CN112880292B - Control method and device for refrigerator and refrigerator - Google Patents
Control method and device for refrigerator and refrigerator Download PDFInfo
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- CN112880292B CN112880292B CN201911206055.7A CN201911206055A CN112880292B CN 112880292 B CN112880292 B CN 112880292B CN 201911206055 A CN201911206055 A CN 201911206055A CN 112880292 B CN112880292 B CN 112880292B
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- 238000000034 method Methods 0.000 title claims abstract description 40
- 230000000007 visual effect Effects 0.000 claims abstract description 6
- 230000000875 corresponding effect Effects 0.000 claims description 9
- 230000002596 correlated effect Effects 0.000 claims description 3
- 230000006870 function Effects 0.000 description 7
- 238000004891 communication Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000004590 computer program Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
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- 238000005286 illumination Methods 0.000 description 1
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Classifications
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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
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- Combustion & Propulsion (AREA)
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- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The application relates to the technical field of refrigerators and discloses a control method for a refrigerator, which comprises the following steps: obtaining article information of articles in the refrigerator; and adjusting the display state of the transparent window of the refrigerator according to the article information. The display state of the transparent window of the refrigerator is adjusted according to the article information of articles in the refrigerator, the visual contrast is improved, and a user can observe the storage condition of the articles in the refrigerator more clearly through the transparent window, so that the use experience of the user is improved. The application also discloses a control device for the refrigerator and the refrigerator.
Description
Technical Field
The application relates to the technical field of refrigerators, and for example relates to a control method and device for a refrigerator and the refrigerator.
Background
The refrigerator is a common household appliance in daily life of people, and the types of the household appliances are more and more abundant along with the development of technology. At present, a refrigerator with a transparent window arranged on a refrigerator door of a refrigerator body is introduced in the market, and the storage condition of refrigerated/frozen articles in the refrigerator body can be observed through the transparent window, so that the refrigerator is convenient to use.
In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art: the interior of the refrigerator cannot be clearly observed through the transparent window due to the influence of the internal environment of the refrigerator.
Disclosure of Invention
The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview, and is intended to neither identify key/critical elements nor delineate the scope of such embodiments, but is intended as a prelude to the more detailed description that follows.
The embodiment of the disclosure provides a control method and device for a refrigerator and the refrigerator, so as to solve the technical problem that the internal condition of the refrigerator cannot be clearly observed through a transparent window due to the influence of the internal environment of the refrigerator.
In some embodiments, a control method for a refrigerator includes:
obtaining article information of articles in the refrigerator;
and adjusting the display state of the transparent window of the refrigerator according to the article information.
In some embodiments, a control apparatus for a refrigerator includes a processor and a memory storing program instructions, the processor being configured to perform the control method for a refrigerator described above when executing the program instructions.
In some embodiments, the refrigerator includes a control device as described above for the refrigerator.
The control method and device for the refrigerator, and the refrigerator provided by the embodiment of the disclosure can realize the following technical effects:
the display state of the transparent window of the refrigerator is adjusted according to the article information of articles in the refrigerator, the visual contrast is improved, and a user can observe the storage condition of the articles in the refrigerator more clearly through the transparent window, so that the use experience of the user is improved.
The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.
Drawings
One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which like reference numerals refer to similar elements, and in which:
fig. 1 is a flowchart illustrating a control method for a refrigerator according to an embodiment of the present disclosure;
fig. 2 is a flowchart illustrating a control method for a refrigerator according to an embodiment of the present disclosure;
fig. 3 is a flowchart illustrating a control method for a refrigerator according to an embodiment of the present disclosure;
fig. 4 is a schematic structural view of a control device for a refrigerator according to an embodiment of the present disclosure.
Detailed Description
So that the manner in which the features and techniques of the disclosed embodiments can be understood in more detail, a more particular description of the embodiments of the disclosure, briefly summarized below, may be had by reference to the appended drawings, which are not intended to be limiting of the embodiments of the disclosure. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may still be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawing.
In the embodiment of the disclosure, the refrigerator body is provided with the transparent window, and the storage condition of the stored articles in the refrigerator body can be observed through the transparent window. The transparent window may be a transparent conductive window including an upper transparent film, a lower transparent film, and a transparent conductive material sandwiched between the upper transparent film and the lower transparent film. The display brightness and display color of the transparent window are adjustable, for example, by controlling the magnitude of the current through the transparent conductive material; the display color of the transparent window is regulated by controlling the luminous intensity of the three primary colors of red, green and blue emitted by the discharge space of the transparent conductive material.
The embodiment of the disclosure provides a control method for a refrigerator, as shown in fig. 1, comprising the following steps:
s101: article information of articles in the refrigerator is obtained.
Optionally, the item information includes item volume information and/or item color information.
The volume information of the article, namely the space occupied by the article in the three-dimensional space in the refrigerator. In practical application, a volume measuring instrument can be placed in the refrigerator, the object is placed on the volume measuring instrument, and object volume information of the object in the refrigerator can be obtained through the volume measuring instrument.
The color information of the article, i.e. the color the article presents in the refrigerator. The color of the articles in the refrigerator is different from that of the articles in the refrigerator under the influence of sun illumination, light and other factors. To better observe the storage condition of the articles in the refrigerator through the transparent window, the color of the articles in the refrigerator is selected. In practical applications, the color information of the articles in the refrigerator can be detected by a photoelectric integral instrument or a spectrophotometric instrument.
S102: and adjusting the display state of the transparent window of the refrigerator according to the article information.
In some embodiments, when the object information includes object volume information, adjusting the display state of the transparent window of the refrigerator according to the object information includes: and adjusting the display brightness of the transparent window according to the volume information of the object.
Alternatively, the display brightness is positively correlated with the volume of the article, i.e., the greater the volume of the article within the refrigerator, the greater the display brightness of the transparent window; the smaller the volume of the articles in the refrigerator, the smaller the display brightness of the transparent window.
The size of the articles in the refrigerator can directly influence the brightness of the inner space of the refrigerator. When the volume of the article is larger, the brightness of the internal space of the refrigerator is smaller; when the volume of the article is small, the brightness of the inner space of the refrigerator is large. Therefore, when the volume of the articles in the refrigerator is larger (namely, the brightness of the inner space of the refrigerator is smaller), the display brightness of the transparent window is increased; when the volume of the articles in the refrigerator is smaller (namely, the brightness of the inner space of the refrigerator is larger), the display brightness of the transparent window is reduced. Therefore, the contrast ratio of the brightness of the inner space of the refrigerator and the brightness of the transparent window is increased, and the user can more clearly check the storage condition of the articles in the refrigerator through the transparent window.
In some embodiments, when the object information includes object color information, adjusting a display state of a transparent window of the refrigerator according to the object information includes: and adjusting the display color of the transparent window according to the color information of the object.
Optionally, as shown in fig. 2, adjusting the display color of the transparent window according to the color information of the object includes the following steps:
s1021: searching a preset color contrast table, and determining display color information corresponding to the color information of the article.
The preset color contrast table comprises different color phase color contrast tables and the same hue color contrast table. Different hues, namely, the display color of the transparent window is different from the hue of the color of the article in the refrigerator; the same hue, namely, the hue of the display color of the transparent window is the same as the color of the articles in the refrigerator.
In the contrast tables of different color phases, the brightness contrast of the display color of the transparent window and the color of the object is medium contrast; in the color contrast table with the same hue, the brightness contrast of the display color of the transparent window and the color of the object is strong contrast. The following tables one and two show an alternative different hue color contrast table and the same hue color contrast table, respectively:
table one: contrast table for different colors
And (II) table: color contrast table for same hue
The contrast in brightness is the contrast within 6 color levels except for 3 color levels, namely the difference value of the brightness color levels is [3, 6); the brightness strong contrast is the contrast with the definition color level being out of 5, namely the difference value of the brightness color level of the definition color level and the definition color level is [6, ++ infinity). For example, color a is red with a gradation of 9, color B is green with a gradation of 5, and color A1 is red with a gradation of 2.
Optionally, before searching the preset color contrast table, it is determined whether the hue of the display color of the transparent window is the same as the hue of the color of the object. When the hue of the display color of the transparent window is different from the hue of the color of the object, searching a color contrast table of different color phases, and determining display color information corresponding to the color information of the object; when the hue of the display color of the transparent window is the same as the hue of the color of the object, searching the color contrast table of the same hue, and determining the display color information corresponding to the color information of the object.
In practical application, the judgment result of whether the hue of the display color of the transparent window is the same as the hue of the color of the object can be obtained by selecting the button. When the first selection button is detected to be pressed, judging that the hue of the display color of the transparent window is the same as the hue of the color of the article; when the second selection button is detected to be pressed, it is determined that the hue of the display color of the transparent window is different from the hue of the color of the article. Therefore, the hue of the display color of the transparent window is determined according to the selection of the user, the preference of the user is fully respected, and the user experience is better.
The hue of the color is used for reflecting the type of the color; the lightness of the color is used to reflect the darkness of the color. When the hue of the display color of the transparent window is different from the hue of the object color of the object in the refrigerator, selecting the color which is compared with the lightness of the object color as the middle contrast as the display color of the transparent window; when the hue of the display color of the transparent window is the same as the hue of the object color of the object in the refrigerator, the color which is strongly contrasted with the brightness of the object color is selected as the display color of the transparent window. Therefore, the background color and the display color of the transparent window are distinguished, the visual contrast is improved, and a user can know the storage condition of the articles in the refrigerator more clearly through the transparent window.
S1022: and adjusting the display color of the transparent window according to the display color information.
After the display color corresponding to the color of the object is determined, the transparent window is controlled to display according to the determined display color.
In the embodiment of the disclosure, the display state of the transparent window of the refrigerator is adjusted according to the article information of articles in the refrigerator, so that the visual contrast is improved, and a user can more clearly observe the storage condition of the articles in the refrigerator through the transparent window, thereby improving the use experience of the user.
In some embodiments, as shown in fig. 3, the control method for a refrigerator further includes the steps of:
s301: brightness information of the environment in which the refrigerator is located is obtained.
The brightness information of the environment in which the refrigerator is located, i.e., the brightness information of the external space of the refrigerator within a preset distance (e.g., 1 meter) from the refrigerator. In practical application, the brightness of the environment where the refrigerator is located can be detected by a brightness detector arranged within a preset distance from the refrigerator.
Brightness (Unit: cd/m) 2 Candela per square meter) refers to the brightness of the picture, defined to reflect the subjective sensation of brightness in humans. Generally, since a transparent window is provided on a door of a refrigerator, brightness of an environment in which the refrigerator is located affects brightness of an internal environment of the refrigerator. The contrast of the brightness of the inner space and the outer space of the refrigerator can influence the definition of the internal condition of the user through the transparent window, so that the brightness of the inner space of the refrigerator needs to be adjusted according to the brightness information of the environment where the refrigerator is positioned, the contrast of the brightness of the inner space and the outer space of the refrigerator is in a certain range, and the definition of the internal condition of the user through the transparent window is improved conveniently.
S302: the brightness of the inner space of the refrigerator is adjusted according to the brightness information.
Alternatively, the interior space of the refrigerator has a brightness greater than the brightness of the environment in which the refrigerator is located. The definition that the user looks over the inside condition of refrigerator through transparent window is helped to improve.
Alternatively, the brightness of the interior space of the refrigerator is positively correlated with the brightness of the environment in which the refrigerator is located, i.e., the greater the brightness of the environment in which the refrigerator is located, the greater the brightness of the interior space of the refrigerator; the lower the brightness of the environment in which the refrigerator is located, the lower the brightness of the interior space of the refrigerator. The definition of the internal condition of the refrigerator can be improved through the transparent window.
Optionally, the brightness contrast K between the brightness of the interior space of the refrigerator and the brightness of the environment in which the refrigerator is located is in the range of [1.5,2.5], for example, 1.5, 1.7, 2.0, 2.3 or 2.5.
Wherein:
wherein A is 1 For the brightness of the inner space of the refrigerator, A 2 Is the brightness of the environment in which the refrigerator is located.
The brightness contrast K between the brightness of the inner space of the refrigerator and the brightness of the environment where the refrigerator is positioned is kept in the range, so that the definition of the condition of the inner space of the refrigerator is further improved.
Optionally, a light strip with adjustable brightness (e.g. an adjustable number of light strips or an adjustable power of the light strips) is provided inside the refrigerator. The brightness of the lamp belt is adjusted according to the brightness information of the environment where the refrigerator is located, so that the brightness of the inner space of the refrigerator is adjusted, and the refrigerator is flexible and convenient.
According to the embodiment of the disclosure, the brightness of the inner space of the refrigerator is adjusted according to the brightness information of the environment where the refrigerator is located, the brightness contrast between the inside and the outside of the refrigerator is kept within the preset range, the visual contrast is improved, and a user can know the inner condition of the refrigerator more clearly through the transparent window.
An embodiment of the present disclosure provides a control device for a refrigerator, the structure of which is shown in fig. 4, including:
a processor (processor) 40 and a memory (memory) 41, and may also include a communication interface (Communication Interface) 42 and a bus 43. Wherein the processor 40, the communication interface 42, and the memory 41 may communicate with each other via a bus 43. Communication interface 42 may be used for information transfer. The processor 40 may call logic instructions in the memory 41 to perform the control method for the refrigerator of the above-described embodiment.
Further, the logic instructions in the memory 41 described above may be implemented in the form of software functional units and may be stored in a computer-readable storage medium when sold or used as a stand-alone product.
The memory 41 is a computer readable storage medium that can be used to store a software program, a computer executable program, such as program instructions/modules corresponding to the methods in the embodiments of the present disclosure. The processor 40 performs functional applications and data processing by executing program instructions/modules stored in the memory 41, i.e., implements the control method for the refrigerator in the above-described method embodiment.
The memory 41 may include a storage program area that may store an operating system, at least one application program required for functions, and a storage data area; the storage data area may store data created according to the use of the terminal device, etc. In addition, the memory 41 may include a high-speed random access memory, and may also include a nonvolatile memory.
The embodiment of the disclosure provides a refrigerator, which comprises the control device for the refrigerator.
Embodiments of the present disclosure provide a computer-readable storage medium storing computer-executable instructions configured to perform the above-described control method for a refrigerator.
The disclosed embodiments provide a computer program product comprising a computer program stored on a computer readable storage medium, the computer program comprising program instructions which, when executed by a computer, cause the computer to perform the control method for a refrigerator described above.
The computer readable storage medium may be a transitory computer readable storage medium or a non-transitory computer readable storage medium.
Embodiments of the present disclosure may be embodied in a software product stored on a storage medium, including one or more 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 a method according to embodiments of the present disclosure. And the aforementioned storage medium may be a non-transitory storage medium including: a plurality of media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or a transitory storage medium.
The above description and the drawings illustrate embodiments of the disclosure sufficiently to enable those skilled in the art to practice them. Other embodiments may involve structural, logical, electrical, process, and other changes. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in, or substituted for, those of others. The scope of the embodiments of the present disclosure encompasses the full ambit of the claims, as well as all available equivalents of the claims. When used in this application, although the terms "first," "second," etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another element. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without changing the meaning of the description, so long as all occurrences of the "first element" are renamed consistently and all occurrences of the "second element" are renamed consistently. The first element and the second element are both elements, but may not be the same element. Moreover, the terminology used in the present application is for the purpose of describing embodiments only and is not intended to limit the claims. As used in the description of the embodiments and the claims, the singular forms "a," "an," and "the" (the) are intended to include the plural forms as well, unless the context clearly indicates otherwise. Similarly, the term "and/or" as used in this application is meant to encompass any and all possible combinations of one or more of the associated listed. Furthermore, when used in this application, the terms "comprises," "comprising," and/or "includes," and variations thereof, mean that the stated features, integers, steps, operations, elements, and/or components are present, but that the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof is not precluded. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method or apparatus comprising such elements. In this context, each embodiment may be described with emphasis on the differences from the other embodiments, and the same similar parts between the various embodiments may be referred to each other. For the methods, products, etc. disclosed in the embodiments, if they correspond to the method sections disclosed in the embodiments, the description of the method sections may be referred to for relevance.
Those of skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. The skilled artisan may use different methods for each particular application to achieve the described functionality, but such implementation should not be considered to be beyond the scope of the embodiments of the present disclosure. It will be clearly understood by those skilled in the art that, for convenience and brevity of description, specific working procedures of the above-described systems, apparatuses and units may refer to corresponding procedures in the foregoing method embodiments, which are not repeated herein.
In the embodiments disclosed herein, the disclosed methods, articles of manufacture (including but not limited to devices, apparatuses, etc.) may be practiced in other ways. For example, the apparatus embodiments described above are merely illustrative, and for example, the division of the units may be merely a logical function division, and there may be additional divisions when actually implemented, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. In addition, the coupling or direct coupling or communication connection shown or discussed with each other may be through some interface, device or unit indirect coupling or communication connection, which may be in electrical, mechanical or other form. The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to implement the present embodiment. In addition, each functional unit in the embodiments of the present disclosure 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 flowcharts and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. In the description corresponding to the flowcharts and block diagrams in the figures, operations or steps corresponding to different blocks may also occur in different orders than that disclosed in the description, and sometimes no specific order exists between different operations or steps. For example, two consecutive operations or steps may actually be performed substantially in parallel, they may sometimes be performed in reverse order, which may be dependent on the functions involved. Each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
Claims (5)
1. A control method for a refrigerator, comprising:
acquiring article information of articles in the refrigerator, wherein the article information comprises article volume information and/or article color information;
adjusting the display state of a transparent window of the refrigerator according to the article information;
adjusting the display state of the transparent window of the refrigerator according to the article information, wherein the method comprises the following steps: adjusting the display brightness of the transparent window according to the volume information of the article, wherein the display brightness of the transparent window is positively related to the volume of the article; or (b)
Adjusting the display state of the transparent window of the refrigerator according to the article information, wherein the method comprises the following steps: adjusting the display color of the transparent window according to the color information of the article; the adjusting the display color of the transparent window according to the color information of the article comprises the following steps: searching a preset color contrast table, and determining display color information corresponding to the color information of the article; and adjusting the display color of the transparent window according to the display color information, and distinguishing the background color of the transparent window from the display color so as to improve the visual contrast.
2. The control method according to claim 1, characterized by further comprising:
obtaining brightness information of the environment where the refrigerator is located;
and adjusting the brightness of the inner space of the refrigerator according to the brightness information.
3. The control method according to claim 2, wherein the brightness of the interior space of the refrigerator is positively correlated with the brightness of the environment in which the refrigerator is located.
4. A control apparatus for a refrigerator, comprising a processor and a memory storing program instructions, wherein the processor is configured to perform the control method for a refrigerator according to any one of claims 1 to 3 when executing the program instructions.
5. A refrigerator comprising the control device for a refrigerator according to claim 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911206055.7A CN112880292B (en) | 2019-11-29 | 2019-11-29 | Control method and device for refrigerator and refrigerator |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911206055.7A CN112880292B (en) | 2019-11-29 | 2019-11-29 | Control method and device for refrigerator and refrigerator |
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| CN112880292B true CN112880292B (en) | 2024-01-19 |
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| DE102017118661A1 (en) * | 2017-08-16 | 2019-02-21 | Vorwerk & Co. Interholding Gmbh | Kitchen appliance with a lighting device for lighting a food |
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| US9240162B2 (en) * | 2012-12-31 | 2016-01-19 | Lg Display Co., Ltd. | Transparent display apparatus and method for controlling the same |
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2019
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| CN102472570A (en) * | 2009-07-21 | 2012-05-23 | Lg电子株式会社 | Refrigerator and method of operating same |
| CN103423957A (en) * | 2012-05-23 | 2013-12-04 | 海尔集团公司 | Method and system for refrigerator information reading and notification |
| CN106133466A (en) * | 2014-03-27 | 2016-11-16 | Bsh家用电器有限公司 | There is the Domestic refrigerator of inner lighting system and for the method operating the inner lighting system of Domestic refrigerator |
| CN104807285A (en) * | 2015-04-30 | 2015-07-29 | 青岛海尔股份有限公司 | Refrigerator and control method thereof |
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| DE102017118661A1 (en) * | 2017-08-16 | 2019-02-21 | Vorwerk & Co. Interholding Gmbh | Kitchen appliance with a lighting device for lighting a food |
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| CN112880292A (en) | 2021-06-01 |
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