CN206820879U - A kind of multimedia remote conference system - Google Patents
A kind of multimedia remote conference system Download PDFInfo
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- CN206820879U CN206820879U CN201720424525.7U CN201720424525U CN206820879U CN 206820879 U CN206820879 U CN 206820879U CN 201720424525 U CN201720424525 U CN 201720424525U CN 206820879 U CN206820879 U CN 206820879U
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Abstract
The utility model discloses a kind of multimedia remote conference system, including at least two set of terminal and at least one server group, set of terminal includes a first terminal and at least one second terminal, and first terminal is connected by LAN with second terminal；Server group includes at least two servers, load equalizer, virtual private networks and standby virtual private networks, at least two servers are connected to load equalizer, load equalizer connects first terminal by virtual private networks, and load equalizer includes expansion interface.By setting up load equalizer, task requests can be distributed to multiple servers, avoid one or several server loads in server group overweight；Expansion interface is advantageous to the extension of server group, improves the load capacity of server group；Standby virtual private networks, prevent in virtual private networks suspension conference system can not normal work, all serve the effect for improving network stabilization.
Description
Technical field
Tele-conferencing system technical field is the utility model is related to, more particularly, to a kind of multimedia remote meeting system
System.
Background technology
With the development of modern science and technology and the extensive use of digitizing technique, traditional conference facility can not meet the modern times
The requirement of meeting.Multimedia conference system, which includes, carries out meeting, audio, video, shooting, video and audio recording and long-range meeting to meeting room
Conference system designs, and realizes the multimedia conferencing function of meeting room, meets that conference process is succinct, audio visual effect is good, shooting tracking
Completely and conveniently teleconference etc. requires intelligent, minutes.Whole system is roughly divided into display and monitored, picks up
Sound images five parts such as houselights, teleconference with public address, signal transmission ＆ control.System is mainly shown by giant-screen
Show, plasma is shown, the video recording of sound equipment, video monitor, multimedia audio-video signal source Inverse problem and center integrate control, shooting
The part such as houselights and control forms.
One important safety hidden danger of multimedia remote meeting is that conference content can in the transmitting procedure for pass through internet
The problem of information leakage can occur, and conferencing information occurs leakage and often causes great loss.Therefore, teleconference is adopted more
Carried out data transmission with virtual private networks (Virtual Private Network, VPN).But even if using VPN come
Carry out data transmission, it is also possible to conferencing information leakage occurs, however it remains hidden danger.
Moreover, teleconference is in conference content transmitting procedure, and the especially numerous convention of participant participant, one
Denier network interruption, then meeting process can be had a strong impact on, waste the time of participant.
Therefore, in view of the above-mentioned problems, the utility model proposes a kind of multimedia remote conference system, there is higher net
Network stability and security.
Utility model content
In view of this, the utility model provides a kind of multimedia remote conference system, reduces the possibility of network interruption
With the possibility of momentous conference leakage of content, the stability and security of network are improved.
In order to solve the above-mentioned technical problem, the utility model has following technical scheme：A kind of multimedia remote conference system,
Including at least two set of terminal and at least one server group,
The set of terminal, including：A first terminal and at least one second terminal in same LAN, institute
First terminal is stated by LAN with the second terminal to be connected, the set of terminal also include shooting unit, electroluminescent lamp group and
Microphone group；
The server group, including：At least two servers and load equalizer, at least two server are connected to
The load equalizer, the load equalizer connect the first terminal, the load equalizer by virtual private networks
Including expansion interface, the expansion interface is used to access newly-increased server；The server group also includes standby virtual privately owned
Network, when the virtual private networks interrupts, then the load equalizer is automatically by the standby virtual private networks
Connect the first terminal；
The first terminal, including：It is main control module, image processing module, audio processing modules, light management module, remote
Journey assistance module and storage module, the main control module respectively with described image processing module, audio processing modules, light management
Module, remote assistance module and storage module electrical connection；
Described image processing module, including：Picture receiver, image converter and image transmitter, described image receive
Device with shooting unit electrically connect, described image converter electrically connects with described image receiver, described image transmitter with it is described
Image converter electrically connects；
The audio processing modules, including：Audio receiver, voice band filter, voice frequency sender, the audio receiver
Electrically connected with the microphone group, the voice band filter electrically connects with the audio receiver, the voice frequency sender and institute
State voice band filter electrical connection；
The light management module, including：Luminance sensor and brightness regulator, the luminance sensor are used to detect institute
The brightness of meeting room, the brightness regulator electrically connect with the electroluminescent lamp group where stating first terminal, the brightness regulator
According to the monochrome information detected by the luminance sensor, the brightness to the electroluminescent lamp group is adjusted；
The remote assistance module, including：Remote assistance unit between remote assistance unit and set of terminal, described in LAN
Remote assistance unit is used to realize long-range control of the first terminal to the second terminal of set of terminal where it in LAN
Make, remote assistance unit is used for first end of the first terminal to other-end group for realizing initiating conference between the set of terminal
The remote control at end；
The storage module, including：Safe storage and temporary storage, the safe storage are same for storing
When conference content in the set of terminal, the safe storage carry out meeting between multiple set of terminal with the main control module
Disconnect, the temporary storage is used to store the conference content between set of terminal.
Further, the server group also includes storage device, the storage device and at least two server electricity
Connection, the storage device includes duplicate checking module, the conference content to be stored that the duplicate checking module receives the server and
The conference content stored in the storage device carries out duplicate checking, if duplicate checking result is to be stored not store this in storage facilities
Conference content, then the conference content storage to be stored is arrived in the storage facilities, if duplicate checking result is to have been stored up in storage facilities
The conference content to be stored is deposited, then the conference content to be stored is not stored.
Further, the set of terminal also includes display device and stereo set, the display device include liquid crystal display,
One kind in touch-screen and projector equipment；The stereo set is electrically connected by interface with the audio processing modules.
Further, the second terminal is computer, tablet personal computer or smart mobile phone.
Further, shooting unit includes at least two video cameras.
Further, the luminance sensor is photo resistance or photodiode.
Compared with prior art, multimedia remote conference system described herein, realizes following beneficial effect：
(1) by setting up load equalizer, task requests can be distributed to multiple servers, avoided in server group
One or several server loads are overweight, and then reduce the situation that network connection is difficult between first terminal and server group, carry
The stability of high network；Expansion interface is advantageous to the extension of server group, improves the load capacity of server group, and then improve net
The stability of network；Standby virtual private networks, prevent in virtual private networks suspension conference system can not normal work, also rise
The effect for improving network stabilization is arrived.
(2) first terminal in same set of terminal is connected with second terminal by LAN, where first terminal to its
Set of terminal second terminal initiating conference when, the network connection between the first terminal and server can be disconnected, avoid this
Conferencing information leakage in set of terminal, improve the security of teleconference.
(3) storage module of first terminal includes safe storage and temporary storage, and safe storage is in multiple terminals
Carry out disconnecting with main control module during meeting between group, avoid the leakage of content of the safe storage of first terminal, further
Improve the security of conference system.
(4) storage device of server group is provided with duplicate checking module, avoids the repetition of same conference content from storing, reduces to depositing
Store up the load of equipment.
(5) when the first terminal of different terminals group carries out teleconference, first terminal can be in set of terminal where it
All or part of second terminal carries out meeting and shared, and can also share without meeting, improve the flexibility of conference system.
(6) image transmitter and the voice frequency sender are transmitted using the method for synchronization, are advantageous to simplify image information
With the matching of audio-frequency information.
(7) increase display device and stereo set, enable the system to enough be used as common multimedia conferencing room,
I.e.：Display device carries out the displaying of word, image etc. when facilitating participant's progress face-to-face meetings, stereo set plays what is amplified
Effect.
(8) add and be invited to the authorisation step that first terminal initiates meeting first terminal, avoid and be invited to first terminal
Directly by meeting initiate first terminal directly control and possibility caused by information leakage the problem of.
Certainly, implement any product of the present utility model must not specific needs reach all the above technology effect simultaneously
Fruit.
It is of the present utility model other by referring to the drawings to the detailed description of exemplary embodiment of the present utility model
Feature and its advantage will be made apparent from.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding of the present application, forms the part of the application, this Shen
Schematic description and description please is used to explain the application, does not form the improper restriction to the application.In the accompanying drawings：
Fig. 1 is the structural representation of the multimedia remote conference system in the utility model；
Fig. 2 is the structural representation of the set of terminal of the multimedia remote conference system in the utility model；
Fig. 3 is the structural representation of the first terminal of the multimedia remote conference system in the utility model；
Fig. 4 is the structural representation of the server group of the multimedia remote conference system in the embodiment 2 in the utility model
Figure；
Fig. 5 is the structural representation of the storage device in the utility model embodiment 2.
Embodiment
Various exemplary embodiments of the present utility model are described in detail now with reference to accompanying drawing.It should be noted that：It is unless another
Illustrate outside, the part and the positioned opposite of step, numerical expression and numerical value otherwise illustrated in these embodiments is unlimited
The scope of the utility model processed.
The description only actually at least one exemplary embodiment is illustrative to be never used as to this practicality below
New and its application or any restrictions used.
It may be not discussed in detail for technology, method and apparatus known to person of ordinary skill in the relevant, but suitable
In the case of, the technology, method and apparatus should be considered as part for specification.
In shown here and discussion all examples, any occurrence should be construed as merely exemplary, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it need not be further discussed in subsequent accompanying drawing in individual accompanying drawing.
Embodiment 1
Fig. 1 is the structural representation of the multimedia remote conference system in the utility model.Refer to Fig. 1, the present embodiment
Provide a kind of multimedia remote conference system, including at least two set of terminal 1 and at least one server group 2.
Fig. 2 is the structural representation of the set of terminal of the multimedia remote conference system in the utility model.Refer to Fig. 2,
The set of terminal for the multimedia remote conference system that the present embodiment provides, including：One first in same LAN is eventually
End 11 and at least one second terminal 12, first terminal 11 are connected by LAN with second terminal 12, and the set of terminal is also wrapped
Include shooting unit 13, electroluminescent lamp group 14 and microphone group 15.
First terminal in same set of terminal is connected with second terminal by LAN, when first terminal is to the end where it
During the second terminal initiating conference of end group, the network connection between the first terminal and server can be disconnected, avoids the terminal
Conferencing information leakage in group, improve the security of teleconference.
With further reference to the server group of Fig. 1 and Fig. 2, the present embodiment multimedia remote conference system provided, including：
At least two servers 22 and load equalizer 21, at least two servers 22 are connected to load equalizer 21, load equalizer
21 connect first terminal 11 by virtual private networks 23, and load equalizer 21 includes expansion interface 211, and expansion interface 211 is used
In the newly-increased server of access；Server group 2 also includes standby virtual private networks 24, when in the generation of virtual private networks 23
Disconnected, then load equalizer 21 connects first terminal 11 automatically by standby virtual private networks 24.
Fig. 3 is the structural representation of the first terminal of the multimedia remote conference system in the utility model.Refer to figure
3, the first terminal for the multimedia remote conference system that the present embodiment provides, including：Main control module 111, image processing module
112nd, audio processing modules 113, light management module 114, remote assistance module 115 and storage module 116.Main control module 111
Respectively with image processing module 112, audio processing modules 113, light management module 114, remote assistance module 115 and storage mould
Block 116 electrically connects.
Image processing module 112 includes：Picture receiver 1121, image converter 1122 and image transmitter 1123.Its
In, picture receiver 1121 electrically connects with shooting unit 13, and image converter 1122 electrically connects with picture receiver 1121, image
Transmitter 1123 electrically connects with image converter 1122.
Picture receiver is used for the image information for receiving shooting unit transmission, and the image information is transmitted to image and changed
Device；Image converter is used to the image information received being compressed, to mitigate view data in transmitting procedure to virtual
The pressure of private network；Image information after compression is sent to the second terminal of LAN where it or passed through by image transmitter
Virtual private networks (when virtual private networks breaks down, using standby virtual private networks) is sent to server group, is passed through
Server group is sent to the first terminal for the other-end group for carrying out teleconference.
Audio processing modules 113 include：Audio receiver 1131, voice band filter 1132, voice frequency sender 1133.Its
In, audio receiver 1131 electrically connects with microphone group 15, and voice band filter 1132 electrically connects with audio receiver 1131, audio
Transmitter 1133 electrically connects with voice band filter 1132.
Audio receiver is used for the audio-frequency information for receiving the transmission of microphone group, and by the audio information transmissions to filtered audio
Device；Voice band filter is used to handle the audio-frequency information that receives, filters out noise in audio-frequency information, echo etc., both
The quality of audio can be improved, and can enough mitigates voice data in transmitting procedure to the pressure of virtual private networks；Audio is sent out
Device is sent to send the audio-frequency information after compression to the second terminal of LAN where it or (virtually privately owned by virtual private networks
During network failure, standby virtual private networks is used) send to server group, sent by server group remote to carrying out
The first terminal of Cheng Huiyi other-end group.
Light management module 114 includes：Luminance sensor 1141 and brightness regulator 1142.Wherein, luminance sensor
1141 are used for the brightness of meeting room where detecting first terminal, and brightness regulator 1142 is electrically connected with electroluminescent lamp group 14, and brightness is adjusted
Monochrome information of the device 1142 according to detected by luminance sensor 1141 is saved, the brightness to electroluminescent lamp group 14 is adjusted.
Remote assistance module 115 includes：Remote assistance unit between remote assistance unit 1151 and set of terminal in LAN
1152.Wherein, remote assistance unit 1151 is used to realizing first terminal to the second terminal of set of terminal where it in LAN
Remote control；The first terminal that remote assistance unit 1152 is used to realize initiating conference between set of terminal is to the first of other-end group
The remote control of terminal.
Storage module 116 includes：Safe storage 1161 and temporary storage 1162.Wherein, safe storage 1161 is used
In storing the conference content in same set of terminal, when safe storage 1161 carries out meeting between multiple set of terminal and master control mould
Block 111 disconnects, and temporary storage 1162 is used to store the conference content between set of terminal.
The storage module of first terminal includes safe storage and temporary storage, safe storage multiple set of terminal it
Between carry out meeting when disconnected with main control module, avoid the leakage of content of the safe storage of first terminal, further raising
The security of conference system.
By setting up load equalizer, task requests can be distributed to multiple servers, avoid one in server group
Individual or several server loads are overweight, and then reduce the situation that network connection is difficult between first terminal and server group, improve
The stability of network；Expansion interface is advantageous to the extension of server group, improves the load capacity of server group, and then improve network
Stability；Standby virtual private networks, prevent in virtual private networks suspension conference system can not normal work, also function to
Improve the effect of network stabilization.
Embodiment 2
Fig. 4 is the structural representation of the server group of the multimedia remote conference system in the present embodiment.Refer to Fig. 4,
On the basis of embodiment 1, the multimedia remote conference system server group that the present embodiment provides also includes storage device 25, deposits
Storage equipment 25 electrically connects with each server 22 in server group.
Fig. 5 is the structural representation of the storage device in the present embodiment.Fig. 5 is referred to, storage device 25 includes duplicate checking mould
Block 251, conference content to be stored that duplicate checking module 251 receives server 22 with the meeting stored in storage device 25
Hold and carry out duplicate checking, if duplicate checking result is not store the conference content to be stored in storage facilities 25, by the meeting to be stored
Hold storage to arrive in storage facilities 25, if duplicate checking result is to have stored the conference content to be stored in storage facilities 25, not to this
Conference content to be stored is stored.
The storage device of server group is provided with duplicate checking module, avoids the repetition of same conference content from storing, and reduces to storage
The load of equipment.
Further, when the first terminal 11 of different terminals group 1 carries out teleconference, first terminal 11 and set of terminal where it
Second terminal 12 in 1 carries out meeting and shared.First terminal 11 carries out meeting point with the second terminal 12 in set of terminal 1 where it
The mode enjoyed is：First terminal 11 with same set of terminal whole second terminals 12 carry out meeting share or first terminal 11 with
Part second terminal 12 where it in 1 group of terminal carries out meeting and shared.
When the first terminal of different terminals group carries out teleconference, first terminal can be to the whole in set of terminal where it
Or part second terminal carries out meeting and shared, naturally it is also possible to shares without meeting, improves the flexibility of conference system.
Further, image transmitter 1123 and voice frequency sender 1132 are transmitted using the method for synchronization.
Image transmitter and the voice frequency sender are transmitted using the method for synchronization, are advantageous to simplify image information and sound
The matching of frequency information.
Further, set of terminal 1 also includes display device and stereo set, and display device includes liquid crystal display, touch-screen
With one kind in projector equipment；Stereo set is electrically connected by interface with audio processing modules.
Increase display device and stereo set, enable the system to enough be used as common multimedia conferencing room, i.e.,：
Display device carries out the displaying of word, image etc. when facilitating participant's progress face-to-face meetings, stereo set plays the work to amplify
With.
Further, the first terminal of initiating conference obtains the mandate of the first terminal of other-end group, and meeting is initiated after mandate
The first terminal of view carries out remote control to the first terminal of other-end group.
Add and be invited to the authorisation step that first terminal initiates meeting first terminal, avoid that to be invited to first terminal direct
By meeting initiate first terminal directly control and possibility caused by information leakage the problem of.
Further, second terminal is computer, tablet personal computer or smart mobile phone, it is not necessary to rolls up other equipment, i.e.,
The construction of the remote multimedia journey conference system can be completed.
Further, shooting unit includes at least two video cameras, the different angle inside meeting-place is shot, with meeting
The increase of room area and number is discussed, the quantity of video camera can also increase, to meet the shooting to meeting-place inside full angle.
Further, luminance sensor is photo resistance or photodiode, has preferable light perception performance, and volume
It is small, it is easy to accomplish.
Embodiment 3
Multimedia remote conference system provided by the utility model includes set of terminal executive session pattern and multiple set of terminal
Between conference model.
First, set of terminal executive session pattern
Set of terminal (being typically that some enterprise, department or agency etc. are arranged to a set of terminal) includes being located at same LAN
An interior first terminal and at least one second terminal.
When needing to hold executive session, first terminal disconnect with the network connection of server group, the first terminal to its
The second terminal initiating conference of the set of terminal at place is, it is necessary to which explanation, the first terminal can be to the set of terminal where it
Whole second terminal initiating conferences, can also be to the part second terminal initiating conference of the set of terminal where it.
The speech of the user of the first terminal, image information etc. pass through LAN and sent to participating in the second of meeting eventually
End.The first terminal can carry out the setting of order of speech to the second terminal for participating in meeting, participate in the second terminal root of meeting
Made a speech according to order of speech, and speech and image information are sent to first terminal, first terminal can select to participate in some
The speech of the second terminal of meeting and image information are shared or not shared to the second terminal of other participation meetings.
Conference content is stored in safe storage, certainly, according to the significance level of meeting and the complexity of content,
Can also be to some conference contents without storage, or delete some conference contents stored.
2nd, the conference model between multiple set of terminal
First terminal initiating conference from the first terminal of some set of terminal to one or more other-end groups, such as：Always
The first terminal of company is to the first terminal initiating conference of its several branch company, and now, first terminal passes through Virtual Private Network
Network is connected to server group, and the first terminal of parent company realizes the first end to branch company by remote assistance unit between set of terminal
The remote control at end, and the safe storage of first terminal disconnects the connection with main control module.If carry out the multiple set of terminal of meeting
Between when the similar relation such as parent company-branch company or unit-department is not present, then the first terminal of initiating conference needs to obtain
The mandate of other first terminals, it can just realize the remote control to other first terminals.
If the set of terminal for participating in meeting is more, task requests are more equally distributed to each server by load equalizer
On, improve the network stabilization of meeting.
Participating in the first terminal of meeting can select to store conference content into the storage device of server group, due to depositing
Storage equipment includes duplicate checking module, having stored in the conference content to be stored that duplicate checking module receives server and storage device
Conference content carries out duplicate checking, if duplicate checking result is not store the conference content to be stored in storage facilities, by the meeting to be stored
Discuss content to store into storage facilities, if duplicate checking result is to have stored the conference content to be stored in storage facilities, not to this
Conference content to be stored is stored.
First terminal can carry out meeting with the second terminal in set of terminal where it and share, first terminal and its institute
Second terminal in set of terminal carries out the mode that meeting is shared：Institute's first terminal and all or part in same set of terminal
Second terminal carries out meeting and shared.It should be noted that it can be progress or meeting synchronous with meeting that the meeting, which is shared,
Shared again after end.Certainly, first terminal can also select second of set of terminal where conference content not being shared into it
Terminal.
By above example, the multimedia remote conference system that the application provides has reached following beneficial effect：
(1) by setting up load equalizer, task requests can be distributed to multiple servers, avoided in server group
One or several server loads are overweight, and then reduce the situation that network connection is difficult between first terminal and server group, carry
The stability of high network；Expansion interface is advantageous to the extension of server group, improves the load capacity of server group, and then improve net
The stability of network；Standby virtual private networks, prevent in virtual private networks suspension conference system can not normal work, also rise
The effect for improving network stabilization is arrived.
(2) first terminal in same set of terminal is connected with second terminal by LAN, where first terminal to its
Set of terminal second terminal initiating conference when, the network connection between the first terminal and server can be disconnected, avoid this
Conferencing information leakage in set of terminal, improve the security of teleconference.
(3) storage module of first terminal includes safe storage and temporary storage, and safe storage is in multiple terminals
Carry out disconnecting with main control module during meeting between group, avoid the leakage of content of the safe storage of first terminal, further
Improve the security of conference system.
(4) storage device of server group is provided with duplicate checking module, avoids the repetition of same conference content from storing, reduces to depositing
Store up the load of equipment.
(5) when the first terminal of different terminals group carries out teleconference, first terminal can be in set of terminal where it
All or part of second terminal carries out meeting and shared, and can also share without meeting, improve the flexibility of conference system.
(6) image transmitter and the voice frequency sender are transmitted using the method for synchronization, are advantageous to simplify image information
With the matching of audio-frequency information.
(7) increase display device and stereo set, enable the system to enough be used as common multimedia conferencing room,
I.e.：Display device carries out the displaying of word, image etc. when facilitating participant's progress face-to-face meetings, stereo set plays what is amplified
Effect.
(8) add and be invited to the authorisation step that first terminal initiates meeting first terminal, avoid and be invited to first terminal
Directly by meeting initiate first terminal directly control and possibility caused by information leakage the problem of.
Certainly, implement any product of the present utility model must not specific needs reach all the above technology effect simultaneously
Fruit.
Although some specific embodiments of the present utility model are described in detail by example, this area
It is to be understood by the skilled artisans that example above merely to illustrate, rather than in order to limit the scope of the utility model.This
Field it is to be understood by the skilled artisans that can not depart from the scope of the utility model and spirit in the case of, to above example
Modify.The scope of the utility model is defined by the following claims.
Claims (6)
- A kind of 1. multimedia remote conference system, it is characterised in that including at least two set of terminal and at least one server group,The set of terminal, including：A first terminal and at least one second terminal in same LAN, described One terminal is connected by LAN with the second terminal, and the set of terminal also includes shooting unit, electroluminescent lamp group and Mike Wind group；The server group, including：At least two servers and load equalizer, at least two server are connected to described Load equalizer, the load equalizer connect the first terminal by virtual private networks, and the load equalizer includes Expansion interface, the expansion interface are used to access newly-increased server；The server group also includes standby virtual private networks, When the virtual private networks interrupts, then the load equalizer connects institute automatically by the standby virtual private networks State first terminal；The first terminal, including：Main control module, image processing module, audio processing modules, light management module, long-range association Module and storage module are helped, the main control module manages mould with described image processing module, audio processing modules, light respectively Block, remote assistance module and storage module electrical connection；Described image processing module, including：Picture receiver, image converter and image transmitter, described image receiver with Unit electrical connection is imaged, described image converter electrically connects with described image receiver, described image transmitter and described image Converter electrically connects；The audio processing modules, including：Audio receiver, voice band filter, voice frequency sender, the audio receiver and institute The electrical connection of microphone group is stated, the voice band filter electrically connects with the audio receiver, the voice frequency sender and the sound Frequency filter electrically connects；The light management module, including：Luminance sensor and brightness regulator, the luminance sensor are used to detect described the The brightness of meeting room where one terminal, the brightness regulator electrically connect with the electroluminescent lamp group, the brightness regulator according to Monochrome information detected by the luminance sensor, the brightness to the electroluminescent lamp group are adjusted；The remote assistance module, including：Remote assistance unit between remote assistance unit and set of terminal, the local in LAN Remote assistance unit is used to realize remote control of the first terminal to the second terminal of set of terminal where it, institute in net Stating remote assistance unit between set of terminal is used to realizing the first terminal of initiating conference to the first terminal of other-end group Remote control；The storage module, including：Safe storage and temporary storage, the safe storage are used to store the same end Conference content in the group of end, the safe storage carries out disconnecting with the main control module during meeting between multiple set of terminal to be connected Connect, the temporary storage is used to store the conference content between set of terminal.
- 2. multimedia remote conference system according to claim 1, it is characterised in that the server group also includes storage Equipment, the storage device electrically connect with least two server, and the storage device includes duplicate checking module.
- 3. multimedia remote conference system according to claim 1, it is characterised in that the set of terminal also includes display dress Put and stereo set,The display device includes one kind in liquid crystal display, touch-screen and projector equipment；The stereo set is electrically connected by interface with the audio processing modules.
- 4. multimedia remote conference system according to claim 1, it is characterised in that the second terminal be computer, Tablet personal computer or smart mobile phone.
- 5. multimedia remote conference system according to claim 1, it is characterised in that shooting unit is taken the photograph including at least two Camera.
- 6. multimedia remote conference system according to claim 1, it is characterised in that the luminance sensor is photosensitive electricity Resistance or photodiode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720424525.7U CN206820879U (en) | 2017-04-20 | 2017-04-20 | A kind of multimedia remote conference system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720424525.7U CN206820879U (en) | 2017-04-20 | 2017-04-20 | A kind of multimedia remote conference system |
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| CN206820879U true CN206820879U (en) | 2017-12-29 |
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| CN201720424525.7U Withdrawn - After Issue CN206820879U (en) | 2017-04-20 | 2017-04-20 | A kind of multimedia remote conference system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106878660A (en) * | 2017-04-20 | 2017-06-20 | 北京蓝海华业科技股份有限公司 | A kind of multimedia remote conference system |
| CN110855741A (en) * | 2019-09-29 | 2020-02-28 | 北京奇艺世纪科技有限公司 | Service self-adaptive access method and device, storage medium and electronic device |
-
2017
- 2017-04-20 CN CN201720424525.7U patent/CN206820879U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106878660A (en) * | 2017-04-20 | 2017-06-20 | 北京蓝海华业科技股份有限公司 | A kind of multimedia remote conference system |
| CN106878660B (en) * | 2017-04-20 | 2023-05-23 | 北京蓝海华业科技股份有限公司 | Multimedia teleconference system |
| CN110855741A (en) * | 2019-09-29 | 2020-02-28 | 北京奇艺世纪科技有限公司 | Service self-adaptive access method and device, storage medium and electronic device |
| CN110855741B (en) * | 2019-09-29 | 2022-01-11 | 北京奇艺世纪科技有限公司 | Service self-adaptive access method and device, storage medium and electronic device |
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