CN111310586A - Management method and management device for food in refrigerator and refrigerator - Google Patents
Management method and management device for food in refrigerator and refrigerator Download PDFInfo
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- CN111310586A CN111310586A CN202010062914.6A CN202010062914A CN111310586A CN 111310586 A CN111310586 A CN 111310586A CN 202010062914 A CN202010062914 A CN 202010062914A CN 111310586 A CN111310586 A CN 111310586A
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- 235000013305 food Nutrition 0.000 title claims abstract description 155
- 238000007726 management method Methods 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 claims description 24
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 14
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000002354 daily effect Effects 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/10—Terrestrial scenes
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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
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
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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
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
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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
- F25D29/005—Mounting of control devices
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/147—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels
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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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- 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
- F25D2500/00—Problems to be solved
- F25D2500/06—Stock management
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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
- F25D2600/00—Control issues
- F25D2600/06—Controlling according to a predetermined profile
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Abstract
The application discloses a management method and a management device for food in a refrigerator, the refrigerator and a computer readable storage medium. The refrigerator comprises at least one placing section, and the management method comprises the following steps: acquiring an interval image of each placement interval in the refrigerator; identifying an interval image of each placing interval, and acquiring food information and coordinate information of each food in each placing interval; and displaying the food information on the display screen of the refrigerator at the position corresponding to the coordinate information according to the food information and the coordinate information of the food in each placing interval. By the mode, the user can see the specific position of food through the display screen of the refrigerator, and the refrigerator is beneficial to the user to quickly find the needed food in the refrigerator.
Description
Technical Field
The present application relates to the field of smart home technologies, and in particular, to a method and an apparatus for managing food in a refrigerator, and a computer-readable storage medium.
Background
A refrigerator is a refrigerating apparatus for maintaining a constant low temperature, and is a household appliance for preserving food or other articles, which is commonly used in daily life. Along with the improvement of the living standard of people, the types of food are more and more abundant, more and more food is placed in the refrigerator, the internal volume of the refrigerator is also more and more large, and the user can not quickly find the needed food.
Disclosure of Invention
In order to enable a user to quickly find needed food in a refrigerator, the application provides a management method and a management device for food in the refrigerator, the refrigerator and a computer readable storage medium.
One aspect of the present application provides a method for managing food in a refrigerator, the refrigerator including at least one placement section, the method comprising: acquiring an interval image of each placement interval in the refrigerator; identifying an interval image of each placing interval, and acquiring food information and coordinate information of each food in each placing interval; and displaying the food information on the display screen of the refrigerator at the position corresponding to the coordinate information according to the food information and the coordinate information of the food in each placing interval.
Another aspect of the present application provides a management apparatus for food in a refrigerator, the management apparatus comprising a processor and a memory coupled to each other, the memory having stored thereon computer instructions, the processor executing the computer instructions to perform the above management method.
The application further provides a refrigerator which comprises at least one placing section and the management device.
In addition, the present application also provides a computer readable storage medium, on which computer instructions are stored, which when executed by a processor perform the above management method.
According to the management method for the food in the refrigerator, the food information and the coordinate information of the food in the refrigerator are acquired by acquiring and identifying the interval image in each placing interval, and the food information of the food is displayed on the display screen of the refrigerator corresponding to the position of the coordinate information of the food, so that a user can see the specific position of the food through the display screen of the refrigerator, and the method is beneficial for the user to quickly find the needed food in the refrigerator.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic flowchart illustrating an embodiment of a method for managing food in a refrigerator according to the present application;
FIG. 2 is a schematic view of an embodiment of the refrigerator of FIG. 1;
FIG. 3 is a schematic view of another embodiment of the refrigerator of FIG. 1;
FIG. 4 is a flowchart illustrating an embodiment of step S120 in FIG. 1;
FIG. 5 is a diagram illustrating an embodiment of coordinate positioning of the interval range of the placement interval in step S123 in FIG. 4;
FIG. 6 is a schematic diagram illustrating another embodiment of the coordinate positioning of the interval range of the placement interval in step S123 in FIG. 4;
FIG. 7 is a diagram illustrating an embodiment of displaying food information on a display screen of the refrigerator corresponding to the position of the coordinate information in step S130 of FIG. 1;
FIG. 8 is a schematic flow chart diagram illustrating another embodiment of a method for managing food in a refrigerator according to the present application;
FIG. 9 is a schematic structural diagram of an embodiment of an apparatus for managing food in a refrigerator according to the present application;
FIG. 10 is a schematic structural diagram of an embodiment of a refrigerator provided herein;
FIG. 11 is a schematic structural diagram of an embodiment of a computer-readable storage medium provided in the present application.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be noted that the following examples are only illustrative of the present application, and do not limit the scope of the present application. Likewise, the following examples are only some examples and not all examples of the present application, and all other examples obtained by a person of ordinary skill in the art without any inventive work are within the scope of the present application.
Reference in the specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the specification. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise. All directional indications (such as up, down, left, right, front, and rear … …) in the embodiments of the present application are only used to explain the relative positional relationship between the components, the movement, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is changed accordingly. The terms "comprising" and "having," as well as any variations thereof, in this application are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
Referring to fig. 1, fig. 1 is a schematic flowchart illustrating an embodiment of a method for managing food in a refrigerator according to the present application, the method including:
s110: an interval image of each placement interval in the refrigerator is acquired.
Referring to fig. 2 and 3 together, fig. 2 is a schematic diagram of an embodiment of the refrigerator 1000 in fig. 1, and fig. 3 is a schematic diagram of another embodiment of the refrigerator 1000 in fig. 1, where the refrigerator 1000 in the present application includes a box body 100 and a box cover 200, and the box cover 200 is used for sealing the box body 100. The box body 100 is surrounded to form an accommodating space, food can be stored in the accommodating space, and when the box cover 200 is closed, the accommodating space in the box body 100 can be sealed; when the cover 200 is opened, the user can take out the food stored in the receiving space. The refrigerator 1000 in this application is provided with the display screen, and this display screen can be non-transparent display screen, also can be transparent display screen, and the display screen can set up on case lid 200, also can set up on box 100, and the concrete position about the display screen does not put any limit in this application.
The housing space enclosed by the box 100 includes at least one placing section 1001. For example, as shown in fig. 2, in an embodiment of the present application, one of the accommodating spaces defined by the box 100 is divided into four placing sections 1001 by three horizontally placed partitions, and the four placing sections 1001 are arranged in a row. Of course, as shown in fig. 3, in another embodiment of the present application, one of the accommodating spaces defined by the box 100 is divided into six placing sections 1001 by one vertically placed baffle and four horizontally placed partitions, and the six placing sections 1001 are arranged in two rows.
Specifically, the zone image of each placing zone in the refrigerator can be acquired through the camera, for example, the camera can be started to shoot the zone image of each placing zone when the box cover is closed. The present application is not limited to a specific number of cameras, and those skilled in the art can select the number according to actual needs. For example, in an embodiment of the present application, each placement section may be provided with a corresponding camera. Of course, in another embodiment of the present application, two cameras may be correspondingly disposed in each placement section. It is understood that in another embodiment of the present application, two adjacent placement sections may share one camera.
Regarding the specific installation position of the camera, the present application is not particularly limited, and those skilled in the art can select the installation position according to actual needs. For example, in one embodiment of the present application, a camera may be disposed on the cover, and the camera shoots towards the inside of the placement section. Of course, in another embodiment of the present application, the camera may be mounted on the shelf, for example, on a side of the shelf away from the box cover, or a side close to the box cover, or on two other sides of the shelf, and may shoot obliquely downward or obliquely upward. It will be appreciated that in yet another embodiment of the present application, the camera may also be disposed on an interior wall of the housing.
S120: and identifying the interval image of each placing interval, and acquiring food information and coordinate information of each food in each placing interval.
Specifically, the "food information" of the food in the present application may include information on the item, name, storage time, remaining time, optimal eating period, and the like of the food. The food information of the food may be obtained by recognizing the food information from the section image captured by the camera or by inputting the food information by the user, which is not limited in the present application.
Referring to fig. 4 specifically, referring to the manner of acquiring the coordinate information of the food, fig. 4 is a schematic flowchart of an embodiment of step S120 in fig. 1, and step S120 may include:
s121: and identifying the interval image of each placing interval, and acquiring a calibration identifier in the interval image.
Specifically, since the coordinate information of each food in each placement section is to be acquired through the section image of the section captured by the camera, the camera skew inevitably causes an acquisition error of the coordinate information. In order to avoid inaccurate positioning caused by the skew of the camera, each placing interval can be provided with at least one calibration mark for regularly calibrating the camera. And the calibration mark can be marked with a specific pattern or color so as to be convenient for identifying the calibration mark from the interval image.
S122: and determining the interval range of the placement interval according to the calibration identifier.
Specifically, after the position of the camera is calibrated according to the calibration identifier, the range of the interval corresponding to each placement interval is uniquely determined. The steps further include: and determining the interval range of the placement interval according to the calibration mark by taking the corner endpoint, the edge center point or the edge straight line of the placement interval as the calibration mark.
Alternatively, in an embodiment of the present application, the calibration mark may specifically be a calibration point, for example, the calibration point may be set at a corner end point of each placement section or an edge center point of each placement section, and the calibration point may be circled with a red circle as a mark. Of course, in another embodiment of the present application, the calibration mark may be specifically a calibration line, for example, the calibration line may be disposed at an edge of each placement section, for example, a straight line at the edge of the placement section is used as the calibration line, and the calibration line may be marked with a red line.
S123: and carrying out coordinate positioning on the interval range of the placing interval to acquire the coordinate information of the food.
Specifically, each placing section may be partitioned by establishing a coordinate system, so that each food in each placing section corresponds to an accurate section. The steps further include: and based on the same coordinate origin, carrying out coordinate positioning on the interval range of each placing interval so as to obtain the coordinate information of the food.
Referring to fig. 5 and 6, fig. 5 is a schematic diagram illustrating an embodiment of performing coordinate positioning on the interval range of the placement interval in step S123 in fig. 4, and fig. 6 is a schematic diagram illustrating another embodiment of performing coordinate positioning on the interval range of the placement interval in step S123 in fig. 4.
As shown in fig. 5, in one embodiment of the present application, multiple placement intervals may share the same origin of coordinates. For example, a point at the lower left corner of the accommodating space in the box body may be used as the common origin of coordinates. The first placement section shown in FIG. 5 has a range of (0. ltoreq. x.ltoreq.7, 0. ltoreq. y.ltoreq.3, where x may represent the coordinates of the refrigerator in the width direction and y represents the coordinates of the refrigerator in the depth direction). The coordinate set corresponding to the food in the figure is S { (2, 1), (3, 1), (2, 2), (3, 2) }, and the coordinate set can be used as the coordinate information of the food. The specific position of the calibration mark related to the first placement region may be set at, for example, (0, 0), (0, 3), (7, 0), (7, 3), (4, 0), or (4, 3), etc.
The second placement interval shown in FIG. 5 has an interval range (x is 0. ltoreq. x.ltoreq.7, y is 4. ltoreq. y.ltoreq.8). The coordinate set corresponding to the food in the second placement section is S { (5, 5), (5, 6), (6, 5), (6, 6) }, and the coordinate set can be used as the coordinate information of the food. The specific position of the calibration mark related to the first placement region may be set at, for example, (0, 4), (0, 8), (7, 4), (7, 8), (4, 4), or (4, 8), etc.
In another embodiment of the present application, as shown in fig. 6, each placement interval may use one origin of coordinates. For example, each placement section may have a point at the lower left corner as the origin of coordinates. The first placement section shown in FIG. 6 has a range of (0. ltoreq. x.ltoreq.7, 0. ltoreq. y.ltoreq.3, where x may represent the coordinates of the refrigerator in the width direction and y represents the coordinates of the refrigerator in the depth direction). The coordinate set corresponding to the food in the figure is S { (2, 1), (3, 1), (2, 2), (3, 2) }, and the coordinate set can be used as the coordinate information of the food. The specific position of the calibration mark related to the first placement region may be set at, for example, (0, 0), (0, 3), (7, 0), (7, 3), (4, 0), or (4, 3), etc.
The range of the second placement interval shown in FIG. 6 is (x is 0. ltoreq. x.ltoreq.7, and y is 0. ltoreq. y.ltoreq.4). The coordinate set corresponding to the food in the second placement section is S { (5, 1), (5, 2), (6, 1), (6, 2) }, and the coordinate set can be used as the coordinate information of the food. The specific position of the calibration mark related to the first placement region may be set at, for example, (0, 0), (0, 4), (7, 0), (7, 4), (4, 0), or (4, 4) equivalent points.
S130: and displaying the food information on the display screen of the refrigerator at the position corresponding to the coordinate information according to the food information and the coordinate information of the food in each placing interval.
Optionally, in an embodiment of the present application, the name of the food may be displayed in the form of a picture on the display screen, and the information of the type, the storage time, the remaining time, the optimal eating period, and the like of the food may be displayed in the form of characters on the display screen. Of course, in another embodiment of the present application, the name of the food may be displayed in the form of a picture on the display screen, and other food information of the food may be selectively displayed according to the importance degree of the other food information of the food. Of course, in another embodiment of the present application, the name of the food may be displayed in the form of a picture, other food information of the food may be temporarily hidden, and the other food information about the food may be displayed on the display screen according to a display instruction input by the user, so that the screen of the display screen of the refrigerator is more concise.
Optionally, in an embodiment of the present application, the display screen of the refrigerator is a non-transparent display screen, at this time, at least one display section is presented on the non-transparent display screen of the refrigerator corresponding to at least one placement section of the refrigerator, the number of the display sections is equal to the number of the placement sections, and the food information is displayed at a position of the display section corresponding to the coordinate information. For example, as shown in fig. 7, fig. 7 is a schematic view illustrating an embodiment in which the food information is displayed on the display screen of the refrigerator corresponding to the position of the coordinate information in step S130 in fig. 1, a shelf is displayed on the display screen, the shelf divides the display screen into a plurality of display sections, each of the display sections corresponds to one display section, and the placement position of the food material in the box is shown in a real scene, so that the user can conveniently find the required food.
Optionally, in another embodiment of the present application, the display screen of the refrigerator is a transparent display screen, and at this time, the food information is displayed on the transparent display screen of the refrigerator at a position corresponding to the coordinate information. Specifically, the position where the food materials on the display screen appear correspondingly is the position where the food materials are actually placed in the refrigerator, and the one-to-one corresponding relation can be visually seen through the transparent display screen, so that a user can conveniently find needed food.
According to the management method for the food in the refrigerator, the food information and the coordinate information of the food in the refrigerator are acquired by acquiring and identifying the interval image in each placing interval, and the food information of the food is displayed on the display screen of the refrigerator corresponding to the position of the coordinate information of the food, so that a user can see the specific position of the food through the display screen of the refrigerator, and the method is beneficial for the user to quickly find the needed food in the refrigerator.
Referring to fig. 8, fig. 8 is a schematic flowchart illustrating another embodiment of a method for managing food in a refrigerator according to the present application, the method comprising:
s210: an interval image of each placement interval in the refrigerator is acquired.
Specifically, the step may be the same as or similar to step S110, and is not described here again.
S220: and identifying the interval image of each placing interval, and acquiring food information and coordinate information of each food in each placing interval.
Specifically, the step may be the same as or similar to step S120, and is not described here again.
S230: and displaying the food information on the display screen of the refrigerator at the position corresponding to the coordinate information according to the food information and the coordinate information of the food in each placing interval, and displaying the reminding information of the food by associating the food information.
Specifically, the step further includes displaying a reminder of the food in association with the food information on the basis of step S130. It should be noted that the "reminding information of food" in the present application may include reminding information manually set by the user, such as reminding the user to drink milk at 8 o' clock every day, reminding the user to eat eggs every day, and the like; reminding information automatically generated by the refrigerator can be further included, such as reminding that the shelf life of a certain food is only four days, please eat the food as soon as possible, the certain food is expired, please discard the food, and the like.
Optionally, in an embodiment of the present application, the reminding information of the food may be simultaneously displayed on the display screen of the refrigerator with the food information of the food, so as to be conveniently seen by the user. Of course, in another embodiment of the present application, the reminding information of the food may be temporarily hidden, and then displayed on the display screen according to the display instruction input by the user, so that the picture of the display screen of the refrigerator is more concise.
According to the management method for the food in the refrigerator, the food information and the coordinate information of the food in the refrigerator are acquired by acquiring and identifying the interval image in each placing interval, and the food information of the food is displayed on the display screen of the refrigerator corresponding to the position of the coordinate information of the food, so that a user can see the specific position of the food through the display screen of the refrigerator, and the method is beneficial for the user to quickly find the needed food in the refrigerator.
Referring to fig. 9, fig. 9 is a schematic structural diagram of an embodiment of a management device 300 for food in a refrigerator provided by the present application, the management device 300 includes a processor 310 and a memory 320 coupled to each other, a computer instruction 321 is stored in the memory 320, and the processor 310 executes the management method when executing the computer instruction 321.
Specifically, the management device 300 for food in a refrigerator may be disposed inside a cabinet of the refrigerator and electrically connected to a control circuit of the refrigerator, so that the refrigerator can display food information and position information of the food stored therein on a display screen, so that a user can quickly find a desired food. The processor 310 can control the camera to capture an interval image of each placing interval in the refrigerator by executing the computer instructions 321 stored in the memory 320, perform recognition processing on the interval image of each placing interval to obtain food information and coordinate information of each food in each placing interval, and then control the refrigerator to display the food information of the food on the display screen of the refrigerator at a position corresponding to the coordinate information of the food, so that a user can quickly find out the required food.
Referring to fig. 10, fig. 10 is a schematic structural diagram of an embodiment of a refrigerator 1000 provided in the present application, where the refrigerator 1000 includes at least one placing section and more than one management device 300.
Specifically, the refrigerator 1000 may include a cabinet 100 and a cabinet cover 200, and the cabinet cover 200 is used to seal the cabinet 100. The box body 100 is surrounded to form an accommodating space, food can be stored in the accommodating space, and when the box cover 200 is closed, the accommodating space in the box body 100 can be sealed; when the cover 200 is opened, the user can take out the food stored in the receiving space. The accommodating space comprises at least one placing interval, a camera is correspondingly arranged in each placing interval and used for acquiring an interval image of each placing interval, and then food information and coordinate information of each food in each placing interval are acquired.
In addition, the management device 300 is disposed inside the cabinet 100, and the management device 300 is electrically connected to a control circuit of the refrigerator 1000. And, the case lid 200 may be provided with a display screen, and the display screen may display food information corresponding to the position of the coordinate information of the food, so that the user may quickly find the desired food.
As to the above-mentioned management method for food in a refrigerator, it can also exist in the form of computer instructions, so that the present application provides a computer-readable storage medium, please refer to fig. 11, where fig. 11 is a schematic structural diagram of an embodiment of a computer-readable storage medium 400 provided by the present application. The computer-readable storage medium 400 of this embodiment stores computer instructions 410, and the computer instructions 410 can be executed by a processor to implement the above method for managing food in a refrigerator.
The computer-readable storage medium 400 of this embodiment may be a medium that can store computer instructions, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, or may be a server that stores computer instructions, and the server may send the stored computer instructions to other devices for operation, or may self-execute the stored computer instructions.
In the several embodiments provided in the present application, it should be understood that the disclosed method and apparatus may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, a division of a module or a unit is merely a logical division, and an actual implementation may have another division, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
Units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application may be substantially implemented or contributed to by the prior art, or all or part of the technical solution may be embodied in a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, a network device, or the like) or a processor (processor) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above embodiments are merely examples and are not intended to limit the scope of the present disclosure, and all modifications, equivalents, and flow charts using the contents of the specification and drawings of the present disclosure or those directly or indirectly applied to other related technical fields are intended to be included in the scope of the present disclosure.
Claims (10)
1. A method for managing food in a refrigerator, wherein the refrigerator includes at least one placement area, the method comprising:
acquiring an interval image of each placement interval in the refrigerator;
identifying an interval image of each placing interval, and acquiring food information and coordinate information of each food in each placing interval;
and displaying the food information on a display screen of the refrigerator at a position corresponding to the coordinate information according to the food information and the coordinate information of the food in each placing interval.
2. The method for managing according to claim 1, wherein the identifying the zone image of each of the placing zones and obtaining the coordinate information of the food in each of the placing zones comprises:
identifying an interval image of each placement interval, and acquiring a calibration identifier in the interval image;
determining the interval range of the placement interval according to the calibration identifier;
and carrying out coordinate positioning on the interval range to acquire the coordinate information of the food.
3. The method for managing according to claim 2, wherein the coordinate locating the range of intervals to obtain the coordinate information of the food comprises:
and based on the same coordinate origin, carrying out coordinate positioning on the interval range of each placing interval so as to obtain the coordinate information of the food.
4. The method for managing according to claim 2, wherein the determining an interval range of the placement interval according to the calibration identifier comprises:
and determining the interval range of the placement interval according to the calibration mark by taking the corner endpoint, the edge center point or the edge straight line of the placement interval as the calibration mark.
5. The management method according to claim 1, wherein the management method further comprises:
and associating the food information to display the reminding information of the food.
6. The management method according to claim 1, wherein said displaying the food information at a position corresponding to the coordinate information on the display screen of the refrigerator comprises:
displaying at least one display area on a non-transparent display screen of the refrigerator corresponding to at least one placement area of the refrigerator, and displaying the food information at a position of the display area corresponding to the coordinate information; or,
and displaying the food information on a transparent display screen of the refrigerator at a position corresponding to the coordinate information.
7. A management device for food in a refrigerator, comprising a processor and a memory coupled to each other, wherein the memory stores computer instructions, and the processor executes the computer instructions to execute the management method according to any one of claims 1 to 6.
8. A refrigerator characterized in that it comprises at least one housing space and a management device according to claim 7.
9. The refrigerator as claimed in claim 8, wherein a camera is provided in each of the placement regions in the refrigerator.
10. A computer-readable storage medium having stored thereon computer instructions, characterized in that the computer instructions, when executed by a processor, perform the management method of any of claims 1-6.
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