CN112880291B - Control method and device for refrigerator and refrigerator - Google Patents
Control method and device for refrigerator and refrigerator Download PDFInfo
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- CN112880291B CN112880291B CN201911206053.8A CN201911206053A CN112880291B CN 112880291 B CN112880291 B CN 112880291B CN 201911206053 A CN201911206053 A CN 201911206053A CN 112880291 B CN112880291 B CN 112880291B
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- 238000000034 method Methods 0.000 title claims abstract description 49
- 235000013305 food Nutrition 0.000 claims abstract description 87
- 238000005192 partition Methods 0.000 claims abstract description 20
- 238000003860 storage Methods 0.000 claims description 33
- 230000000875 corresponding effect Effects 0.000 claims description 31
- 230000001276 controlling effect Effects 0.000 claims description 6
- 230000000007 visual effect Effects 0.000 claims description 5
- 230000002596 correlated effect Effects 0.000 claims description 4
- 230000006870 function Effects 0.000 description 8
- 238000004891 communication Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000004590 computer program Methods 0.000 description 4
- 239000010408 film Substances 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
- 230000000694 effects Effects 0.000 description 3
- 235000012055 fruits and vegetables Nutrition 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000003307 slaughter Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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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- 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
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/36—Visual displays
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The application relates to the technical field of refrigerators and discloses a control method for a refrigerator, which comprises the following steps: obtaining freshness of food located on the refrigerator partition device; determining a display mode of a display screen arranged on the partition device according to the freshness; and controlling the display screen to display according to the determined display mode. The method comprises the steps of setting a display screen on a partition device of the refrigerator, determining the display mode of the display screen according to the freshness of food, and controlling the display screen to display according to the determined display mode. Therefore, the user can know the freshness of the food more accurately through different display modes of the display screen, 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
With the increasing level of living of people, refrigerators play an increasingly important role in home life. People can purchase a large amount of food in the refrigerator for daily consumption usually on weekends, and the food is easy to spoil and deteriorate after long storage time, and is easy to taint smell and pollute the environment in the refrigerator. In the prior art, a sensor is arranged in a storage box to detect the freshness of fruits and vegetables in the box, and when the freshness is reduced, a user is reminded of timely eating the fruits and vegetables in the box through an acousto-optic reminding device, so that the fruits and vegetables are prevented from being deteriorated due to overlong storage time.
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: at present, the audible and visual reminding device can only send out a reminding signal when the freshness of food is low, and a user cannot know the freshness of the food more accurately through the reminding signal.
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, and aims to solve the technical problem that an existing acousto-optic reminding device can only send a reminding signal when the freshness of food is low, and a user cannot know the freshness of the food more exactly through the reminding signal.
In some embodiments, a control method for a refrigerator includes:
obtaining freshness of food located on the refrigerator partition device;
determining a display mode of a display screen arranged on the partition device according to the freshness;
and controlling the display screen to display according to the determined display mode.
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 method comprises the steps of setting a display screen on a partition device of the refrigerator, determining the display mode of the display screen according to the freshness of food, and controlling the display screen to display according to the determined display mode. Therefore, the user can know the freshness of the food more accurately through different display modes of the display screen, 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, a display screen is disposed on a partition device of a refrigerator, the display screen includes a display screen and a backlight module, and the type of the display screen includes an LED (Light Emitting Diode ), an LCD (Liquid Crystal Display, liquid crystal display), a TFT (Thin Film Transistor ) or an OLED (Organic Light-Emitting Diode). The display color of the display screen is adjustable, and a prompt message, such as a prompt text, can be displayed.
The embodiment of the disclosure provides a control method for a refrigerator, as shown in fig. 1, comprising the following steps:
s101: the freshness of the food on the refrigerator partition device is obtained.
Freshness of food, i.e., freshness of food. The freshness of the food may be represented by a preset number range (e.g., 1-100), e.g., 1 for the highest freshness of the food and 100 for the lowest freshness of the food. The freshness of the food is high, which indicates that the time between the picking of the food and the picking of the plant raw material or the slaughtering of the animal raw material is short; the low freshness of the food indicates that the food has long time from picking of plant materials or slaughtering of animal materials.
Alternatively, as shown in fig. 2, the freshness of the food located on the refrigerator partition device is obtained, comprising the steps of:
s1011: a ratio of the difference between the current date and the date of storage of the food to the shelf-life of the food is obtained.
When food is stored in the refrigerator, the storage date of the food and the quality guarantee period of the food are recorded. The smaller the ratio of the difference value between the current date and the food storage date to the quality guarantee period of the food is, the higher the freshness of the food is; the greater the ratio of the difference between the current date and the date of food storage to the length of time of the food shelf life, the lower the freshness of the food.
S1012: the freshness of the food corresponding to the ratio was taken as the freshness of the food.
Alternatively, taking the freshness of the food corresponding to the ratio as the freshness of the food includes: and determining the freshness of the food corresponding to the ratio according to a preset first corresponding relation.
The preset first corresponding relation is used for indicating the corresponding relation between the freshness and the ratio of the food. After the ratio of the difference value between the current date and the food storage date to the quality guarantee period of the food is obtained, the freshness of the food corresponding to the ratio can be obtained by searching a preset first corresponding relation table. For example, table 1 shows an alternative first correspondence table:
table 1: first correspondence table
According to the first correspondence table, it can be seen that: when the ratio of the difference value of the current date and the food storage date to the quality guarantee period of the food is 20%, the freshness of the food is 2; when the ratio of the difference between the current date and the food storage date to the quality guarantee period of the food is 96%, the freshness of the food is 99.
S102: and determining the display mode of a display screen arranged on the partition device according to the freshness.
Optionally, the partition means comprises a partition and/or a drawer. The display screen is arranged on the side wall of the partition plate, or the display screen is arranged on the outer surface of the baffle plate of the drawer. When the partition board or the drawer is arranged in the refrigerator, the display screen faces to a user, so that the user can accurately know the freshness of food on the partition board or in the drawer through the display mode of the display screen.
Optionally, as shown in fig. 3, the display mode of the display screen arranged on the partition device is determined according to the freshness, and the method comprises the following steps:
s1021: and determining a gear of the freshness in a preset freshness gear table.
The preset freshness level list is used for indicating the corresponding relation between the level to which the freshness of the food belongs and the freshness of the food. After the freshness of the food is obtained, the gear to which the freshness belongs can be determined by searching a preset freshness gear table. For example, table 2 shows an alternative freshness shift table:
table 2: freshness gear meter
| Freshness of food | Gear position |
| [1，15] | First-level fresh |
| (15，30] | Second-stage fresh |
| (30，60] | Three-stage fresh |
| (60，80] | Four-stage fresh |
| (80，100] | Five-stage fresh |
The freshness shift table can be used for: when the freshness of the food is 2, the gear in the preset freshness gear table is one-stage freshness.
The smaller the gear in the freshness gear table, the more fresh the food is indicated; the larger the gear, the less fresh the food.
S1022: and taking the display mode corresponding to the gear as the display mode of the display screen.
Optionally, the display mode includes displaying color and/or prompt information. The display color is the color presented by the display screen; the prompt information is picture information or text information displayed on the display screen.
Optionally, the displaying mode corresponding to the gear includes: and determining the display mode of the display screen corresponding to the gear according to a preset second corresponding relation.
The preset second corresponding relation is used for indicating the corresponding relation between the display mode of the display screen and the gear. After the gear of the freshness in the preset freshness gear table is obtained, the display mode of the display screen corresponding to the gear can be obtained by searching the preset second corresponding relation table. For example, table 3 shows an alternative second correspondence table:
table 3: second correspondence table
According to the second correspondence table, it can be seen that: when the food freshness is first-order fresh in a preset freshness gear table, the display color is green, and the prompt information is 'very fresh'.
The freshness of food is subjected to grading treatment, each gear corresponds to one display mode, the change frequency of the display screen can be reduced, the service life of the display screen is prolonged, and meanwhile, the freshness of the food can be clearly and accurately known by a user through the corresponding display modes of different gears of the display screen.
Optionally, when the display mode includes a display color, the brightness of the display color is inversely related to the freshness, that is, the higher the freshness of the food, the smaller the brightness of the display color; the lower the freshness of the food, the greater the lightness of the display color.
The lightness of the color is used to reflect the darkness of the color. The lower the freshness of the food is, the larger the brightness of the display color is, the more bright the display color is, and the warning effect of reminding a user to eat as soon as possible or to treat the corresponding food as soon as possible can be better achieved.
Optionally, when the display mode includes the prompt information, the font size of the prompt information is inversely related to the freshness, that is, the higher the freshness of the food is, the smaller the font of the prompt information is; the lower the freshness of the food, the larger the font of the hint information.
The lower the freshness of the food is, the larger the font of the prompt information is, the more obvious the prompt information is, and the warning effect of reminding a user to eat as soon as possible or to treat the corresponding food as soon as possible can be better achieved.
S103: and controlling the display screen to display according to the determined display mode.
After the display mode of the display screen is determined, the display screen is controlled to display according to the determined display mode.
In the embodiment of the disclosure, a display screen is arranged on a partition device of a refrigerator, the display mode of the display screen is determined according to the freshness of food, and the display screen is controlled to display according to the determined display mode. Therefore, the user can know the freshness of the food more accurately through different display modes of the display screen, so that the use experience of the user is improved.
In some embodiments, the flashing frequency of the display screen is increased when the difference between the current date and the date of food storage is greater than the shelf life of the food.
The difference between the current date and the food storage date is longer than the quality guarantee period of the food, so that the food is indicated to have passed the optimal eating period, the flicker frequency of the display screen is increased, and a user is reminded to timely process the food so as to prevent the food from being spoiled and producing peculiar smell.
Alternatively, the flicker frequency is positively correlated with the difference between the current date and the food storage date, i.e., the greater the difference between the current date and the food storage date, the greater the flicker frequency of the display screen. The warning function can be better played, and the user is reminded to treat expired food as soon as possible.
In some embodiments, a transparent window is provided in the refrigerator cabinet through which the storage condition of the stored articles in the cabinet can be observed. 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.
In some embodiments, the control method for a refrigerator further 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.
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.
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, adjusting the display color of the transparent window according to the color information of the article includes: 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.
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. Tables 4 and 5 below show an alternative different hue color contrast table and the same hue color contrast table, respectively:
table 4: contrast table for different colors
Table 5: 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.
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.
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.
In some embodiments, the control method for a refrigerator further includes: obtaining brightness information of the environment where the refrigerator is located; the brightness of the inner space of the refrigerator is adjusted according to the brightness information.
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.
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.
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 a 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 (9)
1. A control method for a refrigerator, comprising:
obtaining freshness of food located on the refrigerator partition device;
determining a display mode of a display screen arranged on the partition device according to the freshness, wherein the display mode comprises display color and/or prompt information;
controlling the display screen to display according to the determined display mode;
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, wherein when the display mode includes a display color, brightness of the display color is inversely related to the freshness.
3. The control method according to claim 1, wherein when the display mode includes a hint information, a font size of the hint information is inversely related to the freshness.
4. A control method according to any one of claims 1 to 3, wherein the determining a display manner of a display screen provided on the partition device according to the freshness includes:
determining a gear of the freshness in a preset freshness gear table;
and taking the display mode corresponding to the gear as the display mode of the display screen.
5. A control method according to any one of claims 1 to 3, characterized in that obtaining freshness of food comprises:
obtaining the ratio of the difference value between the current date and the food storage date to the quality guarantee period of the food;
the freshness of the food corresponding to the ratio is taken as the freshness of the food.
6. The control method according to claim 5, characterized by further comprising:
and when the difference value is larger than the quality guarantee period of the food, increasing the flicker frequency of the display screen.
7. The control method according to claim 6, characterized in that the flicker frequency is positively correlated with the difference value.
8. 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 7 when executing the program instructions.
9. A refrigerator comprising the control device for a refrigerator according to claim 8.
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| CN201911206053.8A CN112880291B (en) | 2019-11-29 | 2019-11-29 | Control method and device for refrigerator and refrigerator |
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| CN201911206053.8A CN112880291B (en) | 2019-11-29 | 2019-11-29 | Control method and device for refrigerator and refrigerator |
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| CN113899155A (en) * | 2021-10-08 | 2022-01-07 | 珠海格力电器股份有限公司 | Method and device for displaying articles in refrigerator, electronic equipment and storage medium |
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