CN107061339A - Electric fan and its control method - Google Patents
Electric fan and its control method Download PDFInfo
- Publication number
- CN107061339A CN107061339A CN201710525509.1A CN201710525509A CN107061339A CN 107061339 A CN107061339 A CN 107061339A CN 201710525509 A CN201710525509 A CN 201710525509A CN 107061339 A CN107061339 A CN 107061339A
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- Prior art keywords
- personnel
- fan
- environment temperature
- indoor environment
- indoor
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Classifications
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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
- F04D27/007—Conjoint control of two or more different functions
-
- 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
- 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
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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
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/303—Temperature
Abstract
The invention discloses a kind of electric fan and its control method, the electric fan includes fan body and oscillating mechanism, temperature sensing module, picture recognition module and control module, wherein, temperature sensing module, for detecting indoor environment temperature；Picture recognition module, for gathering the image information of each indoor personnel and the positional information and identity information of each personnel being determined according to image information；Control module, for obtaining the corresponding fan wind speed of each personnel according to indoor environment temperature and identity information, and oscillating mechanism operation is controlled according to positional information, and, the corresponding fan wind speed of personnel of personnel present position is exported when oscillating mechanism is run to personnel present position.The comfortableness demand of indoor each personnel, and convenient and energy-saving can be met, it is more intelligent.
Description
Technical field
The invention belongs to electrical equipment manufacturing technology field, more particularly to a kind of electric fan, and electric wind fan controlling method.
Background technology
Electric fan is summer conventional electric equipment, and different people is also different to the comfort of wind speed, thus has indoors
When how personal, electric fan is exported with a kind of wind speed, tends not to meet everyone comfortableness demand.
The content of the invention
It is contemplated that at least solving one of technical problem in correlation technique to a certain extent.
Therefore, the present invention proposes a kind of electric fan, the electric fan can improve everyone comfortableness, more intelligent.
The present invention also proposes a kind of electric wind fan controlling method.
In order to solve the above problems, the electric fan of the embodiment of the present invention includes：Fan body and oscillating mechanism；TEMP
Module, for detecting indoor environment temperature；Picture recognition module, for gathering the image information of each indoor personnel and according to figure
As information determines the positional information and identity information of each personnel；Control module, for according to the indoor environment temperature
Fan wind speed corresponding with each described personnel of identity information acquisition, and the head-shaking machine is controlled according to the positional information
Structure is run, and, personnel's correspondence of the personnel present position is exported when the oscillating mechanism is run to personnel present position
Fan wind speed.
The electric fan of the embodiment of the present invention, position and identification, control are carried out to user by picture recognition module
Device controls oscillating mechanism according to positional information and exports corresponding wind speed according to identity information, comfortableness is improved, for multiple
When user uses electric fan simultaneously, the demand of each user can be met respectively, and be automatically performed without adjust manually,
More facilitate.
In some embodiments of the invention, the electric fan also includes：Communication module, for by the indoor environment temperature
Degree and the identity information are sent to Cloud Server, and receive the correspondence indoor environment temperature and described of Cloud Server feedback
The fan wind speed of identity information, obtains fan wind speed by big data, more meets user's request.
In some embodiments of the invention, the control module, is additionally operable to the position of personnel or number change indoors
When, the panning angle of the oscillating mechanism is adjusted according to the positional information of the personnel after change, relaxing for each personnel can be met
Adaptive demand.
In some embodiments of the invention, the control module, is additionally operable to when the indoor environment temperature changes, root
According to the indoor environment temperature after change and the corresponding fan wind speed of each described personnel of identity information regulation.
In some embodiments of the invention, the control module, is additionally operable to be less than temperature in the indoor environment temperature
Threshold value or determine it is indoor nobody when, control the oscillating mechanism out of service and control the fan body to close, both saved
It is again safe.
In some embodiments of the invention, the control module, is additionally operable to it is determined that indoor someone and the indoor ring
When border temperature is higher than the temperature threshold, controls the fan body to open, realize automatic start.
In some embodiments of the invention, the control module, be additionally operable to indoors personnel enter sleep state when, hold
Row sleeping wind pattern, neither influences user's sleep to improve comfortableness again.
In order to solve the above problems, the electric wind fan controlling method of another aspect of the present invention embodiment, including：Sensing chamber's inner ring
Border temperature；The image information of each indoor personnel of collection and according to being determined described image information each personnel positional information
And identity information；The corresponding fan wind speed of each personnel according to being obtained the indoor environment temperature and the identity information；
The oscillating mechanism operation is controlled according to the positional information, and exported when the oscillating mechanism is run to personnel present position
The corresponding fan wind speed of personnel of the personnel present position.
The electric wind fan controlling method of the embodiment of the present invention, by carrying out position and identification to user, according to identity
Information exports corresponding wind speed, improves comfortableness, when using electric fan simultaneously for multiple users, can meet each respectively
The demand of user, and be automatically performed without adjusting manually, more facilitate.
In some embodiments of the invention, the electric wind fan controlling method also includes：When true according to described image information
When determining position or the number change of indoor occupant, shaking the head for the oscillating mechanism is adjusted according to the positional information of the personnel after change
Angle, can meet the comfortableness demand of each personnel.
In some embodiments of the invention, the electric wind fan controlling method also includes：When the indoor environment temperature becomes
During change, the corresponding fan wind speed of each personnel according to the indoor environment temperature after change and identity information regulation.
In some embodiments of the invention, the electric wind fan controlling method also includes：When the indoor environment temperature is low
In temperature threshold or determine it is indoor nobody when, control the oscillating mechanism of the electric fan out of service and control fan body closed
Close, not only saved but also safety.
In some embodiments of the invention, the electric wind fan controlling method also includes：When it is determined that indoor someone and described
When indoor environment temperature is higher than the temperature threshold, controls the fan body to open, realize automatic start.
In some embodiments of the invention, the electric wind fan controlling method also includes：When indoor occupant enters sleep shape
During state, sleeping wind pattern is performed, neither influences user's sleep to improve comfortableness again.
Brief description of the drawings
Fig. 1 is the block diagram of electric fan according to embodiments of the present invention；
Fig. 2 is the block diagram of electric fan according to an embodiment of the invention；And
Fig. 3 is the flow chart of electric wind fan controlling method according to embodiments of the present invention.
Reference：
Electric fan 100；
Fan body 10, oscillating mechanism 20, temperature sensing module 30, picture recognition module 40 and control module 50, communication
Module 60.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
1 and 2 electric fan according to embodiments of the present invention is described with reference to the accompanying drawings.
Fig. 1 is the block diagram of electric fan according to embodiments of the present invention, as shown in figure 1, the electric fan 100 of the embodiment of the present invention
Including fan body 10, oscillating mechanism 20, temperature sensing module 30, picture recognition module 40 and control module 50.
Wherein, fan body 10 can include main motor, main motor drive module and the necessary component of other fans,
The basic function of electric fan 100 can be realized.Oscillating mechanism 20 can include head-shaking motor, head-shaking motor drive module, can be with
Realize the oscillating function of electric fan 100.
Temperature sensing module 30 is used to detect indoor environment temperature.
Picture recognition module 40 is used to gather the image information of each indoor personnel and determines each individual according to image information
The positional information and identity information of member.For example, picture recognition module 40 includes camera and image recognizing and processing unit, camera
The image information of the indoor scanning space of collection, image recognizing and processing unit is handled image information, for example, in identification image
Human body, height, recognition of face are believed with the position for determining identity information, and the distance of calculating human body and camera to determine personnel
Breath.It should be noted that identification be typically the identity information that has historical record is identified such as kinsfolk or
The identity information of the personnel once recorded.
Control module 50 obtains the corresponding fan wind speed of each personnel according to indoor environment temperature and identity information.Specifically
Ground, due to the fan wind speed size that each user of different personnel such as kinsfolk is required at a temperature of identical indoor environment
The fan wind speed of the corresponding the most comfortable of all indoor environment temperatures of kinsfolk can be stored in difference, control module 50, each
The fan air speed value at a temperature of different indoor environments of personnel can also be configured or be changed in advance by user.Work as different people
When member uses the electric fan 100, control module 50 obtains for example to obtain by lookup table mode according to identification information is adapted to difference
The fan wind speed of personnel.
In one embodiment of the invention, as shown in Fig. 2 the electric fan 100 of the embodiment of the present invention also includes communication mould
Block 60, communication module 60 sends indoor environment temperature and identity information to Cloud Server, and receives pair of Cloud Server feedback
The fan wind speed of indoor environment temperature and identity information is answered, fan wind speed is obtained by big data, the need of user are more met
Ask.
Control module 50 controls oscillating mechanism 20 to run according to the positional information of each personnel of identification, and, shaking the head
Mechanism 20 is run to the corresponding fan wind speed of personnel that personnel present position is exported during personnel present position.In short, can be certainly
Dynamic identification user's identity, exports corresponding wind speed, for multiple users simultaneously using the scene of electric fan 100, electric fan
100 automatically turn on oscillating functions, and adjust panning angle, and head exports different wind when being dried towards different users automatically
Pectinid speed, so as to meet while using the comfortableness demand of multiple users of the electric fan 100, and whole process is automatic
Complete, it is manually operated without user.
Further, from the point of view of from correlation technique, the function of target electric fan is relatively simple, controls the work shape of electric fan
State is required for user to adjust completion manually, for example, the switch of electric fan needs manual regulation, it occur frequently that when user leaves
Forget to turn off the situation of electric fan, thus waste electric energy；For another example the rotating speed of electric fan can only be used by regulation manually
Person is very inconvenient according to oneself cold and hot rotating speed for feeling to need continually to adjust electric fan to surrounding environment；For another example electric
The wind class of fan can only manually be adjusted by user, or, the oscillating function and panning angle of electric fan, which can only be relied on, to be made
User is adjusted manually, and user is very inconvenient.
Consideration based on above mentioned problem, the electric fan 100 of the embodiment of the present invention is whole to use process without human intervention,
All it is automatically performed by electric fan 100, realizes Automatic Control, energy-conservation is again convenient.
Specifically, the electric fan 100 of the embodiment of the present invention, control module 50 position of personnel or number change indoors
When, the panning angle of the oscillating mechanism is adjusted according to the positional information of the personnel after change.Specifically, picture recognition module 40
User is recognized according to the image information of collection, when it is determined that the position of indoor occupant is moved, the positional information of change be transferred to
Control module 50, the control of control module 50 head-shaking motor drive module automatically adjusts head-shaking motor, can be covered with to shake the head
All personnel.For another example when detecting other users and getting in, control module 50 is shaken the head according to the position adjustment of personnel
The panning angle of mechanism 20, to meet proprietary demand.
In some embodiments of the invention, due under different environment temperatures impression of the user to fan wind speed be also
It is different, when control module 50 is additionally operable to variation of ambient temperature indoors, according to the indoor environment temperature after change and personnel
Identity information adjusts the corresponding fan wind speed of each personnel, to ensure the comfortableness of user.
In one embodiment of the invention, control module 50 be additionally operable to indoors personnel enter sleep state when, perform
Sleeping wind pattern.For example, picture recognition module 40 determines that user enters sleep according to the image information of collection, by this information transfer
To control module 50, control module 50 performs sleeping wind pattern, wherein, in sleeping wind pattern, beginning wind speed is stronger but soft,
Little by little wind speed diminishes, not influence user's sleep and ensure comfortableness.
In some embodiments of the invention, environment temperature is less than temperature threshold indoors or determines indoor for control module 50
Nobody when, control oscillating mechanism 20 it is out of service and control fan body 10 close, it is to avoid user leave and forget close, both
Save electric energy safety again.
Control module 50 is it is determined that indoor someone and when indoor environment temperature is higher than temperature threshold, control fan body 10 is opened
Open, realize automatic start.Also, output fan wind speed is determined automatically according to indoor environment temperature, is become according to indoor environment temperature
Change adjustment rotation speed of the fan, and, shaken the head according to the position of indoor occupant and number change automatic start oscillating function and regulation
Angle.
In a word, the above each using process do not need user adjust manually, be all automatically performed, improve user it is comfortable
Degree, and energy-saving safety, electric fan 100 realize full-automatic intelligent.
The electric wind fan controlling method of embodiment according to a further aspect of the invention is described with reference to the accompanying drawings.
Fig. 3 is the flow chart of electric wind fan controlling method according to embodiments of the present invention.As shown in figure 3, the embodiment of the present invention
Electric wind fan controlling method include：
S1, detects indoor environment temperature.For example, setting temperature sensor, indoor environment temperature is detected by temperature sensor
Degree, and indoor environment temperature is transmitted to the control module of electric fan.
S2, the image information of each indoor personnel of collection and the positional information and body that each personnel is determined according to image information
Part information.For example, set camera and image recognition processing module, for figure information is identified to determine the position of personnel
Confidence ceases and identity information, and transmits this information to the control module of electric fan.
S3, the corresponding fan wind speed of each personnel is obtained according to indoor environment temperature and identity information.
Specifically, each identity information correspondence at a temperature of different indoor environments can be stored in the control module of electric fan
Comfortable fan wind speed, fan wind speed can be obtained by the form tabled look-up；Or, by indoor environment temperature information and identity
Information is uploaded to Cloud Server, obtains the corresponding fan wind speed of Cloud Server feedback.
S4, controls oscillating mechanism operation, and export when oscillating mechanism is run to personnel present position according to positional information
The corresponding fan wind speed of personnel of personnel present position.As can be seen that the electric wind fan controlling method of the embodiment of the present invention is applied to
Multiple users are simultaneously using the scene of the electric fan, so as to meet the comfortableness demand of each personnel, and whole mistake
Journey is automatically performed, manually operated without user.
When electric fan needs human intervention using process in correlation technique, the electric fan control of the embodiment of the present invention
Method processed, it is possible to achieve automatically using function, in some embodiments of the invention, procedure below can be realized automatically：
When determining position or the number change of indoor occupant according to image information, believed according to the position of the personnel after change
The panning angle of the breath adjustment oscillating mechanism, to meet proprietary demand.
Because impression of the user to fan wind speed is also different under different environment temperatures, when indoor environment temperature becomes
During change, the corresponding fan wind speed of each personnel is adjusted according to the indoor environment temperature and identity information after change, to ensure user
Comfortableness.
When indoor occupant enters sleep state, sleeping wind pattern is performed, wherein, in sleeping wind pattern, start wind speed
Stronger but soft, little by little wind speed diminishes, not influence user's sleep and ensure comfortableness.
When indoor environment temperature less than temperature threshold or determine it is indoor nobody when, the oscillating mechanism of control electric fan stops fortune
Row and control fan body are closed, it is to avoid user leaves and forgets to close, and has not only saved electric energy but also safety.
When it is determined that indoor someone and when indoor environment temperature is higher than temperature threshold, control fan body is opened.Also, it is automatic
Output fan wind speed is determined according to indoor environment temperature, according to indoor environment temperature change adjustment rotation speed of the fan, and, according to room
The position of interior personnel and number change automatic start oscillating function and regulation panning angle.
Certainly, it is the exemplary control function that provides and can realize automatically above, the work(of other adaptations can also be increased
The Automation Design can be carried out.
In summary, the electric fan and its control method of the embodiment of the present invention, electric wind is used for multiple users simultaneously
During fan, the comfortableness demand of each user can be met, and whole process is automatically performed without artificially adjusting, more intelligently
Change.
It should be noted that in the description of this specification, any mistake described otherwise above in flow chart or herein
Journey or method description are construed as, and expression includes one or more for the step of realizing specific logical function or process
Executable instruction code module, fragment or part, and the preferred embodiment of the present invention scope include it is other
Realize, wherein can not by order that is shown or discussing, including according to involved function by it is basic simultaneously in the way of or press
Opposite order, carrys out perform function, and this should be understood by embodiments of the invention person of ordinary skill in the field.
Represent in flow charts or logic and/or step described otherwise above herein, for example, being considered use
In the order list for the executable instruction for realizing logic function, it may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (such as computer based system including the system of processor or other can be held from instruction
The system of row system, device or equipment instruction fetch and execute instruction) use, or combine these instruction execution systems, device or set
It is standby and use.For the purpose of this specification, " computer-readable medium " can any can be included, store, communicate, propagate or pass
Defeated program is for instruction execution system, device or equipment or the dress for combining these instruction execution systems, device or equipment and using
Put.The more specifically example (non-exhaustive list) of computer-readable medium includes following：Electricity with one or more wirings
Connecting portion (electronic installation), portable computer diskette box (magnetic device), random access memory (RAM), read-only storage
(ROM), erasable edit read-only storage (EPROM or flash memory), fiber device, and portable optic disk is read-only deposits
Reservoir (CDROM).In addition, can even is that can be in the paper of printing described program thereon or other are suitable for computer-readable medium
Medium, because can then enter edlin, interpretation or if necessary with it for example by carrying out optical scanner to paper or other media
His suitable method is handled electronically to obtain described program, is then stored in computer storage.
It should be appreciated that each several part of the present invention can be realized with hardware, software, firmware or combinations thereof.Above-mentioned
In embodiment, the software that multiple steps or method can in memory and by suitable instruction execution system be performed with storage
Or firmware is realized.If, and in another embodiment, can be with well known in the art for example, realized with hardware
Any one of row technology or their combination are realized：With the logic gates for realizing logic function to data-signal
Discrete logic, the application specific integrated circuit with suitable combinational logic gate circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
Those skilled in the art are appreciated that to realize all or part of step that above-described embodiment method is carried
Rapid to can be by program to instruct the hardware of correlation to complete, described program can be stored in a kind of computer-readable storage medium
In matter, the program upon execution, including one or a combination set of the step of embodiment of the method.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area
Art personnel can be tied the not be the same as Example or the feature of example and non-be the same as Example or example described in this specification
Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (13)
1. a kind of electric fan, it is characterised in that including：
Fan body and oscillating mechanism；
Temperature sensing module, for detecting indoor environment temperature；
Picture recognition module, for gathering the image information of each indoor personnel and each personnel according to being determined image information
Positional information and identity information；
Control module, for the corresponding fan of each personnel according to the indoor environment temperature and identity information acquisition
Wind speed, and control the oscillating mechanism to run according to the positional information, and, run in the oscillating mechanism to residing for personnel
Personnel's corresponding fan wind speed of the personnel present position is exported during position.
2. electric fan as claimed in claim 1, it is characterised in that also include：
Communication module, for the indoor environment temperature and the identity information to be sent to Cloud Server, and receives cloud service
The correspondence indoor environment temperature of device feedback and the fan wind speed of the identity information.
3. electric fan as claimed in claim 1, it is characterised in that the control module, is additionally operable to the position of personnel indoors
Or during number change, the panning angle of the oscillating mechanism is adjusted according to the positional information of the personnel after change.
4. electric fan as claimed in claim 1, it is characterised in that the control module, is additionally operable in the indoor environment temperature
During degree change, the corresponding fan wind of each personnel according to the indoor environment temperature after change and identity information regulation
Speed.
5. electric fan as claimed in claim 1, it is characterised in that the control module, is additionally operable in the indoor environment temperature
Degree less than temperature threshold or determine it is indoor nobody when, control the oscillating mechanism out of service and control the fan body to close
Close.
6. electric fan as claimed in claim 5, it is characterised in that the control module, be additionally operable to it is determined that indoor someone and
When the indoor environment temperature is higher than the temperature threshold, the fan body is controlled to open.
7. electric fan as claimed in claim 1, it is characterised in that the control module, the personnel indoors that are additionally operable to enter to fall asleep
During dormancy state, sleeping wind pattern is performed.
8. a kind of electric wind fan controlling method, it is characterised in that including：
Detect indoor environment temperature；
The image information of each indoor personnel of collection and determined according to described image information the positional information of each personnel with
Identity information；
The corresponding fan wind speed of each personnel according to being obtained the indoor environment temperature and the identity information；
The oscillating mechanism operation is controlled according to the positional information, and when the oscillating mechanism is run to personnel present position
Export the corresponding fan wind speed of personnel of the personnel present position.
9. electric wind fan controlling method as claimed in claim 8, it is characterised in that also include：
When determining position or the number change of indoor occupant according to described image information, believed according to the position of the personnel after change
The panning angle of the breath adjustment oscillating mechanism.
10. electric wind fan controlling method as claimed in claim 8, it is characterised in that also include：
It is described each according to the indoor environment temperature after change and identity information regulation when the indoor environment temperature changes
The corresponding fan wind speed of individual personnel.
11. electric wind fan controlling method as claimed in claim 8, it is characterised in that also include：
When the indoor environment temperature less than temperature threshold or determine it is indoor nobody when, control the oscillating mechanism of the electric fan to stop
Only run and control fan body to close.
12. electric wind fan controlling method as claimed in claim 11, it is characterised in that also include：
When it is determined that indoor someone and when the indoor environment temperature is higher than the temperature threshold, controls the fan body to open.
13. electric wind fan controlling method as claimed in claim 8, it is characterised in that also include：When indoor occupant enters sleep shape
During state, sleeping wind pattern is performed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710525509.1A CN107061339A (en) | 2017-06-30 | 2017-06-30 | Electric fan and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710525509.1A CN107061339A (en) | 2017-06-30 | 2017-06-30 | Electric fan and its control method |
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| CN107061339A true CN107061339A (en) | 2017-08-18 |
Family
ID=59613661
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710525509.1A Pending CN107061339A (en) | 2017-06-30 | 2017-06-30 | Electric fan and its control method |
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