CN110519550A - A kind of microphone connecting structure of conference system - Google Patents
A kind of microphone connecting structure of conference system Download PDFInfo
- Publication number
- CN110519550A CN110519550A CN201910773048.9A CN201910773048A CN110519550A CN 110519550 A CN110519550 A CN 110519550A CN 201910773048 A CN201910773048 A CN 201910773048A CN 110519550 A CN110519550 A CN 110519550A
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- microphone
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- control module
- conference system
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- 238000000034 method Methods 0.000 claims abstract description 22
- 230000008569 process Effects 0.000 claims abstract description 20
- 230000006399 behavior Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 230000003993 interaction Effects 0.000 claims description 3
- 238000012795 verification Methods 0.000 abstract description 6
- 238000005192 partition Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- 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
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
- H04N7/152—Multipoint control units therefor
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/08—Mouthpieces; Microphones; Attachments therefor
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention discloses a kind of microphone connecting structure of conference system, including conference host, conference host connects a terminal server.The present invention uses conference host double layer encryption system, guarantee the safety of conference process, need to carry out to log in after real name verification and decryption verification the webpage of conference host, can the audio-video in meeting process be accessed and be checked after also needing to pass through the decryption of encryption port, meeting carries out module and takes firewall box, prevent divulging a secret for conference process, using the microphone control module in partition domain, each microphone control module controls several microphones, realize hierarchical control, avoid conference host supply pressure excessive, and microphone is also mutually electrically connected with adjacent area microphone control module, after a microphone damages, the microphone control module of adjacent area realizes that control is remedied to it, it avoids a microphone from breaking down and causes the collapse of entire microphone system, the present invention is well arranged, structure is simple, it is suitble to promote.
Description
Technical field
The present invention relates to the related fields of conference system, the microphone connecting structure of specially a kind of conference system.
Background technique
Conference system includes: basic microphone speech management, and the personnel that represent examine and attend to register, electronic vote function, take off
Automatic video following function from computer and middle control, data distribution and display and multilingual simultaneous interpretation etc..It is answered extensively
For monitoring, commanding, scheduling system, public security, fire-fighting, military affairs, meteorology, railway, in the monitoring systems such as aviation, video conference, look into
The fields such as inquiry system, the deep favor by user.Into after 21 century, as the rapid development and people of digital technology are to meeting system
The continuous improvement that sound quality of uniting requires, conference system also enter digital times comprehensively, and fully digital conference system comes into being.Entirely
The core technology of digital conference system is multi-channel digital audio transmission technology, it uses " analog/digital " transformation technology, will directly be picked up
The voice of the spokesman got is converted into digital signal, then will transmit on cable after digital signal encoding, and according to
The bandwidth condition of transmission cable uses corresponding multiplexing technology to realize the simultaneous transmission multipath audio signal on single line cable.
It is needed in conference system using to microphone structure, and traditional microphone connecting structure or be by a host set
Realize control to it, host supply pressure it is big or be entire microphone structures in series together, if a microphone breaks down,
The collapse of entire microphone system is then caused, later period maintenance is difficult and delays the process of meeting significantly, so, release a kind of meeting system
The microphone connecting structure of system is to solve the above problems.
Summary of the invention
The purpose of the present invention is to provide a kind of microphone connecting structures of conference system, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of microphone connecting structure of conference system, including
Conference host, the conference host connect a terminal server, and the inside of the terminal server includes several multiparty controls
Unit, the conference host connect several microphone control modules by telecommunication network, and the microphone control module is received by signal
Transmitting apparatus connects video-unit, audio devices, and each microphone control module includes several independent microphones, each described
It is connected in such a way that microphone head and the tail are connected in series between several microphones in microphone control module adjacent with several microphones
The microphone control module in area is mutually electrically connected with cable is passed through before each microphone, is equipped with electricity on the cable
Property switch.
Preferably, the terminal server connects permission access modules, the permission access modules include encrypting module with
And deciphering module corresponding with encrypting module, terminal can be passed through after the decryption by deciphering module in the permission access modules
Server access conference host, and then control each microphone control module.
Preferably, the webpage of conference system is provided in the conference host, the webpage of the conference system includes
The port of login can log in the webpage of conference system after logging in by clear crytpographic key in above-mentioned deciphering module and real-name authentication
The use of conference system is carried out, the conference host is electrically connected with deconcentrator, realizes the power supply and network connection of conference host.
Preferably, module, memory module are carried out including reservation module, meeting on the webpage of the conference system, it is described pre-
About reservation of the module for meeting, the meeting carry out the progress that module is used for meeting, and process is maintained secrecy by firewall, described
Memory module be used for store meeting carry out module carry out process audio-video, and be provided with encryption port, by decryption after can
Carry out audio-video access.
Preferably, each point control unit of the multipoint control unit and each microphone control module correspond.
Preferably, the microphone control module is set on the intelligent terminal of local each region, and the intelligence is eventually
End equipment is mobile phone, plate or computer.
Preferably, the video-unit, audio devices are connected with intelligent terminal, the intelligent terminal acquisition video dress
The signal with audio devices is set, and is encoded into digital signal, multipoint control unit, multiple spot control are transferred to by telecommunication network
Unit processed transmits it to terminal server again, is decoded the volume signal that transmission comes after terminal server processing and is reduced into mould
Quasi- signal is exported to conference host, to realize teleconference interactions among persons.
Preferably, the conference host is equipped with the long-range control master switch for controlling each electrical behavior switch, passes through telenet
Network connects and controls each electrical behavior switch.
It preferably, is single line connection structure between the conference host and microphone control module, the conference host can be with
The microphone that microphone control module is connected by telecommunication network is opened most after the damage of some microphone by remotely controlling master switch
The electrical behavior switch of near field controls the remaining microphone in the region using the microphone control module of adjacent area.
Compared with prior art, the beneficial effects of the present invention are: the present invention uses conference host double layer encryption system, guarantee
The safety of conference process needs to carry out to log in after real name verification and decryption verification the webpage of conference host, it is also necessary to
Can the audio-video in meeting process be accessed and be checked after passing through the decryption of encryption port, meeting progress module is taken anti-
Wall with flues equipment prevents divulging a secret for conference process, and using the microphone control module in partition domain, each microphone control module control is several
Microphone realizes hierarchical control, avoids conference host supply pressure excessive, and microphone is also mutually electric with adjacent area microphone control module
Property connection, after microphone damages, the microphone control module of adjacent area realizes that control is remedied to it, avoids a microphone hair
Raw failure causes the collapse of entire microphone system, and the present invention is well arranged, and structure is simple, is suitble to promote.
Detailed description of the invention
Fig. 1 is whole principle framework structural schematic diagram of the invention；
Fig. 2 is the principle framework structural schematic diagram between the adjacent microphone control module of the present invention.
In figure: 1, conference host；2, microphone control module；3, microphone；4, terminal server.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " setting ", " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on can understanding as the case may be
State the concrete meaning of term in the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of microphone connecting structure of conference system, including meeting
Host 1 is discussed, conference host 1 connects a terminal server 4, and the inside of terminal server 4 includes several multipoint control units, meeting
View host 1 connects several microphone control modules 2 by telecommunication network, and microphone control module 2 is connected by signal receiving/transmission device and regarded
Frequency device, audio devices, each microphone control module 2 includes several independent microphones 3, in each microphone control module 2
It is connected and the microphone control module of 3 adjoining area of several microphones in such a way that microphone head and the tail are connected in series between several microphones 3
2 are mutually electrically connected by cable before with each microphone 3, and electrical behavior switch is equipped on cable.
Further, terminal server 4 connects permission access modules, and permission access modules include encrypting module and and add
The corresponding deciphering module of close module, by that can be visited by terminal server 4 after the decryption of deciphering module in permission access modules
It asks conference host 1, and then controls each microphone control module 2.
Further, the webpage of conference system is provided in conference host 1, the webpage of the conference system includes login
Port, the webpage that conference system can be logged in after logging in by clear crytpographic key in above-mentioned deciphering module and real-name authentication are understood
The use of conference system, conference host 1 are electrically connected with deconcentrator, realize the power supply and network connection of conference host 1.
It further, include reservation module, meeting progress module, memory module, reservation module on the webpage of conference system
For the reservation of meeting, meeting carries out the progress that module is used for meeting, and process is maintained secrecy by firewall, and memory module is for depositing
It stores up meeting and carries out the audio-video of module progress process, and be provided with encryption port, by the way that audio-video access can be carried out after decryption.
Further, each point control unit of multipoint control unit and each microphone control module 2 correspond.
Further, microphone control module 2 is set on the intelligent terminal of local each region, intelligent terminal
For mobile phone, plate or computer.
Further, video-unit, audio devices are connected with intelligent terminal, and intelligent terminal acquires video-unit and sound
The signal of frequency device, and it is encoded into digital signal, multipoint control unit, multipoint control unit are transferred to by telecommunication network
Terminal server 4 is transmitted it to again, and the volume signal that transmission comes is decoded after the processing of terminal server 4 and is reduced into simulation letter
Number output is in conference host 1, to realize teleconference interactions among persons.
Further, conference host 1 is equipped with the long-range control master switch for controlling each electrical behavior switch, passes through telecommunication network
It connects and controls each electrical behavior switch.
It further, is single line connection structure between conference host 1 and microphone control module 2, conference host 1 can pass through
Telecommunication network connects the microphone 3 of microphone control module 2, after the damage of some microphone 3, is opened recently by remotely controlling master switch
The electrical behavior switch in region controls the remaining microphone in the region 3 using the microphone control module 2 of adjacent area.
Working principle, logs in the webpage of conference system by conference host 1 first, input authentication information and corresponding
Clear crytpographic key, the meeting process of corresponding region is reserved on the webpage of conference system again after login, reservation signal passes through telecommunication network
It is transmitted on intelligent terminal, the user of intelligent terminal receives the reservation signal and click confirmation to feed back, and reaches
After subscription time, the webpage of conference system is logged in by conference host 1, is carried out module using meeting and is carried out meeting, meeting carries out
Process memory module is transmitted to by refined net, by encrypt port decryption after can carry out looking into for the conference process
It sees；When meeting carries out module progress meeting, process is by the multipoint control unit MCU of conference host 1 based on long-range
Auxiliary, intelligent terminal acquire the signal of video-unit and audio devices, and are encoded into digital signal, are passed by telecommunication network
It is defeated by multipoint control unit, multipoint control unit transmits it to terminal server 4 again, will transmission after the processing of terminal server 4
The volume signal come, which is decoded, to be reduced on analog signal output to conference host 1, to realize the friendship between teleconference personnel
Stream.
The present invention uses 1 double layer encryption system of conference host, guarantees the safety of conference process, needs to carry out real name verification
And the webpage of conference host can be logged in after decryption verification, it is also necessary to pass through encryption port decryption after can be to meeting process
In audio-video access and check, meeting carry out module take firewall box, prevent divulging a secret for conference process, using draw
The microphone control module 2 in region, each microphone control module 2 control several microphones 3, realize hierarchical control, avoid conference host 1
Supply pressure is excessive, and microphone 3 is also mutually electrically connected with adjacent area microphone control module 2, after a microphone 3 damages, phase
The microphone control module 2 in neighbouring region realizes that control is remedied to it, avoids a microphone from breaking down and causes entire microphone system
Collapse, the present invention is well arranged, and structure is simple, is suitble to promote.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of microphone connecting structure of conference system, it is characterised in that: including conference host (1), the conference host (1) is even
A terminal server (4) is connect, the inside of the terminal server (4) includes several multipoint control units, the conference host
(1) several microphone control modules (2) are connected by telecommunication network, the microphone control module (2) is connected by signal receiving/transmission device
Video-unit, audio devices are connect, each microphone control module (2) includes several independent microphones (3), each words
Using being connected by the way of microphone head and the tail series connection and several microphones between several microphones (3) in cylinder control module (2)
(3) the microphone control module (2) of adjoining area is mutually electrically connected with cable is passed through before each microphone (3), the electricity
Electrical behavior switch is installed on cable.
2. a kind of microphone connecting structure of conference system according to claim 1, it is characterised in that: the terminal server
(4) permission access modules are connected, the permission access modules include encrypting module and deciphering module corresponding with encrypting module,
By the way that after the decryption of deciphering module in the permission access modules conference host (1) can be accessed by terminal server (4), into
And control each microphone control module (2).
3. a kind of microphone connecting structure of conference system according to claim 2, it is characterised in that: the conference host
(1) webpage of conference system is provided on, the webpage of the conference system includes the port of login, passes through above-mentioned decryption mould
The webpage that clear crytpographic key and real-name authentication can log in conference system in block after logging in carries out the use of conference system, the meeting
View host (1) is electrically connected with deconcentrator, realizes the power supply and network connection of conference host (1).
4. a kind of microphone connecting structure of conference system according to claim 3, it is characterised in that: the conference system
It include reservation module, meeting progress module, memory module on webpage, the reservation module is used for the reservation of meeting, the meeting
The progress that module is used for meeting is carried out, process is maintained secrecy by firewall, and the memory module carries out module for storing meeting
The audio-video of carry out process, and it is provided with encryption port, by the way that audio-video access can be carried out after decryption.
5. a kind of microphone connecting structure of conference system according to claim 1, it is characterised in that: the multiparty control list
The each point control unit and each microphone control module (2) of member correspond.
6. a kind of microphone connecting structure of conference system according to claim 1, it is characterised in that: the microphone controls mould
Block (2) is set on the intelligent terminal of local each region, and the intelligent terminal is mobile phone, plate or calculating
Machine.
7. a kind of microphone connecting structure of conference system according to claim 1, it is characterised in that: the video-unit,
Audio devices are connected with intelligent terminal, the signal of intelligent terminal the acquisition video-unit and audio devices, and are compiled
Code is transferred to multipoint control unit by telecommunication network, multipoint control unit transmits it to terminal service again at digital signal
The volume signal that transmission comes is decoded after terminal server (4) processing and is reduced into analog signal output to conference host by device (4)
(1) on, to realize teleconference interactions among persons.
8. a kind of microphone connecting structure of conference system according to claim 1, it is characterised in that: the conference host
(1) it is equipped with the long-range control master switch for controlling each electrical behavior switch, is connected by telecommunication network and controls each electrical behavior switch.
9. a kind of microphone connecting structure of conference system according to claim 8, it is characterised in that: the conference host
It (1) is single line connection structure between microphone control module (2), the conference host (1) can be connected by telecommunication network and be talked about
The microphone (3) of cylinder control module (2) opens the electricity in nearest region by remotely controlling master switch after the damage of some microphone (3)
Property switch, the remaining microphone in the region (3) is controlled using the microphone control module (2) of adjacent area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910773048.9A CN110519550B (en) | 2019-08-21 | 2019-08-21 | Conference system with microphone connecting structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910773048.9A CN110519550B (en) | 2019-08-21 | 2019-08-21 | Conference system with microphone connecting structure |
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| CN110519550A true CN110519550A (en) | 2019-11-29 |
| CN110519550B CN110519550B (en) | 2021-06-11 |
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| CN201910773048.9A Active CN110519550B (en) | 2019-08-21 | 2019-08-21 | Conference system with microphone connecting structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115113573A (en) * | 2022-08-16 | 2022-09-27 | 广州市保伦电子有限公司 | Digital conference host and conference control method |
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| CN110519550B (en) | 2021-06-11 |
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