CN104767861B - A kind of method and device for adjusting conference telephone audio - Google Patents
A kind of method and device for adjusting conference telephone audio Download PDFInfo
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- CN104767861B CN104767861B CN201510152158.5A CN201510152158A CN104767861B CN 104767861 B CN104767861 B CN 104767861B CN 201510152158 A CN201510152158 A CN 201510152158A CN 104767861 B CN104767861 B CN 104767861B
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Abstract
A kind of method and device for adjusting conference telephone audio provided in an embodiment of the present invention by main control chip according to internal algorithm, analyzes the gesture instruction obtained from sensor, generates and adjust audio volume command and control radio reception direction order；Primary processor is adjusted audio according to the adjusting audio volume command and control radio reception direction order.Wherein, this method for adjusting conference telephone audio, is not required manual key, it is only necessary to sense the gesture command of participant, just the audio of conference telephone can be adjusted, provided a convenient for participant.
Description
Technical field
The present invention relates to audio regulation technology field, more specifically to a kind of method for adjusting conference telephone audio
And device.
Background technology
, it is necessary to which manual key is adjusted when existing conference telephone is to volume adjustment, however when conference telephone is from participant
Person farther out, can be inconvenient when participant meeting sound is adjusted, and influences user experience.And existing meeting
Phone generally has three to four radio reception directions, but most being not pointed towards property of product radio reception, has no idea to accomplish specific direction
Radio reception and other directions noise isolation.In the prior art, the method by identifying sound or nozzle type, to judge speech
Participant, to determine the radio reception direction of conference telephone, but sound adjusting stills need manual operations.
Therefore, the audio of conference telephone how is adjusted, increase the convenience of conference telephone and increases user experience, is to need
It solves the problems, such as.
The content of the invention
It is an object of the invention to provide a kind of method and devices for adjusting conference telephone audio, and meeting electricity is adjusted to realize
Speech frequency increases the convenience and user experience of conference telephone.
To achieve the above object, an embodiment of the present invention provides following technical solutions：
A kind of method for adjusting conference telephone audio, including：
Sensor senses gesture instruction；
Main control chip obtains the gesture instruction from the sensor, and according to internal algorithm, analyzes the gesture instruction,
It generates and adjusts audio volume command；
Primary processor obtains the adjusting audio volume command from the main control chip, and according to the adjusting audio volume command, it is right
Volume is adjusted.
Preferably, the main control chip when analyzing the gesture instruction, is further included according to internal algorithm：
The main control chip analyzes the gesture instruction, generates control radio reception direction order according to internal algorithm.
Preferably, the sensor sensing gesture instruction includes：
Draw gesture instruction in the left side of sensor sensing participant；
Draw gesture instruction in the right side of sensor sensing participant；
Upper stroke gesture instruction of sensor sensing participant；Alternatively,
Sensor senses the lower stroke of gesture instruction of participant.
Preferably, the main control chip analyzes the gesture instruction, generates and adjust audio volume command and control according to internal algorithm
Radio reception direction processed order, including：
If the gesture instruction is upper stroke, it is according to the adjusting audio volume command that the internal algorithm generates：Increase
Volume；
If the gesture instruction is lower stroke, it is according to the adjusting audio volume command that the internal algorithm generates：Reduce
Volume；
If the gesture instruction is drawn to be left, described the order of radio reception direction is controlled to be according to what the internal algorithm generated：
The function of radio receiver in participant direction is opened, closes the function of radio receiver in other directions；
If the gesture instruction is drawn to be right, described the order of radio reception direction is controlled to be according to what the internal algorithm generated：
The function of radio receiver in participant direction is closed, opens the function of radio receiver in other directions.
Preferably, further include：The sound and video information of the sensor real-time collecting meeting.
A kind of device for adjusting conference telephone audio, including：
Sensor, for sensing gesture instruction；
Main control chip for obtaining the gesture instruction, and according to internal algorithm, analyzes the gesture instruction, generates tune
Save audio volume command；
Primary processor for obtaining the adjusting audio volume command, and according to the adjusting audio volume command, is adjusted volume
Section.
Preferably, the main control chip, is additionally operable to：
According to the internal algorithm, the gesture instruction is analyzed, generates control radio reception direction order.
Preferably, the sensor, is specifically used for：
Draw gesture instruction in the left side for sensing participant；Draw gesture instruction in the right side for sensing participant；Sense the upper oarsman of participant
Gesture instructs；Alternatively, the lower stroke of gesture instruction of sensing participant.
Preferably, the main control chip, is specifically used for：
If the gesture instruction is upper stroke, it is according to the adjusting audio volume command that the internal algorithm generates：Increase
Volume；
If the gesture instruction is lower stroke, it is according to the adjusting audio volume command that the internal algorithm generates：Reduce
Volume；
If the gesture instruction is drawn to be left, described the order of radio reception direction is controlled to be according to what the internal algorithm generated：
The function of radio receiver in participant direction is opened, closes the function of radio receiver in other directions；
If the gesture instruction is drawn to be right, described the order of radio reception direction is controlled to be according to what the internal algorithm generated：
The function of radio receiver in participant direction is closed, opens the function of radio receiver in other directions.
Preferably, the sensor, is additionally operable to：Real-time collecting sound and video information.
By above scheme, a kind of method and device for adjusting conference telephone audio provided in an embodiment of the present invention,
By main control chip according to internal algorithm, the gesture instruction obtained from sensor is analyzed, generates and adjusts audio volume command and control receipts
The order of sound direction；Primary processor is adjusted audio according to the adjusting audio volume command and control radio reception direction order.Its
In, manual key is not required, it is only necessary to the gesture command of participant is sensed, with regard to energy in this method for adjusting conference telephone audio
The audio of conference telephone is adjusted, is provided a convenient for participant.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of method flow diagram for adjusting conference telephone audio disclosed by the embodiments of the present invention；
Fig. 2 is a kind of apparatus structure schematic diagram for adjusting conference telephone audio disclosed by the embodiments of the present invention；
Fig. 3 is sensing station scheme of installation disclosed by the embodiments of the present invention.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment belongs to the scope of protection of the invention.
The embodiment of the invention discloses a kind of method and device for adjusting conference telephone audio, to realize adjusting conference telephone
Audio increases the convenience and user experience of conference telephone.
Referring to Fig. 1, a kind of method for adjusting conference telephone audio provided in an embodiment of the present invention, including：
S101, sensor sensing gesture instruction；
Specifically, the sensor is infrared sensor.Sensor sensing gesture instruction includes：It draws on the left side for sensing participant
Gesture instruction；Draw gesture instruction in the right side for sensing participant；Sense upper stroke gesture instruction of participant；Alternatively, sensing participant
Under draw gesture instruction.
Wherein, the neglectful hand motion of participant is erroneously detected as gesture instruction in order to prevent, can preset sensing
The condition of the gesture instruction.Such as：Gesture amplitude in detection zone need to reach default detection range, can just be determined institute
Gesture instruction is stated as effective instruction；The sliding speed of gesture instruction need to reach pre-set velocity detected value, can just be determined the hand
Gesture instruction is effective instruction；Specifically, pre-set velocity detected value may be greater than pre-set velocity value, less than pre-set velocity value or
Between default two velocity amplitudes；Wherein it is possible to effective detection gesture range value and default speed are set by adjusting monitoring program
Spend detected value；Wherein, the sensor can be infrared sensor.
S102, main control chip obtain the gesture instruction from the sensor, and according to internal algorithm, analyze the gesture
Instruction generates and adjusts audio volume command；
Wherein, the main control chip is the main control chip of sensor, and the main control chip is according to being analyzed internal algorithm
Gesture instruction generates and the corresponding adjusting audio volume command of gesture instruction.
S103, primary processor obtain the adjusting audio volume command from the main control chip, and according to the adjusting volume life
Order, is adjusted volume.
Specifically, the primary processor is the main control chip of conference telephone, the adjusting to volume can not only be realized, moreover it is possible to
Realize the functions such as dialing, network connection, data transmission.
A kind of method for adjusting conference telephone audio provided in an embodiment of the present invention is calculated by main control chip according to inside
Method analyzes the gesture instruction obtained from sensor, generates and adjusts audio volume command and control radio reception direction order；Primary processor according to
The adjusting audio volume command and control radio reception direction order, are adjusted audio.Wherein, it is this to adjust conference telephone audio
Manual key is not required in method, it is only necessary to and the gesture command of participant is sensed, the audio of conference telephone can be just adjusted,
It is provided a convenient for participant.
Preferably, in another embodiment of the invention, the main control chip is analyzed the gesture and is referred to according to internal algorithm
Order when generating adjusting audio volume command, further includes：
The main control chip analyzes the gesture instruction, generates control radio reception direction order according to internal algorithm.
Wherein, the main control chip is act as according to internal algorithm：Analyze the gesture instruction, generation and gesture instruction
Corresponding control radio reception direction order.
Preferably, in another embodiment of the invention, the main control chip is analyzed the gesture and is referred to according to internal algorithm
Order generates and adjusts audio volume command and control radio reception direction order, including：
If the gesture instruction is upper stroke, it is according to the adjusting audio volume command that the internal algorithm generates：Increase
Volume；
If the gesture instruction is lower stroke, it is according to the adjusting audio volume command that the internal algorithm generates：Reduce
Volume；
If the gesture instruction is drawn to be left, described the order of radio reception direction is controlled to be according to what the internal algorithm generated：
The function of radio receiver in participant direction is opened, closes the function of radio receiver in other directions；
If the gesture instruction is drawn to be right, described the order of radio reception direction is controlled to be according to what the internal algorithm generated：
The function of radio receiver in participant direction is closed, opens the function of radio receiver in other directions.
Specifically, when the function of radio receiver for opening participant direction, when closing the function of radio receiver in other directions, shielding is equivalent to
The sound in other directions, this method can improve the clarity of participant's speech；Adjusting volume not only includes adjusting
Conference telephone can also include adjusting the size that conference telephone plays other side's sound, tool to the size of participant's recording sound
Body way of realization can be adjusted before use.
Specifically, the gesture instruction is not limited to the instruction provided in the present embodiment.Such as：Setting is drawn a circle clockwise
To increase volume instructions；It draws a circle to reduce volume instructions counterclockwise；Left arc is closed to open the function of radio receiver in participant direction
The function of radio receiver in other directions；Right arc opens the function of radio receiver in other directions to close the function of radio receiver in participant direction.
Preferably, in above-described embodiment, further include：
The sound and video information of the sensor real-time collecting meeting.
Specifically, in a meeting, can collection session in real time sound and video information, and pass through network and transmit in real time
To the computer or mobile phone terminal of meeting organizer, facilitate meeting organizer if necessary, for example, return office's mimeograph documents or
During preparation data, the situation of showing up of participant is remotely checked at any time, to understand meeting situation in real time.
Referring to Fig. 2, a kind of device for adjusting volume provided in an embodiment of the present invention, including：
Sensor 100, for sensing gesture instruction；
Main control chip 200 for obtaining the gesture instruction, and according to internal algorithm, is analyzed the gesture instruction, is generated
Adjust audio volume command；
Primary processor 300, for obtaining the adjusting audio volume command, and according to the adjusting audio volume command, to volume into
Row is adjusted.
Specifically, primary processor 300 is the primary processor of conference telephone, the function of being responsible for conference telephone realizes mainly have
The functions such as dialing, network connection, sound control, data transmission
Specifically, the sensor 100 in conference telephone is depending on the radio reception direction number of conference telephone；Wherein originally
It is illustrated in embodiment with three.
It is a kind of sensing station scheme of installation provided in an embodiment of the present invention referring to Fig. 3.Wherein, position a is three
Sensor 100 integrates back-to-back, and entire module is placed in the center of conference telephone, this module can make pop-up
Formula, and coordinated with the switch of sensor 100, when needing using gesture identification function, pressed at the top of module, at this time
The switch of sensor 100 is opened, while module is popped up from casing internal, when need not use gesture identification function or videoconference
At the end of, module is pressed, the switch of sensor 100 is in off status, while module is stowed in casing internal.
Wherein, position b is positioned over for three sensors 100 on each radio reception direction of group audio terminal, this sensor 100
Device can make one end as pivot design.Wherein, this module may be alternatively configured Pop-up, and be carried out with the switch of sensor 100
Cooperation when needing using gesture identification function, is pressed at the top of corresponding sensor 100, and the switch of sensor 100 is beaten at this time
It opens, corresponding sensor 100 is popped up from casing internal, and in form is erect, specific angle can be as needed, along the other end
Shaft is adjusted.This method compares the first installation method, and advantage is can be corresponding according to radio reception set direction opening
Sensor 100, and the sensing angle of sensor can be adjusted.
A kind of device for adjusting conference telephone audio provided in an embodiment of the present invention, by main control chip 200 according to inside
Algorithm analyzes the gesture instruction obtained from sensor 100, generates and adjusts audio volume command and control radio reception direction order；Main process task
Device 300 is adjusted audio according to the adjusting audio volume command and control radio reception direction order.Wherein, this adjusting meeting
The method of telephone audio, is not required manual key, it is only necessary to the gesture command of participant is sensed, it just can be to the audio of conference telephone
It is adjusted, is provided a convenient for participant.
Preferably, in another embodiment of the invention, the main control chip 200, is additionally operable to：
According to the internal algorithm, the gesture instruction is analyzed, generates control radio reception direction order.
Preferably, in another embodiment of the invention, the sensor 100, is specifically used for：
Draw gesture instruction in the left side for sensing participant；Draw gesture instruction in the right side for sensing participant；Sense the upper oarsman of participant
Gesture instructs；Alternatively, the lower stroke of gesture instruction of sensing participant.
Specifically, sensor 100 can perceive the gesture variation of four direction up and down.
Preferably, in another embodiment of the invention, the main control chip 200, is specifically used for：
If the gesture instruction is upper stroke, it is according to the adjusting audio volume command that the internal algorithm generates：Increase
Volume；
If the gesture instruction is lower stroke, it is according to the adjusting audio volume command that the internal algorithm generates：Reduce
Volume；
If the gesture instruction is drawn to be left, described the order of radio reception direction is controlled to be according to what the internal algorithm generated：
The function of radio receiver in participant direction is opened, closes the function of radio receiver in other directions；
If the gesture instruction is drawn to be right, described the order of radio reception direction is controlled to be according to what the internal algorithm generated：
The function of radio receiver in participant direction is closed, opens the function of radio receiver in other directions.
Preferably, in another embodiment of the invention, the sensor 100, is additionally operable to：Real-time collecting sound and video
Information.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use the present invention.
A variety of modifications of these embodiments will be apparent for those skilled in the art, it is as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and the principles and novel features disclosed herein phase one
The most wide scope caused.
Claims (8)
- A kind of 1. method for adjusting conference telephone audio, which is characterized in that including：Sensor senses gesture instruction；Wherein, the sensor is infrared sensor；Main control chip obtains the gesture instruction from the sensor, and according to internal algorithm, analyzes the gesture instruction, generate Adjust audio volume command and control radio reception direction order；Primary processor obtains the adjusting audio volume command from the main control chip and audio is adjusted in control radio reception direction order Section；According to the adjusting audio volume command, volume is adjusted；Wherein, volume is adjusted including：Adjust conference telephone pair The adjusting of participant's recording volume and the adjusting for adjusting conference telephone broadcasting other side's volume；Wherein, the quantity of the sensor is depending on the radio reception direction number of the conference telephone, and the sensor is with back-to-back Mode is integrally disposed in the conference telephone, alternatively, the sensor is arranged on each radio reception direction of the conference telephone On.
- 2. according to the method described in claim 1, it is characterized in that, sensor sensing gesture instruction includes：Draw gesture instruction in the left side of sensor sensing participant；Draw gesture instruction in the right side of sensor sensing participant；Upper stroke gesture instruction of sensor sensing participant；Alternatively,Sensor senses the lower stroke of gesture instruction of participant.
- 3. according to the method described in claim 2, it is characterized in that, the main control chip analyzes the hand according to internal algorithm Gesture instructs, and generates and adjusts audio volume command and control radio reception direction order, including：If the gesture instruction is upper stroke, it is according to the adjusting audio volume command that the internal algorithm generates：Increase volume；If the gesture instruction is lower stroke, it is according to the adjusting audio volume command that the internal algorithm generates：Reduce volume；If the gesture instruction is drawn to be left, described the order of radio reception direction is controlled to be according to what the internal algorithm generated：It opens The function of radio receiver in participant direction closes the function of radio receiver in other directions；If the gesture instruction is drawn to be right, described the order of radio reception direction is controlled to be according to what the internal algorithm generated：It closes The function of radio receiver in participant direction opens the function of radio receiver in other directions.
- 4. according to the method described in any one in claim 1-3, which is characterized in that further include：The sound and video information of the sensor real-time collecting meeting.
- 5. a kind of device for adjusting conference telephone audio, which is characterized in that including：Sensor, for sensing gesture instruction；Wherein, the sensor is infrared sensor；Main control chip for obtaining the gesture instruction, and according to internal algorithm, analyzes the gesture instruction, generates and adjust sound Amount order and control radio reception direction order；Primary processor is adjusted audio for obtaining the adjusting audio volume command and control radio reception direction order；According to institute Adjusting audio volume command is stated, volume is adjusted；Wherein, the primary processor volume is adjusted including：Adjust meeting electricity It talks about the adjusting for volume of recording to participant and adjusts the adjusting that conference telephone plays other side's volume；Wherein, the quantity of the sensor is depending on the radio reception direction number of the conference telephone, and the sensor is with back-to-back Mode is integrally disposed in the conference telephone, alternatively, the sensor is arranged on each radio reception direction of the conference telephone On.
- 6. device according to claim 5, which is characterized in that the sensor is specifically used for：Draw gesture instruction in the left side for sensing participant；Draw gesture instruction in the right side for sensing participant；Upper oarsman's gesture of sensing participant refers to Order；Alternatively, the lower stroke of gesture instruction of sensing participant.
- 7. device according to claim 6, which is characterized in that the main control chip is specifically used for：If the gesture instruction is upper stroke, it is according to the adjusting audio volume command that the internal algorithm generates：Increase volume；If the gesture instruction is lower stroke, it is according to the adjusting audio volume command that the internal algorithm generates：Reduce volume；If the gesture instruction is drawn to be left, described the order of radio reception direction is controlled to be according to what the internal algorithm generated：It opens The function of radio receiver in participant direction closes the function of radio receiver in other directions；If the gesture instruction is drawn to be right, described the order of radio reception direction is controlled to be according to what the internal algorithm generated：It closes The function of radio receiver in participant direction opens the function of radio receiver in other directions.
- 8. according to the device described in any one in claim 5-7, which is characterized in that the sensor is additionally operable to：It receives in real time Collect sound and video information.
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| TWI760074B (en) * | 2021-01-21 | 2022-04-01 | 和碩聯合科技股份有限公司 | Telephone conference device |
| KR20220138430A (en) * | 2021-02-22 | 2022-10-13 | 알서포트 주식회사 | Action sensing remote meeting method using artificial neural network |
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| CN102457688A (en) * | 2011-12-30 | 2012-05-16 | 四川长虹电器股份有限公司 | Intelligent regulation method for volume and channel of television |
| CN104102183A (en) * | 2013-04-13 | 2014-10-15 | 王斌 | Intelligent household gesture control method and apparatus |
| CN104375627A (en) * | 2013-08-15 | 2015-02-25 | 联想(北京)有限公司 | Method of adjusting volume and device thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8456506B2 (en) * | 2004-08-03 | 2013-06-04 | Applied Minds, Llc | Systems and methods for enhancing teleconferencing collaboration |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102457688A (en) * | 2011-12-30 | 2012-05-16 | 四川长虹电器股份有限公司 | Intelligent regulation method for volume and channel of television |
| CN104102183A (en) * | 2013-04-13 | 2014-10-15 | 王斌 | Intelligent household gesture control method and apparatus |
| CN104375627A (en) * | 2013-08-15 | 2015-02-25 | 联想(北京)有限公司 | Method of adjusting volume and device thereof |
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Address after: 261200 No. 68 Fengshan Road, Fangzi District, Weifang City, Shandong Province Patentee after: Gongda Electroacoustics Co., Ltd. Address before: 261000 Fengshan Road, Fangzi District, Weifang, Shandong Province, No. 68 Patentee before: Shandong Gettop Acoustic Co.,Ltd. |