CN206863947U - It is provided with the conference system of wireless infra-red communications control system - Google Patents
It is provided with the conference system of wireless infra-red communications control system Download PDFInfo
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- CN206863947U CN206863947U CN201720797499.2U CN201720797499U CN206863947U CN 206863947 U CN206863947 U CN 206863947U CN 201720797499 U CN201720797499 U CN 201720797499U CN 206863947 U CN206863947 U CN 206863947U
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Abstract
The utility model discloses a kind of conference system for being provided with wireless infra-red communications control system, including chairman's microphone, microphone, integrated camera, control module and audio mixing selection circuit are represented, control module is connected with infrared radio transceiver module；Chairman's microphone is made up of microcontroller and coupled microphone, key group, ANTENNAUDIO transmitter module, chairman, is represented microphone by microphone collection voice signal, is passed through the realization of infrared radio transceiver module and the communication of control module.Conference system of the present utility model, request floor can be carried out using the personnel for representing microphone by pressing control button, conference model and flow are controlled by key group using the personnel of chairman's microphone, by indicator lamp can the current state of microphone shown, so that the personnel of making a speech know current competence of speech, be advantageous to participant make a speech in time, ring off in time, ensure that the smooth, smooth of meeting and efficiently hold.
Description
Technical field
A kind of conference system is the utility model is related to, one kind is provided with wireless infra-red communications control system
The conference system of system.
Background technology
More formal Conference Room needs to be equipped with special conference system, to realize the record to conference process.Meeting
In recording process, by obtaining the Voice ＆ Video information of spokesman, the speech of spokesman can not only be implemented to play back, reach
The purpose of speech content is would know that to participant, but also conference content and process can be stored, so as to follow-up
Consult and play.But existing special conference system is expensive, many middle-size and small-size Conference Rooms by the way of lease,
It is unfavorable for the popularization of conference system.
Patent No. CN201620961480.2, a kind of entitled " simple meeting realized using integrated camera
The patent document of conference system ", discloses a kind of collection that multiple wireless audio signal is carried out using video camera, and control module passes through
Judge that wireless audio signal has output, control audio mixing selection circuit carries out selective output.But do not provide corresponding
Control system, when each ANTENNAUDIO acquisition terminal has output, audio mixing selection circuit it is possible that output abnormality, because
This, needs to set corresponding switch key on each wireless audio terminal, to be controlled to its output signal.Meanwhile carry out sound
Frequency and video acquisition integrated camera, be typically secured on desktop or other supports, if needed in recording process to
One feature of spokesman, then manipulation get up to be inconvenient.
The content of the invention
The shortcomings that the utility model is in order to overcome above-mentioned technical problem, there is provided one kind is provided with wireless infra-red communications control
The conference system of system.
The conference system of the present utility model for being provided with wireless infra-red communications control system, it is particular in that：Including
One chairman's microphone, it is multiple represent microphone, integrated camera, control module and audio mixing selection circuit, in integrated camera
Be provided with it is multiple be used to receive chairman's microphone and to represent the wireless audio reception module for the voice signal that microphone is sent, it is each wireless
The output of audio receiving module is connected with the input all the way of audio mixing selection circuit；The input of control module is connected with multiple sounds
Frequency signal detection module, the input of each audio signal detection module are connected with the output of single wireless audio reception module；
The output of control module is connected with the control terminal of audio mixing selection circuit, and with selectivity control, audio signal selects from audio mixing all the way
The output end output of circuit；It is characterized in that：The control module be connected with chairman's microphone and represent microphone communicate it is red
Outer radio receiving transmitting module；
Chairman's microphone is by microcontroller and coupled microphone, key group, ANTENNAUDIO transmitter module group
Into chairman's microphone gathers voice signal by microphone, is sent voice signal to wireless sound by ANTENNAUDIO transmitter module
Frequency receiving module, the communication with control module is realized by infrared radio transceiver module；
It is described represent microphone by microcontroller and coupled microphone, infrared radio transceiver module, control button,
ANTENNAUDIO transmitter module and indicator lamp groups into；Represent microphone and voice signal is gathered by microphone, launched by ANTENNAUDIO
Module sends voice signal to wireless audio reception module, is realized by infrared radio transceiver module logical with control module
News.
The conference system of the present utility model for being provided with wireless infra-red communications control system, it is described to be connected with control module
Infrared radio transceiver module be arranged at the central position of meeting room ceiling；The integrated camera, which is arranged at, to be carried out
On horizontal and elevating movement carrying head, carrying head is by horizontally rotating support and being fixed on the pitching horizontally rotated on support
Motion bracket forms.
The conference system of the present utility model for being provided with wireless infra-red communications control system, the audio mixing selection circuit is by mould
Intend switch composition；Video acquisition module, video processing module and audio frequency and video integration module are provided with the integrated camera,
The output of video acquisition module is connected with the input of video processing module, the output of video processing module and audio mixing selection circuit
Input of the output with audio frequency and video integration module be connected, to realize the synthesis of audio signal and vision signal.
The conference system of the present utility model for being provided with wireless infra-red communications control system, the key group are made a speech by control
Key, make a speech in turn key and colloquy key composition.
The beneficial effects of the utility model are：
Conference system of the present utility model, it is provided with integrated camera and multiple is used to receive chairman's microphone and represent to talk about
The wireless audio reception module of the voice messaging of cylinder output, realizes the collection to spokesman's voice；Control module passes through audio
Signal detection module, it can determine whether out that has voice signal output all the way, and it is defeated by audio mixing selecting module control voice signal
Go out so that only voice signal exports all the way in normal state.Chairman's microphone, represent microphone and control module and pass through infrared nothing
Line transceiver module communicates, and can carry out request floor by pressing control button using the personnel for representing microphone, use chairman
Whether the personnel of microphone to conference flow and can be permitted speech and be controlled by key group, while chairman's microphone, represent microphone
Indicator lamp can the current state of microphone shown, so that the personnel of making a speech know current competence of speech, be advantageous to participant
Member make a speech in time, rung off in time, ensure that the smooth, smooth of meeting and efficiently holds.
Brief description of the drawings
Fig. 1 is the schematic diagram of conference system of the present utility model；
Fig. 2 is the laying schematic diagram of conference system of the present utility model；
Fig. 3 is the circuit theory diagrams of chairman's microphone in the utility model；
Fig. 4 is the circuit theory diagrams that microphone is represented in the utility model.
In figure：1 chairman's microphone, 2 represent microphone, 3 wireless audio reception modules, 4 audio signal detection modules, 5 control moulds
Block, 6 audio mixing selecting modules, 7 audio frequency and video integration modules, 8 noise reduction amplification treatment circuits, 9 infrared radio transceiver modules, 10 controls are pressed
Key, 11 indicator lamps, 12 key groups；13 video acquisition modules, 14 video processing modules, 15 infrared radio transceiver modules, 16 is horizontal
Swinging mounting, 17 elevating movement supports, 18 integrated cameras, 19 microcontrollers, 20 microphones, 21 ANTENNAUDIOs transmitting mould
Block, 22 control speech keys, 23 make a speech key in turn, 24 colloquy keys.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, give the schematic diagram of conference system of the present utility model, its by chairman's microphone 1, represent microphone 2,
Integrated camera 18, control module 5, audio mixing selection circuit 6 form, and the quantity of chairman's microphone 1 is 1, for meeting presider
Member uses；The quantity of microphone 2 is represented to be multiple, is used for participant.Integrated camera 8 is by multiple wireless audio reception moulds
Block 3, multiple audio signal detection modules 4, audio mixing selection circuit 6, audio frequency and video integration module 7, video acquisition module 13, at video
Reason module 14 forms, and wireless audio reception module 3 is used to receive chairman's microphone 1 or represent the voice signal that microphone 2 is sent, wirelessly
The voice signal that audio receiving module 3 exports is after the reduction noise of noise reduction amplification treatment circuit 8, signal enhanced processing, all the way
Input inputs to the input of audio mixing selection circuit 6 all the way to audio signal detection module 4.
Control module 5 detects whether each wireless audio reception module 3 has signal defeated by audio signal detection module 4
Go out, and control corresponding phonological loop to export by audio mixing selection circuit 6.Video acquisition module 13 is realized to meeting live video
The recording of information, the time frequency signal that video acquisition module 13 exports are inputted to audio frequency and video after the processing of video processing module 14
In integration module 7, the synthesis of audio signal and vision signal is realized in audio frequency and video integration module 7, and is exported.
Shown control module 5 is connected with infrared radio transceiver module 15, and infrared radio transceiver module 15 is arranged at meeting-place
Central area, such as the center position of meeting-place ceiling, to realize control module 5 and chairman's microphone 1 and represent the infrared of microphone 2
Communication.As shown in Fig. 2 the laying schematic diagram of conference system of the present utility model is given, shown infrared radio transceiver module 15
The top in meeting-place is arranged at, to ensure good communication efficiency.Shown integrated camera 18 is arranged on carrying head, carrying
Head is formed by horizontally rotating support 16 and elevating movement support 17, and elevating movement support 17, which is fixed on, horizontally rotates support 16
On, integrated camera 18 is fixed on elevating movement support 17, by carry head horizontally rotate and elevating movement, can be real
Participant's existing integrated camera 18 is taken pictures or land row.During use, after carrying head installation is fixed, lead to
Cross and each position on meeting-place is subjected to presetting bit（When i.e. storage shoots personnel on each seat it is corresponding horizontally rotate angle,
The zoom value and focus value of pitch rotation angle and integrated camera 18）, can automatic data collection spokesman when personnel make a speech
The image and Time-Frequency Information of member.
As shown in Figure 3 and Figure 4, chairman's microphone 1 and the circuit theory for representing microphone 2 in the utility model be sets forth
Figure, shown chairman's microphone 1 is by microcontroller 19 and coupled infrared radio transceiver module 9, microphone 20, key group
12nd, ANTENNAUDIO transmitter module 21, indicator lamp 11 form, and microcontroller 19 has collection, computing and control action, microcontroller
19 gather the voice messaging of speech personnel by microphone 20, and are sent to ANTENNAUDIO and connect by ANTENNAUDIO generation module 21
Receive in module 3.It is to control 19 communications realized by infrared radio transceiver module 9 with control module 5, so as on key information
Reach control module 5.
Indicator lamp 11 and key group 12 may be contained within the housing of chairman's microphone 1, and key group 12 is by control speech key 22, wheel
Stream speech key 23 and colloquy key 24 are formed, and when control speech key 22 is pressed, only chairman's microphone 1 can be made a speech, generation
The speech of table microphone 2 is banned.When speech key 23 is pressed in turn, participant can be made a speech in turn, but synchronization only has
The voice messaging of one people exports from audio mixing selecting module 6.When colloquy key 24 is pressed, free speech can be carried out, now
Proprietary voice messaging can export from audio mixing selecting module 6.
The shown microphone 2 that represents is by microcontroller 19 and coupled microphone 20, infrared radio transceiver module 9, control
Button 10, ANTENNAUDIO transmitter module 21 and indicator lamp 11 processed form, and represent the language that microphone 2 obtains spokesman by microphone 20
Sound signal, the voice messaging of collection is sent into wireless audio reception module 3 by ANTENNAUDIO transmitter module 21.Indicator lamp
11 and control button 10 may be contained within representing on the housing of microphone 2, during normal speech, if allowing corresponding user to send out
Say, then the indicator lamp 11 on its correspondence position is lighted and is green.After speech, control button 10 is pressed or by chairman
Force to prohibit speech, then represent the indicator lamp on microphone 2 and be changed into green, reminded end to make a speech.
Claims (4)
1. a kind of conference system for being provided with wireless infra-red communications control system, including chairman's microphone（1）, it is multiple represent words
Cylinder（2）, integrated camera（18）, control module（5）With audio mixing selection circuit（6）, it is provided with integrated camera multiple
For the wireless audio reception module for receiving chairman's microphone He representing the voice signal that microphone is sent（3）, each ANTENNAUDIO connects
The output for receiving module is connected with the input all the way of audio mixing selection circuit；The input of control module is connected with multiple audio signals
Detection module, the input of each audio signal detection module are connected with the output of single wireless audio reception module；Control mould
The output of block is connected with the control terminal of audio mixing selection circuit, with selectivity control all the way audio signal from audio mixing selection circuit
Output end exports；It is characterized in that：The control module（5）It is connected with and chairman's microphone and represents the infrared nothing that microphone communicates
Line transceiver module（15）；
Chairman's microphone is by microcontroller（19）And coupled microphone（20）, key group（12）, ANTENNAUDIO hair
Penetrate module（21）Composition, chairman's microphone gather voice signal by microphone, by ANTENNAUDIO transmitter module by voice signal
Send to wireless audio reception module, the communication with control module is realized by infrared radio transceiver module；
The microphone that represents is by microcontroller and coupled microphone, infrared radio transceiver module, control button, wireless
Audio emission module and indicator lamp groups into；Represent microphone and voice signal is gathered by microphone, pass through ANTENNAUDIO transmitter module
Voice signal is sent to wireless audio reception module, the communication with control module is realized by infrared radio transceiver module.
2. the conference system according to claim 1 for being provided with wireless infra-red communications control system, it is characterised in that：It is described
With control module（5）The infrared radio transceiver module being connected（15）It is arranged at the central position of meeting room ceiling；It is described
Integrated camera（18）It is arranged on the carrying head that can carry out horizontal and elevating movement, carrying head is by horizontally rotating support
（16）Be fixed on the elevating movement support that horizontally rotates on support（17）Composition.
3. the conference system according to claim 1 or 2 for being provided with wireless infra-red communications control system, it is characterised in that：
The audio mixing selection circuit（6）It is made up of analog switch；Video acquisition module is provided with the integrated camera（13）, regard
Frequency processing module（14）With audio frequency and video integration module（7）, the output of video acquisition module is connected with the input of video processing module
Connecing, the input of the output of video processing module and the output of audio mixing selection circuit with audio frequency and video integration module is connected, with
Realize the synthesis of audio signal and vision signal.
4. the conference system according to claim 1 or 2 for being provided with wireless infra-red communications control system, it is characterised in that：
The key group（12）By control speech key（22）, key of making a speech in turn（23）With colloquy key（24）Composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720797499.2U CN206863947U (en) | 2017-07-04 | 2017-07-04 | It is provided with the conference system of wireless infra-red communications control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720797499.2U CN206863947U (en) | 2017-07-04 | 2017-07-04 | It is provided with the conference system of wireless infra-red communications control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206863947U true CN206863947U (en) | 2018-01-09 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720797499.2U Expired - Fee Related CN206863947U (en) | 2017-07-04 | 2017-07-04 | It is provided with the conference system of wireless infra-red communications control system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109151235A (en) * | 2018-10-22 | 2019-01-04 | 奇酷互联网络科技（深圳）有限公司 | Collaboration control method, server and the storage device of telecommunication group |
| CN109302575A (en) * | 2018-08-21 | 2019-02-01 | 广州市保伦电子有限公司 | A kind of wifi conference system based on IOT module |
| CN110912868A (en) * | 2019-10-13 | 2020-03-24 | 深圳市睿臻信息技术服务有限公司 | Hand-held digital wireless conference system |
| CN113096676A (en) * | 2021-03-29 | 2021-07-09 | 南北联合信息科技有限公司 | Voice acquisition method, system, computer equipment and storage medium |
| CN116866756A (en) * | 2023-08-10 | 2023-10-10 | 恩平市艺星电子有限公司 | Wireless conference microphone system capable of saving wireless frequency resources |
-
2017
- 2017-07-04 CN CN201720797499.2U patent/CN206863947U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109302575A (en) * | 2018-08-21 | 2019-02-01 | 广州市保伦电子有限公司 | A kind of wifi conference system based on IOT module |
| CN109151235A (en) * | 2018-10-22 | 2019-01-04 | 奇酷互联网络科技（深圳）有限公司 | Collaboration control method, server and the storage device of telecommunication group |
| CN109151235B (en) * | 2018-10-22 | 2021-03-30 | 奇酷互联网络科技（深圳）有限公司 | Cooperative control method, server and storage device for remote communication group |
| CN110912868A (en) * | 2019-10-13 | 2020-03-24 | 深圳市睿臻信息技术服务有限公司 | Hand-held digital wireless conference system |
| CN113096676A (en) * | 2021-03-29 | 2021-07-09 | 南北联合信息科技有限公司 | Voice acquisition method, system, computer equipment and storage medium |
| CN116866756A (en) * | 2023-08-10 | 2023-10-10 | 恩平市艺星电子有限公司 | Wireless conference microphone system capable of saving wireless frequency resources |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 Termination date: 20210704 |