CN206865475U - A kind of intelligent meeting system - Google Patents
A kind of intelligent meeting system Download PDFInfo
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- CN206865475U CN206865475U CN201720777726.5U CN201720777726U CN206865475U CN 206865475 U CN206865475 U CN 206865475U CN 201720777726 U CN201720777726 U CN 201720777726U CN 206865475 U CN206865475 U CN 206865475U
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Abstract
The utility model discloses a kind of intelligent meeting system.Including：Microphone array；Conference host, the conference host that the conference host is connected with the microphone array；Semantic resolution server, the semantic resolution server are connected with the conference host, and the semantic resolution server is used to carry out semantic analysis to the first voice data that the microphone array is collected, and obtains control instruction corresponding to the voice data；Integrated control panel, the integrated control panel are used to sending the control instruction that the semantic resolution server obtains into the target meeting equipment into meeting room.The utility model embodiment can be adjusted by the meeting field device that semantic resolution server is automated according to phonetic order, and while meeting-place arrangement efficiency is improved, because equipment state is fixed corresponding to automation mechanized operation, therefore the uniformity of meeting-place arrangement effect is high.Simultaneously, it is not necessary to which to different meeting-place, arrangement personnel give training, therefore improve the cost of meeting-place arrangement.
Description
Technical Field
The embodiment of the utility model provides a relate to intelligent meeting technique, especially relate to an intelligent conference system.
Background
A conference room may generally be a place for public meetings. The preparation phase of a meeting usually requires the arrangement of devices such as lights, microphones and curtains in the meeting room to make the meeting room have an environment suitable for the meeting.
In the prior art, each device of a conference room needs to be debugged and arranged by a special person, and different special persons have inconsistent effects on arrangement of the conference room due to differences of execution forces, so that the problems of omission or arrangement failure are easily caused.
It is thus clear that the effect is not unified by the meeting room arrangement that is carried out by the manual work among the prior art, and exists and need train and convey new arrangement personnel when arranging personnel and changing, and the meeting room arrangement is inefficient.
SUMMERY OF THE UTILITY MODEL
The utility model provides an intelligent conference system to the realization improves the uniformity that the meeting room arranged and improves and arrange efficiency.
An embodiment of the utility model provides an intelligent conference system, include:
a microphone array;
the conference host is connected with the conference host of the microphone array;
the semantic analysis server is connected with the conference host and is used for performing semantic analysis on first audio data collected by the microphone array to obtain a control instruction corresponding to the audio data;
and the integrated control panel is used for sending the control instruction obtained by the semantic analysis server to target conference equipment in a conference room.
The embodiment of the utility model provides an in, behind the speech information that the personnel spoken is arranged in microphone array collection meeting place, the semantic analysis server can carry out the semantic analysis to speech information, then feeds back the conference host computer with the recognizable instruction of machine, and the conference host computer is controlled target meeting equipment through integrated control panel. Have the manual work to carry out the meeting place to arrange among the prior art, the problem of inefficiency, the embodiment of the utility model provides a can carry out automatic meeting place equipment adjustment according to voice command through the semantic analysis server, when improving meeting place arrangement efficiency, because the equipment state that automation mechanized operation corresponds is fixed, therefore the meeting place arranges the uniformity of effect high. Meanwhile, training of personnel in arrangement of different meeting places is not needed, so that the cost of arrangement of the meeting places is increased.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent conference system in an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Fig. 1 is the embodiment of the utility model provides an intelligence conference system's structural schematic diagram, the applicable condition arranged in the meeting place of this embodiment includes: the system comprises a microphone array 1, a conference host 2, a semantic analysis server 3 and an integrated control panel 4.
The conference host 2 is connected with the microphone array 1; the semantic analysis server 3 is connected with the conference host 2, and the semantic analysis server 3 is used for performing semantic analysis on the first audio data collected by the microphone array 1 to obtain a control instruction corresponding to the audio data; the integrated control panel 4 is configured to send the control instruction obtained by the semantic analysis server 3 to the target conference device 5 in the conference room.
After the semantic analysis server 3 obtains the control instruction, the control instruction can be sent to the integrated control panel 4 through the conference host 2, or the control instruction can be directly sent to the integrated control panel 4.
The microphone array 1 can be placed on the conference room table top, and each seat corresponds to a microphone. Alternatively, the microphone array 1 may be centrally placed in the center of the conference room table or on top of the conference room.
If placed separately for each seat, each microphone is provided with a sound cavity structure. The sound cavity structure comprises a microphone rubber sleeve and a sound cavity shell, through holes with overlapped positions are formed in the microphone rubber sleeve and the sound cavity shell, and sound pickup holes are formed in the through holes with overlapped positions.
If the microphones are arranged in a concentrated mode, each microphone does not need an acoustic cavity structure, and barriers such as partition plates do not need to be arranged among the microphones to block the microphones. All microphones are placed in an open space, and the microphones can be placed in an exposed manner (i.e. without a sound cavity structure). The microphone is fixed on the lower surface of the structure, and the distance between the microphone and the upper surface of the structure is not less than 5 mm. The outer surface of the open space is substantially acoustically transparent. Optionally, the outer surface may be made of metal mesh or cloth mesh. The opening ratio of the object on the outer surface of the open area is 50% or more.
The conference host 2 may be a Personal Computer (PC). Optionally, the conference host 2 is optionally configured withi5-6200U 2.3GHz processor, 8GB memory, Intel 500GB SATA hard disk,HD Graphics 520 Collection and Nvidia GeForce 920M 2 GB. The conference host 2 can acquire the current state of each device in the conference room through the integrated control panel 4 and display the current state in real time.
The semantic analysis server 3 is loaded with a voiceprint recognition module and a semantic analysis module. The voiceprint recognition module is used for automatically recognizing the identity of the speaker according to the voice parameters of the voice waveform reflecting the physiological and behavioral characteristics of the speaker. And if the current person passes the voiceprint recognition, performing semantic analysis on the input voice. The semantic analysis comprises the steps of converting an analog signal input by a current person into audio data in a digital format, and then analyzing and comparing sound segments contained in the audio data to obtain a control instruction corresponding to the audio data. Preferably, the voiceprint recognition module and the semantic parsing module can be supported by using existing products provided by science news. After the corresponding voiceprint recognition software and the semantic analysis software are loaded through the server, the function of the semantic analysis server 3 can be realized. The semantic analysis server 3 can be purchased through a science fiction flyer website or other websites.
The integrated control panel 4 is connected with the conference host 2 and the target conference device 5 by wire or wirelessly. The wired means includes at least one of the following wired connections: the device comprises a network cable, an electric wire, an audio cable, a coaxial line, an RS323 serial port, an RS485 bus and a USB line. The wireless mode may be a mobile air network, and specifically may be: at least one of NB-IOT (5G network), 3G network, 4G network or GPRS network. The wireless mode can also be a short-distance transmission network, and specifically can be at least one of wireless RF433/315M, ZigBee, Z-ware, LoRa or Bluetooth. The wireless mode can also be a wireless internet, such as Wifi.
The conference room arrangement personnel input control sentences (first audio data) in the conference room, the microphone array 1 records the voice control sentences, and the conference host 2 performs analog-to-digital conversion on the voice of the analog signals to obtain control instructions of the digital signals. And then the conference host 2 sends the control instruction to the semantic analysis server 3 for semantic analysis. The semantic analysis server 3 determines the conference type according to the control statement, and then determines the control parameters of each device according to the conference type. The conference host 2 issues the control parameters to the target conference devices 5 through the integrated control panel 4, respectively.
The user can speak the name of the control object and the control information, and then the conference host 2 determines the target conference device 5 and its control parameters. For example, "open curtain", etc., in which case the target conference device 5 is a curtain and the control parameter is the rolling distance of the curtain slider. Alternatively, the user may speak the name of the conference place arrangement scheme, and then the conference host 2 determines the control parameter corresponding to the target parameter according to the arrangement scheme. For example, "prepare for a-department meeting," when the target meeting room may be television, air conditioning, lights, and curtains.
If the target conference device 5 is a curtain, a projector, a curtain, its control parameter may be on or off. If the target conference device 5 is a television set, its control parameters may be left/center/right, on/off. If the target conference device 5 is a stereo, its control parameters may be on/off, volume up/down, mute, resume. If the target conference device 5 is a lighting device, its control parameter may be a random flash or lighting at a fixed brightness.
The conference type may be a conference mode, a presentation mode, or an audiovisual mode. In the conference mode, the curtain is closed, the projector and the curtain are started, and the lighting device (a plurality of lighting device groups can be started) is started. In the demonstration mode, a video conference television is started, a sound box is started, and lighting equipment (a plurality of lighting equipment groups can be started) is started. In the audio-visual mode, the curtain is closed, the video conference television is started, the sound box is started, and the lighting equipment is closed.
The embodiment of the utility model provides an in, microphone array 1 collects the meeting place and arranges behind the speech information that the personnel said, and semantic analysis server 3 can carry out semantic analysis to speech information, then feeds back conference host computer 2 with the recognizable instruction of machine, and conference host computer 2 controls target meeting equipment 5 through integrated control panel 4. Have the manual work to carry out the meeting place to arrange among the prior art, the problem of inefficiency, the embodiment of the utility model provides a can carry out automatic meeting place equipment adjustment according to voice command through semantic analysis server 3, when improving meeting place arrangement efficiency, because the equipment state that automation mechanized operation corresponds is fixed, therefore the meeting place arranges the uniformity of effect high. Meanwhile, training of personnel in arrangement of different meeting places is not needed, so that the cost of arrangement of the meeting places is increased.
Furthermore, the intelligent conference system further comprises at least one of a voice transcription server, a lighting device, a curtain driving device, a curtain slide rail, a slide block, a video conference television, a projector, a sound device, an image acquisition device and an electronic door lock.
Specifically, the voice transcription server is configured to perform format conversion on the second audio data collected by the microphone array 1 to obtain a conference record in a text format.
The voice transcription server can record second audio data collected in the conference process and convert the audio data into text data.
The second audio data recorded during the conference can be converted into text data by the voice transcription server.
Further, the voice transcription server is connected with a display device, and the display device is used for displaying the conference record; or,
the voice transcription server is provided with a data transmission port which is used for transmitting the conference record to the mobile storage medium; or,
the voice transcription server is connected with the printing equipment, and the printing equipment is used for printing the meeting record.
After the text data is obtained, it can be displayed by a display device for manual correction. Alternatively, the text data may be transferred to the removable medium through a data transfer port, such as a USB interface. By means of a movable cutoff, the meeting information can be ported. Alternatively, after the text data is obtained, the price text data may be printed by a printer (printing device) so that the participant can confirm the conference contents. The printing device may be a printer connected by wire or a printer connected wirelessly.
In the embodiment, the display device, the mobile storage medium or the printing device is connected to the voice transcription server, so that the transcription result can be output in real time, and the transportability of the conference content can be realized.
Further, the target conference device 5 also includes an illumination device,
the integrated control panel 4 is connected with the lighting device for controlling the lighting brightness of the lighting device.
The lighting device can be matched with a wireless controller, and the on, off and illumination brightness of the lighting device can be adjusted through wireless signals. Accordingly, the integrated control panel 4 may be configured with a signal transmitter frequency matched to the wireless controller of the lighting device.
Alternatively, the lighting device may be matched with a wired controller to which the integrated control panel 4 is connected.
The lighting device may be one or more lighting devices in a conference room. The lighting device may be, an LED bulb and an LED waiting.
Further, the target conference device 5 further comprises a curtain driving device, a curtain slide rail and a slide block, wherein the curtain driving device is used for driving the slide block on the curtain slide rail to be connected, and the slide block is connected with the curtain;
the integrated control panel 4 is connected with the curtain driving device and is used for controlling the sliding block to move through the curtain driving device.
The curtain driving device may be a stepper motor or a servo motor. The sliding block is arranged on the curtain sliding rail, and when the curtain driving device works, the curtain sliding block moves along with the operation of the driving device to drive the curtain to be opened or closed.
Further, the target conference device 5 further includes a video conference tv;
the video conference television is also connected with a conference host 2, and the conference host 2 is used for controlling the video conference connection of the video television;
the integrated control panel 4 is also connected with the video conference television, and the integrated control panel 4 is used for controlling the power supply of the video television.
The video conference television is used for carrying out video conference with the far-end video conference television, and the video conference system is installed in the video conference television. The connection program in the video conference tv can be controlled by the conference host 2. The integrated control panel 4 is used for controlling a power switch of the video conference television. The integrated control panel 4 controls the video conference system to start up, and then the conference host 2 controls the connection program in the video conference television.
Further, the target conference device 5 further includes a projector;
the projector is connected with the conference host 2, and the conference host 2 is used for transmitting projection data to the projector;
the projector is also connected with an integrated control panel 4, and the integrated control panel 4 is used for controlling the projector to be turned on or off.
The projector is first controlled to start by the integrated control panel 4, and then the conference host 2 transmits projection data to the projector.
Further, the target conference device 5 includes a sound;
the sound equipment is connected with the conference host 2, and the conference host 2 is used for transmitting audio data to the sound equipment;
the sound equipment is also connected with an integrated control panel 4, and the integrated control panel 4 is used for controlling the sound equipment to be turned on or turned off.
The loudspeaker enclosure may be located in a wall or corner of the conference room or the loudspeaker enclosure may use a loudspeaker configured with existing equipment in the conference room. The adjustment of the sound volume of the sound box can be controlled in a wired or wireless mode. Preferably, the distance between the loudspeaker and the microphone array 1 is greater than 0.5 m to avoid signal interference.
Further, the target conference device 5 includes an image capturing device;
the image acquisition equipment is connected with the storage equipment and is used for storing acquired data into the storage equipment;
the image acquisition device is also connected with an integrated control panel 4, and the integrated control panel 4 is used for controlling the image acquisition device to be turned on or turned off.
The image acquisition device can be a camera, a medium-speed ball or a high-speed ball. And the image acquisition equipment stores the acquired video data to the data storage equipment. The storage device may be a removable storage medium, such as 128GB USB flash memory or the like. The storage device may also be a hard disk of the conference host 2.
By processing the conference image, the conference content can be recorded more comprehensively and truly, and the limb actions of the participants are recorded.
Further, the target conference device 5 includes an electronic door lock;
the electronic door lock is connected with the integrated control panel 4, and the integrated control panel 4 is used for controlling the electronic door lock to unlock or unlock.
When a conference is started, if a user speaks a preset instruction, the conference host 2 closes an electronic door lock provided on a conference room door through the integrated control panel 4. The preset instruction may be "start meeting", "conference start", or the like.
Through controlling electronic door lock, can make the meeting room not disturbed by outside personnel, and save the step that the manual work was closed the door, improve meeting efficiency.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments illustrated herein, but is capable of various obvious modifications, rearrangements and substitutions without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (10)
1. An intelligent conferencing system, comprising:
a microphone array;
the conference host is connected with the conference host of the microphone array;
the semantic analysis server is connected with the conference host and is used for performing semantic analysis on first audio data collected by the microphone array to obtain a control instruction corresponding to the audio data;
and the integrated control panel is used for sending the control instruction obtained by the semantic analysis server to target conference equipment in a conference room.
2. The intelligent conferencing system of claim 1, further comprising: a voice transcription server; and the voice transcription server is used for carrying out format conversion on the second audio data collected by the microphone array to obtain the conference record in the text format.
3. The intelligent conference system according to claim 2, wherein the voice transcription server is connected with a display device, and the display device is used for displaying the conference record; or,
the voice transcription server is provided with a data transmission port, and the data transmission port is used for transmitting the conference record to a mobile storage medium; or,
the voice transcription server is connected with a printing device, and the printing device is used for printing the conference record.
4. The intelligent conferencing system of claim 1, wherein the target conferencing device comprises a lighting device,
the integrated control panel is connected with the lighting equipment and used for controlling the lighting brightness of the lighting equipment.
5. The intelligent conference system according to claim 1, wherein the target conference device comprises a curtain driving device, a curtain slide rail and a slide block, the curtain driving device is used for connecting the slide block on the curtain slide rail, and the slide block is connected with the curtain;
the integrated control panel is connected with the curtain driving device and is used for controlling the sliding block to move through the curtain driving device.
6. The intelligent conferencing system of claim 1, wherein the target conferencing device comprises a video conferencing television;
the video conference television is also connected with the conference host computer, and the conference host computer is used for controlling the video conference connection of the video television;
the integrated control panel is also connected with the video conference television and is used for controlling the power supply of the video television.
7. The intelligent conferencing system of claim 1, wherein the target conferencing device comprises a projector;
the projector is connected with the conference host, and the conference host is used for transmitting projection data to the projector;
the projector is also connected with the integrated control panel, and the integrated control panel is used for controlling the projector to be turned on or turned off.
8. The intelligent conferencing system of claim 1, wherein the target conferencing device comprises a stereo;
the sound box is connected with the conference host, and the conference host is used for transmitting audio data to the sound box;
the sound box is further connected with the integrated control panel, and the integrated control panel is used for controlling the sound box to be turned on or turned off.
9. The intelligent conferencing system of claim 1, wherein the target conferencing device comprises an image capture device;
the image acquisition equipment is connected with the storage equipment and is used for storing acquired data to the storage equipment;
the image acquisition equipment is further connected with the integrated control panel, and the integrated control panel is used for controlling the image acquisition equipment to be opened or closed.
10. The intelligent conferencing system of claim 1, wherein the target conferencing device comprises an electronic door lock;
the electronic door lock is connected with the integrated control panel, and the integrated control panel is used for controlling the electronic door lock to be unlocked or unlocked.
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| CN201720777726.5U CN206865475U (en) | 2017-06-29 | 2017-06-29 | A kind of intelligent meeting system |
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| CN201720777726.5U CN206865475U (en) | 2017-06-29 | 2017-06-29 | A kind of intelligent meeting system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109274922A (en) * | 2018-11-19 | 2019-01-25 | 国网山东省电力公司信息通信公司 | A kind of Video Conference Controlling System based on speech recognition |
| CN111681650A (en) * | 2019-03-11 | 2020-09-18 | 阿里巴巴集团控股有限公司 | Intelligent conference control method and device |
| CN111696540A (en) * | 2019-03-11 | 2020-09-22 | 深圳华兆科技有限公司 | Intelligent control equipment with built-in AI voice recognition |
| CN111918017A (en) * | 2020-08-17 | 2020-11-10 | 南京洽道智能科技有限公司 | Offline voice control terminal based on video conference system |
-
2017
- 2017-06-29 CN CN201720777726.5U patent/CN206865475U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109274922A (en) * | 2018-11-19 | 2019-01-25 | 国网山东省电力公司信息通信公司 | A kind of Video Conference Controlling System based on speech recognition |
| CN111681650A (en) * | 2019-03-11 | 2020-09-18 | 阿里巴巴集团控股有限公司 | Intelligent conference control method and device |
| CN111696540A (en) * | 2019-03-11 | 2020-09-22 | 深圳华兆科技有限公司 | Intelligent control equipment with built-in AI voice recognition |
| CN111918017A (en) * | 2020-08-17 | 2020-11-10 | 南京洽道智能科技有限公司 | Offline voice control terminal based on video conference system |
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