CN116045597A - Refrigerator control method and device, electronic equipment and storage medium - Google Patents

Refrigerator control method and device, electronic equipment and storage medium Download PDF

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Publication number
CN116045597A
CN116045597A CN202211644389.4A CN202211644389A CN116045597A CN 116045597 A CN116045597 A CN 116045597A CN 202211644389 A CN202211644389 A CN 202211644389A CN 116045597 A CN116045597 A CN 116045597A
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CN
China
Prior art keywords
target object
refrigerator
gear
open
fan
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Pending
Application number
CN202211644389.4A
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Chinese (zh)
Inventor
林兹颜
刘家逸
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN202211644389.4A priority Critical patent/CN116045597A/en
Publication of CN116045597A publication Critical patent/CN116045597A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F25D29/005—Mounting of control devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2600/00—Control issues
    • F25D2600/06—Controlling according to a predetermined profile
    • 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
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

The application provides a refrigerator control method, a refrigerator control device, electronic equipment and a storage medium, and belongs to the technical field of intelligent home. According to the method, when a target object is detected to enter a door opening area corresponding to a refrigerator, limb actions of the target object are detected; determining whether the target object is about to open a refrigerator door according to the limb action; and controlling a fan to stop blowing in the case that the target object is determined to be about to open the refrigerator door. The method and the device realize that whether the user is about to open the refrigerator door or not is determined according to the limb action of the user, so that blowing is stopped before the user opens the refrigerator door, the air flow in the refrigerator is stable, and cold air is prevented from overflowing.

Description

Refrigerator control method and device, electronic equipment and storage medium
Technical Field
The application relates to the technical field of intelligent home, in particular to a refrigerator control method, a refrigerator control device, electronic equipment and a storage medium.
Background
A double door refrigerator with a single compressor realizes refrigeration of a refrigerating chamber by blowing air from a freezing chamber to the refrigerating chamber. In order to avoid the overflow of the cold air when the refrigerating chamber is opened, a trigger switch is generally arranged on the refrigerator door, and when the refrigerating chamber is detected to be opened, the fan is closed by the trigger switch to stop blowing, so that the overflow of the cold air of the refrigerating chamber is avoided.
However, with the current method that the fan is turned off when the refrigerating chamber is opened, the air flow in the refrigerating chamber still flows after the refrigerating chamber is opened, and a part of cold air still overflows.
Disclosure of Invention
An objective of the embodiments of the present application is to provide a method, an apparatus, an electronic device, and a storage medium for controlling a refrigerator, so as to solve the problem that when a cooling chamber is opened, a fan is turned off, and still a part of cold air overflows. The specific technical scheme is as follows:
in a first aspect, there is provided a refrigerator control method, the method comprising:
detecting limb actions of a target object under the condition that the target object is detected to enter a door opening area corresponding to the refrigerator;
determining whether the target object is about to open a refrigerator door according to the limb action;
and controlling a fan to stop blowing in the case that the target object is determined to be about to open the refrigerator door.
In one possible embodiment, the determining whether the target object is about to open a refrigerator door according to the limb motion includes:
acquiring a refrigerator door opening action set;
determining whether the limb motion exists in the refrigerator door opening motion set;
in the presence of the limb motion, determining that the target object is about to open the refrigerator door.
In one possible embodiment, the determining whether the target object is about to open a refrigerator door according to the limb motion includes:
acquiring image data corresponding to the limb actions;
inputting the image data into a trained prediction model to obtain a prediction result;
determining whether the target object is about to open the refrigerator door based on the prediction result.
In one possible embodiment, the method further comprises:
under the condition that a target object is detected to enter a door opening area corresponding to the refrigerator, determining whether the current gear of the fan is higher than a first preset gear;
and adjusting the gear of the fan to the first preset gear under the condition that the current gear is higher than the first preset gear.
In one possible embodiment, the method further comprises:
and under the condition that the target object is detected to leave the door opening area, adjusting the gear of the fan to a second preset gear, wherein the second preset gear is higher than the first preset gear.
In one possible embodiment, the method further comprises:
detecting whether the target object is positioned in a target area where the refrigerator is positioned;
and detecting whether the target object enters the door opening area corresponding to the refrigerator or not under the condition that the target object is located in the target area.
In one possible embodiment, the method further comprises:
determining a distance between the target object and the refrigerator in a case where the target object is located in the target area;
determining a target gear corresponding to the distance according to the corresponding relation between the distance and the fan gear;
and adjusting the gear of the fan to the target gear.
In a second aspect, there is provided a refrigerator control apparatus, the apparatus comprising:
the first detection module is used for detecting limb actions of a target object under the condition that the target object is detected to enter a door opening area corresponding to the refrigerator;
the first determining module is used for determining whether the target object is about to open a refrigerator door according to the limb action;
and the control module is used for controlling the fan to stop blowing under the condition that the target object is determined to be about to open the refrigerator door.
In a possible implementation manner, the first determining module is specifically configured to:
acquiring a refrigerator door opening action set;
determining whether the limb motion exists in the refrigerator door opening motion set;
in the presence of the limb motion, determining that the target object is about to open the refrigerator door.
In one possible embodiment, the first determining module is further configured to:
acquiring image data corresponding to the limb actions;
inputting the image data into a trained prediction model to obtain a prediction result;
determining whether the target object is about to open the refrigerator door based on the prediction result.
In one possible embodiment, the apparatus further comprises:
the second determining module is used for determining whether the current gear of the fan is higher than a first preset gear or not under the condition that the target object is detected to enter a door opening area corresponding to the refrigerator;
the first adjusting module is used for adjusting the gear of the fan to the first preset gear under the condition that the current gear is higher than the first preset gear.
In one possible embodiment, the apparatus further comprises:
and the second adjusting module is used for adjusting the gear of the fan to a second preset gear under the condition that the target object is detected to leave the door opening area, wherein the second preset gear is higher than the first preset gear.
In one possible embodiment, the apparatus further comprises:
the second detection module is used for detecting whether the target object is positioned in a target area where the refrigerator is positioned;
and the third detection module is used for detecting whether the target object enters the door opening area corresponding to the refrigerator or not under the condition that the target object is located in the target area.
In one possible embodiment, the apparatus further comprises:
a third determining module for determining a distance between the target object and the refrigerator in a case that the target object is located in the target area;
a fourth determining module, configured to determine a target gear corresponding to a distance according to a corresponding relationship between the distance and a fan gear;
and the third adjusting module is used for adjusting the gear of the fan to the target gear.
In a third aspect, an electronic device is provided, including a processor, a communication interface, a memory, and a communication bus, where the processor, the communication interface, and the memory complete communication with each other through the communication bus;
a memory for storing a computer program;
a processor for implementing the method steps of any of the first aspects when executing a program stored on a memory.
In a fourth aspect, a computer-readable storage medium is provided, characterized in that the computer-readable storage medium has stored therein a computer program which, when executed by a processor, implements the method steps of any of the first aspects.
In a fifth aspect, there is provided a computer program product comprising instructions which, when run on a computer, cause the computer to perform any of the above-described refrigerator control methods.
The beneficial effects of the embodiment of the application are that:
the embodiment of the application provides a refrigerator control method, a refrigerator control device, electronic equipment and a storage medium, wherein when a target object is detected to enter a door opening area corresponding to a refrigerator, limb actions of the target object are detected; then, determining whether the target object is about to open a refrigerator door according to the limb action; and controlling a fan to stop blowing in the case that the target object is determined to be about to open the refrigerator door. The method and the device realize that whether the user is about to open the refrigerator door or not is determined according to the limb action of the user, so that blowing is stopped before the user opens the refrigerator door, the air flow in the refrigerator is stable, and cold air is prevented from overflowing.
Of course, not all of the above-described advantages need be achieved simultaneously in practicing any one of the products or methods of the present application.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the description of the embodiments or the prior art will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.
Fig. 1 is a flowchart of a control method of a refrigerator according to an embodiment of the present application;
fig. 2 is a flowchart of another control method of a refrigerator according to an embodiment of the present application;
fig. 3 is a flowchart of another control method of a refrigerator according to an embodiment of the present application;
fig. 4 is a flowchart of another control method of a refrigerator according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of a refrigerator control device according to an embodiment of the present disclosure;
fig. 6 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
The following will describe a detailed description of a control method of a refrigerator according to an embodiment of the present application with reference to specific embodiments, as shown in fig. 1, and the specific steps are as follows:
s101, detecting limb actions of a target object when the target object is detected to enter a door opening area corresponding to the refrigerator.
The target object may be a user.
The door opening area refers to a small area in which a user is located in front of a refrigerator door, for example, in which the user is likely to open the refrigerator door.
In this embodiment of the present application, when it is detected that the target object enters the door opening area corresponding to the refrigerator, this means that the user may possibly open the refrigerator door, and at this time, the limb motion of the target object may be detected by the image capturing device such as a camera.
Alternatively, as an implementation manner, the area where the user is located when opening the door can be determined by acquiring the historical door opening condition of the user, and the area is determined as the door opening area. This allows an automatic determination of the side-by-side door area.
As another embodiment, the area set by the user may be determined as the door opening area. Thus, the door opening area can be flexibly set according to the selection of a user.
S102, determining whether the target object is about to open a refrigerator door according to the limb action.
And S103, controlling a fan to stop blowing in the case that the target object is determined to be about to open the refrigerator door.
S102 and S103 are collectively described below:
and a fan for blowing air from the freezing chamber to the refrigerating chamber, thereby realizing refrigeration of the refrigerating chamber.
In the embodiment of the application, in the case that it is determined that the target object is about to open the refrigerator door, the fan may be controlled to stop blowing. Therefore, the air blowing is stopped before the refrigerator door is opened by a user, so that the air flow in the refrigerator is stable, and the cold air is prevented from overflowing.
As to how to determine whether the target object is about to open the refrigerator door based on the limb motion in detail, explanation will be made by different embodiments hereinafter, which will not be described in detail.
In the embodiment of the application, when a target object is detected to enter a door opening area corresponding to a refrigerator, detecting limb actions of the target object; then, determining whether the target object is about to open a refrigerator door according to the limb action; and controlling a fan to stop blowing in the case that the target object is determined to be about to open the refrigerator door. The method and the device realize that whether the user is about to open the refrigerator door or not is determined according to the limb action of the user, so that blowing is stopped before the user opens the refrigerator door, the air flow in the refrigerator is stable, and cold air is prevented from overflowing.
In yet another embodiment of the present application, as shown in fig. 2, the step S102 may include the following steps:
s201, acquiring a refrigerator door opening action set.
S202, determining whether the limb motion exists in the action set for opening the refrigerator door.
And S203, determining that the target object is about to open the refrigerator door when the limb action exists.
S201 and S203 are collectively described below:
the refrigerator door opening action set refers to a set comprising a plurality of refrigerator door opening actions, wherein the refrigerator door opening actions can be actions when a target object acquired in advance through an acquisition device opens a refrigerator door.
In the embodiment of the application, the action set of opening the refrigerator door can be obtained, whether the limb action of the target object exists in the action set of opening the refrigerator door or not is determined, and under the condition that the limb action exists, the target object is about to open the refrigerator door or not, so that the determination of whether the target object is about to open the refrigerator door or not is realized.
In yet another embodiment of the present application, as shown in fig. 3, the step S102 may include the following steps:
s301, acquiring image data corresponding to the limb actions.
S302, inputting the image data into a trained prediction model to obtain a prediction result.
S303, determining whether the target object is about to open the refrigerator door or not based on the prediction result.
S301 and S303 are collectively described below:
the prediction model is obtained by training in advance according to a sample image of the limb movement of opening the refrigerator door and is used for predicting whether a user is about to open the refrigerator door according to the limb movement.
In the embodiment of the application, the image data corresponding to the limb actions can be acquired through an image acquisition device (such as a camera). The image data is input to a trained prediction model, and a prediction result of whether the target object is about to open the refrigerator door is output from the prediction model. In this way, a determination is made as to whether the target object is about to open the refrigerator door.
In yet another embodiment of the present application, the method may further comprise the steps of:
step one, under the condition that a target object is detected to enter a door opening area corresponding to a refrigerator, determining whether the current gear of the fan is higher than a first preset gear.
And step two, adjusting the gear of the fan to the first preset gear under the condition that the current gear is higher than the first preset gear.
The first preset gear may be the lowest gear of the fan, or may be a gear set by a user at will, and it is understood that the first preset gear is lower than the gear in which the fan normally operates.
In the embodiment of the application, under the condition that the target object is detected to enter the door opening area corresponding to the refrigerator, whether the current gear of the fan is higher than the first preset gear or not can be determined. And adjusting the gear of the fan to the first preset gear under the condition that the current gear is higher than the first preset gear. Therefore, the gear of the fan can be adjusted to a lower gear under the condition that a user is in a door opening area, so that the rotating speed of the fan is reduced in advance, and the flowing speed of air flow in the refrigerating chamber is reduced.
In yet another embodiment of the present application, the method may further comprise the steps of:
and under the condition that the target object is detected to leave the door opening area, adjusting the gear of the fan to a second preset gear, wherein the second preset gear is higher than the first preset gear.
In this embodiment of the present application, when it is detected that the target object leaves the door opening area, this means that the target object will not open the refrigerator door temporarily, at this time, the gear of the fan may be adjusted to a second preset gear, where the second preset gear is higher than the first preset gear, for example, the second preset gear may be a gear of normal operation of the fan or a gear higher than a gear of normal operation of the fan. Therefore, the gear of the fan can be automatically adjusted up under the condition that a user leaves the door opening area, and the refrigerating effect of the refrigerating chamber is ensured.
In yet another embodiment of the present application, the method may further comprise the steps of:
step one, detecting whether the target object is located in a target area where the refrigerator is located.
And step two, detecting whether the target object enters the door opening area corresponding to the refrigerator or not under the condition that the target object is located in the target area.
The target area is an area where the refrigerator is located, such as a room where the refrigerator is located, and it is understood that the door opening area is a small area located in the target area, and a user may enter the door opening area after entering the target area.
In this embodiment of the present application, whether the target object is located in the target area where the refrigerator is located may be detected, where the situation that the target object is located in the target area means that the target object may possibly enter the door opening area, and at this time, whether the target object enters the door opening area corresponding to the refrigerator is detected. Thus, invalid detection (namely detection that the user does not perform in the target area) on whether the user enters the door opening area corresponding to the refrigerator can be avoided, and waste of detection resources is reduced.
Since the refrigerator fan is relatively noisy when running and the more noisy the rotational speed is, in a further embodiment of the present application, as shown in fig. 4, the method may further comprise the steps of:
s401, determining the distance between the target object and the refrigerator in the condition that the target object is located in the target area.
S402, determining a target gear corresponding to the distance according to the corresponding relation between the distance and the fan gear.
S403, adjusting the gear of the fan to the target gear.
S401 and S403 are collectively described below:
in the embodiment of the application, in order to avoid noise caused by operation of the fan from affecting the target object when the target object is located in the target area, the distance between the target object and the refrigerator may be determined, the target gear corresponding to the distance is determined according to the corresponding relationship between the distance and the gear of the fan, and the gear of the fan is adjusted to the target gear. It will be appreciated that the closer the distance, the lower the fan gear, the lower the rotational speed and the less noise. Therefore, the influence of noise on the user can be reduced, and the user experience is improved.
Based on the same technical concept, the embodiment of the application also provides a refrigerator control device, as shown in fig. 5, which includes:
the first detection module 501 is configured to detect a limb action of a target object when the target object is detected to enter a door opening area corresponding to a refrigerator;
a first determining module 502, configured to determine whether the target object is about to open a refrigerator door according to the limb motion;
and a control module 503 for controlling the fan to stop blowing in case that it is determined that the target object is about to open the refrigerator door.
In a possible implementation manner, the first determining module is specifically configured to:
acquiring a refrigerator door opening action set;
determining whether the limb motion exists in the refrigerator door opening motion set;
in the presence of the limb motion, determining that the target object is about to open the refrigerator door.
In one possible embodiment, the first determining module is further configured to:
acquiring image data corresponding to the limb actions;
inputting the image data into a trained prediction model to obtain a prediction result;
determining whether the target object is about to open the refrigerator door based on the prediction result.
In one possible embodiment, the apparatus further comprises:
the second determining module is used for determining whether the current gear of the fan is higher than a first preset gear or not under the condition that the target object is detected to enter a door opening area corresponding to the refrigerator;
the first adjusting module is used for adjusting the gear of the fan to the first preset gear under the condition that the current gear is higher than the first preset gear.
In one possible embodiment, the apparatus further comprises:
and the second adjusting module is used for adjusting the gear of the fan to a second preset gear under the condition that the target object is detected to leave the door opening area, wherein the second preset gear is higher than the first preset gear.
In one possible embodiment, the apparatus further comprises:
the second detection module is used for detecting whether the target object is positioned in a target area where the refrigerator is positioned;
and the third detection module is used for detecting whether the target object enters the door opening area corresponding to the refrigerator or not under the condition that the target object is located in the target area.
In one possible embodiment, the apparatus further comprises:
a third determining module for determining a distance between the target object and the refrigerator in a case that the target object is located in the target area;
a fourth determining module, configured to determine a target gear corresponding to a distance according to a corresponding relationship between the distance and a fan gear;
and the third adjusting module is used for adjusting the gear of the fan to the target gear.
The embodiment of the application provides a refrigerator control method, a refrigerator control device, electronic equipment and a storage medium, wherein when a target object is detected to enter a door opening area corresponding to a refrigerator, limb actions of the target object are detected; then, determining whether the target object is about to open a refrigerator door according to the limb action; and controlling a fan to stop blowing in the case that the target object is determined to be about to open the refrigerator door. The method and the device realize that whether the user is about to open the refrigerator door or not is determined according to the limb action of the user, so that blowing is stopped before the user opens the refrigerator door, the air flow in the refrigerator is stable, and cold air is prevented from overflowing.
Based on the same technical concept, the embodiment of the present application further provides an electronic device, as shown in fig. 6, including a processor 111, a communication interface 112, a memory 113, and a communication bus 114, where the processor 111, the communication interface 112, and the memory 113 perform communication with each other through the communication bus 114,
a memory 113 for storing a computer program;
the processor 111 is configured to execute a program stored in the memory 113, and implement the following steps:
detecting limb actions of a target object under the condition that the target object is detected to enter a door opening area corresponding to the refrigerator;
determining whether the target object is about to open a refrigerator door according to the limb action;
and controlling a fan to stop blowing in the case that the target object is determined to be about to open the refrigerator door.
The communication bus mentioned above for the electronic devices may be a peripheral component interconnect standard (Peripheral Component Interconnect, PCI) bus or an extended industry standard architecture (Extended Industry Standard Architecture, EISA) bus, etc. The communication bus may be classified as an address bus, a data bus, a control bus, or the like. For ease of illustration, the figures are shown with only one bold line, but not with only one bus or one type of bus.
The communication interface is used for communication between the electronic device and other devices.
The Memory may include random access Memory (Random Access Memory, RAM) or may include Non-Volatile Memory (NVM), such as at least one disk Memory. Optionally, the memory may also be at least one memory device located remotely from the aforementioned processor.
The processor may be a general-purpose processor, including a central processing unit (Central Processing Unit, CPU), a network processor (Network Processor, NP), etc.; but also digital signal processors (Digital Signal Processing, DSP), application specific integrated circuits (Application Specific Integrated Circuit, ASIC), field programmable gate arrays (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components.
In yet another embodiment provided herein, there is also provided a computer-readable storage medium having stored therein a computer program which, when executed by a processor, implements the steps of any of the refrigerator control methods described above.
In yet another embodiment provided herein, there is also provided a computer program product containing instructions that, when run on a computer, cause the computer to perform any of the refrigerator control methods of the above embodiments.
In the above embodiments, it may be implemented in whole or in part by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded and executed on a computer, produces a flow or function in accordance with embodiments of the present application, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a computer network, or other programmable apparatus. The computer instructions may be stored in or transmitted from one computer-readable storage medium to another, for example, by wired (e.g., coaxial cable, optical fiber, digital Subscriber Line (DSL)), or wireless (e.g., infrared, wireless, microwave, etc.). The computer readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server, data center, etc. that contains an integration of one or more available media. The usable medium may be a magnetic medium (e.g., floppy Disk, hard Disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., solid State Disk (SSD)), etc.
It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing is merely a specific embodiment of the application to enable one skilled in the art to understand or practice the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A method for controlling a refrigerator, the method comprising:
detecting limb actions of a target object under the condition that the target object is detected to enter a door opening area corresponding to the refrigerator;
determining whether the target object is about to open a refrigerator door according to the limb action;
and controlling a fan to stop blowing in the case that the target object is determined to be about to open the refrigerator door.
2. The method of claim 1, wherein the determining whether the target object is about to open a refrigerator door based on the limb motion comprises:
acquiring a refrigerator door opening action set;
determining whether the limb motion exists in the refrigerator door opening motion set;
in the presence of the limb motion, determining that the target object is about to open the refrigerator door.
3. The method of claim 1, wherein the determining whether the target object is about to open a refrigerator door based on the limb motion comprises:
acquiring image data corresponding to the limb actions;
inputting the image data into a trained prediction model to obtain a prediction result;
determining whether the target object is about to open the refrigerator door based on the prediction result.
4. The method according to claim 1, wherein the method further comprises:
under the condition that a target object is detected to enter a door opening area corresponding to the refrigerator, determining whether the current gear of the fan is higher than a first preset gear;
and adjusting the gear of the fan to the first preset gear under the condition that the current gear is higher than the first preset gear.
5. The method according to claim 4, wherein the method further comprises:
and under the condition that the target object is detected to leave the door opening area, adjusting the gear of the fan to a second preset gear, wherein the second preset gear is higher than the first preset gear.
6. The method according to claim 1, wherein the method further comprises:
detecting whether the target object is positioned in a target area where the refrigerator is positioned;
and detecting whether the target object enters the door opening area corresponding to the refrigerator or not under the condition that the target object is located in the target area.
7. The method of claim 6, wherein the method further comprises:
determining a distance between the target object and the refrigerator in a case where the target object is located in the target area;
determining a target gear corresponding to the distance according to the corresponding relation between the distance and the fan gear;
and adjusting the gear of the fan to the target gear.
8. A refrigerator control apparatus, the apparatus comprising:
the first detection module is used for detecting limb actions of a target object under the condition that the target object is detected to enter a door opening area corresponding to the refrigerator;
the first determining module is used for determining whether the target object is about to open a refrigerator door according to the limb action;
and the control module is used for controlling the fan to stop blowing under the condition that the target object is determined to be about to open the refrigerator door.
9. The electronic equipment is characterized by comprising a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory are communicated with each other through the communication bus;
a memory for storing a computer program;
a processor for carrying out the method steps of any one of claims 1-7 when executing a program stored on a memory.
10. A computer-readable storage medium, characterized in that the computer-readable storage medium has stored therein a computer program which, when executed by a processor, implements the method steps of any of claims 1-7.
CN202211644389.4A 2022-12-20 2022-12-20 Refrigerator control method and device, electronic equipment and storage medium Pending CN116045597A (en)

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