CN107654406B - Fan air supply control device, fan air supply control method and device - Google Patents
Fan air supply control device, fan air supply control method and device Download PDFInfo
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- CN107654406B CN107654406B CN201710941030.6A CN201710941030A CN107654406B CN 107654406 B CN107654406 B CN 107654406B CN 201710941030 A CN201710941030 A CN 201710941030A CN 107654406 B CN107654406 B CN 107654406B
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000010801 machine learning Methods 0.000 claims description 7
- 238000012549 training Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 206010019345 Heat stroke Diseases 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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
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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
- F05D2270/8041—Cameras
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
Abstract
The invention discloses fan air supply control equipment, a fan air supply control method and a fan air supply control device. Wherein the apparatus comprises: the infrared sensor is used for acquiring the moving path of a person moving in the area where the fan is located; the processor is used for determining the air supply track of the fan according to the moving path of the person acquired by the infrared sensor; and the controller is used for controlling the fan to supply air according to the air supply track determined by the processor. The intelligent fan control method solves the technical problem that the intelligent degree of the fan in the related art is low.
Description
Technical Field
The invention relates to the field of intelligent electrical appliances, in particular to fan air supply control equipment, a fan air supply control method and a device.
Background
At present, in a high-temperature environment, people select an air conditioner as an electric appliance for taking out the cool air, and also select an appliance fan for taking out the cool air by generating the cool air in the high-temperature environment, however, the air generated by the fan sold in the market at present during working is sent out in a fixed track, so that the moving path of a user cannot be recorded, and the air cannot be sent according to the moving path of the person. Thus, the user experience is lower when using the fan to take out air.
Aiming at the problem of low intelligent degree of the fan in the related technology, no effective solution is proposed at present.
Disclosure of Invention
The embodiment of the invention provides fan air supply control equipment, a fan air supply control method and a fan air supply control device, which are used for at least solving the technical problem of low intelligent degree of fans in the related art.
According to an aspect of an embodiment of the present invention, there is provided a fan air supply control apparatus including: the infrared sensor is used for acquiring the moving path of a person moving in the area where the fan is located; the processor is used for determining the air supply track of the fan according to the moving path of the person acquired by the infrared sensor; and the controller is used for controlling the fan to supply air according to the air supply track determined by the processor.
Optionally, the fan air supply control apparatus further includes: the camera is used for shooting images; the processor is also used for identifying the number of people moving in the area where the fan is located in the image shot by the camera; determining an air supply strategy for controlling the fan to supply air according to the number of the identified personnel; the controller is also used for controlling the fan to supply air according to the air supply strategy determined by the processor.
Optionally, the processor is further configured to determine priorities of air supply to the plurality of people, respectively, when the number of the identified people is a plurality of people; and determining an air supply strategy for controlling the air supply of the fan according to the determined priority.
Optionally, the processor is further configured to determine, according to an air supply trajectory model, an air supply trajectory of the fan corresponding to the movement path of the person acquired by the infrared sensor, where the air supply trajectory model is obtained by using multiple sets of data through machine learning training, and each set of data in the multiple sets of data includes: the moving path of the person and the air supply track for controlling the fan to supply air to the person.
Optionally, the fan air supply control apparatus further includes: the voice acquisition module is used for respectively acquiring voices of the plurality of people; the processor is further used for respectively determining the priority of air supply to the plurality of people according to the collected voice.
Optionally, the fan air supply control apparatus further includes: the personnel body type recognition module is used for recognizing the body types of the plurality of personnel respectively; the processor is further configured to determine priorities of air supply to the plurality of persons, respectively, according to the identified body types.
According to another aspect of the embodiment of the present invention, there is provided a fan including the fan air supply control apparatus described in any one of the above.
According to another aspect of the embodiment of the present invention, there is also provided a fan air supply control method, including: acquiring a moving path of a person moving in an area where the fan is located; determining an air supply track of the fan according to the moving path of the person acquired by the infrared sensor; and controlling the fan to supply air according to the air supply track determined by the processor.
Optionally, the fan air supply control method further includes: shooting an image; identifying the number of people moving in the area where the fan is located in the image shot by the camera; determining an air supply strategy for controlling the fan to supply air according to the number of the identified personnel; and controlling the fan to supply air according to the air supply strategy determined by the processor.
Optionally, in the case that the number of the identified persons is a plurality, determining priorities of air supply to the plurality of persons respectively; and determining an air supply strategy for controlling the air supply of the fan according to the determined priority.
Optionally, determining an air supply track of the fan corresponding to the moving path of the person acquired by the infrared sensor according to an air supply track model, where the air supply track model is obtained by using multiple sets of data through machine learning training, and each set of data in the multiple sets of data includes: the moving path of the person and the air supply track for controlling the fan to supply air to the person.
According to another aspect of the embodiment of the present invention, there is provided a fan air supply control apparatus, including: an acquisition unit for acquiring a moving path of a person moving in an area where the fan is located; a first determining unit, configured to determine an air supply track of the fan according to the movement path of the person acquired by the infrared sensor; and the first control unit is used for controlling the fan to supply air according to the air supply track determined by the processor.
Optionally, the fan air supply control device further includes: a photographing unit for photographing an image; the identification unit is used for identifying the number of people moving in the area where the fan is located in the image shot by the camera; a second determining unit configured to determine an air supply strategy for controlling the fan to supply air according to the number of the identified persons; and the second control unit is used for controlling the fan to supply air according to the air supply strategy determined by the processor.
Optionally, the second determining unit is further configured to determine, when the number of the identified persons is plural, priorities of air supply to the plural persons, respectively; and determining an air supply strategy for controlling the air supply of the fan according to the determined priority.
According to another aspect of the embodiments of the present invention, there is provided a storage medium including a stored program, wherein the program executes the fan air supply control method according to any one of the above.
According to another aspect of the embodiment of the present invention, there is provided a processor, configured to execute a program, where the program executes any one of the above fan air supply control methods.
In the embodiment of the invention, the infrared sensor is used for acquiring the moving path of a person moving in the area where the fan is positioned; the processor is used for determining the air supply track of the fan according to the moving path of the person acquired by the infrared sensor; and the controller is used for controlling the fan to supply air according to the air supply track determined by the processor. The fan air supply control equipment provided by the embodiment of the invention realizes the purpose of determining the air supply track of the fan according to the moving path of personnel, achieves the technical effects of enabling the operation of the fan to be more convenient and intelligent control, further solves the technical problem of lower intelligent degree of the fan in the related technology, and improves the user experience.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
fig. 1 is a structural view of a fan air supply control apparatus according to an embodiment of the present invention;
FIG. 2 is a flow chart of a fan supply control method according to an embodiment of the present invention; and
fig. 3 is a fan supply control apparatus according to an embodiment of the present invention.
Detailed Description
In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present invention and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the invention described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
For convenience of description, the following detailed description will be given of some terms or terms appearing in the embodiments of the present invention:
a pixel: the method is a minimum unit which can be displayed on a computer screen, is used for representing the unit of an image, and refers to an array of horizontal and vertical pixels which can be displayed, and the more the pixel points in the screen are, the higher the resolution of the picture is, and the finer and vivid the image is.
And (3) pixel points: refers to the value of a pixel.
Binarization: most of pictures shot by the camera are color images, the color images contain huge information, the content of the pictures can be simply divided into foreground and background, the color images are processed first, so that the pictures have only the foreground information and the background information, the foreground information can be simply defined as black, the background information is white, and the pictures are binarized.
According to an aspect of an embodiment of the present invention, there is provided a fan air supply control apparatus, fig. 1 is a structural diagram of the fan air supply control apparatus according to an embodiment of the present invention, as shown in fig. 1, including: an infrared sensor 11, a processor 13 and a controller 15. The fan air supply control apparatus will be described in detail.
An infrared sensor 11 for acquiring a moving path of a person moving in an area where the fan is located.
And the processor 13 is connected with the infrared sensor 11 and is used for determining the air supply track of the fan according to the moving path of the personnel acquired by the infrared sensor.
And a controller 15, connected to the processor 13, for controlling the fan to supply air according to the air supply track determined by the processor.
In the above-described embodiment, the infrared sensor 11 for acquiring the moving path of the person moving in the area where the fan is located may be utilized; a processor 13 for determining an air supply track of the fan according to the moving path of the person acquired by the infrared sensor; and a controller 15 for controlling the fan to supply air according to the air supply track determined by the processor. Compared with the prior art that the fan can only supply air in a fixed direction or in a left-right swinging mode, the disadvantage that the cooling effect of the fan is poor is brought to a user.
In an alternative embodiment of the present invention, the fan supply air control apparatus may further include: the camera is used for shooting images; the processor is also used for identifying the number of people moving in the area where the fan is located in the image shot by the camera; determining an air supply strategy for controlling the air supply of the fan according to the number of the identified personnel; and the controller is also used for controlling the fan to supply air according to the air supply strategy determined by the processor.
For example, one or more cameras may be disposed in an area where the fan device is located, and image information of the area where the fan device is located may be captured, where the location of the cameras in the embodiment of the present invention is not specifically limited, and may include, but is not limited to: a camera, outside of the house, top of the house, etc. are provided at the entrance of each room. In the image capturing, the image may be captured once every predetermined period of time, and then the captured image may be identified. In the embodiment of the invention, the types of the shot images are not limited, and include but are not limited to: black-and-white images (gray-scale images), color images (RGB images). When the image is analyzed, information in the image can be analyzed according to a binarization image processing mode, specifically, when the image analysis is performed, a plurality of pixel points in the image and pixel point positions in a historical image can be compared to determine pixel points with differences, then the pixel points with differences are distinguished, and whether people exist in the image or not and the number of people are obtained.
Wherein, in the above embodiment, the processor is further configured to, when the number of identified persons is plural, determine priorities of air supply to the plural persons, respectively; and determining an air supply strategy for controlling the air supply of the fan according to the determined priority.
For example, in the case where the number of people moving in the area where the fan is located in the image is recognized as a plurality, priorities may be set for the recognized plurality of people, respectively, if there are three people a, B, and C in one household, where the three people a feel very uncomfortable and have a tendency to heat stroke, B feel uncomfortable and have no tendency to heat stroke, and C does not feel uncomfortable, the priorities of the three people are "high", "medium", and low ", respectively. In the case where three persons are present at the same time in the area where the fan is located, air is preferentially blown to a. Of course, it is also possible to blow a to a for 10 minutes, then blow B for 5 minutes, and blow C for 2 minutes, and to circulate the blow to the three persons in this way.
In an optional embodiment of the present invention, the processor is further configured to determine an air supply track of a fan corresponding to a movement path of a person acquired by the infrared sensor according to an air supply track model, where the air supply track model is obtained by using multiple sets of data through machine learning training, and each set of data in the multiple sets of data includes: the moving path of the person and the air supply track for controlling the fan to supply air to the person.
In an alternative embodiment of the present invention, the fan supply air control apparatus may further include: the voice acquisition module is used for respectively acquiring voices of a plurality of persons; and the processor is also used for respectively determining the priority of air supply to a plurality of people according to the collected voice. For example, the voice collection module may analyze voices of a plurality of people in a historical time period to obtain voice features of the plurality of people. Under the condition that a plurality of persons send voices to the fan, the voice acquisition module can determine different priorities for the plurality of persons according to the recognized voice characteristics under the condition that the voices are recognized.
In an alternative embodiment of the present invention, the fan supply air control apparatus may further include: the personnel body type recognition module is used for recognizing the body types of a plurality of personnel respectively; and the processor is also used for respectively determining the priority of air supply to the plurality of people according to the identified body types.
For example, three persons in the above-mentioned family are different body types, in which case the person body type recognition module may collect images of the three persons in advance, analyze the collected images of the three persons to obtain the body types of the three persons, and if the recognition result is that a is "slightly fat", B is "fat", and C is "thin". Then the priority of a may be set to "medium", the priority of B to "high", and the priority of C to "low".
According to another aspect of the embodiment of the present invention, there is also provided a fan including the fan air supply control apparatus of any one of the above.
According to an embodiment of the present invention, there is provided a method embodiment of a fan supply control method, it being noted that the steps shown in the flowchart of the drawings may be performed in a computer system such as a set of computer executable instructions, and that although a logical sequence is shown in the flowchart, in some cases the steps shown or described may be performed in a different order than what is shown or described herein.
Fig. 2 is a flowchart of a fan air supply control method according to an embodiment of the present invention, and as shown in fig. 2, the fan air supply control method includes the steps of:
step S202, a moving path of a person moving in the area where the fan is located is acquired.
In step S202, the acquired moving path of the person may be represented by coordinates, where the fan is used as an origin, the coordinates of the person relative to the fan are (x 1, y 1), and when the person moves, the coordinates (x 2, y 2), (x 3, y 3) … … (xn, yn) corresponding to the moving track of the person are acquired in real time.
Step S204, determining the air supply track of the fan according to the moving path of the person acquired by the infrared sensor.
In step S204, the determined air supply trajectory of the fan corresponds to the movement path of the person.
Step S206, controlling the fan to supply air according to the air supply track determined by the processor.
In the above steps, during the operation of the fan, the moving path of the person moving in the area where the fan is located may be obtained, and meanwhile, the air supply track of the fan may be determined according to the moving path of the person obtained by the infrared sensor, and the air supply of the fan may be controlled according to the air supply track determined by the processor. Compared with the prior art that the fan can only supply air in a fixed direction or in a left-right swinging manner, the defect that the cooling effect of the fan is poor is brought to a user, and the fan air supply control method provided by the embodiment of the invention realizes the purpose that the air supply track of the fan can be determined according to the moving path of a person, achieves the technical effects of enabling the fan to be more convenient to operate and intelligently controlled, further solves the technical problem that the intelligent degree of the fan is lower in the related art, and improves the user experience.
In an alternative embodiment of the present invention, the fan supply air control method may further include: shooting an image; identifying the number of people moving in the area where the fan is located in an image shot by the camera; determining an air supply strategy for controlling the air supply of the fan according to the number of the identified personnel; and controlling the fan to supply air according to the air supply strategy determined by the processor.
In the above embodiment, when the number of the identified persons is plural, the priority of air supply to the plural persons is determined respectively; and determining an air supply strategy for controlling the air supply of the fan according to the determined priority.
In an optional embodiment of the present invention, an air supply track of a fan corresponding to a movement path of a person acquired by an infrared sensor is determined according to an air supply track model, where the air supply track model is obtained by using multiple sets of data through machine learning training, and each set of data in the multiple sets of data includes: the moving path of the person and the air supply track for controlling the fan to supply air to the person.
According to another aspect of the embodiment of the present invention, there is provided a fan air supply control apparatus, fig. 3 is a fan air supply control apparatus according to an embodiment of the present invention, as shown in fig. 3, including: an acquisition unit 31, a first determination unit 33, and a first control unit 35. The fan air supply control device will be described in detail below.
An acquisition unit 31 for acquiring a moving path of a person moving in an area where the fan is located.
A first determining unit 33, connected to the acquiring unit 31, for determining the air supply track of the fan according to the moving path of the person acquired by the infrared sensor.
And a first control unit 35 connected to the first determination unit 33 for controlling the fan air supply according to the air supply track determined by the processor.
In the above embodiment, when the fan is operated, the acquiring unit may be used to acquire the moving path of the person moving in the area where the fan is located; a first determining unit for determining an air supply track of the fan according to the moving path of the person acquired by the infrared sensor; and the first control unit is used for controlling the fan to supply air according to the air supply track determined by the processor. The fan air supply control device provided by the embodiment of the invention realizes the purpose of determining the air supply track of the fan according to the moving path of personnel, achieves the technical effects of enabling the operation of the fan to be more convenient and intelligent control, further solves the technical problem of lower intelligent degree of the fan in the related technology, and improves the user experience.
In an alternative embodiment of the present invention, the fan supply air control apparatus further includes: a photographing unit for photographing an image; the identification unit is used for identifying the number of people moving in the area where the fan is located in the image shot by the camera; a second determining unit for determining an air supply strategy for controlling the air supply of the fan according to the number of the identified people; and the second control unit is used for controlling the fan to supply air according to the air supply strategy determined by the processor.
In an optional embodiment of the present invention, the second determining unit is further configured to determine, when the number of identified persons is plural, priorities of air supply to the plural persons, respectively; and determining an air supply strategy for controlling the air supply of the fan according to the determined priority.
According to another aspect of the embodiments of the present invention, there is provided a storage medium including a stored program, wherein the program executes the fan air supply control method of any one of the above.
According to another aspect of the embodiment of the present invention, there is provided a processor for running a program, where the program runs to execute any one of the fan air supply control methods described above.
The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.
In the foregoing embodiments of the present invention, the descriptions of the embodiments are emphasized, and for a portion of this disclosure that is not described in detail in this embodiment, reference is made to the related descriptions of other embodiments.
In the several embodiments provided in the present application, it should be understood that the disclosed technology content may be implemented in other manners. The above-described embodiments of the apparatus are merely exemplary, and the division of the units, for example, may be a logic function division, and may be implemented in another manner, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some interfaces, units or modules, or may be in electrical or other forms.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in the embodiments of the present invention may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.
The integrated units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied essentially or in part or all of the technical solution or in part in the form of a software product stored in a storage medium, including instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-only Memory (ROM), a random access Memory (RAM, random Access Memory), a removable hard disk, a magnetic disk, or an optical disk, or other various media capable of storing program codes.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.
Claims (8)
1. A fan air supply control apparatus, comprising:
the infrared sensor is used for acquiring the moving path of a person moving in the area where the fan is located;
the processor is used for determining the air supply track of the fan according to the moving path of the person acquired by the infrared sensor;
the controller is used for controlling the fan to supply air according to the air supply track determined by the processor;
wherein, still include: the camera is used for shooting images; the processor is also used for identifying the number of people moving in the area where the fan is located in the image shot by the camera; determining an air supply strategy for controlling the fan to supply air according to the number of the identified personnel; the controller is also used for controlling the fan to supply air according to the air supply strategy determined by the processor;
the processor is further used for respectively determining the priority of air supply to the plurality of people when the number of the identified people is a plurality of people; and determining an air supply strategy for controlling the fan to supply air according to the determined priority, wherein the priority is determined by the following steps: setting the highest priority to the person with the lowest bearing degree in the high-temperature environment and setting the lowest priority to the person with the highest bearing degree in the high-temperature environment when the number of the identified persons is a plurality of;
the processor is further configured to determine, according to an air supply trajectory model, an air supply trajectory of the fan corresponding to the movement path of the person acquired by the infrared sensor, where the air supply trajectory model is obtained by using multiple sets of data through machine learning training, and each set of data in the multiple sets of data includes: the moving path of the person and the air supply track for controlling the fan to supply air to the person.
2. The apparatus as recited in claim 1, further comprising:
the voice acquisition module is used for respectively acquiring voices of the plurality of people;
the processor is further used for respectively determining the priority of air supply to the plurality of people according to the collected voice.
3. The apparatus as recited in claim 1, further comprising:
the personnel body type recognition module is used for recognizing the body types of the plurality of personnel respectively;
the processor is further configured to determine priorities of air supply to the plurality of persons, respectively, according to the identified body types.
4. A fan comprising the fan air supply control apparatus according to any one of claims 1 to 3.
5. A fan air supply control method, comprising:
acquiring a moving path of a person moving in an area where the fan is located;
determining an air supply track of the fan according to the moving path of the person acquired by the infrared sensor;
controlling the fan to supply air according to the air supply track determined by the processor;
wherein the method further comprises: shooting an image; identifying the number of people moving in the area where the fan is located in the image shot by the camera; determining an air supply strategy for controlling the fan to supply air according to the number of the identified personnel; controlling the fan to supply air according to the air supply strategy determined by the processor;
wherein, when the number of the identified persons is a plurality of, the priority of air supply to the plurality of persons is respectively determined; and determining an air supply strategy for controlling the fan to supply air according to the determined priority, wherein the priority is determined by the following steps: setting the highest priority to the person with the lowest bearing degree in the high-temperature environment and setting the lowest priority to the person with the highest bearing degree in the high-temperature environment when the number of the identified persons is a plurality of;
the method comprises the steps of determining an air supply track of a fan corresponding to a moving path of a person acquired by an infrared sensor according to an air supply track model, wherein the air supply track model is obtained by machine learning training through multiple groups of data, and each group of data in the multiple groups of data comprises: the moving path of the person and the air supply track for controlling the fan to supply air to the person.
6. A fan air supply control apparatus, comprising:
an acquisition unit for acquiring a moving path of a person moving in an area where the fan is located;
a first determining unit, configured to determine an air supply track of the fan according to the movement path of the person acquired by the infrared sensor;
the first control unit is used for controlling the fan to supply air according to the air supply track determined by the processor;
wherein, this fan air supply controlling means still includes: a photographing unit for photographing an image; the identification unit is used for identifying the number of people moving in the area where the fan is located in the image shot by the camera; a second determining unit configured to determine an air supply strategy for controlling the fan to supply air according to the number of the identified persons;
the second control unit is used for controlling the fan to supply air according to the air supply strategy determined by the processor;
the second determining unit is further configured to determine, when the number of the identified persons is plural, priorities of air supply to the plural persons, respectively; and determining an air supply strategy for controlling the fan to supply air according to the determined priority, wherein the priority is determined by the following steps: setting the highest priority to the person with the lowest bearing degree in the high-temperature environment and setting the lowest priority to the person with the highest bearing degree in the high-temperature environment when the number of the identified persons is a plurality of;
the method comprises the steps of determining an air supply track of a fan corresponding to a moving path of a person acquired by an infrared sensor according to an air supply track model, wherein the air supply track model is obtained by machine learning training through multiple groups of data, and each group of data in the multiple groups of data comprises: the moving path of the person and the air supply track for controlling the fan to supply air to the person.
7. A storage medium comprising a stored program, wherein the program executes the fan air supply control method of claim 5.
8. A processor for running a program, wherein the program when run performs the fan supply control method of claim 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710941030.6A CN107654406B (en) | 2017-10-10 | 2017-10-10 | Fan air supply control device, fan air supply control method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710941030.6A CN107654406B (en) | 2017-10-10 | 2017-10-10 | Fan air supply control device, fan air supply control method and device |
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| CN108433318B (en) * | 2018-03-27 | 2021-07-30 | 南京地平线机器人技术有限公司 | Electric hair drier and method for controlling electric hair drier |
| CN112922878B (en) * | 2019-12-05 | 2023-04-07 | 佛山市云米电器科技有限公司 | Fan control method, fan and storage medium |
| CN112922883A (en) * | 2019-12-06 | 2021-06-08 | 佛山市云米电器科技有限公司 | Fan blowing control method, system, fan and computer readable storage medium |
| CN112922885B (en) * | 2019-12-06 | 2022-08-02 | 佛山市云米电器科技有限公司 | Air supply control method, system, fan and computer readable storage medium |
| CN111412173B (en) * | 2020-03-31 | 2022-02-15 | 佛山市云米电器科技有限公司 | Air supply parameter configuration method, system and computer readable storage medium |
| CN113584835B (en) * | 2020-04-30 | 2023-09-15 | 云米互联科技(广东)有限公司 | Fan control method, fan and computer readable storage medium |
| CN113819085B (en) * | 2021-11-05 | 2024-04-12 | 东莞宁捷塑胶模具有限公司 | Fan control system for tracking and adjusting based on intelligent infrared sensing technology |
| CN114322225A (en) * | 2021-12-28 | 2022-04-12 | 海信（山东）空调有限公司 | Air conditioner air supply control method and device, air conditioner and storage medium |
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