CN105257573B - A kind of intelligent electric fan and its intelligent adjusting method - Google Patents
A kind of intelligent electric fan and its intelligent adjusting method Download PDFInfo
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- CN105257573B CN105257573B CN201510819845.8A CN201510819845A CN105257573B CN 105257573 B CN105257573 B CN 105257573B CN 201510819845 A CN201510819845 A CN 201510819845A CN 105257573 B CN105257573 B CN 105257573B
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- face
- electric fan
- fan
- face information
- head
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Abstract
The invention discloses a kind of intelligent electric fan and its intelligent adjusting method, including：One base (4), rotation platform (3) is set on base (4), electric rotating machine is provided with base (4) to drive rotation platform (3) to rotate, support bar (6) is with rotation platform (3) centrally through support bar knob (5) vertical connection, support bar (6) other end is provided with fan head (8) by fanning head knob (7), fan the motor that there is driving fan head to swing work in head (8), fan head (8) if on there is dry plate to connect the flabellum (1) of setting at a certain angle, fan head (8) center is provided with two minisize pick-up heads (2), the present invention can effectively according to where people position, automatically regulate the direction of electrical fan head, and the temperature of the distance and environment according to people and electric fan, dynamically adjust the size of electric fan output wind-force, so as to efficiently utilize electric energy, save the energy.
Description
Technical field
The present invention relates to field of household appliances, more particularly to a kind of intelligent electric fan and its intelligent adjusting method.
Background technology
At present, the electric fan type occurred on the market mainly has：The electric fan of fluctuation wind can be produced, electronic mosquito-killing can be realized
Cool-warm electric fan, can be controlled according to environment temperature the electric fan, winter that fan runs send warm wind and summer send cold wind electric fan,
Noiseless electric fan, lamp holder electric fan, sound control electric fan etc..However, current electric fan has the disadvantage that：
One：In existing technology, electrical fan head may only realize automatic head-shaking, but can not be effectively according to people institute
Position, automatically realize tracking, so as to waste electric energy.
Secondly：In existing technology, electric fan can only according to the temperature of surrounding environment self-regulation motor output work
The size of rate, but according to people and the actual range of fan, can not dynamically adjust the wind-force of electric fan.
The content of the invention
To overcome above-mentioned the shortcomings of the prior art, the purpose of the present invention is to provide a kind of intelligent electric fan and its intelligence
Can adjusting method, the position that it can effectively according to where people automatically regulates the direction of electrical fan head, and according to people with
The distance of electric fan and the temperature of environment, the size of electric fan output wind-force is dynamically adjusted, so as to efficiently utilize electric energy,
Save the energy.
In view of the above and other objects, the present invention proposes a kind of intelligent electric fan, including：One base (4), on base (4)
Rotation platform (3) is set, electric rotating machine is provided with base (4) to drive rotation platform (3) to rotate, support bar (6) and rotary flat
For platform (3) centrally through support bar knob (5) vertical connection, support bar (6) other end is provided with fan head by fanning head knob (7)
(8), fan the motor that there is driving fan head to swing work in head (8), fan head (8) if on there is dry plate to connect setting at a certain angle
Flabellum (1), fan head (8) center be provided with two minisize pick-up heads (2).
Further, the intelligent electric fan includes：
Face detection module, face collection is carried out using the minisize pick-up head, and the face information of collection is sent to master
Control module；
Main control module, after face identification functions unlatching, control the first rotary unit work, and in the people for receiving collection
After face information, the face information of collection is compared with default face information, it is single according to the rotation of comparison result control first
Member work；
First rotary unit, under the control of the main control module, the rotation platform is controlled to be operated.
Further, consistent face information is compared with default face information if having in the face information of collection, the master
Control module then controls the first rotary unit to stop the rotation, by first rotary unit that the electric fan is stable consistent in the comparison
Face direction, if collection face information in do not compare consistent face information with default face information, it is determined that away from
The face of its nearest neighbours, and it is by the first rotary unit that the fan is stable in the direction.
Further, when main control module is not received by any face information, then it represents that search is had no result, and controls electric fan
With default wind-force, automatic rotation is realized, untill having target entrance.
Further, the intelligent electric fan also includes temperature sensor, for detecting environment temperature and being sent to master
Control module.
Further, the main control module is after face information is received, the information transmitted according to two minisize pick-up heads
The distance of the face and electric fan is determined, and by the distance compared with a preset value C, when the distance is less than or equal to preset value
During C, the temperature that specific distance values and temperature sensor are detected is passed to Fuzzy control system, carries out fuzzy control.
Further, when the distance is more than C rice, the electric fan wind-force is modulated minimum by the main control module, then again
By the first rotary unit rotating base platform, human face target is detected.
To reach above-mentioned purpose, the present invention also provides a kind of intelligent adjusting method of intelligent electric fan, comprised the following steps：
Step 1, face collection is carried out using the minisize pick-up head for being arranged at fan head, and the face information of collection is transmitted
To main control module；
Step 2, main control module is after face identification functions unlatching, control the first rotary unit work, and is adopted in receiving
After the face information of collection, the face information of collection is compared with default face information, first is controlled according to comparison result
Rotary unit works；
Step 3, after face information is received, the information transmitted according to two minisize pick-up heads determines main control module
The distance of the face and electric fan, and by the distance compared with a preset value C, when the distance is less than or equal to preset value C,
The specific distance values are passed to Fuzzy control system with the temperature detected using temperature sensor, carry out fuzzy control；When
When the distance is more than C rice, the electric fan wind-force is adjusted to minimum, then controls the first rotary unit rotating base platform again,
Detect human face target.
Further, in step 2, consistent people is compared with default face information if having in the face information of collection
Face information, main control module then control the first rotary unit to stop the rotation, and electric fan stabilization is existed by first rotary unit
The consistent face direction of the comparison, if not comparing consistent face letter in the face information of collection with default face information
Breath, it is determined that the face away from its nearest neighbours, and it is by the first rotary unit that the fan is stable in the direction.
Further, when main control module is not received by any face information, then it represents that search is had no result, and controls electric fan
With default wind-force, automatic rotation is realized, untill having target entrance.
Compared with prior art, a kind of intelligent electric fan of the present invention and its intelligent adjusting method in electric fan by adding
Face identification system, and transformed base platform (one electric rotating machine of increase) and form rotation platform, so as to reality
Now dynamically intelligent-tracking, and realized by the distance between temperature sensor and people and fan and intelligently adjust electric fan wind-force
Size, so as to save electric energy.
Brief description of the drawings
Fig. 1 is a kind of structural representation of intelligent electric fan of the present invention；
Fig. 2 is a kind of system construction drawing of intelligent electric fan of the present invention；
Fig. 3 is a kind of step flow chart of the intelligent adjusting method of intelligent electric fan of the present invention；
Fig. 4 is the thin portion control flow chart of present pre-ferred embodiments.
Embodiment
Below by way of specific instantiation and embodiments of the present invention are described with reference to the drawings, those skilled in the art can
Understand the further advantage and effect of the present invention easily by content disclosed in the present specification.The present invention can also pass through other differences
Instantiation implemented or applied, the various details in this specification also can be based on different viewpoints with application, without departing substantially from
Various modifications and change are carried out under the spirit of the present invention.
Fig. 1 is a kind of structural representation of intelligent electric fan of the present invention.As shown in figure 1, a kind of intelligent electric fan of the present invention,
Including a base 4, rotation platform 3 is set on base 4, electric rotating machine is provided with to drive rotation platform 3 to rotate in base 4, supports
For bar 6 with rotation platform 3 centrally through the vertical connection of support bar knob 5, the other end of support bar 6 is provided with fan by fanning head knob 7
First 8, fan head is interior, and there is driving fan head to swing the motor of work, if fanning the flabellum 1 that there is dry plate to set at a certain angle on head, fan
First 8 center is provided with two minisize pick-up heads 2, is gathered for face.
Fig. 2 is a kind of system construction drawing of intelligent electric fan of the present invention.As shown in Fig. 2 the intelligent electric fan bag of the present invention
Include：Face detection module 201, the rotary unit 203 of main control module 202 and first.
Wherein, face detection module 201 carries out face collection using the minisize pick-up head for being arranged at fan head, and by collection
Face information is sent to main control module 202；Main control module 202 controls the first rotary unit 203 after face identification functions unlatching
Work, and after the face information of collection is received, the face information of collection is compared with default face information, according to
Comparison result controls the first rotary unit 203 to work, specifically, if having and default face information in the face information of collection
Consistent face information is compared, main control module 202 then controls the first rotary unit 203 to stop the rotation, single by first rotation
Member 203 is stable in the consistent face direction of the comparison by the electric fan, if in the face information of collection not with default face
Information compares consistent face information, it is determined that the face away from its nearest neighbours, and it is by the first rotary unit 203 that the fan is steady
It is scheduled on the direction.When main control module 202 is not received by any face information, then it represents that search have no result, control electric fan with
Default wind-force, automatic rotation is realized, untill having target entrance.
Preferably, the intelligent electric fan also includes temperature sensor 204, for detecting environment temperature, and by the temperature of detection
Degrees of data is sent to the main control module 202 of main control module 202 after face information is received, determine the face and electric fan away from
From, and by the distance compared with a preset value C (C is constant value, is determined by fan power and other factors), when this is apart from small
When equal to preset value C, the temperature that the specific distance values and temperature sensor are detected is passed to Fuzzy control system, carries out
Fuzzy control；When the distance is more than C rice, wind-force is modulated minimum, then rotating base platform again, detects human face target.
Here fuzzy control specifically, sets domain first, and the domain of such as distance can be set to nearer, moderate, farther out,
The domain of temperature can be set to suitable, hotter, awfully hot etc., and the domain of fan output can be smaller, moderate, larger etc.；Secondly according to
The degree of membership of distance and temperature is determined by certain membership function；Then, then carry out Comprehensive Evaluation, by temperature with apart from each
It is determined from shared ratio, then enters line number with its respective degree of membership and multiply, the two is summed afterwards；It is last according to it is required it
The size of sum and determine that it is specifically smaller, moderate or larger etc. to export wind-force.
In the specific embodiment of the invention, before opening electric fan first, the face of user is collected into electric fan
In system, it is allowed to after bringing into operation, can preferentially identifies oneself, and stability and the custom of people in view of electric fan, this
Invention is not fanned fluctuating for head and included from the category of motion tracking, it is necessary to which artificial adjust support bar knob and fan head rotation in advance
Button, certain fan head luffing angle is set, follow the trail of the position of face with being allowed to electric fan energy maximum probability.
After the intelligent electric fan of the present invention opens operation, face identification functions are opened, and the electric rotating machine in its base can band
Dynamic rotation platform automatically realizes certain angle rotation, searches face, if finding the face of preecedence requirement identification to prestore,
Base platform stops the rotation, stable in the direction；If without the face for finding to identify required for it is preferential, base platform searches it
His face away from its nearest neighbours, then stablizes in the direction；If without anyone face is found, i.e. search is had no result, then electric fan
With moderate wind-force, automatic rotation is realized, untill having target entrance.
After face is detected, differentiate that (present invention miniature is taken the photograph its distance with fan by two by face identification system
As the measurement of distance is realized in head and software data processing).When its distance be less than or equal to C (C is constant value, by fan power and other
Factor determines) rice when, its specific distance values and current environment temperature are passed to Fuzzy control system；When its distance is more than C
Meter Shi, wind-force is modulated minimum, and then rotating base platform again, detects human face target.
The present invention may be configured as per after at regular intervals, and face identification system carries out scanning recognition again, so as to real
Existing intelligent-tracking.
Fig. 3 is a kind of step flow chart of the intelligent adjusting method of intelligent electric fan of the present invention, and Fig. 4 is preferably real for the present invention
Apply the thin portion control flow chart of example.As shown in Figures 3 and 4, a kind of intelligent adjusting method of intelligent electric fan of the present invention, including such as
Lower step：
Step 301, face collection is carried out using the minisize pick-up head for being arranged at fan head, and the face information of collection is transmitted
To main control module；
Step 302, main control module is after face identification functions unlatching, control the first rotary unit work, and in receiving
After the face information of collection, the face information of collection is compared with default face information, according to comparison result control the
One rotary unit works.Specifically, believe if having in the face information of collection and comparing consistent face with default face information
Breath, main control module then control the first rotary unit to stop the rotation, by first rotary unit that the electric fan is stable in the ratio
To consistent face direction, if not comparing consistent face information with default face information in the face information of collection,
It is determined that the face away from its nearest neighbours, and it is by the first rotary unit that the fan is stable in the direction.When main control module does not connect
When receiving any face information, then it represents that search is had no result, and control electric fan realizes automatic rotation, Zhi Daoyou with default wind-force
Untill target enters,
Step 303, for main control module after face information is received, being determined according to the information of two minisize pick-up head transmission should
The distance of face and electric fan, and (C is constant value, by fan power and other factors compared with a preset value C by the distance
Determine), when the distance is less than or equal to preset value C, by the specific distance values and the temperature detected using temperature sensor
Incoming Fuzzy control system, carries out fuzzy control；When the distance is more than C rice, wind-force is modulated into minimum, then rotates bottom again
Seat platform, detects human face target.
In summary, a kind of intelligent electric fan of the present invention and its intelligent adjusting method are known by adding face in electric fan
Other system, and transformed base platform (one electric rotating machine of increase) and form rotation platform, so as to realize dynamic
Ground intelligent-tracking, and realized by the distance between temperature sensor and people and fan and intelligently adjust the big of electric fan wind-force
It is small, so as to save electric energy.
The above-described embodiments merely illustrate the principles and effects of the present invention, not for the limitation present invention.Any
Art personnel can be modified above-described embodiment and changed under the spirit and scope without prejudice to the present invention.Therefore,
The scope of the present invention, should be as listed by claims.
Claims (8)
- A kind of 1. intelligent electric fan, it is characterised in that including：One base (4), rotation platform (3), base are set on base (4) (4) electric rotating machine is provided with drive rotation platform (3) to rotate, support bar (6) revolves with rotation platform (3) centrally through support bar Button (5) vertical connection, support bar (6) other end are provided with fan head (8) by fanning head knob (7), have driving fan in fan head (8) Head swings the motor of work, fan head (8) if on there is dry plate to connect the flabellum (1) of setting at a certain angle, fan head (8) center is set There are two minisize pick-up heads (2)；The intelligent electric fan also includes：Face detection module, face collection is carried out using the minisize pick-up head, and the face information of collection is sent to master control mould Block；Main control module, after face identification functions unlatching, control the first rotary unit work, and believe in the face for receiving collection After breath, the face information of collection is compared with default face information, if having and default people in the face information of collection Face information compares consistent face information, and the main control module then controls the first rotary unit to stop the rotation, and first is rotated by this Unit is stable in the consistent face direction of the comparison by the electric fan, if not believing in the face information of collection with default face Breath compares consistent face information, it is determined that the face away from its nearest neighbours, and fan stabilization is existed by the first rotary unit The direction；First rotary unit, under the control of the main control module, the rotation platform is controlled to be operated.
- A kind of 2. intelligent electric fan as claimed in claim 1, it is characterised in that：When main control module is not received by any face During information, then it represents that search is had no result, and control electric fan realizes automatic rotation, untill having target entrance with default wind-force.
- A kind of 3. intelligent electric fan as claimed in claim 1, it is characterised in that：The intelligent electric fan also includes TEMP Device, for detecting environment temperature and being sent to main control module.
- A kind of 4. intelligent electric fan as claimed in claim 3, it is characterised in that：The main control module is in receiving face information Afterwards, the information transmitted according to two minisize pick-up heads determines the distance of the face and electric fan, and the distance is preset with one Value C is compared, when the distance is less than or equal to preset value C, temperature that specific distance values and temperature sensor are detected Incoming Fuzzy control system, carries out fuzzy control.
- A kind of 5. intelligent electric fan as claimed in claim 4, it is characterised in that：When the distance is more than C rice, the main control module The electric fan wind-force is modulated into minimum, then again by the first rotary unit rotating base platform, detects human face target.
- 6. a kind of intelligent adjusting method of intelligent electric fan, it is characterised in that comprise the following steps：Step 1, face collection is carried out using the minisize pick-up head for being arranged at fan head, and the face information of collection is sent to master Control module；Step 2, main control module is after face identification functions unlatching, control the first rotary unit work, and in receiving collection After face information, the face information of collection is compared with default face information, according to the rotation of comparison result control first Cell operation；Step 3, for main control module after face information is received, the information transmitted according to two minisize pick-up heads determines the people The distance of face and electric fan, and by the distance compared with a preset value C, when the distance is less than or equal to preset value C, will have Body distance values are passed to Fuzzy control system with the temperature detected using temperature sensor, carry out fuzzy control；When the distance During more than C rice, the electric fan wind-force is adjusted to minimum, then controls the first rotary unit rotating base platform again, detects people Face target.
- A kind of 7. intelligent adjusting method of intelligent electric fan as claimed in claim 6, it is characterised in that：In step 2, if Have in the face information of collection and compare consistent face information with default face information, main control module then controls the first rotation list Member is stopped the rotation, by first rotary unit that the electric fan is stable in the consistent face direction of the comparison, if the people gathered Consistent face information is not compared in face information with default face information, it is determined that the face away from its nearest neighbours, and pass through First rotary unit is stable in the direction by the fan.
- A kind of 8. intelligent adjusting method of intelligent electric fan as claimed in claim 7, it is characterised in that：When main control module does not have When receiving any face information, then it represents that search is had no result, and control electric fan is rotated automatically with default wind-force, realization, until Untill having target entrance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510819845.8A CN105257573B (en) | 2015-11-23 | 2015-11-23 | A kind of intelligent electric fan and its intelligent adjusting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510819845.8A CN105257573B (en) | 2015-11-23 | 2015-11-23 | A kind of intelligent electric fan and its intelligent adjusting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105257573A CN105257573A (en) | 2016-01-20 |
| CN105257573B true CN105257573B (en) | 2018-03-30 |
Family
ID=55097439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510819845.8A Expired - Fee Related CN105257573B (en) | 2015-11-23 | 2015-11-23 | A kind of intelligent electric fan and its intelligent adjusting method |
Country Status (1)
| Country | Link |
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| CN (1) | CN105257573B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106870430B (en) * | 2017-03-01 | 2018-09-18 | 北京小米移动软件有限公司 | Control method for fan, device and fan |
| CN107218242A (en) * | 2017-06-23 | 2017-09-29 | 芜湖启尊智能科技有限公司 | Face device is blown in a kind of purification of automatic track human faces |
| CN208106809U (en) * | 2018-03-02 | 2018-11-16 | 深圳市随从电子科技开发有限公司 | The hand-held fan in open air |
| CN111765105A (en) * | 2020-06-03 | 2020-10-13 | 东华理工大学 | Fan device based on face recognition and control method thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004332572A (en) * | 2003-05-01 | 2004-11-25 | Fuji Photo Film Co Ltd | Fan |
| KR20120004733A (en) * | 2010-07-07 | 2012-01-13 | 조성남 | Auto electric fan |
| TWI428508B (en) * | 2011-04-12 | 2014-03-01 | Hon Hai Prec Ind Co Ltd | Controlling system, method for fans, and fan including the same |
| CN102734193B (en) * | 2011-04-13 | 2015-04-01 | 鸿富锦精密工业（深圳）有限公司 | Fan control system, method and fan with system |
| CN202833217U (en) * | 2012-08-30 | 2013-03-27 | 西安秦昊电子技术有限责任公司 | Electric fan capable of intelligently tracing user |
| CN204716578U (en) * | 2015-06-12 | 2015-10-21 | 深圳市捷扬讯科电子有限公司 | A kind of intelligent fan |
-
2015
- 2015-11-23 CN CN201510819845.8A patent/CN105257573B/en not_active Expired - Fee Related
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| CN105257573A (en) | 2016-01-20 |
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