CN115875804B - Control method and device of electric appliance, air conditioner and electric appliance - Google Patents
Control method and device of electric appliance, air conditioner and electric appliance Download PDFInfo
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
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Abstract
The application provides a control method and device of an electric appliance, an air conditioner and the electric appliance, wherein the method comprises the following steps: acquiring the number of light-emitting elements currently in a light-emitting state in a display screen of an electric appliance; acquiring a current environment light intensity value, wherein the current environment light intensity value is the intensity value of light in the current environment where the electric appliance is located; and determining whether to start an automatic photosensitive function of the display screen according to the number of the light emitting elements currently in the light emitting state and the current ambient light intensity value, wherein the brightness of the display screen is in a first brightness range when the automatic photosensitive function is started, and the brightness of the display screen is in a second brightness range when the automatic photosensitive function is closed, and the maximum value of the first brightness range is smaller than the minimum value of the second brightness range. The application solves the problems of lower control efficiency and inaccurate intelligent control of the prior art that the realization scheme of the automatic photosensitive function only considers one environment light intensity entering the automatic photosensitive mode and one environment light intensity exiting the automatic photosensitive mode.
Description
Technical Field
The application relates to the field of automatic photosensitive, in particular to a control method and device of an electric appliance, an air conditioner and the electric appliance.
Background
In daily use of an electric appliance (such as an air conditioner), the panel can display a user set temperature value at all times, part of the electric appliances have an automatic photosensitive function, the display brightness of a display screen can be automatically adjusted according to the ambient illumination intensity, when the electric appliance continuously detects that the ambient illumination is weaker for a period of time, the display screen is automatically closed, and then the display screen enters low-brightness display for a short time; and when the electric appliance continuously detects that the ambient light is strong for a period of time, the control is stopped. The traditional automatic photosensitive entry of the electrical appliance only judges a minimum value and a maximum value, and enters the automatic photosensitive mode when the detected ambient light intensity is smaller than the minimum value, and exits the automatic photosensitive mode when the detected ambient light intensity is larger than the maximum value.
The existing implementation scheme of the automatic photosensitive function only considers the light intensity of an environment entering the automatic photosensitive mode and the light intensity of an environment exiting the automatic photosensitive mode, and has low control efficiency and inaccurate intelligent control.
Disclosure of Invention
The application mainly aims to provide a control method and device of an electric appliance, an air conditioner and the electric appliance, and aims to solve the problems that in the prior art, only one environment light intensity entering an automatic photosensitive mode and one environment light intensity exiting an automatic photosensitive mode are considered, the control efficiency is low and intelligent control is inaccurate in an implementation scheme of an automatic photosensitive function.
In order to achieve the above object, according to one aspect of the present application, there is provided a control method of an electric appliance, the method comprising: acquiring the number of light-emitting elements currently in a light-emitting state in a display screen of an electric appliance, wherein the number of the light-emitting elements currently in the light-emitting state determines the total brightness of the light-emitting elements currently in the display screen; acquiring a current environment light intensity value, wherein the current environment light intensity value is the intensity value of light in the current environment where the electric appliance is located; and determining whether to start an automatic photosensitive function of the display screen according to the number of the luminous elements in the current luminous state and the current ambient light intensity value.
Optionally, when the automatic photosensitive function is turned on, the brightness of the display screen is in a first brightness range, when the automatic photosensitive function is turned off, the brightness of the display screen is in a second brightness range, a maximum value of the first brightness range is smaller than a minimum value of the second brightness range, and determining whether to turn on the automatic photosensitive function of the display screen according to the number of light emitting elements currently in a light emitting state and the current ambient light intensity value includes: constructing a first mapping relation, wherein the first mapping relation is a mapping relation between the number of luminous elements in a luminous state and a photosensitive starting value, and the photosensitive starting value is a critical value of an ambient light intensity value of the automatic photosensitive function of the display screen; constructing a second mapping relation, wherein the second mapping relation is a mapping relation between the number of the luminous elements in a luminous state and a photosensitive closing value, the photosensitive closing value is a critical value of the environment light intensity value of the automatic photosensitive function closed by the display screen, the photosensitive opening value is in a first light intensity range, the photosensitive closing value is in a second light intensity range, and the maximum value of the first light intensity range is smaller than the minimum value of the second light intensity range; and determining whether to start an automatic photosensitive function of the display screen according to the first mapping relation, the second mapping relation, the number of the light-emitting elements currently in a light-emitting state and the current ambient light intensity value.
Optionally, determining whether to turn on the automatic photosensitive function of the display screen according to the first mapping relationship, the second mapping relationship, the number of light emitting elements currently in a light emitting state, and the current ambient light intensity value includes: determining a current photosensitive starting value according to the first mapping relation and the number of the light-emitting elements currently in a light-emitting state; determining a current photosensitive closing value according to the second mapping relation and the number of the light-emitting elements in the current light-emitting state; starting the automatic photosensitive function under the condition that the current ambient light intensity value is smaller than the current photosensitive starting value; and under the condition that the current ambient light intensity value is larger than the current photosensitive closing value, closing the automatic photosensitive function.
Optionally, constructing the first mapping relation includes: acquiring a first training data set, wherein the first training data set comprises data acquired in a historical time period: the number of the light-emitting elements in the light-emitting state corresponds to the light-sensitive opening values one by one; training the first training data set by adopting a neural network algorithm to obtain the first mapping relation; constructing a second mapping relationship, including: acquiring a second training data set, wherein the second training data set comprises data acquired in a historical time period: the number of the light-emitting elements in the light-emitting state corresponds to the light-sensitive closing values one by one; and training the second training data set by adopting a neural network algorithm to obtain the second mapping relation.
Optionally, obtaining the number of light emitting elements currently in a light emitting state in a display screen of the electrical apparatus includes: constructing a third mapping relation, wherein the third mapping relation is a mapping relation between the number of the luminous elements in a luminous state and the patterns displayed in the display screen; acquiring a pattern currently displayed in the display screen; and determining the number of the light-emitting elements currently in a light-emitting state in the display screen according to the third mapping relation and the current pattern displayed in the display screen.
Optionally, the electrical apparatus is an air conditioner, a display screen of the air conditioner displays a current target temperature value of the air conditioner, and the number of light emitting elements in a current light emitting state in the display screen of the electrical apparatus is obtained, including: and determining the number of the light-emitting elements currently in a light-emitting state in the display screen of the air conditioner according to the current target temperature value.
According to another aspect of the present application, there is provided a control device for an electric appliance, the device including a first obtaining module, a second obtaining module, and an adjusting module, where the first obtaining module is configured to obtain a number of light emitting elements currently in a light emitting state in a display screen of the electric appliance, where the number of light emitting elements currently in the light emitting state determines a total brightness of the light emitting elements currently in the display screen; the second acquisition module is used for acquiring a current environment light intensity value, wherein the current environment light intensity value is the intensity value of light in the current environment where the electric appliance is located; the adjusting module is used for determining whether to start the automatic photosensitive function of the display screen according to the number of the luminous elements in the current luminous state and the current ambient light intensity value.
According to another aspect of the present application, there is provided an air conditioner including: a body having a cavity; a display screen mounted on the body and including a light emitting element; the photosensitive sensor is arranged on the body and is used for collecting the ambient light intensity value; and the controller is positioned in the cavity of the body and is respectively in communication connection with the display screen and the photosensitive sensor, and the controller is used for executing any one of the control methods of the electric appliance.
Optionally, the display screen of the air conditioner displays a current target temperature value of the air conditioner, and the installation position of the photosensitive sensor is one of the following: the first position is a position close to a first display area on the display screen, and the first display area displays ten digits of the current target temperature value; the second position is a position close to a second display area on the display screen, and the second display area displays digits of the current target temperature value; and a third position, wherein the third position is a position between the first display area and the second display area.
According to another aspect of the present application, there is provided an electric appliance including: the electronic appliance comprises one or more processors, a memory, a display device and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, and the one or more programs comprise a control method for executing any one of the electronic appliances.
By applying the technical scheme of the application, the control method of the electric appliance firstly obtains the number of the light-emitting elements currently in a light-emitting state in the display screen of the electric appliance; then obtaining a current environment light intensity value which is the intensity value of light in the current environment where the electric appliance is located; and finally, determining whether to start an automatic photosensitive function of the display screen according to the number of the light emitting elements currently in a light emitting state and the current ambient light intensity value, wherein the brightness of the display screen is in a first brightness range when the automatic photosensitive function is started, and the brightness of the display screen is in a second brightness range when the automatic photosensitive function is closed, and the maximum value of the first brightness range is smaller than the minimum value of the second brightness range. According to the method, different environmental light intensities entering the automatic photosensitive mode and environmental light intensity thresholds exiting the automatic photosensitive mode are set according to different numbers of the luminous elements in the luminous state in the display screen, so that accurate control of the automatic photosensitive driving and reversing thresholds is realized, the automatic photosensitive function is more intelligent, the problems that in the prior art, only one environmental light intensity entering the automatic photosensitive mode and one environmental light intensity exiting the automatic photosensitive mode are considered, the control efficiency is low, intelligent control is inaccurate are solved, and user experience is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:
fig. 1 shows a flow diagram of a control method of an electric appliance according to an embodiment of the present application;
fig. 2 shows a flow diagram of yet another method of controlling an appliance according to an embodiment of the present application;
FIG. 3 illustrates a general frame diagram of a controller system according to an embodiment of the application;
fig. 4 shows a schematic view of a control device of an electric appliance according to an embodiment of the present application.
Detailed Description
It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.
In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the application herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It will be understood that when an element such as a layer, film, region, or substrate is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present. Furthermore, in the description and in the claims, when an element is described as being "connected" to another element, the element may be "directly connected" to the other element or "connected" to the other element through a third element.
As described in the background art, in the prior art, the automatic photosensitive entrance only judges a minimum value and a maximum value, and enters the automatic photosensitive mode when the detected ambient light intensity is smaller than the minimum value, and exits the automatic photosensitive mode when the detected ambient light intensity is larger than the maximum value, so as to solve the problems that in the prior art, the implementation scheme of the automatic photosensitive function only considers the ambient light intensity entering the automatic photosensitive mode and the ambient light intensity exiting the automatic photosensitive mode, the control efficiency is low and the intelligent control is inaccurate.
According to an embodiment of the present application, there is provided a control method of an electric appliance, which may be used for home appliances such as an air conditioner, a refrigerator, and the like. Fig. 1 is a flowchart of a control method of an electric appliance according to an embodiment of the present application. As shown in fig. 1, the method comprises the steps of:
Step S101, obtaining the number of light emitting elements currently in a light emitting state in a display screen of the electrical apparatus, wherein the number of light emitting elements currently in the light emitting state determines the total brightness of the light emitting elements currently in the display screen, for example: 1.2, 5, wherein, take the above-mentioned electrical apparatus as the air conditioner and the photosensitive sensor is installed in the area of the ten digits of the current goal temperature value of display, the above-mentioned light-emitting component displays the goal temperature value of the air conditioner in the display, the quantity of light-emitting components in the state of lighting in the display is 1 to indicate that the current air conditioner is in standby state, only display the power light shines, the quantity of light-emitting components in the state of lighting in the display is 2 to indicate that the ten digits of the goal temperature value of the current air conditioner are "1", namely the upper eight digits are "1", the quantity of light-emitting components in the state of lighting in the display is 5 to indicate that the ten digits of the goal temperature value of the current air conditioner are "2", namely the upper eight digits are "2", correspondingly, in the situation that the photosensitive sensor is installed in the area of the digits of the place of displaying the current goal temperature value or the above-mentioned electrical apparatus is other electrical apparatus, all suitable for the above-mentioned methods, here are not listed one by one;
in the practical application process, the specific implementation manner of the step S101 is as follows:
step S1011, constructing a third mapping relation between the number of the luminous elements in the luminous state and the patterns displayed in the display screen;
step S1012, obtaining the pattern currently displayed on the display screen, for example: numbers, symbols;
Step S1013, determining the number of light emitting elements currently in a light emitting state in the display screen according to the third mapping relation and the pattern currently displayed in the display screen.
Each displayed pattern corresponds to the number of one light emitting element, and the intensity of light emitted by one light emitting element is determined, so that the intensity of light emitted by each pattern can be accurately determined, and the on value and the off value of the automatic photosensitive function under the condition that different patterns are displayed can be more accurately determined according to the intensity of light emitted by each pattern.
Step S102, obtaining a current environment light intensity value, wherein the current environment light intensity value is the intensity value of light in the current environment where the electric appliance is located;
Step S103, determining whether to start an automatic photosensitive function of the display screen according to the number of the light emitting elements currently in the light emitting state and the current ambient light intensity value, wherein the brightness of the display screen is in a first brightness range when the automatic photosensitive function is started, and the brightness of the display screen is in a second brightness range when the automatic photosensitive function is closed, and the maximum value of the first brightness range is smaller than the minimum value of the second brightness range. The first luminance range may be set to 3lx-6lx and the second luminance range may be set to 30lx-50lx.
Specifically, as shown in fig. 2, the specific implementation steps of the step S103 are as follows:
Step S1031, constructing a first mapping relation between the number of luminous elements in a luminous state and a photosensitive starting value, wherein the photosensitive starting value is a critical value of an ambient light intensity value of the automatic photosensitive function of the display screen;
step S1032, constructing a second mapping relation, wherein the second mapping relation is a mapping relation between the number of the luminous elements in the luminous state and a photosensitive off value, the photosensitive off value is a critical value of the ambient light intensity value of the automatic photosensitive function of the display screen, the photosensitive on value is in a first light intensity range, the photosensitive off value is in a second light intensity range, and the maximum value of the first light intensity range is smaller than the minimum value of the second light intensity range; the first light intensity range may be set to 8lx-12lx and the second light intensity range may be set to 15lx-20lx. I.e. the above-mentioned light-sensitive on value should be set to a darker ambient light intensity value and the above-mentioned light-sensitive off value should be set to a brighter ambient light intensity value.
Step S1033, determining whether to turn on the automatic photosensitive function of the display screen according to the first mapping relationship, the second mapping relationship, the number of light emitting elements currently in a light emitting state, and the current ambient light intensity value.
According to the first mapping relation and the second mapping relation, the actual value of the light intensity in practical application is further thinned, the automatic advance and retreat photosensitive threshold is accurately determined, the automatic photosensitive threshold is accurately detected and set, the photosensitive function is intelligently started, the mapping relation between the number of the luminous elements in a luminous state and the photosensitive closing value and the photosensitive opening value can be shown in the table 1, and of course, the photosensitive closing value and the photosensitive opening value can be adjusted according to the practical situation:
TABLE 1 mapping relationship between the number of light emitting elements in light emitting state and the light sensitive off value and light sensitive on value
Specifically, determining whether to turn on the automatic photosensitive function of the display screen according to the first mapping relation, the second mapping relation, the number of light emitting elements currently in a light emitting state, and the current ambient light intensity value includes: determining a current photosensitive starting value according to the first mapping relation and the number of the light-emitting elements in the current light-emitting state; determining a current photosensitive off value according to the second mapping relation and the number of the light-emitting elements in the current light-emitting state; starting the automatic photosensitive function under the condition that the current ambient light intensity value is smaller than the current photosensitive starting value; and under the condition that the current ambient light intensity value is larger than the current photosensitive closing value, closing the automatic photosensitive function.
On the basis of the first mapping relation and the second mapping relation, the setting of the photosensitive on value and the photosensitive off value excludes the influence of the number of the light-emitting elements currently in a light-emitting state, and the setting of the photosensitive on value and the photosensitive off value is more accurate, so that the judgment of whether to enter the automatic Guan Min function is more approximate to the actual requirement.
In order to accurately construct the first mapping relationship and the second mapping relationship, in an alternative scheme, constructing the first mapping relationship includes: acquiring a first training data set, wherein the first training data set comprises data acquired in a historical time period: the number of the light-emitting elements in the light-emitting state corresponds to the light-sensitive opening values one by one; training the first training data set by adopting a neural network algorithm to obtain the first mapping relation; constructing a second mapping relationship, including: acquiring a second training data set, wherein the second training data set comprises data acquired in a historical time period: the number of the light-emitting elements in the light-emitting state and the light-sensitive closing values are in one-to-one correspondence; and training the second training data set by adopting a neural network algorithm to obtain the second mapping relation. The number of the luminous elements in the luminous state corresponds to the photosensitive starting values one by one, so that the actual value of the light intensity in practical application is further thinned, and the automatic advancing and retreating photosensitive threshold value can be more accurately determined. Specifically, the third mapping relationship may also be obtained by the above method.
In an optional embodiment, the electrical apparatus is an air conditioner, the display screen of the air conditioner displays a current target temperature value of the air conditioner, and the obtaining the number of light emitting elements in a current light emitting state in the display screen of the electrical apparatus includes: and determining the number of the light-emitting elements currently in a light-emitting state in the display screen of the air conditioner according to the current target temperature value. In the prior art, the environment in the home is relatively black, the air conditioner cannot enter the automatic photosensitive to turn off the display lamp, and when the environment brightness is obviously lightened, the air conditioner cannot exit the automatic photosensitive again, and the air conditioner displays normally, so that the user experience effect is poor. By adopting the method, the accuracy of intelligent control can be improved, the control efficiency is improved, the user experience is improved, a better sleeping environment is provided, and a warm and comfortable sleeping environment is provided for people.
In daily use, the photosensitive sensor can change the AD value (A represents an analog quantity, D represents a digital quantity, and the analog quantity (such as current and voltage) is converted into the digital quantity) along with dimming, and the ambient light intensity is always changed, so that the luminosity is difficult to be stabilized without jumping, and the automatic photosensitive driving and reversing threshold value is difficult to determine. In practical application, the determination of the environmental light intensity is performed by using a commonly used photoresistor, which is also called a photoresistor, and the working principle of the photoresistor is based on an internal photoelectric effect. The photo resistor is internally provided with a high-precision photoelectric tube, and the photoelectric tube is internally provided with a small flat plate consisting of a needle-shaped two tubes, and when a reverse fixed pressure is applied to the two ends of the photoelectric tube, any impact of light on the photoelectric tube can cause the photoelectric tube to release electrons. When the illumination intensity is higher, the current of the photoelectric tube is larger, and when the current passes through a resistor, the voltage at two ends of the resistor is converted into 0-5V voltage which can be accepted by a digital-to-analog converter of the collector, and then the controller stores the result in a proper form through AD collection. The light intensity analog signal is sent to the controller by utilizing the principle that the photoresistor is influenced by the light intensity and the resistance value is changed, a high-precision AD sampler (10 bits or 8 bits and the like) is adopted, the collected analog signal is converted into a digital signal, the intensity of the ambient light intensity is judged by judging the magnitude of the numerical value, the larger the numerical value is, the brighter the room is, the smaller the opposite data is, and the darker the room is indicated. Factors that actually affect the automatic light sensing function need to take into account the ambient light intensity and the effect of the leds of the display itself, as well as the light transmittance of the display on different panels.
Specifically, the method is implemented by the following modules, as shown in fig. 3, including a controller system module, an ambient light intensity detection module, a photosensitive threshold value preset module, and an intelligent photosensitive function starting module. Wherein, the automatic photosensitive function of remote control can use traditional remote controller, also can adopt APP remote control.
The control method of the electric appliance comprises the steps of firstly, obtaining the number of light-emitting elements in a current light-emitting state in a display screen of the electric appliance; then obtaining a current environment light intensity value which is the intensity value of light in the current environment where the electric appliance is located; and finally, determining whether to start an automatic photosensitive function of the display screen according to the number of the light emitting elements currently in a light emitting state and the current ambient light intensity value, wherein the brightness of the display screen is in a first brightness range when the automatic photosensitive function is started, and the brightness of the display screen is in a second brightness range when the automatic photosensitive function is closed, and the maximum value of the first brightness range is smaller than the minimum value of the second brightness range. According to the method, different environmental light intensities entering the automatic photosensitive mode and environmental light intensity thresholds exiting the automatic photosensitive mode are set according to different numbers of the luminous elements in the luminous state in the display screen, so that accurate control of the automatic photosensitive driving and reversing thresholds is realized, the automatic photosensitive function is more intelligent, the problems that in the prior art, only one environmental light intensity entering the automatic photosensitive mode and one environmental light intensity exiting the automatic photosensitive mode are considered, the control efficiency is low, intelligent control is inaccurate are solved, and user experience is improved.
According to an embodiment of the present application, as shown in fig. 4, there is provided a control device for an electric appliance, where the device includes a first obtaining module 01, a second obtaining module 02, and an adjusting module 03, where the first obtaining module 01 is configured to obtain the number of light emitting elements currently in a light emitting state in a display screen of the electric appliance, where the number of light emitting elements currently in the light emitting state determines the total brightness of the light emitting elements currently in the display screen; the second obtaining module 02 is configured to obtain a current ambient light intensity value, where the current ambient light intensity value is an intensity value of light in a current environment where the electrical appliance is located; the adjusting module 03 is configured to determine whether to turn on an automatic photosensitive function of the display screen according to the number of light emitting elements currently in a light emitting state and the current ambient light intensity value, where, when the automatic photosensitive function is turned on, the brightness of the display screen is within a first brightness range, and when the automatic photosensitive function is turned off, the brightness of the display screen is within a second brightness range, and a maximum value of the first brightness range is smaller than a minimum value of the second brightness range.
In an optional embodiment, the adjusting module includes a first construction unit, a second construction unit, and a first determining unit, where the first construction unit is configured to construct a first mapping relationship, where the first mapping relationship is a mapping relationship between a number of light emitting elements in a light emitting state and a photosensitive on value, and the photosensitive on value is a critical value of an ambient light intensity value of the display screen on automatic photosensitive function; the second construction unit is configured to construct a second mapping relationship, where the second mapping relationship is a mapping relationship between the number of light emitting elements in the light emitting state and a light-sensitive off value, the light-sensitive off value is a critical value of the ambient light intensity value for the display screen to turn off the automatic light-sensitive function, the light-sensitive on value is in a first light intensity range, the light-sensitive off value is in a second light intensity range, and a maximum value of the first light intensity range is smaller than a minimum value of the second light intensity range; the first determining unit is configured to determine whether to turn on an automatic photosensitive function of the display screen according to the first mapping relationship, the second mapping relationship, the number of light emitting elements currently in a light emitting state, and the current ambient light intensity value. According to the first mapping relation and the second mapping relation, the actual value of the light intensity in practical application is further thinned, the automatic light-sensitive threshold is accurately determined, the accurate automatic light-sensitive threshold is detected and set, and the light-sensitive function is intelligently started.
Specifically, the first determining unit includes a second determining unit, a third determining unit, an opening unit, and a closing unit, where the second determining unit is configured to determine a current photosensitive opening value according to the first mapping relationship and the number of light emitting elements currently in a light emitting state; the third determining unit is configured to determine a current photosensitive off value according to the second mapping relationship and the number of light emitting elements currently in a light emitting state; the starting unit is used for starting the automatic photosensitive function under the condition that the current ambient light intensity value is smaller than the current photosensitive starting value; the closing unit is used for closing the automatic photosensitive function under the condition that the current ambient light intensity value is larger than the current photosensitive closing value. On the basis of the first mapping relation and the second mapping relation, the setting of the photosensitive on value and the photosensitive off value excludes the influence of the number of the light-emitting elements currently in a light-emitting state, and the setting of the photosensitive on value and the photosensitive off value is more accurate, so that the judgment of whether to enter the automatic Guan Min function is more approximate to the actual requirement.
In an example, the first building unit includes a first obtaining unit and a first training unit, where the first obtaining unit is configured to obtain a first training data set, and the first training data set includes data obtained in a historical period of time: the number of the light-emitting elements in the light-emitting state corresponds to the light-sensitive opening values one by one; the first training unit is configured to train the first training data set by using a neural network algorithm to obtain the first mapping relationship; the second construction unit includes a second acquisition unit and a second training unit, where the second acquisition unit is configured to acquire a second training data set, and the second training data set includes acquired in a historical time period: the number of the light-emitting elements in the light-emitting state and the light-sensitive closing values are in one-to-one correspondence; the second training unit is configured to train the second training data set by using a neural network algorithm, so as to obtain the second mapping relationship. The first mapping relation and the second mapping relation can be constructed more accurately.
Specifically, the first acquisition module further includes a third construction unit, a third acquisition unit, and a fourth determination unit, where the third construction unit is configured to construct a third mapping relationship, where the third mapping relationship is a mapping relationship between the number of light emitting elements in a light emitting state and a pattern displayed in the display screen; the third obtaining unit is used for obtaining the pattern currently displayed in the display screen; the fourth determining unit is configured to determine, according to the third mapping relationship and the pattern currently displayed in the display screen, the number of light emitting elements currently in a light emitting state in the display screen. Each displayed pattern corresponds to the number of one light emitting element, and the intensity of light emitted by one light emitting element is determined, so that the intensity of light emitted by each pattern can be accurately determined, and the on value and the off value of the automatic photosensitive function under the condition that different patterns are displayed can be more accurately determined according to the intensity of light emitted by each pattern.
The electrical appliance is an air conditioner, the display screen of the air conditioner displays a current target temperature value of the air conditioner, and the first obtaining module further includes a fifth determining unit, where the fifth determining unit is configured to determine, according to the current target temperature value, a number of light emitting elements currently in a light emitting state in the display screen of the air conditioner.
The control device of the electric appliance comprises a first acquisition module, a second acquisition module and an adjustment module, wherein the first acquisition module is used for acquiring the number of light-emitting elements in a current light-emitting state in a display screen of the electric appliance; the second acquisition module is used for acquiring a current environment light intensity value, wherein the current environment light intensity value is the intensity value of light in the current environment where the electrical appliance is located; the adjusting module is configured to determine whether to turn on an automatic photosensitive function of the display screen according to the number of light emitting elements currently in a light emitting state and the current ambient light intensity value, where, when the automatic photosensitive function is turned on, brightness of the display screen is in a first brightness range, and when the automatic photosensitive function is turned off, brightness of the display screen is in a second brightness range, and a maximum value of the first brightness range is smaller than a minimum value of the second brightness range. According to the device, different environmental light intensities entering the automatic photosensitive mode and environmental light intensity thresholds exiting the automatic photosensitive mode are set according to different numbers of the luminous elements in the luminous state in the display screen, so that accurate control of the automatic photosensitive driving and reversing thresholds is realized, the automatic photosensitive function is more intelligent, the problem that in the prior art, only one environmental light intensity entering the automatic photosensitive mode and one environmental light intensity exiting the automatic photosensitive mode are considered, the control efficiency is lower, the intelligent control is inaccurate is solved, and the user experience is improved.
According to an embodiment of the present application, there is provided an air conditioner including: a body having a cavity; a display screen mounted on the body and including a light emitting element; the photosensitive sensor is arranged on the body and is used for collecting the ambient light intensity value; and the controller is positioned in the cavity of the body and is respectively in communication connection with the display screen and the photosensitive sensor, and the controller is used for executing any one of the control methods of the electric appliance.
Specifically, the display screen of the air conditioner displays a current target temperature value of the air conditioner, and the installation position of the photosensitive sensor is one of the following: a first position, wherein the first position is a position close to a first display area on the display screen, and the first display area displays ten digits of the current target temperature value; a second position, wherein the second position is a position close to a second display area on the display screen, and the second display area displays a number of the current target temperature value; and a third position, wherein the third position is a position between the first display area and the second display area.
In the air conditioner, the number of the display temperature is usually double eight display, and under the condition that the photosensitive sensor is arranged at the first position, the same environmental factors exist, and when double eight high positions (namely ten positions of the target temperature value displayed by the air conditioner) display '1', '2', '3', or 'all off', a large gap exists between actually corresponding environment detection light intensity values, so that the air conditioner enters the automatic photosensitive judgment inaccurately, and enters or exits the automatic photosensitive judgment inconsistent with the actual design. In order to avoid the occurrence of the above, the following cases are discussed in this embodiment: 1. when the display is completely off, determining a photosensitive opening value A and a photosensitive closing value AA; 2. when the display is high and eight displays '1', determining a photosensitive on value B and a photosensitive off value BB; 3. when the display is high and eight displays '2', determining a photosensitive starting value C and a photosensitive closing value CC; 4. when the display is high, eight shows '3', the photo-active on value D and the photo-active off value DD are determined. After the air conditioner is started, the air conditioner controller detects whether the automatic photosensitive function is started, if the automatic photosensitive function is started, the detection of the AD value of the ambient light intensity is started, the AD value is compared with the preset automatic photosensitive value, if the current value of the ambient light intensity is lower than the photosensitive starting value A or B or C or D, the automatic photosensitive function is immediately started, the intelligent starting control display is closed, and the sound of the air conditioner buzzer is reduced; if the current ambient light intensity value is detected to be higher than the photosensitive closing value AA or BB or CC or DD, the automatic photosensitive function is exited, the intelligent starting control display is started to display, the sound of the buzzer is increased, and the normal use mode is restored.
Correspondingly, under the condition that the photosensitive sensor is arranged at the second position, when the double eight low positions (namely, the positions of the target temperature values displayed by the air conditioner) display '1', '2', '3', or 'all-off', the corresponding environment detection light intensity values have larger gaps, so that the air conditioner enters the automatic photosensitive judgment inaccurately, and the automatic photosensitive entering or exiting is inconsistent with the actual design. In order to avoid the occurrence of the above, the following cases are discussed in this embodiment: 1. when the display is completely off, determining a photosensitive on value E and a photosensitive off value EE; 2. determining a light-sensitive on value F and a light-sensitive off value FF when the display is high and eight displays '1'; 3. determining a photosensitive on value G and a photosensitive off value GG when the display is high and eight displays '2'; 4. the photo-active on value H, photo-active off value HH is determined when the display is high by eight, displaying a '3'. After the air conditioner is started, the air conditioner controller detects whether the automatic photosensitive function is started, if the automatic photosensitive function is started, the detection of the AD value of the ambient light intensity is started, the AD value is compared with the preset automatic photosensitive value, if the current value of the ambient light intensity is lower than the photosensitive starting value E or F or G or H, the automatic photosensitive function is immediately started, the intelligent starting control display is closed, and the sound of the air conditioner buzzer is reduced; if the current ambient light intensity value is detected to be higher than the photosensitive closing value EE or FF or GG or HH, the automatic photosensitive function is exited, the intelligent starting control display is started to display, the sound of the buzzer is increased, and the normal use mode is restored.
Correspondingly, under the condition that the target temperature value displayed by the air conditioner is other numbers, a photosensitive opening value and a photosensitive closing value are correspondingly arranged.
According to an embodiment of the present application, there is provided an electric appliance including: the electronic appliance comprises one or more processors, a memory, a display device and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, and the one or more programs comprise a control method for executing any one of the electrical appliances.
It will be appreciated by those skilled in the art that embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In one typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include volatile memory in a computer-readable medium, random Access Memory (RAM) and/or nonvolatile memory, etc., such as Read Only Memory (ROM) or flash RAM. Memory is an example of a computer-readable medium.
Computer readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of storage media for a computer include, but are not limited to, phase change memory (PRAM), static Random Access Memory (SRAM), dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), read Only Memory (ROM), electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium, which can be used to store information that can be accessed by a computing device. Computer-readable media, as defined herein, does not include transitory computer-readable media (transmission media), such as modulated data signals and carrier waves.
It should also be noted that 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
From the above description, it can be seen that the above embodiments of the present application achieve the following technical effects:
1) According to the control method of the electric appliance, firstly, the number of the luminous elements in the current luminous state in the display screen of the electric appliance is obtained; then obtaining a current environment light intensity value which is the intensity value of light in the current environment where the electric appliance is located; and finally, determining whether to start an automatic photosensitive function of the display screen according to the number of the light emitting elements currently in a light emitting state and the current ambient light intensity value, wherein the brightness of the display screen is in a first brightness range when the automatic photosensitive function is started, and the brightness of the display screen is in a second brightness range when the automatic photosensitive function is closed, and the maximum value of the first brightness range is smaller than the minimum value of the second brightness range. According to the method, different environmental light intensities entering the automatic photosensitive mode and environmental light intensity thresholds exiting the automatic photosensitive mode are set according to different numbers of the luminous elements in the luminous state in the display screen, so that accurate control of the automatic photosensitive driving and reversing thresholds is realized, the automatic photosensitive function is more intelligent, the problems that in the prior art, only one environmental light intensity entering the automatic photosensitive mode and one environmental light intensity exiting the automatic photosensitive mode are considered, the control efficiency is low, intelligent control is inaccurate are solved, and user experience is improved.
2) The control device of the electric appliance comprises a first acquisition module, a second acquisition module and an adjustment module, wherein the first acquisition module is used for acquiring the number of light-emitting elements in a current light-emitting state in a display screen of the electric appliance; the second acquisition module is used for acquiring a current environment light intensity value, wherein the current environment light intensity value is the intensity value of light in the current environment where the electrical appliance is located; the adjusting module is configured to determine whether to turn on an automatic photosensitive function of the display screen according to the number of light emitting elements currently in a light emitting state and the current ambient light intensity value, where, when the automatic photosensitive function is turned on, brightness of the display screen is in a first brightness range, and when the automatic photosensitive function is turned off, brightness of the display screen is in a second brightness range, and a maximum value of the first brightness range is smaller than a minimum value of the second brightness range. According to the device, different environmental light intensities entering the automatic photosensitive mode and environmental light intensity thresholds exiting the automatic photosensitive mode are set according to different numbers of the luminous elements in the luminous state in the display screen, so that accurate control of the automatic photosensitive driving and reversing thresholds is realized, the automatic photosensitive function is more intelligent, the problem that in the prior art, only one environmental light intensity entering the automatic photosensitive mode and one environmental light intensity exiting the automatic photosensitive mode are considered, the control efficiency is lower, the intelligent control is inaccurate is solved, and the user experience is improved.
The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (9)
1. A control method of an electric appliance, characterized by comprising:
Acquiring the number of light-emitting elements currently in a light-emitting state in a display screen of an electric appliance, wherein the number of the light-emitting elements currently in the light-emitting state determines the total brightness of the light-emitting elements currently in the display screen;
Acquiring a current environment light intensity value, wherein the current environment light intensity value is the intensity value of light in the current environment where the electric appliance is located;
determining whether to start an automatic photosensitive function of the display screen according to the number of the light emitting elements in the current light emitting state and the current ambient light intensity value;
Wherein, under the condition that the automatic photosensitive function is started, the brightness of the display screen is in a first brightness range, under the condition that the automatic photosensitive function is stopped, the brightness of the display screen is in a second brightness range, the maximum value of the first brightness range is smaller than the minimum value of the second brightness range, and according to the number of the luminous elements in the current luminous state and the current ambient light intensity value, the method for determining whether to start the automatic photosensitive function of the display screen comprises the following steps:
constructing a first mapping relation, wherein the first mapping relation is a mapping relation between the number of luminous elements in a luminous state and a photosensitive starting value, and the photosensitive starting value is a critical value of an ambient light intensity value of the automatic photosensitive function of the display screen;
Constructing a second mapping relation, wherein the second mapping relation is a mapping relation between the number of the luminous elements in a luminous state and a photosensitive closing value, the photosensitive closing value is a critical value of the environment light intensity value of the automatic photosensitive function closed by the display screen, the photosensitive opening value is in a first light intensity range, the photosensitive closing value is in a second light intensity range, and the maximum value of the first light intensity range is smaller than the minimum value of the second light intensity range;
And determining whether to start an automatic photosensitive function of the display screen according to the first mapping relation, the second mapping relation, the number of the light-emitting elements currently in a light-emitting state and the current ambient light intensity value.
2. The method of claim 1, wherein determining whether to turn on an auto-photosensitive function of the display screen based on the first mapping relationship, the second mapping relationship, the number of light emitting elements currently in a light emitting state, and the current ambient light intensity value comprises:
Determining a current photosensitive starting value according to the first mapping relation and the number of the light-emitting elements currently in a light-emitting state;
determining a current photosensitive closing value according to the second mapping relation and the number of the light-emitting elements in the current light-emitting state;
starting the automatic photosensitive function under the condition that the current ambient light intensity value is smaller than the current photosensitive starting value;
And under the condition that the current ambient light intensity value is larger than the current photosensitive closing value, closing the automatic photosensitive function.
3. The method of claim 1, wherein the step of determining the position of the substrate comprises,
Constructing a first mapping relationship, including:
Acquiring a first training data set, wherein the first training data set comprises data acquired in a historical time period: the number of the light-emitting elements in the light-emitting state corresponds to the light-sensitive opening values one by one;
training the first training data set by adopting a neural network algorithm to obtain the first mapping relation;
Constructing a second mapping relationship, including:
Acquiring a second training data set, wherein the second training data set comprises data acquired in a historical time period: the number of the light-emitting elements in the light-emitting state corresponds to the light-sensitive closing values one by one;
And training the second training data set by adopting a neural network algorithm to obtain the second mapping relation.
4. The method of claim 1, wherein obtaining the number of light emitting elements currently in a light emitting state in a display screen of an appliance comprises:
constructing a third mapping relation, wherein the third mapping relation is a mapping relation between the number of the luminous elements in a luminous state and the patterns displayed in the display screen;
acquiring a pattern currently displayed in the display screen;
and determining the number of the light-emitting elements currently in a light-emitting state in the display screen according to the third mapping relation and the current pattern displayed in the display screen.
5. The method according to any one of claims 1 to 4, wherein the electric appliance is an air conditioner, a display screen of the air conditioner displays a current target temperature value of the air conditioner, and the step of obtaining the number of light emitting elements currently in a light emitting state in the display screen of the electric appliance includes:
And determining the number of the light-emitting elements currently in a light-emitting state in the display screen of the air conditioner according to the current target temperature value.
6. A control device for an electric appliance, comprising:
the first acquisition module is used for acquiring the number of the light-emitting elements in the current light-emitting state in the display screen of the electric appliance, wherein the number of the light-emitting elements in the current light-emitting state determines the total brightness of the light-emitting elements in the current display screen;
The second acquisition module is used for acquiring a current environment light intensity value, wherein the current environment light intensity value is the intensity value of light in the current environment where the electric appliance is located;
The adjusting module is used for determining whether to start an automatic photosensitive function of the display screen according to the number of the luminous elements in the current luminous state and the current ambient light intensity value;
The adjusting module comprises a first constructing unit, a second constructing unit and a first determining unit, wherein the first constructing unit is used for constructing a first mapping relation, the first mapping relation is a mapping relation between the number of luminous elements in a luminous state and a photosensitive starting value, and the photosensitive starting value is a critical value of an ambient light intensity value of the automatic photosensitive function of the display screen; the second construction unit is configured to construct a second mapping relationship, where the second mapping relationship is a mapping relationship between the number of light emitting elements in a light emitting state and a photosensitive off value, the photosensitive off value is a critical value of the ambient light intensity value of the display screen for turning off the automatic photosensitive function, the photosensitive on value is in a first light intensity range, the photosensitive off value is in a second light intensity range, and a maximum value of the first light intensity range is smaller than a minimum value of the second light intensity range; the first determining unit is configured to determine whether to turn on an automatic photosensitive function of the display screen according to the first mapping relationship, the second mapping relationship, the number of light emitting elements currently in a light emitting state, and the current ambient light intensity value.
7. An air conditioner, comprising:
A body having a cavity;
a display screen mounted on the body and including a light emitting element;
the photosensitive sensor is arranged on the body and is used for collecting the ambient light intensity value;
a controller located in the cavity of the body and in communication with the display screen and the photosensitive sensor, respectively, the controller being configured to perform the control method of the electrical appliance of any one of claims 1 to 5.
8. The air conditioner of claim 7, wherein the display screen of the air conditioner displays a current target temperature value of the air conditioner, and the installation position of the photosensitive sensor is one of the following:
The first position is a position close to a first display area on the display screen, and the first display area displays ten digits of the current target temperature value;
the second position is a position close to a second display area on the display screen, and the second display area displays digits of the current target temperature value;
and a third position, wherein the third position is a position between the first display area and the second display area.
9. An electrical appliance, comprising: one or more processors, a memory, a display device, and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, the one or more programs comprising a control method for performing the appliance of any of claims 1-5.
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