CN111918017A - Offline voice control terminal based on video conference system - Google Patents
Offline voice control terminal based on video conference system Download PDFInfo
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- CN111918017A CN111918017A CN202010824271.4A CN202010824271A CN111918017A CN 111918017 A CN111918017 A CN 111918017A CN 202010824271 A CN202010824271 A CN 202010824271A CN 111918017 A CN111918017 A CN 111918017A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/165—Management of the audio stream, e.g. setting of volume, audio stream path
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/02—Non-electrical signal transmission systems, e.g. optical systems using infrasonic, sonic or ultrasonic waves
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
- H04N7/152—Multipoint control units therefor
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
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Abstract
The invention discloses an offline voice control terminal based on a video conference system, which comprises a trigger control unit, a voice central control gateway and a controlled equipment unit, wherein the trigger control unit is used for controlling the voice central control gateway; the invention realizes the control of hardware equipment by three flexible voice command triggering modes, different sound sources are synthesized by voice, the system can be interacted with voice, man-machine interaction communication is realized, a closed loop is formed, an off-line or on-line mode can be selected according to different scenes to deploy the system, the remote controller is controlled by voice commands and also has equipment control visual operation control on a display end, for example, a camera signal is displayed on a screen, the direction of a holder can be controlled by a remote controller direction key, the display on the screen of a security monitoring video stream signal can be decoded, the visual display of the volume is realized by utilizing the existing video conference terminal, and the volume level fed back by a far-end meeting place is dynamically displayed on a local display screen, so that the volume of which decibel is output by the remote controller is high or low can be known.
Description
Technical Field
The invention relates to the technical field of voice control terminals, in particular to an offline voice control terminal based on a video conference system.
Background
The prior art system or equipment has two types of civil and commercial, and drives the internet of things (IoT) of everything through the internet technology, 1, the civil market is mainly in the intelligent household industry, such as the young love classmates of millet or the tianmao sprite, the difference is that in the millet self-built ecosphere, the sensor or controller of the third party can not be accessed, the tianmao only has voice access, and has no sensor or controller, the third party manufacturer can be docked with the tianmao through the authentication system to realize the control of household appliances such as air conditioners, fans, televisions and the like in the home, in addition, the intelligent household manufacturer mainly takes hardware as the main part, and senses the environmental change through the sensor at the front end to adjust the air conditioner temperature, the light brightness and the curtain opening and closing so as to make the living environment more intelligent, the access mode has 2, 1) the voice access adopts the mode similar to the tianmao sprite, 2) an IPAD panel or a multi-gang switch, realize that light switch, (window) curtain open and shut, some panel have liquid crystal can control air conditioner temperature etc.), this is civilian market, and civilian market all adopts online line speech control, 2, commercial market: the system is composed of a central control host, an external relay box, a light modulator, a switch, a wireless router and an IPAD panel, wherein the central control host is a core device, control interfaces with different protocols and types are supported to adapt to products of different manufacturers, unified control is realized, the system is different from a household market, a commercial control system is mainly used in scenes such as a conference room, a multifunctional hall, a command and dispatch center, most of controlled devices are different from households such as a matrix, a time sequence power supply and a recording and broadcasting home, a plurality of serial ports (including 485, 422 and 232) of a commercial central control system, an I/O port, a relay and a network port are adopted, a control end has 2 modes, a computer is adopted in a wired mode, and a projector, a television, a video matrix, an audio processor, a conference camera, an electric curtain, light and a liquid crystal lifter in the conference system are realized in a wireless mode by adopting the IPAD panel, The control of devices such as a time sequence power supply and the like, the user requirements, application scenarios and used devices of each project are different, so that professional personnel are required to program the devices, and the voice control terminals for household and commercial use in the prior art have the following defects in practical application, for example:
the existing central control equipment in the domestic and commercial markets in the prior art does not support offline voice control: only online, only intelligent house trade has moreover, and speech control access mode is single, or from taking 1 microphone not support many microphones, or speech audio processor, can only use in 1 room, unable many rooms use simultaneously, do not support control visual: all controls only control people to observe the running state of the equipment and know whether to work normally, and the speech control is separated: in the market, a voice microphone (built-in voice recognition hardware) and a device interface controller (namely a serial port, a relay and an I/O port) are 2 independent devices, so that the device is not suitable for commercial market devices and needs to be managed uniformly, the control range is mainly provided by hardware devices, such as a projector, a light and an audio processor, the control on a computer or software is lacked, such as a computer in a control local area network or application software running in a server, and the like, and the device is controlled passively: all controls are manual operations, and the equipment or the system cannot automatically run through image and voice recognition and calculation combination logic.
Disclosure of Invention
The invention aims to provide an offline voice control terminal based on a video conference system, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an off-line voice control terminal based on among video conferencing system, is including triggering control unit, pronunciation well accuse gateway and controlled equipment unit, it still includes digital conference microphone and digital conference host computer to trigger control unit, digital conference microphone output and digital conference host computer input signal of telecommunication are connected, accuse gateway passes through LAN wireless communication with pronunciation in the digital conference host computer output and is connected, accuse gateway output has controlled equipment unit through LAN wireless communication.
Preferably, trigger the control unit and still include gooseneck microphone and simulation sound console, gooseneck microphone output and simulation sound console input signal of telecommunication are connected, the simulation sound console output passes through LAN and accuse gateway wireless communication connection in pronunciation, gooseneck microphone one side signal of telecommunication connection has reset button.
Preferably, the triggering control unit further comprises a voice remote controller and a triggering reset switch, an output end of the voice remote controller is in electric signal connection with an input end of the triggering reset switch, and an output end of the triggering reset switch is in wireless communication connection with the voice central control gateway through a local area network.
Preferably, a high-speed neural computing network is arranged in the voice central control gateway, the voice central control gateway identifies the speed of voice as zero one second and the identification rate is ninety-seven percent, the voice central control gateway is electrically connected with a Beidou antenna, and the Beidou antenna is composed of a Beidou module and an antenna.
Preferably, the controlled equipment unit further comprises an electric curtain and a lighting system, and the voice central control gateway is connected with the electric curtain and the lighting system through local area network wireless communication.
Preferably, controlled equipment unit still includes display screen, audio processor and camera cloud platform, accuse gateway has display screen, audio processor and camera cloud platform through local area network wireless communication connection, audio processor input and display screen output electric signal connection, camera cloud platform output and display screen input electric signal connection, display screen electric signal connection has pronunciation visual module, internet protocol TV and ONVIF agreement camera image acquisition module.
Preferably, controlled equipment unit still includes chronogenesis power and electronic curtain, accuse gateway has chronogenesis power and electronic curtain through LAN wireless communication connection in the pronunciation, electronic curtain passes through signal line electric signal connection with the display screen, chronogenesis power electric signal connection has the relay, accuse gateway has mixed matrix of high definition and image concatenation controller through LAN wireless communication connection in the pronunciation.
Preferably, the voice central control gateway further comprises an off-line computer recognition deployment and an on-line cloud deployment, and the off-line computer recognition deployment is connected with the data storage module through a data line electric signal.
Compared with the prior art, the invention has the beneficial effects that:
the invention realizes the control of hardware equipment by three flexible voice command triggering modes, different sound sources are synthesized by voice, the system can be interacted with the system by voice, man-machine interaction communication is realized, a closed loop is formed, the off-line or on-line mode can be selected according to different scenes to deploy the system, the remote controller is controlled by voice commands and also has equipment control visual operation control on a display end, for example, a camera signal is displayed on a screen, the direction of a holder can be controlled by a direction key of the remote controller, the display on the screen of a security monitoring video stream signal can be decoded, the visual display of the volume is realized by utilizing the existing video conference terminal, the volume level fed back by a far-end meeting place is dynamically displayed on a local display screen, thereby knowing the volume of which decibel is output by the user at the far end or low, and knowing that the volume output by the user at the meeting place is high or low at the volume, the audio current sound and the low frequency noise that the detectable video conferencing terminal far-end sent and come, remind feedback to the sending end to handle in time through the identification symbol, the cooperation phone pronunciation gateway realizes big screen incoming telegram demonstration, the built-in address book of big screen can show caller's name, click big screen and dial back the button and pick up the telephone receiver and can the voice conversation, the visual menu of stack or the display of character on the screen, also can real-time feedback control state on the screen show, big dipper accurate time service realizes regularly opening or closing device.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention;
FIG. 2 is a block diagram of the departure control unit of the present invention;
FIG. 3 is a diagram of the unit components of the controlled equipment of the present invention.
In the figure: 1-a trigger control unit; 11-digital conference microphone; 111-digital conference host; 12-a gooseneck microphone; 121-analog sound console; 13-a voice remote control; 131-triggering a reset switch; 2-voice central control gateway; 21-a Beidou antenna; 3-a controlled device unit; 31-a motorized window shade; 32-a light system; 33-a display screen; 34-an audio processor; 35-camera pan-tilt; 36-a sequential power supply; 37-electric curtain.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an off-line voice control terminal based on among video conferencing system, is including triggering the control unit 1, accuse gateway 2 and controlled equipment unit 3 in pronunciation, trigger the control unit 1 and still include digital conference microphone 11 and digital conference host 111, digital conference microphone 11 output and digital conference host 111 input electric signal connection, accuse gateway 2 passes through LAN wireless communication with pronunciation in the digital conference host 111 output, accuse gateway 2 still includes off-line computer discernment and deploys with online high in the clouds, and off-line computer discernment deploys through data line electric signal connection and has data storage module, the hardware interface of accuse gateway 2 specifically has in pronunciation: 2-path HDMI video output interface, 2-path HDMI serial interface, 2-path 422 serial interface, 2-path HDMI serial interface, 6-path I/O interface, 6-path relay, 1-path HDMI audio input, 1-path Audio output, 3-path USB interface, 1-path gigabit network interface, a high-speed neural computing network is arranged in the voice central control gateway 2, the voice central control gateway 2 recognizes the voice speed to be zero one second and the recognition rate to be ninety-seven percent, the voice central control gateway 2 is electrically connected with a Beidou antenna 21, the Beidou antenna 21 consists of a Beidou module and an antenna, the output end of the voice central control gateway 2 is connected with a controlled equipment unit 3 through local area network wireless communication, the controlled equipment unit 3 further comprises an electric curtain 31 and a lighting system 32, the voice central control gateway 2 is connected with the electric curtain 31 and the lighting system 32 through local area network wireless communication, the controlled equipment unit 3 further comprises a display screen 33, an audio processor 34 and a camera pan-tilt 35, the voice central control gateway 2 is connected with the display screen 33, the audio processor 34 and the camera pan-tilt 35 through local area network wireless communication, the input end of the audio processor 34 is connected with the output end of the display screen 33 through electric signals, the output end of the camera pan-tilt 35 is connected with the input end of the display screen 33 through electric signals, the display screen 33 is connected with a voice visual module, an internet protocol television and an ONVIF protocol camera image acquisition module through electric signals, the controlled equipment unit 3 further comprises a time sequence power supply 36 and an electric curtain 37, the voice central control gateway 2 is connected with a time sequence power supply 36 and an electric curtain 37 through local area network wireless communication, the electric curtain 37 is connected with the display screen 33 through signal line electric signals, the time sequence power supply 36 is connected with a relay, the voice central control gateway 2 is connected with a high-definition hybrid matrix and an image splicing controller through local area network wireless communication, is realized by utilizing a voice equipment engine, acquires voice signals and converts the voice signals into different control commands by utilizing a trigger control unit 1 of a conference room, and realizes simple control on a controlled system or equipment, such as a projector switch, a matrix signal screen, volume adjustment and camera pan-tilt 35 control, and simultaneously can also realize control on a software system, such as a standard target area on a map, and the like, thereby realizing voice visualization, network television and ONVIF protocol camera image acquisition by utilizing an HDMI video interface, realizing control on an entrance guard, a computer switch and the like by utilizing a serial port controllable serial port with different standards, simultaneously realizing control on the entrance guard, the computer switch and the like by utilizing a relay, connecting a reset switch through an I/O port to trigger an analog microphone to realize voice control, a double, The external relay realizes voice input acquisition and voice synthesis output through the audio interface, can be externally connected with a voice remote controller transmitter through the USB interface, and supports network controlled equipment, online voice control and database retrieval data through a kilomega network port.
Example two:
referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an off-line voice control terminal based on among videoconference system, is including triggering the control unit 1, controlling gateway 2 and controlled equipment unit 3 in pronunciation, trigger the control unit 1 and still include gooseneck microphone 12 and simulation sound console 121, gooseneck microphone 12 output and simulation sound console 121 input electric signal connection, simulation sound console 121 output is through local area network and 2 wireless communication connections of controlling gateway in pronunciation, 12 one side electric signal connections of gooseneck microphone have reset button, controlling gateway 2 still includes off-line computer discernment deployment and on-line high in the clouds deployment in the pronunciation, and off-line computer discernment deployment has data storage module through data line electric signal connection, controlling gateway 2's hardware interface specifically has in the pronunciation: 2-path HDMI video output interface, 2-path HDMI serial interface, 2-path 422 serial interface, 2-path HDMI serial interface, 6-path I/O interface, 6-path relay, 1-path HDMI audio input, 1-path Audio output, 3-path USB interface, 1-path gigabit network interface, a high-speed neural computing network is arranged in the voice central control gateway 2, the voice central control gateway 2 recognizes the voice speed to be zero one second and the recognition rate to be ninety-seven percent, the voice central control gateway 2 is electrically connected with a Beidou antenna 21, the Beidou antenna 21 consists of a Beidou module and an antenna, the output end of the voice central control gateway 2 is connected with a controlled equipment unit 3 through local area network wireless communication, the controlled equipment unit 3 further comprises an electric curtain 31 and a lighting system 32, the voice central control gateway 2 is connected with the electric curtain 31 and the lighting system 32 through local area network wireless communication, the controlled equipment unit 3 further comprises a display screen 33, an audio processor 34 and a camera pan-tilt 35, the voice central control gateway 2 is connected with the display screen 33, the audio processor 34 and the camera pan-tilt 35 through local area network wireless communication, the input end of the audio processor 34 is connected with the output end of the display screen 33 through electric signals, the output end of the camera pan-tilt 35 is connected with the input end of the display screen 33 through electric signals, the display screen 33 is connected with a voice visual module, an internet protocol television and an ONVIF protocol camera image acquisition module through electric signals, the controlled equipment unit 3 further comprises a time sequence power supply 36 and an electric curtain 37, the voice central control gateway 2 is connected with a time sequence power supply 36 and an electric curtain 37 through local area network wireless communication, the electric curtain 37 is connected with the display screen 33 through signal line electric signals, the time sequence power supply 36 is connected with a relay, the voice central control gateway 2 is connected with a high-definition hybrid matrix and an image splicing controller through local area network wireless communication, is realized by utilizing a voice equipment engine, acquires voice signals and converts the voice signals into different control commands by utilizing a trigger control unit 1 of a conference room, and realizes simple control on a controlled system or equipment, such as a projector switch, a matrix signal screen, volume adjustment and camera pan-tilt 35 control, and simultaneously can also realize control on a software system, such as a standard target area on a map, and the like, thereby realizing voice visualization, network television and ONVIF protocol camera image acquisition by utilizing an HDMI video interface, realizing control on an entrance guard, a computer switch and the like by utilizing a serial port controllable serial port with different standards, simultaneously realizing control on the entrance guard, the computer switch and the like by utilizing a relay, connecting a reset switch through an I/O port to trigger an analog microphone to realize voice control, a double, The external relay realizes voice input acquisition and voice synthesis output through the audio interface, can be externally connected with a voice remote controller transmitter through the USB interface, and supports network controlled equipment, online voice control and database retrieval data through a kilomega network port.
Example three:
referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an off-line voice control terminal based on among videoconference system, is including triggering control unit 1, accuse gateway 2 and controlled equipment unit 3 in the pronunciation, trigger control unit 1 still includes pronunciation remote controller 13 and trigger reset switch 131, pronunciation remote controller 13 output with trigger reset switch 131 input signal of telecommunication and be connected, trigger reset switch 131 output and through accuse gateway 2 wireless communication connection in LAN and the pronunciation, accuse gateway 2 still includes off-line computer discernment deployment and deploys at the high in the clouds on line in the pronunciation, and off-line computer discernment deployment has data storage module through data line signal of telecommunication, the hardware interface of accuse gateway 2 specifically has in the pronunciation: 2-path HDMI video output interface, 2-path HDMI serial interface, 2-path 422 serial interface, 2-path HDMI serial interface, 6-path I/O interface, 6-path relay, 1-path HDMI audio input, 1-path Audio output, 3-path USB interface, 1-path gigabit network interface, a high-speed neural computing network is arranged in the voice central control gateway 2, the voice central control gateway 2 recognizes the voice speed to be zero one second and the recognition rate to be ninety-seven percent, the voice central control gateway 2 is electrically connected with a Beidou antenna 21, the Beidou antenna 21 consists of a Beidou module and an antenna, the output end of the voice central control gateway 2 is connected with a controlled equipment unit 3 through local area network wireless communication, the controlled equipment unit 3 further comprises an electric curtain 31 and a lighting system 32, the voice central control gateway 2 is connected with the electric curtain 31 and the lighting system 32 through local area network wireless communication, the controlled equipment unit 3 further comprises a display screen 33, an audio processor 34 and a camera pan-tilt 35, the voice central control gateway 2 is connected with the display screen 33, the audio processor 34 and the camera pan-tilt 35 through local area network wireless communication, the input end of the audio processor 34 is connected with the output end of the display screen 33 through electric signals, the output end of the camera pan-tilt 35 is connected with the input end of the display screen 33 through electric signals, the display screen 33 is connected with a voice visual module, an internet protocol television and an ONVIF protocol camera image acquisition module through electric signals, the controlled equipment unit 3 further comprises a time sequence power supply 36 and an electric curtain 37, the voice central control gateway 2 is connected with a time sequence power supply 36 and an electric curtain 37 through local area network wireless communication, the electric curtain 37 is connected with the display screen 33 through signal line electric signals, the time sequence power supply 36 is connected with a relay, the voice central control gateway 2 is connected with a high-definition hybrid matrix and an image splicing controller through local area network wireless communication, is realized by utilizing a voice equipment engine, acquires voice signals and converts the voice signals into different control commands by utilizing a trigger control unit 1 of a conference room, and realizes simple control on a controlled system or equipment, such as a projector switch, a matrix signal screen, volume adjustment and camera pan-tilt 35 control, and simultaneously can also realize control on a software system, such as a standard target area on a map, and the like, thereby realizing voice visualization, network television and ONVIF protocol camera image acquisition by utilizing an HDMI video interface, realizing control on an entrance guard, a computer switch and the like by utilizing a serial port controllable serial port with different standards, simultaneously realizing control on the entrance guard, the computer switch and the like by utilizing a relay, connecting a reset switch through an I/O port to trigger an analog microphone to realize voice control, a double, The external relay realizes voice input acquisition and voice synthesis output through the audio interface, can be externally connected with a voice remote controller transmitter through the USB interface, and supports network controlled equipment, online voice control and database retrieval data through a kilomega network port.
The working principle is as follows: when in use, the control of hardware equipment is realized through 3 flexible voice command triggering modes, different sound sources are synthesized by voice, the system can be interacted with the voice of the system to realize man-machine interaction and form closed loop, the system can be deployed in an off-line or on-line mode according to different scenes, government units such as military, public security, armed police and finance have requirements on confidentiality, the on-line voice interaction is not suitable for the application scenes, a voice recognition engine is deployed in a user unit to ensure that information safety can not be leaked, in addition, a commercial user has no confidentiality requirement and can adopt the on-line voice interaction, the advantages that the voice control can be used wherever the Internet exists, the remote controller is provided with equipment control visual operation control on a display end besides the voice command control, for example, a camera signal is displayed on a screen, and the direction of a pan head can be controlled through a direction key of the remote, the method can decode the on-screen display of a security monitoring video stream signal, realize the visual display of the volume by utilizing the prior video conference terminal, dynamically display the volume level fed back by a far-end conference place on a local-end display screen, thereby knowing how high decibel the volume is output by the user is high or low at the far end, and knowing whether the volume output by the user is high or low at the opposite side by using a watching mode, in a large-scale video conference system, dozens of units are arranged below the system sometimes, the debugging of one family is needed when the volume of each family is transmitted to a main conference place, the labor cost is high, the management cost can be greatly reduced by audio visual, the audio current sound and low-frequency noise sent by the far end of the video conference terminal can be detected, the audio current sound and the low-frequency noise are reminded to be fed back to a transmitting end to be processed in time by an identification symbol, the large-screen call record display is realized by, the caller name can be displayed, a large-screen call-back button is clicked to pick up a telephone receiver, voice communication can be achieved, visual menus or characters can be overlaid to display on a screen, real-time feedback control can also be conducted on the screen to display, and the Beidou accurate time service can be achieved by starting or closing the equipment regularly.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An off-line voice control terminal based on a video conference system is characterized by comprising:
a trigger control unit (1);
a voice central control gateway (2); and
a controlled device unit (3);
trigger the control unit (1) and still include digital conference microphone (11) and digital conference host computer (111), digital conference microphone (11) output and digital conference host computer (111) input signal of telecommunication are connected, accuse gateway (2) are connected through LAN wireless communication in digital conference host computer (111) output and the pronunciation, accuse gateway (2) output is connected with controlled equipment unit (3) through LAN wireless communication in the pronunciation.
2. The off-line voice control terminal based on the video conference system as claimed in claim 1, wherein: the trigger control unit (1) further comprises:
a gooseneck microphone (12);
an analog sound mixing console (121);
gooseneck microphone (12) output and simulation sound console (121) input signal connection, control gateway (2) wireless communication is connected in the simulation sound console (121) output passes through LAN and pronunciation, gooseneck microphone (12) one side signal connection has reset button.
3. The off-line voice control terminal based on the video conference system as claimed in claim 1, wherein: the trigger control unit (1) further comprises:
a voice remote controller (13);
triggering a reset switch (131);
the output end of the voice remote controller (13) is in electric signal connection with the input end of the trigger reset switch (131), and the output end of the trigger reset switch (131) is in wireless communication connection with the voice central control gateway (2) through a local area network.
4. The off-line voice control terminal based on the video conference system as claimed in claim 1, wherein: accuse gateway (2) embeds there is high-speed neural calculation network in pronunciation, and accuse gateway (2) discernment speech speed is one second at zero point in the pronunciation, and the rate of identification is ninety-seven percent, accuse gateway (2) electricity signal connection has big dipper antenna (21) in the pronunciation, big dipper antenna (21) comprise big dipper module and antenna.
5. The off-line voice control terminal based on the video conference system as claimed in claim 1, wherein: the controlled device unit (3) further includes:
a motorized window treatment (31);
a lighting system (32);
the voice central control gateway (2) is connected with an electric curtain (31) and a lighting system (32) through local area network wireless communication.
6. The off-line voice control terminal based on the video conference system as claimed in claim 1, wherein: the controlled device unit (3) further includes:
a display screen (33);
an audio processor (34); and
a camera head (35);
accuse gateway (2) have display screen (33), audio processor (34) and camera cloud platform (35) in pronunciation through LAN wireless communication connection, audio processor (34) input and display screen (33) output electric signal connection, camera cloud platform (35) output and display screen (33) input electric signal connection, display screen (33) electric signal connection has pronunciation visual module, internet protocol television and ONVIF agreement camera image acquisition module.
7. The off-line voice control terminal based on the video conference system as claimed in claim 1, wherein: the controlled device unit (3) further includes:
a timing power supply (36);
an electric curtain (37);
accuse switch (2) have chronogenesis power (36) and electronic curtain (37) in pronunciation through LAN wireless communication connection, electronic curtain (37) and display screen (33) are through signal line electric signal connection, chronogenesis power (36) signal connection has the relay, accuse switch (2) have high definition mixing matrix and image mosaic controller in pronunciation through LAN wireless communication connection.
8. The off-line voice control terminal based on the video conference system as claimed in claim 1, wherein: the voice central control gateway (2) further comprises an off-line computer recognition deployment and an on-line cloud deployment, and the off-line computer recognition deployment is connected with a data storage module through a data line electric signal.
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| CN202010824271.4A CN111918017A (en) | 2020-08-17 | 2020-08-17 | Offline voice control terminal based on video conference system |
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