation progress.
Further, the multimedia information further comprises screen display information, and the multimedia acquisition module further comprises a screen display information acquisition module, wherein the screen display information acquisition module is used for acquiring a screen display image of the user terminal to generate the screen display information.
Furthermore, the multimedia gateway also comprises an access equipment management module and an identity authentication module, wherein the access equipment management module is used for setting the access authority of other user terminals according to the request of the user terminal;
the identity authentication module is used for authenticating the identity and the participation right of the participant according to the request of the user terminal.
Further, the multimedia gateway further comprises:
and the check-in module stores a participant check-in table and is used for updating the participant check-in table according to the request of the user terminal.
Further, the multimedia also includes interactive information, the multimedia gateway also includes:
the interactive module is used for generating interactive information according to the request of the user terminal;
the multimedia information display module comprises an interactive information display module, and the interactive information display module is used for displaying interactive information.
Furthermore, the multimedia information display module further comprises an annotation module, and the annotation module is used for annotating the conference materials according to the user operation.
Further, the application also discloses a paperless conference implementation method, and the paperless conference system is used in the method.
The technical scheme of the invention has the beneficial effects that:
1. in the technical scheme of the invention, the distributed data can be constructed according to the multimedia distribution matrix through the multimedia gateway, the output flow direction of each path of multimedia data can be flexibly controlled according to the multimedia distribution matrix, the picture range and the document range viewed by each user are controlled, and the users can enable different conference participants to see different contents through setting the media distribution matrix, thereby realizing hierarchical control, being convenient for supervision and regulation and being suitable for complex conference scenes.
2. Multimedia data are distributed through the multimedia gateway, accurate synchronization of multiple equipment and multiple terminal pictures can be achieved, and online interaction among participants can be achieved through the interaction module.
3. The multi-room synchronous conference and the multi-level media distribution control can be realized by connecting the media cloud server, so that the conference system has stronger expansibility and is suitable for various complex scenes.
Drawings
Fig. 1 is an architecture diagram of an application scenario in a first embodiment of a paperless conference system according to the present application;
fig. 2 is an application scene architecture diagram in a second embodiment of a paperless conference system according to the present application.
Detailed Description
The technical scheme of the application is further explained in detail through the following specific implementation modes:
example one
As shown in fig. 1, the paperless conference system disclosed in this embodiment includes a multimedia gateway, a user terminal, and a meeting place device.
In this embodiment, the multimedia gateway and the user terminal adopt a C/S architecture, and the desktop terminal or the mobile terminal is installed with a corresponding client program to realize corresponding functions. The participating users need to realize the authentication of authority and identity through logging in the account.
The user terminal comprises a conference management module, a multimedia information display module, a multimedia acquisition module, a multimedia sending module and a multimedia receiving module.
The conference management module is used for creating and deleting a conference according to user operation, and is also used for setting a conference speaker, an administrator, participants and the like according to the user operation.
The multimedia acquisition module is used for acquiring multimedia information, and the multimedia information comprises audio and video information of participants, conference material information, presentation material information, screen display information, interaction information and the like.
The multimedia acquisition module comprises a participant audio and video information acquisition module, a conference data uploading module, a demonstration data information acquisition module, a screen display information acquisition module and an interaction module.
The participant audio and video information acquisition module is used for acquiring the audio and video information of the user by calling a camera and a microphone of the user terminal.
The multimedia sending module is used for sending the multimedia information to the multimedia gateway; the multimedia receiving module is used for receiving multimedia information distributed by the multimedia gateway, and the multimedia information display module is used for displaying the received multimedia information;
the conference data uploading module is used for acquiring and uploading conference data information to the multimedia gateway according to user operation.
The demonstration data information acquisition module is used for acquiring current demonstration data information of a speaker, the demonstration data information comprises a demonstration data name and a demonstration progress, the demonstration data information acquisition module of the user terminal corresponding to the current speaker can acquire a document opened by the current speaker and the demonstration progress corresponding to the document, such as page numbers and other information, the demonstration data information is sent to be used as multimedia information and uploaded to the multimedia gateway, the multimedia gateway distributes the demonstration data information to each user terminal, and the multimedia information display module of each user terminal is used for acquiring corresponding conference data according to the demonstration data information and displaying the data according to the demonstration progress. Thereby realizing the synchronous playing and displaying of stable meeting materials, demonstration documents and the like.
The multimedia information also comprises screen display information, and the multimedia acquisition module also comprises a screen display information acquisition module which is used for acquiring a screen display image of the user terminal to generate screen display information so as to realize a real-time screen sharing function.
The interactive module is used for generating interactive information according to the request of the user terminal; the multimedia information display module comprises an interactive information display module, and the interactive information display module is used for displaying interactive information. In this embodiment, the interaction information includes voting information, the interaction module includes a voting module, the voting module is configured to establish a voting task according to a request of the user terminal and generate voting information according to the voting task, and the voting module is further configured to update a voting result according to the voting request of the user terminal.
The multimedia information display module also comprises an annotation module which is used for annotating the conference materials according to the user operation.
The meeting place equipment is connected with the multimedia gateway in a data mode, and comprises meeting place display equipment, meeting place broadcasting equipment, meeting place radio equipment, meeting place video equipment and the like.
The multimedia gateway comprises a conference equipment module, a multimedia input module, a multimedia distribution module and a multimedia output module, wherein the multimedia input module is used for receiving multimedia data sent by a user terminal, the multimedia input module is also used for receiving the multimedia data input by the conference equipment, a multimedia distribution matrix is stored in the multimedia distribution module, and the multimedia distribution module is used for constructing distribution data according to the multimedia distribution matrix and outputting the distribution data to the corresponding user terminal or the corresponding conference equipment through the multimedia output module.
The conference setting module is used for establishing and ending a conference according to the request of the user terminal, and is also used for setting a conference speaker, an administrator, participants and the like according to the request of the user terminal. The conference setting module comprises an access equipment management module and an identity verification module, and the access equipment management module is used for setting the access authority of other user terminals according to the request of the user terminal; and the identity authentication module is used for authenticating the identity and the participation right of the participant according to the request of the user terminal.
The multimedia gateway also comprises a check-in module, wherein the check-in module stores a participant check-in table, and the check-in module is used for updating the participant check-in table according to the request of the user terminal.
The multimedia distribution module comprises a video fusion module, and the video fusion module is used for selecting a plurality of corresponding paths of multimedia data according to the multimedia distribution matrix to perform video fusion and generate video distribution data. The multimedia gateway also comprises a distribution matrix setting module, and the distribution matrix setting module is used for adjusting the multimedia distribution matrix according to the request of the video conference terminal.
The paperless conference implementation method of the embodiment uses the paperless conference system of the embodiment.
Example two
As shown in fig. 2, the difference between this embodiment and the first embodiment is that in this embodiment, the multimedia gateway further includes a media cloud server, the multimedia gateway is further connected to the media cloud server through the internet, the media distribution matrix is provided with a hierarchy, the media cloud server or the multimedia gateway itself is provided with a corresponding distribution hierarchy, the media cloud server includes a remote multimedia distribution module, the remote multimedia distribution module is configured to select a media distribution matrix of the hierarchy corresponding to the media cloud server from the multimedia data uploaded by the multimedia gateway, and distribute the selected media distribution matrix to other multimedia gateways according to the media distribution matrix, and the multimedia gateway that receives the distributed multimedia data can further distribute multimedia according to the media distribution matrix.
In the embodiment, the remote conference can be realized through the media cloud server, so that the conference system has stronger expansibility and is suitable for various complex scenes.
The paperless conference implementation method of the embodiment uses the paperless conference system of the embodiment.
EXAMPLE III
The difference between this embodiment and the first embodiment is that the multimedia gateway in this embodiment further includes an AI processing module, and the AI processing module is configured to perform AI processing on the multimedia data uploaded by the user terminal and the meeting place device.
The AI processing module comprises an intelligent caption processing module, a watching correction module and a privacy processing module, wherein the intelligent caption processing module is used for generating multilingual synchronous captions according to multimedia data, the watching correction module is used for correcting the watching direction of human face eyeballs in the video data of the multimedia data, and the privacy processing module is used for acquiring the video data in the multimedia data, identifying articles in the video data and carrying out privacy processing according to an identification result.
The intelligent caption processing module comprises a voice recognition module and a translation module, wherein the voice recognition module is used for generating a recognition text according to audio data in the multimedia data, and the translation module is used for synchronously generating a multilingual translation text.
In this embodiment, the intelligent subtitle processing module, the gaze correction module, the privacy processing module, and the like all adopt the existing artificial intelligent neural network model to realize corresponding functions.
The paperless conference implementation method of the embodiment uses the paperless conference system of the embodiment.
Example four
The difference between this embodiment and the first embodiment is that the multimedia input module is further configured to receive multimedia data input by a cascaded multimedia gateway; the multimedia distribution module is used for distributing the multimedia data according to the multimedia distribution matrix and outputting the multimedia data to the cascaded multimedia gateway through the multimedia output module. The media distribution matrix is provided with grades, and the multimedia gateway is provided with corresponding distribution grades to select the corresponding media distribution matrix for multimedia distribution. In the embodiment, the multi-room video conference and the multi-level media distribution control can be realized through the cascade connection of the multi-level multimedia gateways, so that the conference system has stronger expansibility and is suitable for various complex scenes.
The paperless conference implementation method of the embodiment uses the paperless conference system of the embodiment.
EXAMPLE five
The difference between this embodiment and the second embodiment is that, in this embodiment, the media cloud server further includes a participating process recording module, a participating state analysis module, an attention analysis module, and a grouping module.
The conference-participating process recording module is used for acquiring the conference-participating process information of each participant through the user terminal, the conference-participating process information comprises actions, expressions, speeches and the like, the conference-participating state analyzing module is used for analyzing the states of the participants at each moment or time period, such as the attention focusing state, the distraction state, the question thinking state and the like, according to the conference-participating process information, dividing the conference-participating process of the participants into a plurality of state time periods,
the attention analysis module is used for analyzing the time period of attention concentration of each participant according to the analysis result of the state analysis module; the grouping module is used for grouping according to the time periods in which the attention of each participant is concentrated, the participants in different time periods in which the attention is concentrated are grouped into one group, the time period in which the attention of the participants in each group is concentrated covers the time length of the conference, for example, the conference time is two hours, the time period is divided into 4 time periods, it is ensured that each time period in each group has the participants in which the attention is concentrated, the attention of the participants cannot be concentrated in the whole process aiming at an academic conference or a training conference with long time, the attention of the participants in each time period in the group is ensured to be concentrated by reasonably allocating and grouping, the complete storage record of the conference content is ensured, and the omission of important conference content due to the non-concentrated personal attention is avoided.
The above are merely examples of the present invention, and the present invention is not limited to the field related to this embodiment, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art can know all the common technical knowledge in the technical field before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the scheme, and some typical known structures or known methods should not become barriers to the implementation of the present invention by those skilled in the art in light of the teaching provided in the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (10)
1. A paperless conferencing system, comprising: the method comprises the following steps:
the system comprises a user terminal and a multimedia gateway, wherein the user terminal is connected with the multimedia gateway network and comprises a multimedia information display module, a multimedia acquisition module, a multimedia sending module and a multimedia receiving module, the multimedia acquisition module is used for acquiring multimedia information, the multimedia information comprises audio and video information of participants, the multimedia acquisition module comprises an audio and video information acquisition module of the participants and is used for acquiring the audio and video information of a user, and the multimedia sending module is used for sending the multimedia information to the multimedia gateway; the multimedia receiving module is used for receiving multimedia information distributed by the multimedia gateway, and the multimedia information display module is used for displaying the received multimedia information;
the meeting place equipment is in data connection with the multimedia gateway and comprises meeting place display equipment, meeting place broadcasting equipment, meeting place radio equipment and meeting place video equipment;
the multimedia gateway comprises a multimedia input module, a multimedia distribution module and a multimedia output module, wherein the multimedia input module is used for receiving multimedia data sent by a user terminal, the multimedia input module is also used for receiving the multimedia data input by meeting place equipment, a multimedia distribution matrix is stored in the multimedia distribution module, and the multimedia distribution module is used for constructing distribution data according to the multimedia distribution matrix and outputting the distribution data to the corresponding user terminal or the corresponding meeting place equipment through the multimedia output module.
2. The paperless conferencing system of claim 1, wherein: the multimedia gateway is connected with the media cloud server, the media cloud server comprises a remote multimedia distribution module, and the remote multimedia distribution module is used for distributing the multimedia data uploaded by the multimedia gateway to other multimedia gateways according to the media distribution matrix.
3. The paperless conferencing system of claim 2, wherein: the multimedia information also comprises conference material information, the multimedia acquisition module comprises a conference material uploading module, and the conference material uploading module is used for acquiring and uploading the conference material information to the multimedia gateway according to user operation.
4. A paperless conferencing system as in claim 3 wherein: the multimedia information further comprises presentation data information, the multimedia acquisition module further comprises a presentation data information acquisition module, the presentation data information acquisition module is used for acquiring the current presentation data information of the speaker, the presentation data information comprises a presentation data name and a presentation progress, and the multimedia information display module is used for acquiring corresponding conference data according to the presentation data information and displaying the data according to the presentation progress.
5. The paperless conferencing system of claim 4, wherein: the multimedia information further comprises screen display information, and the multimedia acquisition module further comprises a screen display information acquisition module, wherein the screen display information acquisition module is used for acquiring a screen display image of the user terminal and generating the screen display information.
6. The paperless conferencing system of claim 5, wherein: the multimedia gateway also comprises an access equipment management module and an identity authentication module, wherein the access equipment management module is used for setting the access authority of other user terminals according to the request of the user terminal;
the identity authentication module is used for authenticating the identity and the participation right of the participant according to the request of the user terminal.
7. The paperless conferencing system of claim 6, wherein: the multimedia gateway further comprises:
and the check-in module stores a participant check-in table and is used for updating the participant check-in table according to the request of the user terminal.
8. The paperless conferencing system of claim 7, wherein: the multimedia also includes interactive information, the multimedia gateway also includes:
the interactive module is used for generating interactive information according to the request of the user terminal;
the multimedia information display module comprises an interactive information display module, and the interactive information display module is used for displaying interactive information.
9. The paperless conferencing system of claim 8, wherein: the multimedia information display module also comprises an annotation module, and the annotation module is used for annotating the conference materials according to the user operation.
10. A paperless conference implementation method is characterized in that: use of a paperless conferencing system according to any of the claims 1-9.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113596385A (en) * | 2021-08-16 | 2021-11-02 | 上海精仪达智能科技有限公司 | Interactive terminal based on multimedia paperless conference intelligent application |
| WO2024114035A1 (en) * | 2022-11-30 | 2024-06-06 | 华为云计算技术有限公司 | Audio collection method and apparatus |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108600687A (en) * | 2018-03-23 | 2018-09-28 | 会领科技（北京）有限公司 | A kind of wireless with no paper conference system |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108600687A (en) * | 2018-03-23 | 2018-09-28 | 会领科技（北京）有限公司 | A kind of wireless with no paper conference system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113596385A (en) * | 2021-08-16 | 2021-11-02 | 上海精仪达智能科技有限公司 | Interactive terminal based on multimedia paperless conference intelligent application |
| WO2024114035A1 (en) * | 2022-11-30 | 2024-06-06 | 华为云计算技术有限公司 | Audio collection method and apparatus |
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