CN105959613A - Digital conference equipment and system - Google Patents
Digital conference equipment and system Download PDFInfo
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- CN105959613A CN105959613A CN201610368184.6A CN201610368184A CN105959613A CN 105959613 A CN105959613 A CN 105959613A CN 201610368184 A CN201610368184 A CN 201610368184A CN 105959613 A CN105959613 A CN 105959613A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
- H04N7/155—Conference systems involving storage of or access to video conference sessions
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
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- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention discloses a digital conference equipment and a system. The digital conference equipment comprises a casing, an audio and video acquisition module, an audio and video encoder, a wireless connection module used for connecting multiple mobile terminals of the conference site, an embedded processor and a power source module for power supply, wherein the audio and video encoder is used for converting the audio information and the video information of a conference site acquired by the audio and video acquisition module into the streaming media information, and the embedded processor is used for connecting the display equipment with one of the mobile terminals, transmitting the streaming media information and conference files to multiple participant terminals through a conference management system, making the multiple participant terminals display the streaming media information and making one of the multiple participant terminals and the multiple mobile terminals to synchronously or asynchronously display the conference files. The digital conference equipment solves a technical problem of relatively high cost of a multi-screen display scheme employing a VGA distributor in the related technology.
Description
Technical field
The present invention relates to smart machine field, in particular to a kind of digital session equipment and system.
Background technology
When various meeting rooms are held a meeting, mostly need to use the display device such as projector, LED giant-screen,
Speaker by notebook computer connect projector, played file, for participant watch, but the participant of far-end understand because of
The display content of giant-screen can not be clearly seen for reasons such as light, visual angle, distances, distribute frequently with VGA at present
Device solves this problem, by VGA allotter, one road video signal is converted into multiple signals, respectively different
On screen show, for meeting scene diverse location spectators watch, but use the program not only connect up loaded down with trivial details and
Input cost is high, and owing to the reasons such as spectators present position, light, distance and individual's vision still can not thoroughly solve
Certainly problem.
For the relatively costly technical problem of the multihead display scheme using VGA allotter in correlation technique, the most still
Effective solution is not proposed.
Summary of the invention
Embodiments provide a kind of digital session equipment and system, at least to solve correlation technique uses VGA
The relatively costly technical problem of the multihead display scheme of allotter.
An aspect according to embodiments of the present invention, it is provided that a kind of digital session equipment, this equipment includes: housing,
The audio interface for connecting audio frequency apparatus it is provided with, for connecting the video interface of video equipment, for even on housing
Connect USB storage device USB interface, for connect the USB interface of display device and/or HDMI and for
Connecting the network interface of meeting management system, wherein, multiple terminals of attending a meeting are connected with meeting management system；It is arranged in housing
Audio-video collection module and audio/video coder, audio-video collection module respectively with audio interface, video interface and
Audio/video coder connects, the audio frequency letter at the audio/video coder meeting scene for audio-video collection module being collected
Breath and video information are converted to stream media information；The wireless connections module being arranged in housing, is used for connecting meeting on-the-spot
Multiple mobile terminals；The flush bonding processor being arranged in housing, respectively with audio/video coder, wireless connections mould
Block, USB interface and/or HDMI, USB interface and network interface connect, and are used for performing to operate as follows: display set
Standby be connected in multiple mobile terminal one of, by stream media information and committee paper by meeting management system transmit to
Multiple terminals of attending a meeting, by multiple terminal demonstration stream media informations of attending a meeting, and by multiple terminal and multiple mobile terminals of attending a meeting
In one of either synchronously or asynchronously display conference file；The power module being arranged in housing, for for being connected to power supply mould
The audio-video collection module of block, audio/video coder, wireless connections module and flush bonding processor are powered.
Further, stream media information and committee paper are issued to respectively by meeting management system by two communication links
Attend a meeting terminal.
Further, the meeting management system network bandwidth based on terminal of attending a meeting issues the stream media information of corresponding code check extremely
Attend a meeting terminal.
Further, digital session equipment also includes the memorizer being arranged in housing, memorizer and flush bonding processor
Connecting, wherein, flush bonding processor is additionally operable to be converted to audio-frequency information Word message, and is stored in by Word message
In memorizer.
Further, digital session equipment also includes status indicator lamp and the function button being arranged on housing, and state refers to
Show the lamp duty for designation number conference facility.
Further, audio/video coder is additionally operable to encode video information compression, wherein, and the video after compressed encoding
Information is converted into stream media information.
Another aspect according to embodiments of the present invention, it is provided that a kind of digital conference system, this system includes: multiple
Terminal of attending a meeting and multiple mobile terminal, terminal of attending a meeting, for the stream media information at display conference scene, is additionally operable to and meeting
In on-the-spot multiple mobile terminals one of either synchronously or asynchronously display conference file；Display device, display device for
In multiple mobile terminals one of simultaneous display committee paper；Digital session equipment, is connected with display device, respectively with
Multiple mobile terminal wireless connections, digital session equipment is used for performing to operate as follows: display device is connected to multiple shifting
One of in dynamic terminal, the audio-frequency information on-the-spot by the meeting collected and video information are converted to stream media information；Meeting
View management system, is connected with digital session equipment and multiple terminal of attending a meeting, for receiving the stream that digital session equipment is uploaded
Media information and committee paper, and stream media information and committee paper are issued to multiple terminal of attending a meeting.
Further, digital session equipment is additionally operable to audio-frequency information is converted to Word message；It is additionally operable to video information
Compressed encoding, wherein, the video information after compressed encoding is converted into stream media information.
Further, stream media information and committee paper are issued to respectively by meeting management system by two communication links
Multiple terminals of attending a meeting.
Further, the meeting management system network bandwidth based on terminal of attending a meeting issues the stream media information of corresponding code check extremely
Attend a meeting terminal.
By above-described embodiment, the digital session equipment of the application can provide abundant interface (such as USB interface, sound
Frequently interface, video interface, USB interface, HDMI, network interface), in use, utilize power module for audio frequency and video
Acquisition module, audio/video coder, wireless connections module and flush bonding processor are powered, and on-the-spot is multiple mobile whole
End can be attached thereto by wireless connections module, and display device is connected to multiple according to user's request by flush bonding processor
In mobile terminal one of to realize display device and mobile terminal synchronization display conference file, and pass through audio/video coding
Audio-frequency information and video information that the meeting that audio-video collection module is collected by device is on-the-spot are converted to stream media information, so
After by stream media information and committee paper by meeting management system transmission to multiple terminals of attending a meeting, user is by end of attending a meeting
The video that end viewing meeting is on-the-spot, it is possible to select either synchronously or asynchronously to watch committee paper, thus solve correlation technique
The relatively costly technical problem of the multihead display scheme of middle use VGA allotter, user can use the terminal carried
The content that viewing meeting in real time is on-the-spot, and special equipment need not be configured, it is achieved that the cost of conference system is built in reduction
Technique effect.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this
Bright schematic description and description is used for explaining the present invention, is not intended that inappropriate limitation of the present invention.At accompanying drawing
In:
Fig. 1 is the schematic diagram of digital session equipment according to embodiments of the present invention；And
Fig. 2 is the schematic diagram of digital conference system according to embodiments of the present invention.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that the present invention program, below in conjunction with in the embodiment of the present invention
Accompanying drawing, is clearly and completely described the technical scheme in the embodiment of the present invention, it is clear that described embodiment
It is only the embodiment of a present invention part rather than whole embodiments.Based on the embodiment in the present invention, ability
The every other embodiment that territory those of ordinary skill is obtained under not making creative work premise, all should belong to
The scope of protection of the invention.
It should be noted that term " first " in description and claims of this specification and above-mentioned accompanying drawing, "
Two " it is etc. for distinguishing similar object, without being used for describing specific order or precedence.Should be appreciated that this
Sample use data can exchange in the appropriate case, in order to embodiments of the invention described herein can with except
Here the order beyond those illustrating or describing is implemented.Additionally, term " includes " and " having " and they
Any deformation, it is intended that cover non-exclusive comprising, such as, contain series of steps or the process of unit, side
Method, system, product or equipment are not necessarily limited to those steps or the unit clearly listed, but can include the clearest
List or for intrinsic other step of these processes, method, product or equipment or unit.
According to embodiments of the present invention, it is provided that the embodiment of a kind of digital session equipment, Fig. 1 is to implement according to the present invention
The schematic diagram of the digital session equipment of example, as it is shown in figure 1, this equipment includes: housing 10, audio-video collection module 20,
Audio/video coder 30, wireless connections module 40, flush bonding processor 50 and power module 60.
Housing 10, housing is provided with the audio interface for connecting audio frequency apparatus, for connecting the video of video equipment
Interface, for connecting the USB interface of USB storage device, for connecting USB interface and/or the HDMI of display device
Interface and for connecting the network interface of meeting management system, wherein, multiple terminals of attending a meeting are connected with meeting management system.
Above-mentioned terminal of attending a meeting is teleconferencing terminal, such as mobile phone, notebook, panel computer, desktop computer etc., uses
Family can be by terminal remote conference participation of attending a meeting.
The wireless connections module 40 being arranged in housing, for connecting multiple mobile terminals that meeting is on-the-spot.
Above-mentioned mobile terminal is the mobile device that meeting is on-the-spot, and such as notebook, panel computer etc., it is used for playing now
Field committee paper.
The audio-video collection module 20 being arranged in housing and audio/video coder 30, audio-video collection module respectively with
Audio interface, video interface and audio/video coder connect, and audio/video coder is for adopting audio-video collection module
Collect to the on-the-spot audio-frequency information of meeting and video information be converted to stream media information.
The flush bonding processor 50 being arranged in housing, connects with audio/video coder, wireless connections module, VGA respectively
Mouth and/or HDMI, USB interface and network interface connect, and are used for performing to operate as follows: be connected to by display device
In multiple mobile terminals one of, with control in display device and multiple mobile terminals one of simultaneous display committee paper,
Stream media information and committee paper are transmitted to multiple terminals of attending a meeting by meeting management system, multiple terminals of attending a meeting shows
Show stream media information, and by multiple attend a meeting terminal with in multiple mobile terminals one of either synchronously or asynchronously display conference file.
The power module 60 being arranged in housing, for for be connected to the audio-video collection module of power module, audio frequency and video
Encoder, wireless connections module and flush bonding processor are powered.
By above-described embodiment, the digital session equipment of the application can provide abundant interface (such as USB interface, sound
Frequently interface, video interface, USB interface, HDMI, network interface), in use, utilize power module for audio frequency and video
Acquisition module, audio/video coder, wireless connections module and flush bonding processor are powered, and on-the-spot is multiple mobile whole
End can be attached thereto by wireless connections module, and display device is connected to multiple according to user's request by flush bonding processor
In mobile terminal one of to realize display device and mobile terminal synchronization display conference file, and pass through audio/video coding
Audio-frequency information and video information that the meeting that audio-video collection module is collected by device is on-the-spot are converted to stream media information, so
After by stream media information and committee paper by meeting management system transmission to multiple terminals of attending a meeting, user is by end of attending a meeting
The video that end viewing meeting is on-the-spot, it is possible to select either synchronously or asynchronously to watch committee paper, thus solve correlation technique
The relatively costly technical problem of the multihead display scheme of middle use VGA allotter, user can use the terminal carried
The content that viewing meeting in real time is on-the-spot, and special equipment need not be configured, it is achieved that the cost of conference system is built in reduction
Technique effect.
Above-mentioned USB interface can be one, it is also possible to for multiple, can be used for reading the file in USB flash disk, it is also possible to
In the file receiving computer end；Audio-video collection module mainly by the on-the-spot audio-frequency information of mike and camera collection,
Image scene, for net cast；Audio/video coder supports the hardware encoding such as H.264 and H.265, and it can be by
The audio/video information that audio-video collection module collects is converted to stream media information after being compressed coding, and is uploaded to meeting
The WebRTC server of view management system, to realize the real-time live broadcast of meeting.
In order to overcome traditional on-the-spot display devices such as projector that use to need the problem of frequently plug, the application's is above-mentioned
The mobile terminals such as wireless connections module can be WiFi module, multiple notebooks can be attached thereto, at certain pen simultaneously
Remember when this needs to use projector, by digital session equipment, this notebook can be connected directly to projector, thus
Realize between multiple notebook share a projector, so, different speakers use oneself notebook speech time without
Cable need to be plugged, projector can be connected.As, in session or when holding site activity, user can be at oneself electricity
Operate on brain, to select the notebook main equipment as projector of oneself, when user plays meeting at notebook computer end
During view file (such as office file etc.), the synchronization that digital session equipment real-time reception notes local terminal committee paper is play
The page number, and keep computer end, digital session equipment, teleconference end (terminal of attending a meeting described above) to play same
Committee paper, and keep page synchronization.
Owing to different participants may be in different geographic areas, if special trip is attended a meeting, its cost can be very big, if
Using existing tele-conferencing system, the effect of teleconference will be limited by the network environment residing for different participants,
In order to reduce the impact on meeting of region and the network bandwidth as far as possible, meeting management system passes through two communication links respectively will
Stream media information and committee paper are issued to terminal of attending a meeting, so that the transmission of committee paper and live video does not interfere with each other,
Participant, when the network bandwidth is less, can select only see committee paper and listen to live audio；Participant by moving
During dynamic terminal viewing on-the-spot meeting video, meeting management system can monitor its bandwidth status in real time, and based on terminal of attending a meeting
The network bandwidth issue the stream media information of corresponding code check to terminal of attending a meeting.
Using traditional video conferencing system, need special hardware device, system building is loaded down with trivial details, costly, and right
The document sharing effect of meeting is poor, and uses the digital session equipment of the application, it is not necessary to build special system, only
By existing equipment component, the mobile phone etc. that on-the-spot video is transferred to user with the form of stream media information need to be attended a meeting
Terminal, shares files such as PPT or WORD to attending a meeting terminal with the form of picture, and user can synchronize with unrestricted choice
Watch or independently watch the committee papers such as PPT, WORD, and owing to meeting management system can be according to the bandwidth shape of user
State issues the stream media information of corresponding code check, such that it is able to avoid the network condition impact on meeting to greatest extent.
It should be noted that the digital session equipment of the application can use Android system, and at internally installed memorizer,
To provide storage function, as audio-frequency information can be converted to Word message by flush bonding processor, and Word message is deposited
Storage, in memorizer, owing to it uses Android system, therefore can utilize existing software resource to be optimized, can carry
The ease for use of high number meeting way system, meets the demand of user to greatest extent；Meanwhile, can be at digital session equipment
Arranging status indicator lamp and function button on housing, display lamp is used for the duty of designation number conference facility (such as net
Network connection status, projector connection status, power supply status etc.), user can be by function button to numeral conference facility
Menu operate, or directly input interactive information.Meanwhile, the digital session equipment of the application is by simple
Hardware connect can realize the functions such as meeting document, live video, live audio, its have compact, low in energy consumption,
Feature attractive in appearance, easy to use.
The embodiment of the present invention additionally provides a kind of digital conference system, and Fig. 2 is digital session according to embodiments of the present invention
The schematic diagram of system.As in figure 2 it is shown, this system may include that multiple terminal 201 of attending a meeting, multiple mobile terminal 202,
Display device 203, digital session equipment 204 and meeting management system 205.
Multiple terminal 201 and multiple mobile terminals 202 of attending a meeting, terminal of attending a meeting is believed for the Streaming Media that display conference is on-the-spot
Breath, be additionally operable in multiple mobile terminals on-the-spot with meeting one of either synchronously or asynchronously display conference file.
Above-mentioned terminal of attending a meeting is remote mobile terminal, such as mobile phone, notebook, panel computer, desktop computer etc., uses
Family can be by terminal remote conference participation of attending a meeting；Mobile terminal be the on-the-spot mobile device of meeting, such as notebook, flat
Plate computers etc., it is mainly used in playing on-the-spot meeting file.
Display device 203, display device for in multiple mobile terminals one of simultaneous display committee paper.
Display device is the large-scale display device that meeting is on-the-spot, such as light-emitting diode display, projector etc..
Digital session equipment 204, is connected with display device, respectively with multiple mobile terminal wireless connections (as used WiFi
One of connect), digital session equipment is used for performing to operate as follows: display device is connected in multiple mobile terminal,
The audio-frequency information on-the-spot by the meeting collected and video information are converted to stream media information.
When there is multiple speaker at meeting scene, each speaker is required for using the notebook of oneself to connect projector,
Several notebooks can be used the mode of wireless connections to be connected to equipment by the equipment using the application simultaneously, it is possible to achieve
Sharing a projector between multiple notebooks, i.e. share with screen, the most different speakers uses the notebook of oneself to drill
Without plugging cable when saying, projector can be connected, when speaker needs to use projector, can be directly at notebook
The notebook of oneself is switched to the main equipment of projector by upper operation, so that the notebook screens of oneself is synchronized to projector.
Digital session equipment has abundant interface resource, as USB interface, audio interface, video interface, VGA connect
Mouth, HDMI, network interface etc., during use, can be the equipment network wheat that is connected to the audio signal of collection site
Gram wind, so that on-the-spot sound to send to the participant of far-end, meanwhile, audio-frequency information can also be turned by digital session equipment
It is changed to Word message, for minutes or organization of data after the meeting；The video signal of collection site it is connected to for equipment
Video camera, and by camera acquisition to video information be compressed coding, the video information after compressed encoding is turned
It is changed to stream media information and is sent to meeting management system.
Meeting management system 205, is connected with digital session equipment and multiple terminal through internet of attending a meeting, is used for receiving
Stream media information that digital session equipment is uploaded and committee paper, and stream media information and committee paper are issued to multiple
Attend a meeting terminal.Stream media information and committee paper are issued to multiple by two communication links by meeting management system respectively
Attend a meeting terminal；When issuing stream media information, meeting management system can monitor the bandwidth of mobile terminal in real time, and based on
The network bandwidth of terminal of attending a meeting issues the stream media information end of corresponding code check.
By above-described embodiment, by the stream media information that long-range terminal demonstration meeting of attending a meeting is on-the-spot and existing with meeting
Multiple mobile terminals in one of either synchronously or asynchronously display conference file；In display device and multiple mobile terminals
One of simultaneous display committee paper；One of what display device was connected in multiple mobile terminal by digital session equipment, and
The audio-frequency information on-the-spot by the meeting collected and video information are converted to stream media information；Meeting management system receives number
Stream media information that word conference facility is uploaded and committee paper, and stream media information and committee paper are issued to multiple ginseng
Meeting terminal, thus the relatively costly technology solving the multihead display scheme using VGA allotter in correlation technique is asked
Topic, user can use the mobile terminal carried to watch the content that meeting is on-the-spot in real time, and need not configure special equipment,
Achieve cost-effective technique effect.
In the above-described embodiments, the digital session equipment utilizing this community to provide can realize following function: will speech
Document (such as documents such as PPT, WORD, PDF) be uploaded to meeting management system, meeting management system is by document
After reason, being distributed to participant, participant can either synchronously or asynchronously browse file；By the live audio collected, video letter
Number transmission is to meeting management system, after meeting management system processes, is distributed to participant's viewing, audio-video signal with
Document is separated into different link transmission；Convert audio signals into word, sum up after the meeting for participant；Compared to VGA
Allotter and video conferencing system, its can either realize live video synchronize, additionally it is possible to realize Word message (as PPT,
WORD, PDF etc.) synchronization, VGA allotter can be overcome to be the distribution of on-site signal, audio frequency and video can not be transmitted,
And video conferencing system to be only capable of realizing audio frequency and video live, do not possess the defect of document sharing function, literary composition can also be realized simultaneously
The asynchronous function browsed of part；Can realize wireless with shielding function, wireless connections can be kept with multiple notebooks simultaneously,
When needs use projector or big screen display device, it is not necessary to plug cable, user freely can switch on notebook,
The notebook of oneself is set to main equipment, the content synchronization of notebook computer desktop to equipment and is exported to projector
Or large-screen display.
It addition, for the participant of meeting-place far-end, it is possible to use the mobile terminal viewing meeting carried with, and
Do not worry not seeing the meeting manuscript of giant-screen；For remote participant, can after telnet session,
Viewing meeting on-the-spot broadcasting, passes through the hardware device such as mobile phone or computer and either synchronously or asynchronously browses meeting manuscript, listens to scene
Audio frequency, viewing image scene.For remote participant, most traveling expense can be saved, when saving trip
Between；For conference organisations side, more people can be allowed to participate in the meeting of tissue, the coverage of enlarged meeting,
And do not limited by region, time etc..
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
In the above embodiment of the present invention, the description to each embodiment all emphasizes particularly on different fields, and does not has in certain embodiment
The part described in detail, may refer to the associated description of other embodiments.
In several embodiments provided herein, it should be understood that disclosed technology contents, can be passed through other
Mode realize.Wherein, device embodiment described above is only schematically, the division of the most described unit,
Can be that a kind of logic function divides, actual can have other dividing mode, the most multiple unit or assembly when realizing
Can in conjunction with or be desirably integrated into another system, or some features can be ignored, or does not performs.Another point, institute
The coupling each other shown or discuss or direct-coupling or communication connection can be by some interfaces, unit or mould
The INDIRECT COUPLING of block or communication connection, can be being electrical or other form.
It addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it is also possible to
It is that unit is individually physically present, it is also possible to two or more unit are integrated in a unit.Above-mentioned integrated
Unit both can realize to use the form of hardware, it would however also be possible to employ the form of SFU software functional unit realizes.
If described integrated unit is using the form realization of SFU software functional unit and as independent production marketing or use,
Can be stored in a computer read/write memory medium.Based on such understanding, technical scheme essence
On the part that in other words prior art contributed or this technical scheme completely or partially can be with software product
Form embodies, and this computer software product is stored in a storage medium, including some instructions with so that one
Platform computer equipment (can be for personal computer, server or the network equipment etc.) performs each embodiment institute of the present invention
State all or part of step of method.And aforesaid storage medium includes: USB flash disk, read only memory (ROM, Read-Only
Memory), random access memory (RAM, Random Access Memory), portable hard drive, magnetic disc or CD
Etc. the various media that can store program code.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For Yuan, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improve and profit
Decorations also should be regarded as protection scope of the present invention.
Claims (10)
1. a digital session equipment, it is characterised in that including:
Housing, described housing is provided with the audio interface for connecting audio frequency apparatus, for connecting video equipment
Video interface, for connecting the USB interface of USB storage device, for connecting the USB interface of display device
And/or HDMI and for connecting the network interface of meeting management system, wherein, multiple terminals of attending a meeting are with described
Meeting management system connects；
The audio-video collection module being arranged in described housing and audio/video coder, described audio-video collection module
Being connected with described audio interface, described video interface and described audio/video coder respectively, described audio frequency and video are compiled
Code device is converted to for the on-the-spot audio-frequency information of the meeting that described audio-video collection module collected and video information
Stream media information；
The wireless connections module being arranged in described housing, for connecting multiple mobile terminals that meeting is on-the-spot；
It is arranged on the flush bonding processor in described housing, respectively with described audio/video coder, described wireless company
Connection module, described USB interface and/or described HDMI, described USB interface and described network interface connect,
Operate as follows for performing: described display device is connected in the plurality of mobile terminal one of, by described
Stream media information and committee paper are by described meeting management system transmission extremely the plurality of terminal of attending a meeting, by described
Multiple stream media informations described in terminal demonstration of attending a meeting, and by the plurality of terminal and the plurality of mobile terminal of attending a meeting
In one of either synchronously or asynchronously show described committee paper；
Being arranged on the power module in described housing, the described audio frequency and video being used for being to be connected to described power module are adopted
Collection module, described audio/video coder, described wireless connections module and described flush bonding processor are powered.
Digital session equipment the most according to claim 1, it is characterised in that described meeting management system passes through two
Communication link is attended a meeting terminal described in described stream media information and described committee paper being issued to respectively.
Digital session equipment the most according to claim 2, it is characterised in that described meeting management system is based on described
The network bandwidth of terminal of attending a meeting issue the described stream media information of corresponding code check to described in attend a meeting terminal.
Digital session equipment the most according to claim 1, it is characterised in that described digital session equipment also includes peace
Being contained in the memorizer in described housing, described memorizer is connected with described flush bonding processor, wherein, described embedding
Enter formula processor and be additionally operable to be converted to described audio-frequency information Word message, and described Word message is stored in institute
State in memorizer.
Digital session equipment the most according to claim 1, it is characterised in that described digital session equipment also includes setting
Putting status indicator lamp on the housing and function button, described status indicator lamp is used for indicating the meeting of described numeral
The duty of view equipment.
Digital session equipment the most according to claim 1, it is characterised in that it is right that described audio/video coder is additionally operable to
Described video information compression encodes, and wherein, the described video information after compressed encoding is converted into stream media information.
7. a digital conference system, it is characterised in that including:
Multiple terminal and multiple mobile terminals of attending a meeting, described in attend a meeting terminal for the on-the-spot Streaming Media letter of display conference
Breath, be additionally operable in the plurality of mobile terminal on-the-spot with meeting one of either synchronously or asynchronously display conference file；
Display device, described display device for in the plurality of mobile terminal one of meeting described in simultaneous display
View file；
Digital session equipment, is connected with described display device, respectively with the plurality of mobile terminal wireless connections,
Described digital session equipment is used for performing to operate as follows: described display device is connected to the plurality of mobile terminal
One of in, the audio-frequency information on-the-spot by the meeting collected and video information are converted to described stream media information；
Meeting management system, is connected with described digital session equipment and the plurality of terminal of attending a meeting, and is used for receiving institute
State described stream media information and described committee paper that digital session equipment is uploaded, and by described stream media information and
Described committee paper is issued to the plurality of terminal of attending a meeting.
System the most according to claim 7, it is characterised in that described digital session equipment is additionally operable to described audio frequency
Information is converted to Word message；It is additionally operable to described video information compression is encoded, wherein, the institute after compressed encoding
State video information and be converted into stream media information.
9. according to the system described in claim 7 or 8, it is characterised in that described meeting management system passes through two communications
Described stream media information and described committee paper are issued to the plurality of terminal of attending a meeting by link respectively.
System the most according to claim 9, it is characterised in that described meeting management system is based on described terminal of attending a meeting
The network bandwidth issue the described stream media information of corresponding code check to described in attend a meeting terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610368184.6A CN105959613A (en) | 2016-05-27 | 2016-05-27 | Digital conference equipment and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610368184.6A CN105959613A (en) | 2016-05-27 | 2016-05-27 | Digital conference equipment and system |
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| CN105959613A true CN105959613A (en) | 2016-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610368184.6A Pending CN105959613A (en) | 2016-05-27 | 2016-05-27 | Digital conference equipment and system |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN106657866A (en) * | 2016-12-21 | 2017-05-10 | 联想(北京)有限公司 | Method and device for sharing multimedia data and video conference system |
| CN108540746A (en) * | 2018-06-12 | 2018-09-14 | 广州市创为信息科技有限公司 | A kind of TV news management system |
| CN108881787A (en) * | 2017-05-16 | 2018-11-23 | 中兴通讯股份有限公司 | A kind of conference terminal, mobile terminal and meeting implementation method |
| CN108900794A (en) * | 2018-07-13 | 2018-11-27 | 北京骜驯数字技术有限公司 | Method and apparatus for teleconference |
| CN109741772A (en) * | 2019-03-13 | 2019-05-10 | 安徽声讯信息技术有限公司 | A kind of intelligent quick-recording machine for minutes |
| CN110248131A (en) * | 2019-05-14 | 2019-09-17 | 珠海海奇半导体有限公司 | A kind of throwing screen device and conference system being modeled to USB camera |
| CN110290416A (en) * | 2019-05-14 | 2019-09-27 | 珠海海奇半导体有限公司 | A kind of the throwing screen device and conference system of integrated video conference system |
| CN112822472A (en) * | 2017-06-19 | 2021-05-18 | 西安全星智能电子有限责任公司 | Projector control method, system and computer readable storage medium |
| CN113467741A (en) * | 2018-04-18 | 2021-10-01 | 海信视像科技股份有限公司 | Screen transmission method, display device and screen transmission system thereof |
| CN113495968A (en) * | 2020-04-02 | 2021-10-12 | 合肥龙发智能科技有限公司 | PPT presentation play system based on LED display screen |
| CN113612857A (en) * | 2021-09-08 | 2021-11-05 | 深圳市乐橙互联有限公司 | Transmission device, receiving device, information transmission system and information transmission method |
| CN113949838A (en) * | 2021-11-17 | 2022-01-18 | 深圳英飞数字技术有限公司 | Paperless conference system, method, equipment and storage medium |
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| CN106657952A (en) * | 2016-10-31 | 2017-05-10 | 四川诚品电子商务有限公司 | Split-screen demonstration terminal of courthouse |
| CN106504592A (en) * | 2016-12-20 | 2017-03-15 | 北京竞业达数码科技有限公司 | Tutor auxiliary platform equipment |
| CN106657866A (en) * | 2016-12-21 | 2017-05-10 | 联想(北京)有限公司 | Method and device for sharing multimedia data and video conference system |
| CN108881787A (en) * | 2017-05-16 | 2018-11-23 | 中兴通讯股份有限公司 | A kind of conference terminal, mobile terminal and meeting implementation method |
| CN108881787B (en) * | 2017-05-16 | 2022-04-08 | 中兴通讯股份有限公司 | Conference terminal, mobile terminal and conference implementation method |
| CN112822472A (en) * | 2017-06-19 | 2021-05-18 | 西安全星智能电子有限责任公司 | Projector control method, system and computer readable storage medium |
| CN113467741A (en) * | 2018-04-18 | 2021-10-01 | 海信视像科技股份有限公司 | Screen transmission method, display device and screen transmission system thereof |
| CN108540746A (en) * | 2018-06-12 | 2018-09-14 | 广州市创为信息科技有限公司 | A kind of TV news management system |
| CN108900794A (en) * | 2018-07-13 | 2018-11-27 | 北京骜驯数字技术有限公司 | Method and apparatus for teleconference |
| CN109741772A (en) * | 2019-03-13 | 2019-05-10 | 安徽声讯信息技术有限公司 | A kind of intelligent quick-recording machine for minutes |
| CN110290416A (en) * | 2019-05-14 | 2019-09-27 | 珠海海奇半导体有限公司 | A kind of the throwing screen device and conference system of integrated video conference system |
| CN110248131A (en) * | 2019-05-14 | 2019-09-17 | 珠海海奇半导体有限公司 | A kind of throwing screen device and conference system being modeled to USB camera |
| CN110248131B (en) * | 2019-05-14 | 2022-05-20 | 珠海海奇半导体有限公司 | Screen projector simulating USB camera and conference system |
| CN113495968A (en) * | 2020-04-02 | 2021-10-12 | 合肥龙发智能科技有限公司 | PPT presentation play system based on LED display screen |
| CN113612857A (en) * | 2021-09-08 | 2021-11-05 | 深圳市乐橙互联有限公司 | Transmission device, receiving device, information transmission system and information transmission method |
| CN113949838A (en) * | 2021-11-17 | 2022-01-18 | 深圳英飞数字技术有限公司 | Paperless conference system, method, equipment and storage medium |
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