CN105895100A - Kitchen voice control device, system and method - Google Patents
Kitchen voice control device, system and method Download PDFInfo
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- CN105895100A CN105895100A CN201610509195.1A CN201610509195A CN105895100A CN 105895100 A CN105895100 A CN 105895100A CN 201610509195 A CN201610509195 A CN 201610509195A CN 105895100 A CN105895100 A CN 105895100A
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- 238000000034 method Methods 0.000 title claims abstract description 38
- 238000012545 processing Methods 0.000 claims abstract description 28
- 238000010411 cooking Methods 0.000 claims description 50
- 239000000284 extract Substances 0.000 claims description 13
- 230000003321 amplification Effects 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 5
- 230000013011 mating Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000008030 elimination Effects 0.000 abstract 1
- 238000003379 elimination reaction Methods 0.000 abstract 1
- 230000006870 function Effects 0.000 description 6
- 239000000779 smoke Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000010469 Glycine max Nutrition 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
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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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Electric Ovens (AREA)
Abstract
The invention relates to a kitchen voice control device, system and method. The kitchen voice control device comprises a sound pickup, a sound processor, a voice recognizer and a controller, wherein the sound pickup is used for picking up sound in a kitchen into an electric signal; the sound processor is used for performing noise elimination processing on the electric signal of the sound picked up by the sound pickup, and extracting a voice signal; the voice recognizer is used for recognizing the voice signal obtained through the processing by the sound processor so as to obtain a control instruction corresponding to the voice signal; the controller is used for controlling corresponding kitchen equipment according to the control instruction, corresponding to the voice signal, obtained by the voice recognizer, so that a user can conveniently operate kitchen equipment; the problem of kitchen equipment operation inconvenience caused by oil stain can be avoided.
Description
Technical field
The present invention relates to cooking apparatus control field, particularly relate to a kind of kitchen phonetic controller, system
And method.
Background technology
Doing things in his own way between traditional cooking apparatus, the information that cannot be carried out each other is mutual so that cannot reach
Purpose to collaborative work.Development however as science and technology so that increasing intelligent kitchen sets
Standby gradually emerge in large numbers, the intelligent kitchen control system that these intelligent kitchen equipment are formed will gradually replace by
The conventional culinary system that conventional kitchen equipment is formed, frees user from numerous and diverse work.
But, the present inventor finds in the practice of the invention, people when culinary cuisine,
Can be stained with oil the most on hand, sometimes as cooking tools to be operated and in a rush, thus inconvenient
Go to operate cooking apparatus with hands.
Summary of the invention
The technical problem to be solved is for the deficiencies in the prior art, it is provided that a kind of kitchen voice
Control device, system and method.
The technical scheme is that a kind of kitchen phonetic controller, bag
Include: pick up, Sound Processor Unit, speech recognition device and controller, wherein,
Described pick up, being used for the voice pickup in kitchen is the signal of telecommunication;
Described Sound Processor Unit, the signal of telecommunication of the described sound for picking up described pick-up carries out noise
Processing for removing, extracts and obtains voice signal;
Institute's speech recognizer, is carried out for described Sound Processor Unit is processed the described voice signal obtained
Identification, to obtain the control instruction corresponding to described voice signal;
Described controller, for the control corresponding to the described voice signal according to institute's speech recognizer acquisition
System instruction controls corresponding cooking apparatus.
The invention has the beneficial effects as follows: by the sound in the kitchen that pick-up is picked up by Sound Processor Unit
The signal of telecommunication carries out noise Processing for removing, extracts and obtains voice signal, and is entered by speech recognition device voice signal
The identification of row, to obtain the control instruction corresponding to voice signal, controller is according to corresponding to voice signal
Control instruction control corresponding cooking apparatus, thus facilitate user's operation to cooking apparatus, can keep away
Exempt from the unhandy problem of cooking apparatus brought because of greasy dirt.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described Sound Processor Unit specifically includes: operational amplifier, picks up described pick-up
The signal of telecommunication of described sound carry out amplifier amplification and Filtering Processing, the electricity of the described sound after being processed
Signal;Noise eliminator, is carried out the signal of telecommunication processing the described sound obtained through described operational amplifier
Denoising, obtains described voice signal.
Above-mentioned further scheme is used to provide the benefit that: by noise eliminator at operational amplifier
The signal of telecommunication of the sound that reason obtains carries out denoising, and the speech signal obtained can be made more accurate.
Further, institute's speech recognizer specifically includes: recognition unit, is used for identifying that described voice is believed
Number with obtain with described voice signal corresponding to command information;Matching unit, for identifying list by described
The command information corresponding to described voice signal that unit identifies is carried out with the command information set preset
It is equipped with the described control instruction of acquisition;Communication unit, for the described voice letter obtained by described matching unit
Number corresponding control instruction sends to described controller.
Further, described controller specifically includes: determine unit, for according to institute's speech recognizer
The control instruction corresponding to described voice signal obtained, determines the kitchen that described control instruction is to be controlled
Equipment;Transmitting element, sends described control instruction to the described described cooking apparatus determining that unit determines,
So that described cooking apparatus performs described control instruction.
Further, described pick-up uses mike.
The another kind of technical scheme that the present invention solves above-mentioned technical problem is as follows: a kind of kitchen Voice command system
System, including: at least one cooking apparatus with such as arbitrary kitchen phonetic controller in above-described embodiment.
The invention has the beneficial effects as follows: the Sound Processor Unit included by kitchen phonetic controller is to pickup
The signal of telecommunication of the sound in the kitchen of device pickup carries out noise Processing for removing, extracts and obtains voice signal, and
The identification carried out by speech recognition device voice signal, to obtain the control instruction corresponding to voice signal, control
Device processed controls corresponding cooking apparatus according to the control instruction corresponding to voice signal, thus facilitates user couple
The operation of cooking apparatus, can avoid the unhandy problem of cooking apparatus brought because of greasy dirt.
The another kind of technical scheme that the present invention solves above-mentioned technical problem is as follows: a kind of kitchen Voice command side
Method, comprises the following steps:
Step 1, it is the signal of telecommunication by pick-up by the voice pickup in kitchen;
Step 2, by Sound Processor Unit, the signal of telecommunication of described sound is carried out noise Processing for removing, extract
Obtain voice signal;
Step 3, by speech recognition device, described voice signal is identified, to obtain described voice letter
Number corresponding control instruction;
Step 4, controller control correspondence according to the control instruction corresponding to the described voice signal obtained
Cooking apparatus.
The invention has the beneficial effects as follows: by the sound in the kitchen that pick-up is picked up by Sound Processor Unit
The signal of telecommunication carries out noise Processing for removing, extracts and obtains voice signal, and is entered by speech recognition device voice signal
The identification of row, to obtain the control instruction corresponding to voice signal, controller is according to corresponding to voice signal
Control instruction control corresponding cooking apparatus, thus facilitate user's operation to cooking apparatus, can keep away
Exempt from the unhandy problem of cooking apparatus brought because of greasy dirt.
The advantage of the aspect that the present invention adds will part be given in the following description, and part is by from following
Description becomes obvious, or recognized by present invention practice.
Accompanying drawing explanation
The schematic block diagram of a kind of kitchen phonetic controller that Fig. 1 provides for the embodiment of the present invention;
The schematic structure frame of a kind of kitchen phonetic controller that Fig. 2 provides for another embodiment of the present invention
Figure;
The schematic block diagram of a kind of kitchen speech control system that Fig. 3 provides for the embodiment of the present invention;
The indicative flowchart of a kind of kitchen sound control method that Fig. 4 provides for the embodiment of the present invention;
The schematic flow of a kind of kitchen sound control method that Fig. 5 provides for another embodiment of the present invention
Figure.
Detailed description of the invention
Being described principle and the feature of the present invention below in conjunction with accompanying drawing, example is served only for explaining this
Invention, is not intended to limit the scope of the present invention.
Fig. 1 gives the schematic knot of a kind of kitchen phonetic controller 100 that the embodiment of the present invention provides
Structure block diagram.Kitchen phonetic controller 100 as shown in Figure 1 includes: pick up 110, acoustic processing
Device 120, speech recognition device 130 and controller 140.Wherein,
Voice pickup in kitchen is the signal of telecommunication by pick up 110.Sound Processor Unit 120 is to pick-up 110
The signal of telecommunication of the sound of pickup carries out noise Processing for removing, extracts and obtains voice signal.Speech recognition device 130
Sound Processor Unit 120 is processed the identification that the voice signal obtained is carried out, to obtain corresponding to voice signal
Control instruction.The control corresponding to voice signal that controller 140 obtains according to speech recognition device 130
Instruction controls corresponding cooking apparatus.
The kitchen phonetic controller provided in above-described embodiment, is picked up pick-up by Sound Processor Unit
Kitchen in the signal of telecommunication of sound carry out noise Processing for removing, extract and obtain voice signal, and by voice
The identification that evaluator voice signal is carried out, to obtain the control instruction corresponding to voice signal, controller root
Control corresponding cooking apparatus according to the control instruction corresponding to voice signal, thus facilitate user that kitchen is set
Standby operation, can avoid the unhandy problem of cooking apparatus brought because of greasy dirt.
Should be understood that in this embodiment, pick up 110 can use mike, including: digital microphone
Wind and simulation mike.Sound in kitchen can include kitchen tools sound, the voice of people and environmental noise etc..
Alternatively, as one embodiment of the present of invention, as in figure 2 it is shown, Sound Processor Unit 120 is permissible
Specifically include: operational amplifier 121 and noise eliminator 122.Wherein,
Operational amplifier 121 signal of telecommunication of sound of pick-up 110 pickup can be carried out amplifier amplification and
Filtering Processing, the signal of telecommunication of the sound after being processed.Noise eliminator 122 can be to through operation amplifier
Device 121 processes the signal of telecommunication of the sound obtained and carries out denoising, obtains voice signal.
In above-described embodiment, by the noise eliminator telecommunications to processing the sound obtained through operational amplifier
Number carry out denoising, the speech signal obtained can be made more accurate.
In another embodiment, as in figure 2 it is shown, speech recognition device 130 can specifically include: identify
Unit 131, matching unit 132 and communication unit 133.Wherein,
Recognition unit 131 can be with recognition of speech signals to obtain and the instruction letter corresponding to this voice signal
Breath.The command information corresponding to voice signal that recognition unit 131 can be identified by matching unit 132
Carry out mating to obtain control instruction with default command information set.Communication unit 133 can will mate
Control instruction corresponding to the voice signal that unit 132 obtains sends to controller 140.
In another embodiment, as in figure 2 it is shown, controller 140 can specifically include: determine unit
141 and transmitting element 142.Wherein,
Determine unit 141 can according to speech recognition device obtain voice signal corresponding to control instruction,
Determine the cooking apparatus that control instruction is to be controlled.Control instruction can be sent to really by transmitting element 142
The cooking apparatus that cell 141 determines, in order to this cooking apparatus performs this control instruction.
Such as, in this embodiment, obtain when the recognition unit of speech recognition device 130 and matching unit
When the control instruction that voice signal is corresponding is " startup smoke exhaust ventilator ", by communication unit, this control is referred to
Order sends to controller 140.Controller 140 determines kitchen to be controlled according to this control instruction received
Room equipment is " smoke exhaust ventilator ", then send this control instruction to smoke exhaust ventilator, in order to smoke exhaust ventilator is held
The control instruction of row " startup ".
The present invention also provides for a kind of kitchen speech control system, and Fig. 3 gives what the embodiment of the present invention provided
A kind of schematic block diagram of kitchen speech control system 300.Kitchen speech control system as described in Figure 3
300 include: at least one cooking apparatus 310 and kitchen phonetic controller 320.Wherein, kitchen language
Sound control device 320 uses above-described kitchen phonetic controller 100, it is possible to achieve kitchen voice
Control the repertoire of device 100.
Concrete, in this embodiment, the pick up 321 that kitchen phonetic controller 320 includes is by kitchen
Voice pickup in room is the signal of telecommunication.The Sound Processor Unit 322 telecommunications to the sound that pick-up 321 picks up
Number carry out noise Processing for removing, extract and obtain voice signal.Speech recognition device 323 is to Sound Processor Unit 322
Process the identification that the voice signal obtained is carried out, to obtain the control instruction corresponding to voice signal.Control
The control instruction corresponding to voice signal that device 324 obtains according to speech recognition device 323 controls corresponding kitchen
Room equipment.
Wherein, the cooking apparatus controlling the control instruction corresponding to voice signal to be controlled is at least one
One of cooking apparatus 310.In this embodiment, controller 324 can be by side wiredly and/or wirelessly
Formula controls the cooking apparatus that the control instruction corresponding to voice signal is to be controlled.
Kitchen speech control system in above-described embodiment, the sound included by kitchen phonetic controller
The signal of telecommunication of the sound in the kitchen that pick-up is picked up by processor carries out noise Processing for removing, and extraction obtains
Voice signal, and the identification carried out by speech recognition device voice signal, to obtain corresponding to voice signal
Control instruction, controller controls corresponding cooking apparatus according to the control instruction corresponding to voice signal, from
And facilitate user's operation to cooking apparatus, the cooking apparatus brought because of greasy dirt can be avoided unhandy
Problem.
A kind of kitchen phonetic controller that the present invention provides is described in detail above in association with Fig. 1 and Fig. 2,
A kind of kitchen sound control method provided the present invention below in conjunction with Fig. 4 and Fig. 5 carries out detailed retouching
State.
Fig. 4 gives the schematic stream of a kind of kitchen sound control method 400 that the embodiment of the present invention provides
Cheng Tu.The executive agent of kitchen sound control method 400 as shown in Figure 4 can be above-described kitchen
Room phonetic controller 100.Kitchen sound control method 400 includes:
410, it is the signal of telecommunication by pick-up by the voice pickup in kitchen.
420, by Sound Processor Unit, the signal of telecommunication of sound is carried out noise Processing for removing, extract and obtain language
Tone signal.
430, by speech recognition device, voice signal is identified, to obtain corresponding to voice signal
Control instruction.
440, the kitchen that controller controls correspondence according to the control instruction corresponding to the voice signal obtained sets
Standby.
The kitchen sound control method provided in above-described embodiment, is picked up pick-up by Sound Processor Unit
Kitchen in the signal of telecommunication of sound carry out noise Processing for removing, extract and obtain voice signal, and by voice
The identification that evaluator voice signal is carried out, to obtain the control instruction corresponding to voice signal, controller root
Control corresponding cooking apparatus according to the control instruction corresponding to voice signal, thus facilitate user that kitchen is set
Standby operation, can avoid the unhandy problem of cooking apparatus brought because of greasy dirt.
Should be understood that in this embodiment, the pick up in step 410 can use mike, including:
Digital microphone and simulation mike.
Alternatively, as one embodiment of the present of invention, as it is shown in figure 5, kitchen sound control method 500
Including:
510, the voice pickup in kitchen is the signal of telecommunication by pick up.Sound in kitchen can include kitchen
Tool sound, the voice of people and environmental noise etc..
515, the signal of telecommunication of the sound of pickup is sent to Sound Processor Unit by pick up.
520, Sound Processor Unit receives and the signal of telecommunication of sound is carried out amplifier amplification and Filtering Processing,
The signal of telecommunication of the sound after process.
530, the signal of telecommunication of the sound obtained through amplifier amplification and Filtering Processing is also carried out by Sound Processor Unit
Denoising, obtains voice signal.By the signal of telecommunication processing the sound obtained through operational amplifier is entered
Row denoising, can make the speech signal obtained more accurate.
535, the voice signal obtained is sent to speech recognition device by Sound Processor Unit.
540, speech recognition device receive and voice signal is identified with obtain with this voice signal right
The command information answered.
550, the command information corresponding to the voice signal that speech recognition device will identify that and the instruction preset
Information aggregate carries out mating to obtain control instruction.
555, the control instruction corresponding to the voice signal that speech recognition device will obtain sends to controller.
560, controller receives and according to the control instruction corresponding to voice signal, determines control instruction institute
Cooking apparatus to be controlled.Cooking apparatus may include that smoke exhaust ventilator, gas-cooker, microwave oven, electricity are roasting
Case, water purifier, electric cooker, electric pressure pot, soy bean milk making machine, boiling water pot, cooking machine, juice extractor and electromagnetism
At least one equipment in stove.
565, control instruction is sent to cooking apparatus by controller, in order to this cooking apparatus performs control and refers to
Order.
Such as, in this embodiment, the voice signal that speech recognition device obtains in step 550 is corresponding
Control instruction is " closedown microwave oven ", and sends this control instruction to controller.Controller is according to connecing
This control instruction received determines that cooking apparatus to be controlled is " microwave oven ", then this control instruction sent out
Deliver to microwave oven, in order to microwave oven performs the control instruction of " closedown ".
The kitchen sound control method provided in above-described embodiment, is picked up pick-up by Sound Processor Unit
Kitchen in the signal of telecommunication of sound carry out noise Processing for removing, extract and obtain voice signal, and by voice
The identification that evaluator voice signal is carried out, to obtain the control instruction corresponding to voice signal, controller root
Control corresponding cooking apparatus according to the control instruction corresponding to voice signal, thus facilitate user that kitchen is set
Standby operation, can avoid the unhandy problem of cooking apparatus brought because of greasy dirt.
Should be understood that in embodiments of the present invention, kitchen sound control method 400 according to embodiments of the present invention
With the executive agent of kitchen sound control method 500, may correspond to kitchen language according to embodiments of the present invention
Sound control device 100.The corresponding flow process of each method in Fig. 4 and Fig. 5 all can pass through kitchen voice
The above and other operation and/or the function that control the modules in device 100 realize, respectively for letter
Clean, do not repeat them here.
Should also be understood that in various embodiments of the present invention, the size of the sequence number of above-mentioned each process unawareness
Taste the priority of execution sequence, and the execution sequence of each process should determine with its function and internal logic, and not
The implementation process of the reply embodiment of the present invention constitutes any restriction.
It addition, the terms "and/or", a kind of incidence relation describing affiliated partner, table
Show and can there are three kinds of relations, such as, A and/or B, can represent: individualism A, exist simultaneously
A and B, individualism B these three situation.It addition, character "/" herein, typically represent and front and back close
Join the relation liking a kind of "or".
Those of ordinary skill in the art are it is to be appreciated that combine each of the embodiments described herein description
The unit of example and algorithm steps, it is possible to come real with electronic hardware, computer software or the combination of the two
Existing, in order to clearly demonstrate the interchangeability of hardware and software, the most according to function one
As property describe composition and the step of each example.These functions are held with hardware or software mode actually
OK, application-specific and the design constraint of technical scheme are depended on.Professional and technical personnel can be to each
Specifically should be used for using different methods to realize described function, but this realization is it is not considered that surpass
Go out the scope of the present invention.
Those skilled in the art is it can be understood that arrive, for convenience of description and succinctly, above-mentioned
The specific works process of the system, device and the unit that describe, be referred in preceding method embodiment is right
Answer process, do not repeat them here.
In several embodiments provided herein, it should be understood that disclosed system, device and
Method, can realize by another way.Such as, device embodiment described above is only shown
Meaning property, such as, the division of unit, it is only a kind of logic function and divides, actual can have when realizing
Other dividing mode, the most multiple unit or assembly can in conjunction with or be desirably integrated into another and be
Unite, or some features can be ignored, or do not perform.
The unit illustrated as separating component can be or may not be physically separate, as list
The parts of unit's display can be or may not be physical location, i.e. may be located at a place, or
Can also be distributed on multiple NE.Part therein or complete can be selected according to the actual needs
Portion's unit realizes the purpose of embodiment of the present invention scheme.
It addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit
In, it is also possible to it is that unit is individually physically present, it is also possible to be that two or more unit are integrated in
In one unit.Above-mentioned integrated unit both can realize to use the form of hardware, it would however also be possible to employ software
The form of functional unit realizes.
If integrated unit realizes using the form of SFU software functional unit and as independent production marketing or
During use, can be stored in a computer read/write memory medium.Based on such understanding, this
The part that prior art is contributed by bright technical scheme the most in other words, or this technical scheme
Completely or partially can embody with the form of software product, this computer software product is stored in one
In storage medium, including some instructions with so that computer equipment (can be personal computer,
Server, or the network equipment etc.) perform all or part of step of each embodiment method of the present invention.
And aforesaid storage medium includes: USB flash disk, portable hard drive, read only memory (ROM, Read-Only
Memory), random access memory (RAM, Random Access Memory), magnetic disc or light
The various medium that can store program code such as dish.
Above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art, in the technical scope that the invention discloses, can readily occur in each
Planting amendment or the replacement of equivalence, these amendments or replacement all should be contained within protection scope of the present invention.
Therefore, protection scope of the present invention should be as the criterion with scope of the claims.
Claims (10)
1. a kitchen phonetic controller, it is characterised in that including: pick up, Sound Processor Unit,
Speech recognition device and controller, wherein,
Described pick up, being used for the voice pickup in kitchen is the signal of telecommunication;
Described Sound Processor Unit, the signal of telecommunication of the described sound for picking up described pick-up carries out noise
Processing for removing, extracts and obtains voice signal;
Institute's speech recognizer, is carried out for described Sound Processor Unit is processed the described voice signal obtained
Identification, to obtain the control instruction corresponding to described voice signal;
Described controller, for the control corresponding to the described voice signal according to institute's speech recognizer acquisition
System instruction controls corresponding cooking apparatus.
Kitchen the most according to claim 1 phonetic controller, it is characterised in that described sound
Processor specifically includes:
Operational amplifier, the signal of telecommunication of the described sound picking up described pick-up carries out amplifier amplification and filter
Ripple processes, the signal of telecommunication of the described sound after being processed;
Noise eliminator, goes the signal of telecommunication processing the described sound obtained through described operational amplifier
Make an uproar process, obtain described voice signal.
Kitchen the most according to claim 1 phonetic controller, it is characterised in that described voice
Evaluator specifically includes:
Recognition unit, for identifying that described voice signal is to obtain and the instruction corresponding to described voice signal
Information;
Matching unit, for the letter of the instruction corresponding to described voice signal identified by described recognition unit
The command information set ceased and preset carries out mating to obtain described control instruction;
Communication unit, for the control instruction corresponding to described voice signal obtained by described matching unit
Send to described controller.
Kitchen the most according to claim 1 phonetic controller, it is characterised in that described control
Implement body includes:
Determine unit, for the control corresponding to the described voice signal according to institute's speech recognizer transmission
Instruction, determines the cooking apparatus that described control instruction is to be controlled;
Transmitting element, sends described control instruction to the described described cooking apparatus determining that unit determines,
So that described cooking apparatus performs described control instruction.
Kitchen the most according to any one of claim 1 to 4 phonetic controller, its feature exists
In, described pick-up uses mike.
6. a kitchen speech control system, it is characterised in that including: at least one cooking apparatus and
Kitchen phonetic controller as according to any one of claim 1 to 5.
7. a kitchen sound control method, it is characterised in that comprise the following steps:
Step 1, it is the signal of telecommunication by pick-up by the voice pickup in kitchen;
Step 2, by Sound Processor Unit, the signal of telecommunication of described sound is carried out noise Processing for removing, extract
Obtain voice signal;
Step 3, by speech recognition device, described voice signal is identified, to obtain described voice letter
Number corresponding control instruction;
Step 4, controller control correspondence according to the control instruction corresponding to the described voice signal obtained
Cooking apparatus.
Kitchen the most according to claim 7 sound control method, it is characterised in that step 2 has
Body includes:
Step 2.1, the signal of telecommunication to described sound carry out amplifier amplification and Filtering Processing, after being processed
The signal of telecommunication of described sound;
Step 2.2, amplified and the Filtering Processing described sound that obtains through amplifier by noise eliminator
The signal of telecommunication carries out denoising, obtains described voice signal.
Kitchen the most according to claim 7 sound control method, it is characterised in that step 3 has
Body includes:
Step 3.1, identify described voice signal with obtain with described voice signal corresponding to command information;
Step 3.2, the command information corresponding to described voice signal that will identify that and the instruction letter preset
Breath set carries out mating to obtain described control instruction;
Step 3.3, the control instruction corresponding to described voice signal that will obtain send to described controller.
Kitchen the most according to claim 7 sound control method, it is characterised in that step 4 has
Body includes:
Step 4.1, according to receive described voice signal corresponding to control instruction, determine described control
Instruct cooking apparatus to be controlled;
Step 4.2, described control instruction is sent to described cooking apparatus, in order to described cooking apparatus is held
The described control instruction of row.
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CN107252252A (en) * | 2017-05-31 | 2017-10-17 | 靖西市秀美边城农业科技有限公司 | A kind of intelligent drinking machine |
CN107259993A (en) * | 2017-05-31 | 2017-10-20 | 靖西市秀美边城农业科技有限公司 | A kind of speech recognition water dispenser |
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CN108809778A (en) * | 2018-06-19 | 2018-11-13 | 北京黎明文仪家具有限公司 | A kind of tactile Intelligent cabinet control system |
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CN107259993A (en) * | 2017-05-31 | 2017-10-20 | 靖西市秀美边城农业科技有限公司 | A kind of speech recognition water dispenser |
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CN109599099A (en) * | 2017-09-30 | 2019-04-09 | 华帝股份有限公司 | Audio control system and method of intelligent range hood |
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CN109597601A (en) * | 2018-12-03 | 2019-04-09 | 苏州提点信息科技有限公司 | A kind of kitchen display system for supporting voice operating |
CN110428829A (en) * | 2019-07-12 | 2019-11-08 | 深圳技术大学 | Method and device for controlling cooking robot through cloud voice |
CN110361981A (en) * | 2019-07-31 | 2019-10-22 | 刘科恒 | Integral and intelligent kitchen control method and device |
CN116072118A (en) * | 2023-03-07 | 2023-05-05 | 广东海新智能厨房股份有限公司 | Intelligent control method, device, equipment and medium based on voice recognition |
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