CN209487062U - Meeting display system - Google Patents
Meeting display system Download PDFInfo
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- CN209487062U CN209487062U CN201821167277.3U CN201821167277U CN209487062U CN 209487062 U CN209487062 U CN 209487062U CN 201821167277 U CN201821167277 U CN 201821167277U CN 209487062 U CN209487062 U CN 209487062U
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- Prior art keywords
- vocal print
- controller
- microphone
- acquisition device
- identity information
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Abstract
The utility model relates to a kind of meeting display systems, comprising: microphone, for acquiring audio-frequency information；Vocal print acquisition device is connected to microphone, and receives the audio-frequency information of microphone acquisition, extracts vocal print feature from the audio-frequency information received；Memory is stored with identity information；Controller is connected to vocal print acquisition device and memory, and the vocal print feature of acquisition is transported to controller by vocal print acquisition device, and controller obtains identity information corresponding with vocal print feature from memory according to vocal print feature；And display screen, it is connected to controller, what controller will acquire, which be transported on display screen, carries out display identity information.Above-mentioned meeting display system, after extracting vocal print feature out of audio-frequency information by vocal print acquisition device, by controller in memory look-up to identity information corresponding with the vocal print feature of spokesman, so that identity information be shown on a display screen.Participant can be helped preferably to capture important information from the speech of spokesman.
Description
Technical field
The utility model relates to office equipment, more particularly to a kind of meeting display system.
Background technique
In conference scenario, in order to make personnel participating in the meeting have basic insight to the people to make a speech, it will usually pass through production
The mode of nameplate, places a nameplate before each participant, and the personnel participating in the meeting allow knows spokesman's by nameplate
Name., in some small conference scenarios, the mutual introduction before passing through meeting can pass through after seeing the name on nameplate for this
Name recalls essential information, however, conference scenario biggish for occasion, then obviously can not allow each personnel participating in the meeting's phase
Understanding is mutually introduced, personnel participating in the meeting can only understand the information of spokesman by live streaming picture, however, configuring for each meeting room
A set of relay devices will obviously bring biggish cost, and therefore, traditional conference system cannot make personnel participating in the meeting understand hair
People is sayed, and personnel participating in the meeting obviously can not concentrate one's energy to listen to the speech of spokesman whenever and wherever possible, so as to cause listening to
Important information may be missed when speech.
Utility model content
Based on this, it is necessary to personnel participating in the meeting cannot be made to understand spokesman for traditional conference system, so as to cause listening
The problem of may missing important information when speech is listened, a kind of meeting display system is provided.
A kind of meeting display system, comprising:
Microphone, for acquiring audio-frequency information；
Vocal print acquisition device is connected to the microphone, and receives the audio-frequency information of microphone acquisition, from receiving
Audio-frequency information in extract vocal print feature；
Memory is stored with identity information；
Controller, is connected to the vocal print acquisition device and the memory, and the vocal print acquisition device is by the sound of acquisition
Line feature is transported to the controller, and the controller obtains according to vocal print feature from the memory corresponding with vocal print feature
Identity information；And
Display screen, is connected to the controller, and the identity information that the controller will acquire is transported on the display screen
It is shown.
The microphone is provided with multiple in one of the embodiments, is provided with control switch on the microphone, with
Control the opening and closing of microphone.
Multiple microphones are connected to the same vocal print acquisition device in one of the embodiments,；Or
Each microphone is correspondingly arranged the vocal print acquisition device.
The display screen is LED display in one of the embodiments,.
In one of the embodiments, further include:
Camera assembly, for acquiring image；And
Face characteristic extraction element, is connected to the camera assembly and the controller, and the camera assembly collects figure
As after, it is transported to the face characteristic extraction element, the face characteristic extraction element acquires face characteristic, and by the people of acquisition
Face feature is transmitted to the controller, and the controller from the memory look-up and is extracted according to the face characteristic received
Identity information corresponding with the face characteristic.
The camera assembly includes that camera, revolving part and orientation judge mould group, the side in one of the embodiments,
Position judges that mould group is connected to the microphone, for determining side of the camera with respect to microphone according to the position of the microphone
Position, the revolving part are connected to the orientation and judge mould group, and the camera is fixed on the revolving part, the revolving part root
It is rotated according to the orientation that the orientation judges that mould group determines, to make the camera towards the microphone.
The revolving part is multiaxis holder in one of the embodiments,.
It in one of the embodiments, further include typing component and input module, the input module is connected to the record
Enter component, and input identity information to typing component, the typing component is connected to the memory, is used for the memory
Identity information is written.
The typing component is connected to the vocal print acquisition device, the microphone acquisition in one of the embodiments,
Audio information transmissions to vocal print acquisition device after, vocal print acquisition device acquisition vocal print feature be transmitted to the typing component,
The identity information of received vocal print feature and input module input is packaged storage and arrives the memory by the typing component.
The vocal print acquisition device is connected to the controller and record by a selection switch in one of the embodiments,
Enter component, is switched by stirring selection, control the vocal print acquisition device and be connected with the typing component or the controller, when
When the vocal print acquisition device and the typing element turns, the typing of vocal print and identity information can be carried out by microphone；
Or
The typing component is connected to the controller, after controller traverses the memory, if do not found pair
The vocal print feature answered, then controller controls the one group of identity information and vocal print spy that the typing component inputs the input module
Sign is packaged in storage to the memory.
Above-mentioned meeting display system acquires audio-frequency information by microphone, and vocal print acquisition device is extracted out of audio-frequency information
After vocal print feature, by controller in memory look-up to identity information corresponding with the vocal print feature of spokesman, thus by identity
Information is shown on a display screen.As a result, when spokesman is in speech, participant can understand the base of spokesman by display screen
This information, so that participant be helped preferably to capture important information from the speech of spokesman.
Detailed description of the invention
Fig. 1 is the frame construction drawing of the meeting display system of an embodiment of the present invention；
Fig. 2 is the frame construction drawing of the meeting display system of another embodiment of the utility model；
Fig. 3 is the frame construction drawing of the photographic device of the meeting display system of an embodiment of the present invention；
Fig. 4 is the frame construction drawing of the meeting display system of another embodiment of the utility model；
Fig. 5 is the frame construction drawing of the meeting display system of another embodiment of the utility model.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making practical new to this
The disclosure of type understands more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet
Include any and all combinations of one or more related listed items.
Referring to Fig. 1, Fig. 1 illustratively shows the frame of the meeting display system 10 of an embodiment of the present invention
Structure chart, the meeting display system 10 include microphone 110, vocal print acquisition device 120, memory 130, controller 140 and
Display screen 150, for the microphone 110 for acquiring audio-frequency information, the vocal print acquisition device 120 is connected to the microphone
110, and the audio-frequency information that the microphone 110 acquires is received, vocal print feature is extracted from the audio-frequency information received, it is described to deposit
Reservoir 130 is stored with several identity informations, and the controller 140 is connected to the vocal print acquisition device 120 and the memory
130, the display screen 150 is connected to the controller 140, and the vocal print acquisition device 120 conveys the vocal print feature of acquisition
To the controller 140, the controller 140 obtains according to vocal print feature from the memory 130 corresponding with vocal print feature
Identity information, and the identity information that will acquire is transported on the display screen 150 and is shown.
The microphone 110 can only be provided with one, also can be set multiple.When microphone 110 be provided with it is multiple
When, in order to avoid multiple microphones 110 acquire audio-frequency information simultaneously, cause display chaotic, can be controlled in being arranged on microphone 110
System switch, to control the opening and closing of microphone 110, when in 110 position of microphone, corresponding personnel need to make a speech, then beats
Open the switch of corresponding microphone 110.To avoid collecting the vocal print feature of more people in synchronization, it is ensured that in display screen
The correctness of the identity information shown on 150.
In some embodiments, microphone 110 is provided with multiple, and multiple microphones 110 are connected to same vocal print and adopt
Acquisition means 120, since only one microphone 110 of synchronization is opened, thus, 120 synchronization of vocal print acquisition device is only adopted
Collect a vocal print feature, to only show the identity information of spokesman on display screen 150.Certainly, in other examples,
Can each microphone 110 be correspondingly arranged a vocal print acquisition device 120.
The vocal print acquisition device 120 can be wirelessly communicated with the microphone 110 and be connect, so as to so that microphone
110 can move, so that spokesman is not necessarily to make a speech in fixed position.
The controller 140 is connected to the memory 130 and vocal print acquisition device 120.The vocal print acquisition device 120
After the vocal print feature of acquisition is transferred to controller 140, controller 140 is according to the vocal print feature received, from the memory 130
Identity characteristic information is searched, includes vocal print feature in identity characteristic information, thus when finding the higher vocal print feature of similarity,
One group of identity information corresponding with the vocal print feature is taken out, the identity information of taking-up is transported to display by controller 140
On shown.
The display screen 150 can be LED display 150, be also possible to liquid crystal display 150, identity information can wrap
Image information, such as head portrait, the photo of spokesman etc. are included, also may include text information, for example, the position of spokesman, affiliated
Company etc..
Referring to Fig. 2, in some embodiments, the meeting display system 10 further includes that camera assembly 160 and face are special
Extraction element 170 is levied, the camera assembly 160 is connected to described take the photograph for acquiring image, the face characteristic extraction element 170
As component 160 and the controller 140, after the camera assembly 160 collects image, it is transported to the face characteristic and extracts dress
170 are set, face characteristic extraction element 170 acquires face characteristic, and the face characteristic of acquisition is transmitted to the controller 140,
The controller 140 is searched and is extracted corresponding with the face characteristic according to the face characteristic received, from the memory 130
Identity information.It will be appreciated by persons skilled in the art that for the ease of the lookup identity information of controller 140, in identity information
Including face characteristic, to think to find corresponding identity letter finding the degree of approximation after the face characteristic of preset range
Breath, and the identity information is taken out, it is shown on display screen 150.
Referring to Fig. 3, in one or more embodiments, the camera assembly 160 includes camera 161, revolving part 163
And orientation judges mould group 165, the orientation judges that mould group 165 is connected to the microphone 110, for according to microphone 110
Position determines orientation of the camera 161 with respect to microphone 110, and the revolving part is connected to the orientation and judges mould group 165, described
Camera 161 is fixed on the revolving part 163, and the revolving part 163 judges the orientation that mould group 165 determines according to the orientation
It is rotated, to make the camera 161 towards the microphone 110.The revolving part 163 can be multiaxis holder, example
Such as two axis or three axis holders.
Referring to Fig. 4, in some embodiments, the meeting display system 10 further includes typing component 180 and input group
Part 190, the input module 190 are connected to the typing component 180, and input identity information to typing component 180, the record
Enter component 180 and be connected to the memory 130, for identity information to be written to the memory 130.Specifically, the typing
Component 180 is connected to the vocal print acquisition device 120, and the audio information transmissions that the microphone 110 acquires to vocal print, which acquire, to be filled
After setting 120, the vocal print feature that vocal print acquisition device 120 acquires is transmitted to the typing component 180, and the typing component 180 will
The identity information that received vocal print feature and input module 190 input is packaged storage and arrives the memory 130, and with vocal print feature
For index mark.It will be appreciated by persons skilled in the art that typing component 180 connects when carrying out typing using face characteristic
It is connected to the face characteristic extraction element 170, principle is similar with using vocal print feature typing identity information.It is of course also possible to
The movement that sound typing and face characteristic acquisition are directly completed by input module 190, at this point, input module 190 will include Mike
Wind 110 and/or camera 161.
The operation of typing identity information can be manually.Referring to Fig. 5, in the particular embodiment, vocal print acquisition dress
It sets 120 and the controller 140 and typing component 180 is connected to by a selection switch 101, the selection switch 101 can be to
It is rendered as a toggle switch outside, by stirring selection switch 101, controls the vocal print acquisition device 120 and the typing component
180 or the controller 140 be connected, when the vocal print acquisition device 120 is connected with the typing component 180, can pass through
The typing of microphone 110 progress vocal print and identity information.
The operation of typing identity information is also possible to automatically, and in the particular embodiment, the typing component 180 connects
It is connected to the controller 140, after controller 140 traverses memory 130, if not finding corresponding vocal print feature,
Then controller 140 controls the one group of identity information and vocal print feature that the typing component 180 inputs the input module 190
It is packaged in storage to the memory 130.
When stating meeting display system 10 in use, spokesman is close to a microphone 110, and microphone 110 acquires as a result,
The audio-frequency information of spokesman, vocal print acquisition device 120 are transmitted to control according to audio information vocal print feature, and by vocal print feature
Device 140 processed, controller 140 have searched whether the higher vocal print feature of the degree of approximation in the memory 130, have such as found, then will
One group of identity information associated with the vocal print feature found takes out, and is shown on display screen 150.
When meeting display system 10 is provided with camera assembly 160 and face characteristic extraction element 170, camera assembly 160
Orientation judge that mould group 165 perceives the position of open microphone 110, and judge between camera assembly 160 and microphone 110
Relative bearing, revolving part 163 is adjusted according to relative bearing, so that camera 161 is towards spokesman, and then captures spokesman's
Image, passes to face characteristic extraction element 170, and face characteristic extraction element 170 acquires face characteristic, passes to controller
140, controller 140 searches identity information in memory 130 according to face characteristic, and display is over the display.Those skilled in the art
Member is it is understood that when existing simultaneously vocal print acquisition device 120 and face characteristic extraction element 170, it is only necessary in the two
Either one or two of it is in running order, the information of spokesman can be shown on display screen 150.
Above-mentioned meeting display system 10 acquires audio-frequency information by microphone 110, and vocal print acquisition device 120 is believed from audio
After extracting vocal print feature in breath, identity corresponding with the vocal print feature of spokesman is found in memory 130 by controller 140 and is believed
Breath, to showing identity information on display screen 150.As a result, when spokesman is in speech, participant can pass through display
Screen 150 understands the essential information of spokesman, so that participant be helped preferably to capture important information from the speech of spokesman.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of meeting display system characterized by comprising
Microphone, for acquiring audio-frequency information；
Vocal print acquisition device is connected to the microphone, for receiving the audio-frequency information of the microphone acquisition, from what is received
Vocal print feature is extracted in audio-frequency information；
Memory, for storing identity information；
Controller, is connected to the vocal print acquisition device and the memory, and the vocal print acquisition device is special by the vocal print of acquisition
Sign is transported to the controller, and the controller is used to be obtained according to vocal print feature from the memory corresponding with vocal print feature
Identity information；And
Display screen, is connected to the controller, and the identity information that the controller will acquire is transported on the display screen and carries out
Display.
2. meeting display system according to claim 1, which is characterized in that the microphone is provided with multiple, the wheat
It is provided with control switch on gram wind, to control the opening and closing of microphone.
3. meeting display system according to claim 2, which is characterized in that multiple microphones are connected to same described
Vocal print acquisition device；Or
Each microphone is correspondingly arranged the vocal print acquisition device.
4. meeting display system according to claim 1, which is characterized in that the display screen is LED display.
5. meeting display system according to claim 1, which is characterized in that further include:
Camera assembly, for acquiring image；And
Face characteristic extraction element is connected to the camera assembly and the controller, after the camera assembly collects image,
It is transported to the face characteristic extraction element, the face characteristic extraction element acquires face characteristic, and the face of acquisition is special
Sign is transmitted to the controller, and the controller from the memory look-up and is extracted and is somebody's turn to do according to the face characteristic received
The corresponding identity information of face characteristic.
6. meeting display system according to claim 5, which is characterized in that the camera assembly includes camera, rotation
Part and orientation judge mould group, and the orientation judges that mould group is connected to the microphone, true for the position according to the microphone
Determine orientation of the camera with respect to microphone, the revolving part is connected to the orientation and judges mould group, and the camera is fixed on institute
It states on revolving part, the revolving part is rotated according to the orientation that the orientation judges that mould group determines, to make the camera
Towards the microphone.
7. meeting display system according to claim 6, which is characterized in that the revolving part is multiaxis holder.
8. meeting display system according to claim 1, which is characterized in that further include typing component and input module, institute
It states input module and is connected to the typing component, and input identity information to typing component, the typing component is connected to described
Memory, for identity information to be written to the memory.
9. meeting display system according to claim 8, which is characterized in that the typing component is connected to the vocal print and adopts
Acquisition means, after the audio information transmissions to vocal print acquisition device of microphone acquisition, the vocal print of vocal print acquisition device acquisition is special
Sign is transmitted to the typing component, and the identity information that received vocal print feature and input module input is packaged by the typing component
Store the memory.
10. meeting display system according to claim 8, which is characterized in that the vocal print acquisition device passes through a selection
Switch is connected to the controller and typing component, by stirring selection switch, controls the vocal print acquisition device and the record
Microphone can be passed through when the vocal print acquisition device and the typing element turns by entering component or controller conducting
Carry out the typing of vocal print and identity information；Or
The typing component is connected to the controller, after controller traverses the memory, if do not found corresponding
Vocal print feature, then controller controls the typing component and beats the one group of identity information and vocal print feature that the input module inputs
In packet storage to the memory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821167277.3U CN209487062U (en) | 2018-07-23 | 2018-07-23 | Meeting display system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821167277.3U CN209487062U (en) | 2018-07-23 | 2018-07-23 | Meeting display system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209487062U true CN209487062U (en) | 2019-10-11 |
Family
ID=68110558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821167277.3U Expired - Fee Related CN209487062U (en) | 2018-07-23 | 2018-07-23 | Meeting display system |
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| Country | Link |
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| CN (1) | CN209487062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112040119A (en) * | 2020-08-12 | 2020-12-04 | 广东电力信息科技有限公司 | Conference speaker tracking method, conference speaker tracking device, computer equipment and storage medium |
-
2018
- 2018-07-23 CN CN201821167277.3U patent/CN209487062U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112040119A (en) * | 2020-08-12 | 2020-12-04 | 广东电力信息科技有限公司 | Conference speaker tracking method, conference speaker tracking device, computer equipment and storage medium |
| CN112040119B (en) * | 2020-08-12 | 2022-08-26 | 广东电力信息科技有限公司 | Conference speaker tracking method, conference speaker tracking device, computer equipment and storage medium |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191011 Termination date: 20210723 |
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| CF01 | Termination of patent right due to non-payment of annual fee |