CN107797460A - Home appliance voice control method and Related product based on intelligent sound box - Google Patents
Home appliance voice control method and Related product based on intelligent sound box Download PDFInfo
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- 238000004422 calculation algorithm Methods 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 6
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- 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
- G05B15/00—Systems controlled by a computer
- G05B15/02—Systems controlled by a computer electric
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- 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
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
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- 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
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2642—Domotique, domestic, home control, automation, smart house
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Abstract
The invention provides a kind of home appliance voice control method based on intelligent sound box and Related product, methods described to include：Intelligent sound receives speech data；Processing is identified to the speech data and obtains control object and control instruction corresponding to the speech data for intelligent sound；Intelligent sound extracts the MAC Address of the control object according to the control object, and the MAC Address and control instruction are sent to Intelligent housing center and control the control object.Technical scheme provided by the invention has the advantages of user experience is high.
Description
Technical field
The present invention relates to terminal device technical field, and in particular to a kind of home appliance voice controlling party based on intelligent sound box
Method and Related product.
Background technology
Smart home (English：Smart home, home automation) it is using house as platform, utilize comprehensive wiring
Technology, the network communications technology, security precautions technology, automatic control technology, audio frequency and video technology are by the relevant facility collection of life staying idle at home
Into, build the management systems of efficient housing facilities and family's schedule affairs, lifting house security, convenience, comfortableness,
Artistry, and realize the living environment of environmental protection and energy saving.
Intelligent sound is a part in smart home, and existing intelligent sound is generally receiving device, i.e., can not led to
Cross intelligent sound and control other home equipments so that user experience is low.
The content of the invention
, can be with the embodiments of the invention provide a kind of home appliance voice control method and Related product based on intelligent sound box
Improve user experience.
In a first aspect, the embodiment of the present invention provides a kind of home appliance voice control method based on intelligent sound box, methods described
Including：
Intelligent sound receives speech data；
Processing is identified to the speech data and obtains control object and control corresponding to the speech data for intelligent sound
Instruction；
Intelligent sound extracts the MAC Address of the control object according to the control object, and the MAC Address and control are referred to
Order sends to Intelligent housing center and controls the control object.
Optionally, methods described intelligent sound receive speech data after, in addition to：
Intelligent sound extracts the waveform signal of speech data, and amplitude in the waveform signal is more than to the ripple of maximum amplitude
Peak carries out peak clipping processing, and compensating processing less than the trough of minimum amplitude to amplitude in the waveform signal obtains in this most
Processing data between amplitude and minimum amplitude, the processing data is sent to speech recognition algorithm and carries out semantics identity
Processing.
Optionally, the implementation method of the peak clipping mode includes：
The crest signal for being more than the maximum amplitude in the waveform signal is eliminated, by the crest signal with straight line generation
Replace.
Optionally, the implementation method of the peak clipping mode includes：
It is n region by the ratio cut partition that waveform signal presses amplitude maximum, using Y=kn* x enters to waveform signal
Row processing, wherein, in n region, 1 ＞ k1 ＞ k2 ＞ k3 ... kn；Wherein, region corresponding to kn is to include width in waveform signal
It is worth the region of maximum；
Wherein x is primary speech signal, and Y is the signal after peak clipping processing.
Second aspect, there is provided a kind of intelligent sound box, the intelligent sound box include：
Receiving unit, for receiving speech data；
Processing unit, for the speech data is identified processing obtain control object corresponding to the speech data with
And control instruction；The MAC Address of the control object is extracted according to the control object；
Transmitting element, the control is controlled for the MAC Address and control instruction to be sent to Intelligent housing center
Object.
Optionally, the processing unit, it is additionally operable to extract the waveform signal of speech data, by width in the waveform signal
Value carries out peak clipping processing more than the crest of maximum amplitude, and the trough that minimum amplitude is less than to amplitude in the waveform signal is mended
Processing is repaid to obtain, in the processing data between the maximum amplitude and minimum amplitude, the processing data being sent to voice and known
Other algorithm carries out semantics identity processing.
Optionally, the processing unit, it is more than the crest of the maximum amplitude in the waveform signal specifically for eliminating
Signal, the crest signal is replaced with straight line.
Optionally, the processing unit, it is n area specifically for the ratio cut partition that waveform signal is pressed to amplitude maximum
Domain, using Y=kn* x is handled waveform signal, wherein, in n region, 1 ＞ k1 ＞ k2 ＞ k3 ... kn；Wherein, kn
Corresponding region is the region for including amplitude maximum in waveform signal；
Wherein x is primary speech signal, and Y is the signal after peak clipping processing.
The third aspect, there is provided a kind of computer-readable recording medium, it stores the computer journey for electronic data interchange
Sequence, wherein, the computer program causes computer to perform the described method that first aspect provides.
Fourth aspect, there is provided a kind of computer program product, the computer program product include storing computer journey
The non-transient computer-readable recording medium of sequence, the computer program are operable to put forward computer execution first aspect
The method of confession.
Implement the embodiment of the present invention, have the advantages that：
As can be seen that speech data is received by intelligent sound by the technical scheme of the embodiment of the present invention, to the voice
Data are analyzed and processed to obtain corresponding control object and control instruction, and it, which has, facilitates user to carry out smart home
Control, the advantages of being user-friendly.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, required in being described below to embodiment
The accompanying drawing used is briefly described, it should be apparent that, drawings in the following description are some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is a kind of schematic flow sheet of the home appliance voice control method based on intelligent sound box.
Fig. 2 a are a kind of framework schematic diagrames of smart home.
Fig. 2 b are a kind of schematic flow sheets of the data transfer of smart home.
Fig. 2 c are the framework schematic diagrames of another smart home.
Fig. 2 d are peak clipping processing schematic diagrames.
Fig. 3 is a kind of structural representation of intelligent sound box provided in an embodiment of the present invention.
Fig. 4 is a kind of structural representation of intelligent terminal disclosed in the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is part of the embodiment of the present invention, rather than whole embodiments.Based on this hair
Embodiment in bright, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, belongs to the scope of protection of the invention.
Term " first ", " second ", " the 3rd " in description and claims of this specification and the accompanying drawing and
" 4th " etc. is to be used to distinguish different objects, rather than for describing particular order.In addition, term " comprising " and " having " with
And their any deformations, it is intended that cover non-exclusive include.Such as contain the process of series of steps or unit, side
The step of method, system, product or equipment are not limited to list or unit, but alternatively also include the step do not listed
Rapid or unit, or alternatively also include for the intrinsic other steps of these processes, method, product or equipment or unit.
Referenced herein " embodiment " is it is meant that the special characteristic, structure or the characteristic that describe can wrap in conjunction with the embodiments
In at least one embodiment of the present invention.The phrase, which occurs, in each position in the description might not each mean phase
Same embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art are explicitly
Implicitly understand, embodiment described herein can be combined with other embodiments.
Refering to Fig. 1, Fig. 1 provides a kind of home appliance voice control method based on intelligent sound box, and this method is by intelligent sound
Perform, this method is as shown in figure 1, comprise the following steps：
Step S101, intelligent sound receives the speech data that user sends.
The mode for the speech data that reception user in above-mentioned steps S101 sends can have a variety of, such as can pass through
Mike receives the speech data of user's transmission, and the Mike can be the Mike equipment built in intelligent sound, certainly in reality
In, Mike's equipment by being connected with the intelligent sound is can also be, such as sing the microphone of K equipment etc. equipment.
Step S102, processing is identified to the speech data and obtains control pair corresponding to the speech data for intelligent sound
As and control instruction.
The mode that the speech data is identified in above-mentioned steps S102 can use existing speech recognition algorithm
It is identified, such as natural-sounding recognizer, can also be customized algorithm certainly, the present invention is to above-mentioned speech data
Recognizer do not limit.Specifically customized algorithm may refer to described below, repeat no more here.
Step S103, intelligent sound extracts the MAC Address of the control object according to the control object, by the MAC Address with
And control instruction sends to Intelligent housing center and controls the control object.
It should be noted that above-mentioned control object can be a variety of, for example, the control object can specifically include：Intelligence
Electric light, intelligent television, intelligent cleaning equipment, intelligent sleep equipment, intelligent monitoring device etc., its form showed can be more
Kind is various, such as includes but is not limited to for intelligent electric lamp, the intelligent electric lamp：Intelligent desk lamp, intelligent ceiling lamp, intelligent wall lamp
Etc. equipment, such as intelligent television, it can be Samsung board intelligent television, and it can also be Sharp's board intelligence certainly
TV, such as intelligent cleaning equipment, it can be, Intelligent robot for sweeping floor, it can also include intelligence suction certainly
The equipment such as dirt device, intelligent garbage processor, such as intelligent sleep equipment, it can be：Intelligent mattress, intelligence are husky
The equipment such as hair, such as intelligent monitoring device or, it can be, intelligent sphygmomanometer, intelligent thermometer etc., the present invention is right
The concrete form and quantity or species of above-mentioned intelligent sound do not limit.
Technical scheme provided by the invention receives speech data by intelligent sound, and the speech data is carried out at analysis
Reason obtains corresponding control object and control instruction, and it, which has, facilitates user to be controlled smart home, facilitates user to make
The advantages of using.
According to an aspect of the invention, there is provided a kind of smart home access point AP receives the encryption at times of data
Method.Wherein, this method is applied such as Fig. 2 a or in the household network as shown in 2c, as shown in Figure 2 a, the household network bag
Include：Intelligent terminal 10, smart home access point AP20 and gateway 30, above-mentioned intelligent terminal can have according to different situations
There is the different forms of expression, such as the intelligent sound is specifically as follows：The equipment such as intelligent terminal, tablet personal computer, computer, when
So it can also include the other equipment with network savvy, such as intelligent television, intelligent air condition, intelligent kettle or some intelligence
Can household terminal device, above-mentioned intelligent sound 10 is wirelessly connected with AP20, AP20 by another way (i.e.
The connected mode different from wireless mode) include but is not limited to the access of gateway 30 internet, above-mentioned wireless mode：Bluetooth,
The modes such as WIFI, above-mentioned another way can be that LTE or wired mode, above-mentioned gateway are specifically as follows, mobile base station, shifting
The equipment such as dynamic relay station, interchanger.It is example in a wired fashion in Fig. 2 a, represents for convenience, here only with a solid line table
Show.
Above-mentioned gateway 30 can be a PC (English according to the size of smart home：Personal
Computer, PC), certainly in actual applications or multiple pc, server or server farm, the present invention is specific real
Apply the specific manifestation form that mode does not limit to above-mentioned gateway 30.
Refering to Fig. 2 b, the transfer process figure for the data transmission that Fig. 2 b are smart home AP, as shown in Figure 2 b, the flow bag
Include：
Step S201, intelligent sound 10 wirelessly sends the packet for needing to send to AP20；
Step S202, the packet is transmitted to gateway 30 by AP20；
Step S203, gateway 30 transmits packet to control object.
By above-mentioned Fig. 2 a and Fig. 2 b expression, in the actual transmissions of packet, if gone out between AP20 and gateway 30
Now divulge a secret, then pass through corresponding encryption due to no for the packet of transmission, so easilying lead to letting out for data
, easily there is safety issue in leakage.
Optionally, can also include between above-mentioned steps S101 and step S102：
Intelligent sound extracts the waveform signal of speech data, and amplitude in the waveform signal is more than to the crest of maximum amplitude
Peak clipping processing is carried out, compensating processing less than the trough of minimum amplitude to amplitude in the waveform signal obtains being in the maximum
Processing data between amplitude and minimum amplitude, the processing data is sent to speech recognition algorithm and carried out at semantics identity
Reason.
This technical scheme is handled the amplitude of the speech data, and the amplitude can be a variety of, for example, can be language
The frequency of sound data, or size of volume of speech data etc., the processing of this technical scheme is in order to avoid voice
The waveform signal of data it is excessive or it is too small cause speech recognition algorithm identify mistake, for speech recognition algorithm, its input
Speech data effect it is better, its identify precision it is higher, so the speech data original to this to this compensates processing
Or peak clipping processing can access the processing data in setting range, and the precision that can just improve identification is identified to it.
Optionally, the method for above-mentioned peak clipping processing can have a variety of, specifically,
The peak clipping mode can be to eliminate the crest signal for being more than the maximum amplitude in the waveform signal, and the crest is believed
Number replaced with straight line, specific figure is as shown in Figure 2 d.
The peak clipping mode can also be：It is n region by the ratio cut partition that waveform signal presses amplitude, using Y=kn* x comes
Waveform signal is handled, wherein, in n region, 1 ＞ k1 ＞ k2 ＞ k3 ... kn；Wherein, region corresponding to kn is waveform
The region of amplitude maximum is included in signal；Wherein x is primary speech signal, and Y is the signal after peak clipping processing.
This mode can be handled the peak value with subregion, so enable to speech data more smooth, be improved
The quality of speech data.
Refering to Fig. 3, Fig. 3 provides a kind of intelligent sound box, and the intelligent sound box includes：
Receiving unit 301, for receiving speech data；
Processing unit 302, control object corresponding to the speech data is obtained for processing to be identified to the speech data
And control instruction；The MAC Address of the control object is extracted according to the control object；
Transmitting element 303, should to the control of Intelligent housing center for the MAC Address and control instruction to be sent
Control object.
Optionally, the processing unit, it is additionally operable to extract the waveform signal of speech data, by width in the waveform signal
Value carries out peak clipping processing more than the crest of maximum amplitude, and the trough that minimum amplitude is less than to amplitude in the waveform signal is mended
Processing is repaid to obtain, in the processing data between the maximum amplitude and minimum amplitude, the processing data being sent to voice and known
Other algorithm carries out semantics identity processing.
Optionally, the processing unit, it is more than the crest of the maximum amplitude in the waveform signal specifically for eliminating
Signal, the crest signal is replaced with straight line.
Optionally, the processing unit, it is n area specifically for the ratio cut partition that waveform signal is pressed to amplitude maximum
Domain, using Y=kn* x is handled waveform signal, wherein, in n region, 1 ＞ k1 ＞ k2 ＞ k3 ... kn；Wherein, kn pairs
The region answered is the region for including amplitude maximum in waveform signal；
Wherein x is primary speech signal, and Y is the signal after peak clipping processing.
Fig. 4 is illustrated that the frame of the part-structure of the intelligent terminal related to mobile terminal provided in an embodiment of the present invention
Figure.With reference to figure 4, intelligent terminal includes：Radio frequency (Radio Frequency, RF) circuit 910, memory 920, input block
930th, sensor 950, voicefrequency circuit 960, Wireless Fidelity (Wireless Fidelity, WiFi) module 970, application processor
The parts such as AP980, communication module 991 and power supply 990.It will be understood by those skilled in the art that the intelligence shown in Fig. 4 is eventually
End structure does not form the restriction to intelligent terminal, can include than illustrating more or less parts, or some portions of combination
Part, or different parts arrangement.
Each component parts of intelligent terminal is specifically introduced with reference to Fig. 4：
Above-mentioned communication module 991 is specifically as follows LTE communication module, and certain above-mentioned communication module can also be others
Support the communication module of CSFB functions.
Input block 930 can be used for the numeral or character information for receiving input, and produces and set with the user of intelligent terminal
Put and the input of key signals that function control is relevant.Specifically, input block 930 may include that touching display screen 933, fingerprint are known
Other device 931 and other input equipments 932.Fingerprint identification device 931 is bound to touching display screen 933.Input block 930
Other input equipments 932 can also be included.Specifically, other input equipments 932 can include but is not limited to physical button, work(
One or more in energy key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc..Wherein, institute
Touching display screen 933 is stated, for when detecting that user operates in the 933 enterprising line slip of touching display screen, gathering touch-control
Parameter set, and notify the fingerprint identification device 931 to carry out fingerprint collecting, and the touch parameter collection is sent to described
AP980；The fingerprint identification device 931, the AP980 is sent to for gathering fingerprint image, and by the fingerprint image；
The AP980, for being verified respectively to the touch parameter collection and the fingerprint image.
AP980 is the control centre of intelligent terminal, utilizes each portion of various interfaces and the whole intelligent terminal of connection
Point, by running or performing the software program and/or module that are stored in memory 920, and call and be stored in memory
Data in 920, the various functions and processing data of intelligent terminal are performed, so as to carry out integral monitoring to intelligent terminal.It is optional
, AP980 may include one or more processing units；Optionally, AP980 can integrate application processor and modulation /demodulation processing
Device, wherein, application processor mainly handles operating system, user interface and application program etc., and modem processor is mainly located
Manage radio communication.It is understood that above-mentioned modem processor can not also be integrated into AP980.
In addition, memory 920 can include high-speed random access memory, nonvolatile memory, example can also be included
Such as at least one disk memory, flush memory device or other volatile solid-state parts.
RF circuits 910 can be used for the reception and transmission of information.Generally, RF circuits 910 include but is not limited to antenna, at least
One amplifier, transceiver, coupler, low-noise amplifier (Low Noise Amplifier, LNA), duplexer etc..This
Outside, RF circuits 910 can also be communicated by radio communication with network and other equipment.Above-mentioned radio communication can use any
Communication standard or agreement, including but not limited to global system for mobile communications (Global System of Mobile
Communication, GSM), general packet radio service (General Packet Radio Service, GPRS), code division
Multiple access (Code Division Multiple Access, CDMA), WCDMA (Wideband Code Division
Multiple Access, WCDMA), Long Term Evolution (Long Term Evolution, LTE), Email, Short Message Service
(Short Messaging Service, SMS) etc..
Intelligent terminal may also include at least one sensor 950, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor may include ambient light sensor and proximity transducer, wherein, ambient light sensor can be according to ring
The light and shade of environmental light adjusts the brightness of touching display screen, and proximity transducer can close and touch when intelligent terminal is moved in one's ear
Control display screen and/or backlight.As one kind of motion sensor, accelerometer sensor can detect in all directions (generally three
Axle) acceleration size, size and the direction of gravity, the application available for identification intelligent terminal posture are can detect that when static
(such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion)
Deng；Other sensings such as the gyroscope that can also configure as intelligent terminal, barometer, hygrometer, thermometer, infrared ray sensor
Device, it will not be repeated here.
Voicefrequency circuit 960, loudspeaker 961, microphone 962 can provide the COBBAIF between user and intelligent terminal.Sound
Electric signal after the voice data received conversion can be transferred to loudspeaker 961, is changed by loudspeaker 961 by frequency circuit 960
Played for voice signal；On the other hand, the voice signal of collection is converted to electric signal by microphone 962, by voicefrequency circuit 960
Be converted to voice data after reception, then after voice data is played into AP980 processing, it is such as another to be sent to through RF circuits 910
Intelligent terminal, or voice data is played to memory 920 further to handle.
WiFi belongs to short range wireless transmission technology, and intelligent terminal can help user to receive and dispatch electricity by WiFi module 970
Sub- mail, browse webpage and access streaming video etc., it has provided the user wireless broadband internet and accessed.Although Fig. 4 shows
Go out WiFi module 970, but it is understood that, it is simultaneously not belonging to must be configured into for intelligent terminal, completely can be according to need
To be omitted in the essential scope for do not change invention.
Intelligent terminal also includes the power supply 990 (such as battery) to all parts power supply, and optionally, power supply can pass through
Power-supply management system is logically contiguous with AP980, so as to realize management charging, electric discharge and power consumption pipe by power-supply management system
The functions such as reason.
Although being not shown, intelligent terminal can also include camera, bluetooth module, light compensating apparatus, light sensor etc.,
It will not be repeated here.
In embodiment shown in earlier figures 1, each step method flow can based on the intelligent terminal structure realize.
As can be seen that by the embodiment of the present invention, mobile terminal is divided by the recognition sequence to different bio-identifications
With different priority, and in setting time, such as the type of the second application program that user starts and the first application program
It is different, it is necessary to user re-executes more bio-identifications operations, avoid preferential directly to different types of application program highest
Level, the problem of influenceing security.
The embodiment of the present invention also provides a kind of computer-readable storage medium, wherein, the computer-readable storage medium is stored for electricity
The computer program that subdata exchanges, the computer program cause computer to perform appointing as described in above-mentioned embodiment of the method
A kind of what part or all of step of the home appliance voice control method based on intelligent sound box.
The embodiment of the present invention also provides a kind of computer program product, and the computer program product includes storing meter
The non-transient computer-readable recording medium of calculation machine program, the computer program are operable to make computer perform as above
State the part or all of step of any home appliance voice control method based on intelligent sound box described in embodiment of the method.
It should be noted that for foregoing each method embodiment, in order to be briefly described, therefore it is all expressed as to a system
The combination of actions of row, but those skilled in the art should know, the present invention is not limited by described sequence of movement,
Because according to the present invention, some steps can use other orders or carry out simultaneously.Secondly, those skilled in the art also should
This knows that embodiment described in this description belongs to alternative embodiment, and involved action and module are not necessarily originally
Necessary to invention.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not have the portion being described in detail in some embodiment
Point, it may refer to the associated description of other embodiment.
In several embodiments provided herein, it should be understood that disclosed device, can be by others side
Formula is realized.For example, device embodiment described above is only schematical, such as the division of the unit, only one
Kind of division of logic function, can there is an other dividing mode when actually realizing, for example, multiple units or component can combine or
Another system is desirably integrated into, or some features can be ignored, or do not perform.It is another, it is shown or discussed it is mutual it
Between coupling or direct-coupling or communication connection can be INDIRECT COUPLING or communication link by some interfaces, device or unit
Connect, can be electrical or other forms.
The unit illustrated as separating component can be or may not be it is physically separate, as unit
The part of display can be or may not be physical location, you can with positioned at a place, or can also be distributed to more
On individual NE.Some or all of unit therein can be selected to realize this embodiment scheme according to the actual needs
Purpose.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated list
Member can both be realized in the form of hardware, can also be realized in the form of software program module.
If the integrated unit is realized in the form of software program module and is used as independent production marketing or use
When, it can be stored in a computer-readable access to memory.Based on such understanding, technical scheme is substantially
The part to be contributed in other words to prior art or all or part of the technical scheme can be in the form of software products
Embody, the computer software product is stored in a memory, including some instructions are causing a computer to set
Standby (can be personal computer, server or network equipment etc.) perform each embodiment methods described of the present invention whole or
Part steps.And foregoing memory includes：USB flash disk, read-only storage (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), mobile hard disk, magnetic disc or CD etc. are various can be with store program codes
Medium.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can
To instruct the hardware of correlation to complete by program, the program can be stored in a computer-readable memory, memory
It can include：Flash disk, read-only storage (English：Read-Only Memory, referred to as：ROM), random access device (English：
Random Access Memory, referred to as：RAM), disk or CD etc..
The embodiment of the present invention is described in detail above, principle of the specific case used herein to the present invention
And embodiment is set forth, the explanation of above example is only intended to help method and its core think of for understanding the present invention
Think；Meanwhile for those of ordinary skill in the art, according to the thought of the present invention, in specific embodiments and applications
There will be changes, in summary, this specification content should not be construed as limiting the invention.
Claims (10)
1. a kind of home appliance voice control method based on intelligent sound box, it is characterised in that methods described includes：
Intelligent sound receives speech data；
Processing is identified to the speech data and obtains control object and control instruction corresponding to the speech data for intelligent sound；
Intelligent sound extracts the MAC Address of the control object according to the control object, and the MAC Address and control instruction are sent
The control object is controlled to Intelligent housing center.
2. according to the method for claim 1, it is characterised in that methods described intelligent sound receive speech data after,
Also include：
Intelligent sound extracts the waveform signal of speech data, and the crest that amplitude in the waveform signal is more than to maximum amplitude is carried out
Peak clipping handle, to amplitude in the waveform signal be less than minimum amplitude trough compensate processing obtain in the maximum amplitude with
And the processing data between minimum amplitude, the processing data is sent to speech recognition algorithm and carries out semantics identity processing.
3. according to the method for claim 2, it is characterised in that the implementation method of the peak clipping mode includes：
The crest signal for being more than the maximum amplitude in the waveform signal is eliminated, the crest signal is replaced with straight line.
4. according to the method for claim 2, it is characterised in that the implementation method of the peak clipping mode includes：
It is n region by the ratio cut partition that waveform signal presses amplitude maximum, using Y=kn* x is handled waveform signal,
Wherein, in n region, 1 ＞ k1 ＞ k2 ＞ k3 ... kn；Wherein, region corresponding to kn is to include amplitude maximum in waveform signal
Region；
Wherein x is primary speech signal, and Y is the signal after peak clipping processing.
5. a kind of intelligent sound box, it is characterised in that the intelligent sound box includes：
Receiving unit, for receiving speech data；
Processing unit, control object and control corresponding to the speech data are obtained for the speech data being identified processing
Instruction；The MAC Address of the control object is extracted according to the control object；
Transmitting element, the control object is controlled for the MAC Address and control instruction to be sent to Intelligent housing center.
6. intelligent sound box according to claim 5, it is characterised in that
The processing unit, it is additionally operable to extract the waveform signal of speech data, amplitude in the waveform signal is more than most significantly
The crest of value carries out peak clipping processing, and compensating processing less than the trough of minimum amplitude to amplitude in the waveform signal is in
Processing data between the maximum amplitude and minimum amplitude, the processing data is sent to speech recognition algorithm and carries out meaning of one's words knowledge
Manage in other places.
7. intelligent sound box according to claim 6, it is characterised in that
The processing unit, it is more than the crest signal of the maximum amplitude in the waveform signal specifically for eliminating, by described in
Crest signal is replaced with straight line.
8. intelligent sound box according to claim 6, it is characterised in that
The processing unit, it is n region specifically for the ratio cut partition that waveform signal is pressed to amplitude maximum, using Y=kn*x
To handle waveform signal, wherein, in n region, 1 ＞ k1 ＞ k2 ＞ k3 ... kn；Wherein, region corresponding to kn is waveform
The region of amplitude maximum is included in signal；
Wherein x is primary speech signal, and Y is the signal after peak clipping processing.
A kind of 9. computer-readable recording medium, it is characterised in that it stores the computer program for electronic data interchange, its
In, the computer program causes computer to perform the method as described in claim 1-4 is any.
10. a kind of computer program product, the computer program product includes the non-transient meter for storing computer program
Calculation machine readable storage medium storing program for executing, the computer program are operable to make computer perform the side as described in claim 1-4 is any
Method.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110389532A (en) * | 2018-04-23 | 2019-10-29 | 珠海格力电器股份有限公司 | Control method and system based on intelligent sound box |
| CN108650135A (en) * | 2018-05-16 | 2018-10-12 | 四川斐讯信息技术有限公司 | A kind of method and system for changing router WiFi information based on intelligent sound box |
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| CN109257258A (en) * | 2018-09-30 | 2019-01-22 | 百度在线网络技术（北京）有限公司 | The method and apparatus of inside and outside Network Communication for intelligent sound box |
| CN110662132A (en) * | 2019-09-10 | 2020-01-07 | 快住智能科技（苏州）有限公司 | Intelligent voice sound box for controlling hardness of mattress |
| CN112258815A (en) * | 2020-10-15 | 2021-01-22 | 深圳市腾海高新科技有限公司 | Terminal controller, terminal control method, terminal control device, readable storage medium and system |
| CN115494739A (en) * | 2022-11-22 | 2022-12-20 | 广州河东科技有限公司 | Intelligent sound and intelligent home linkage method and linkage system |
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Application publication date: 20180313 |