CN107762948A - A kind of fan assembly air supply method and fan assembly - Google Patents
A kind of fan assembly air supply method and fan assembly Download PDFInfo
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- CN107762948A CN107762948A CN201610692810.7A CN201610692810A CN107762948A CN 107762948 A CN107762948 A CN 107762948A CN 201610692810 A CN201610692810 A CN 201610692810A CN 107762948 A CN107762948 A CN 107762948A
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- fan assembly
- voice
- fan
- air supply
- sound source
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/10—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/008—Stop safety or alarm devices, e.g. stop-and-go control; Disposition of check-valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/10—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air
- F04D25/105—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air by changing rotor axis direction, e.g. oscillating fans
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/80—Devices generating input signals, e.g. transducers, sensors, cameras or strain gauges
- F05D2270/804—Optical devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/80—Devices generating input signals, e.g. transducers, sensors, cameras or strain gauges
- F05D2270/81—Microphones
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
Abstract
The embodiment of the present invention provides a kind of fan assembly air supply method and fan assembly, fan assembly obtains the sound of surrounding in real time, and sound is sent to microphone sound card, microphone sound card is handled sound to obtain voice data stream, and the voice data stream is sent to processor, processor receives the voice data stream that the microphone sound card is sent, and therefrom analyze whether have voice, when having analyzed voice, and fan assembly, when being in ventilation state, the situation that voice is received according to the microphone array module calculates sound source information；And the air supply parameter of fan assembly is adjusted according to sound source information.According to the people's acoustic intelligence adjust automatically air supply parameter collected during air-supply, it can realize and be adjusted flexibly according to real needs, more convenient user uses, and solves that the problem of user uses can not be unfavorable for during air-supply according to real needs flexible modulation air supply parameter present in prior art.
Description
Technical field
The present invention relates to Smart Home technical field, more particularly to a kind of fan assembly air supply method and fan assembly.
Background technology
In recent years, domestic environment is with the development of electronic information technology and more and more intelligent.Electric fan is commonly used for
In each family, but at present most of electric fans (including desk-top and fall formula etc.) be all blowing range fix, rotation speed of shaking the head
What degree can not automatically adjust, can only be according to the air supply parameter chosen in advance, such as blowing range, wind speed size etc..With
Family is used when electric fan often when electric fan is in ventilation state, is generally required to wind speed blowing range etc. air supply parameter
It is adjusted；For example, blowing number becomes more, it is desirable to which any is still long for position residence time when fan head swinging more than the people
Electric fan of the prior art can only be blown according to the air supply parameter being previously set, and can not during air-supply basis
Demand, air supply parameter is adjusted in real time, be unfavorable for user's use.
In summary, the problem of fan assembly of the prior art is present be, it is impossible to according to specific need during air-supply
Flexible modulation air supply parameter is sought, is unfavorable for user's use.
The content of the invention
Fan assembly air supply method and fan assembly provided in an embodiment of the present invention, mainly solve fan of the prior art
Device can not be unfavorable for the problem of user uses during air-supply according to real needs flexible modulation air supply parameter.
In order to solve the above technical problems, the embodiment of the present invention provides a kind of fan assembly air supply method, including：
Detection sound is when having detected voice, and when fan assembly be in ventilation state, according to the feelings of the reception voice
Condition calculates sound source information；
The air supply parameter of the fan dress is adjusted according to the sound source information.
The embodiment of the present invention also provides a kind of fan assembly, including：Microphone array, microphone sound card and processor；
The microphone array module, for obtaining the sound around fan assembly in real time, and the sound is sent to
Microphone sound card；
The microphone sound card, the sound sent for receiving the microphone array module, and to the letter of the sound
Number handled, the voice data stream obtained after processing is sent to processor；
The processor, the voice data stream sent for receiving the microphone sound card, and therefrom analyze and whether have
Voice, when having analyzed voice, and when fan assembly is in ventilation state, sound source letter is calculated according to the situation for receiving the voice
Breath；And the property parameters for the air-supply that the fan fills are adjusted according to the sound source information.
The embodiment of the present invention also provides a kind of computer-readable storage medium, and computer is stored with the computer-readable storage medium
Executable instruction, the computer executable instructions are used to perform foregoing fan assembly air supply method.
The beneficial effects of the invention are as follows：
Fan assembly air supply method, fan assembly and the computer-readable storage medium provided according to embodiments of the present invention, wind
Fan device obtains the sound of surrounding in real time, and sound is sent into microphone sound card, and microphone sound card to sound handle
Processor is sent to voice data stream, and by the voice data stream, processor receives the audio that the microphone sound card is sent
Data flow, and therefrom analyze whether have voice, when having analyzed voice, and when fan assembly is in ventilation state, according to institute
State the situation calculating sound source information that microphone array module receives voice；And the air-supply that fan assembly is adjusted according to sound source information is joined
Number.According to the people's acoustic intelligence adjust automatically air supply parameter collected during air-supply, it is possible to achieve flexible according to real needs
Adjustment, it is more convenient user and uses, solving can not be during air-supply according to real needs flexible modulation present in prior art
Air supply parameter, it is unfavorable for the problem of user uses.
Brief description of the drawings
Fig. 1 is the flow chart of the fan assembly air supply method in the embodiment of the present invention one；
Fig. 2 is the flow chart of the calculating sound source information in the embodiment of the present invention one；
Fig. 3 is the first angle explanation figure in the embodiment of the present invention one；
Fig. 4 is the structural representation of the fan assembly in the embodiment of the present invention two；
Fig. 5 is the concrete structure schematic diagram of the fan in the embodiment of the present invention two.
Embodiment
The embodiment of the present invention is described in further detail below by embodiment combination accompanying drawing.
Embodiment one：
In order to which solution must not be unfavorable for what user used during air-supply according to real needs flexible modulation air supply parameter
Problem, the present embodiment provide a kind of fan assembly air supply method, refer to Fig. 1, including：
S101：Detection sound is when having detected voice, and when fan assembly be in ventilation state, according to the reception voice
Situation calculate sound source information；
S102：The air supply parameter of the fan dress is adjusted according to the sound source information.
It is in real time sound conditions around monitoring fan assembly, when having detected sound generation, the voice signal can be obtained,
And a series of processing is carried out to the voice signal for example, noise suppressed, filtering etc. obtain voice data stream, then to the sound
Frequency data stream is analyzed, and filters out the signal of non-voice.When detecting that the voice signal got includes voice, Er Qiefeng
When fan device is in ventilation state, sound source information is calculated according to the situation for receiving the voice.
Specifically, the process for calculating sound source information refer to Fig. 2, including：
S201：Calculate the sound source position of voice；
S202：Calculate the first corner dimension.
The method that the sound source position of voice is specifically calculated in S201 can reach fan assembly according to the voice
The time difference of each microphone of microphone array module determines the position of sound source.Then the size of the first angle is calculated,
In the present embodiment, the first angle refers to that the angle bisection of the line and the current wind direction of fan assembly of sound source and fan assembly is linear
Into angle.For example, refer to Fig. 3, for the first angle explanation figure, wherein angle α is the current wind direction of fan assembly, namely
It is that the fan head of fan assembly can be swung in angle [alpha].Ray L is angle α angular bisector, generally, the fan of fan assembly
When head swings to straight line L direction, in front.Line segment a is sound source and the line of fan assembly, the folder formed between a and L
Angle beta is exactly the first angle described in the present embodiment.In sound source information, the size of first angle can be included.
After sound source information is calculated, step S102 is performed, the air supply parameter of fan assembly is entered according to the sound source information
Row adjustment.Specifically, air supply parameter can include wind direction, adjust the wind direction of fan assembly, the air-supply angle after adjustment
The angular bisector of degree overlaps with the angular bisector of the current wind direction of fan assembly, but the size of the wind direction after adjusting is
Twice of first angle.In example as shown in Figure 3, angle γ is the wind direction after adjustment, and its angular dimension is 2 times of β；
I other words after being adjusted, the fan head of fan assembly can be swung in angle γ.Certainly, angle γ size may compare α
Greatly, it is also possible to smaller than α.In a kind of embodiment, the size when twice of first angles can also be set to be filled less than fan
When putting current wind direction, the wind direction of fan assembly is not adjusted, is only more than wind in the size of twice of first angles
Wind direction is adjusted to the size of twice of first angles during the current wind direction of fan device.
In a kind of embodiment, voice is can be combined with to be controlled to fan assembly.Specifically, detecting
To when having voice, obtaining the acoustic information of the voice, and the working condition of fan assembly is adjusted according to the acoustic information.
Acoustic information mainly includes the semantic content of voice, for example, user may send the sound of " unlatching fan ", is collecting sound
After signal, the meaning that the voice signal is passed on is identified, in the present embodiment, directly can be determined with word content corresponding to voice
Adopted acoustic information, corresponding acoustic information can also be extracted according to the meaning of phonetic representation.Include when in acoustic information
During open command, the air blowing function of fan assembly is opened.Open command can be the keyword set in advance, for example, " opening
Open ", " opening " etc..Specifically, the process for whether including open command in identification acoustic information can be directly by voiced translation
Into textual form, and check wherein whether include open command；For example, it is that corresponding keyword is to work as there is provided open command
" unlatching ", when user says " unlatching fan ", the air blowing function of fan can be opened；In addition, it is in identification acoustic information
The no process including open command can also parse the implication of the voice content of user, for example, when user says：" want to open wind
Fan ", is parsed to the content of user, it will also be appreciated that wanting to open fan, then can also open the air blowing function of fan.
When acoustic information includes the air rate adjustment order by current air rate adjustment to target wind speed, by sending for fan assembly
Wind air rate adjustment is to target wind speed.Sometimes, user may feel that the wind speed of fan is too big or too small, can issue wind
Velocity modulation is whole to order the keyword for including target wind speed in order, for example, target wind speed " 1 grade, 2 grades, 3 grades " etc. can be set
Deng.Specifically, the process for whether including adjustment order in identification acoustic information is similar with the process for identifying open command.Can be straight
Connect voiced translation into textual form, and check wherein whether comprising adjustment order, the voice content of user can also be parsed
Implication, see it whether comprising adjustment order.When acoustic information includes ceasing and desisting order, stop the air blowing function of fan assembly, close
Close fan assembly.Similar with above-mentioned open command and adjustment order, the form of keyword can also be used by terminating order, for example,
" terminate air-supply, stop fan " etc. can be set to be used as key wordses；Whether terminate to order including this in specific identification acoustic information
The method of order with above-mentioned identification acoustic information whether bag open command and adjustment order process it is similar.Fan assembly stops sending
, can be with the sound of persistent collection surrounding environment to fan assembly continued power, fan assembly into treating wake-up states after wind
Sound, when having detected voice, and having judged to include open command in the acoustic information of the voice, this can be waken up again
Fan assembly, open its air blowing function.
Because applying the processor ability of data processing requirement on fan need not be too high, performance may not be selected
Good hardware, it is contemplated that to the lifting of performance, in a kind of embodiment, the acoustic information got can be entered
The temporary storage of row, and periodically identify in acoustic information whether include open command, cease and desist order, adjustment orders etc.
Deng.For how much of specific cycle, can flexibly be set according to real needs.
In a kind of embodiment of the present embodiment, the image of the environmental aspect around fan assembly can be also obtained,
The image got is analyzed, the main distribution for including each personage in analysis image, according to the distribution situation of each personage
The air supply parameter of air-supply arrangement is adjusted.In the present embodiment, the distribution of the persons situation is mainly intensive including the distribution of the persons
Degree and the distribution of the persons scope.The dense degree and the distribution of the persons scope for making a concrete analysis of the distribution of the persons can use recognition of face skill
Art identifies the personage in image.
Image is typically by fan assembly itself shooting, that is to say, that the picture of shooting can reflect fan assembly place
The distribution of the persons situation corresponding to angle, therefore, the scientific basis that can be adjusted as air supply parameter.To the personage in image
Dense degree is analyzed, and the result of acquisition is compared with default distribution rule, matches respective entries, and according to
Dense degree that the air-supply frequency of the entry adjustment fan matched somebody with somebody is distributed defined in default distribution rule and corresponding it is directed to wind
The adjustable strategies of the air supply parameter of fan device.For example, dense degree can be weighed with number of users in every square meter；Distribution rule
Defined in, when it is 2 that dense degree, which reaches in every square meter number of users, by air rate adjustment to 2 grades；When dense degree reaches often flat
When number of users is 3 in rice, by air rate adjustment to 3 grades.Air-supply frequency can also be defined, that is to say the swing frequency of fan assembly
Rate.The example above, only the present embodiment is illustrated and not as the limitation to the present embodiment.Generally, personage's closeness is higher,
Need the higher of air rate adjustment；Personage's closeness is higher, frequency of blowing it is lower, fan head swings slower, close in personage
The intensity high local long period stops；Personage's closeness is lower, and air-supply frequency is higher, and fan head swings faster, Ke Yitong
When adjustment air-supply wind speed and air-supply two parameters of frequency, can also only adjust one of parameter.Furthermore it is also possible to according to personage
Distribution adjusts the wind direction of fan assembly, that is to say blowing range, according to the maximum magnitude i.e. people for detecting personage
The maximum magnitude of face distribution readjusts the scope for setting air-supply of shaking the head.
In a kind of embodiment, it can set periodically to obtain the figure of the environmental aspect around fan assembly
Picture, and to graphical analysis, adjust air supply parameter.
Fan assembly air supply method provided in an embodiment of the present invention, user is positioned according to sound source, so as to adjust automatically
The wind direction of rectification campaign fan device, blowing range；And speech recognition technology is combined, user can send various controls using voice
System order, for example, open command, adjusts wind speed order, cease and desist order etc.；In addition, also using image recognition technology, analyze
The distribution of the persons scope and dense degree, corresponding adjustment is made to the air supply parameter of fan assembly.Whole process need not can be used
Family carries out any operation manually, is user-friendly so that fan assembly is more intelligent.
Embodiment two：
The present embodiment provides a kind of fan assembly, refer to Fig. 4, and fan assembly includes microphone array module 41, Mike
Sound of the wind card 42 and processor 43.
Microphone array module 41 is used to obtain the voice signal around fan assembly in real time, and the voice signal is sent out
Send a microphone sound card.In the present embodiment, microphone array module 41 can be but not limited to four microphone arrays.
Microphone sound card 42 be used for receive microphone array module 41 transmission voice signal, and to voice signal at
Reason, processor 43 is sent to by the voice data stream obtained after processing.The processing carried out to voice signal may include noise and press down
System, filtering etc..In the present embodiment, microphone sound card 42 can be but not limited to four microphone sound cards.
Processor 43 is used for the voice data stream for receiving the transmission of microphone sound card 42, and therefrom analyzes whether have voice,
When having analyzed voice, and when fan assembly is in ventilation state, the feelings of the voice are received according to microphone array module 41
Condition calculates sound source information；And the air supply parameter of fan dress is adjusted according to sound source information.Fan assembly also includes head-shaking motor 44,
In the present embodiment, head-shaking motor 44 can select stepper motor.
The method that processor 43 specifically calculates the sound source position of voice can determine sound using acoustical phase relation
The position in source.Then the size of the first angle is calculated, in the present embodiment, the first angle refers to the line of sound source and fan assembly
The angle formed with the angular bisector of the current wind direction of fan assembly.In sound source information, the big of first angle can be included
It is small.Then, processor 43 is adjusted according to the sound source information to the air supply parameter of fan assembly.Specifically, air supply parameter can
Including wind direction, to adjust the wind direction of fan assembly, angular bisector and the fan assembly of the wind direction after adjustment are worked as
The angular bisector of preceding wind direction overlaps, but the size of the wind direction after adjusting is twice of the first angle.After adjustment
Wind direction can wind direction more current than fan assembly greatly can also wind direction more current than fan assembly it is small.Specific adjustment is sent
The mode of wind angle can control the hunting range of head-shaking motor 44, that is to say, control and adjust the anglec of rotation of head-shaking motor
Degree.
In a kind of embodiment, the size when twice of first angles can also be set currently to be sent less than fan assembly
During wind angle, the wind direction of fan assembly is not adjusted, only worked as in the size of twice of first angles more than fan assembly
Wind direction is adjusted to the size of twice of first angles during preceding wind direction.
In a kind of embodiment, processor 43 can be combined with voice to be controlled to fan assembly.Work as place
When reason device 43 has analyzed voice, the acoustic information of voice is obtained, acoustic information is the semantic content of voice；The basis of processor 43
Acoustic information adjusts the working condition of fan assembly.Acoustic information mainly includes the semantic content of voice, with directly with voice pair
The word content answered defines acoustic information, can also extract corresponding acoustic information according to the meaning of phonetic representation.When
When acoustic information includes open command, the air blowing function of fan assembly is opened in the control of processor 43.Open command can be
The keyword set in advance, specifically, the process for whether including open command in identification acoustic information can be directly by voice
Textual form is translated into, and checks wherein whether include open command；The implication of the voice content of user can also be parsed, to
The content at family carries out whether analysis judgment includes open command.Including in acoustic information will be by current air rate adjustment to target wind speed
Air rate adjustment order when, processor 43 controls the air-supply air rate adjustment of fan assembly to target wind speed.Specifically, identification sound
The process for whether including adjustment order in information is similar with the process for identifying open command.Can be directly by voiced translation into text
Form, and check wherein whether comprising adjustment order, the implication of the voice content of user can also be parsed, sees it whether comprising tune
Whole order.When acoustic information includes ceasing and desisting order, stop the air blowing function of fan assembly, fan dress is closed in the control of processor 43
Put.After fan assembly stops east wind, into wake-up states are treated, power supply can be to fan assembly continued power, microphone array mould
Block 41 can be with the sound of persistent collection surrounding environment, when processor 43 has identified voice, and judges the sound of the voice
When including open command in information, the fan assembly can be waken up again, opens its air blowing function.
In a kind of embodiment, the acoustic information got can be carried out temporary storage by processor 43,
And periodically identify in acoustic information whether to include open command, and cease and desist order, adjustment order etc..For the specific cycle
How much of, can flexibly it be set according to real needs.
Fan assembly is additionally provided with camera module 45, for shooting the image of fan assembly ambient conditions, and will
Image is sent to processor 43.Processor 43 is analyzed the image got, the main each personage included in analysis image
Distribution, the air supply parameter of air-supply arrangement is adjusted according to the distribution situation of each personage.In the present embodiment, the distribution of the persons
Situation mainly includes the dense degree and the distribution of the persons scope of the distribution of the persons.Make a concrete analysis of dense degree and the personage of the distribution of the persons
Distribution can identify the personage in image using face recognition technology.
Processor 43 is analyzed personage's dense degree in image, and the result of acquisition and default distribution rule are entered
Row is compared, and matches respective entries, and the air-supply wind speed of fan is adjusted according to the entry of matching.Defined in default distribution rule
The dense degree of distribution and the adjustable strategies of the corresponding air supply parameter for fan assembly.Adjustable strategies can include, and adjust
The air-supply wind speed and air-supply frequency of rectification campaign fan device.Generally, personage's closeness is higher, it is necessary to by the higher of air rate adjustment；Personage
Closeness is higher, and air-supply frequency is lower, and fan head swings slower；Personage's closeness is lower, and air-supply frequency is higher, fan head pendulum
Moving must be faster.Air-supply wind speed and air-supply two parameters of frequency can be adjusted simultaneously, can also only adjust one of parameter.One
In kind embodiment, processor 43 can be set periodically to obtain the image of the environmental aspect around fan assembly,
And to graphical analysis, adjust air supply parameter.
Fig. 5 is refer to, is the structural representation being applied on fan of fan assembly in the present embodiment, the fan includes wind
Fan body 51, head-shaking motor 52 and fan guard 53.The head-shaking motor of fan uses stepper motor, and microphone array module is four Mikes
Wind array；Microphone sound card is four microphone sound cards；Microphone array module, microphone sound card and processor are all disposed within wind
Inside fan body 51.Camera module is arranged on the center of fan guard 53.Four microphone sound cards are connected to processor by USB interface,
Camera module is connected to processor by USB, and stepper motor is connected with processor by serial ports.
Using the fan assembly in the present embodiment, it is possible to achieve air supply parameter is adjusted flexibly according to real needs, for example, sending
Wind velocity, frequency, blowing range etc. of blowing.User's use can be more convenient, solves to send present in prior art
According to real needs flexible modulation air supply parameter during wind, it is unfavorable for the problem of user uses.
Above content is to combine the further description that specific embodiment is made to the embodiment of the present invention, it is impossible to is recognized
The specific implementation of the fixed present invention is confined to these explanations.For general technical staff of the technical field of the invention,
Without departing from the inventive concept of the premise, some simple deduction or replace can also be made, should all be considered as belonging to the present invention
Protection domain.
Claims (11)
1. a kind of fan assembly air supply method, including：
When having detected voice, and when fan assembly is in ventilation state, sound source letter is calculated according to the situation for receiving the voice
Breath；
The air supply parameter of the fan dress is adjusted according to the sound source information.
2. fan assembly air supply method as claimed in claim 1, it is characterised in that the situation according to the voice is received calculates
Sound source information includes：Calculate the position of the sound source of the voice, calculate the line of the sound source and the fan assembly with it is described
The first angle that the angular bisector of the current wind direction of fan assembly is formed, the sound source information include the big of first angle
It is small.
3. fan assembly air supply method as claimed in claim 2, it is characterised in that the wind is adjusted according to the sound source information
The air supply parameter of fan dress includes：The wind direction of the fan assembly is adjusted, the angular bisector of the wind direction after adjustment and institute
The angular bisector for stating the current wind direction of fan assembly overlaps；The size of wind direction after the adjustment is first angle
Twice of size.
4. the fan assembly air supply method as described in claim any one of 1-3, it is characterised in that also include：When having detected
Voice, the acoustic information of the voice is obtained, and the working condition of the fan assembly is adjusted according to the acoustic information.
5. fan assembly air supply method as claimed in claim 4, it is characterised in that the acoustic information is the language of the voice
Adopted content, the working condition of fan assembly is adjusted according to the acoustic information and the sound source information to be included：
When the acoustic information includes open command, the air blowing function of the fan assembly is opened；
When the acoustic information includes the air rate adjustment order by current air rate adjustment to target wind speed, by the fan assembly
Air-supply air rate adjustment to target wind speed；
When the acoustic information includes ceasing and desisting order, stop the air blowing function of the fan assembly.
6. the fan assembly air supply method as described in claim any one of 1-3, it is characterised in that also include：
The image of the fan assembly ambient conditions is obtained, the distribution of the persons situation in described image is analyzed, according to described
The distribution of the persons situation adjusts the air supply parameter of the fan dress.
7. fan assembly air supply method as claimed in claim 6, it is characterised in that the distribution of the persons situation includes：Personage
The dense degree and the distribution of the persons scope of distribution；
The air supply parameter of the fan dress is adjusted according to the distribution of the persons situation to be included：By the dense degree of the distribution of the persons
It is compared with default distribution regulation rule, matches respective entries, and sending for fan assembly is adjusted according to the entry matched
Wind frequency and, the wind direction that the fan fills is adjusted according to the distribution of the persons scope.
A kind of 8. fan assembly, it is characterised in that including：Microphone array module, microphone sound card module and processor；
The microphone array module, for obtaining the voice signal around fan assembly in real time, and the voice signal is sent out
Give microphone sound card；
The microphone sound card, the voice signal sent for receiving the microphone array module, and to the voice signal
Handled, the voice data stream obtained after processing is sent to processor；
The processor, the voice data stream sent for receiving the microphone sound card, and therefrom analyze whether have voice,
When having analyzed voice, and when fan assembly is in ventilation state, the voice is received according to the microphone array module
Situation calculates sound source information；And the air supply parameter of the fan dress is adjusted according to the sound source information.
9. fan assembly as claimed in claim 8, it is characterised in that also including head-shaking motor；The processor is used for, and calculates
The position of the sound source of the voice, calculates the line of the sound source and the fan assembly and the fan assembly is currently blown angle
The first angle that the angular bisector of degree is formed, the sound source information include the size of first angle；
By controlling the anglec of rotation of the head-shaking motor to adjust the wind direction of the fan assembly, the wind direction after adjustment
Angular bisector overlapped with the angular bisector of the current wind direction of the fan assembly；The size of wind direction after the adjustment
For twice of the size of first angle.
10. fan assembly as claimed in claim 8 or 9, it is characterised in that the processor, which is additionally operable to work as, has analyzed voice
When, the acoustic information of the voice is obtained, the acoustic information is the semantic content of the voice；And according to the acoustic information
Adjust the working condition of the fan assembly.
11. fan assembly as claimed in claim 8 or 9, it is characterised in that also including camera module, for shooting fan
The image of device ambient conditions, and described image is sent to processor；The processor is additionally operable to, and analyzes described image
On the distribution of the persons situation, the air supply parameter that the fan fills is adjusted according to the distribution of the persons situation.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610692810.7A CN107762948A (en) | 2016-08-19 | 2016-08-19 | A kind of fan assembly air supply method and fan assembly |
| PCT/CN2017/091704 WO2018032895A1 (en) | 2016-08-19 | 2017-07-04 | Air supply method for fan device and fan device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610692810.7A CN107762948A (en) | 2016-08-19 | 2016-08-19 | A kind of fan assembly air supply method and fan assembly |
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| CN107762948A true CN107762948A (en) | 2018-03-06 |
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| CN201610692810.7A Pending CN107762948A (en) | 2016-08-19 | 2016-08-19 | A kind of fan assembly air supply method and fan assembly |
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| Country | Link |
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| CN (1) | CN107762948A (en) |
| WO (1) | WO2018032895A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111140531A (en) * | 2020-01-02 | 2020-05-12 | 珠海格力电器股份有限公司 | Fan and voice control method thereof |
| CN111288005A (en) * | 2018-12-06 | 2020-06-16 | 广东美的环境电器制造有限公司 | Fan control method, fan and storage medium |
| CN111425377A (en) * | 2019-01-09 | 2020-07-17 | 广东美的环境电器制造有限公司 | Fan and control method and device thereof |
| CN114930033A (en) * | 2019-12-27 | 2022-08-19 | 爱丽思欧雅玛株式会社 | Air blower |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114251818B (en) * | 2021-12-16 | 2023-06-20 | 宁波奥克斯电气股份有限公司 | Intelligent air supply control method, control device and air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102192172A (en) * | 2010-03-08 | 2011-09-21 | 艾美特电器（深圳）有限公司 | Voice control electric fan |
| CN202718897U (en) * | 2012-08-03 | 2013-02-06 | 长沙理工大学 | Electric fan with controllable head shaking angles and human body induction function |
| KR101468117B1 (en) * | 2014-01-22 | 2014-12-05 | 렉스젠(주) | Intelligent image monitoring method and apparatus thereof |
| CN204572529U (en) * | 2015-04-17 | 2015-08-19 | 岭南师范学院 | A kind of intelligent voice control electric fan |
| CN105443419B (en) * | 2015-11-12 | 2019-02-05 | 联想(北京)有限公司 | A kind of information processing method and electronic equipment |
| KR101616684B1 (en) * | 2016-01-22 | 2016-04-28 | 강영모 | Electric fan having user following function |
| CN105626562B (en) * | 2016-02-26 | 2018-03-27 | 中山市天太电子电器科技有限公司 | A kind of electric fan and intelligent electric fan system |
-
2016
- 2016-08-19 CN CN201610692810.7A patent/CN107762948A/en active Pending
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2017
- 2017-07-04 WO PCT/CN2017/091704 patent/WO2018032895A1/en active Application Filing
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111288005A (en) * | 2018-12-06 | 2020-06-16 | 广东美的环境电器制造有限公司 | Fan control method, fan and storage medium |
| CN111425377A (en) * | 2019-01-09 | 2020-07-17 | 广东美的环境电器制造有限公司 | Fan and control method and device thereof |
| CN114930033A (en) * | 2019-12-27 | 2022-08-19 | 爱丽思欧雅玛株式会社 | Air blower |
| CN111140531A (en) * | 2020-01-02 | 2020-05-12 | 珠海格力电器股份有限公司 | Fan and voice control method thereof |
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| Publication number | Publication date |
|---|---|
| WO2018032895A1 (en) | 2018-02-22 |
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