CN109618123A - A kind of video conferencing system - Google Patents
A kind of video conferencing system Download PDFInfo
- Publication number
- CN109618123A CN109618123A CN201811564533.7A CN201811564533A CN109618123A CN 109618123 A CN109618123 A CN 109618123A CN 201811564533 A CN201811564533 A CN 201811564533A CN 109618123 A CN109618123 A CN 109618123A
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- China
- Prior art keywords
- video conference
- video
- conference device
- meeting room
- signal switching
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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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/268—Signal distribution or switching
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
This application discloses a kind of video conferencing systems, including multiple video conference devices and signal switching apparatus；Signal switching apparatus is used for when the video conference device of specified meeting room breaks down, the conferencing data that remote terminal is sent is received by selected video conference device, and conferencing data is sent to the display terminal of the specified meeting room in predetermined quantity meeting room, to complete the transmission of conferencing data, wherein, predetermined quantity is greater than 1.It can be seen that, any one in multiple video conference devices of the application in addition to currently used video conference device can be used as spare video conference device, it that is can be using the video conference device of other meeting rooms as alternate video conference facility, improve the utilization rate of video conference device, thus without additionally configuring a set of spare video conference device to every set video conference device, in multiple meeting rooms, the cost of video conference can be reduced.
Description
Technical field
This application involves fields of communication technology, more particularly to a kind of video conferencing system.
Background technique
With the development of technology, video conference is also applied more and more, and many important meetings are all to pass through video
What conference system was held, very big convenience is brought to participant.
Currently, the meeting room for capableing of holding video conference is each equipped with a set of independent video conference device, including coding
Conferencing data is transmitted to projection display apparatus by coding/decoding by video conference device by device, decoder and transmitting device etc.
It is shown.In order to ensure the smooth of meeting, many meeting rooms are both needed to configure double set video conference devices, in currently used view
When frequency conference facility failure, guarantee that meeting continues using another set of video conference device, and participant is without replacement
Place.But this mode cost of investment is high, especially when being separated by closer Administrative Area has multiple meeting rooms, such as one
Multiple meeting rooms in office block, the video conference device of each meeting room cannot be used mutually, not only be resulted in waste of resources, also
Improve the cost of video conference.
Therefore, how a kind of scheme can solve above-mentioned technical problem is provided, is that those skilled in the art needs at present
It solves the problems, such as.
Summary of the invention
The purpose of the application is to provide a kind of video conferencing system, the utilization rate of video conference device is improved, multiple
When meeting room, the cost of video conference can be reduced.
In order to solve the above technical problems, this application provides a kind of video conferencing systems, comprising:
Multiple video conference devices and signal switching apparatus；
The signal switching apparatus is used to pass through selected view when the video conference device of specified meeting room breaks down
Frequency conference facility receives the conferencing data that remote terminal is sent, and the conferencing data is sent in predetermined quantity meeting room
The specified meeting room display terminal, to complete the transmission of the conferencing data, wherein the predetermined quantity be greater than 1.
Preferably, the signal switching apparatus is keyboard-video-mouse KVM matrix switcher.
Preferably, the video conference device includes encoder, decoder and transmitting device.
Preferably, the transmitting device includes the interface of HDMI agreement.
Preferably, the model of the encoder is H.264.
Preferably, the KVM matrix switcher is KVM fibre-switch.
Preferably, the conferencing data includes the video data of 1080P.
This application provides a kind of video conferencing systems, including multiple video conference devices and signal switching apparatus；Signal
Switching device is used to receive by selected video conference device remote when the video conference device of specified meeting room breaks down
The conferencing data that journey terminal is sent, and the display end for specified meeting room conferencing data being sent in predetermined quantity meeting room
End, to complete the transmission of conferencing data, wherein predetermined quantity is greater than 1.
It is set as it can be seen that the application allows predetermined quantity meeting room to share multiple video conferences by signal switching apparatus
It is standby, in this way, in currently used video conference device failure, so that it may receive meeting number using other video conference devices
According to the rear display terminal for being transmitted to specified meeting room by signal switching apparatus, to ensure that meeting can continue, and nothing
Need to change place.As it can be seen that any one in addition to currently used video conference device in multiple video conference devices of the application
It is a to can be used as spare video conference device, that is to say, that can be using the video conference device of other meeting rooms as spare
Video conference device improves the utilization rate of video conference device, thus without additionally matching to every set video conference device
A set of spare video conference device is set, in multiple meeting rooms, the cost of video conference can be reduced.
Detailed description of the invention
It in order to more clearly explain the technical solutions in the embodiments of the present application, below will be to institute in the prior art and embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the application
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of video conferencing system provided herein.
Specific embodiment
The core of the application is to provide a kind of video conferencing system, the utilization rate of video conference device is improved, multiple
When meeting room, the cost of video conference can be reduced.
To keep the purposes, technical schemes and advantages of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application
In attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is
Some embodiments of the present application, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall in the protection scope of this application.
Referring to FIG. 1, Fig. 1 is a kind of structural schematic diagram of video conferencing system provided herein, comprising:
Multiple video conference devices 1 and signal switching apparatus 2；
Signal switching apparatus 2 is used to pass through selected video when the video conference device 1 of specified meeting room breaks down
Conference facility 1 receives the conferencing data that remote terminal is sent, and conferencing data is sent to the finger in predetermined quantity meeting room
The display terminal of meeting room is determined, to complete the transmission of conferencing data, wherein predetermined quantity is greater than 1.
Specifically, in order to solve the problems in the existing technology, that this application provides a kind of utilization rates is high, can be flexible
The video conferencing system of idle video conference device 1 is called, video conference device 1 is connect with same signal switching apparatus 2,
Signal switching apparatus 2 is also connect with the display terminal that each meeting room is arranged in, and when specified meeting room meeting, it is specified for first using
The video conference device 1 of meeting room distribution receives conferencing data, can be from it when this video conference device 1 breaks down
It selects an idle video conference device 1 to receive conferencing data in remaining video conference device 1, is then switched by signal
Conferencing data is sent to the display terminal of specified meeting room by device 2, to not influence the progress of meeting.
Correspondingly, the application combines video conference device 1 with signal switching apparatus 2, can give each meeting room
To one video conference device 1 of multi-configuration, for example, the video conference device 1 of all meeting rooms of same office block and other
Multi-media signal accesses same signal switching apparatus 2, in this way, the audio-video signal of each meeting room can intercommunication.Work as meeting
When the video conference device 1 of room one participates in important video conference, the video conference of meeting room two (or other idle meeting rooms)
Equipment 1 receives conferencing data as alternate video conference facility 1, when 1 failure of video conference device of meeting room one, can incite somebody to action
1 received signal of video conference device of meeting room two is output to meeting room one by signal switching apparatus 2 and continues to hold a meeting.
Using the technical solution of the application, can simplify the deployment of video conference device 1, when meeting room it is more (two and
It is more than two) when, the cost of investment of video conference can be reduced, while can ensure the reliability of meeting again.In addition, utilizing this
Application may be implemented the signal intercommunication between each meeting room and flexibly call, and realize unified management and monitoring.
It should be noted that the multiple video conference devices 1 and signal switching apparatus 2 of the application can be all set in computer room
Or multimedia administration center, video conference device 1 can also be set in meeting room, i.e., be at most equipped with one to each meeting room
Video conference device 1 is covered, can not also be equipped with, it, can be to common meeting room configuration one according to the frequent degree of video conference
Video conference device 1 is covered, without commonly can temporarily call idle video conference device 1, such as when 3 meeting rooms,
In two meetings it is more when, be equipped with 3 sets or 4 sets of video conference devices 1 can meet demand, the quantity of video conference device 1 can
With flexible setting as needed, the application is not particularly limited herein.
This application provides a kind of video conferencing systems, including multiple video conference devices and signal switching apparatus；Signal
Switching device is used to receive by selected video conference device remote when the video conference device of specified meeting room breaks down
The conferencing data that journey terminal is sent, and the display end for specified meeting room conferencing data being sent in predetermined quantity meeting room
End, to complete the transmission of conferencing data, wherein predetermined quantity is greater than 1.
It is set as it can be seen that the application allows predetermined quantity meeting room to share multiple video conferences by signal switching apparatus
It is standby, in this way, in currently used video conference device failure, so that it may receive meeting number using other video conference devices
According to the rear display terminal for being transmitted to specified meeting room by signal switching apparatus, to ensure that meeting can continue, and nothing
Need to change place.As it can be seen that any one in addition to currently used video conference device in multiple video conference devices of the application
It is a to can be used as spare video conference device, that is to say, that can be using the video conference device of other meeting rooms as spare
Video conference device improves the utilization rate of video conference device, thus without additionally matching to every set video conference device
A set of spare video conference device is set, in multiple meeting rooms, the cost of video conference can be reduced.
On the basis of the above embodiments:
Embodiment as one preferred, signal switching apparatus 2 are keyboard-video-mouse KVM (Keyboard Video
Mouse, keyboard-video-mouse) matrix switcher.
Specifically, it is contemplated that the signal switching apparatus 2 of the cost of signal switching apparatus 2, the application can be cut for KVM matrix
Parallel operation, KVM matrix switcher easily can directly be accessed by being directly connected to video port from KVM client-side management software
Positioned at the equipment of multiple remote locations, and allow users to carry out real time access to multiple devices.KVM matrix switcher is most suitably used
It is in the environment of same position in user and system, multicomputer or multiple terminals can be realized by KVM matrix switcher
Centralized management.
In addition, the signal switching apparatus 2 of the application can be KVM matrix switcher, or other, the application is herein
It is not particularly limited.
Embodiment as one preferred, video conference device 1 include encoder, decoder and transmitting device.
Specifically, video conference device 1 generally comprises meeting data encoding and is converted into the encoder of data packet, will count
The transmitting device of decoder is transmitted to according to packet and data packet is reduced into the decoding of picture signal and/or voice signal output
Device finally reaches the display terminal of meeting room, such as projection device.
It should be noted that video conference device 1 is also no longer gone to live in the household of one's in-laws on getting married comprising other devices or equipment, the application one by one herein
It states, also not limiting video conference device 1 is above-mentioned structure.
Embodiment as one preferred, transmitting device include HDMI (High Definition Multimedia
Interface, high-definition multimedia interface) agreement interface.
Specifically, it is contemplated that the safety of video conference and the efficiency of transmission, the transmitting device of the application include that HDMI connects
Mouthful, HDMI interface is a kind of digitized video/audio interface, is suitble to the tailored version digital interface of image transmission, can pass simultaneously
Audio and video signal are sent, the resolution ratio of 1080P can also be met, conferencing data is fast by HDMI bus transfer speed.Certainly,
Other than above-mentioned HDMI interface, transmitting device can not also be particularly limited herein using other interfaces, the application.
Embodiment as one preferred, the model of encoder is H.264.
Specifically, it is contemplated that the performance of video conference device 1, the encoder of the application can be H.264, H.264 to encode
The maximum advantage of device is that have very high data compression ratio, and under conditions of same picture quality, compression ratio H.264 is
The 2 times or more of MPEG-2 (Moving Pictures Experts Group, dynamic image expert group), be MPEG-4 1.5~
2 times.Low bit- rate (Low Bit Rate) plays an important role to high compression ratio H.264, and H.264 compress technique will be big
The big download time for saving user and data flow charging.In addition, H.264 also possessing high quality while with high compression ratio
Smooth image, Just because of this, by the video data H.264 compressed, required bandwidth is more in network transmission process
It is few, also more economically.
Certainly, encoder can also be other, the application is not particularly limited herein other than H.264.
Embodiment as one preferred, KVM matrix switcher are KVM fibre-switch.
Specifically, it is contemplated that the KVM matrix switcher of the efficiency of transmission of signal switching apparatus 2, the application can be transmission
High-efficient KVM fibre-switch.
Certainly, KVM matrix switcher can be KVM fibre-switch, can also be other, the application is not done especially herein
Restriction.
Embodiment as one preferred, conferencing data include the video data of 1080P.
Specifically, it is contemplated that the effect and clarity of video conference, the video data of the application are 1080P high-definition data,
Correspondingly, display terminal can improve the experience sense of meeting using the projector of 1080P high definition or the display of high definition.
Certainly, the conferencing data of the application can also be other display formats, this Shen there are also audio data, video data
It is not particularly limited herein please.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For method disclosed in embodiment
For, since it is corresponding with system disclosed in embodiment, so being described relatively simple, related place is defended oneself referring to Account Dept
It is bright.
It should also be noted that, in the present specification, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes that
A little elements, but also including other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of equipment.In the absence of more restrictions, being wanted by what sentence " including one " limited
Element, it is not excluded that there is also other identical elements in the process, method, article or apparatus that includes the element.
The foregoing description of the disclosed embodiments makes professional and technical personnel in the field can be realized or use the application.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the application.Therefore, the application
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (7)
1. a kind of video conferencing system characterized by comprising
Multiple video conference devices and signal switching apparatus；
The signal switching apparatus is used to pass through selected video council when the video conference device of specified meeting room breaks down
It discusses equipment and receives the conferencing data that remote terminal is sent, and the conferencing data is sent to the institute in predetermined quantity meeting room
The display terminal of specified meeting room is stated, to complete the transmission of the conferencing data, wherein the predetermined quantity is greater than 1.
2. video conferencing system according to claim 1, which is characterized in that the signal switching apparatus is keyboard-video mouse
Mark KVM matrix switcher.
3. video conferencing system according to claim 1, which is characterized in that the video conference device include encoder,
Decoder and transmitting device.
4. video conferencing system according to claim 3, which is characterized in that the transmitting device includes connecing for HDMI agreement
Mouthful.
5. video conferencing system according to claim 3, which is characterized in that the model of the encoder is H.264.
6. video conferencing system according to claim 2, which is characterized in that the KVM matrix switcher is that KVM optical fiber is cut
Parallel operation.
7. video conferencing system according to claim 1, which is characterized in that the conferencing data includes the video of 1080P
Data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811564533.7A CN109618123A (en) | 2018-12-20 | 2018-12-20 | A kind of video conferencing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811564533.7A CN109618123A (en) | 2018-12-20 | 2018-12-20 | A kind of video conferencing system |
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| CN109618123A true CN109618123A (en) | 2019-04-12 |
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| CN201811564533.7A Pending CN109618123A (en) | 2018-12-20 | 2018-12-20 | A kind of video conferencing system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023246883A1 (en) * | 2022-06-21 | 2023-12-28 | 中兴通讯股份有限公司 | Video conference method, electronic device and computer storage medium |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08149444A (en) * | 1994-11-24 | 1996-06-07 | Nec Corp | Video conference system |
| US20030081114A1 (en) * | 2001-10-31 | 2003-05-01 | Vtel Corporation | System and method for routing video calls |
| CN101547334A (en) * | 2009-04-30 | 2009-09-30 | 杭州华三通信技术有限公司 | Method for guaranteeing master MCU to possess standby MCU, and video frequency conference system |
| CN101557315A (en) * | 2009-05-15 | 2009-10-14 | 成都市华为赛门铁克科技有限公司 | Method, device and system for active-standby switch |
| CN101646057A (en) * | 2009-09-07 | 2010-02-10 | 深圳华为通信技术有限公司 | Remote-presence conference control device, method and remote-presence conference system |
| CN101835025A (en) * | 2010-04-21 | 2010-09-15 | 杭州华三通信技术有限公司 | Spare MCU selecting method and equipment |
| CN102655460A (en) * | 2012-01-05 | 2012-09-05 | 中国工商银行股份有限公司 | Redundancy backup method and system of production server |
| CN103002248A (en) * | 2012-11-27 | 2013-03-27 | 深圳市迪威视讯股份有限公司 | Method, device and system for achieving video conference |
| CN204206329U (en) * | 2014-12-01 | 2015-03-11 | 大连科迪视频技术有限公司 | A kind of multi-format Hot Spare switched system for video conference |
| CN204652549U (en) * | 2015-05-14 | 2015-09-16 | 国家电网公司 | A kind of city-level electric company video conferencing system |
| CN106209399A (en) * | 2015-04-30 | 2016-12-07 | 华为技术有限公司 | Conference terminal preordering method, Conference server and conference terminal switched system |
| CN108880830A (en) * | 2017-10-10 | 2018-11-23 | 北京视联动力国际信息技术有限公司 | A kind of data back up method and device based on video conference |
-
2018
- 2018-12-20 CN CN201811564533.7A patent/CN109618123A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08149444A (en) * | 1994-11-24 | 1996-06-07 | Nec Corp | Video conference system |
| US20030081114A1 (en) * | 2001-10-31 | 2003-05-01 | Vtel Corporation | System and method for routing video calls |
| CN101547334A (en) * | 2009-04-30 | 2009-09-30 | 杭州华三通信技术有限公司 | Method for guaranteeing master MCU to possess standby MCU, and video frequency conference system |
| CN101557315A (en) * | 2009-05-15 | 2009-10-14 | 成都市华为赛门铁克科技有限公司 | Method, device and system for active-standby switch |
| CN101646057A (en) * | 2009-09-07 | 2010-02-10 | 深圳华为通信技术有限公司 | Remote-presence conference control device, method and remote-presence conference system |
| CN101835025A (en) * | 2010-04-21 | 2010-09-15 | 杭州华三通信技术有限公司 | Spare MCU selecting method and equipment |
| CN102655460A (en) * | 2012-01-05 | 2012-09-05 | 中国工商银行股份有限公司 | Redundancy backup method and system of production server |
| CN103002248A (en) * | 2012-11-27 | 2013-03-27 | 深圳市迪威视讯股份有限公司 | Method, device and system for achieving video conference |
| CN204206329U (en) * | 2014-12-01 | 2015-03-11 | 大连科迪视频技术有限公司 | A kind of multi-format Hot Spare switched system for video conference |
| CN106209399A (en) * | 2015-04-30 | 2016-12-07 | 华为技术有限公司 | Conference terminal preordering method, Conference server and conference terminal switched system |
| CN204652549U (en) * | 2015-05-14 | 2015-09-16 | 国家电网公司 | A kind of city-level electric company video conferencing system |
| CN108880830A (en) * | 2017-10-10 | 2018-11-23 | 北京视联动力国际信息技术有限公司 | A kind of data back up method and device based on video conference |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023246883A1 (en) * | 2022-06-21 | 2023-12-28 | 中兴通讯股份有限公司 | Video conference method, electronic device and computer storage medium |
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