CN112880290B - Control method and device for refrigerator and refrigerator - Google Patents
Control method and device for refrigerator and refrigerator Download PDFInfo
- Publication number
- CN112880290B CN112880290B CN201911206013.3A CN201911206013A CN112880290B CN 112880290 B CN112880290 B CN 112880290B CN 201911206013 A CN201911206013 A CN 201911206013A CN 112880290 B CN112880290 B CN 112880290B
- Authority
- CN
- China
- Prior art keywords
- display
- height
- distance
- refrigerator
- user
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 44
- 230000000875 corresponding effect Effects 0.000 claims description 62
- 230000002596 correlated effect Effects 0.000 claims description 2
- 238000012552 review Methods 0.000 abstract description 3
- 235000013305 food Nutrition 0.000 description 7
- 230000006870 function Effects 0.000 description 7
- 238000004891 communication Methods 0.000 description 6
- 235000021185 dessert Nutrition 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000004590 computer program Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 235000020965 cold beverage Nutrition 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001815 facial effect Effects 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
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- 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 the distance between a user and a refrigerator door body; determining the display height of the display content displayed on the door body according to the distance; and displaying according to the determined display height. The display height of the display content displayed on the refrigerator door body is determined according to the distance between the user and the refrigerator door body, and the display content is displayed according to the determined display height, so that the user far or near from the display can conveniently review the display content. 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 display arranged on a refrigerator door of a refrigerator body is introduced in the market, and the display can display the storage condition of articles in the refrigerator or other interested contents of a user, such as information of menus, news and the like, so that the use experience of the user is improved.
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: because the setting position of the display of the refrigerator is fixed at present, users far away from or near to the display can have inconvenience in using the display to view related contents.
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 a user far or near from the display can be inconvenient to view related contents by using the display due to the fact that the setting position of the display of the refrigerator is fixed at present.
In some embodiments, a control method for a refrigerator includes:
obtaining the distance between a user and a refrigerator door body;
determining the display height of the display content displayed on the door body according to the distance;
and displaying according to the determined display height.
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 height of the display content displayed on the refrigerator door body is determined according to the distance between the user and the refrigerator door body, and the display content is displayed according to the determined display height, so that the user far or near from the display can conveniently review the display content.
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 schematic structural view of a refrigerator door 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 flowchart illustrating a control method for a refrigerator according to an embodiment of the present disclosure;
fig. 5 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 door body of the refrigerator is provided with the display screen covering the whole door body, and the display screen can be displayed in a full screen manner or can be used for selectively displaying part of the screen. Fig. 1 shows a schematic structural view of an alternative refrigerator door, including 9 display areas distributed in a grid shape (3×3). Each display area can be displayed separately, for example, the first display area displays related content, and other display areas are in a black screen state; or the fifth display area displays the related content, and the other display areas are in a black screen state. In addition, the plurality of adjacent display areas can be displayed in any combination, for example, the first display area and the second display area are combined to display related content, and other display areas are in a black screen state; or the first display area, the second display area, the fourth display area and the fifth display area are combined to display related contents, and other display areas are in a black screen state; alternatively, the nine display areas of the display screen collectively display the related content. The setting positions of the different display areas are different, and the display height of the display content displayed on the refrigerator door body can be adjusted by controlling the different display areas to display.
The embodiment of the disclosure provides a control method for a refrigerator, as shown in fig. 2, comprising the following steps:
s201: the distance between the user and the refrigerator door is obtained.
Optionally, the distance between the user and the refrigerator door is obtained by infrared ranging. The distance between the user and the refrigerator door body can be obtained quickly through light detection, and the time delay is small.
S202: and determining the display height of the display content displayed on the door body according to the distance.
Optionally, determining the display height of the display content displayed on the door body according to the distance includes: and determining the display height corresponding to the distance according to a preset first corresponding relation.
The preset first corresponding relation is used for indicating the corresponding relation between the display height and the distance of the display content displayed on the door body. After the distance between the user and the refrigerator door body is obtained, the display height corresponding to the distance can be obtained by searching a first corresponding relation table of the preset display height and the distance. For example, table 1 shows an alternative first correspondence table:
table 1: first correspondence table
| Distance (Unit: cm) | Display height |
| (0，50] | First height of |
| (50，70] | Second height |
| (70，100] | Third stepHeight |
| (100，180] | Fourth height |
| (180，+∞) | Fifth height |
According to the first correspondence table, it can be seen that: when the distance between the user and the refrigerator door body is 70cm, the display height is the second height; when the distance between the user and the refrigerator door is 200cm, the display height is a fifth height.
The display height is a refrigerator height of a preset ratio. For example, the first height is one sixth of the height of the refrigerator; the second height is two-sixths of the height of the refrigerator; the third height is three-sixths of the height of the refrigerator; the fourth height is four sixths of the height of the refrigerator; the fifth height is five sixths of the refrigerator height. When the height of the refrigerator is 180cm (centimeter), the first height is 30cm, the second height is 60cm, the third height is 90cm, the fourth height is 120cm, and the fifth height is 150cm.
In some embodiments, determining a display height of the display content displayed on the door body according to the distance further comprises: after determining the display height corresponding to the distance, the display height is adjusted according to the height of the user.
For users of different heights, the optimum display height will vary even if the distance between the user and the door is the same. When the height of the user is higher, the display height of the display content on the refrigerator door body is higher, and the viewing angle of the user is better; when the height of the user is low, the display height of the display content on the refrigerator door body is low, so that the user watching experience is better. Therefore, after the display height corresponding to the distance between the user and the refrigerator door body is determined, the display height of the display content is adjusted according to the height of the user, so that the viewing experience of the user for viewing the related display content is improved.
Optionally, adjusting the display height according to the height of the user includes: obtaining a height difference value between the height of the user and a preset height; obtaining a height adjustment value corresponding to the height difference value; and adjusting the display height according to the height adjustment value.
In practical application, the user can input height information by means of input keys or mobile phone software and the like. Therefore, the input mode is more flexible, and the input height information is more accurate. Or, the identity information of the user is obtained by identifying the facial image of the user, and the height information of the user is obtained through a preset corresponding table of the identity information and the height information of the user. Therefore, the height information of the user is automatically obtained, manual input of the user is not needed, and the user experience is better.
The preset height may be an average height of a plurality of users (e.g., 165 cm). The height difference can be calculated by the following formula:
ΔH 1 ＝H 1 -H 0
wherein DeltaH 1 For height difference, H 1 For the height, H of the user 0 Is of preset height.
Optionally, a height adjustment value corresponding to the distance difference is determined according to a preset third correspondence.
The preset third corresponding relation is used for indicating the corresponding relation between the height adjustment value and the height difference value. After the height difference is obtained, the height adjustment value corresponding to the height difference can be obtained by searching a third corresponding relation table of the preset height adjustment value and the height difference. For example, table 2 shows an optional third correspondence table:
table 2: third correspondence table
| Height difference delta H 1 (Unit: cm) | Height adjustment value ΔH 2 (Unit: cm) |
| (-∞，45] | -20 |
| (-45，-15] | -10 |
| (-15，-5] | -5 |
| (-5，5] | 0 |
| (5，15] | 20 |
| (15，30] | 30 |
| (30，+∞) | 35 |
According to the third correspondence table, it can be seen that: when the height difference is 20cm, the height adjustment value is 20cm; when the distance difference is 5cm, the height adjustment value is 0cm.
The adjusted display height can be calculated by the following formula:
H 2 ＝H+ΔH 2
wherein H is 2 For the adjusted display height, H is the display height, ΔH 2 Is a height adjustment value.
For example, the display height of the display contents displayed on the refrigerator door is determined to be the second height (60 cm) according to the distance (70 cm) between the user and the refrigerator door. When the obtained height of the user is 185cm, and the difference between the obtained height of the user and the preset height (165 cm) is 20cm, the corresponding height adjustment value is 30cm. The adjusted display height is 60cm+30cm=90 cm, and the adjusted display height is a third height; when the height of the user is 110cm, and the difference between the height of the user and the preset height is-55 cm, the corresponding height adjustment value is-20 cm. The adjusted display height is 60cm-20 cm=40 cm, closest to the first height (30 cm), and the adjusted display height is the first height.
S203: and displaying according to the determined display height.
Optionally, displaying according to the determined display height includes: determining a display area corresponding to the display height according to a preset fourth corresponding relation; and controlling the determined display area to display the related display content.
The preset fourth corresponding relation is used for indicating the corresponding relation between the display area and the display height. After the display height is obtained, the display area corresponding to the display height can be obtained by searching a fourth corresponding relation table of the preset display area and the display height. For example, table 3 shows an optional fourth correspondence table:
table 3: fourth correspondence table
| Display height | Display area |
| First height of | Seventh display area |
| Second height | Fourth, fifth, seventh and eighth display areas |
| Third height | Fifth display area |
| Fourth height | Fourth, fifth, seventh and eighth display areas |
| Fifth height | A third display area |
According to the fourth correspondence table, it can be seen that: when the display height is the second height, the display areas are a fourth display area, a fifth display area, a seventh display area and an eighth display area; when the display height is the third height, the display area is the fifth display area.
In the embodiment of the disclosure, the display height of the display content displayed on the refrigerator door body is determined according to the distance between the user and the refrigerator door body, and the display content is displayed according to the determined display height, so that the user far or near from the display can conveniently review the display content.
In some embodiments, as shown in fig. 3, the control method for a refrigerator further includes the steps of:
s301: and determining the display brightness of the display content according to the distance.
Optionally, determining the display brightness of the display content according to the distance includes: and determining the display brightness corresponding to the distance according to a preset second corresponding relation.
The preset second corresponding relation is used for indicating the corresponding relation between the display brightness and the distance between the user and the refrigerator door body. After the distance between the user and the refrigerator door body is obtained, the display brightness corresponding to the distance can be obtained by searching a second corresponding relation table of the preset display brightness and the distance. For example, table 4 shows an alternative second correspondence table:
table 4: second correspondence table
| Distance (Unit: cm) | Display brightness |
| (0，50] | First brightness |
| (50，70] | Second brightness |
| (70，100] | Third brightness |
| (100，180] | Fourth brightness |
| (180，+∞) | Fifth brightness |
According to the second correspondence table, it can be seen that: when the distance between the user and the refrigerator door body is 70cm, the display height is the second brightness; when the distance between the user and the refrigerator door is 200cm, the height is displayed as a fifth brightness.
Alternatively, in the second correspondence, the display luminance is positively correlated with the distance between the user and the refrigerator door, that is, the larger the distance between the user and the refrigerator door, the larger the display luminance. In the second correspondence table, for the display luminance of the door body: the first luminance < the second luminance < the third luminance < the fourth luminance < the fifth luminance.
The display area of the display content is adjusted according to the distance between the user and the door body, the larger the distance is, the larger the display brightness is, the display content on the refrigerator door body can be seen more clearly by the user with different distances from the refrigerator door body, and the user experience is better.
S302: and adjusting the display area of the display content according to the distance.
Optionally, when the difference between the distance between the user and the door body and the preset distance is greater than the preset distance difference, the display area of the display content is increased.
Alternatively, the display area of the display content is increased by increasing the number of display areas of the same height.
For example, if the preset distance difference is 15cm, the distance between the user and the door body is 90cm, and the distance difference between the distance between the user and the door body and the preset distance (70 cm) is 20cm, the display area of the display content is increased. In practical application, when the display height is the third height, as can be seen from table 3, the display area is the fifth display area, and the adjusted display areas are the fourth display area and the fifth display area, or the fifth display area and the sixth display area, or the fourth display area, the fifth display area and the sixth display area.
The display area of the display content is adjusted according to the distance between the user and the door body, so that the display content on the refrigerator door body can be seen more clearly by the users at different distances from the refrigerator door body, and the user experience is better.
In some embodiments, the display height is the height of a center location of the display content. The center position of the display content is set at the most appropriate watching height of the user, and the user has better experience of watching the display content.
In some embodiments, as shown in fig. 4, the control method for a refrigerator further includes the steps of:
s401: and obtaining the identity information of the user.
The identity information of the user includes children, middle-aged women, middle-aged men or elderly men. In practical applications, the identity information of the user may be obtained by recognizing the facial image of the user.
S402: and obtaining and displaying the display content corresponding to the identity information.
Optionally, obtaining the display content corresponding to the identity information includes: determining keywords of display content corresponding to the identity information; and searching and obtaining display contents corresponding to the keywords.
Optionally, determining the keyword of the display content corresponding to the identity information includes: and determining keywords corresponding to the display content of the identity information according to a preset fifth corresponding relation.
The preset fifth corresponding relation is used for indicating the corresponding relation between the keywords of the display content and the identity information. After the identity information is obtained, the keywords of the display content corresponding to the identity information can be obtained by searching a fifth corresponding relation table of the keywords of the preset display content and the identity information.
Alternatively, the display content includes a display image of a storage area of the refrigerator and recommended information related to the food material.
For example, table 5 shows an optional fifth correspondence table, according to which: when the display content is a display image of a refrigerator storage area, the keyword corresponding to the child is dessert; when the display content is recommended information related to food materials, the keyword corresponding to the child is "food material learning".
Table 5: fifth correspondence table
| Identity information | Keywords of display image | Keywords of recommended information |
| Children' s | Dessert " | Food material learning " |
| Female middle-aged people | "cosmetics", "mother and infant" | "Menu recommendation" |
| Middle-aged men | Cold drink " | "Menu recommendation" |
| Elderly people | Medicine " | "health care advice" |
The storage areas in the refrigerator are functionally divided into different functional areas such as dessert area, cosmetic area, mother and infant area, cold drink area and the like. Each functional area is provided with an imaging device for acquiring image information in the area. And when the keyword corresponding to the child is determined to be 'dessert', obtaining a display image of the dessert area for display. When the keyword corresponding to the child is determined to be 'food learning', video or image information related to 'food learning' is obtained through the search platform and displayed. The method and the device not only can facilitate users with different identities to check the internal storage state of the refrigerator storage area of interest, but also facilitate the users to know more information related to food materials of interest.
An embodiment of the present disclosure provides a control device for a refrigerator, the structure of which is shown in fig. 5, including:
a processor (processor) 50 and a memory (memory) 51, and may also include a communication interface (Communication Interface) 52 and a bus 53. The processor 50, the communication interface 52, and the memory 51 may communicate with each other via a bus 53. Communication interface 52 may be used for information transfer. The processor 50 may call logic instructions in the memory 51 to perform the control method for the refrigerator of the above-described embodiment.
Further, the logic instructions in the memory 51 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 51 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 50 executes functional applications and data processing by executing program instructions/modules stored in the memory 51, i.e., implements the control method for the refrigerator in the above-described method embodiment.
The memory 51 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, at least one application program required for a function; the storage data area may store data created according to the use of the terminal device, etc. In addition, the memory 51 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 (7)
1. A control method for a refrigerator, the refrigerator including a plurality of display areas, different display areas among the plurality of display areas being different in setting position, the different display areas being displayed for adjusting a display height of display contents displayed on a door body of the refrigerator, the control method for a refrigerator comprising:
obtaining the distance between a user and a refrigerator door body;
determining the display height of the display content displayed on the door body according to the distance;
displaying according to the determined display height;
determining a display height of display content displayed on the door body according to the distance, wherein the method comprises the following steps:
determining a display height corresponding to the distance according to a preset first corresponding relation, wherein the first corresponding relation is used for indicating a corresponding relation between the display height of the display content displayed on the door body and the distance, and the corresponding relation is that the display height is positively related to the distance;
the step of determining the display height of the display content displayed on the door body according to the distance, and the step of:
after the display height corresponding to the distance is determined, the display height is adjusted according to the height of the user;
adjusting the display height according to the height of the user includes:
obtaining a height difference value between the height of the user and a preset height;
obtaining a height adjustment value corresponding to the height difference value;
adjusting the display height according to the height adjustment value; when the height of the user is higher, the display height of the display content on the door body is higher, and when the height of the user is lower, the display height of the display content on the door body is lower.
2. The control method according to claim 1, characterized by further comprising:
determining the display brightness of the display content according to the distance;
determining the display brightness of the display content according to the distance, including:
and determining display brightness corresponding to the distance according to a preset second corresponding relation, wherein in the second corresponding relation, the display brightness is positively correlated with the distance between the user and the door body.
3. The control method according to claim 1 or 2, characterized by further comprising:
acquiring identity information of the user;
and obtaining and displaying the display content corresponding to the identity information.
4. A control method according to claim 3, wherein said obtaining the display content corresponding to the identity information includes:
determining keywords of the display content corresponding to the identity information;
and searching and obtaining display contents corresponding to the keywords.
5. The control method according to claim 1 or 2, characterized by further comprising:
adjusting the display area of the display content according to the distance;
and when the distance difference between the distance between the user and the door body and the preset distance is larger than the preset distance difference, increasing the display area of the display content.
6. 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 5 when executing the program instructions.
7. A refrigerator comprising the control device for a refrigerator according to claim 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911206013.3A CN112880290B (en) | 2019-11-29 | 2019-11-29 | Control method and device for refrigerator and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911206013.3A CN112880290B (en) | 2019-11-29 | 2019-11-29 | Control method and device for refrigerator and refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112880290A CN112880290A (en) | 2021-06-01 |
| CN112880290B true CN112880290B (en) | 2024-01-23 |
Family
ID=76039704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911206013.3A Active CN112880290B (en) | 2019-11-29 | 2019-11-29 | Control method and device for refrigerator and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112880290B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090087146A (en) * | 2008-02-12 | 2009-08-17 | 삼성전자주식회사 | Refrigerator and control method thereof |
| CN106572389A (en) * | 2015-10-08 | 2017-04-19 | 小米科技有限责任公司 | Method and apparatus for adjusting display image |
| CN206222813U (en) * | 2016-08-26 | 2017-06-06 | 青岛海尔股份有限公司 | Refrigerator and door body thereof and the frivolous display screen component of stretchable formula |
| CN206648392U (en) * | 2016-12-27 | 2017-11-17 | Tcl家用电器（合肥）有限公司 | The external display module of refrigerator, refrigerator doors and refrigerator |
| CN206817844U (en) * | 2017-03-23 | 2017-12-29 | 青岛海尔电冰箱有限公司 | A kind of intelligent refrigerator |
| CN108592514A (en) * | 2018-05-11 | 2018-09-28 | 青岛海尔股份有限公司 | Intelligent refrigerator and its interaction control method |
| CN109489334A (en) * | 2017-09-13 | 2019-03-19 | 博西华电器（江苏）有限公司 | Refrigerator and its control method, device, computer readable storage medium |
| CN110297508A (en) * | 2019-06-28 | 2019-10-01 | 深圳创维－Rgb电子有限公司 | A kind of method, system, equipment and the storage medium of adjust automatically display |
| KR102025326B1 (en) * | 2018-03-29 | 2019-11-04 | 엘지전자 주식회사 | display apparatus for door of refrigerator and method for controlling the same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11543857B2 (en) * | 2018-12-29 | 2023-01-03 | Intel Corporation | Display adjustment |
-
2019
- 2019-11-29 CN CN201911206013.3A patent/CN112880290B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090087146A (en) * | 2008-02-12 | 2009-08-17 | 삼성전자주식회사 | Refrigerator and control method thereof |
| CN106572389A (en) * | 2015-10-08 | 2017-04-19 | 小米科技有限责任公司 | Method and apparatus for adjusting display image |
| CN206222813U (en) * | 2016-08-26 | 2017-06-06 | 青岛海尔股份有限公司 | Refrigerator and door body thereof and the frivolous display screen component of stretchable formula |
| CN206648392U (en) * | 2016-12-27 | 2017-11-17 | Tcl家用电器（合肥）有限公司 | The external display module of refrigerator, refrigerator doors and refrigerator |
| CN206817844U (en) * | 2017-03-23 | 2017-12-29 | 青岛海尔电冰箱有限公司 | A kind of intelligent refrigerator |
| CN109489334A (en) * | 2017-09-13 | 2019-03-19 | 博西华电器（江苏）有限公司 | Refrigerator and its control method, device, computer readable storage medium |
| KR102025326B1 (en) * | 2018-03-29 | 2019-11-04 | 엘지전자 주식회사 | display apparatus for door of refrigerator and method for controlling the same |
| CN108592514A (en) * | 2018-05-11 | 2018-09-28 | 青岛海尔股份有限公司 | Intelligent refrigerator and its interaction control method |
| CN110297508A (en) * | 2019-06-28 | 2019-10-01 | 深圳创维－Rgb电子有限公司 | A kind of method, system, equipment and the storage medium of adjust automatically display |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112880290A (en) | 2021-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102209741B1 (en) | Electronic device and method for processing information associated with food | |
| US11270368B2 (en) | Method and apparatus for presenting object based on biometric feature | |
| CN104243276B (en) | A kind of contact person recommends method and device | |
| Chang et al. | A wavelet approach to foveating images | |
| CN112712053B (en) | Sitting posture information generation method and device, terminal equipment and storage medium | |
| EP3905179A1 (en) | Product recommendation method, product recommendation system and storage medium | |
| CN104637035A (en) | Method, device and system for generating cartoon face picture | |
| KR102189232B1 (en) | Method, system and non-transitory computer-readable recording medium for providing contents based on life style | |
| Di Luca et al. | Learning to use an invisible visual signal for perception | |
| CN106855744B (en) | A kind of screen display method and mobile terminal | |
| EP3824427A1 (en) | Determining item relevancy | |
| CN112880289B (en) | Control method and device for refrigerator and refrigerator | |
| CN106162351A (en) | A kind of video recommendation method and device | |
| CN105426694B (en) | Method and device for generating dietary therapy menu | |
| CN112880290B (en) | Control method and device for refrigerator and refrigerator | |
| JP2004246725A (en) | Display device, display control device, display control program, and computer-readable recording medium recording the same | |
| EP3047443A1 (en) | Recommendation engine interface and method | |
| CN106649710A (en) | Picture pushing method, device and mobile terminal | |
| CN111859221B (en) | Project recommendation method and device | |
| CN112506338A (en) | Equipment control method, device and equipment based on full vision | |
| JP2020154784A (en) | Item presentation method, item presentation program, and item presentation apparatus | |
| CN116798201A (en) | Method and device for sedentary reminding, server and storage medium | |
| CN112800274B (en) | Course video recommendation method and related device | |
| CN112925497A (en) | Content display method and device, electronic equipment and readable storage medium | |
| Gajewski et al. | The effects of age and set size on the fast extraction of egocentric distance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |