WO2018228306A1

WO2018228306A1 - Refrigerator and display method thereof

Info

Publication number: WO2018228306A1
Application number: PCT/CN2018/090575
Authority: WO
Inventors: 吴勇; 党广明; 王兵; 赵庆海; 王庆福; 李萍萍; 王卫庆
Original assignee: 青岛海尔特种电冰箱有限公司; 青岛海尔股份有限公司
Priority date: 2017-06-12
Filing date: 2018-06-11
Publication date: 2018-12-20
Also published as: CN107270648A; CN107270648B

Abstract

A refrigerator and display method thereof. The refrigerator comprises a door body, a display screen provided on the door body, a recognition device used for recognizing users, a statistics module, and a controller. The controller adjusts, according to the frequency of use of touch icons by each preset user, the arrangement order of the touch icons in a touch interface, so as to save the operation time of the preset user on the touch interface.

Description

Refrigerator and display method thereof

The present application claims the priority of the Japanese Patent Application Serial No. No. No. No. No. No. No. No. No. No.

Technical field

The present invention relates to the field of refrigeration devices, and more particularly to a refrigerator having a display screen that is convenient for a user and a display method thereof.

Background technique

The door of the existing refrigerator is generally provided with a display screen for the user to view or perform related operations. The touch interface displayed on the display generally includes a plurality of touch icons for the user to click. Generally, the order of the plurality of touch icons is usually preset by the manufacturer, and the user cannot adjust at will; or the user can only The order of arrangement of the plurality of touch icons is adjusted in the order of chronological order or initial ranking, and the automatic sorting cannot be performed according to the user's preference.

At the same time, with the increasing demand for display content in the display screen and the diversification of the functions of the display screen, the types of touch icons displayed on the touch interface are more and more, and the types of touch icons commonly used by users are limited. When the user needs to click the commonly used touch icon, each time need to find the corresponding touch icon among the plurality of touch icons, and then click to view the running state of the refrigerator or regulate the running state of the refrigerator, the operation is cumbersome and the user The experience is lower.

In view of this, it is necessary to provide a new refrigerator and a display method thereof to solve the above problems.

Summary of the invention

It is an object of the present invention to provide a refrigerator having a display screen that is convenient for a user and a display method thereof.

In order to achieve the above object, the present invention adopts the following technical solution: a refrigerator including a door body, a display screen disposed on the door body, and a controller for controlling the operation of the refrigerator and communicating with the display screen. The display screen is configured to display a touch interface including a plurality of touch icons; the controller prestores a user library including a plurality of preset users, and the refrigerator further includes an identification device for identifying the user, a statistical module for counting the frequency of use of each of the touch icons by a preset user within a preset time period, wherein the identification device and the statistics module are all communicatively connected to the controller; The preset user adjusts the order of the touch icons in the touch interface to form a new touch interface corresponding to each of the preset users.

As a further improvement of the technical solution of the present invention, a plurality of preset sound sources corresponding to a plurality of the preset users are pre-stored in the controller, and the identification device is a voice for identifying a sound source of the user. Identification device.

As a further improvement of the technical solution of the present invention, a plurality of preset images corresponding to a plurality of the preset users are pre-stored in the controller, and the identification device is an imaging device for acquiring an image of the user.

As a further improvement of the technical solution of the present invention, the controller further includes a height corresponding to the plurality of the preset users and a height library including at least two height intervals, and the display screen is arranged in the up and down direction. At least two working areas corresponding to at least two of the height intervals, the refrigerator further includes a height sensing device communicably connected to the controller for sensing a height of the user, the controller according to The height control of the user is displayed on the work area corresponding to the height interval in which the height is located.

In order to achieve the above object, the present invention also provides a display method of the above refrigerator, the display method comprising the following steps:

S1: accumulating the frequency of use of each touch icon in each preset user within a preset time period;

S2: The controller adjusts the order of the touch icons in the touch interface according to the frequency of use of each touch icon by each preset user to form a new one-to-one correspondence with each of the preset users. Touch interface;

S3: identifying whether the user is a preset user, if yes, the controller displays a new touch interface corresponding to the preset user on the display screen; if not, the touch interface A plurality of the touch icons are arranged in an initial order and the touch interface is displayed on the display screen.

As a further improvement of the technical solution of the present invention, in step S2, the controller adjusts the order of the touch icons in the touch interface according to the frequency of use of each touch icon by each preset user: Each of the preset users arranges a plurality of the touch icons on the touch interface in an order in which the frequency of use of each touch icon is from high to low.

As a further improvement of the technical solution of the present invention, the controller further includes a height corresponding to the plurality of the preset users and a height library including at least two height intervals, and the display screen is arranged in the up and down direction. At least two work areas corresponding to at least two of the height intervals, the refrigerator further includes a height sensing device communicably connected to the controller for sensing a height of the user; and the user in step S3 When the user is preset, the new touch interface corresponding to the preset user is displayed on the display screen. Specifically, the controller corresponds to the preset user according to the height control corresponding to the preset user. The new touch interface is displayed on the work area corresponding to the height interval in which the height is located; when the user is a non-preset user, displaying the touch interface on the display screen is specifically: controlling the The height sensing device is activated to sense the height of the user, and the controller controls the touch interface to be displayed in a height range corresponding to the height according to the height of the user sensed by the height sensing device. The corresponding workspace.

As a further improvement of the present invention, after the new touch interface corresponding to the preset user is displayed on the display screen, the display method further includes the following steps: After the touch interface is finished, the frequency of use of each of the touch icons in the preset time period is updated, and the arrangement of the touch icons in the touch interface is adjusted according to the updated use frequency. The order is to form a new touch interface corresponding to the preset user.

The utility model has the beneficial effects that the refrigerator in the present invention is provided with a statistical module for counting the frequency of use of each of the touch icons by each preset user within a preset time period, and the controller is configured according to each The preset user adjusts the order of the touch icons in the touch interface to form a new touch interface corresponding to each of the preset users, and presets When the user needs to touch the touch interface, the controller displays a new touch interface corresponding to the preset user on the display screen for the preset user to operate, so as to save preset user touch. Control the operation time of the interface and facilitate the operation of the touch interface by the user to improve the user experience.

DRAWINGS

1 is a flow chart showing a display method of a refrigerator in the present invention.

detailed description

The present invention will be described in detail below with reference to the embodiments shown in the accompanying drawings. FIG. 1 is a preferred embodiment of the present invention.

The invention provides a refrigerator, comprising a box body, a door body matched with the box body to enclose a cooling compartment, a display screen provided on the door body, an identification device for identifying a user, and a statistical module And a controller for controlling operation of the refrigerator, wherein the display screen, the identification device, and the statistics module are all communicatively connected to the controller.

The display screen is configured to display a touch interface, and the touch interface includes a plurality of touch icons, and the user can control the display content of the display screen by clicking any one of the plurality of touch icons. Regulating the operating state of the refrigerator.

Pre-storing a user library including a plurality of preset users, the identification device is configured to identify user information and feed back the user information to the controller, and the controller stores the user information in the user library The related information of the preset user is compared to determine whether the user is a preset user.

In the first embodiment of the identification device, the identification device is a voice recognition device for identifying sound source information of a user, and the controller further pre-stores one-to-one correspondence with a plurality of the preset users. a plurality of preset sound sources, wherein when the user issues the sound source information, the identifying device identifies the sound source information of the user and feeds back to the controller, and the controller compares the sound source information with the preset sound source Right, to determine whether the user is a preset user.

In the second embodiment of the identification device, the identification device is an imaging device for acquiring an image of a user, and the controller further prestores a plurality of pre-associated with a plurality of the preset users. An image is set such that when the user is in front of the refrigerator, the identification device acquires an image of the user and feeds back to the controller, and the controller compares the image with the preset image to determine whether the user is pre- Set the user.

Generally, the image of the above user refers to an image associated with the face of the user, so that the controller compares the image with the preset image.

Of course, the identification device may also be other identification devices capable of identifying user identity information.

The statistic module is configured to count the frequency of use of each of the touch icons by the preset users in a preset time period and feed back to the controller, and the controller is configured according to each of the preset users. a frequency of use of the touch icon to adjust an arrangement order of the touch icons in the touch interface to form a new touch interface corresponding to each of the preset users, where the preset user needs to operate When the touch interface is used, the controller displays a new touch interface corresponding to the preset user on the display screen for the preset user to use, so that the touch can be automatically adjusted according to the preferences of each preset user. The order of the touch icons in the interface is saved to save the operation time of the preset user on the touch interface and facilitate the operation of the touch interface by the preset user to improve the user experience.

In this embodiment, the preset time period is within a week. The frequency of use refers to the number of clicks of each of the preset icons in the past week, that is, in the past week, the more times a certain preset user clicks on any of the touch icons, the more The frequency with which the touch icon is used relative to the preset user is higher.

The controller arranges a plurality of the touch icons on the touch interface in descending order of the frequency of use of each touch icon by each preset user.

Specifically, taking one of the plurality of preset users as an example, a plurality of the touch icons are arranged from left to right according to a frequency of use, and the plurality of the touch icons are filled up. After the touch interface is used to accommodate the position of the touch icon in one row, the row is further arranged downward. It can be understood that the frequency of use of the plurality of touch icons in each row is gradually decreased from left to right, and the frequency of use of the plurality of touch icons in the upper row is higher than that adjacent to the previous row. The frequency of use of a plurality of the touch icons in a row.

Further, the controller further prestores a height corresponding to the plurality of the preset users and a height library including at least two height intervals, and the display screen includes at least two places arranged in the up and down direction. Describe at least two working areas corresponding to the height interval one by one, the refrigerator further comprising a height sensing device communicably connected to the controller for sensing a height of the user, the controller controlling the height according to the height of the user The touch interface is displayed on the work area corresponding to the height interval in which the height is located, so that the user can comfortably operate the touch interface to improve the user experience.

After the height sensing device senses the height of the user and feeds back to the controller, or the user directly calls up the height corresponding to the preset user for the preset user, the control The height is compared with the height library to determine the height range in which the height is located.

Specifically, when the user is a preset user, the controller controls the touch interface to be displayed on the work area corresponding to the height interval in which the height is located according to the height corresponding to the preset user; When the user is set, the height sensing device is controlled to activate to sense the height of the user and fed back to the controller, and the controller controls the touch according to the height of the user sensed by the height sensing device The control interface is displayed on the work area corresponding to the height interval in which the height is located.

In this embodiment, the height library includes two height intervals, and the two height ranges are respectively higher than 1.6 meters and lower than 1.6 meters; correspondingly, the display screen includes two in the embodiment. The two work areas corresponding to the height interval one by one, the height of the work area corresponding to the height interval higher than 1.6 meters is higher than the work area corresponding to the height interval lower than 1.6 meters.

Of course, the height library is not limited to the above two height sections, and the number of the height sections may be increased or decreased as needed, and the end values of the respective height sections may be changed.

Further, a display interface for displaying on the display screen is pre-stored in the controller, and the touch interface is displayed on one of the two working areas, and the display interface is displayed on the other.

Specifically, the two working areas are respectively a first working area and a second working area located at a lower side of the first working area. When the height of the user is in a height range higher than 1.6 meters, the touch The display interface is displayed on the first working area, and the display interface is displayed on the second working area; when the height of the user is within a height range of less than 1.6 meters, the touch interface is displayed on the first The display interface is displayed on the first working area on the second working area.

Referring to FIG. 1 , the present invention further provides a display method of the above refrigerator, the display method comprising the following steps:

In step S2, the controller adjusts the order of the touch icons in the touch interface according to the frequency of use of each of the touch icons by the preset user: the controller is configured according to each preset user. A plurality of the touch icons are arranged on the touch interface in a high-to-low order, so that the operation of the touch interface is performed by each preset user, thereby improving the user experience.

Specifically, in step S3, when the user is a preset user, displaying a new touch interface corresponding to the preset user on the display screen is specifically: the height of the controller according to the preset user The new touch interface corresponding to the preset user is displayed on the work area corresponding to the height interval in which the height is located, so that the user can comfortably operate the touch interface to improve the user experience.

In step S3, when the user is a non-preset user, displaying the touch interface on the display screen is specifically: controlling the height sensing device to start to sense the height of the user, and the controller is based on the height. The height of the user sensed by the sensing device controls the touch interface to be displayed on a work area corresponding to the height interval in which the height is located, so that the user can comfortably operate the touch interface to improve the user experience. .

Further, after the new touch interface corresponding to the preset user is displayed on the display screen, the display method further includes the following steps: after the preset user operates the touch interface Updating the frequency of use of each of the touch icons in the preset time period, and adjusting the order of the touch icons in the touch interface according to the updated use frequency to form the preset Set a new touch interface corresponding to the user.

The touch interface of the present invention can accumulate the frequency of use of each touch icon by the preset user according to the operation of the preset user, and form a new touch interface, thereby saving the preset user pair. The operation time of the touch interface is convenient for presetting the user's operation on the touch interface to enhance the user experience.

In summary, the refrigerator in the present invention is configured to collect a statistical module for counting the frequency of use of each of the touch icons by each preset user within a preset time period, and the controller is configured according to each Presetting the frequency of use of each touch icon by the preset user to adjust the order of the touch icons in the touch interface to form a new touch interface corresponding to each of the preset users, when the preset user needs When the touch interface is touched, the controller displays a new touch interface corresponding to the preset user on the display screen for the preset user to operate, so as to save the preset user to the touch interface. The operation time is convenient for the user to preset the operation of the touch interface to enhance the user experience.

It should be understood that, although the description is described in terms of embodiments, the embodiments are not intended to be construed as a single. The technical solutions in the embodiments may also be combined as appropriate to form other embodiments that can be understood by those skilled in the art.

The series of detailed descriptions set forth above are merely illustrative of the possible embodiments of the present invention, and are not intended to limit the scope of the present invention. Changes are intended to be included within the scope of the invention.

Claims

A refrigerator includes a door body, a display screen disposed on the door body, and a controller for controlling operation of the refrigerator and communicating with the display screen, the display screen for displaying a plurality of touches The touch interface of the icon is characterized in that: the controller pre-stores a user library including a plurality of preset users, and the refrigerator further includes an identifying device for identifying the user, and is configured to count each preset user in a preset a statistical module for the frequency of use of each of the touch icons in the time period, the identification device and the statistics module are all communicatively connected to the controller; the controller is configured according to each of the preset users for each touch The frequency of use of the control icon is used to adjust the arrangement order of the touch icons in the touch interface to form a new touch interface corresponding to each of the preset users.
The refrigerator according to claim 1, wherein a plurality of preset sound sources corresponding to the plurality of the preset users are pre-stored in the controller, and the identification device is used to identify the user. Voice recognition device for sound sources.
The refrigerator according to claim 1, wherein a plurality of preset images corresponding to a plurality of the preset users are pre-stored in the controller, and the identification device is an image for acquiring a user. Camera device.
The refrigerator according to claim 1, wherein the controller further prestores a height corresponding to a plurality of the preset users and a height library including at least two height intervals, and the display screen includes The refrigerator further includes at least two working areas arranged in a vertical direction corresponding to at least two of the height intervals, the refrigerator further comprising a height sensing device communicably connected to the controller for sensing a height of the user, The controller controls the touch interface to be displayed on the work area corresponding to the height interval in which the height is located according to the height of the user.
A display method of a refrigerator according to claim 1, wherein the display method comprises the following steps:

S1: accumulating the frequency of use of each touch icon in each preset user within a preset time period;

S2: The controller adjusts the order of the touch icons in the touch interface according to the frequency of use of each touch icon by each preset user to form a new one-to-one correspondence with each of the preset users. Touch interface;

S3: identifying whether the user is a preset user, if yes, the controller displays a new touch interface corresponding to the preset user on the display screen; if not, the touch interface A plurality of the touch icons are arranged in an initial order and the touch interface is displayed on the display screen.
The display method according to claim 5, wherein in step S2, the controller adjusts the order of the touch icons in the touch interface according to the frequency of use of each touch icon by each of the preset users. The controller arranges a plurality of the touch icons on the touch interface in descending order of the frequency of use of each touch icon by each preset user.
The display method according to claim 5, wherein the controller further prestores a height corresponding to a plurality of the preset users and a height library including at least two height intervals, the display screen And including at least two working areas arranged in the up and down direction corresponding to at least two of the height intervals, the refrigerator further comprising a height sensing device communicably connected to the controller for sensing a height of the user; In step S3, when the user is a preset user, a new touch interface corresponding to the preset user is displayed on the display screen. Specifically, the controller controls the height according to the preset user. The new touch interface corresponding to the preset user is displayed on the work area corresponding to the height interval in which the height is located; when the user is a non-default user, the touch interface is displayed on the display screen. The controller controls the height sensing device to activate to sense the height of the user, and the controller controls the touch interface to be displayed on the body corresponding to the height according to the height of the user sensed by the height sensing device. Intervals corresponding to the work area.
The display method according to claim 5, wherein after the new touch interface corresponding to the preset user is displayed on the display screen, the display method further comprises the following steps: After the operation of the touch interface is completed, the user updates the frequency of use of each of the touch icons in the preset time period, and adjusts the touch interface according to the updated use frequency. The order of the touch icons is arranged to form a new touch interface corresponding to the preset user.