CN112270911B

CN112270911B - Brightness adjusting method, cooking appliance and storage medium

Info

Publication number: CN112270911B
Application number: CN202011185344.6A
Authority: CN
Inventors: 熊锐; 王雪峰; 唐彬
Original assignee: Midea Group Co Ltd; Guangdong Midea Kitchen Appliances Manufacturing Co Ltd
Current assignee: Midea Group Co Ltd; Guangdong Midea Kitchen Appliances Manufacturing Co Ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2022-03-25
Anticipated expiration: 2040-10-30
Also published as: CN112270911A

Abstract

The invention provides a brightness adjusting method, a cooking appliance and a storage medium. The brightness adjusting method comprises the following steps: acquiring the current time and the running state of the cooking appliance; and automatically adjusting the display brightness according to the current moment, the surrounding environment and the running state of the microwave oven. Therefore, the external light intensity and the running condition of the microwave oven in different time periods are comprehensively considered, the brightness of the display screen is accurately regulated and controlled, the automatic regulation function of the brightness of the display screen is realized, the required proper brightness provided for the current user is further ensured, and the user is ensured to have better cooking experience.

Description

Brightness adjusting method, cooking appliance and storage medium

Technical Field

The invention relates to the technical field of cooking appliances, in particular to a brightness adjusting method, a cooking appliance and a computer readable storage medium.

Background

In the related art, the brightness of a display screen of a microwave oven cannot be automatically adjusted, only fixed brightness can be kept unchanged, when external light is strong, the display screen looks darker, and a user may not be able to clearly see information displayed on the display screen; when the external light is dark, the display screen looks more dazzling and uncomfortable for the user, and the brighter display screen wastes part of energy consumption.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art or the related art.

To this end, a first aspect of the present invention proposes a brightness adjustment method.

A second aspect of the present invention is to propose a cooking appliance.

A third aspect of the invention is directed to a computer-readable storage medium.

In view of the above, according to a first aspect of the present invention, there is provided a brightness adjusting method for adjusting display brightness of a display screen of a cooking appliance, comprising: acquiring the current time and the running state of the cooking appliance; and adjusting the display brightness according to the current time and the running state.

The brightness adjusting method provided by the invention obtains the current time and the operating state of the cooking appliance, wherein the operating state comprises a working state and a standby state, the intensity of the external light intensity is judged according to the current time, and meanwhile, the brightness of the display screen of the cooking appliance is automatically adjusted by combining the operating state of the cooking appliance. On the one hand, avoid the too high amazing user's of display brightness of display screen eyes, user's use comfort has been improved, reduce the unnecessary energy consumption, on the other hand, can guarantee the demonstration definition of culinary art information on the display screen, the user of being convenient for learns culinary art information, reduce the degree of difficulty of discerning of user to the display screen simultaneously, make the user possess better culinary art and experience, on the other hand, need not to detect external illumination and can adjust display screen brightness, need not to set up the detection device of light intensity, when realizing showing brightness automatically regulated, save and make, the running cost.

Specifically, the current time may be obtained according to a clock set on the cooking appliance, or query information may be sent to the server, so as to obtain the current time fed back by the server.

In addition, according to the brightness adjusting method in the above technical solution provided by the present invention, the following additional technical features may also be provided:

in the above technical solution, further, adjusting the display brightness according to the current time and the operation state specifically includes: determining a first time period to which the current time belongs according to the current time and a preset time threshold; based on the cooking appliance being in a standby state, taking first preset brightness corresponding to the first time period as display brightness; and taking the second preset brightness corresponding to the first time period as the display brightness based on the working state of the cooking appliance.

In the technical scheme, a plurality of preset time thresholds are preset according to a 24-hour system. And determining a first time period of the current time according to the current time and a preset time threshold. When the cooking appliance is in a standby state, the display brightness required at the current moment is determined according to the corresponding relation between the first time period and the first preset brightness. And when the cooking appliance is in a working state, determining the display brightness required at the current moment according to the corresponding relation between the first time period and the second preset brightness. Therefore, the brightness value of the display screen can be suitable for the current use environment, the user can still clearly see the cooking information on the display screen in a bright environment, the user can set cooking operation conveniently, and meanwhile, in a dark environment, the user can see the display screen to feel dazzling, so that the cooking device is more comfortable and saves energy.

Further, the brightness in the operating state and the brightness in the standby state are different for the same first period of time.

In any of the above technical solutions, further, a second time period in which the cooking appliance is in a working state within a preset time period is obtained; based on the fact that the current time is within a second time period, taking second preset brightness corresponding to the first time period as display brightness; and based on the fact that the current time exceeds the second time period, taking the first preset brightness corresponding to the first time period as the display brightness.

According to the technical scheme, the second time period in which the cooking appliance is in the working state in the preset time period is obtained, namely the time period in which the user is used to use the cooking appliance. The second time period is compared to the current time. If the current time is within the second time period, which indicates that the time period used by the user to the cooking utensil is met, determining the display brightness required by the current time according to the corresponding relation between the first time period and the second preset brightness; if the current time exceeds the second time period, namely the cooking utensil is usually in a standby state at the time, the display brightness required by the current time is determined according to the corresponding relation between the first time period and the first preset brightness. Thereby according to the use habit of user different moments every day, the luminance of different display screens is set up in advance to in the user carries out the culinary art operation, and then makes the use habit of the brightness control user that fits more of display screen, satisfies user's user demand.

In any of the above technical solutions, further, before adjusting the display brightness, the method further includes: acquiring current season information; and determining the corresponding relation between the first time period and the first preset brightness and the corresponding relation between the first time period and the second preset brightness according to the current season information.

In the technical scheme, current season information is acquired, a corresponding relation between a first time period and first preset brightness is determined according to the season information for a standby state, and similarly, a corresponding relation between the first time period and second preset brightness is determined according to the season information for a working state. Therefore, the intensity of the external light changes under different seasonal conditions, so that the display brightness of different time periods can be determined through the corresponding relation between the first time period and the preset brightness, the brightness adjustment of the display screen is more accurate, and the use comfort of a user is improved.

In any of the above technical solutions, further, the method further includes: acquiring the region position of a cooking appliance; and determining the corresponding relation between the first time period and the first preset brightness and the corresponding relation between the first time period and the second preset brightness according to the region information.

In the technical scheme, the regional information where the cooking utensil is located is obtained. And similarly, for the working state, the corresponding relation between the first time period and the second preset brightness is determined according to the region information. Therefore, the intensity of the external light changes under the condition of distinguishing different regions, so that the display brightness of different time periods can be determined through the corresponding relation between the first time period and the preset brightness, the brightness adjustment of the display screen is more accurate, and the use comfort of a user is improved.

In any of the above technical solutions, further, the method further includes: acquiring the illumination intensity in the induction area of the cooking appliance; and adjusting the display brightness according to the brightness corresponding to the illumination intensity based on the condition that the illumination intensity exceeds the illumination intensity range corresponding to the current moment.

In the technical scheme, the illumination intensity ranges of the outside world at different times are counted in advance. After the display brightness of the display screen is set according to the first time period, the illumination intensity in the sensing area of the cooking appliance is collected. And comparing the acquired illumination intensity with the illumination intensity range corresponding to the current moment. When the illumination intensity exceeds the illumination intensity range corresponding to the current moment, the situation that the display brightness set according to the time period is easy to be inconsistent with the use requirement of the user is shown, and the display brightness is properly adjusted according to the detected illumination intensity. Thereby further revise the demonstration luminance that sets up according to the present moment according to illumination intensity under the current environment, and then improve the accuracy of display screen brightness control, improve cooking utensil's intelligent level, the user of being convenient for uses, is favorable to strengthening cooking utensil's practicality.

Specifically, the position of the sensing area may be set reasonably according to actual requirements, for example, the sensing area may be an area on the top of the cooking appliance, or an area around the display screen.

In any of the above technical solutions, further, the method further includes: acquiring display content information of a display screen; and adjusting the display brightness according to the brightness corresponding to the display content information.

According to the technical scheme, the display brightness is automatically adjusted according to different information displayed on the display screen. Therefore, different display content information is distinguished, and targeted highlighting is performed, so that a user can quickly perceive cooking information.

According to a second aspect of the present invention, there is provided a cooking appliance comprising: a display screen; a memory storing a computer program; and the processor is connected with the memory and the display screen, and executes the brightness adjusting method provided by the first aspect when executing the computer program. Therefore, the cooking appliance has all the advantages of the brightness adjusting method provided by the first aspect.

In any of the above technical solutions, further, the cooking appliance further includes: the clock is connected with the processor; and/or a light sensor coupled to the processor, the light sensor configured to collect an intensity of illumination within a sensing area of the cooking appliance.

In the technical scheme, the clock is used for recording the time period of using the cooking appliance by the user, acquiring the current time, and dividing the clocks in different time periods, so that the cooking appliance can still accurately obtain the relevant time information under the condition of network disconnection. In addition, the cooking utensil is also provided with an optical sensor, and the light intensity in the induction area of the cooking utensil is collected through the optical sensor, so that the display brightness set at the current moment is further corrected according to the light intensity in the current environment, and the accuracy of the brightness adjustment of the display screen is improved.

According to a third aspect of the present invention, a computer-readable storage medium is proposed, on which a computer program is stored, which computer program, when being executed by a processor, is adapted to carry out the brightness adjustment method proposed by the first aspect. The computer-readable storage medium thus has all the advantages of the brightness adjustment method proposed in the first aspect.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

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 described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a flow chart of a brightness adjustment method according to an embodiment of the present invention;

FIG. 2 is a flow chart of a brightness adjustment method according to another embodiment of the present invention;

FIG. 3 is a flow chart of a brightness adjustment method according to another embodiment of the present invention;

FIG. 4 is a flow chart of a brightness adjustment method according to another embodiment of the present invention;

FIG. 5 is a flow chart of a brightness adjustment method according to another embodiment of the present invention;

FIG. 6 is a flow chart of a brightness adjustment method according to another embodiment of the present invention;

FIG. 7 is a flow chart of a brightness adjustment method according to another embodiment of the present invention;

FIG. 8 is a flow chart of a brightness adjustment method according to an embodiment of the invention;

FIG. 9 shows a first time period and first and second predetermined luminances according to an embodiment of the present invention;

fig. 10 shows a luminance adjustment schematic diagram of an embodiment of the present invention.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited to the specific embodiments disclosed below.

A brightness adjustment method, a cooking appliance, and a computer-readable storage medium according to some embodiments of the present invention are described below with reference to fig. 1 to 10.

Example 1:

as shown in fig. 1, according to an embodiment of the present invention, there is provided a brightness adjustment method including:

102, acquiring the current time and the running state of a cooking appliance;

and 104, adjusting the display brightness according to the current time and the running state.

In the embodiment, the current time and the operating state of the cooking appliance are obtained, wherein the operating state comprises a working state and a standby state, the intensity of the external light intensity is judged according to the current time, and meanwhile, the brightness of the display screen of the cooking appliance is automatically adjusted by combining the operating state of the cooking appliance. On the one hand, avoid the too high amazing user's of display screen's demonstration luminance eyes, improved user's use comfort level, reduce the unnecessary energy consumption, on the other hand can guarantee the demonstration definition of culinary art information on the display screen, and the user of being convenient for learns culinary art information, reduces the user to the degree of difficulty of discerning of display screen simultaneously, makes the user possess better culinary art and experiences.

For example, in daytime, external light is stronger, and when the user was using microwave oven, only the display screen of microwave oven was bright enough, just can guarantee that the user can see the cooking information that shows on the display screen clearly, then automatically with display screen brightness control some strong, the display screen need not be too bright for the rest of time, then with display screen brightness control some weak.

Example 2:

as shown in fig. 2, according to an embodiment of the present invention, there is provided a brightness adjustment method including:

step 202, acquiring the current time and the running state of the cooking appliance;

step 204, determining a first time period to which the current time belongs according to the current time and a preset time threshold;

step 206, judging whether the cooking utensil is in a standby state, if so, entering step 208, and if not, entering step 210;

step 208, using a first preset brightness corresponding to the first time period as a display brightness;

step 210, using the second preset brightness corresponding to the first time period as the display brightness.

In this embodiment, a plurality of preset time thresholds are preset according to the 24-hour system. And determining a first time period of the current time according to the current time and a preset time threshold. When the cooking appliance is in a standby state, the display brightness required at the current moment is determined according to the corresponding relation between the first time period and the first preset brightness. And when the cooking appliance is in a working state, determining the display brightness required at the current moment according to the corresponding relation between the first time period and the second preset brightness. Therefore, the brightness value of the display screen can be suitable for the current use environment, the user can still clearly see the cooking information on the display screen in a bright environment, the user can set cooking operation conveniently, and meanwhile, in a dark environment, the user can see the display screen to feel dazzling, so that the cooking device is more comfortable and saves energy.

Further, the brightness in the operating state and the brightness in the standby state are different for the same first period of time. For example, based on the current time being 10 a.m.: 00 hours, when a user cooks, the display screen of the microwave oven is expected to be bright enough to ensure that the user can clearly see cooking information on the display screen, and the preset brightness corresponding to the working state is determined to be 8-level brightness according to the current moment; when the user does not use the microwave oven, namely is in a standby state, the preset brightness corresponding to the standby state is determined to be 4-level brightness according to the current moment.

Example 3:

as shown in fig. 3, according to an embodiment of the present invention, there is provided a brightness adjustment method including:

step 302, acquiring the current time and the running state of the cooking appliance;

step 304, determining a first time period to which the current time belongs according to the current time and a preset time threshold;

step 306, judging whether the cooking appliance is in a working state, if so, entering step 308, and if not, entering step 310;

step 308, using the second preset brightness corresponding to the first time period as the display brightness;

step 310, acquiring a second time period in which the cooking appliance is in a working state within a preset time period;

step 312, determining whether the current time is within the second time period, if so, entering step 308, otherwise, entering step 314;

step 314, using the first preset brightness corresponding to the first time period as the display brightness.

In this embodiment, the second time period during which the cooking appliance is in the operating state within the preset time period, that is, the time period during which the user is used to use the cooking appliance is acquired. The second time period is compared to the current time. If the current time is within the second time period, which indicates that the time period used by the user to the cooking utensil is met, determining the display brightness required by the current time according to the corresponding relation between the first time period and the second preset brightness; if the current time exceeds the second time period, namely the cooking utensil is usually in a standby state at the time, the display brightness required by the current time is determined according to the corresponding relation between the first time period and the first preset brightness. Thereby according to the use habit of user different moments every day, the luminance of different display screens is set up in advance to in the user carries out the culinary art operation, and then makes the use habit of the brightness control user that fits more of display screen, satisfies user's user demand.

For example, if the user had 23:00 used microwave oven, day 23: when the brightness of the display screen is 00 hours, the brightness of the display screen is adjusted according to the working brightness, and the brightness of the display screen can be changed from 2-level brightness to 6-level brightness, so that the normal use of a user is ensured; if 23:00 the user does not use the microwave oven, and the brightness of the display screen is the corresponding 2-level brightness when in standby.

Example 4:

as shown in fig. 4, according to an embodiment of the present invention, there is provided a brightness adjustment method including:

step 402, acquiring current time, operating state of cooking appliances and current season information;

step 404, determining a first time period to which the current time belongs according to the current time and a preset time threshold;

step 406, determining a corresponding relationship between the first time period and a first preset brightness and a corresponding relationship between the first time period and a second preset brightness according to the current season information;

step 408, judging whether the cooking utensil is in a standby state, if so, entering step 410, and if not, entering step 412;

step 410, using a first preset brightness corresponding to the first time period as a display brightness;

in step 412, the second preset brightness corresponding to the first time period is used as the display brightness.

In this embodiment, current season information is acquired, and for the standby state, the correspondence between the first time period and the first preset luminance is determined according to the season information, and similarly, for the operating state, the correspondence between the first time period and the second preset luminance is determined according to the season information. Therefore, the intensity of the external light changes under different seasonal conditions, so that the display brightness of different time periods can be determined through the corresponding relation between the first time period and the preset brightness, the brightness adjustment of the display screen is more accurate, and the use comfort of a user is improved.

For example, the cooking appliance is in an operating state, and for winter, the external sunshine duration is short, 17: 00-18: the time period 00 may be set to a lower second predetermined brightness than in summer when the light intensity is weaker.

Example 5:

as shown in fig. 5, according to an embodiment of the present invention, there is provided a brightness adjustment method including:

step 502, acquiring the current time and the running state of the cooking appliance;

step 504, determining a first time period to which the current time belongs according to the current time and a preset time threshold;

step 506, obtaining the region information of the cooking utensil;

step 508, determining a corresponding relationship between the first time period and a first preset brightness and a corresponding relationship between the first time period and a second preset brightness according to the region information;

step 510, judging whether the cooking appliance is in a standby state, if so, entering step 512, and if not, entering step 514;

step 512, using a first preset brightness corresponding to the first time period as a display brightness;

and step 514, taking the second preset brightness corresponding to the first time period as the display brightness.

In this embodiment, the region information where the cooking appliance is located is acquired. And similarly, for the working state, the corresponding relation between the first time period and the second preset brightness is determined according to the region information. Therefore, the intensity of the external light changes under the condition of distinguishing different regions, so that the display brightness of different time periods can be determined through the corresponding relation between the first time period and the preset brightness, the brightness adjustment of the display screen is more accurate, and the use comfort of a user is improved.

For example, if the general illumination intensity is higher than that in the north during the daytime in the south, the preset brightness of the display screen in the south can be set to be higher than that in the north in the same time period.

Example 6:

as shown in fig. 6, according to an embodiment of the present invention, there is provided a brightness adjustment method including:

step 602, acquiring the current time and the running state of the cooking appliance;

step 604, adjusting the display brightness according to the current time and the running state;

step 606, obtaining the illumination intensity in the induction area of the cooking appliance;

step 608, determining whether the illumination intensity exceeds the illumination intensity range corresponding to the current time, if so, entering step 610, and if not, entering step 606;

and step 610, adjusting the display brightness according to the brightness corresponding to the illumination intensity.

In this embodiment, the illumination intensity ranges of the outside at different times are counted in advance. After the display brightness of the display screen is set according to the first time period, the illumination intensity in the sensing area of the cooking appliance is collected. And comparing the acquired illumination intensity with the illumination intensity range corresponding to the current moment. When the illumination intensity exceeds the illumination intensity range corresponding to the current moment, the situation that the display brightness set according to the first time period is easy to be inconsistent with the use requirement of the user is shown, and the display brightness is properly adjusted according to the detected illumination intensity. Thereby further revise the demonstration luminance that sets up according to the present moment according to illumination intensity under the current environment, and then improve the accuracy of display screen brightness control, improve cooking utensil's intelligent level, the user of being convenient for uses, is favorable to strengthening cooking utensil's practicality.

For example, when a user uses a microwave oven in rainy days, it is detected that the ambient light intensity is lower than the light intensity range corresponding to the same time in the conventional weather condition, that is, the current light environment is darker. If the microwave oven is in a working state, the brightness is properly reduced, so that the influence of overhigh display brightness of the display screen on the viewing of the display screen by a user is avoided, the user can normally use the cooking appliance, meanwhile, unnecessary power consumption is further reduced, and resources are saved.

Example 7:

as shown in fig. 7, according to an embodiment of the present invention, there is provided a brightness adjustment method including:

step 702, acquiring the current time and the running state of the cooking appliance;

step 704, adjusting the display brightness according to the current time and the operation state;

step 706, acquiring display content information of a display screen;

and step 708, adjusting the display brightness according to the brightness corresponding to the display content information.

In this embodiment, the display brightness is automatically adjusted according to the information displayed on the display screen. Therefore, different display content information is distinguished, and targeted highlighting is performed, so that a user can quickly perceive cooking information.

For example, the image information displayed on the display screen can be appropriately brightened compared with the text information.

Example 8:

as shown in fig. 8, according to an embodiment of the present invention, a method for adjusting brightness is provided, the method including:

step 802, recording a time period of user operation by a chip;

step 804, the clock runs normally;

step 806, setting default display screen brightness according to the time period;

step 808, adjusting the brightness of the display screen according to the operation record;

step 810, judging whether user operation exists currently, if so, entering step 812, and if not, entering step 816;

step 812, if the current brightness is too low, go to step 814, if not, go to step 816;

step 814, changing the brightness of the default display screen;

step 816, display screen brightness is set.

In this embodiment, first, the corresponding illumination intensity is estimated according to different time periods, as shown in fig. 10, the cooking appliance includes: clock 902, singlechip 904 and display screen 906. The single chip 904 is set in the program to send out different driving signals according to different time periods to control the display screen 906 to send out different brightness. The clock 902 transmits the current clock 902 signal to the singlechip 904, and the singlechip 904 judges the current time phase. Different driving signals are sent according to the time period, and the driving signals are used for driving the display screen 906 to send out different brightness. For example, the brightness is strong during the day, which can make the user see clearly the display 906 in the daytime, and weak at night, which can avoid the influence of too strong brightness on the user.

Then, the chip will automatically record the time period for the user to operate the microwave oven to heat every day according to the clock 902, and this is used as the brightness adjustment reference for the user the next day. The brightness of the display 906 for each time period is adjusted at different time periods according to the operating habits of the user on the previous day (preset time period). For example, when in a time period in which the user uses the microwave oven, the brightness of the current time period is adjusted to be appropriately enhanced, and when in other non-use time periods, the display screen 906 uses the default brightness. Meanwhile, according to the habit of the user, the external light is strong in the daytime, the user hopes that the display screen 906 of the microwave oven is bright enough during cooking, the user can clearly see cooking information on the display screen 906, the display screen 906 does not need to be too bright in the rest of time, the clock 902 located in different time periods is divided according to the clock 902, and different driving signals are set. When the cooking period (working state) in the daytime is reached, the singlechip 904 judges the current stage by reading the current clock 902 signal, and sends out different driving signals to drive the display screen 906 to be brighter, so that the user can still clearly obtain cooking information of the microwave oven in the brighter kitchen, and the operation is convenient for the user. In other time periods, the single chip microcomputer 904 judges that the current time period is in a rest period (standby state) according to the clock 902, sends out different driving signals, drives the display screen 906 to dim the display brightness, so that a user cannot feel dazzling when watching the display screen 906, the user feels more comfortable, and the energy consumption can be saved.

The brightness of the display screen 906 is divided into 10 levels, the maximum brightness is 10 levels, the minimum brightness is 1 level, and the display screen 906 is driven to display different brightness in different time periods according to 24-hour system time of the clock 902 so as to adapt to the use environment of a user.

TABLE 1

As shown in fig. 9 and table 1, in order to satisfy the usage habit of the user at a non-specific time, an adaptive function is added during the usage of the user. In a special case, for example, when the user needs to use the microwave oven in the time period of 23:00 to 5:00, the brightness at this time is too low to meet the normal use of the user, so that the brightness of the display screen 906 changes from the lowest brightness 1 to 5 at the moment when the user operates the microwave oven, thereby ensuring the normal use of the user. In the time period of 11: 00-17: 00, the user does not use the microwave oven for more than 10 minutes, the brightness of the display screen 906 can be automatically reduced to 6, unnecessary power consumption waste is avoided, energy is saved, and when the user uses the microwave oven, the brightness of the display screen 906 is restored to 10 again. Therefore, the brightness of the display screen 906 is automatically adjusted according to the time stage and the using habit of the microwave oven, or the brightness of the display screen 906 required in each time period is defined by a user, so that a good cooking environment is created for the user and unnecessary energy consumption is reduced.

Further, after the brightness of the display screen 906 is adjusted according to the cooking operation of the user, it is determined whether the current brightness is too low, if so, the brightness is increased, otherwise, the display brightness set by the time period and the user operation is still adopted.

Example 9:

according to an embodiment of the second aspect of the present invention, there is provided a cooking appliance, including: display screen, memory and processor.

In particular, the memory stores a computer program. The processor is connected with the memory and the display screen, and executes the brightness adjusting method provided by the first aspect when the processor executes the computer program. Therefore, the cooking appliance has all the advantages of the brightness adjusting method provided by the first aspect, and details are not repeated herein.

Further, the cooking appliance further includes: and the clock and the optical sensor are connected with the processor. The time period of using the cooking utensil by the user is recorded through the clock, the current time is obtained, and the clocks in different time periods are divided, so that the cooking utensil can still accurately obtain related time information under the condition of network disconnection. In addition, the cooking utensil is also provided with an optical sensor, and the light intensity in the induction area of the cooking utensil is collected through the optical sensor, so that the display brightness set at the current moment is further corrected according to the light intensity in the current environment, and the accuracy of the brightness adjustment of the display screen is improved.

In addition, the cooking utensil is also provided with a touch control assembly, and a user can manually adjust the display brightness of the display screen through the touch control assembly, so that the application range of the cooking utensil is expanded.

Example 10:

according to an embodiment of the third aspect of the present invention, a computer-readable storage medium is proposed, on which a computer program is stored, which, when being executed by a processor, performs the brightness adjustment method proposed by the first aspect. Therefore, the computer-readable storage medium has all the advantages of the brightness adjusting method proposed in the first aspect, and will not be described herein again.

In the description herein, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance unless explicitly stated or limited otherwise; the terms "connected," "mounted," "secured," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A brightness adjusting method is used for adjusting display brightness of a display screen of a cooking appliance, and comprises the following steps:

acquiring the current time and the running state of the cooking appliance;

adjusting the display brightness according to the current time and the running state;

the adjusting the display brightness according to the current time and the operating state specifically includes:

determining a first time period to which the current time belongs according to the current time and a preset time threshold;

based on the cooking appliance being in a standby state, taking a first preset brightness corresponding to the first time period as the display brightness;

and taking a second preset brightness corresponding to the first time period as the display brightness based on the working state of the cooking appliance.

2. The brightness adjustment method according to claim 1, wherein the adjusting the display brightness according to the current time and the operating state specifically includes:

acquiring a second time period within which the cooking appliance is in the working state within a preset time period;

based on the fact that the current moment is located in the second time period, taking the second preset brightness corresponding to the first time period as the display brightness;

and based on the fact that the current time exceeds the second time period, taking the first preset brightness corresponding to the first time period as the display brightness.

3. The brightness adjustment method according to claim 1 or 2, wherein before the adjusting the display brightness, the method further comprises:

acquiring current season information;

and determining the corresponding relation between the first time period and the first preset brightness and the corresponding relation between the first time period and the second preset brightness according to the current season information.

4. The brightness adjustment method according to claim 1 or 2, wherein before the adjusting the display brightness, the method further comprises:

acquiring regional information of the cooking utensil;

and determining the corresponding relation between the first time period and the first preset brightness and the corresponding relation between the first time period and the second preset brightness according to the region information.

5. The luminance adjustment method according to claim 1 or 2, characterized by further comprising:

acquiring the illumination intensity in the induction area of the cooking appliance;

and adjusting the display brightness according to the brightness corresponding to the illumination intensity based on the condition that the illumination intensity exceeds the illumination intensity range corresponding to the current moment.

6. The luminance adjustment method according to claim 1 or 2, characterized by further comprising:

acquiring display content information of the display screen;

and adjusting the display brightness according to the brightness corresponding to the display content information.

7. A cooking appliance, comprising:

a display screen;

a memory storing a computer program;

a processor connected to the memory and the display screen, the processor executing the computer program to perform the brightness adjustment method according to any one of claims 1 to 6.

8. The cooking appliance of claim 7, further comprising:

a clock coupled to the processor; and/or

A light sensor coupled to the processor, the light sensor configured to collect an intensity of illumination within a sensing area of the cooking appliance.

9. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, performs a brightness adjustment method according to any one of claims 1 to 6.