CN109144641B - Method and device for displaying image through refrigerator display screen - Google Patents

Method and device for displaying image through refrigerator display screen Download PDF

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Publication number
CN109144641B
CN109144641B CN201810924370.2A CN201810924370A CN109144641B CN 109144641 B CN109144641 B CN 109144641B CN 201810924370 A CN201810924370 A CN 201810924370A CN 109144641 B CN109144641 B CN 109144641B
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image
style
refrigerator
home decoration
displayed
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CN109144641A (en
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叶莉
刘皓
康弦
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Sichuan Hongmei Intelligent Technology Co Ltd
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Sichuan Hongmei Intelligent Technology Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/451—Execution arrangements for user interfaces
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/90—Determination of colour characteristics
    • 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
    • F25D2400/361—Interactive visual displays

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  • Software Systems (AREA)
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  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

The invention provides a method and a device for displaying images through a display screen of a refrigerator, wherein the method comprises the following steps: determining a target home decoration style of an environment where the refrigerator is located; acquiring at least one corresponding image to be displayed according to the target home decoration style, wherein the image to be displayed is coordinated with the target home decoration style; and after the interaction between the display screen of the refrigerator and the user is finished, displaying the at least one image to be displayed through the display screen. The device includes: the device comprises a style determining unit, an image acquiring unit and an image displaying unit. The scheme can enable the style of the refrigerator and the home decoration to be more coordinated.

Description

Method and device for displaying image through refrigerator display screen
Technical Field
The invention relates to the technical field of intelligent household appliances, in particular to a method and a device for displaying images through a display screen of a refrigerator.
Background
The refrigerator is a refrigeration device capable of keeping food or other articles in a constant low-temperature cold state, and becomes a necessary household appliance along with the improvement of living standard. With the continuous development and progress of computer technology and internet of things technology, most refrigerators are equipped with display screens for human-computer interaction, the display screens are larger and larger in size, a user can control the refrigerators through the display screens, and the refrigerators can show working states, push information and the like to the user through the display screens.
Currently, when a display screen of a refrigerator is not interactive with a user, the display screen of the refrigerator is in a screen-saving state or displays a default screen saver picture.
For the existing refrigerator with the display screen, different users have different home decoration styles, but when the display screen of the refrigerator is not interacted with the users, the display screen of the refrigerator is in a screen resting state or displays default screen protection pictures, so that the home decoration styles of the refrigerator and the users are not coordinated, and the attractiveness of the refrigerator is further influenced.
Disclosure of Invention
The embodiment of the invention provides a method and a device for displaying images through a display screen of a refrigerator, which can enable the style of the refrigerator and the home decoration to be more coordinated.
In a first aspect, an embodiment of the present invention provides a method for displaying an image through a display screen of a refrigerator, including:
determining a target home decoration style of an environment where the refrigerator is located;
acquiring at least one corresponding image to be displayed according to the target home decoration style, wherein the image to be displayed is coordinated with the target home decoration style;
and after the interaction between the display screen of the refrigerator and the user is finished, displaying the at least one image to be displayed through the display screen.
Alternatively,
before the obtaining of the corresponding at least one image to be displayed according to the target home decoration style, the method further includes:
the method comprises the steps that at least two pieces of art paintings are obtained and stored in a storage space of the refrigerator, wherein each piece of art paintings corresponds to one home decoration style, the at least two pieces of art paintings correspond to at least two home decoration styles, and the home decoration styles comprise a simple style, a Chinese style, an American style or a northern Europe style;
the acquiring of the corresponding at least one image to be displayed according to the target home decoration style comprises the following steps:
and reading at least one piece of art pictorial newspaper corresponding to the target home decoration style from the storage space as the image to be displayed according to the target home decoration style.
Alternatively,
the acquiring of the corresponding at least one image to be displayed according to the target home decoration style comprises the following steps:
receiving at least one uploaded image sent by an external server, and determining the at least one uploaded image as the image to be displayed, wherein the at least one uploaded image is uploaded to the server by the user through an intelligent mobile terminal, and the at least one uploaded image is selected by the user according to the target home decoration style.
Alternatively,
the determining of the target home decoration style of the environment where the refrigerator is located comprises the following steps:
s1: acquiring at least one environment image of the environment where the refrigerator is located through a camera arranged on the refrigerator;
s2: collecting at least two reference colors of the environment where the refrigerator is located from the at least one environment image, wherein the reference colors comprise wall color, furniture color, curtain color, floor color or door color;
s3: calculating the target style parameter according to the color values corresponding to the at least two reference colors by the following formula;
Figure BDA0001765006930000031
wherein Q represents the target style parameter, k represents the number of the reference colors, and RiCharacterizing a luminance value corresponding to red in the ith said reference color, said GiCharacterizing a brightness value corresponding to green in the ith said reference color, said BiCharacterizing a luminance value corresponding to blue in an ith said reference color;
s4: and selecting one home decoration style of which the style parameter range comprises the target style parameter from the at least two home decoration styles as the target home decoration style according to the style parameter range corresponding to each home decoration style of the at least two preset home decoration styles and the target style parameter.
Alternatively,
the displaying the at least one image to be displayed through the display screen comprises:
and when the number of the images to be displayed is at least two, displaying each image to be displayed in a circulating playing mode.
Alternatively,
the displaying the at least one image to be displayed through the display screen comprises:
and respectively displaying each image to be displayed through the display screen, and adding a local dynamic effect to the image to be displayed through a libGDX engine in the display process.
In a second aspect, an embodiment of the present invention further provides an apparatus for displaying an image on a display screen of a refrigerator, including: the device comprises a style determining unit, an image acquiring unit and an image displaying unit;
the style determining unit is used for determining the target home decoration style of the environment where the refrigerator is located;
the image acquisition unit is used for acquiring at least one corresponding image to be displayed according to the target home decoration style determined by the style determination unit, wherein the image to be displayed is coordinated with the target home decoration style;
the image display unit is used for displaying the at least one image to be displayed acquired by the image acquisition unit through the display screen after the interaction between the display screen of the refrigerator and the user is finished.
Alternatively,
the apparatus further comprises: an image storage unit;
the image storage unit is used for acquiring at least two artistic paintings and storing the two artistic paintings in a storage space included in the refrigerator, wherein each artistic paintings corresponds to one home decoration style, the at least two artistic paintings correspond to at least two home decoration styles, and the home decoration styles comprise a simple style, a Chinese style, an American style or a Nordic style;
and the image acquisition unit is used for reading at least one piece of art pictorial newspaper which is stored by the image storage unit and corresponds to the target home decoration style from the storage space as the image to be displayed according to the target home decoration style.
Alternatively,
the image acquisition unit is used for receiving at least one uploaded image sent by an external server and determining the at least one uploaded image as the image to be displayed, wherein the at least one uploaded image is uploaded to the server by the user through an intelligent mobile terminal, and the at least one uploaded image is selected by the user according to the target home decoration style.
Alternatively,
the style determining unit, when performing the determining of the target home decoration style of the environment where the refrigerator is located, is specifically configured to perform the following steps:
s1: acquiring at least one environment image of the environment where the refrigerator is located through a camera arranged on the refrigerator;
s2: collecting at least two reference colors of the environment where the refrigerator is located from the at least one environment image, wherein the reference colors comprise wall color, furniture color, curtain color, floor color or door color;
s3: calculating the target style parameter according to the color values corresponding to the at least two reference colors by the following formula;
Figure BDA0001765006930000051
wherein Q represents the target style parameter, k represents the number of the reference colors, and RiCharacterizing a luminance value corresponding to red in the ith said reference color, said GiCharacterizing a brightness value corresponding to green in the ith said reference color, said BiCharacterizing a luminance value corresponding to blue in an ith said reference color;
s4: and selecting one home decoration style of which the style parameter range comprises the target style parameter from the at least two home decoration styles as the target home decoration style according to the style parameter range corresponding to each home decoration style of the at least two preset home decoration styles and the target style parameter.
Alternatively,
the image display unit is used for displaying each image to be displayed in a circulating playing mode when the number of the images to be displayed is at least two.
Alternatively,
the image display unit is used for displaying each image to be displayed through the display screen and adding a local dynamic effect to the image to be displayed through a libGDX engine in the display process.
According to the method and the device for displaying the image through the refrigerator display screen, provided by the embodiment of the invention, after the target home decoration style of the environment where the refrigerator is located is determined, at least one image to be displayed which is coordinated with the target home decoration style is obtained, and after the interaction between the display screen of the refrigerator and a user is finished, the obtained at least one image to be displayed is displayed through the display screen of the refrigerator. Therefore, when the display screen of the refrigerator does not interact with a user, the display screen of the refrigerator can be used for displaying the image to be displayed, which is coordinated with the home decoration style of the environment where the refrigerator is located, so that the refrigerator and the home decoration style are more coordinated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a flow chart of a method for displaying images on a display screen of a refrigerator according to an embodiment of the present invention;
FIG. 2 is a flow chart of another method for displaying images on a display screen of a refrigerator according to an embodiment of the present invention;
FIG. 3 is a flowchart of another method for displaying images on a display of a refrigerator according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of an apparatus for displaying images on a display of a refrigerator according to an embodiment of the present invention;
FIG. 5 is a schematic view of an apparatus for displaying images on a display screen of a refrigerator according to an embodiment of the present invention;
fig. 6 is a schematic diagram of another apparatus for displaying an image through a display screen of a refrigerator according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer and more complete, the technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention, and based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the scope of the present invention.
As shown in fig. 1, an embodiment of the present invention provides a method for displaying an image through a display screen of a refrigerator, which may include the steps of:
step 101: determining a target home decoration style of an environment where the refrigerator is located;
step 102: acquiring at least one corresponding image to be displayed according to the target home decoration style, wherein the image to be displayed is coordinated with the target home decoration style;
step 103: and after the interaction between the display screen of the refrigerator and the user is finished, displaying at least one image to be displayed through the display screen.
The embodiment of the invention provides a method for displaying images through a display screen of a refrigerator. Therefore, when the display screen of the refrigerator does not interact with a user, the display screen of the refrigerator can be used for displaying the image to be displayed, which is coordinated with the home decoration style of the environment where the refrigerator is located, so that the refrigerator and the home decoration style are more coordinated.
Optionally, on the basis of the method for displaying an image on a display screen of a refrigerator shown in fig. 1, before step 102, art paintings corresponding to different home styles may be stored in a storage space of the refrigerator in advance, and then step 102 may read a corresponding art paintings from the storage space of the refrigerator as an image to be displayed, which may specifically be implemented in the following manner:
the method comprises the steps of obtaining at least two art paintings and storing the at least two art paintings in a storage space of a refrigerator, wherein each art painting corresponds to one home decoration style, the stored at least two art paintings correspond to at least two home decoration styles, and the home decoration styles can comprise a simple style, a Chinese style, an American style, a Nordic style and the like. Correspondingly, after the target home decoration style of the environment where the refrigerator is located is determined, one or more art paintings corresponding to the target home decoration style are read from the storage space of the refrigerator and serve as images to be displayed.
It should be noted that the storage space included in the refrigerator refers to a storage for storing data, such as a hard disk, a usb disk, a memory chip, and the like.
In the specific service implementation process, before the refrigerator leaves a factory, one or more corresponding art paintings can be acquired according to each home decoration style and stored in a storage space of the refrigerator, after the refrigerator is purchased by a user home, the user can select one or more stored art paintings as images to be displayed according to the home decoration style of the house, and when the user does not interact with a display screen of the refrigerator, the images to be displayed selected by the user can be displayed through the display screen of the refrigerator.
A plurality of art paintings corresponding to different home decoration styles are stored in a storage space of the refrigerator in advance, and a user can select one or more art paintings as images to be displayed according to the home decoration style and the preference of the house of the user so as to display the images when a display screen of the refrigerator does not interact with the user, so that the different home decoration styles can be adapted to and the individual requirements of different users can be met.
Optionally, on the basis of the method for displaying an image on a display screen of a refrigerator shown in fig. 1, step 102 may select an image to be displayed from a pre-stored art newspaper, and may also use an image uploaded by a user as the image to be displayed, in a specific manner as follows:
after a user selects one or more uploaded images according to the home decoration style of a room where the refrigerator is located, the selected uploaded images are sent to the server through the intelligent mobile terminal, the server forwards the uploaded images sent by the intelligent mobile terminal, the uploaded images forwarded by the server can be obtained, and the obtained uploaded images are determined to be images to be displayed.
In the specific service implementation process, after the refrigerator is connected with a network, a user uploads shot photos or downloaded photos to a server through an intelligent mobile terminal such as a mobile phone and a tablet personal computer provided with a corresponding APP, the server forwards the photos or the pictures uploaded by the intelligent mobile terminal to the refrigerator, the user can set the photos or the pictures received by the refrigerator as images to be displayed through a display screen of the refrigerator, and then the photos and the pictures uploaded by the user can be displayed when the display screen of the refrigerator is not matched with the user.
It should be noted that, in order to avoid that the user uploads too many images and occupies too much storage space, an upper limit of the number of uploaded images may be set, for example, the upper limit of the number of uploaded images is set to 10, the user is allowed to upload 10 images to the storage space of the refrigerator at most, and certainly, the user may delete the previously uploaded images and then upload other images again.
The user sends the uploaded image to the server through the intelligent mobile terminal, the uploaded image sent by the user is obtained from the server, and the obtained uploaded image is used as an image to be displayed, so that the uploaded image sent by the user can be displayed when a display screen of the refrigerator does not interact with the user, personalized requirements of different users are met, and the satisfaction degree of the user on the refrigerator is improved.
Optionally, on the basis of the method for displaying an image through a display screen of a refrigerator shown in fig. 1, the step 101 may be specifically implemented as follows when determining the target home decoration style:
s1: acquiring at least one environment image of the environment where the refrigerator is located through a camera arranged on the refrigerator;
s2: collecting at least two reference colors of the environment where the refrigerator is located from each collected environment image, wherein the reference colors comprise the wall color, the furniture color, the curtain color, the floor color or the door color of the environment where the refrigerator is located;
s3: calculating target style parameters according to the collected color values of the reference colors by the following formula;
Figure BDA0001765006930000091
wherein Q represents a target style parameter, k represents the number of reference colors, RiCharacterizing the brightness value, G, corresponding to the red color in the ith reference coloriCharacterizing the brightness value corresponding to green in the ith reference color, BiRepresenting the brightness value corresponding to blue in the ith reference color;
s4: and determining one home decoration style of which the corresponding style parameter range comprises the target style parameters as the target home decoration style according to the style parameter range corresponding to each of at least two preset home decoration styles and the calculated target style parameters.
Specifically, at least two home decoration styles are stored in advance, a style parameter range corresponding to each home decoration style is set, and the style parameter ranges corresponding to different home decoration styles are not overlapped. After a plurality of environment images of a room where the refrigerator is located are collected through a camera on the refrigerator, a plurality of reference colors such as wall color, furniture color, curtain color, floor color and door color of the room where the refrigerator is located are obtained through analysis of the collected environment images, color values corresponding to the reference colors are substituted into the formula to calculate target style parameters, and then a home decoration style corresponding to a style parameter range and including the target style parameters can be determined as a target home decoration style.
The method comprises the steps of collecting a plurality of environment images of the environment where the refrigerator is located, determining colors of grid elements such as wall surfaces, floors, houses and curtains in the environment where the refrigerator is located as reference colors through the environment images, calculating target style parameters through color values of the reference colors, matching the target style parameters with style parameter ranges corresponding to the home styles to determine the target home style, ensuring that the determined target home style conforms to the home style of the environment where the refrigerator is located, and ensuring that a display screen of the refrigerator can display images which are coordinated with the home style of the environment where the refrigerator is located.
Optionally, on the basis of the method for displaying images on the display screen of the refrigerator shown in fig. 1, when the images to be displayed are displayed in step 103, if the number of the images to be displayed is two or more, each image to be displayed may be displayed in a circular playing manner when the images to be displayed are played.
When waiting to demonstrate the image and having many, show each through the mode of circulation broadcast for the user can select many images as waiting to demonstrate the image, and the play of many waiting to demonstrate the image in turn can promote the interest for showing the monosage image, avoids the refrigerator to locate the room and decorates the aesthetic fatigue that permanent invariance caused, thereby can further promote user's use and experience.
Optionally, on the basis of the method for displaying an image on a display screen of a refrigerator shown in fig. 1, in step 103, when the image to be displayed is displayed on the display screen, for each displayed image to be displayed, in the process of displaying the image to be displayed, a local dynamic effect may be added to the displayed image to be displayed through a libGDX engine.
At first, treat the in-process that demonstrates the image and show through the refrigerator display screen, for treating that the image of demonstratees adds local dynamic effect, for example dynamic effect such as the water wave ripples ripple, petal is wafted, the cloud layer floats, promote the aesthetic property through the image that the refrigerator display screen shows, can further promote user's use and experience.
Secondly, libGDX is a two-dimensional or three-dimensional game development framework written by Java/C/C + + language, a local dynamic effect is added to the image through a libGDX engine, and the requirement on the performance of the refrigerator hardware can be lowered based on the lightweight characteristic of the libGDX, so that the libGDX has wider applicability.
The method for displaying images through the display screen of the refrigerator provided by the embodiment of the invention is further described in detail below by taking the selection of the art poster as the image to be displayed and the images uploaded by the user as the image to be displayed respectively.
Taking an image uploaded by a user as an image to be displayed as an example, as shown in fig. 2, an embodiment of the present invention provides a method for displaying an image through a display screen of a refrigerator, where the method may include the following steps:
step 201: and determining the target home decoration style of the environment where the refrigerator is located.
In the embodiment of the invention, the target home decoration style of the environment where the refrigerator is located is determined by a user, or the determination of the target home decoration style is automatically completed by a computer program by acquiring the environment image of the environment where the refrigerator is located according to the embodiment.
Step 202: and the user sends the uploaded image to the server through the intelligent mobile terminal.
In the embodiment of the invention, the intelligent mobile terminal of the user is provided with the APP bound with the refrigerator, and the user can send the shot picture or the downloaded picture as an uploaded image to the specified server through the APP.
For example, the user scans the two-dimensional code on the refrigerator 2 through the mobile phone 1 with the corresponding APP, so that the mobile phone 1 and the refrigerator 2 are bound, and then sends 3 pictures to the server 3 through the mobile phone 1 as an uploaded image.
Step 203: and the uploading image sent by the acquisition server is stored in the storage space of the refrigerator.
In the embodiment of the invention, after receiving the uploaded image sent by the intelligent mobile terminal, the server sends the uploaded image sent by the intelligent mobile terminal to the corresponding refrigerator according to the binding relationship between the intelligent mobile terminal and the refrigerator, so that the uploaded image sent by the user through the intelligent mobile terminal is stored in the storage space of the refrigerator.
For example, after receiving 3 pictures sent by the mobile phone 1, the server 3 sends the 3 pictures sent by the mobile phone 1 to the refrigerator 2 according to the binding relationship between the mobile phone 1 and the refrigerator 2, so as to store the 3 pictures in the storage space of the refrigerator 2.
Step 204: and setting the uploaded image as an image to be displayed.
In the embodiment of the invention, after the uploaded image is stored in the storage space of the refrigerator, the uploaded image is determined as the image to be displayed.
For example, 3 pictures stored in the storage space of the refrigerator 2 are determined as images to be displayed.
Step 205: and after the interaction between the display screen of the refrigerator and the user is finished, displaying the image to be displayed through the display screen of the refrigerator.
In the embodiment of the invention, when the display screen of the refrigerator is not interacted with the user, the images to be displayed are displayed through the display screen of the refrigerator, a plurality of images to be displayed can be displayed in a circulating playing mode, and a local dynamic effect can be added to the images to be displayed according to the setting of the user in the display process.
For example, when the display screen of the refrigerator 2 has no interaction with the user, 3 pictures determined as images to be displayed are cyclically played through the display screen of the refrigerator 2.
Taking the example of selecting an artistic pictorial newspaper as an image to be displayed, as shown in fig. 3, an embodiment of the present invention provides a method for displaying an image through a display screen of a refrigerator, which may include the steps of:
step 301: at least two art paintings are stored in a storage space of the refrigerator.
In the embodiment of the invention, at least two pieces of art newspaper are stored in the storage space of the refrigerator, each piece of art newspaper corresponds to one home decoration style, and the stored at least two pieces of art newspaper correspond to at least two home decoration styles. The home style may be a simple style, a Chinese style, an American style, or a Nordic style, among others.
For example, 4 pieces of art newspaper are stored in the storage space of the refrigerator 2, wherein the home decoration style corresponding to the art newspaper 1 is a brief style, the home decoration style corresponding to the art newspaper 2 is a Chinese style, the home decoration style corresponding to the art newspaper 3 is an American style, and the home decoration style corresponding to the art newspaper 4 is a northern Europe style.
Step 302: and determining the target home decoration style of the environment where the refrigerator is located.
In the embodiment of the invention, the target home decoration style of the environment where the refrigerator is located is determined by a user, or the determination of the target home decoration style is automatically completed by a computer program by acquiring the environment image of the environment where the refrigerator is located according to the embodiment.
Step 303: and selecting the image to be displayed from the stored art pictorial newspaper according to the target home decoration style.
In the embodiment of the invention, after the target home decoration style is determined, the art pictorial corresponding to the target home decoration style is read from the storage space of the refrigerator according to the target home decoration style and is taken as the image to be displayed.
For example, if it is determined that the target home decoration style is a chinese style, the art pictorial 2 is read from the storage space of the refrigerator 2 as an image to be displayed.
Step 304: and after the interaction between the display screen of the refrigerator and the user is finished, displaying the image to be displayed through the display screen of the refrigerator.
In the embodiment of the invention, when the display screen of the refrigerator is not interacted with the user, the images to be displayed are displayed through the display screen of the refrigerator, a plurality of images to be displayed can be displayed in a circulating playing mode, and a local dynamic effect can be added to the images to be displayed according to the setting of the user in the display process.
For example, the art poster 2 is presented via the display screen of the refrigerator 2 when the display screen of the refrigerator 2 has no interaction with the user.
As shown in fig. 4 and 5, an embodiment of the present invention provides an apparatus for displaying an image through a display screen of a refrigerator. The device embodiments may be implemented by software, or by hardware, or by a combination of hardware and software. From a hardware level, as shown in fig. 4, a hardware structure diagram of a device for displaying an image through a display screen of a refrigerator according to an embodiment of the present invention is provided, where the device in the embodiment may generally include other hardware, such as a forwarding chip responsible for processing a packet, in addition to the processor, the memory, the network interface, and the nonvolatile memory shown in fig. 4. Taking a software implementation as an example, as shown in fig. 5, as a logical apparatus, the apparatus is formed by reading a corresponding computer program instruction in a non-volatile memory into a memory by a CPU of a device in which the apparatus is located and running the computer program instruction. The device for displaying images through the display screen of the refrigerator provided by the embodiment comprises: a style determination unit 501, an image acquisition unit 502, and an image presentation unit 503;
a style determining unit 501, configured to determine a target home decoration style of an environment where the refrigerator is located;
the image obtaining unit 502 is configured to obtain at least one corresponding image to be displayed according to the target home decoration style determined by the style determining unit 501, where the image to be displayed is coordinated with the target home decoration style;
the image displaying unit 503 is configured to display the at least one to-be-displayed image acquired by the image acquiring unit 502 through the display screen after the interaction between the display screen of the refrigerator and the user is finished.
Alternatively, on the basis of the apparatus for displaying an image through a display screen of a refrigerator shown in fig. 5, as shown in fig. 6, the apparatus for displaying an image through a display screen of a refrigerator further includes: an image storage unit 604;
the image storage unit 604 is configured to obtain at least two art paintings and store the at least two art paintings in a storage space included in the refrigerator, where each art paintings corresponds to one home decoration style, and the at least two art paintings correspond to at least two home decoration styles, where the home decoration styles include a brief style, a Chinese style, an American style, or a northern european style;
the image obtaining unit 502 is configured to read, from the storage space, at least one piece of art poster stored by the image storage unit 604 and corresponding to the target home decoration style as an image to be displayed according to the target home decoration style.
Alternatively, on the basis of the apparatus for displaying images through a display screen of a refrigerator shown in fig. 5,
the image obtaining unit 502 is configured to receive at least one uploaded image sent by an external server, and determine the at least one uploaded image as an image to be displayed, where the at least one uploaded image is uploaded to the server by a user through the smart mobile terminal, and the at least one uploaded image is selected by the user according to a target home decoration style.
Alternatively, on the basis of the apparatus for displaying images through a display screen of a refrigerator shown in fig. 5,
the style determining unit 501, when determining the target home decoration style of the environment where the refrigerator is located, is specifically configured to perform the following steps:
s1: acquiring at least one environment image of the environment where the refrigerator is located through a camera arranged on the refrigerator;
s2: collecting at least two reference colors of the environment where the refrigerator is located from at least one environment image, wherein the reference colors comprise wall color, furniture color, curtain color, floor color or door color;
s3: calculating a target style parameter according to color values corresponding to at least two reference colors by the following formula;
Figure BDA0001765006930000141
wherein Q represents a target style parameter, k represents the number of reference colors, RiCharacterizing the brightness value, G, corresponding to the red color in the ith reference coloriCharacterizing the brightness value corresponding to green in the ith reference color, BiRepresenting the brightness value corresponding to blue in the ith reference color;
s4: and selecting one home decoration style with the style parameter range corresponding to the target style parameter from the at least two home decoration styles as the target home decoration style according to the style parameter range corresponding to each of the at least two preset home decoration styles and the target style parameter.
Alternatively, on the basis of the apparatus for displaying images through the display screen of the refrigerator shown in fig. 5 or 6,
the image display unit 503 is configured to display each image to be displayed in a loop playing manner when the number of the images to be displayed is at least two.
Alternatively, on the basis of the apparatus for displaying images through the display screen of the refrigerator shown in fig. 5 or 6,
the image display unit 503 is configured to display each image to be displayed through the display screen, and add a local dynamic effect to the image to be displayed through the libGDX engine during the display process.
It should be noted that, because the contents of information interaction, execution process, and the like between the units in the apparatus are based on the same concept as the method embodiment of the present invention, specific contents may refer to the description in the method embodiment of the present invention, and are not described herein again.
It should be noted that, in the method and apparatus for displaying an image through a display screen of a refrigerator provided in the above embodiments, the refrigerator refers to a refrigerator equipped with a display screen.
The embodiment of the invention also provides a readable medium which comprises an execution instruction, and when a processor of a storage controller executes the execution instruction, the storage controller executes the method for displaying the image through the display screen of the refrigerator provided by the above embodiments.
An embodiment of the present invention further provides a storage controller, including: a processor, a memory, and a bus;
the memory is used for storing execution instructions, the processor is connected with the memory through the bus, and when the storage controller runs, the processor executes the execution instructions stored in the memory, so that the storage controller executes the method for displaying the image through the display screen of the refrigerator provided by the above embodiments.
In summary, the embodiments of the present invention provide a method and an apparatus for displaying an image on a display screen of a refrigerator, which at least have the following advantages:
1. in the embodiment of the invention, after the target home decoration style of the environment where the refrigerator is located is determined, at least one image to be displayed which is coordinated with the target home decoration style is obtained, and after the interaction between the display screen of the refrigerator and a user is finished, the obtained at least one image to be displayed is displayed through the display screen of the refrigerator. Therefore, when the display screen of the refrigerator does not interact with a user, the display screen of the refrigerator can be used for displaying the image to be displayed, which is coordinated with the home decoration style of the environment where the refrigerator is located, so that the refrigerator and the home decoration style are more coordinated.
2. In the embodiment of the invention, a plurality of art paintings corresponding to different home decoration styles are stored in the storage space of the refrigerator in advance, and a user can select one or more art paintings as images to be displayed according to the home decoration style and the preference of the house of the user so as to display the images when a display screen of the refrigerator does not interact with the user, thereby adapting to the different home decoration styles and meeting the personalized requirements of different users.
3. In the embodiment of the invention, the user sends the uploaded image to the server through the intelligent mobile terminal, the uploaded image sent by the user is obtained from the server, and the obtained uploaded image is used as the image to be displayed, so that the uploaded image sent by the user can be displayed when the display screen of the refrigerator does not interact with the user, the personalized requirements of different users are met, and the satisfaction degree of the user on the refrigerator is favorably improved.
4. In the embodiment of the invention, a plurality of environment images of the environment where the refrigerator is located are collected, the colors of the grid elements such as the wall surface, the ground, the home, the curtain and the like in the environment where the refrigerator is located are determined as the reference colors through the environment images, the target style parameters are calculated through the color values of the reference colors, the target style parameters are further matched with the style parameter ranges corresponding to the home decoration styles to determine the target home decoration style, the determined target home decoration style is ensured to be consistent with the home decoration style of the environment where the refrigerator is located, and the display screen of the refrigerator can display the images which are coordinated with the home decoration style of the environment where the refrigerator is located.
5. In the embodiment of the invention, when a plurality of images to be displayed are available, each image to be displayed is displayed in a circulating playing mode, so that a user can select the plurality of images as the images to be displayed, the sequential playing of the plurality of images to be displayed can improve the interestingness relative to the displaying of a single image, the aesthetic fatigue caused by the lasting and unchangeable decoration of a room where a refrigerator is located is avoided, and the use experience of the user can be further improved.
6. In the embodiment of the invention, in the process of displaying the image to be displayed through the refrigerator display screen, local dynamic effects such as water wave rippling, petal floating, cloud layer floating and the like are added to the image to be displayed, so that the attractiveness of the image displayed through the refrigerator display screen is improved, and the use experience of a user can be further improved.
7. In the embodiment of the invention, the libGDX is a two-dimensional or three-dimensional game development framework written by Java/C/C + + language, a local dynamic effect is added to the image through a libGDX engine, and the requirement on the performance of the refrigerator hardware can be reduced based on the lightweight characteristic of the libGDX, so that the libGDX has wider applicability.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a" does not exclude the presence of other similar elements in a process, method, article, or apparatus that comprises the element.
Those of ordinary skill in the art will understand that: all or part of the steps for realizing the method embodiments can be completed by hardware related to program instructions, the program can be stored in a computer readable storage medium, and the program executes the steps comprising the method embodiments when executed; and the aforementioned storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.
Finally, it is to be noted that: the above description is only a preferred embodiment of the present invention, and is only used to illustrate the technical solutions of the present invention, and not to limit the protection scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.

Claims (8)

1. A method of displaying an image via a display screen of a refrigerator, comprising:
determining a target home decoration style of an environment where the refrigerator is located;
acquiring at least one corresponding image to be displayed according to the target home decoration style, wherein the image to be displayed is coordinated with the target home decoration style;
after the interaction between the display screen of the refrigerator and a user is finished, displaying the at least one image to be displayed through the display screen;
the determining of the target home decoration style of the environment where the refrigerator is located comprises the following steps:
s1: acquiring at least one environment image of the environment where the refrigerator is located through a camera arranged on the refrigerator;
s2: collecting at least two reference colors of the environment where the refrigerator is located from the at least one environment image, wherein the reference colors comprise wall color, furniture color, curtain color, floor color or door color;
s3: calculating a target style parameter according to the color values corresponding to the at least two reference colors by the following formula;
Figure FDA0003047901850000011
wherein Q represents the target style parameter, k represents the number of the reference colors, and RiCharacterizing a luminance value corresponding to red in the ith said reference color, said GiCharacterizing a brightness value corresponding to green in the ith said reference color, said BiCharacterizing a luminance value corresponding to blue in an ith said reference color;
s4: and selecting one home decoration style of which the style parameter range comprises the target style parameter from the at least two home decoration styles as the target home decoration style according to the style parameter range corresponding to each home decoration style of the at least two preset home decoration styles and the target style parameter.
2. The method of claim 1,
before the obtaining of the corresponding at least one image to be displayed according to the target home decoration style, the method further includes:
the method comprises the steps that at least two pieces of art paintings are obtained and stored in a storage space of the refrigerator, wherein each piece of art paintings corresponds to one home decoration style, the at least two pieces of art paintings correspond to at least two home decoration styles, and the home decoration styles comprise a simple style, a Chinese style, an American style or a northern Europe style;
the acquiring of the corresponding at least one image to be displayed according to the target home decoration style comprises the following steps:
and reading at least one piece of art pictorial newspaper corresponding to the target home decoration style from the storage space as the image to be displayed according to the target home decoration style.
3. The method according to claim 1, wherein the obtaining of the corresponding at least one image to be displayed according to the target home decoration style comprises:
receiving at least one uploaded image sent by an external server, and determining the at least one uploaded image as the image to be displayed, wherein the at least one uploaded image is uploaded to the server by the user through an intelligent mobile terminal, and the at least one uploaded image is selected by the user according to the target home decoration style.
4. The method according to any one of claims 1 to 3, wherein the displaying the at least one image to be displayed through the display screen comprises:
when the number of the images to be displayed is at least two, displaying each image to be displayed in a circulating playing mode;
and/or the presence of a gas in the gas,
and respectively displaying each image to be displayed through the display screen, and adding a local dynamic effect to the image to be displayed through a libGDX engine in the display process.
5. An apparatus for displaying an image through a display screen of a refrigerator, comprising: the device comprises a style determining unit, an image acquiring unit and an image displaying unit;
the style determining unit is used for determining the target home decoration style of the environment where the refrigerator is located;
the image acquisition unit is used for acquiring at least one corresponding image to be displayed according to the target home decoration style determined by the style determination unit, wherein the image to be displayed is coordinated with the target home decoration style;
the image display unit is used for displaying the at least one image to be displayed acquired by the image acquisition unit through the display screen after the interaction between the display screen of the refrigerator and the user is finished;
the style determining unit, when performing the determining of the target home decoration style of the environment where the refrigerator is located, is specifically configured to perform the following steps:
s1: acquiring at least one environment image of the environment where the refrigerator is located through a camera arranged on the refrigerator;
s2: collecting at least two reference colors of the environment where the refrigerator is located from the at least one environment image, wherein the reference colors comprise wall color, furniture color, curtain color, floor color or door color;
s3: calculating a target style parameter according to the color values corresponding to the at least two reference colors by the following formula;
Figure FDA0003047901850000031
wherein Q represents the target style parameter, k represents the number of the reference colors, and RiCharacterizing red in the ith said reference colorColor corresponding luminance value, GiCharacterizing a brightness value corresponding to green in the ith said reference color, said BiCharacterizing a luminance value corresponding to blue in an ith said reference color;
s4: and selecting one home decoration style of which the style parameter range comprises the target style parameter from the at least two home decoration styles as the target home decoration style according to the style parameter range corresponding to each home decoration style of the at least two preset home decoration styles and the target style parameter.
6. The apparatus of claim 5, further comprising: an image storage unit;
the image storage unit is used for acquiring at least two artistic paintings and storing the two artistic paintings in a storage space included in the refrigerator, wherein each artistic paintings corresponds to one home decoration style, the at least two artistic paintings correspond to at least two home decoration styles, and the home decoration styles comprise a simple style, a Chinese style, an American style or a Nordic style;
and the image acquisition unit is used for reading at least one piece of art pictorial newspaper which is stored by the image storage unit and corresponds to the target home decoration style from the storage space as the image to be displayed according to the target home decoration style.
7. The apparatus of claim 5,
the image acquisition unit is used for receiving at least one uploaded image sent by an external server and determining the at least one uploaded image as the image to be displayed, wherein the at least one uploaded image is uploaded to the server by the user through an intelligent mobile terminal, and the at least one uploaded image is selected by the user according to the target home decoration style.
8. The apparatus according to any one of claims 5 to 7,
the image display unit is used for displaying each image to be displayed in a circulating playing mode when the number of the images to be displayed is at least two;
and/or the presence of a gas in the gas,
the image display unit is used for displaying each image to be displayed through the display screen and adding a local dynamic effect to the image to be displayed through a libGDX engine in the display process.
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