CN112880292A - Control method and device for refrigerator and refrigerator - Google Patents
Control method and device for refrigerator and refrigerator Download PDFInfo
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- CN112880292A CN112880292A CN201911206055.7A CN201911206055A CN112880292A CN 112880292 A CN112880292 A CN 112880292A CN 201911206055 A CN201911206055 A CN 201911206055A CN 112880292 A CN112880292 A CN 112880292A
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- 238000000034 method Methods 0.000 title claims abstract description 42
- 230000000875 corresponding effect Effects 0.000 claims description 9
- 230000002596 correlated effect Effects 0.000 claims description 4
- 238000004891 communication Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 5
- 238000004590 computer program Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 4
- 230000001276 controlling effect Effects 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
- 238000005516 engineering process Methods 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
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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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- 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 the articles in the refrigerator, the contrast of vision 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, for example, to a control method and device for a refrigerator and the refrigerator.
Background
The refrigerator is a common household appliance in daily life, and along with the development of technology, the types of the household appliances are more and more abundant. At present, the refrigerator with the transparent window arranged on the door of the refrigerator body is released in the market, the storage condition of refrigerated/frozen objects in the refrigerator body can be observed through the transparent window, and 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: due to the influence of the internal environment of the refrigerator, the internal condition of the refrigerator cannot be observed clearly through the transparent window.
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 nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.
The embodiment of the disclosure provides a control method and device for a refrigerator and the refrigerator, and aims to solve the technical problem that the internal condition of the refrigerator cannot be observed clearly 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 execute the control method for a refrigerator described above when executing the program instructions.
In some embodiments, the refrigerator comprises the control device for the refrigerator.
The control method and device for the refrigerator and the refrigerator provided by the embodiment of the disclosure can achieve the following technical effects:
the display state of the transparent window of the refrigerator is adjusted according to the article information of the articles in the refrigerator, the contrast of vision 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 in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:
fig. 1 is a schematic flowchart of a control method for a refrigerator according to an embodiment of the present disclosure;
fig. 2 is a schematic flowchart of 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 diagram 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 elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. 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 be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form 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 storage articles in the refrigerator body can be observed through the transparent window. The transparent window can be a transparent conductive window and comprises an upper transparent film, a lower transparent film and a transparent conductive material, wherein the transparent conductive material is clamped between the upper transparent film and the lower transparent film. The display brightness and the display color of the transparent window are adjustable, for example, the display brightness of the transparent window is adjusted by controlling the magnitude of current passing through the transparent conductive material; the display color of the transparent window is adjusted by controlling the intensity of the red, green and blue primary colors emitted by the discharge space of the transparent conductive material.
The embodiment of the present disclosure provides a control method for a refrigerator, as shown in fig. 1, including the following steps:
s101: article information of articles in the refrigerator is obtained.
Optionally, the item information comprises item volume information and/or item color information.
And the article volume information is the space occupied by the three-dimensional space of the articles in the refrigerator. In practical application, a volume measuring instrument can be placed in a refrigerator, articles are placed on the volume measuring instrument, and article volume information of the articles in the refrigerator can be obtained through the volume measuring instrument.
The article color information, i.e., the color the article is present in the refrigerator. Under the influence of factors such as sun illumination and light, the colors of the articles outside and inside the refrigerator are different. In order 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 application, 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 article information includes article volume information, adjusting the display state of the transparent window of the refrigerator according to the article information includes: and adjusting the display brightness of the transparent window according to the article volume information.
Optionally, the display brightness is positively correlated with the volume of the article, that is, the larger the volume of the article in the refrigerator is, the larger the display brightness of the transparent window is; 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 directly affects the brightness of the inner space of the refrigerator. When the volume of the article is large, the brightness of the inner space of the refrigerator is small; 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 internal 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 small (namely, the brightness of the internal space of the refrigerator is high), the display brightness of the transparent window is reduced. Therefore, the contrast ratio of the brightness of the internal space of the refrigerator and the brightness of the transparent window is increased, and the storage condition of articles in the refrigerator can be checked more clearly by a user through the transparent window.
In some embodiments, when the article information includes article color information, adjusting the display state of the transparent window of the refrigerator according to the article information includes: and adjusting the display color of the transparent window according to the color information of the article.
Optionally, as shown in fig. 2, adjusting the display color of the transparent window according to the color information of the article includes the following steps:
s1021: and 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 a color contrast table with different hues and a color contrast table with the same hue. Different color phases, namely the display color of the transparent window is different from the color phase of the object color of the object in the refrigerator; the same color phase, namely the display color of the transparent window is the same as the color phase of the object color of the object in the refrigerator.
In the different hue color contrast table, the brightness contrast of the display color of the transparent window and the color of the article is middle contrast; in the same hue color contrast table, the brightness contrast between the display color of the transparent window and the color of the article is strong contrast. The following table one and table two respectively show an optional different hue color contrast table and a same hue color contrast table:
table one: color contrast table with different hues
Table two: same hue color contrast table
Contrast in lightness refers to contrast within 6 levels except for lightness by 3 levels, i.e. the difference value of the lightness levels is [3, 6 ]; the brightness contrast is contrast with brightness levels of 5 or more, i.e., the difference between the brightness levels is [6, + ∞ ]. For example, color a is red with a 9 th gradation, color B is green with a 5 th gradation, and color a1 is red with a 2 nd gradation.
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 article. When the hue of the display color of the transparent window is different from the hue of the color of the article, searching a different hue color contrast table, and determining the display color information corresponding to the color information of the article; and when the hue of the display color of the transparent window is the same as the hue of the color of the article, searching the same hue color contrast table and determining the display color information corresponding to the color information of the article.
In practical application, a 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 article 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, the hue of the display color of the transparent window is judged to be different from the hue of the color of the object. 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 for reflecting the brightness 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 with middle contrast with the lightness contrast of the object color 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 with strong contrast with the lightness 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 the user can more clearly know the storage condition of the articles in the refrigerator through the transparent window.
S1022: and adjusting the display color of the transparent window according to the display color information.
And after the display color corresponding to the color of the article is determined, controlling the transparent window 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 the articles in the refrigerator, the contrast of the vision is improved, and the storage condition of the articles in the refrigerator can be observed more clearly by a user through the transparent window, so that the use experience of the user is improved.
In some embodiments, as shown in fig. 3, the control method for the refrigerator further includes the steps of:
s301: and obtaining the brightness information of the environment where the refrigerator is located.
Brightness information of an environment where the refrigerator is located, that is, brightness information of a space outside the refrigerator within a preset distance (for example, 1 meter) from the refrigerator. In practical applications, the brightness of the environment where the refrigerator is located can be detected by the brightness detector which is arranged within a preset distance from the refrigerator.
Luminance (unit: cd/m)2Candela/m) refers to the brightness of a picture, and is defined to reflect the subjective perception of brightness of humans. Generally, since a transparent window is disposed on a door of a refrigerator, the brightness of the environment in which the refrigerator is located may affect the brightness of the internal environment of the refrigerator. And the brightness contrast in the space inside and outside the refrigerator can influence the definition that the user looked over the inside condition through transparent window, consequently needs adjust the luminance in the inside space of refrigerator according to the luminance information of the environment that the refrigerator is located for the brightness contrast in the space inside and outside the refrigerator is in certain extent, so that improve the definition that the user looked over the inside condition through transparent window.
S302: and adjusting the brightness of the inner space of the refrigerator according to the brightness information.
Optionally, the brightness of the interior space of the refrigerator is greater than the brightness of the environment in which the refrigerator is located. The method is beneficial to improving the definition of the condition of the user checking the interior of the refrigerator through the transparent window.
Optionally, the brightness of the internal space of the refrigerator is positively correlated with the brightness of the environment in which the refrigerator is located, that is, the greater the brightness of the environment in which the refrigerator is located, the greater the brightness of the internal space of the refrigerator is; the smaller the brightness of the environment in which the refrigerator is located, the smaller the brightness of the inner space of the refrigerator. The definition that the user looks over the refrigerator inside condition through transparent window can be improved.
Optionally, a value of the luminance contrast K between the luminance of the internal space of the refrigerator and the luminance of the environment where the refrigerator is located is in a range of [1.5, 2.5], for example, 1.5, 1.7, 2.0, 2.3, or 2.5.
Wherein:
wherein A is1Brightness of the inner space of the refrigerator, A2Is the brightness of the environment in which the refrigerator is located.
The brightness contrast K of the brightness of the internal space of the refrigerator and the brightness of the environment where the refrigerator is located is kept in the range, and the definition of the condition that a user views the inside of the refrigerator through the transparent window 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 strip) is provided inside the refrigerator. The brightness of the lamp strip 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 more flexible and convenient.
In the embodiment of the disclosure, the brightness of the internal space of the refrigerator is adjusted according to the brightness information of the environment where the refrigerator is located, the brightness contrast inside and outside the refrigerator is kept within a preset range, the visual contrast is improved, and a user can know the internal condition of the refrigerator more clearly through the transparent window.
The embodiment of the present disclosure provides a control device for a refrigerator, which is structurally shown in fig. 4 and includes:
a processor (processor)40 and a memory (memory)41, and may further include a Communication Interface (Communication Interface)42 and a bus 43. The processor 40, the communication interface 42 and the memory 41 can communicate with each other through the bus 43. Communication interface 42 may be used for information transfer. The processor 40 may call the logic instructions in the memory 41 to perform the control method for the refrigerator of the above-described embodiment.
In addition, the logic instructions in the memory 41 may be implemented in the form of software functional units and stored in a computer readable storage medium when the logic instructions are sold or used as independent products.
The memory 41 is a computer-readable storage medium, and can be used for storing software programs, computer-executable programs, such as program instructions/modules corresponding to the methods in the embodiments of the present disclosure. The processor 40 executes functional applications and data processing by executing program instructions/modules stored in the memory 41, that is, implements the control method for the refrigerator in the above-described method embodiment.
The memory 41 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the terminal device, and the like. Further, 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.
The disclosed embodiments 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 that, when executed by a computer, cause the computer to perform the above-described control method for a refrigerator.
The computer-readable storage medium described above may be a transitory computer-readable storage medium or a non-transitory computer-readable storage medium.
The technical solution of the embodiments of the present disclosure may be embodied in the form of a software product, where the computer software product is stored in a storage medium and includes one or more instructions to enable a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method of the embodiments of the present disclosure. And the aforementioned storage medium may be a non-transitory storage medium comprising: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes, and may also be a transient storage medium.
The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely typify 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 disclosed embodiments includes the full ambit of the claims, as well as all available equivalents of the claims. As used in this application, although the terms "first," "second," etc. may be used in this application to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, unless the meaning of the description changes, so long as all occurrences of the "first element" are renamed consistently and all occurrences of the "second element" are renamed consistently. The first and second elements are both elements, but may not be the same element. Furthermore, the words used in the specification are words of description only and are not intended to limit the claims. As used in the description of the embodiments and the claims, the singular forms "a", "an" and "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, the terms "comprises" and/or "comprising," when used in this application, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method or apparatus that comprises the element. In this document, each embodiment may be described with emphasis on differences from other embodiments, and the same and similar parts between the respective embodiments may be referred to each other. For methods, products, etc. of the embodiment disclosures, reference may be made to the description of the method section for relevance if it corresponds to the method section of the embodiment disclosure.
Those of skill in the art would 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 may depend upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the disclosed embodiments. It can be clearly understood by the skilled person that, for convenience and brevity of description, the specific working processes of the system, the apparatus and the unit described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments disclosed herein, the disclosed methods, products (including but not limited to devices, apparatuses, etc.) may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units may be merely a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form. The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to implement the present embodiment. In addition, functional units in the embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The flowchart 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 disclosed in the description, and sometimes there is no specific order between the different operations or steps. For example, two sequential operations or steps may in fact be executed substantially concurrently, or they may sometimes be executed in the reverse order, depending upon the functionality involved. Each block of the block diagrams and/or flowchart illustrations, and combinations of blocks in the block diagrams and/or flowchart illustrations, can be implemented by special purpose hardware-based systems that perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
Claims (10)
1. A control method for a refrigerator, comprising:
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.
2. The control method according to claim 1, wherein the item information includes item volume information and/or item color information.
3. The control method according to claim 2, wherein when the item information includes item volume information, the display brightness of the transparent window is adjusted according to the item volume information.
4. The control method according to claim 3, wherein the display brightness of the transparent window is positively correlated with the volume of the object.
5. The control method according to claim 2, wherein when the article information includes article color information, the display color of the transparent window is adjusted according to the article color information.
6. The control method according to claim 5, wherein the adjusting the display color of the transparent window according to the article color information comprises:
searching a preset color contrast table, and determining display color information corresponding to the object color information;
and adjusting the display color of the transparent window according to the display color information.
7. The control method according to any one of claims 1 to 6, 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.
8. The control method according to claim 7, wherein the brightness of the internal space of the refrigerator is positively correlated with the brightness of the environment in which the refrigerator is located.
9. A control device for a refrigerator comprising a processor and a memory storing program instructions, characterized in that the processor is configured to carry out the control method for a refrigerator according to any one of claims 1 to 8 when executing the program instructions.
10. A refrigerator characterized by comprising the control device for a refrigerator according to claim 9.
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 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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|---|---|---|---|---|
| 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 |
| US20140184577A1 (en) * | 2012-12-31 | 2014-07-03 | Lg Display Co., Ltd. | Transparent display apparatus and method for controlling the same |
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| 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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| CN112880292B (en) | 2024-01-19 |
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