CN107302640B - Videoconference control system and its control method - Google Patents
Videoconference control system and its control method Download PDFInfo
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- CN107302640B CN107302640B CN201710426904.4A CN201710426904A CN107302640B CN 107302640 B CN107302640 B CN 107302640B CN 201710426904 A CN201710426904 A CN 201710426904A CN 107302640 B CN107302640 B CN 107302640B
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- communicating terminal
- voice messaging
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
- H04M3/568—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities audio processing specific to telephonic conferencing, e.g. spatial distribution, mixing of participants
Abstract
The present invention provides videoconference control system and its control methods, the system is used to carry out videoconference for multiple communicating terminals, it include: multiple volume detecting units, each communicating terminal respectively connects a volume detecting unit, and volume detecting unit detects the volume for the voice messaging that communicating terminal issues；An and control unit, control unit is separately connected volume detecting unit and communicating terminal, control unit presets each communicating terminal with an independent access volume threshold, and control unit only accesses volume and is more than or equal to the preset voice messaging for accessing volume threshold to videoconference；Control unit also preset each communicating terminal to other each communicating terminals be respectively provided with one it is independent listen to volume threshold, control unit only transmits volume more than or equal to the preset voice messaging for listening to volume threshold to communicating terminal.The present invention can easily carry out videoconference management, reduce the environmental noise in videoconference, and can pointedly realize mute or taboo auditory function.
Description
Technical field
The present invention relates to voice conferencing fields, specifically, being related to videoconference control system and its control method.
Background technique
Videoconference is generally exactly to be had a meeting using telephone wire as carrier new using telephone set as tool
Type conference model.Compared with traditional meeting, have meeting schedule rapid, it is low-cost to wait spies without time, territory restriction
Point.Compared with the point-to-point telephone service of tradition, functionally, breaks the boundary that call can only be confined to 2 sides, can satisfy
The communication that more than 3 sides (according to the product of different providers, highest can realize 300 sides while converse) there is phone cannot achieve is more
Add smooth, the features such as information is truer, and range is more extensive.Majority is limited applied to enterprise's routine work by rate
In.In order to realize communication efficiency, information distortion is avoided, videoconference market is rapidly growing in recent years, in various types of enterprises
In be widely used.
Currently, many enterprises, which monthly there are nearly thousand meetings, to be carried out by way of videoconference, third is used mostly
The conference system of side carries out, and has the following problems in use process:
(1) conference management is inconvenient, and need to install special client software can just be managed meeting.
(2) participant can not be managed meeting.
(3) conference management function is weak, only has basic mute removal etc., is unable to satisfy increasingly diversified demand.
Therefore, the present invention provides a kind of videoconference control system and its control methods.
Summary of the invention
For the problems of the prior art, the purpose of the present invention is to provide videoconference control system and its controlling parties
Method overcomes the difficulty of the prior art, can easily carry out videoconference management, reduces the environmental noise in videoconference, and
It can pointedly realize mute or taboo auditory function.
The embodiment of the present invention provides a kind of videoconference control system, for carrying out phone meeting for multiple communicating terminals
View, comprising:
Multiple volume detecting units, each communicating terminal respectively connect a volume detecting unit, the volume
Detection unit detects the volume for the voice messaging that the communicating terminal issues；And
One control unit, described control unit are separately connected the volume detecting unit and the communicating terminal,
Described control unit presets each communicating terminal with an independent access volume threshold, described control unit
Only access volume is more than or equal to the preset voice messaging for accessing volume threshold to the videoconference；The control
Unit also presets each communicating terminal, and other, each described communicating terminal is respectively provided with one and independent listens to volume threshold
Value, described control unit are only transmitted volume and are led to more than or equal to the preset voice messaging for listening to volume threshold to described
Interrogate terminal.
Preferably, when described control unit transmits the voice messaging, according to the communication for issuing the voice messaging
Terminal listens to volume threshold described in determining with the communicating terminal of the voice messaging is listened to, the voice messaging
Volume listens to volume threshold with described, and transmitting volume is more than or equal to the preset voice messaging for listening to volume threshold and arrives
The communicating terminal, or shielding volume are less than the preset voice messaging for listening to volume threshold.
Preferably, the access volume threshold or the value range for listening to volume threshold are 40 decibels to 150 decibels.
Preferably, described control unit prestores the maximum value P for allowing the communicating terminal quantity of the voice messaging issued,
The volume for the voice messaging that described control unit in real time issues the communicating terminal is ranked up, and only accesses volume
Maximum preceding P voice messaging shields remaining voice messaging to the videoconference.
Preferably, described control unit prestores the communicating terminal quantity that each communicating terminal allows to listen to most
Big value Q, described control unit is in real time ranked up the volume of the received voice messaging of the communicating terminal, and only receives
The maximum preceding Q voice messaging of volume is listened, remaining voice messaging is shielded.
Preferably, described control unit, which presets each communicating terminal, has an independent access volume abatement threshold value,
The access volume abatement threshold value is greater than the access volume threshold, and volume is greater than access volume and cuts down threshold by described control unit
The voice messaging of value is linked into the videoconference after being cut down again.
Preferably, described control unit also preset each communicating terminal other each described communicating terminal difference
With one it is independent listen to volume gain threshold value, it is described listen to volume gain threshold value and be greater than described listen to volume threshold, the control
Volume is in described and listens to volume gain threshold value and the voice messaging progress listened between volume threshold by unit processed
The communicating terminal is transmitted to after gain again.
Preferably, the communicating terminal adjusts the access volume threshold in described control unit in real time and listens to volume
Threshold value.
Preferably, the communicating terminal is fixed-line telephone, mobile phone, laptop, tablet computer, desktop computer, intercommunication
Any one in machine.
Preferably, the volume detecting unit is voice decibel detecting element, and the volume detecting unit integrates respectively
In the communicating terminal.
Preferably, the videoconference runs on an open source phone soft-switch platform, the open source phone soft-switch platform
Information exchange is carried out with the communicating terminal respectively.
The embodiment of the present invention also provides a kind of phone meeting control method, using above-mentioned videoconference control system,
The following steps are included:
S101, the volume detecting unit detect the volume that the communicating terminal issues voice messaging；
S102, described control unit judge whether the volume of the voice messaging is more than or equal to the access volume threshold,
If so then execute step S103, if otherwise shielding the voice messaging；
S103, described control unit access the voice messaging to the videoconference；
S104, described control unit according to the communicating terminal for issuing the voice messaging and listen to the voice messaging
The communicating terminal come determine it is described listen to volume threshold, described control unit judges whether the volume of the voice messaging big
Volume threshold is listened in described, if so then execute step S105, if otherwise shielding the voice messaging；
S105, described control unit transmit the voice messaging to the communicating terminal.
It preferably, further include that step S100, described control unit preset each communication end before the step S101
End has an independent access volume threshold and each communicating terminal, and other, each described communicating terminal has respectively
There is one independent to listen to volume threshold.
Preferably, the step S100 further includes that described control unit prestores the communication for allowing the voice messaging issued
The maximum value P of terminal quantity；
The step S103 replaces with the volume for the voice messaging that described control unit in real time issues the communicating terminal
Size is ranked up, and only the access maximum preceding P voice messaging of volume shields remaining voice letter to the videoconference
Breath.
Preferably, the step S100 further includes that described control unit prestores the institute that each communicating terminal allows to listen to
State the maximum value Q of communicating terminal quantity；
The step S105 replaces with described control unit in real time to the volume of the received voice messaging of the communicating terminal
Size is ranked up, and only listens to the maximum preceding Q voice messaging of volume, shields remaining voice messaging.
Preferably, the step S100 further includes that described control unit presets each communicating terminal with one independent
It accesses volume and cuts down threshold value, the access volume abatement threshold value is greater than the access volume threshold；
The step S103 replacement are as follows: described control unit believes the voice that volume is greater than access volume abatement threshold value
Breath is linked into the videoconference after being cut down again.
Preferably, the step S100 further includes that also to preset each communicating terminal each to other for described control unit
A communicating terminal be respectively provided with one it is independent listen to volume gain threshold value, the volume gain threshold value of listening to is greater than the receipts
Volume threshold is listened,
The step S105 replacement are as follows: volume is in described and listens to volume gain threshold value and the receipts by described control unit
It is transmitted to the communicating terminal again after listening the voice messaging between volume threshold to carry out gain.
Preferably, when the access volume threshold of the communicating terminal is arranged to infinity, the communicating terminal is banned
Speech.
Preferably, when the volume threshold of listening to that first communicating terminal listens to second communicating terminal is set
When for infinity, second communicating terminal is relative to first banned speech of communicating terminal.
Preferably, the access volume threshold or the value range for listening to volume threshold are 40 decibels to 150 decibels.
Videoconference control system and its control method of the invention is real by the Conference control device assembly based on energy value
It is existing one/more people/crews are mute, prohibit listen, the diversification of customized membership thresholding, customized speech number, floor status identification
Function, and can be realized meeting presider, attending a meeting per capita can be managed meeting, control authority is distinguished according to identity,
Participant's control is restricted by host.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon.
Fig. 1 is the module connection diagram of videoconference control system of the invention；
Fig. 2 is the decibel value contrast table of voice messaging in a kind of embodiment of the invention；
Fig. 3 is the decibel value contrast table of voice messaging in another embodiment of the invention；And
Fig. 4 is the decibel value contrast table of voice messaging in another embodiment of the invention.
Appended drawing reference
1 control unit
21 first communicating terminals
22 second communicating terminals
23 third communicating terminals
24 the 4th communicating terminals
25 the 5th communicating terminals
31 first volume detecting units
32 second volume detecting units
33 third volume detecting units
34 the 4th volume detecting units
35 the 5th volume detecting units
The decibel value of the first voice messaging of A
The decibel value of the second voice messaging of B
The decibel value of C third voice messaging
The decibel value of the 4th voice messaging of D
The decibel value of the 5th voice messaging of E
Specific embodiment
Example embodiment is described more fully with reference to the drawings.However, example embodiment can be with a variety of shapes
Formula is implemented, and is not understood as limited to embodiment set forth herein；On the contrary, thesing embodiments are provided so that the present invention will
Fully and completely, and by the design of example embodiment comprehensively it is communicated to those skilled in the art.It is identical attached in figure
Icon note indicates same or similar structure, thus will omit repetition thereof.
Fig. 1 is the module connection diagram of videoconference control system of the invention.As shown in Figure 1, phone of the invention
Conference control system, for supplying multiple communicating terminals (such as the first communicating terminal 21, the second communicating terminal 22, third communicating terminal
23, the 4th communicating terminal 24, the 5th communicating terminal 25) carry out videoconference, comprising: multiple volume detecting unit (such as the first sounds
Amount detection unit 31, the second volume detecting unit 32, third volume detecting unit 33, the 4th volume detecting unit 34, the five notes of traditional Chinese music
Amount detection unit 35) and a control unit 1, each above-mentioned communicating terminal respectively connects an above-mentioned volume detecting unit, above-mentioned
Volume detecting unit detects the volume for the voice messaging that above-mentioned communicating terminal issues.Above-mentioned control unit 1 is separately connected above-mentioned sound
Amount detection unit and above-mentioned communicating terminal, above-mentioned control unit 1 preset each above-mentioned communicating terminal with an independent access sound
Threshold value is measured, above-mentioned control unit 1 only accesses volume and arrives more than or equal to the above-mentioned voice messaging of preset above-mentioned access volume threshold
Above-mentioned videoconference；Above-mentioned control unit 1 also presets each above-mentioned communicating terminal, and to other, each above-mentioned communicating terminal is distinguished
With one it is independent listen to volume threshold, above-mentioned control unit 1, which is only transmitted volume and is more than or equal to, preset above-mentioned listens to volume threshold
The above-mentioned voice messaging of value is to above-mentioned communicating terminal.
In the prior art, all communicating terminals can be all linked into videoconference, but all can not communicated
Terminal is all being spoken in the same time, and the ambient sound for the communicating terminal that those are not spoken can also be linked into videoconference
In, when the communicating terminal of such case is more in certain telephone meeting, it is very easy to cause noisy environmental noise, and reduce electricity
Talk about the sound quality of meeting.The present invention by access volume threshold come control be added videoconference voice messaging quantity and
Accuracy, distinguishing communicating terminal by the comparison of volume is to make a speech and only providing environmental noise, to will likely drop
Low meaningless environmental noise is linked into videoconference, to improve the speech quality of videoconference.Also, the present invention is also logical
Crossing the independent volume threshold of listening to set up when each communicating terminal answers other communicating terminals can be accurately to single communication
Terminal listen to shielding or single communicating terminal and listens to shielding to other or other multiple communicating terminals, thus
It establishes multistage meeting permission or can be realized complicated to videoconference simply again in the case where real-time perfoming videoconference
Middle part participant carries out targeted secrecy effect.
Above-mentioned access volume threshold or the above-mentioned value range for listening to volume threshold are 40 decibels to 150 decibels, such as:
Access volume threshold be 50 decibels or 55 decibels or 60 decibels or 65 decibels or 70 decibels or 75 decibels or 80 decibels or
85 decibels or 90 decibels etc.；Listen to volume threshold be 50 decibels or 55 decibels or 60 decibels or 65 decibels or 70 decibels,
Or 75 decibels or 80 decibels or 85 decibels or 90 decibels etc., it is not limited.When the access volume threshold of above-mentioned communicating terminal
When value is arranged to infinity (such as setting access volume threshold is 200 decibels or 300 decibels), it is equivalent to above-mentioned communicating terminal
Banned speech, but not limited to this.When what first above-mentioned communicating terminal listened to second above-mentioned communicating terminal listens to volume threshold
When being arranged to infinity (such as it is 200 decibels or 300 decibels that volume threshold is listened in setting), it is equivalent to second above-mentioned communication
Terminal is relative to first above-mentioned banned speech of communicating terminal, and but not limited to this.
Above-mentioned volume detecting unit is voice decibel detecting element, wears the voice messaging come for detecting communicating terminal.Sound
The detection mode of amount detection unit can be at every point of time the decibel value that all detection communicating terminals wear the voice messaging come, and
Control unit 1 will be sent by the decibel value measured；Or volume detecting unit also can detecte communicating terminal for a period of time in
Average decibel value, and send control unit 1 for this decibel value that is averaged, but not limited to this.
Communicating terminal is fixed-line telephone, mobile phone, laptop, tablet computer, desktop computer, any one in intercom
Kind, but not limited to this.Videoconference is participated in jointly there are five communicating terminal in the present embodiment, and the first communicating terminal 21 is desk-top
Computer, the second communicating terminal 22 are fixed-line telephones, and third communicating terminal 23 is mobile phone, and the 4th communicating terminal 24 is notebook electricity
Brain, the 5th communicating terminal 25 is tablet computer, and but not limited to this, increases and decreases communicating terminal or replaces with the logical of other forms
The technical solution of news terminal is also fallen within the scope and spirit of the invention.In a preferred embodiment, above-mentioned communicating terminal is adjusted in real time
It saves the above-mentioned access volume threshold in above-mentioned control unit 1 and listens to volume threshold, it is whole to can be only one specified communication
Holding has the permission adjusted, can be the permission that multiple or whole communicating terminals all have adjusting, is not limited.At one
In preference, above-mentioned volume detecting unit can be integrated in respectively in above-mentioned communicating terminal, that is, utilize communicating terminal inside itself
Software or hardware device detect decibel value, but not limited to this.
The above-mentioned videoconference that control unit 1 controls in the present embodiment runs on an open source phone soft-switch platform, above-mentioned
Phone soft-switch platform of increasing income carries out information exchange with above-mentioned communicating terminal respectively.Such as: use Softpbx as open source electricity
Talk about soft-switch platform.Meeting initiates that calling can be initiated from the platform to all conference terminal, or from terminal device to platform
Calling is initiated meeting is added.The mode incoming call of PSTN and VOIP is supported to breathe out simultaneously.In a preferred embodiment, in Softpbx
It contains and accesses volume detection module, is i.e. in a variation, above-mentioned volume detecting unit can be integrated in open source phone respectively
In soft-switch platform, communicating terminal directly sends control unit 1 for respective voice messaging, then carries out the inspection of volume again
It surveys, but not limited to this.
In a preferred scheme, when above-mentioned control unit 1 transmits above-mentioned voice messaging, believe according to above-mentioned voice is issued
The above-mentioned communicating terminal of breath and listen to the above-mentioned communicating terminal of above-mentioned voice messaging determine it is above-mentioned listen to volume threshold, in comparison
State voice messaging volume and it is above-mentioned listen to volume threshold, transmitting volume, which is more than or equal to, preset above-mentioned listens to the upper of volume threshold
It states voice messaging and is less than the preset above-mentioned above-mentioned voice letter for listening to volume threshold to above-mentioned communicating terminal, or shielding volume
Breath, is shielded those as far as possible with this and spoken currently without people, only the communicating terminal of background sound, will only include the language of background sound
Message breath is linked into videoconference, forms meaningless environmental noise.
In a preferred scheme, above-mentioned control unit 1 prestores the above-mentioned communicating terminal for allowing the voice messaging issued
The volume of the maximum value P of quantity, the voice messaging that above-mentioned control unit 1 in real time issues above-mentioned communicating terminal are arranged
Sequence, and only the access maximum preceding P voice messaging of volume shields remaining voice messaging, maximum value P can to above-mentioned videoconference
To be one in 1,2,3,4,5,6, but cannot be excessive, guaranteed with this, in the videoconference for there are a large amount of communicating terminals to participate in
In, limited quantity, max volume communicating terminal can make a speech in videoconference in the same time, to avoid same
When more human hairs speech the case where causing confusion.
In a preferred scheme, it is above-mentioned logical to prestore that each above-mentioned communicating terminal allows to listen to for above-mentioned control unit 1
Interrogate terminal quantity maximum value Q, above-mentioned control unit 1 in real time to the volume of the received voice messaging of above-mentioned communicating terminal into
Row sequence, and only listens to the maximum preceding Q voice messaging of volume, shields remaining voice messaging, maximum value Q can with 1,2,3,4,
5, one in 6, but cannot be excessive, guaranteed with this, in the videoconference for thering are a large amount of communicating terminals to participate in, in the same time,
The limited quantity of single communicating terminal energy uppick, max volume communicating terminal is made to avoid more human hair speeches are listened to simultaneously
At chaotic situation.
In a preferred scheme, above-mentioned control unit 1 presets each above-mentioned communicating terminal with an independent access
Volume cuts down threshold value, and above-mentioned access volume abatement threshold value is greater than above-mentioned access volume threshold, and volume is greater than by above-mentioned control unit 1
The above-mentioned voice messaging of access volume abatement threshold value is linked into above-mentioned videoconference after being cut down again, controls videoconference with this
The obvious excessive voice messaging of middle volume, is reduced to suitable volume, not hear particular content, purifies the sound of videoconference
Environment.
In a preferred scheme, above-mentioned control unit 1 also presets each above-mentioned communicating terminal to other on each
State communicating terminal be respectively provided with one it is independent listen to volume gain threshold value, it is above-mentioned listen to volume gain threshold value and be greater than above-mentioned listen to sound
Measure threshold value, above-mentioned control unit 1 by volume be in it is above-mentioned listen to volume gain threshold value and it is above-mentioned listen to it is upper between volume threshold
It states after voice messaging carries out gain and is transmitted to above-mentioned communicating terminal again, controlled in videoconference with this, each communicating terminal is being received
The obvious too small voice messaging of volume, is promoted to suitable volume and purifies the sound of videoconference not hear particular content when listening
Sound environment.
The present invention also provides a kind of phone meeting control method, using above-mentioned videoconference control system, including it is following
Step:
S101, above-mentioned volume detecting unit detect the volume that above-mentioned communicating terminal issues voice messaging.
S102, above-mentioned control unit judge whether the volume of above-mentioned voice messaging is more than or equal to above-mentioned access volume threshold,
If so then execute step S103, if otherwise shielding above-mentioned voice messaging.
S103, above-mentioned control unit access above-mentioned voice messaging to above-mentioned videoconference.
S104, above-mentioned control unit according to the above-mentioned communicating terminal for issuing above-mentioned voice messaging and listen to above-mentioned voice messaging
Above-mentioned communicating terminal come determine it is above-mentioned listen to volume threshold, above-mentioned control unit judges whether the volume of above-mentioned voice messaging big
Volume threshold is listened in above-mentioned, if so then execute step S105, if otherwise shielding above-mentioned voice messaging.
S105, above-mentioned control unit transmit above-mentioned voice messaging to above-mentioned communicating terminal.
The present invention controls the quantity and accuracy that the voice messaging of videoconference is added by access volume threshold, leads to
It is to make a speech and only providing environmental noise that communicating terminal is distinguished in the comparison for crossing volume, so that meaningless ring will likely be reduced
Border noise is linked into videoconference, to improve the speech quality of videoconference.Also, the present invention is also each by setting up
Independent volume threshold of listening to when communicating terminal answers other communicating terminals can accurately receive single communicating terminal
Shielding or single communicating terminal is listened to listen to shielding to other or other multiple communicating terminals, to establish multistage meeting
It discusses permission or can realize and complicated locally be participated in in videoconference simply again in the case where real-time perfoming videoconference
Person carries out targeted secrecy effect.
Above-mentioned access volume threshold or the above-mentioned value range for listening to volume threshold are 40 decibels to 150 decibels, such as:
Access volume threshold be 50 decibels or 55 decibels or 60 decibels or 65 decibels or 70 decibels or 75 decibels or 80 decibels or
85 decibels or 90 decibels etc.；Listen to volume threshold be 50 decibels or 55 decibels or 60 decibels or 65 decibels or 70 decibels,
Or 75 decibels or 80 decibels or 85 decibels or 90 decibels etc., it is not limited.
Fig. 2 is the decibel value contrast table of voice messaging in a kind of embodiment of the invention.With reference to shown in 1 and 2, wherein the
The decibel value A of one voice messaging is the decibel of the voice messaging for the first communicating terminal 21 that the first volume detecting unit 31 detects
Value.The decibel value B of second voice messaging is the voice messaging for the second communicating terminal 22 that the second volume detecting unit 32 detects
Decibel value.The decibel value C of third voice messaging is the language for the third communicating terminal 23 that third volume detecting unit 33 detects
The decibel value of message breath.The decibel value D of 4th voice messaging is the 4th communicating terminal that the 4th volume detecting unit 34 detects
The decibel value of 24 voice messaging.It is the 5th logical that the decibel value E of 5th voice messaging is that the 5th volume detecting unit 35 detects
Interrogate the decibel value of the voice messaging of terminal 25.The access volume threshold of the unified default all above-mentioned communicating terminal of control unit 1 is all
It is 60 decibels, then the first voice messaging of the first communicating terminal 21, the second voice messaging of the second communicating terminal 22, third communication
The third voice messaging of terminal 23, the 4th voice messaging of the 4th communicating terminal 24 has been above 60 decibels can be by access phone
Meeting, but the 5th voice messaging of the 5th communicating terminal 25 will then be shielded less than 60 decibels, and not be linked into videoconference
In.
Fig. 3 is the decibel value contrast table of voice messaging in another embodiment of the invention.In a preferred embodiment, it refers to
Shown in 1 and 3, wherein when the access volume threshold of above-mentioned communicating terminal is arranged to infinity (such as setting access volume threshold
Value is 200 decibels or 300 decibels), it is equivalent to the banned speech of above-mentioned communicating terminal, but not limited to this.Control unit 1 default first
Communicating terminal 21, the second communicating terminal 22, the 4th communicating terminal 24, the 5th communicating terminal 25 access volume threshold be all 60 points
Shellfish, and the access volume threshold of third communicating terminal 23 is 200 decibels, then the first voice messaging of the first communicating terminal 21,
Second voice messaging of two communicating terminals 22, the 4th voice messaging of the 4th communicating terminal 24 has been above 60 decibels to be connect
Enter videoconference, but the 5th voice messaging of the 5th communicating terminal 25 will then be shielded less than 60 decibels, and not be linked into electricity
It talks about in meeting；And under normal circumstances, the third voice messaging of third communicating terminal 23 is unable to reach 200 decibels, can regard
To have carried out prohibiting speech to third communicating terminal 23.
In a preferred embodiment, further include before above-mentioned steps S101 step S100, above-mentioned control unit it is default it is each on
Stating communicating terminal, to other, each above-mentioned communication is whole with an independent access volume threshold and each above-mentioned communicating terminal
End is respectively provided with one and independent listens to volume threshold.When first above-mentioned communicating terminal listens to the receipts of second above-mentioned communicating terminal
When volume threshold being listened to be arranged to infinity (such as it is 200 decibels or 300 decibels that volume threshold is listened in setting), it is equivalent to second
A above-mentioned communicating terminal is relative to first above-mentioned banned speech of communicating terminal, and but not limited to this.Fig. 4 is another kind of the invention
The decibel value contrast table of voice messaging in embodiment.With reference to shown in 1 and 4, wherein set the first communicating terminal 21 listen to oneself (
One communicating terminal 21) and the volume threshold of listening to of the second communicating terminal 22 be that 60 decibels and the first communicating terminal 21 listen to
The volume threshold of listening to of three communicating terminals 23 and the 4th communicating terminal 24 is 200 decibels, then under normal circumstances, third communicating terminal
23 third voice messaging and the 4th voice messaging of the 4th communicating terminal 24 are unable to reach 200 decibels, can be considered as by
First communicating terminal 21, which prohibit to third communicating terminal 23 and the 4th communicating terminal 24, to be listened, and the first communicating terminal 21 will be unable to
Any voice messaging for hearing third communicating terminal 23 and the 4th communicating terminal 24 plays third communicating terminal 23 and four-way
Terminal 24 is interrogated to the real-time secrecy effect of the first communicating terminal 21.
In a preferred scheme, phone meeting control method of the invention further includes that above-mentioned steps S100 further includes
Above-mentioned control unit prestores the maximum value P for allowing the above-mentioned communicating terminal quantity of the voice messaging issued；Above-mentioned steps S103 is replaced
The volume for being changed to the voice messaging that above-mentioned control unit in real time issues above-mentioned communicating terminal is ranked up, and is only accessed
The maximum preceding P voice messaging of volume shields remaining voice messaging to above-mentioned videoconference.Maximum value P can be 1,2,3,4,
5, one in 6, but cannot be excessive, guaranteed with this, in the videoconference for there are a large amount of communicating terminals to participate in, in the same time
Limited quantity, max volume communicating terminal can make a speech in videoconference, make to avoid more human hairs speeches simultaneously
At chaotic situation.
In a preferred scheme, phone meeting control method of the invention further includes that above-mentioned steps S100 further includes
Above-mentioned control unit prestores the maximum value Q for the above-mentioned communicating terminal quantity that each above-mentioned communicating terminal allows to listen to；Above-mentioned steps
S105 replaces with above-mentioned control unit and is ranked up in real time to the volume of the received voice messaging of above-mentioned communicating terminal, and
The maximum preceding Q voice messaging of volume is only listened to, remaining voice messaging is shielded.Maximum value Q can be with one in 1,2,3,4,5,6
It is a, but cannot be excessive, guaranteed with this, in the videoconference for there are a large amount of communicating terminals to participate in, in the same time, single communication is eventually
End can uppick limited quantity, the communicating terminal of max volume say the feelings to cause confusion to avoid listening to more human hairs simultaneously
Condition.
In a preferred scheme, phone meeting control method of the invention further includes that above-mentioned steps S100 further includes
Above-mentioned control unit presets each above-mentioned communicating terminal with an independent access volume abatement threshold value, above-mentioned access volume abatement
Threshold value is greater than above-mentioned access volume threshold；Above-mentioned steps S103 replacement are as follows: volume is greater than access volume and disappeared by above-mentioned control unit
Subtract threshold value above-mentioned voice messaging cut down after be linked into above-mentioned videoconference again, it is obvious to control volume in videoconference with this
Excessive voice messaging is reduced to suitable volume, not hear particular content, purifies the acoustic environment of videoconference.
In a preferred scheme, phone meeting control method of the invention further includes that above-mentioned steps S100 further includes
Above-mentioned control unit also presets each above-mentioned communicating terminal, and to other, each above-mentioned communicating terminal is respectively provided with an independent receipts
Listen volume gain threshold value, it is above-mentioned listen to volume gain threshold value and be greater than above-mentioned listen to volume threshold, above-mentioned steps S105 replacement are as follows: on
It states control unit and volume is listened into volume gain threshold value and the above-mentioned above-mentioned voice messaging listened between volume threshold in above-mentioned
It is transmitted to above-mentioned communicating terminal again after carrying out gain, is controlled in videoconference with this, each communicating terminal volume when listening to is bright
Too small voice messaging is shown, is promoted to suitable volume and purifies the acoustic environment of videoconference not hear particular content.
To sum up, videoconference control system of the invention and its control method pass through the conference controller group based on energy value
Part, realize one/more people/crews are mute, prohibit listen, the identification of customized membership thresholding, customized speech number, floor status it is more
Sample function, and can be realized meeting presider, attending a meeting per capita can be managed meeting, control is distinguished according to identity
Limit, participant's control are restricted by host.Furthermore, the present invention controls addition phone by access volume threshold
The quantity and accuracy of the voice messaging of meeting, distinguishing communicating terminal by the comparison of volume is to make a speech and only mentioning
For environmental noise, it is linked into videoconference so that meaningless environmental noise will likely be reduced, to improve videoconference
Speech quality.Also, independent when the present invention also answers other communicating terminals by setting up each communicating terminal listens to volume
Threshold value accurately can carry out listening to shielding to single communicating terminal or individually communicating terminal is to other or other are multiple
Communicating terminal listens to shielding, thus establish multistage meeting permission or can simply again real-time perfoming videoconference the case where
Under, that realizes complexity carries out targeted secrecy effect to participant local in videoconference.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
Specific implementation of the invention is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to of the invention
Protection scope.
Claims (12)
1. a kind of videoconference control system, for carrying out videoconference for multiple communicating terminals characterized by comprising
Multiple volume detecting units, each communicating terminal respectively connect a volume detecting unit, the volume detection
Unit detects the volume for the voice messaging that the communicating terminal issues；And
One control unit, described control unit are separately connected the volume detecting unit and the communicating terminal, and the control is single
Member presets each communicating terminal with an independent access volume threshold, and described control unit only accesses volume and is more than or equal to
The voice messaging of the preset access volume threshold is to the videoconference；Described control unit is also default each described
Communicating terminal other each described communicating terminal be respectively provided with one it is independent listen to volume threshold, described control unit only passes
It passs volume and is more than or equal to the preset voice messaging for listening to volume threshold to the communicating terminal；
When described control unit transmits the voice messaging, according to the communicating terminal for issuing the voice messaging and institute is listened to
The communicating terminal of voice messaging is stated to determine and described listen to volume threshold, the volume of the voice messaging and the receipts
Volume threshold is listened, it is whole to the communication that transmitting volume is more than or equal to the preset voice messaging for listening to volume threshold
End, or shielding volume are less than the preset voice messaging for listening to volume threshold；
Described control unit prestores the maximum value P for the communicating terminal quantity for allowing the voice messaging issued, and the control is single
The volume for the voice messaging that member in real time issues the communicating terminal is ranked up, and only accesses the maximum preceding P of volume
A voice messaging shields remaining voice messaging to the videoconference；
Described control unit presets each communicating terminal with an independent access volume abatement threshold value, the access volume
Cut down threshold value and be greater than the access volume threshold, volume in preceding P voice messaging is greater than access volume and disappeared by described control unit
Subtract threshold value the voice messaging cut down after be linked into the videoconference again.
2. videoconference control system according to claim 1, which is characterized in that the access volume threshold or the receipts
The value range for listening volume threshold is 40 decibels to 150 decibels.
3. videoconference control system according to claim 1 or 2, which is characterized in that described control unit prestores each
The maximum value Q for the communicating terminal quantity that the communicating terminal allows to listen to, described control unit are whole to the communication in real time
It holds the volume of received voice messaging to be ranked up, and only listens to the maximum preceding Q voice messaging of volume, shield remaining
Voice messaging.
4. videoconference control system according to claim 1, which is characterized in that described in the communicating terminal is adjusted in real time
The access volume threshold in control unit and listen to volume threshold.
5. videoconference control system according to claim 1, which is characterized in that the communicating terminal be fixed-line telephone,
Mobile phone, laptop, tablet computer, desktop computer, any one in intercom.
6. videoconference control system according to claim 1, which is characterized in that the volume detecting unit is voice point
Shellfish detecting element, and the volume detecting unit is integrated in respectively in the communicating terminal.
7. videoconference control system according to claim 1, which is characterized in that the videoconference runs on an open source
Phone soft-switch platform, the open source phone soft-switch platform carry out information exchange with the communicating terminal respectively.
8. a kind of phone meeting control method controls system using videoconference as claimed in any of claims 1 to 7 in one of claims
System, comprising the following steps:
S100, described control unit preset each communicating terminal with an independent access volume threshold and each institute
Stating communicating terminal, each described communicating terminal is respectively provided with one and independent listens to volume threshold other；Described control unit is pre-
Deposit the maximum value P for allowing the communicating terminal quantity of the voice messaging issued；Described control unit presets each communication
There is terminal an independent access volume to cut down threshold value, and the access volume abatement threshold value is greater than the access volume threshold；
S101, the volume detecting unit detect the volume that the communicating terminal issues voice messaging；
S102, described control unit judge whether the volume of the voice messaging is more than or equal to the access volume threshold, if
S103 is thened follow the steps, if otherwise shielding the voice messaging；
The volume for the voice messaging that S103, described control unit in real time issue the communicating terminal is ranked up, and
Only the access maximum preceding P voice messaging of volume be to the videoconference, and described control unit is by volume in preceding P voice messaging
It is linked into the videoconference again after being cut down greater than the voice messaging that access volume cuts down threshold value, shields remaining voice
Information；
S104, described control unit are according to issuing the communicating terminal of the voice messaging and listen to the institute of the voice messaging
State communicating terminal determine it is described listen to volume threshold, described control unit judges whether the volume of the voice messaging is greater than institute
It states and listens to volume threshold, if so then execute step S105, if otherwise shielding the voice messaging；
S105, described control unit transmit the voice messaging to the communicating terminal.
9. phone meeting control method according to claim 8, which is characterized in that the step S100 further includes the control
Unit processed prestores the maximum value Q for the communicating terminal quantity that each communicating terminal allows to listen to；
The step S105 replaces with described control unit in real time to the volume of the received voice messaging of the communicating terminal
It is ranked up, and only listens to the maximum preceding Q voice messaging of volume, shield remaining voice messaging.
10. phone meeting control method according to claim 8, which is characterized in that when the access sound of the communicating terminal
When amount threshold value is arranged to infinity, the banned speech of communicating terminal.
11. phone meeting control method according to claim 8, which is characterized in that when first communicating terminal is received
When listening to volume threshold and being arranged to infinity of second communicating terminal is listened, second communicating terminal is relative to
One banned speech of communicating terminal.
12. phone meeting control method according to claim 8, which is characterized in that the access volume threshold or described
The value range for listening to volume threshold is 40 decibels to 150 decibels.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108986783B (en) * | 2018-06-21 | 2023-06-27 | 武汉金山世游科技有限公司 | Method and system for real-time simultaneous recording and noise suppression in three-dimensional dynamic capture |
| CN108920127A (en) * | 2018-06-26 | 2018-11-30 | 广州视源电子科技股份有限公司 | Target volume Threshold, device, equipment and storage medium |
| CN111199751B (en) * | 2020-03-04 | 2021-04-13 | 北京声智科技有限公司 | Microphone shielding method and device and electronic equipment |
| CN111447223A (en) * | 2020-03-26 | 2020-07-24 | 维沃移动通信有限公司 | Call processing method and electronic equipment |
| CN111510662B (en) * | 2020-04-27 | 2021-06-22 | 深圳米唐科技有限公司 | Network call microphone state prompting method and system based on audio and video analysis |
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