CN106782525A - Washing machine and its phonetic controller, method - Google Patents
Washing machine and its phonetic controller, method Download PDFInfo
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- CN106782525A CN106782525A CN201611088478.XA CN201611088478A CN106782525A CN 106782525 A CN106782525 A CN 106782525A CN 201611088478 A CN201611088478 A CN 201611088478A CN 106782525 A CN106782525 A CN 106782525A
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- washing machine
- control
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- audio controls
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The invention discloses a kind of phonetic controller of washing machine, including：Voice acquisition module, the voice acquisition module is used to gather the audio controls of user；Sound identification module, the sound identification module is connected with the voice acquisition module, the sound identification module is used to recognize the audio controls, and recognize the audio controls it is effective when according to the audio controls generate control instruction, and send the control instruction to the master control borad of the washing machine, so that the master control borad is controlled according to the control instruction to the washing machine such that it is able to operation is controlled to washing machine by control instruction.The invention also discloses a kind of washing machine and a kind of sound control method of washing machine.
Description
Technical field
The present invention relates to living electric apparatus technical field, a kind of phonetic controller of washing machine, a kind of washing machine are further related to
With a kind of sound control method of washing machine.
Background technology
In the related art, washing machine is mainly controlled in key controlled mode, with the increase of function of washing clothes, on washing machine
Operation button be consequently increased, the operation of washing machine becomes increasingly complex so that user is difficult to operate, particularly knowledge educational level
Flat crowd not high and hand, eye handicapped person group, it is impossible to manipulate washing machine very well.Therefore, the washing machine in correlation technique is needed
It is improved.
The content of the invention
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.Therefore, of the invention
First purpose is to propose a kind of phonetic controller of washing machine, the control mode for enabling to washing machine is more humane,
More be easily understood, with more general applicability.
Second object of the present invention is to propose a kind of washing machine.Third object of the present invention is to propose that one kind is washed
The sound control method of clothing machine.
To reach above-mentioned purpose, first aspect present invention embodiment proposes a kind of phonetic controller of washing machine, bag
Include：Voice acquisition module, the voice acquisition module is used to gather the audio controls of user；Sound identification module, it is described
Sound identification module is connected with the voice acquisition module, and the sound identification module is used to recognize the audio controls,
And recognize the audio controls it is effective when generate control instruction according to the audio controls, and by the control
System instruction is sent to the master control borad of the washing machine, so that the master control borad is carried out according to the control instruction to the washing machine
Control.
The phonetic controller of washing machine according to embodiments of the present invention, the voice of user is gathered by voice acquisition module
Control signal, sound identification module when judging that the audio controls that recognize are effective, according to effective audio controls
Generation control instruction, and the control instruction of generation is sent to the master control borad of washing machine, and then cause that master control borad refers to according to control
Order is controlled to washing machine, so that operation can be controlled to washing machine by voice so that the mode of operation of washing machine is more
Plus hommization, intellectuality, facilitation, with general applicability.
In addition, the phonetic controller of washing machine according to the above embodiment of the present invention can also have following additional skill
Art feature：
According to one embodiment of present invention, the phonetic controller of described washing machine, also includes：Noise reduction module, institute
State noise reduction module to be connected between the voice acquisition module and the sound identification module, the noise reduction module is used for described
Audio controls carry out noise reduction process, and the audio controls after noise reduction process are sent into the sound identification module.
According to one embodiment of present invention, the voice acquisition module is additionally operable to gather the voice wake-up signal of user,
The sound identification module is additionally operable to recognize the voice wake-up signal, and controls institute after the voice wake-up signal is recognized
State washing machine and enter wake-up states, and continue in Preset Time it is unidentified to the audio controls when control the laundry
Machine enters wait wake-up states.
According to one embodiment of present invention, the phonetic controller of described washing machine, also including voice playing module,
The master control borad is further used for after the control instruction is received, and obtains the current state of washing machine, and according to described
The current state of washing machine judges whether the control instruction can perform, and controls institute when judging that the control instruction is executable
State washing machine and perform the control instruction, and control the voice playing module to play out, and judging described to control to refer to
Order not can perform washing machine described in time control system and enter wait wake-up states, and control the voice playing module to play out.
According to one embodiment of present invention, the voice acquisition module includes microphone.
To reach above-mentioned purpose, second aspect present invention embodiment also proposed a kind of washing machine, and it includes the implementation
The phonetic controller of the washing machine described in example.
The washing machine for proposing according to embodiments of the present invention, by the phonetic controller of washing machine, can be with voice to washing
Clothing machine is controlled operation so that the mode of operation of washing machine more hommization, intellectuality, facilitation, with general applicability.
To reach above-mentioned purpose, third aspect present invention embodiment also proposed a kind of sound control method of washing machine,
Comprise the following steps：Gather the audio controls of user；The audio controls are recognized, and judges the Voice command letter
It is number whether effective；If the audio controls are effectively, according to audio controls generation control instruction, and according to
The control instruction is controlled to the washing machine.
The sound control method of the washing machine for proposing according to embodiments of the present invention, gathers the Voice command letter of user first
Number, audio controls are then recognized, and whether effectively to judge the audio controls for recognizing, if the voice control for recognizing
Signal processed effectively, then generates control instruction according to audio controls, and then washing machine is controlled according to control instruction, from
And operation can be controlled to washing machine by voice so that the more hommization, intellectuality, convenient of the mode of operation of washing machine
Change, with general applicability.
According to one embodiment of present invention, before the audio controls of collection user, methods described also includes：Adopt
Collect the voice wake-up signal of user；Recognize the voice wake-up signal；If recognizing the voice wake-up signal, institute is controlled
State washing machine and enter wake-up states；If lasting unidentified to the audio controls in Preset Time, control described
Washing machine enters wait wake-up states.
According to one embodiment of present invention, it is described the washing machine is controlled according to the control instruction, enter one
Step includes：Obtain the current state of washing machine；Current state according to the washing machine judges whether the control instruction can be held
OK；If it is determined that the control instruction is executable, then the washing machine is controlled to perform the control instruction, and control voice device
Play out；If it is determined that the control instruction not can perform, then control the washing machine to enter and wait wake-up states, and control
Voice device is played out.
Brief description of the drawings
Fig. 1 is the block diagram of the phonetic controller of washing machine according to embodiments of the present invention；
Fig. 2 is the block diagram of the phonetic controller of washing machine according to an embodiment of the invention；
Fig. 3 is the block diagram of washing machine according to embodiments of the present invention；
Fig. 4 is the flow chart of the sound control method of washing machine according to embodiments of the present invention；
Fig. 5 be washing machine according to an embodiment of the invention sound control method in gather voice wake-up signal stream
Cheng Tu；
Fig. 6 be washing machine in accordance with another embodiment of the present invention sound control method in judge that whether control instruction may be used
The flow chart of execution；
Fig. 7 is according to a flow chart for the sound control method of the washing machine of specific embodiment of the invention；And
Fig. 8 is the voice signal of user in sound control method according to the washing machine of another specific embodiment of the invention
Generate the flow chart of control instruction.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from start to finish
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
It is exemplary to scheme the embodiment of description, it is intended to for explaining the present invention, and be not considered as limiting the invention.
Phonetic controller, washing machine and the washing machine of the washing machine of the embodiment of the present invention described below in conjunction with the accompanying drawings
Sound control method.
Fig. 1 is the block diagram of the phonetic controller of washing machine according to embodiments of the present invention.As shown in figure 1, should
Device includes：Voice acquisition module 10 and sound identification module 20.
Wherein, voice acquisition module 10 is used to gather the audio controls of user；Sound identification module 20 is adopted with voice
Collection module 10 is connected, and sound identification module 20 is used to recognize audio controls, and recognize audio controls it is effective when
Control instruction is generated according to audio controls, and control instruction is sent to the master control borad 40 of washing machine, so that master control borad
40 are controlled according to control instruction to washing machine.
Specifically, on washing machine after electricity, user can send audio controls, such as water level, wash time and
The clothes washing parameters such as washing mode, voice acquisition module 10 collects the audio controls of user, then voice acquisition module 10
Audio controls will be collected and be sent to sound identification module 20, sound identification module 20 will recognize audio controls, and
Whether the audio controls that will be recognized do cross-matched effectively to judge audio controls with the sound bank for carrying, its
In, the sound bank for carrying is stored in advance in sound identification module 20.If audio controls and pre-stored voice in sound bank
Signal matches, and sound identification module 20 then judges audio controls effectively, and is given birth to according to the effective audio controls
Into corresponding control instruction, and control instruction is sent to the master control borad 40 of washing machine, so that master control borad 40 is according to control instruction
Washing machine is controlled.If audio controls are mismatched with pre-stored voice signal in sound bank, sound identification module 20
Then judge that audio controls are invalid, and corresponding control instruction, waiting voice are generated according to the effective audio controls
Acquisition module 10 gathers the audio controls of user again, and user is re-entered.
For example, if user input audio controls are, for example, " eider down outerwear pattern ", and sound identification module 20
It is " down jackets pattern " in the sound bank for prestoring, then can not recognizes audio controls " eider down outerwear pattern ", then voice
Identification module 20 judges that the audio controls of its input are invalid.
If the audio controls of user input are " down jackets pattern ", sound identification module 20 judges its input
Audio controls match with the dictionary for prestoring, and the audio controls are effective.
In addition, it is to be understood that the recognizable clearly audio controls of sound identification module 20, when voice collecting mould
Sound identification module 20 will be unable to identification when the unintelligible such as noise of audio controls that block 10 is collected is larger, tone is relatively low
Unsharp audio controls.
Thus, by Voice command washing machine so that the mode of operation of washing machine more hommization, intellectuality, facilitation,
With general applicability.
According to one embodiment of present invention, as shown in Fig. 2 the phonetic controller of the washing machine also includes：Noise reduction mould
Block 30, noise reduction module 30 is connected between voice acquisition module 10 and sound identification module 20, and noise reduction module 30 is used for voice
Control signal carries out noise reduction process, and the audio controls after noise reduction process are sent into sound identification module 20.
That is, after voice acquisition module 10 collects audio controls, noise reduction module 30 pairs can be first passed through
Audio controls carry out noise reduction process, to filter noise during user input audio controls, isolating environment noise and original
Sound so that audio controls are easier identification, and the audio controls after noise reduction process are sent to sound identification module
20。
According to one embodiment of present invention, voice acquisition module 10 is additionally operable to gather the voice wake-up signal of user, language
Sound identification module 20 is additionally operable to recognize voice wake-up signal, and controls washing machine to enter wake-up after voice wake-up signal is recognized
State, and it is persistently unidentified to control washing machine entrance wait wake-up states during audio controls in Preset Time.
Wherein, Preset Time is, for example, 1min, can be pre-stored in master control borad 40.
That is, after the completion of electric and initialization on washing machine, waiting user that Voice command is waken up in the way of voice
Function, that is, say, when voice acquisition module 10 collects the voice wake-up signal of user, voice acquisition module 10 passes through noise reduction mould
Block 30 sends to sound identification module 20 voice wake-up signal, and sound identification module 20 is identified to voice wake-up signal.
For example, default voice wake-up signal can be stored in sound bank, if recognizing voice wake-up signal with default voice wake-up signal
Mismatch, then judge that voice wake-up signal is invalid, control washing machine remains waiting for wake-up states；If recognizing voice wakes up letter
Number match with default voice wake-up signal, then judge voice wake-up signal effectively, control washing machine enters wake-up states, and opens
Dynamic timer is counted with to the stand-by period, after wake-up states are entered, if recognized in Preset Time effective
Audio controls, then control washing machine to perform corresponding control instruction；If when timing time reaches Preset Time still
It is unidentified to audio controls, then, control washing machine enters and waits wake-up states.
According to one embodiment of present invention, the voice device of the washing machine, also including voice playing module 70, master control borad
40 are further used for after control instruction is received, and obtain the current state of washing machine, and according to the current state of washing machine
Judge whether control instruction can perform, and control washing machine performs control instruction when judging that control instruction is executable, and control
Voice playing module 70 is played out, and wakes up shape judging that the not executable time control washing machine of control instruction enters to wait
State, and control voice playing module 70 plays out.
Specifically, if washing machine is into wake-up states and recognizes effective audio controls, speech recognition
Module 20 sends to master control borad 40 control instruction generated according to audio controls, and master control borad 40 is current according to washing machine
Whether whether the condition adjudgement effective phonetic order can perform, i.e., control washing machine to perform the operation.If for example, washing machine
Washing state is currently at, effective control instruction that master control borad 40 is received is drying heating mode instruction, and master control borad 40 judges
Current drying heating mode instruction washing machine cannot be performed, then the state to current washing machine carries out voice broadcast, represents
Washing machine is current just in washing mode, it is impossible to which heating mode instruction is dried in execution, and control washing machine enters wait wake-up again
State, waits new executable instruction to reach；If washing machine is currently at drying heated condition, what master control borad 40 was received
Effective control instruction is closed for drying heating mode starts 3min, and master control borad 40 judges that current drying heating mode starts 3min
Out code washing machine can perform, then control washing machine to perform this instruction, and carry out voice broadcast to current washing machine state,
Represent that washing machine is carrying out the instruction of user.
According to one embodiment of present invention, voice acquisition module 10 includes microphone.
In sum, the phonetic controller of washing machine according to embodiments of the present invention, is gathered by voice acquisition module
The audio controls of user, sound identification module when judging that the audio controls that recognize are effective, according to effective language
Sound control signal generation control instruction, and the control instruction of generation is sent to the master control borad of washing machine, and then cause master control borad
Washing machine is controlled according to control instruction, so that operation can be controlled to washing machine by voice so that washing machine
Mode of operation more hommization, intellectuality, facilitation, with general applicability.
Fig. 3 is the block diagram of washing machine according to embodiments of the present invention.As shown in figure 3, the washing machine 60 is including upper
State the phonetic controller 50 of the washing machine in embodiment.
The washing machine for proposing according to embodiments of the present invention, by the phonetic controller of washing machine, can be with voice to washing
Clothing machine is controlled operation so that washing machine more hommization, intellectuality, facilitation, with general applicability.
Additionally, Fig. 4 is the flow chart of the sound control method of washing machine according to embodiments of the present invention.As shown in figure 4, should
Method is comprised the following steps：
S101：Gather the audio controls of user.
It should be appreciated that washing machine can gather the audio controls of user by the microphone for setting.
S102：Identification audio controls, and judge whether recognize audio controls effective.
Specifically, on washing machine after electricity, user can send audio controls such as water level, wash time and wash
The clothes washing parameters such as pattern are washed, voice acquisition module collects the audio controls of user, then voice acquisition module will be gathered
Sound identification module, the audio controls that sound identification module will be received and the language for carrying are sent to audio controls
Whether cross-matched is done effectively to judge audio controls in sound storehouse, wherein, the sound bank for carrying is stored in advance in speech recognition
In module.
S103：If recognizing audio controls effectively, according to audio controls generation control instruction, and according to
Control instruction is controlled to washing machine.
For example, if audio controls for example, " eider down outerwear pattern " sound identification module for sending of user is advance
It is " down jackets pattern " in the sound bank of storage, then can not recognizes audio controls " eider down outerwear pattern ", then speech recognition
Module judges that the audio controls of its input are invalid, and waiting voice acquisition module gathers the audio controls of user again,
User is waited to be re-entered.
If the audio controls that user sends are " down jackets pattern ", sound identification module judges the language of its input
It is useful signal that sound control signal is matched with the dictionary for prestoring, then effective audio controls are generated and controlled by sound identification module
System instruction, and effective control instruction is sent to the master control borad of washing machine, so that master control borad is according to effective control instruction pair
Washing machine is controlled.
Thus, by Voice command washing machine so that the mode of operation of washing machine more hommization, intellectuality, facilitation,
With general applicability.
According to one embodiment of present invention, as shown in figure 5, collection user audio controls before, the method
It is further comprising the steps of：
S201：Gather the voice wake-up signal of user.
It should be appreciated that washing machine can gather the voice wake-up signal of user by the microphone for setting.
S202：Identification voice wake-up signal.
S203：If recognizing voice wake-up signal, control washing machine enters wake-up states；
That is, after the completion of electric and initialization on washing machine, waiting user that Voice command is waken up in the way of voice
Function, that is, say, when voice acquisition module collects the voice wake-up signal of user, voice acquisition module will by noise reduction module
Voice wake-up signal is sent to sound identification module, and sound identification module is identified to voice wake-up signal, if recognized
Effective voice wake-up signal, then control washing machine to enter wake-up states.
S204：If lasting unidentified to audio controls in Preset Time, washing machine is controlled to be called out into wait
The state of waking up.
Say, after wake-up states are entered, if recognizing effective audio controls in Preset Time, control
Washing machine processed performs laundry instruction；If still unidentified to effective audio controls in Preset Time, start super
When wait timing, control washing machine enters and waits wake-up states, wherein, master control borad of the Preset Time preset in advance in washing machine
In.
According to one embodiment of present invention, as shown in fig. 6, being controlled to washing machine according to control instruction, the method
It is further comprising the steps：
S301：Obtain the current state of washing machine.
Say, by washing machine master control borad obtain washing machine current state for example：Water level, drying pattern etc. are joined
Number.
S302：Current state according to washing machine judges whether control instruction can perform.
Specifically, if washing machine enters wake-up states, sound identification module sends to washing effective control instruction
Clothing machine, whether according to the current condition adjudgement of washing machine, whether the effective phonetic order can perform washing machine, i.e., control laundry
Machine performs the operation.
S303：If it is determined that control instruction is executable, then washing machine is controlled to perform control instruction, and control voice device enters
Row is played.
For example, if washing machine is currently at washing state, effective control instruction that washing machine is received is drying
Heating mode is instructed, and washing machine judges that current drying heating mode instruction washing machine cannot be performed, then to current washing machine
State carry out voice broadcast, represent that washing machine is current just in washing mode, it is impossible to perform drying heating mode instruction, and again
Control washing machine enters wait wake-up states, waits new executable instruction to reach.
S304：If it is determined that control instruction not can perform, then control washing machine to enter and wait wake-up states, and control voice
Device is played out.
For example, if washing machine is currently at drying heated condition, effective control instruction that washing machine is received is
Drying heating mode starts 3min and closes, and washing machine judges that current drying heating mode startup 3min out code washing machines can
Perform, then control washing machine to perform this instruction, and voice broadcast is carried out to current washing machine state, represent that washing machine is held
The instruction of row user.
Specifically, according to a specific embodiment of the invention, as shown in fig. 7, the sound control method of washing machine include with
Lower step：
S401：Start, the voice wake-up signal that identifying user sends judges whether voice wake-up signal is effective.If
Effect, then perform step S402, if invalid, return to step S401.
S402：Control washing machine carries out wake-up states, and the audio controls that identifying user sends.
S403：Judge whether to recognize audio controls in Preset Time.
If recognizing audio controls in Preset Time, then step S404 is performed, be if not pre-
If recognizing audio controls in the time, then return to step S401, that is, enter and wait wake-up states.
S404：Judge whether audio controls are effective.
If it is, performing step S405；If it is not, then return to step S403.
S405：Control instruction is generated according to audio controls.
S406：According to the current state of washing machine, judge whether control instruction can perform.
If it is, performing step S407；If it is not, then performing step S408.
S407：Perform control instruction and carry out voice broadcast, terminate.
S408：Voice broadcast washing machine current state, return starts.
Specifically, according to another specific embodiment of the invention, as shown in figure 8, the sound control method of washing machine includes
Following steps：
S501：Audio controls are gathered by microphone.
S502：Noise reduction is carried out to audio controls by noise reduction module.
S503：Audio controls are identified by sound identification module.
S504：Judge whether audio controls are effective by sound identification module.
If it is, performing step S505；If it is not, then return to step S501.
S505：Control instruction is generated according to audio controls.
In sum, the sound control method of the washing machine for proposing according to embodiments of the present invention, gathers the language of user first
Whether sound control signal, then recognizes audio controls, and effectively to judge the audio controls for recognizing, if recognized
Audio controls effectively, then generate control instruction according to audio controls, and then washing machine is entered according to control instruction
Row control, so that operation can be controlled to washing machine by voice so that the mode of operation of washing machine more hommization, intelligence
Change, facilitation, with general applicability.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or
Position relationship, is for only for ease of the description present invention and simplifies description, must rather than the device or element for indicating or imply meaning
With specific orientation, with specific azimuth configuration and operation, therefore must be not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In the description of the invention, " multiple " is meant that at least two, such as two, three
It is individual etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integrally；Can be that machinery connects
Connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be in two elements
The connection in portion or two interaction relationships of element, unless otherwise clearly restriction.For one of ordinary skill in the art
For, can as the case may be understand above-mentioned term concrete meaning in the present invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be with
It is the first and second feature directly contacts, or the first and second features are by intermediary mediate contact.And, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described
Point is contained at least one embodiment of the invention or example.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be with office
Combined in an appropriate manner in one or more embodiments or example.Additionally, in the case of not conflicting, the skill of this area
Art personnel can be tied the feature of the different embodiments or example described in this specification and different embodiments or example
Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (8)
1. a kind of phonetic controller of washing machine, it is characterised in that including：
Voice acquisition module, the voice acquisition module is used to gather the audio controls of user；
Sound identification module, the sound identification module is connected with the voice acquisition module, and the sound identification module is used for
Recognize the audio controls, and recognize the audio controls it is effective when generated according to the audio controls
Control instruction, and the control instruction is sent to the master control borad of the washing machine, so that the master control borad is according to the control
System instruction is controlled to the washing machine.
2. the phonetic controller of washing machine according to claim 1, it is characterised in that also include：
Noise reduction module, the noise reduction module is connected between the voice acquisition module and the sound identification module, the drop
Module of making an uproar is used to carry out the audio controls noise reduction process, and the audio controls after noise reduction process are sent into institute
State sound identification module.
3. the phonetic controller of washing machine according to claim 1, it is characterised in that the voice acquisition module is also used
In the voice wake-up signal of collection user, the sound identification module is additionally operable to recognize the voice wake-up signal, and in identification
Control the washing machine to enter wake-up states after to the voice wake-up signal, and continue in Preset Time unidentified to described
Control the washing machine to enter during audio controls and wait wake-up states.
4. the phonetic controller of washing machine according to claim 1, it is characterised in that also including voice playing module,
The master control borad is further used for after the control instruction is received, and obtains the current state of washing machine, and according to described
The current state of washing machine judges whether the control instruction can perform, and controls institute when judging that the control instruction is executable
State washing machine and perform the control instruction, and control the voice playing module to play out, and judging described to control to refer to
Order not can perform washing machine described in time control system and enter wait wake-up states, and control the voice playing module to play out.
5. a kind of washing machine, it is characterised in that the Voice command including the washing machine according to any one of claim 1-4
Device.
6. a kind of sound control method of washing machine, it is characterised in that comprise the following steps：
Gather the audio controls of user；
The audio controls are recognized, and judges whether the audio controls are effective；
If the audio controls effectively, control instruction are generated according to the audio controls, and according to the control
System instruction is controlled to the washing machine.
7. the sound control method of washing machine according to claim 6, it is characterised in that in the Voice command of collection user
Before signal, methods described also includes：
Gather the voice wake-up signal of user；
Recognize the voice wake-up signal；
If recognizing the voice wake-up signal, the washing machine is controlled to enter wake-up states；
If lasting unidentified to the audio controls in Preset Time, control the washing machine to enter and wait wake-up
State.
8. the sound control method of washing machine according to claim 7, it is characterised in that described according to the control instruction
The washing machine is controlled, is further included：
Obtain the current state of washing machine；
Current state according to the washing machine judges whether the control instruction can perform；
If it is determined that the control instruction is executable, then the washing machine is controlled to perform the control instruction, and control voice is filled
Put and play out；
If it is determined that the control instruction not can perform, then control the washing machine to enter and wait wake-up states, and control voice
Device is played out.
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| CN112530425A (en) * | 2020-11-28 | 2021-03-19 | 珠海格力电器股份有限公司 | Voice control method and device for washing machine and washing machine |
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Effective date of registration: 20190805 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Applicant after: Wuxi Little Swan Electric Co.,Ltd. Address before: 214028 Wuxi Changjiang Road, New District, Jiangsu, No. 18 Applicant before: WUXI LITTLE SWAN Co.,Ltd. |
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Application publication date: 20170531 |