CN107477793A - A kind of air purifier, control system of air purifier and method - Google Patents
A kind of air purifier, control system of air purifier and method Download PDFInfo
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- CN107477793A CN107477793A CN201710730394.XA CN201710730394A CN107477793A CN 107477793 A CN107477793 A CN 107477793A CN 201710730394 A CN201710730394 A CN 201710730394A CN 107477793 A CN107477793 A CN 107477793A
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- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000012545 processing Methods 0.000 claims abstract description 96
- 239000003570 air Substances 0.000 claims description 119
- 230000004913 activation Effects 0.000 claims description 21
- 230000007958 sleep Effects 0.000 claims description 16
- 230000006870 function Effects 0.000 claims description 12
- 230000009467 reduction Effects 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 10
- 230000007613 environmental effect Effects 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 6
- 230000005856 abnormality Effects 0.000 claims description 5
- 238000003860 storage Methods 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 4
- 239000012080 ambient air Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000011946 reduction process Methods 0.000 claims description 4
- 230000006399 behavior Effects 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 claims description 2
- 230000005059 dormancy Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 8
- 230000008859 change Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000003213 activating effect Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000013135 deep learning Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001755 vocal effect Effects 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
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- Engineering & Computer Science (AREA)
- Computational Linguistics (AREA)
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- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention provides a kind of air purifier, control system of air purifier and method, the air purifier includes：Sound identification module, Central Processing Board, processing module；Sound identification module gathers the control voice of outside input；Central Processing Board determines control instruction corresponding at least one keyword and each keyword, and when there are target keyword in judging at least one keyword and the control voice matches, triggering processing module is so that control instruction corresponding to its performance objective keyword.Based on the execution of control instruction to regulate and control air purifier, therefore user need not touch air purifier by the i.e. controllable air purifier of voice, this control mode.Therefore, this programme can improve Consumer's Experience.
Description
Technical field
The present invention relates to field of computer technology, more particularly to a kind of air purifier, control system of air purifier and
Method.
Background technology
With the fast development of China's economy, the air quality in city is also worsening, and air purifier, which turns into, most to be closed
The household appliances of note.
At present, user can be by operating function button intrinsic on air purifier, to control air purifier.
But user needs to touch air purifier, when such as pressing function button, air purifier could be controlled, therefore
Consumer's Experience is not high.For example the inconvenient the elderly of legs and feet, patient etc. are not suitable for it.
The content of the invention
The invention provides a kind of air purifier, control system of air purifier and method, it is possible to increase Consumer's Experience.
In order to achieve the above object, the present invention is achieved through the following technical solutions：
In a first aspect, the invention provides a kind of air purifier, including：
Sound identification module, Central Processing Board, processing module；
The sound identification module, institute is sent to for gathering the control voice of outside input, and by the control voice
State Central Processing Board；
The Central Processing Board, for determining at least one keyword, and controlled corresponding to each described keyword
Instruction；Judge with the presence or absence of either objective keyword with the control voice to match at least one keyword, if so,
Trigger the processing module；
The processing module, for performing control instruction corresponding to the target keyword.
Further, the air purifier also includes：Prompting module, wherein, the prompting module includes loudspeaker, buzzing
Any one or more in device, indicator lamp groups, display screen；
The Central Processing Board, it is additionally operable to determine to remind operation corresponding to each described keyword；Described in determining
When control instruction corresponding to target keyword performs completion, control the prompting module to perform and carried corresponding to the target keyword
Wake up and operate；
Wherein, the prompting operation includes：Appointing in voice reminder, buzzing prompting, indicator lamp prompting, presentation of information prompting
Meaning is one or more.
Further, the air purifier also includes：Adjustment information acquisition module；
The Central Processing Board, it is additionally operable to when receiving the adjustment information that the adjustment information acquisition module is sent, base
It is regular in predetermined control, regulate and control the mode of operation of the prompting module.
Further, the adjustment information acquisition module includes：Light sensor, noise level detection unit, timing mould
It is any one or more in block, the key-press module for including at least one function button, server platform communication unit；
Wherein, the light sensor, for the ambient light collected intensity to be sent into the Central Processing Board；
The noise level detection unit, for the environmental noise level collected to be sent into the Central Processing Board；
The time block, for the timing scope of storage inside to be sent into the Central Processing Board；
The key-press module, for monitor it is outside be directed to any function button trigger action when, by the work(
The identification information of energy button is sent to the Central Processing Board；
The server platform communication unit, the control command for the server platform of outside to be sent are sent to described
Central Processing Board.
Further, the control rule includes：When exist the ambient light intensity that receives be less than the first predetermined threshold value,
The environmental noise level received is less than the second predetermined threshold value, current time and is located in the range of the timing, receives
Identification information is to sleep that marking keys, the identification information that receives are mute button mark, the control command that receives is Jing Yin
When control instruction, the control command received are any one or more situation in sleep control instruction, the prompting module
Mode of operation include loudspeaker close, buzzer open, indicator lamp groups half-light instruction, display screen close in any one or
It is a variety of.
Further, at least one keyword includes：Activate word and at least one order word；
Wherein, at least one order word includes：Start, shutdown, open loudspeaker, mute speaker, open buzzing
Device, close buzzer, open indicator lamp groups, close indicator lamp groups, open display screen, close display screen, be adjusted to automatic mode,
Any one or more in sleep pattern, wind speed rise i levels, wind speed reduction i levels is adjusted to, wherein, i is more than or equal to 1
Positive integer；
The Central Processing Board, specifically for determining that voice control procedure is closed and the control
When voice matches with the activation word, control instruction corresponding to the activation word is sent to the processing module；Swashed with described
The transmission time of control instruction is initial time corresponding to word living, is known it is determined that whether receiving the voice in preset time period
The control voice that other module is sent, if it is not, performing abnormality processing to remind the voice control procedure to be turned off；
The processing module, specifically for performing control instruction corresponding to the activation word, to open the Voice command
Program.
Further, the sound identification module, including：At least one microphone, noise reduction unit；
At least one microphone, for gathering the user speech of outside input；
The noise reduction unit, for carrying out noise reduction process to the user speech, to obtain corresponding control voice.
Further, the Central Processing Board, it is additionally operable to determine the relevant operational state parameter of the air purifier, and
The relevant operational state parameter is sent to the server platform of outside；
Wherein, the relevant operational state parameter includes：The pattern of the air purifier, wind speed, ambient air quality,
Any one or more in the accumulative usage time of internal screen.
Further, the air purifier also includes：Timer；
The Central Processing Board, it is additionally operable on the basis of standard time for sending of server platform of outside, described in regulation and control
The timing time of timer, so that the timing time is synchronous with the standard time.
Further, the Central Processing Board, it is additionally operable to judging that the accumulative of air purifier internal screen make
When reaching the default filter screen life-span with the time, default warning reminding control instruction is exported.
Second aspect, the invention provides a kind of control system of air purifier, including：
Any of the above-described described air purifier, and server platform；
The server platform, for the intelligent terminal for determining mutually to bind with the air purifier；By the intelligence eventually
The control instruction sent is held to be sent to the air purifier.
The third aspect, the invention provides a kind of air purifier control method, applied to air purifier, including：
Determine at least one keyword, and control instruction corresponding to each described keyword；
Gather the control voice of outside input；
Judge with the presence or absence of either objective keyword with the control voice to match at least one keyword, if
It is to perform control instruction corresponding to the target keyword.
The invention provides a kind of air purifier, control system of air purifier and method, the air purifier includes：
Sound identification module, Central Processing Board, processing module；Sound identification module gathers the control voice of outside input；Central processing
Plate determines control instruction corresponding at least one keyword and each keyword, and is deposited at least one keyword is judged
When there is target keyword to match with the control voice, triggering processing module corresponding to its performance objective keyword so as to control
System instruction.Based on the execution of control instruction to regulate and control air purifier, therefore user can control air purifier by voice, this
One control mode need not touch air purifier.Therefore, the present invention can improve Consumer's Experience.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are the present invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is a kind of schematic diagram for air purifier that one embodiment of the invention provides；
Fig. 2 is the schematic diagram for another air purifier that one embodiment of the invention provides；
Fig. 3 is a kind of schematic diagram for control system of air purifier that one embodiment of the invention provides；
Fig. 4 is a kind of flow chart for air purifier control method that one embodiment of the invention provides.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments, based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained on the premise of creative work is not made, belongs to the scope of protection of the invention.
As shown in figure 1, the embodiments of the invention provide a kind of air purifier, can include：
Sound identification module 101, Central Processing Board 102, processing module 103；
The sound identification module 101, it is sent to for gathering the control voice of outside input, and by the control voice
The Central Processing Board 102；
The Central Processing Board 102, for determining at least one keyword, and controlled corresponding to each described keyword
System instruction；Judge with the presence or absence of either objective keyword with the control voice to match at least one keyword, if
It is to trigger the processing module 103；
The processing module 103, for performing control instruction corresponding to the target keyword.
The embodiments of the invention provide a kind of air purifier, including：Sound identification module, Central Processing Board, processing mould
Block；Sound identification module gathers the control voice of outside input；Central Processing Board determines at least one keyword and each keyword
Corresponding control instruction, and target keyword and the control voice phase are there are at least one keyword is judged
During matching, triggering processing module is so that control instruction corresponding to its performance objective keyword.Based on the execution of control instruction to adjust
Air purifier is controlled, therefore user need not touch purification of air by the i.e. controllable air purifier of voice, this control mode
Device.Therefore, the embodiment of the present invention can improve Consumer's Experience.
In one embodiment of the invention, Central Processing Board can be SoC (System on Chip, system level chip)
Central Processing Board.
In one embodiment of the invention, Central Processing Board can be by speech recognition technology, from the control voice
The middle voice command information for obtaining user, and itself and default at least one keyword are subjected to matching treatment.
In detail, Central Processing Board can use deep learning algorithm to carry out local voice identification, and identification process is hollow
Gas purifier need not connect internet, therefore operation of the user not by mobile phone can with Voice command clarifier, simple side
Just.
In the embodiment of the present invention, each control instruction can be the instruction of an air purifier operation.
In detail, the control voice of outside input typically user is in the recognizable set of sound identification module
Speak content.Certainly, in other embodiments of the present invention, this control voice equally can be the record prerecorded and played
Sound, electronic synthesis sound etc..
In detail, when user speaks in the recognizable set of sound identification module, voice content that user speaks can be with
Collected by sound identification module.
In an embodiment of the invention, Fig. 2 is refer to, in order to illustrate a kind of possible speech recognition implementation, institute
With, the sound identification module 101, including：At least one microphone 1011, noise reduction unit 1012；
At least one microphone 1011, for gathering the user speech of outside input；
The noise reduction unit 1012, for carrying out noise reduction process to the user speech, to obtain corresponding control voice.
In detail, in an embodiment of the invention, microphone can turn voice signal when collecting user speech
It is changed into electric signal, electric signal can be used in Central Processing Board.Accordingly, Central Processing Board is by signal processing algorithm, to this
After electric signal carries out matching treatment, data signal is converted into if the match is successful, and is further converted into DC instruction,
The DC instruction can be processed used in module.
In view of factors such as voice collecting effect, product costs, it is preferable that at least one microphone can be two wheats
Gram wind., being capable of reduction noise more more effective than single microphone using two microphones.
In detail, noise reduction unit can filter out the ambient noise included in user speech, in favor of rear through noise reduction process
The continuous accurate processing to user speech.
In an embodiment of the invention, the processing module 103 includes：Air purifier master control borad 1031, air are net
Change system 1032；
The air purifier master control borad 1031, for controlling the air cleaning system 1032 to perform the central processing
The control instruction that plate 102 is sent.
In detail, air purifier master control borad can pass through UART (Universal Asynchronous Receiver/
Transmitter, universal asynchronous receiving-transmitting transmitter) interface is connected with Central Processing Board.
In detail, when control instruction corresponding to target keyword needs air purifier master control borad to perform, central processing
The control instruction can be sent to air purifier master control borad by plate.Air purifier master control borad receives Central Processing Board and sent
Control instruction when, air cleaning system can be controlled to perform the control instruction.Such as when target keyword is wind speed rise one
During level, by performing its corresponding control instruction, to reach air can be controlled net the wind speed elevated by one step of air purifier
Change the effect of device.
Accordingly, when control instruction corresponding to target keyword needs other execution units to perform, Central Processing Board can
So that the control instruction is sent into corresponding each execution unit.For example in an embodiment of the invention, processing module can be with
Including Audio power amplifier unit, display driver element, indicating lamp control circuit etc..
Wherein, the control instruction that Audio power amplifier unit is sent by performing Central Processing Board, can be with controlling loudspeaker
Voice broadcast volume；The control instruction that display driver element is sent by performing Central Processing Board, can be shown with control display screen
Show corresponding information；The control instruction that indicating lamp control circuit is sent by performing Central Processing Board, can control indicator lamp groups
Instruction state.
In an embodiment of the invention, Fig. 2 is refer to, in order to further improve interactive voice effect, so, should
Air purifier also includes：Prompting module 201, wherein, the prompting module 201 includes：Loudspeaker 2011, buzzer 2012,
Any one or more in indicator lamp groups 2013, display screen 2014；
The Central Processing Board 102, it is additionally operable to determine to remind operation corresponding to each described keyword；Determining
When stating control instruction execution completion corresponding to target keyword, the prompting module 201 is controlled to perform the target keyword pair
The prompting operation answered；
Wherein, the prompting operation includes：Appointing in voice reminder, buzzing prompting, indicator lamp prompting, presentation of information prompting
Meaning is one or more.
In detail, when user says control voice for air purifier, it generally is intended to control it, in this way, can
To remind control result, so that user understands the Voice command result of itself in time.For example by taking loudspeaker as an example, use
When control voice " wind speed elevated by one step " is said at family, air purifier can be by current wind speed elevated by one step, and passes through loudspeaker
Report default voice " wind speed elevated by one step ".
Similar with loudspeaker, buzzer, indicator lamp groups, display screen etc. can provide corresponding prompting effect.Cause
This, can include in the prompting module of air purifier loudspeaker, buzzer, indicator lamp groups, in display screen any one or
It is a variety of.
In detail, remind operation different corresponding to different keywords, to reach suitable prompting effect.Such as when
When air purifier is by wind speed elevated by one step, can report default voice " wind speed elevated by one step ", continue buzzing 2s, wind speed refers to
Showing the icon number of lighting of lamp increases by one, the default word of display " wind speed elevated by one step ".
For another example, when air purifier is adjusted to sleep pattern, buzzing 1s is continued, sleep pattern indicator lamp is lighted and is
Low-light level indicates.
Therefore, based on different practical application requests, it may be predetermined that operation is reminded corresponding to each keyword, and it is any
Prompting corresponding to keyword operates any in being reminded including voice reminder, buzzing prompting, indicator lamp prompting, presentation of information
It is one or more.
In an embodiment of the invention, Fig. 2 is refer to, body is used in order to further provide for the air purifier of user
Test, so, the air purifier also includes：Adjustment information acquisition module 202；
The Central Processing Board 102, it is additionally operable in the adjustment information for receiving the adjustment information acquisition module 202 and sending
When, it is regular based on predetermined control, regulate and control the mode of operation of the prompting module 201.
In detail, remind effect different corresponding to different adjustment information, i.e. the mode of operation of prompting module is different.Such as
Adjustment information for current ambient light intensity it is relatively low when, illustrate that user just in lunch break or is currently night, therefore prompting module
Mode of operation can include mute speaker.It is no matter empty by regulating and controlling the mode of operation of prompting module so that after loudspeaker closing
When gas purifier has performed any control instruction, without voice reminder, to reach the effect for not influenceing user's rest.
It can be seen that by adjustment information with the mode of operation of auto-control prompting module so that remind operation more to meet
User's request, improve Consumer's Experience.
In an embodiment of the invention, Fig. 2 is refer to, in order to illustrate a kind of possibility acquisition modes of adjustment information, institute
So that the adjustment information acquisition module 202 includes：Light sensor 2021, noise level detection unit 2022, time block
2023rd, any one in the key-press module 2024 of at least one function button, server platform communication unit 2025 is included
It is or multiple；
Wherein, the light sensor 2021, for the ambient light collected intensity to be sent into the central processing
Plate 102；
The noise level detection unit 2022, for the environmental noise level collected to be sent into the central processing
Plate 102；
The time block 2023, for the timing scope of storage inside to be sent into the Central Processing Board 102；
The key-press module 2024, for when monitoring that outside is directed to the trigger action of any function button, inciting somebody to action
The identification information of the function button is sent to the Central Processing Board 102；
The server platform communication unit 2025, the control command for the server platform of outside to be sent are sent to
The Central Processing Board 102.
In detail, during ambient light intensity difference, the mode of operation of prompting module can be accordingly different, for example intensity is high
When, loudspeaker is opened, indicator lamp brightness improves, brightness of display screen improves etc..
In detail, during environmental noise level difference, the mode of operation of prompting module can be accordingly different, for example intensity is high
When, loudspeaker is opened, buzzer is opened etc..
In detail, the timing to prestore may range from user's length of one's sleep, and current time is located at or is not located at this
When in the range of timing, the mode of operation of prompting module can be accordingly different, for example current time is located at this timing
In the range of when, loudspeaker close, buzzer open, indicator lamp brightness reduce, display screen close etc..
In detail, some function buttons can be included in key-press module, when user presses difference in functionality button, prompting module
Mode of operation can be accordingly different, for example when user presses sleep function button, loudspeaker is closed, buzzer is opened, instruction
Lamp luminance-reduction, display screen closing etc..
In detail, user by smart mobile phone through server platform to send control command, can equally control air net
Change device.During the control command difference of transmission, the mode of operation of prompting module can be accordingly different, for example send and be adjusted to automatic module
Control command when, loudspeaker open, buzzer open, indicator lamp brightness improve, brightness of display screen improve etc..
Based on the above, based on different practical application requests, control rule can be preset.
In this way, in an embodiment of the invention, in order to illustrate a kind of possible regular implementation of control, so, institute
Stating control rule includes：When the ambient noise for being less than the first predetermined threshold value in the presence of the ambient light intensity received, receiving is strong
The identification information that degree is less than the second predetermined threshold value, current time is located in the range of the timing, receives is sleep button
The identification information identify, received is the control that mute button mark, the control command that receives are Jing Yin control instruction, received
When system order is any one or more situation in sleep control instruction, the mode of operation of the prompting module 201 includes raising
Sound device close, buzzer open, indicator lamp groups half-light instruction, display screen close in any one or more.
In detail, if occur ambient light low intensity, environmental noise level be low, current time be the default length of one's sleep,
User's pressing sleep button or mute button, user are clicked at least one in sleep button or mute button on smart mobile phone
During situation, you can the mode of operation for adjusting prompting module is preset mode, such as, the preset mode can include loudspeaker and close
Close, buzzer open, indicator lamp groups half-light instruction, display screen close in any one or more.
It is apparent that can equally include other Rule contents in the control rule, these Rule contents are referred to
Content is stated flexibly to be set.The Rule content of control rule, which is realized, can be based on identical realization principle, and the embodiment of the present invention exists
This is not repeated.
In an embodiment of the invention, in order to illustrate a kind of possibility implementation of Voice command air purifier, institute
So that at least one keyword includes：Activate word and at least one order word；
Wherein, at least one order word includes：Start, shutdown, open loudspeaker, mute speaker, open buzzing
Device, close buzzer, open indicator lamp groups, close indicator lamp groups, open display screen, close display screen, be adjusted to automatic mode,
Any one or more in sleep pattern, wind speed rise i levels, wind speed reduction i levels is adjusted to, wherein, i is more than or equal to 1
Positive integer；
The Central Processing Board 102, specifically for determining that voice control procedure is closed and the control
When voice processed matches with the activation word, control instruction corresponding to the activation word is sent to the processing module 103；With institute
The transmission time for stating control instruction corresponding to activation word is initial time, it is determined that whether receiving institute's predicate in preset time period
The control voice that sound identification module 101 is sent, if it is not, performing abnormality processing to remind the voice control procedure to be turned off；
The processing module 103, specifically for performing control instruction corresponding to the activation word, to open the voice control
Processing procedure sequence.
In detail, to improve the accuracy of Voice command, user's normal talking, such as user is avoided to speak, beat with other people
Mistake interference caused by phone etc., and other audio signals are avoided, for example mistake is dry caused by broadcasting sound of television set etc.
Disturb, user can be the implementation of activation word and order word by way of Voice command air purifier.
In the embodiment of the present invention, predetermined at least one keyword can be an activation word and some order words.
By taking wind speed elevated by one step as an example, it when user needs wind speed heightening one-level, can say and " activate net near air purifier
Change device ", the similar useful voice such as " activating air purifier " to be to ask to activate voice control procedure.Air purifier is through sentencing
It is disconnected, determine that useful voice described in user matches with default activation word " activation air purifier ", therefore activation word can be performed
Corresponding control instruction notifies user speech control program to activate to enter line activating when activating and completing.Voice command journey
After sequence activation, user is needed in certain period of time, as said the class corresponding with order word " wind speed elevated by one step " in 10s again
Like useful voice, air purifier could be caused through performing control instruction corresponding to the order word, by wind speed elevated by one step.
In above-mentioned speech control process, if user does not speak again in stipulated time section, air purifier can be with
Voice control procedure is closed, and notifies user speech control program to be turned off.If user need Voice command air purifier, it is necessary to
Useful voice corresponding to activation word is said again.
In above-mentioned speech control process, it is assumed that user just says and order word " wind speed elevated by one step " phase in 12s
Corresponding similar useful voice, air purifier can still match itself and activation word, it is clear that matching result is failure, therefore logical
Know user speech control program un-activation.
It can be seen that in embodiments of the present invention, user says activation word to activate voice control procedure first, then again one
Order word is said to control air purifier in fixing time, and this control mode can avoid user's normal talking, other audios
The mistake interference of signal etc., to improve the accuracy of Voice command.
In an embodiment of the invention, the Central Processing Board 102, it is additionally operable to determine the correlation of the air purifier
Running state parameter, and the relevant operational state parameter is sent to outside server platform；
Wherein, the relevant operational state parameter includes：The pattern of the air purifier, wind speed, ambient air quality,
Any one or more in the accumulative usage time of internal screen.
In detail, air purifier can include environmental quality sensor, to gather ambient air quality in real time, such as
PM2.5 sensors.The accumulative usage time of filter screen can be the accumulative usage time of air purifier in air purifier.Pass through
The relevant operational state parameter of air purifier is sent to the server platform of outside, to push to user through server platform
Mobile phone, to facilitate user to check air purifier relevant information whenever and wherever possible, improve Consumer's Experience.
In an embodiment of the invention, Fig. 2 is refer to, the air purifier also includes：Timer 203；
The Central Processing Board 102, it is additionally operable on the basis of standard time for sending of server platform of outside, regulates and controls institute
The timing time of timer 203 is stated, so that the timing time is synchronous with the standard time.
In the conceived case, when timer long-play or timer abnormal electrical power supply, the time of timer record
Information there may be certain error.Therefore to ensure the accuracy of temporal information, time synchronized operation can be performed.
In detail, the standard time that server platform provides can be the fiducial time for carrying out time synchronized, timer
Timing time should be consistent with the standard time, so that the accuracy of temporal information is effectively ensured.
In an embodiment of the invention, the Central Processing Board 102, it is additionally operable to judging in the air purifier
When the accumulative usage time of portion's filter screen reaches the default filter screen life-span, default warning reminding control instruction is exported.
In detail, as the extension of filter screen usage time, its filter effect are gradually deteriorated, filter screen usage time is long and reaches
To during the filter screen life-span, it is necessary to be changed to filter screen.Wherein, filter screen add up usage time can by being obtained during timer,
When the accumulative usage time of filter screen reaches the filter screen life-span, it can alarm to remind user.
For example Central Processing Board can export default warning reminding control instruction to indicator lamp groups, so that filter therein
Indicator lamp Chang Liang corresponding to net replacing.
As shown in figure 3, the embodiments of the invention provide a kind of control system of air purifier, including：It is any of the above-described described
Air purifier 301, and server platform 302；
The server platform 302, for determining the intelligent terminal with the phase of air purifier 301 binding；By described in
The control instruction that intelligent terminal is sent is sent to the air purifier 301.
In detail, the special APP on intelligent terminal, anywhere or anytime long-range control can be passed through through server platform, user
Air purifier processed, and will be seen that the relevant operational state parameter for checking air purifier.
In detail, the product ID of air purifier can mutually be bound with user mobile phone number, to realize air purifier
With the binding relationship of intelligent terminal.
In detail, server platform can also push to the information that each air purifier is sent the intelligence bound with it eventually
End.In addition, the information that server platform is sent based on each air purifier, can also carry out big data analyzing and processing.
As shown in figure 4, one embodiment of the invention provides a kind of air purifier control method, applied to purification of air
Device, it may comprise steps of：
Step 401：Determine at least one keyword, and control instruction corresponding to each described keyword.
Step 402：Gather the control voice of outside input.
Step 403：Judge at least one keyword with the presence or absence of either objective keyword and the control voice
Match, if so, performing control instruction corresponding to the target keyword, otherwise, perform abnormality processing and terminate current process.
In detail, perform abnormality processing can be verbal announcement user it fails to match, buzzing remind etc..
In the embodiment of the present invention, this air purifier control method can pass through any of the above-described described air purifier
And realize, specific implementation process refer to the above, and therefore not to repeat here for the embodiment of the present invention.
In summary, each embodiment of the invention at least has the advantages that：
1st, in the embodiment of the present invention, there is provided a kind of air purifier, including sound identification module, Central Processing Board, place
Manage module；Sound identification module gathers the control voice of outside input；Central Processing Board determines at least one keyword and each pass
Control instruction corresponding to keyword, and target keyword and the control language are there are at least one keyword is judged
When sound matches, triggering processing module is so that control instruction corresponding to its performance objective keyword.Execution based on control instruction
To regulate and control air purifier, therefore user need not touch air by the i.e. controllable air purifier of voice, this control mode
Clarifier.Therefore, the embodiment of the present invention can improve Consumer's Experience.
2nd, in the embodiment of the present invention, by adjustment information with the mode of operation of auto-control prompting module so that remind behaviour
Work can more meet user's request, improve Consumer's Experience.
3rd, in the embodiment of the present invention, user can be activation word and order word by way of Voice command air purifier
Implementation, this control mode can avoid user's normal talking, other audio signals etc. mistake interference, to improve language
The accuracy of sound control.
4th, in the embodiment of the present invention, by the server that the relevant operational state parameter of air purifier is sent to outside
Platform, to push to user mobile phone through server platform, to facilitate user to check air purifier relevant information whenever and wherever possible, carry
High Consumer's Experience.
It should be noted that herein, such as first and second etc relational terms are used merely to an entity
Or operation makes a distinction with another entity or operation, and not necessarily require or imply and exist between these entities or operation
Any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant be intended to it is non-
It is exclusive to include, so that process, method, article or equipment including a series of elements not only include those key elements,
But also the other element including being not expressly set out, or also include solid by this process, method, article or equipment
Some key elements.In the absence of more restrictions, the key element limited by sentence " including one ", is not arranged
Except other identical factor in the process including the key element, method, article or equipment being also present.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above method embodiment can pass through
Programmed instruction related hardware is completed, and foregoing program can be stored in computer-readable storage medium, the program
Upon execution, the step of execution includes above method embodiment；And foregoing storage medium includes：ROM, RAM, magnetic disc or light
Disk etc. is various can be with the medium of store program codes.
It is last it should be noted that：Presently preferred embodiments of the present invention is the foregoing is only, is merely to illustrate the skill of the present invention
Art scheme, is not intended to limit the scope of the present invention.Any modification for being made within the spirit and principles of the invention,
Equivalent substitution, improvement etc., are all contained in protection scope of the present invention.
Claims (10)
- A kind of 1. air purifier, it is characterised in that including：Sound identification module, Central Processing Board, processing module；The sound identification module, for gathering the control voice of outside input, and by the control voice be sent to it is described in Entreat process plate；The Central Processing Board, for determining at least one keyword, and control instruction corresponding to each described keyword； Judge with the presence or absence of either objective keyword with the control voice to match at least one keyword, if so, triggering The processing module；The processing module, for performing control instruction corresponding to the target keyword.
- 2. air purifier according to claim 1, it is characterised in thatAlso include：Prompting module, wherein, the prompting module includes appointing in loudspeaker, buzzer, indicator lamp groups, display screen Meaning is one or more；The Central Processing Board, it is additionally operable to determine to remind operation corresponding to each described keyword；Determining the target When control instruction corresponding to keyword performs completion, control the prompting module to perform and behaviour is reminded corresponding to the target keyword Make；Wherein, the prompting operation includes：Voice reminder, buzzing prompting, indicator lamp are reminded, are in presentation of information prompting any one Kind is a variety of.
- 3. air purifier according to claim 2, it is characterised in thatAlso include：Adjustment information acquisition module；The Central Processing Board, it is additionally operable to when receiving the adjustment information that the adjustment information acquisition module is sent, based on pre- The control rule first determined, regulate and control the mode of operation of the prompting module.
- 4. air purifier according to claim 3, it is characterised in thatThe adjustment information acquisition module includes：Light sensor, noise level detection unit, time block, include at least It is any one or more in the key-press module of One function button, server platform communication unit；Wherein, the light sensor, for the ambient light collected intensity to be sent into the Central Processing Board；The noise level detection unit, for the environmental noise level collected to be sent into the Central Processing Board；The time block, for the timing scope of storage inside to be sent into the Central Processing Board；The key-press module, for when monitoring that outside is directed to the trigger action of any function button, the function to be pressed The identification information of key is sent to the Central Processing Board；The server platform communication unit, the control command for the server platform of outside to be sent are sent to the center Process plate.
- 5. air purifier according to claim 4, it is characterised in thatThe control rule includes：When the environment for being less than the first predetermined threshold value in the presence of the ambient light intensity received, receiving The identification information that noise intensity is less than the second predetermined threshold value, current time is located in the range of the timing, receives is to sleep Dormancy marking keys, the identification information received are mute button mark, the control command that receives is Jing Yin control instruction, reception To control command for sleep control instruction in any one or more situation when, the mode of operation of the prompting module includes Loudspeaker close, buzzer open, indicator lamp groups half-light instruction, display screen close in any one or more.
- 6. air purifier according to claim 1, it is characterised in thatAt least one keyword includes：Activate word and at least one order word；Wherein, at least one order word includes：Start, shutdown, loudspeaker, mute speaker are opened, buzzer is opened, closes Buzzer is closed, indicator lamp groups is opened, closes indicator lamp groups, open display screen, close display screen, be adjusted to automatic mode, adjustment Any one or more in i levels, wind speed reduction i levels is raised for sleep pattern, wind speed, wherein, i is more than or equal to 1 just Integer；The Central Processing Board, specifically for determining that voice control procedure is closed and the control voice When matching with the activation word, control instruction corresponding to the activation word is sent to the processing module；With the activation word The transmission time of corresponding control instruction is initial time, it is determined that whether receiving the speech recognition mould in preset time period The control voice that block is sent, if it is not, performing abnormality processing to remind the voice control procedure to be turned off；The processing module, specifically for performing control instruction corresponding to the activation word, to open the voice control procedure.
- 7. air purifier according to claim 1, it is characterised in thatThe sound identification module, including：At least one microphone, noise reduction unit；At least one microphone, for gathering the user speech of outside input；The noise reduction unit, for carrying out noise reduction process to the user speech, to obtain corresponding control voice.
- 8. according to any described air purifier in claim 1 to 7, it is characterised in thatThe Central Processing Board, it is additionally operable to determine the relevant operational state parameter of the air purifier, and the correlation is transported Row state parameter is sent to the server platform of outside；Wherein, the relevant operational state parameter includes：The pattern of the air purifier, wind speed, ambient air quality, inside Any one or more in the accumulative usage time of filter screen；And/orAlso include：Timer；The Central Processing Board, it is additionally operable on the basis of standard time for sending of server platform of outside, regulates and controls the timing The timing time of device, so that the timing time is synchronous with the standard time；And/orThe Central Processing Board, it is additionally operable to reach default in the accumulative usage time for judging the air purifier internal screen During the filter screen life-span, default warning reminding control instruction is exported.
- A kind of 9. control system of air purifier, it is characterised in that including：Air purifier as described in any in claim 1 to 8, and server platform；The server platform, for the intelligent terminal for determining mutually to bind with the air purifier；The intelligent terminal is sent out The control instruction come is sent to the air purifier.
- A kind of 10. air purifier control method, it is characterised in that applied to air purifier, including：Determine at least one keyword, and control instruction corresponding to each described keyword；Gather the control voice of outside input；Judge with the presence or absence of either objective keyword with the control voice to match at least one keyword, if so, Perform control instruction corresponding to the target keyword.
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107919124A (en) * | 2017-12-22 | 2018-04-17 | 北京小米移动软件有限公司 | Equipment awakening method and device |
| CN108332363A (en) * | 2018-04-27 | 2018-07-27 | 奥克斯空调股份有限公司 | A kind of band voice control function air conditioner and its control method |
| CN108444003A (en) * | 2018-04-26 | 2018-08-24 | 英飞凌（深圳）智慧科技有限公司 | A kind of air purifier |
| CN108592227A (en) * | 2018-04-26 | 2018-09-28 | 英飞凌（深圳）智慧科技有限公司 | A kind of clarifier |
| CN108847227A (en) * | 2018-05-08 | 2018-11-20 | 四川斐讯信息技术有限公司 | A kind of sound control method of rocking equipment and rocking equipment based on voice control |
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| CN109737521A (en) * | 2018-03-07 | 2019-05-10 | 北京三五二环保科技有限公司 | Air purifier with voice control function |
| CN109920420A (en) * | 2019-03-08 | 2019-06-21 | 四川长虹电器股份有限公司 | A kind of voice wake-up system based on environment measuring |
| CN109959109A (en) * | 2019-03-18 | 2019-07-02 | 四川长虹电器股份有限公司 | Air-conditioning control system and its control method based on abnormal speech identification |
| CN111081248A (en) * | 2019-12-27 | 2020-04-28 | 安徽仁昊智能科技有限公司 | Artificial intelligence speech recognition device |
| CN111401574A (en) * | 2018-12-28 | 2020-07-10 | 北京石头世纪科技股份有限公司 | Household appliance, accessory management method and readable medium |
| CN111928449A (en) * | 2020-07-21 | 2020-11-13 | 海信（山东）空调有限公司 | Control method of air conditioner |
| CN112443922A (en) * | 2020-11-29 | 2021-03-05 | 陈平 | Intelligent household air purification aromatherapy machine control system and method |
| CN113739388A (en) * | 2020-05-27 | 2021-12-03 | 广东美的制冷设备有限公司 | Air purifier, control method thereof and storage medium |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010069302A (en) * | 2001-03-05 | 2001-07-25 | 류영호 | An electronic perfume emanation machine having function of speech recognition |
| KR20060032877A (en) * | 2004-10-13 | 2006-04-18 | 엘지전자 주식회사 | Voice recognition system and method in using for robot cleaner |
| CN203203202U (en) * | 2013-06-22 | 2013-09-18 | 周加宾 | Speech-control air cleaning device |
| CN104422063A (en) * | 2013-08-22 | 2015-03-18 | 珠海格力电器股份有限公司 | voice control system of air conditioner and control method of air conditioner system |
| CN104913439A (en) * | 2015-05-22 | 2015-09-16 | 佛山市顺德区阿波罗环保器材有限公司 | Remote control method for air purifier |
| CN106016607A (en) * | 2016-05-26 | 2016-10-12 | 北京云知声信息技术有限公司 | Air conditioner control method and device |
| CN205939555U (en) * | 2016-07-02 | 2017-02-08 | 广东固锝电子科技有限公司 | Air purifier of intelligence pronunciation gesture control |
| CN106500271A (en) * | 2016-11-11 | 2017-03-15 | 天津深呼吸环境科技发展有限公司 | A kind of speech control system of Intelligent purifying device |
-
2017
- 2017-08-23 CN CN201710730394.XA patent/CN107477793A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010069302A (en) * | 2001-03-05 | 2001-07-25 | 류영호 | An electronic perfume emanation machine having function of speech recognition |
| KR20060032877A (en) * | 2004-10-13 | 2006-04-18 | 엘지전자 주식회사 | Voice recognition system and method in using for robot cleaner |
| CN203203202U (en) * | 2013-06-22 | 2013-09-18 | 周加宾 | Speech-control air cleaning device |
| CN104422063A (en) * | 2013-08-22 | 2015-03-18 | 珠海格力电器股份有限公司 | voice control system of air conditioner and control method of air conditioner system |
| CN104913439A (en) * | 2015-05-22 | 2015-09-16 | 佛山市顺德区阿波罗环保器材有限公司 | Remote control method for air purifier |
| CN106016607A (en) * | 2016-05-26 | 2016-10-12 | 北京云知声信息技术有限公司 | Air conditioner control method and device |
| CN205939555U (en) * | 2016-07-02 | 2017-02-08 | 广东固锝电子科技有限公司 | Air purifier of intelligence pronunciation gesture control |
| CN106500271A (en) * | 2016-11-11 | 2017-03-15 | 天津深呼吸环境科技发展有限公司 | A kind of speech control system of Intelligent purifying device |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107919124A (en) * | 2017-12-22 | 2018-04-17 | 北京小米移动软件有限公司 | Equipment awakening method and device |
| CN109737521A (en) * | 2018-03-07 | 2019-05-10 | 北京三五二环保科技有限公司 | Air purifier with voice control function |
| CN109737521B (en) * | 2018-03-07 | 2024-06-04 | 北京三五二环保科技有限公司 | Air purifier with voice control function |
| CN108444003A (en) * | 2018-04-26 | 2018-08-24 | 英飞凌（深圳）智慧科技有限公司 | A kind of air purifier |
| CN108592227A (en) * | 2018-04-26 | 2018-09-28 | 英飞凌（深圳）智慧科技有限公司 | A kind of clarifier |
| CN108332363B (en) * | 2018-04-27 | 2024-04-09 | 奥克斯空调股份有限公司 | Air conditioner with voice control function and control method thereof |
| CN108332363A (en) * | 2018-04-27 | 2018-07-27 | 奥克斯空调股份有限公司 | A kind of band voice control function air conditioner and its control method |
| CN108847227A (en) * | 2018-05-08 | 2018-11-20 | 四川斐讯信息技术有限公司 | A kind of sound control method of rocking equipment and rocking equipment based on voice control |
| CN109014196A (en) * | 2018-08-14 | 2018-12-18 | 厦门五星珑科技有限公司 | The maintenance system and method for 3D metallic print machine |
| CN111401574A (en) * | 2018-12-28 | 2020-07-10 | 北京石头世纪科技股份有限公司 | Household appliance, accessory management method and readable medium |
| CN109920420A (en) * | 2019-03-08 | 2019-06-21 | 四川长虹电器股份有限公司 | A kind of voice wake-up system based on environment measuring |
| CN109959109A (en) * | 2019-03-18 | 2019-07-02 | 四川长虹电器股份有限公司 | Air-conditioning control system and its control method based on abnormal speech identification |
| CN111081248A (en) * | 2019-12-27 | 2020-04-28 | 安徽仁昊智能科技有限公司 | Artificial intelligence speech recognition device |
| CN113739388A (en) * | 2020-05-27 | 2021-12-03 | 广东美的制冷设备有限公司 | Air purifier, control method thereof and storage medium |
| CN113739388B (en) * | 2020-05-27 | 2023-09-08 | 广东美的制冷设备有限公司 | Air purifier, control method thereof and storage medium |
| CN111928449A (en) * | 2020-07-21 | 2020-11-13 | 海信（山东）空调有限公司 | Control method of air conditioner |
| CN112443922A (en) * | 2020-11-29 | 2021-03-05 | 陈平 | Intelligent household air purification aromatherapy machine control system and method |
| CN112443922B (en) * | 2020-11-29 | 2022-07-29 | 深圳市至为芯科技有限公司 | Intelligent household air purification aromatherapy machine control system and method |
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