Method and device for controlling refrigerator, refrigerator and storage medium

Abstract

The invention relates to the technical field of refrigerators, and discloses a method for controlling a refrigerator which is provided with a matrix lamp panel. The method comprises the steps that the interaction distance is obtained, wherein the interaction distance is the distance between a user and the refrigerator; under the condition that the interaction distance meets a first preset condition, determining an application scene; determining a first display scheme of the matrix lamp panel according to the application scene; and controlling the matrix lamp panel to display according to the first display scheme. According to the method, when a user gets close to the refrigerator, the matrix lamp panel can display the display effect corresponding to the application scene. Intelligent interaction between the user and the refrigerator is achieved. And therefore, the experience of the user when using the refrigerator is improved. The invention further discloses a device for controlling the refrigerator, the refrigerator and a storage medium.

Description

Technical Field

[0001] The present application relates to the technical field of refrigerators, for example, to a method and device for controlling a refrigerator, a refrigerator, and a storage medium. Background Art

[0002] With the development of the times and advancements in technology, people's demand for home appliances has gradually shifted from functionality to high quality. Refrigerators, as essential household appliances, play a vital role in people's lives. Currently, most refrigerators on the market have display panels that can show temperature, humidity, and other indicators, but these only display functional information. This makes operating the refrigerator rather tedious, affecting the user experience.

[0003] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of this application, and therefore may include information that does not constitute prior art known to ordinary technicians in this field. Summary of the Invention

[0004] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical elements or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0005] Embodiments of the present disclosure provide a method and apparatus for controlling a refrigerator, a refrigerator, and a storage medium, so as to enhance a user's experience when using the refrigerator.

[0006] In some embodiments, the refrigerator is provided with a matrix light board, and the method for controlling the refrigerator includes: obtaining an interaction distance, where the interaction distance is the distance between the user and the refrigerator; determining an application scenario when the interaction distance satisfies a first preset condition; determining a first display scheme of the matrix light board according to the application scenario; and controlling the matrix light board to display according to the first display scheme.

[0007] In some embodiments, the interaction distance satisfies a first preset condition, including: the interaction distance is less than or equal to a set value.

[0008] In some embodiments, determining the application scenario includes: obtaining voice information of the user; obtaining keywords based on the voice information; and determining the application scenario based on the keywords.

[0009] In some embodiments, determining the first display scheme of the matrix light board according to the application scenario includes: performing a table lookup operation in a preset first data table according to the application scenario to find the first display scheme corresponding to the application scenario; the preset first data table stores the correspondence between the application scenario and the first display scheme.

[0010] In some embodiments, controlling the matrix light board to display according to the first display scheme includes: obtaining the light intensity in the room; determining the display brightness of the matrix light board based on the light intensity; controlling the matrix light board to display according to the first display scheme and at the display brightness.

[0011] In some embodiments, the display brightness of the matrix light board is determined according to the light intensity, including: performing a table lookup operation in a preset second data table according to the light intensity to find the display brightness corresponding to the light intensity; the second data table stores the correspondence between the light intensity and the display brightness.

[0012] In some embodiments, before determining the application scenario, the method further includes: controlling the matrix light panel to display according to a preset second display scheme.

[0013] In some embodiments, the apparatus for controlling a refrigerator includes a processor and a memory storing program instructions, and the processor is configured to execute the method for controlling a refrigerator as described above when running the program instructions.

[0014] In some embodiments, the refrigerator includes: a refrigerator body; and the device for controlling the refrigerator as described above is installed on the refrigerator body.

[0015] In some embodiments, the storage medium stores program instructions, and when the program instructions are run, they execute the method for controlling the refrigerator as described above.

[0016] The method and device for controlling a refrigerator, the refrigerator, and the storage medium provided by the embodiments of the present disclosure can achieve the following technical effects: by setting up a matrix light panel, when the distance between the user and the refrigerator meets a first preset condition, an application scenario is determined, and a display scheme for the matrix light panel is determined based on the application scenario. The matrix light panel is then controlled to display according to the display scheme. In this way, when the user approaches the refrigerator, the matrix light panel can display the display effect corresponding to the application scenario. This enables intelligent interaction between the user and the refrigerator, thereby improving the user experience when using the refrigerator.

[0017] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] One or more embodiments are exemplarily described by corresponding drawings. These exemplary descriptions and drawings do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements. The drawings do not constitute a scale limitation. In addition,

[0019] Figure 1 This is a schematic diagram of the application environment;

[0020] Figure 2 is a schematic diagram of a method for controlling a refrigerator provided by an embodiment of the present disclosure;

[0021] Figure 3 This is a schematic diagram of a voice interaction expression display solution;

[0022] Figure 4 This is a schematic diagram of a sterilization scene display solution;

[0023] Figure 5 It is a schematic diagram of an apple storage display scheme;

[0024] Figure 6 is a schematic diagram of another method for controlling a refrigerator provided by an embodiment of the present disclosure;

[0025] Figure 7 is a schematic diagram of another method for controlling a refrigerator provided by an embodiment of the present disclosure;

[0026] Figure 8 is a schematic diagram of a device for controlling a refrigerator provided by an embodiment of the present disclosure;

[0027] Figure 9 It is a structural schematic diagram of a refrigerator provided by an embodiment of the present disclosure. DETAILED DESCRIPTION

[0028] In order to be able to understand the features and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The accompanying drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the sake of convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0029] In the description and claims of the embodiments of the present disclosure, as well as in the accompanying drawings, the terms "first," "second," and the like are used to distinguish similar items and are not necessarily used to describe a particular order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate to describe the embodiments of the present disclosure herein. In addition, the terms "including," "having," and any variations thereof are intended to cover non-exclusive inclusions.

[0030] Unless otherwise stated, the term "plurality" means two or more.

[0031] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B means: A or B.

[0032] The term "and / or" describes an association between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or A and B.

[0033] The term "correspondence" may refer to an association relationship or a binding relationship. The correspondence between A and B means that there is an association relationship or a binding relationship between A and B.

[0034] In the disclosed embodiment, a refrigerator is equipped with a matrix light panel. Incorporating microprocessors, sensor technology, and network communication technologies, the refrigerator features intelligent control, intelligent perception, and intelligent applications. Its operation relies on the application and processing of modern technologies such as the Internet of Things, the Internet, and electronic chips. For example, the refrigerator can be connected to electronic devices to enable remote control and management.

[0035] In the embodiments of the present disclosure, the electronic device refers to an electronic device having a wireless connection function. The electronic device can communicate with the refrigerator as described above by connecting to the Internet, or can communicate with the refrigerator as described above directly through Bluetooth, WiFi, etc. In some embodiments, the electronic device is, for example, a mobile device, a computer, or a server. The mobile device may include, for example, a mobile phone, a smart home device, a wearable device, a smart mobile device, a virtual reality device, or any combination thereof, wherein the wearable device includes, for example, a smart watch, a smart bracelet, a pedometer, etc. In another embodiment, the electronic device is a refrigerator.

[0036] Combine Figure 1 The electronic device is a server, and server 101 communicates with refrigerator 100 via the Internet. The refrigerator is equipped with a matrix light board. This matrix light board is an LED (light-emitting diode) matrix light board. The matrix light board is installed on the refrigerator door and controls the LEDs in the matrix light board to produce different display effects.

[0037] Combine Figure 2 As shown, an embodiment of the present disclosure provides a method for controlling a refrigerator, comprising:

[0038] Step S201: The electronic device obtains an interaction distance, where the interaction distance is the distance between the user and the refrigerator;

[0039] Step S202: When the interaction distance satisfies a first preset condition, the electronic device determines an application scenario.

[0040] Step S203: The electronic device determines a first display scheme of the matrix light panel according to the application scenario;

[0041] Step S204: The electronic device controls the matrix light panel to display according to the first display scheme.

[0042] The refrigerator control method provided by the disclosed embodiments employs a matrix light panel. When the distance between the user and the refrigerator meets a first preset condition, an application scenario is determined. A display scheme for the matrix light panel is then determined based on the application scenario, and the matrix light panel is controlled to display according to the scheme. This allows the matrix light panel to display the display effects corresponding to the application scenario when the user approaches the refrigerator. This enables intelligent interaction between the user and the refrigerator, thereby enhancing the user experience when using the refrigerator.

[0043] The refrigerator is equipped with a millimeter-wave radar sensor, which the electronic device uses to determine the interaction distance. Specifically, when the millimeter-wave radar sensor detects a person, the distance between the millimeter-wave radar sensor and the user is determined, and this distance is used to determine the distance between the user and the refrigerator. In some embodiments, the millimeter-wave radar sensor is integrated into the matrix light panel, thus avoiding the need to install the millimeter-wave radar sensor on the refrigerator door, which would affect signal reception.

[0044] Optionally, the interaction distance satisfies a first preset condition, including: the interaction distance being less than or equal to a set value. For example, the set value is 0.5 meters. When the distance between the user and the refrigerator is less than or equal to 0.5 meters, it indicates that the user is relatively close to the refrigerator. Thus, when the user approaches the refrigerator, the matrix light panel is controlled to display according to the determined display scheme, thereby improving the user's experience when using the refrigerator.

[0045] Optionally, determining the application scenario includes: obtaining user voice information; obtaining keywords based on the voice information; and determining the application scenario based on the keywords. In this way, the user's intention in using the refrigerator can be more accurately determined based on the user's voice information, thereby determining the application scenario. In this way, the matrix light panel can display information based on the user's intention in using the refrigerator, making the refrigerator more intelligent when interacting with the user.

[0046] In one embodiment, the keywords are preset keywords, such as "Xiaoyou Xiaoyou," "music," "sterilization," "storing vegetables," or "storing apples." Furthermore, obtaining the keywords based on voice information includes inputting the voice information into a preset text recognition model for recognition to obtain text information. Obtaining the keywords from the text information allows for more accurate determination of the user's intention to use the refrigerator based on the user's voice information.

[0047] Further, determining the application scenario according to the keyword includes: performing a table lookup operation in a preset third data table according to the keyword to find the application scenario corresponding to the keyword; the preset third data table stores the correspondence between the keyword and the application scenario.

[0048] In some embodiments, the keyword is "Xiaoyou Xiaoyou", and the corresponding application scenario is found in the preset third data table as the voice wake-up scenario. The keyword is "music", and the corresponding application scenario is found in the preset third data table as the music playback scenario. The keyword is "sterilization", and the corresponding application scenario is found in the preset third data table as the sterilization scenario. The keyword is "storing vegetables", and the corresponding application scenario is found in the preset third data table as the vegetable storage scenario. The keyword is "storing apples", and the corresponding application scenario is found in the preset third data table as the apple storage scenario.

[0049] Optionally, determining the first display scheme of the matrix light panel based on the application scenario includes: performing a table lookup operation in a preset first data table based on the application scenario to find the first display scheme corresponding to the application scenario; the preset first data table stores the correspondence between the application scenario and the first display scheme. In this way, determining the display scheme of the matrix light panel based on the application scenario allows the user to interact with the refrigerator in a manner that adapts to the user scenario, further enhancing the user's experience with the refrigerator.

[0050] In some embodiments, the application scenario is a voice wake-up scenario, and the corresponding first display scheme is found in the preset first data table as a voice interaction expression display scheme. Figure 3 As shown, Figure 3 The diagram is a schematic diagram of a voice interaction expression display scheme. The application scenario is a sterilization scenario, and the corresponding first display scheme is found in the preset first data table as a sterilization scenario display scheme. Figure 4 As shown, Figure 4 The schematic diagram of the sterilization scene display scheme. The application scenario is the apple storage scene. In the preset first data table, the corresponding first display scheme is found to be the apple storage display scheme. Figure 5 As shown, Figure 5 Schematic diagram of the display scheme stored for Apple.

[0051] Optionally, the first display scheme of the matrix light board is determined according to the application scenario, including: when there are multiple application scenarios, obtaining the priority of each application scenario, performing a table lookup operation in a preset first data table according to the application scenario with the highest priority, finding the display scheme corresponding to the application scenario with the highest priority, and determining the found display scheme as the first display scheme of the matrix light board.

[0052] Furthermore, obtaining the priority of each application scenario includes searching for the priority of each application scenario in a preset fourth data table, wherein the priority of each application scenario is stored in the fourth data table.

[0053] In another embodiment, the application scenarios are voice wake-up scenarios and music playback scenarios. The voice wake-up scenario has a higher priority than the music playback scenario. Thus, when the application scenarios are voice wake-up scenarios and music playback scenarios, the first display scheme obtained is the voice interaction expression display scheme.

[0054] Optionally, controlling the matrix light panel to display according to the first display scheme includes: obtaining the indoor light intensity; determining the display brightness of the matrix light panel based on the light intensity; and controlling the matrix light panel to display according to the first display scheme and at the specified display brightness. In this way, the display brightness of the matrix light panel is automatically adjusted based on the indoor light intensity, making the display effect of the matrix light panel more user-friendly, further enhancing the user experience when using the refrigerator.

[0055] In some embodiments, the refrigerator is provided with a light intensity measuring instrument, and the electronic device uses the light intensity measuring instrument to obtain the indoor light intensity.

[0056] Optionally, the display brightness of the matrix light board is determined according to the light intensity, including: performing a table lookup operation in a preset second data table according to the light intensity to find the display brightness corresponding to the light intensity; the second data table stores the correspondence between the light intensity and the display brightness.

[0057] When the indoor light intensity is higher, the corresponding display brightness is higher. When the indoor light intensity is lower, the corresponding display brightness is lower. This makes the matrix light panel display more intelligent, further improving the user experience when using the refrigerator.

[0058] Optionally, before determining the application scenario, the method further includes controlling the matrix light panel to display according to a preset second display scheme. In some embodiments, the second display scheme is a welcome display effect. When a user is detected approaching the refrigerator, the welcome display effect is displayed, further enhancing the user experience when using the refrigerator.

[0059] Combine Figure 6 As shown, the embodiment of the present disclosure provides another method for controlling a refrigerator, comprising:

[0060] Step S301: Acquire the interaction distance, which is the distance between the user and the refrigerator.

[0061] Step S302: When the interaction distance satisfies a first preset condition, obtain the indoor light intensity.

[0062] Step S303: Determine the display brightness of the matrix light board according to the light intensity.

[0063] Step S304: Control the matrix light panel to display the second display scheme at the display brightness.

[0064] Step S305: determine the application scenario.

[0065] Step S306: Determine a first display solution of the matrix light board according to the application scenario.

[0066] Step S307: Control the matrix light panel to display the first display scheme at the display brightness.

[0067] In this way, when a user approaches the refrigerator, a welcome display is first displayed. Then, based on the user's application scenario, the display switches to the appropriate display. This allows the matrix light panel to interact based on the user's application scenario, improving the user experience when using the refrigerator.

[0068] Combine Figure 7 As shown, the embodiment of the present disclosure provides another method for controlling a refrigerator, comprising:

[0069] Step S401: Acquire the interaction distance, where the interaction distance is the distance between the user and the refrigerator.

[0070] Step S402 , determining whether the interaction distance meets a first preset condition, if so, executing step S403 , if not, executing step S404 .

[0071] Step S403: Control the matrix light panel to display the second display scheme according to the first set duration; wherein the set duration is, for example, 2 seconds; and then execute step S405.

[0072] Step S404: Control the matrix light panel to display a preset third display scheme according to a second set duration, wherein the third display scheme is a leaving display effect. The second set duration is, for example, 3 seconds.

[0073] Step S405 , determine whether it is a voice wake-up scenario; if so, execute step S406 ; if not, execute step S407 .

[0074] Step S406, controlling the matrix light board to display the voice interaction expression display solution;

[0075] Step S407, determine whether it is a music playing scene; if so, execute step S408; if not, return to execute step S403.

[0076] Step S408: Control the matrix light panel to display a music display solution.

[0077] In this way, when a user approaches the refrigerator, a welcome display is first displayed. Then, based on the user's application scenario, the display switches to the appropriate display. This allows the matrix light panel to interact based on the user's application scenario, improving the user experience when using the refrigerator.

[0078] Combine Figure 8 As shown, an embodiment of the present disclosure provides a device 504 for controlling a refrigerator, including a processor 500 and a memory 501. Optionally, the device may further include a communication interface 502 and a bus 503. The processor 500, the communication interface 502, and the memory 501 may communicate with each other via the bus 503. The communication interface 502 may be used for information transmission. The processor 500 may call the logic instructions in the memory 501 to execute the method for controlling a refrigerator of the above embodiment.

[0079] In addition, the logic instructions in the memory 501 can be implemented in the form of software functional units and can be stored in a computer-readable storage medium when sold or used as an independent product.

[0080] Memory 501, as a computer-readable storage medium, can be used to store software programs and computer-executable programs, such as program instructions / modules corresponding to the methods in the embodiments of the present disclosure. Processor 500 executes the program instructions / modules stored in memory 501 to execute functional applications and process data, thereby implementing the refrigerator control method in the above-described embodiments.

[0081] The memory 501 may include a program storage area and a data storage area. The program storage area may store an operating system and at least one application required for a function; the data storage area may store data generated based on the use of the terminal device. Furthermore, the memory 501 may include a high-speed random access memory and a non-volatile memory.

[0082] Combine Figure 9 As shown, an embodiment of the present disclosure provides a refrigerator 100, comprising: a refrigerator body, and the above-mentioned device 504 for controlling the refrigerator. The device 504 for controlling the refrigerator is installed on the refrigerator body. The installation relationship described here is not limited to placement inside the refrigerator, but also includes installation connections with other components of the refrigerator, including but not limited to physical connections, electrical connections, or signal transmission connections. It can be understood by those skilled in the art that the device 504 for controlling the refrigerator can be adapted to a feasible refrigerator body, thereby realizing other feasible embodiments.

[0083] An embodiment of the present disclosure provides a storage medium storing program instructions, which, when run, execute the above-mentioned method for controlling a refrigerator.

[0084] The aforementioned computer-readable storage medium may be a transient computer-readable storage medium or a non-transitory computer-readable storage medium.

[0085] The technical solution of the embodiments of the present disclosure may be embodied in the form of a software product, which is stored in a storage medium and includes one or more instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the method described in the embodiments of the present disclosure. The aforementioned storage medium may be a non-transitory storage medium, including: a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, and other media that can store program code, or a transient storage medium.

[0086] The above description and the accompanying drawings fully illustrate the embodiments of the present disclosure so that those skilled in the art can practice them. Other embodiments may include structural, logical, electrical, process and other changes. The embodiments represent only possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations may vary. Parts and features of some embodiments may be included in or replace parts and features of other embodiments. Moreover, the words used in this application are only used to describe the embodiments and are not used to limit the claims. As used in the description of the embodiments and claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to also include plural forms. Similarly, the term "and / or" as used in this application refers to any and all possible combinations of one or more associated listings. In addition, when used in this application, the term "comprise" and its variations "comprises" and / or comprising refer to the presence of stated features, wholes, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or groups of these. In the absence of further restrictions, an element defined by the sentence "comprising a..." does not exclude the presence of other identical elements in the process, method or device that includes the element. In this article, each embodiment may focus on the differences from other embodiments, and the same and similar parts between the various embodiments can be referenced to each other. For the methods, products, etc. disclosed in the embodiments, if they correspond to the method part disclosed in the embodiments, then the relevant parts can be found in the description of the method part.

[0087] Those skilled in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software may depend on the specific application and design constraints of the technical solution. The technicians may use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of the embodiments of the present disclosure. The technicians will clearly understand that, for the convenience and brevity of description, the specific working processes of the systems, devices and units described above can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

[0088] In the embodiments disclosed herein, the disclosed methods and products (including but not limited to devices, equipment, etc.) can be implemented in other ways. For example, the device embodiments described above are merely illustrative. For example, the division of the units can be merely a logical functional division. In actual implementation, there may be other division methods, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or direct coupling or communication connection between each other shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, and can be electrical, mechanical or other forms. The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected to implement this embodiment according to actual needs. In addition, the functional units in the embodiments of the present disclosure may be integrated into a processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

[0089] The flowcharts and block diagrams in the accompanying drawings show the possible implementation architectures, functions and operations of the systems, methods and computer program products according to the embodiments of the present disclosure. In this regard, each box in the flowchart or block diagram can represent a module, program segment or part of the code, and the module, program segment or part of the code contains one or more executable instructions for implementing the specified logical functions. In some alternative implementations, the functions marked in the box can also occur in an order different from that marked in the accompanying drawings. For example, two consecutive boxes can actually be executed substantially in parallel, or they can sometimes be executed in the opposite order, which can depend on the functions involved. In the descriptions corresponding to the flowcharts and block diagrams in the accompanying drawings, the operations or steps corresponding to different boxes can also occur in an order different from that disclosed in the description, and sometimes there is no specific order between different operations or steps. For example, two consecutive operations or steps can actually be executed substantially in parallel, or they can sometimes be executed in the opposite order, which can depend on the functions involved. Each block in the block diagrams and / or flowcharts, and combinations of blocks in the block diagrams and / or flowcharts, may be implemented by a dedicated hardware-based system that performs the specified function or action, or may be implemented by a combination of dedicated hardware and computer instructions.

Claims

1. A method for controlling a refrigerator, characterized in that: The refrigerator is provided with a matrix light panel, and the method includes: Obtaining an interaction distance, where the interaction distance is the distance between the user and the refrigerator; When the interaction distance satisfies a first preset condition, determining an application scenario; Determining a first display scheme of the matrix light board according to the application scenario; Control the matrix light panel to display according to the first display scheme.

2. The method according to claim 1, characterized in that The interaction distance satisfies a first preset condition, including: The interaction distance is less than or equal to a set value.

3. The method according to claim 1, characterized in that Determining the application scenario includes: Get the user's voice information; Acquiring keywords according to the voice information; Determine the application scenario based on the keywords.

4. The method according to claim 1, wherein Determining a first display scheme of the matrix light board according to the application scenario includes: A table lookup operation is performed in a preset first data table according to the application scenario to find out a first display scheme corresponding to the application scenario; the preset first data table stores a correspondence between the application scenario and the first display scheme.

5. The method according to claim 1, wherein Controlling the matrix light panel to display according to the first display scheme includes: Get the indoor light intensity; Determining the display brightness of the matrix light panel according to the light intensity; The matrix light panel is controlled to display according to the first display scheme and at the display brightness.

6. The method according to claim 5, characterized in that Determining the display brightness of the matrix light panel according to the light intensity includes: A table lookup operation is performed in a preset second data table according to the light intensity to find out the display brightness corresponding to the light intensity; the second data table stores the corresponding relationship between the light intensity and the display brightness.

7. The method according to any one of claims 1 to 6, characterized in that Before determining the application scenario, it also includes: The matrix light panel is controlled to display according to a preset second display scheme.

8. A device for controlling a refrigerator, comprising a processor and a memory storing program instructions, characterized in that: The processor is configured to execute the method for controlling a refrigerator according to any one of claims 1 to 7 when running the program instructions.

9. A refrigerator, characterized in that: include: Refrigerator body; The device for controlling a refrigerator according to claim 8 is mounted on the refrigerator body.

10. A storage medium storing program instructions, characterized in that: When the program instructions are executed, the method for controlling a refrigerator according to any one of claims 1 to 7 is executed.

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