CN206021904U - Voice recognition remote controller - Google Patents
Voice recognition remote controller Download PDFInfo
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- CN206021904U CN206021904U CN201620508666.2U CN201620508666U CN206021904U CN 206021904 U CN206021904 U CN 206021904U CN 201620508666 U CN201620508666 U CN 201620508666U CN 206021904 U CN206021904 U CN 206021904U
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- voice
- remote controller
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- voice recognition
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Abstract
The utility model is related to a kind of voice recognition remote controller, for controlling intelligent appliance, including usb communication module, pcb board and the voice acquisition module being arranged on the pcb board, speech processing module and microcontroller.Wherein, the voice signal of comprehensive collection is passed to speech processing module and carries out analog-to-digital conversion and noise reduction process to voice signal by voice acquisition module；The voice signal with high resolution after process passes to microcontroller identifying processing and sends corresponding control instruction gives usb communication module；Usb communication module is connected with intelligent appliance by USB interface, realizes being controlled intelligent appliance.Voice recognition remote controller is controlled to intelligent appliance by way of speech recognition, directly will be controlled to be inserted on intelligent television this by USB interface, when being controlled to intelligent television, it is not necessary to finding remote controller, simple to operate, easy to use.
Description
Technical field
The utility model is related to remote control technical field, more particularly to voice recognition remote controller.
Background technology
What existing intelligent television was equipped with is all the remote control for possessing infrared function, and existing remote control is by keyboard, volume
Code device, transmitter and battery composition.Battery is powered to encoder and transmitter, and the control information of input through keyboard is converted by encoder
Encode for control, and transmitter is given control coding send recipient to.
When switching program, adjusting volume, configuration video parameter, needing to search out remote control carries out the operation of correlation again,
In use have inconvenience more, in use inefficiency, is not suitable with the new trend of current intelligent response formula control.
Utility model content
It is based on this, it is necessary to in use, need finding remote controller, by key control, awkward problem,
A kind of voice recognition remote controller is provided.
A kind of voice recognition remote controller, for controlling intelligent appliance, including usb communication module, pcb board and is arranged at institute
State voice acquisition module on pcb board, speech processing module and microcontroller；
The voice acquisition module, speech processing module, microcontroller, usb communication module are sequentially connected electrically；
The voice acquisition module is used for omnibearing collection voice signal；
The speech processing module is used for carrying out analog-to-digital conversion and noise reduction process to the voice signal；
The microcontroller be used for receive and recognize process after the voice signal, and send corresponding control instruction to
The usb communication module；
The usb communication module includes USB interface, for being connected with intelligent appliance.
Wherein in one embodiment, the voice acquisition module includes multichannel microphone, microphone described in multichannel with
The speech processing module connection.
Wherein in one embodiment, the voice acquisition module includes No. five microphones, wherein, the microphone all the way
Center is located at, other microphones described in four tunnels are evenly distributed in the surrounding of the center.
Wherein in one embodiment, the speech processing module includes converting unit and noise reduction unit；The conversion is single
Unit receives the voice signal from the voice acquisition module, and carries out analog-to-digital conversion to the voice signal；The noise reduction list
Unit is used for the noise for reducing the voice signal.
Wherein in one embodiment, the microcontroller includes wakeup unit, control unit and recognition unit；The control
Unit processed is connected with the wakeup unit, recognition unit respectively, and wherein, voice signal includes wake-up signal and control signal；
The wakeup unit is used for detecting the wake-up signal and waking up described control unit；
The recognition unit is used for recognizing the control signal；
Described control unit sends control instruction to the usb communication module according to the wake-up signal and control signal.
Wherein in one embodiment, the microcontroller also includes memory cell, the memory cell with respectively with institute
Control unit, recognition unit connection is stated, for storing the voice signal of multilingual.
Wherein in one embodiment, the voice recognition remote controller also includes that housing and shell cap, the pcb board are built in
In the housing；The shell cap is used for being socketed in the USB interface.
Wherein in one embodiment, on the corresponding housing of the voice acquisition module, it is provided with acoustic aperture.
Wherein in one embodiment, the usb communication module is connected by flexible connection line with the microcontroller.
Above-mentioned voice recognition remote controller, for controlling intelligent appliance, including usb communication module, pcb board and is arranged at institute
State voice acquisition module on pcb board, speech processing module and microcontroller.Wherein, voice acquisition module is by comprehensive collection
Voice signal pass to speech processing module analog-to-digital conversion and noise reduction process carried out to voice signal；Having after process
The voice signal of high resolution passes to microcontroller identifying processing and sends corresponding control instruction gives usb communication module；USB
Communication module is connected with intelligent appliance by USB interface, realizes being controlled intelligent appliance.Voice recognition remote controller passes through language
Sound knowledge is controlled to intelligent appliance otherwise, directly will be controlled to be inserted on intelligent television this by USB interface, to intelligence
When energy TV is controlled, it is not necessary to finding remote controller, simple to operate, easy to use.
Description of the drawings
Structural framing figures of the Fig. 1 for voice recognition remote controller；
The array of figure of Tu2Wei No. five microphones；
Partial structurtes frame diagrams of the Fig. 3 for voice recognition remote controller.
Specific embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.Preferred embodiment of the present utility model is given in accompanying drawing.But, the utility model can come real in many different forms
Existing, however it is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is made to public affairs of the present utility model
The understanding for opening content is more thorough comprehensive.
Unless otherwise defined, all of technology used herein and scientific terminology are led with technology of the present utility model is belonged to
The implication that the technical staff in domain is generally understood that is identical.In term used in the description of the present utility model it is simply herein
The purpose of description specific embodiment, it is not intended that limit the utility model.Term as used herein "and/or" includes one
The arbitrary and all of combination of individual or multiple related Listed Items.
Structural framing figure for voice recognition remote controller as shown in Figure 1, voice recognition remote controller are used for controlling intelligent family
Electricity, intelligent appliance can be intelligent television, air-conditioning etc., in specific embodiment of the utility model, the control of voice recognition remote controller
Object processed is intelligent television.
The remote control is used for controlling intelligent appliance, including usb communication module 100, pcb board 200 and is arranged at pcb board
Voice acquisition module 210, speech processing module 220 and microcontroller 230 on 200, wherein usb communication module 100 include USB
Interface 110, for being connected with intelligent appliance.Voice acquisition module 210, speech processing module 220, microcontroller 230, USB lead to
Letter module 100 is sequentially connected electrically.
The voice signal of comprehensive collection is passed to speech processing module 220 to voice signal by voice acquisition module 210
Carry out analog-to-digital conversion and noise reduction process；The voice signal with high resolution after process passes to microcontroller 230 to be known
Manage and corresponding control instruction is sent to usb communication module 100 in other places；Usb communication module 100 is by usb 1 10 and intelligence
Family's electrical connection, and intelligent appliance is controlled.Above-mentioned voice recognition remote controller is by way of speech recognition to intelligent appliance
It is controlled, it is not necessary to finding remote controller, simple to operate, easy to use.
Usb communication module 100 can also provide power supply for the remote control, at the same when the remote control by usb 1 10 with
After intelligent television connection, intelligent television can automatic load driver, and the program inventory of all channels in intelligent television will be led to
Cross usb 1 10 and send out automatically and feed back to the remote control.
Voice acquisition module 210 is used for omnibearing collection voice signal, can be with 360 degree of collection voice messagings, while making
For the entrance that the voice of the voice recognition remote controller is collected.Voice acquisition module 210 includes multichannel microphone, and multichannel microphone is equal
It is connected with speech processing module 220.In the present embodiment, with reference to Fig. 2, voice acquisition module 210 include No. five microphones (M1,
M2, M3, M4, M5), No. five microphones are in array regularly placing, and wherein, microphone (M1) is located at center, four tunnel wheats all the way
Gram wind (M2, M3, M4, M5) is evenly distributed in the surrounding of institute center.That is, No. four microphones (M2, M3, M4, M5) are
Even setting circumferentially, and adjacent two-way microphone with to be located at the angle that formed of microphone (M1) of center be 90
Degree.By this No. five microphone (M1, M2, M3, M4, M5) array arrange by way of, can with omnibearing collection voice signal,
Its acquisition range is wide, avoid the occurrence of the situation appearance of Lou collection.In other embodiments, the relative position of No. five microphones can be with
According to the actual requirements setting, however it is not limited to this；Mike can be regulated and controled with the size in the region according to speech signal collection simultaneously
The quantity of wind, can be six tunnels, or more multichannel, and specific relative position and quantity can be set according to actual demand.
Partial structurtes frame diagram for voice recognition remote controller as shown in Figure 3, speech processing module 220 include that conversion is single
Unit 221 and noise reduction unit 223.Converting unit 221 is analog-digital converter, receives the voice signal from voice acquisition module 210,
And analog-to-digital conversion is carried out to voice signal；As the voice signal of the collection of voice acquisition module 210 is analog signal, by modulus
Converter converts analog signals into data signal, is easy to noise reduction unit 223 to process voice signal.While noise reduction unit
223, for reducing the noise of voice signal, can suppress noise and eliminate echo, improve the resolution of voice signal, and will place
Discernible transmitting voice signal after reason is to microcontroller 230.
Microcontroller 230 is used for receiving and recognizing the voice signal after processing, and it is logical to USB to send corresponding control instruction
Letter module 100.Microcontroller 230 includes that wakeup unit 231, control unit 233 and recognition unit 235, control unit 233 are distinguished
It is connected with wakeup unit 231, recognition unit 235.Wherein, voice signal includes wake-up signal and control signal.
Wakeup unit 231 is used for detecting wake-up signal and waking up control unit 233 that its wake-up signal to be speech recognition remote control
The title of device, for example：The similar name such as " the Smurfs ", " elfin ".This special wake-up signal is set and can remind this
Remote control, user will be controlled to intelligent television using the remote control, the design of its hommization, and Experience Degree is high.Work as wake-up
Unit 231 is detected when containing wake-up signal in voice signal, then wake up control unit 233.When wakeup unit 231 is believed in voice
When wake-up signal is not detected by number, then will not wake up control unit 233, it is to avoid misoperation.
Recognition unit 235 is used for the control signal of recognition of speech signals, and control signal is " increase volume ", " 1, central authorities "
The similar signal is controlled by intelligent television.After control unit 233 is waken up the wake-up of unit 231, recognition unit 235 is recognized
When going out " increase volume ", the volume control signal of " volume increase ", then control unit 233 send corresponding volume control instruction to
Usb communication module 100, its control instruction pass to controlled intelligent television by usb 1 10.Accordingly, if control unit
After 233 are waken up the wake-up of unit 231, recognition unit 235 identifies the similar channel switch such as " 1, central authorities ", " being adjusted to 1, central authorities "
Control signal when, then control unit 233 sends corresponding channel switch control instruction to usb communication module 100, and its control refers to
Order passes to controlled intelligent television by usb 1 10.
Microcontroller 230 also includes memory cell 237, memory cell 237 respectively with control unit 233, recognition unit 235
Connection, for storing the voice signal of multilingual.Memory cell 237 is stored with multiple languages such as Chinese, English, various places dialect
Speech, as various places dialect can be recognized, so during using the remote control, for the old man that will not be spoken Mandarin,
Convenient, quick.At the same time it can also the difference according to geographical position, the voice of different channels is stored, increase the body of user
Degree of testing.
Voice recognition remote controller also includes that housing and shell cap (not shown), pcb board 200 are built in housing；Shell cap is used
In being socketed on usb 1 10.When night or long-time do not use the remote control, can be by shell cap sleeve in usb 1 10
On, prevent usb 1 10 to be damaged.
Acoustic aperture (not shown) is provided with 210 corresponding housing of voice acquisition module, is easy to the transmission of voice messaging.
Usb communication module 100 is connected by flexible connection line 300 with microcontroller 230, so in collection voice messaging
When, the flexible connection line can be rotated, is made the housing for being provided with acoustic aperture face user, is easy to the collection of voice messaging.
Above-mentioned voice recognition remote controller is controlled to intelligent appliance by way of speech recognition, directly will be controlled this
It is inserted on intelligent television by USB interface, when being controlled to intelligent television, it is not necessary to finding remote controller, simple to operate, make
With conveniently；The remote control can be wide with omnibearing collection voice signal, acquisition range simultaneously, and information is complete；And speech processes mould
Block carries out noise reduction process to the voice signal for gathering so that the resolution of microcontroller is higher, it is to avoid misoperation, control essence occur
Degree is high.
Each technical characteristic of embodiment described above arbitrarily can be combined, for making description succinct, not to above-mentioned reality
Apply 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, the scope of this specification record is all considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, some deformations and improvement can also be made, these belong to
Protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be defined by claims.
Claims (9)
1. a kind of voice recognition remote controller, for controlling intelligent appliance, it is characterised in that including usb communication module, pcb board with
And it is arranged at voice acquisition module on the pcb board, speech processing module and microcontroller；
The voice acquisition module, speech processing module, microcontroller, usb communication module are sequentially connected electrically；
The voice acquisition module is used for omnibearing collection voice signal；
The speech processing module is used for carrying out analog-to-digital conversion and noise reduction process to the voice signal；
The microcontroller is used for receiving and recognizing the voice signal after processing, and sends corresponding control instruction to described
Usb communication module；
The usb communication module includes USB interface, for being connected with intelligent appliance.
2. voice recognition remote controller according to claim 1, it is characterised in that the voice acquisition module includes multichannel wheat
Gram wind, described in multichannel, microphone is connected with the speech processing module.
3. voice recognition remote controller according to claim 2, it is characterised in that the voice acquisition module includes five tunnel wheats
Gram wind, wherein, the microphone is located at center all the way, and other microphones described in four tunnels are evenly distributed in the centre bit
The surrounding that puts.
4. voice recognition remote controller according to claim 2, it is characterised in that the speech processing module includes that conversion is single
Unit and noise reduction unit；The converting unit receives the voice signal from the voice acquisition module, and to the voice signal
Carry out analog-to-digital conversion；The noise reduction unit is used for the noise for reducing the voice signal.
5. voice recognition remote controller according to claim 1, it is characterised in that the microcontroller include wakeup unit,
Control unit and recognition unit；Described control unit is connected with the wakeup unit, recognition unit respectively, wherein, voice signal
Including wake-up signal and control signal；
The wakeup unit is used for detecting the wake-up signal and waking up described control unit；
The recognition unit is used for recognizing the control signal；
Described control unit sends control instruction to the usb communication module according to the wake-up signal and control signal.
6. voice recognition remote controller according to claim 5, it is characterised in that the microcontroller also includes that storage is single
Unit, the memory cell are connected with described control unit, recognition unit with respectively, for storing the voice signal of multilingual.
7. voice recognition remote controller according to claim 1, it is characterised in that the voice recognition remote controller also includes shell
Body and shell cap, the pcb board are built in the housing；The shell cap is used for being socketed in the USB interface.
8. voice recognition remote controller according to claim 7, it is characterised in that in the corresponding shell of the voice acquisition module
Body is provided with acoustic aperture.
9. voice recognition remote controller according to claim 1, it is characterised in that the usb communication module and the micro-control
Device processed is connected by flexible connection line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620508666.2U CN206021904U (en) | 2016-05-30 | 2016-05-30 | Voice recognition remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620508666.2U CN206021904U (en) | 2016-05-30 | 2016-05-30 | Voice recognition remote controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206021904U true CN206021904U (en) | 2017-03-15 |
Family
ID=58241413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620508666.2U Expired - Fee Related CN206021904U (en) | 2016-05-30 | 2016-05-30 | Voice recognition remote controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206021904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108074567A (en) * | 2018-01-29 | 2018-05-25 | 深圳市沃特沃德股份有限公司 | Voice remote control method and device |
-
2016
- 2016-05-30 CN CN201620508666.2U patent/CN206021904U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108074567A (en) * | 2018-01-29 | 2018-05-25 | 深圳市沃特沃德股份有限公司 | Voice remote control method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 Nanshan medical equipment Industrial Park, No. 1019, Nanshan Road, Nanshan District, Shenzhen, Guangdong Province, A211-A213 Patentee after: Shenzhen Hai Yun new energy Co., Ltd. Address before: 518000 Nanshan District, Guangdong, South China Sea Road, No. 1019 Nanshan medical equipment Industrial Park, A408, B401-403, Patentee before: SHENZHEN GOLDWEB TECHNOLOGY CO., LTD. |
|
| 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: 20170315 Termination date: 20180530 |