CN112587045B

CN112587045B - Control method and device of cleaning equipment, electric appliance, electronic equipment and storage medium

Info

Publication number: CN112587045B
Application number: CN202011312202.1A
Authority: CN
Inventors: 林勇辉
Original assignee: Midea Group Co Ltd; Jiangsu Midea Cleaning Appliances Co Ltd
Current assignee: Midea Group Co Ltd; Jiangsu Midea Cleaning Appliances Co Ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2022-05-31
Anticipated expiration: 2040-11-20
Also published as: CN112587045A

Abstract

The invention belongs to the technical field of household cleaning, and particularly relates to a control method and a control device for cleaning equipment, an electric appliance, electronic equipment and a storage medium, wherein the control method for the cleaning equipment comprises the steps of acquiring the working state of the cleaning equipment; detecting a first actual humidity value of a cleaning piece of the cleaning equipment according to the condition that the working state of the cleaning equipment is a standby state; comparing the first actual humidity value with the target humidity value; and supplementing water to the cleaning piece according to the condition that the first actual humidity value is smaller than the target humidity value. According to the control method of the cleaning equipment, the complex process that a user dismantles the cleaning piece to soak is avoided, and the time required by cleaning of the user is shortened; the water consumption can be controlled during water replenishing, so that waste of water resources is avoided; and the cleaning piece is prevented from being repeatedly switched between completely dry and hard and wet and soft, the service life of the cleaning piece is prolonged, and the cleaning cost of a user is reduced.

Description

Control method and device of cleaning equipment, electric appliance, electronic equipment and storage medium

Technical Field

The invention belongs to the technical field of household cleaning, and particularly relates to a control method and device of cleaning equipment, an electric appliance, electronic equipment and a storage medium.

Background

This section provides background information related to the present disclosure only and is not necessarily prior art.

At present, manual mops and electric mops are commonly used for cleaning the ground in families. When the manual mop is used for cleaning the ground, the mop needs to be repeatedly and manually cleaned, so that the labor intensity is high, and the working efficiency is low. The electric mop is accepted by more and more users due to the functions of high efficiency, convenience, cleaning convenience and the like.

In the prior art, before the electric mop is used, the cleaning piece needs to be soaked firstly, so that the cleaning work can be carried out after the cleaning piece is completely wetted. However, after the use, the electric mop is placed in a standby mode for a long time, so that the cleaning piece of the electric mop becomes hard, and when cleaning is performed again, a user needs to detach the cleaning piece from the electric mop, so that the cleaning piece is completely soaked in a basin or a water bucket, and the following problems are caused: the operation is complicated, and the time required by cleaning of a user is prolonged; when the cleaning piece is soaked, water is needed to completely immerse the cleaning piece, so that water resource waste is caused; and the cleaning piece is repeatedly switched between completely dry and hard and wet and soft, so that the cleaning piece is easy to crack and damage, and the cleaning cost of a user is increased.

Disclosure of Invention

The invention aims to at least solve the problems that the cleaning piece is dried and hardened and needs to be disassembled for soaking to use, so that the operation is complicated and the cleaning time is prolonged in the prior art. The purpose is realized by the following technical scheme:

a first aspect of the present invention provides a control method of a cleaning apparatus, including:

acquiring the working state of the cleaning equipment;

detecting a first actual humidity value of a cleaning piece of the cleaning equipment according to the condition that the working state of the cleaning equipment is a standby state;

comparing the first actual humidity value with a target humidity value;

and supplementing water to the cleaning piece according to the condition that the first actual humidity value is smaller than the target humidity value.

According to the control method of the cleaning equipment, the working state of the cleaning equipment is obtained, and the cleaning piece is processed differently corresponding to different working states. The cleaning device is in an operating state, which indicates that the first actual humidity value of the cleaning member does not need to be detected. The control method of the cleaning equipment provided by the embodiment of the application is used for operating the cleaning piece of the cleaning equipment which is in standby for a long time. Therefore, it is necessary to acquire the operating state of the cleaning apparatus, and detect a first actual humidity value of the cleaning member of the cleaning apparatus according to the acquired operating state of the cleaning apparatus being the standby state. The method for acquiring the first actual humidity value is various, the humidity value represents the most intuitive expression of the drying degree of the cleaning pieces, and the first actual humidity value is compared with the target humidity value, so that the cleaning pieces are processed in different manners according to different comparison results. When the first actual humidity value is smaller than the target humidity value, the cleaning member is dry and hard or close to a dry and hard edge, and water needs to be supplemented to the cleaning member to keep the cleaning member wet, so that a user can conveniently perform cleaning work. When the first actual humidity value is not less than the target humidity value, namely when the first actual humidity value is more than or equal to the target humidity value, the cleaning piece is indicated to have certain humidity so that the cleaning piece can be kept wet and soft, water supplementing is not needed, and a user can directly use the cleaning equipment to clean. By the control method of the cleaning equipment, the complicated process that a user detaches the cleaning piece to soak is avoided, and the time required by cleaning of the user is shortened; the water consumption can be controlled during water replenishing, so that waste of water resources is avoided; and the cleaning piece is prevented from being repeatedly switched between completely dry and hard and wet and soft, the service life of the cleaning piece is prolonged, and the cleaning cost of a user is reduced.

In some embodiments of the present invention, the replenishing the cleaning member according to the first actual humidity value being less than the target humidity value includes:

controlling a water supply device of the cleaning equipment to start according to the fact that the first actual humidity value is smaller than the target humidity value;

and controlling the water supply device to be closed according to the condition that the starting time length of the water supply device meets first preset time.

In some embodiments of the present invention, after the controlling the water supply device to be turned off according to the first preset time met by the starting time of the water supply device, the method further includes:

detecting a second actual humidity value of the cleaning member;

comparing the second actual humidity value with a target humidity value;

controlling a water supply device of the cleaning equipment to start according to the fact that the second actual humidity value is smaller than the target humidity value;

and controlling the water supply device to be closed according to the fact that the starting duration of the water supply device meets a second preset time.

In some embodiments of the present invention, before the controlling the water supply device of the cleaning apparatus to start according to the second actual humidity value being smaller than the target humidity value, the method further includes:

acquiring a real-time water quantity value of the water supply device;

and supplementing water to the water supply device according to the fact that the real-time water quantity value is smaller than a preset water quantity value.

In some embodiments of the invention, after the replenishing the cleaning member according to the first actual humidity value being less than the target humidity value, the method further includes: determining a functional relationship between replenishing water to the cleaning member and time.

In some embodiments of the invention, the determining a functional relationship between refill of the cleaning member and time comprises:

replenishing the cleaning piece at least three times;

acquiring the time interval of two adjacent water replenishing;

fitting according to the time interval to determine a functional relation between water supplement and time;

determining that the functional relation meets the requirement according to the fitting coefficient being more than or equal to 0.9;

controlling the cleaning equipment to replenish water to the cleaning piece according to the functional relation;

and according to the fitting coefficient less than 0.9, fitting again after eliminating the invalid time interval.

In some embodiments of the present invention, said removing the invalid time interval and fitting again according to the fitting coefficient < 0.9 comprises:

determining the number of the effective time intervals after the elimination;

fitting the time intervals according to the number of the effective time intervals after the elimination is more than or equal to 3;

supplementing the number of the effective time intervals according to the number of the effective time intervals after the elimination is less than 3;

and fitting the time intervals according to the number of the supplemented effective time intervals being more than or equal to 3.

In some embodiments of the present invention, in the detecting of the first actual humidity value of the cleaning member of the cleaning apparatus according to the operating state of the cleaning apparatus being the standby state: detecting a first actual humidity value of the cleaning member by a humidity sensor disposed inside a cleaning member base of the cleaning apparatus.

A second aspect of the present invention provides a control device of a cleaning apparatus for executing the control method of the cleaning apparatus in the above technical solution, including:

the acquisition module is used for acquiring the working state of the cleaning equipment;

the detection module is used for detecting a first actual humidity value of a cleaning piece of the cleaning equipment according to the condition that the working state of the cleaning equipment is a standby state;

a comparison module for comparing the first actual humidity value with a target humidity value;

and the water supplementing module is used for supplementing water to the cleaning piece according to the condition that the first actual humidity value is smaller than the target humidity value.

The control device of the cleaning device in the embodiment of the invention has the same beneficial effects as the control method of the cleaning device in the embodiment, and the description is omitted here.

A third aspect of the present invention proposes an electric appliance comprising a control device of a cleaning apparatus as in any one of the above-mentioned claims, the control device of the cleaning apparatus being arranged to execute the control device of the cleaning apparatus as in any one of the above-mentioned claims.

The electric appliance of the embodiment of the invention has the same advantages as the control device of the cleaning equipment, and the description is omitted.

A fourth aspect of the present invention provides an electronic device, including a memory and a processor, where the processor executes a program corresponding to an executable program code by reading the executable program code stored in the memory, so as to implement the method for controlling a cleaning device in any one of the above technical solutions.

The electronic device of the embodiment of the invention has the same advantages as the control method of the cleaning device, and is not described again.

A fifth aspect of the present invention provides a computer-readable storage medium having a computer program stored thereon, wherein the computer program is executed by a processor to implement the method for controlling a cleaning device in any one of the above aspects.

The computer-readable storage medium of the embodiment of the invention has the same advantages as the control method of the cleaning device, and is not described herein again.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

FIG. 1 is a schematic perspective view of a floor brush of a cleaning device according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is an enlarged schematic view of the structure shown at A in FIG. 2;

FIG. 4 is a schematic perspective view of a portion of the structure shown in FIG. 1;

FIG. 5 is a perspective view of the flow diverter of FIG. 4;

FIG. 6 is a flowchart illustrating a control method of a cleaning apparatus according to an embodiment of the present invention;

FIG. 7 is a schematic flow chart of the cleaning member being refilled according to the first actual humidity value being smaller than the target humidity value as shown in FIG. 6;

FIG. 8 is a schematic flow chart illustrating a method of controlling a cleaning apparatus according to an embodiment of the present invention including a secondary water replenishing;

FIG. 9 is a schematic flow chart of a control method of the cleaning device according to the embodiment of the invention including obtaining the water amount of the water supply device;

FIG. 10 is a schematic flow chart of a method of controlling a cleaning apparatus according to an embodiment of the present invention including determining a functional relationship between replenishing water to the cleaning member and time;

FIG. 11 is a schematic illustration of the process of FIG. 10 for determining refill of the cleaning member as a function of time;

FIG. 12 is a block diagram showing the structure of a control device of the cleaning apparatus according to the embodiment of the present invention;

FIG. 13 is a schematic structural diagram of an electronic device according to an embodiment of the invention;

fig. 14 is a schematic structural diagram of a computer-readable storage medium according to an embodiment of the present invention.

The reference symbols in the drawings denote the following:

1. a floor brush; 11. a base; 12. a cleaning member; 13. a humidity sensor; 111. a flow divider; 112. a water outlet;

2. an electronic device; 200. a processor; 201. a memory; 202. a bus; 203. a communication interface;

3. a computer readable storage medium.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may be intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "including," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof.

Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.

For convenience of description, spatially relative terms, such as "inner", "outer", "lower", "below", "upper", "above", and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" can include both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

As shown in fig. 6, a control method of a cleaning apparatus according to an embodiment of the present invention includes:

acquiring the working state of the cleaning equipment;

detecting a first actual humidity value of a cleaning piece 12 of the cleaning device according to the condition that the working state of the cleaning device is a standby state;

comparing the first actual humidity value with the target humidity value;

and supplementing water to the cleaning piece 12 according to the condition that the first actual humidity value is smaller than the target humidity value.

According to the control method of the cleaning device provided by the embodiment of the invention, the working states of the cleaning device are obtained, and the cleaning pieces 12 are processed differently corresponding to different working states. The cleaning apparatus is in operation, indicating that it is not necessary to detect the first actual humidity value of the cleaning members 12. The control method of the cleaning device according to the embodiment of the present application is to operate the cleaning member 12 of the cleaning device which is standing for a long time. Therefore, it is necessary to acquire the operating state of the cleaning apparatus, and detect the first actual humidity value of the cleaning members 12 of the cleaning apparatus according to the acquired operating state of the cleaning apparatus being the standby state. There are various ways to obtain the first actual humidity value, which is the most intuitive expression representing the dryness of the cleaning members 12, and the treatment of the cleaning members 12 is different according to the difference of the comparison result by comparing the first actual humidity value with the target humidity value. When the first actual value is less than the target value, indicating that the cleaning member 12 has dried hard or is close to a dry hard edge, it is necessary to replenish the cleaning member 12 with water so that it remains wet for the user to perform the cleaning operation. When the first actual humidity value is not less than the target humidity value, that is, when the first actual humidity value is greater than or equal to the target humidity value, it indicates that the cleaning member 12 still has a certain humidity to keep it wet and soft, and the user can directly use the cleaning device to perform cleaning work without water supplement. By the control method of the cleaning equipment, the complicated process that a user detaches the cleaning piece 12 to soak is avoided, and the time required by the user for cleaning is shortened; the water consumption can be controlled during water replenishing, so that waste of water resources is avoided; and avoids the cleaning members 12 from repeatedly switching between completely dry, hard, and wet, soft, extending the useful life of the cleaning members 12 and reducing the cleaning cost for the user.

It should be noted that, to detect the first actual humidity value of the cleaning members 12, there are the following methods: the first method, dry and wet bulb measurement, was developed by taking advantage of the effect that when atmospheric pressure and wind speed are constant, the water must absorb heat to the outside when evaporating. The wet-dry bulb hygrometer consists of two thermometers with the same specification, wherein one thermometer is called a dry bulb thermometer, and the bulb of the dry bulb thermometer is exposed in the air and used for measuring the ambient temperature; the other one is called wet bulb thermometer, the warm bulb is wrapped by special gauze, and the gauze is kept wet, the moisture in the gauze is continuously evaporated to the surrounding air and takes away the heat, so that the temperature of the wet bulb is reduced. The rate of moisture evaporation is related to the ambient air moisture content, with lower air humidity, faster moisture evaporation rate, resulting in lower wet bulb temperature. It can be seen that there is a functional relationship between air humidity and wet-dry bulb temperature difference. The wet-dry bulb hygrometer utilizes the phenomenon to determine the air humidity by measuring the dry bulb temperature and the wet bulb temperature; second, condensation dew point measurement, when a clean metal surface is cooled by exposure to air having a relative humidity of less than 200%, when the temperature drops to a value where the relative humidity near the surface reaches 200%, dew forms on the surface. Since the air is saturated with water vapor at this temperature, the water film attached to the cold surface is in dynamic equilibrium with the water in the air, i.e., the number of water molecules leaving and returning to the surface per unit time is the same, which is the Regnault principle. This principle can be described as: when a certain volume of wet air is uniformly cooled under constant total pressure until the water vapor in the air reaches a saturated state, which is called a dew point; during cooling, the partial pressures of both gas and water vapor remain unchanged. If the temperature of the air is Ta and the dew generation temperature is Td, the relative humidity of the humid air can be calculated by: the value of the saturated water vapor pressure in the equation U ═ saturated water vapor pressure at the dew point temperature (Td)/saturated water vapor pressure at the original temperature (Ta) × 200% can be obtained by a table lookup. Below 0 c, when the water vapor reaches saturation, the water freezes on the mirror surface, at which point the temperature is also called the frost point. Condensation begins on a solid when it cools enough to cause ambient water vapor to solidify. The temperature of the surface of the object, i.e. the dew point temperature, is measured. After obtaining the amount, the temperature and the air pressure are added, and the amount can be converted into any required humidity expression; third, the stretching method, in which the length of the substance changes when the humidity changes, is to say, when the relative humidity changes from 0% to 100%, the total length of human hair is usually elongated by 2.5%. This variation can be indicated by a pointer amplified by mechanical means, or by mechanical-electrical conversion, an electrical signal is output which characterizes the humidity level, thus measuring and controlling the humidity, this method being called the telescopic method; fourthly, a lithium chloride dew point method, which works by utilizing the saturated vapor pressure of a lithium chloride saturated aqueous solution along with the change of temperature, according to Raoult's law, the vapor pressure on the surface of the lithium chloride saturated aqueous solution is reduced along with the increase of the concentration of a salt solution when the temperature is constant, so that the saturated vapor pressure curve of the lithium chloride solution is positioned below the saturated vapor pressure curve of pure water, the vapor pressure of the lithium chloride solution is lower than that of the lithium chloride solution and is about 10-12% of that of the lithium chloride solution at the same temperature, namely the equilibrium relative humidity of the lithium chloride saturated solution is 10% -12%; fifthly, in the electrolysis method, gas continuously passes through an electrolytic cell, and water vapor in the gas is completely absorbed by phosphorus pentoxide and electrolyzed. Within a certain range of water concentration and flow rate, the rate of water absorption and the rate of electrolysis can be considered to be the same, i.e. water is continuously absorbed while continuously being electrolyzed, so that the instantaneous electrolysis current can be considered as an indication of the instantaneous value of the water content of the gas. Since the method requires the condition that all the water in the gas passing through the electrolytic cell must be absorbed, there is a rated flow rate for a certain electrolytic cell, and we can calculate the concentration of the water by knowing the flow rate of the gas and the electrolytic current. Sixth, the electronic humidity sensor 13 determines the humidity of the gas by using the fact that the electrical characteristics of the material and the humidity change in the air have a certain relationship. Mainly comprises the following steps: the resistance type is prepared by utilizing a substance with better moisture absorption performance to absorb water vapor and then changing the resistance; the capacitance type is that the capacitance value is changed by the change of the dielectric constant of the moisture-sensitive material after absorbing water. The above manner is only used as an example and is not used to limit the protection scope of the present invention. In one embodiment, the electronic humidity sensor 13 is used, and specifically, the capacitance value is changed by the change of the dielectric constant after washing water of the capacitive humidity sensor 13 to detect the first actual humidity value of the cleaning member 12. The capacitance type humidity sensor 13 has the advantages of high sensitivity, low power consumption, small temperature drift, low cost and the like. Because easily combine together with the COMS technology, be convenient for realize miniaturization, integrate, under the prerequisite that does not influence cleaning device user state, realize the detection to the first actual humidity value of cleaning member 12.

In some embodiments of the invention, the cleaning members 12 are replenished in response to the first actual humidity value being less than the target humidity value. The water supplementing mode can be an internal water supplementing mode, wherein the water supplementing mode is that a water tank of the cleaning equipment supplements water to the cleaning piece 12; or the cleaning device may prompt the user to manually refill the cleaning member 12 in an external refill mode. The manner in which the cleaning device prompts the user may be an audible prompt and/or a visual prompt.

In some embodiments of the present invention, comparing the first actual humidity value and the target humidity value, there are two cases: firstly, according to the condition that the first actual humidity value is smaller than the target humidity value; secondly, according to the fact that the first actual humidity value is larger than or equal to the target humidity value. When the humidity sensor 13 detects that the dielectric constant of water is far higher than that of other substances, it is determined that the first actual humidity value is smaller than the target humidity value, and the cleaning piece 12 is replenished with water to keep the cleaning piece in a wet and soft state, so that a user can directly use the cleaning piece without soaking the cleaning piece again.

In some embodiments of the present invention, according to the foregoing, the water replenishing may be in an internal water replenishing mode, or in an external water replenishing mode, and in one embodiment, the internal water replenishing mode is adopted. The cleaning piece 12 is replenished with water carried by the cleaning equipment, so that the operation of a user is further reduced, and intelligent operation is realized. As shown in fig. 7, the first actual humidity value is smaller than the target humidity value, and replenishing the cleaning member 12 with water includes: controlling a water supply device of the cleaning equipment to start according to the fact that the first actual humidity value is smaller than the target humidity value; and controlling the water supply device to be closed according to the condition that the starting duration of the water supply device meets the first preset time. The water supply device can be a water supply device of the cleaning equipment during the cleaning process, or a water supply device can be separately configured for the cleaning member 12, the water supply device can only supplement water for the cleaning member 12, and the water supply device of the cleaning equipment during the cleaning process and the water supply device for supplementing water can be shared or independent from each other so as to be complementary. In one embodiment, the water supply is the water supply for the cleaning apparatus during cleaning and also serves the function of replenishing water to the cleaning members 12. And controlling the water supply device to be opened according to the first actual humidity value being smaller than the target humidity value, so that water can flow to the cleaning members 12. The flow between the water supply to the cleaning members 12 can be routed from outside the cleaning apparatus or from inside the cleaning apparatus. To avoid the problem of external wiring leading to snagging and obstructing cleaning, the flow between the water supply to the cleaning members 12 is provided inside the cleaning apparatus. The water supplementing duration time can be set before the cleaning equipment leaves a factory, the actual humidity value of the cleaning piece 12 can be detected in real time, and when the actual humidity value of the cleaning piece 12 is larger than or equal to the target humidity value after water supplementing or in the water supplementing process, the water supplementing is judged to be completed. In one embodiment, the preset water replenishing duration is adopted, and when the first actual humidity value is smaller than the target humidity value, the water supply device is controlled to be started to replenish water to the cleaning piece 12, the timer is started, and when the timer reaches the set first preset time, the water supply device is controlled to be closed to complete water replenishing.

The length of the first preset time can be determined according to multiple tests before delivery.

In some embodiments of the present invention, the water supply device is turned off after the first preset time, but it cannot be guaranteed that the water supply device supplies water to the cleaning members 12 within the first preset time to completely wet and soften the cleaning members 12, so that the actual humidity value of the cleaning members 12 after the water is replenished for the first preset time needs to be detected. Specifically, as shown in fig. 8, after the first preset time is satisfied according to the starting duration of the water supply device, the method further includes: detecting a second actual humidity value of the cleaning members 12; comparing the second actual humidity value with the target humidity value; controlling a water supply device of the cleaning equipment to start according to the fact that the second actual humidity value is smaller than the target humidity value; and controlling the water supply device to be closed according to the starting time of the water supply device meeting the second preset time. The second actual humidity value of the cleaning piece 12 is detected after the first water replenishing, so that the problem that the cleaning piece 12 still needs to be soaked by a user before use under the condition that the cleaning piece 12 is not completely wet and soft is avoided, and the cleaning piece 12 is in a completely wet and soft state after the water replenishing as much as possible through the second water replenishing as compensation. The process of carrying out the water replenishing for the second time is similar to the process of carrying out the water replenishing for the first time, whether the water replenishing is carried out or not depends on the second actual humidity value of the cleaning piece 12, the second actual humidity value and the target humidity value are compared, the water supplying device is controlled to be started to carry out the water replenishing for the second time on the cleaning piece 12 according to the fact that the second actual humidity value is smaller than the target humidity value, the timer is started, and when the timer reaches the set second preset time, the water supplying device is controlled to be closed to finish the water replenishing for the second time. When the humidity sensor 13 detects that the dielectric constant of water is far higher than that of other substances, the second actual humidity value is determined to be smaller than the target humidity value, water is supplemented to the cleaning piece 12, the cleaning piece is kept in a wet and soft state, and a user can directly use the cleaning piece without soaking the cleaning piece again.

The length of the second preset time can be determined according to a plurality of tests before delivery.

In some embodiments of the invention, the cleaning apparatus requires the water supply means to be intermittently replenished with water during a long standby period, the amount of water stored in the water supply means being limited, and therefore replenishment of the cleaning members 12 can only be achieved if a sufficient amount of water is guaranteed to be available in the water supply means. As shown in fig. 9, before controlling the water supply device of the cleaning apparatus to start according to the second actual humidity value being less than the target humidity value, the method further includes: acquiring a real-time water quantity value of a water supply device; and supplementing water to the water supply device according to the fact that the real-time water quantity value is smaller than the preset water quantity value. Before the cleaning piece 12 is replenished with water, the real-time water quantity value in the water supply device is determined, and when the real-time water quantity value is smaller than the preset water quantity value, the fact that the cleaning piece 12 cannot be replenished with water needs to be realized. The water supply device can be supplemented by automatically moving the cleaning equipment to a water outlet 112 at home and automatically supplementing water in modes such as intelligent home networking and the like; or the cleaning equipment prompts the user to manually replenish water for the water supply device. The manner in which the cleaning device prompts the user may be an audible prompt and/or a visual prompt.

In some embodiments of the present invention, the cleaning member 12 needs to be replenished at least once in a long-term standby state, each time of replenishing water is repeated to obtain the working state of the cleaning device, detect the first actual humidity value of the cleaning member 12, compare the first actual humidity value with the target humidity value, and replenish water to the cleaning member 12 according to the fact that the first actual humidity value is smaller than the target humidity value, which is time-consuming and tedious in logic control. Specifically, as shown in fig. 10, after the moisturizing is performed on the cleaning member 12 according to the first actual humidity value being smaller than the target humidity value, the method further includes: a functional relationship between the refill of the cleaning member 12 and the time is determined, i.e., when the refill of the cleaning member 12 is to be performed. A certain functional relation exists between the water replenishing and the time, for example, the functional relation is a first-order function, a second-order function, a power function, an exponential function and the like, the time is a definition domain, the water replenishing is a value domain, the water replenishing operation can be carried out on the cleaning piece 12 after the time is determined, and the steps of detecting and judging an actual humidity value and the like are not required to be repeated.

In some embodiments of the invention, as shown in FIG. 11, determining the functional relationship between refill of the cleaning member 12 and time includes: at least three refills of the cleaning member 12; acquiring the time interval of two adjacent water replenishing; fitting according to the time interval to determine a functional relation between water supplement and time; determining that the functional relation meets the requirement according to the fitting coefficient being more than or equal to 0.9; controlling the cleaning equipment to replenish water to the cleaning piece 12 according to the functional relation; and according to the fitting coefficient being less than 0.9, fitting again after eliminating the invalid time interval. To predict the frequency of water replenishment as accurately as possible, sufficient data samples need to be provided to determine the functional relationship, so that three times of water replenishment are performed on the cleaning member 12, at least three times of water replenishment need to be performed according to the process described above, the accuracy of the functional relationship is determined by the fitting coefficient, and the maximum value of the fitting coefficient is 1. The closer the value of the fitting coefficient is to 1, the better the fitting degree of the regression straight line to the observed value is, and the more the functional relationship is fitted with the actual condition; on the contrary, the smaller the value of the fitting coefficient is, the worse the fitting degree of the regression straight line to the observed value is, and the larger the difference between the functional relation and the actual condition is. For example, fitting is performed by using data of three times of water replenishing, when the fitting coefficient is larger than or equal to 0.9, the fitting degree is good, and the group of data is considered as effective data; when the fitting coefficient is less than 0.9, the fitting degree is not good, and the time interval with larger deviation from the fitting function exists in the group of data samples is an invalid time interval, so that the invalid time interval in the group of data samples needs to be removed, in the fitting process, the invalid time interval is a bulge formed above and below the fitting function with larger difference from the fitting function, and the function fitting is carried out again after the invalid time interval is removed.

In some embodiments of the present invention, as shown in fig. 11, the removing the invalid time interval and then performing the fitting again includes: determining the number of the effective time intervals after the elimination; fitting the time intervals according to the number of the effective time intervals after the elimination is more than or equal to 3; determining that the functional relation meets the requirement according to the fitting coefficient being more than or equal to 0.9; supplementing the number of the effective time intervals according to the number of the effective time intervals after the elimination is less than 3; and fitting the time intervals according to the number of the supplemented effective time intervals being more than or equal to 3. And eliminating the invalid time intervals, then performing function fitting again, wherein when the function fitting is performed, enough time intervals are required to be ensured, the number of the time intervals is positively correlated with the fitting degree to a certain extent, when the number of the eliminated valid time intervals is more than or equal to 3, performing function fitting, judging whether the fitted curve is valid, judging through the fitting coefficient, and judging that the judging process is consistent with the above, which is not repeated herein. And when the number of the time intervals left after the elimination is less than 3, supplementing the time intervals instead of performing function fitting, wherein the supplementing process is the same as the process of performing the first water supplementing as described above. And determining the number of the effective time intervals again after supplementing, and performing function fitting when the number of the effective time intervals is more than or equal to 3. After invalid time intervals are eliminated, errors between the fitting function and an actual measurement result are reduced as much as possible, and by screening and eliminating data, the result deviation caused by the influence of factors such as environment and factory errors in the water replenishing process can be identified and eliminated, so that the accuracy of water replenishing frequency prediction is ensured.

The process of fitting the functional relation between the water supplementing and the time can be set before delivery, and the setting is corrected according to the actual use condition so as to improve the accuracy of prediction and reduce the workload of logic control, and the cleaning equipment can also be subjected to function fitting by using a deep neural network after delivery. In the function fitting, the difference of the evaporation speed of the water in different seasons can be taken into consideration as an influence factor.

In some embodiments of the present invention, according to the foregoing, when the first actual humidity value and the second actual humidity value are detected, the detection is performed by the electronic humidity sensor 13, and the installation position of the humidity sensor 13 may be set on the base 11 of the cleaning device and facing to one side of the cleaning member 12, so as to improve the accuracy of the detected first actual humidity value and the detected second actual humidity value, and facilitate the repair of whether the humidity sensor 13 has a fault. The humidity sensor 13 may also be provided inside the cleaning member 12. In one embodiment, the process humidity sensor 13 is arranged on the side of the base 11 facing the cleaning members 12, in detecting a first actual humidity value of the cleaning members 12 of the cleaning device, depending on the operating state of the cleaning device being a standby state: a first actual value of the humidity of the cleaning members 12 is detected by a humidity sensor 13 arranged inside the base 11 of the cleaning members 12 of the cleaning device.

As shown in fig. 12, an embodiment of the present invention also provides a control device of a cleaning apparatus, including:

the detection module is used for detecting a first actual humidity value of the cleaning piece 12 of the cleaning equipment according to the condition that the working state of the cleaning equipment is a standby state;

the comparison module is used for comparing the first actual humidity value with the target humidity value;

and the water replenishing module is used for replenishing water to the cleaning piece 12 according to the condition that the first actual humidity value is smaller than the target humidity value.

The control device of the cleaning device of the embodiment of the invention has the same advantages as the control method of the cleaning device, and is not described again. The operating state of the cleaning device, which indicates that the first actual humidity value of the cleaning elements 12 does not need to be detected, is acquired by the acquisition module. The control device of the cleaning device according to the embodiment of the present application is to operate the cleaning member 12 of the cleaning device which is standing for a long time. Therefore, the working state of the cleaning device needs to be acquired, and the first actual humidity value of the cleaning members 12 of the cleaning device is detected through the detection module according to the acquired working state of the cleaning device as the standby state. The humidity value is the most intuitive expression representing the dryness of the cleaning pieces 12, the first actual humidity value is compared with the target humidity value through the first comparison module, and the treatment modes of the cleaning pieces 12 are different according to different comparison results. When the first actual value is less than the target value, indicating that the cleaning member 12 has dried hard or is close to a dry hard edge, it is necessary to replenish the cleaning member 12 with water so that it remains wet for the user to perform the cleaning operation. When the first actual humidity value is not less than the target humidity value, that is, the first actual humidity value is greater than or equal to the target humidity value, the cleaning member 12 still has a certain humidity to keep wet and soft, and a user can directly use the cleaning device to perform cleaning without water replenishing. By the control device of the cleaning equipment, the complicated process that a user detaches the cleaning piece 12 to soak is avoided, and the time required by the user for cleaning is shortened; the water consumption can be controlled during water replenishing, so that the waste of water resources is avoided; and avoids the cleaning members 12 from repeatedly switching between completely dry, hard, and wet, soft, extending the useful life of the cleaning members 12 and reducing the cleaning cost for the user.

An embodiment of the present invention also proposes an electrical appliance, which includes the control device of the cleaning apparatus in the above-described embodiment, the control device of the cleaning apparatus being configured to execute the control method of the cleaning apparatus of any of the above-described embodiments.

The electric appliance of the embodiment of the invention has the same advantages as the control method of the cleaning equipment, and the description is omitted. In addition, the cleaning piece 12 is replenished with water through an algorithm, the control logic is simple, only the humidity sensor 13 is added, the control can be realized by adopting an original circuit board, and the investment cost of the cleaning equipment is reduced. Mopping machine includes fuselage, scrubbing brush 1, water supply installation and controller, and water supply installation, scrubbing brush 1 and controller are connected respectively on the fuselage, and scrubbing brush 1 includes base 11, cleaning member 12 and humidity transducer 13, and cleaning member 12 rotates to be connected on base 11, and base 11 is connected on the fuselage, and humidity transducer 13 sets up on one side of base 11 orientation cleaning member 12, and humidity transducer 13 is connected with the controller electricity.

In some embodiments of the present invention, a flow divider 111 is disposed on the base 11, and a water inlet and at least one water outlet 112 are disposed on the flow divider 111, the water inlet is communicated with the water supply device, and the water in the water supply device is dispersed to different positions of the cleaning members 12 through the flow divider 111, so that the cleaning members 12 can be uniformly wetted everywhere. The diverter 111 has a length equal to or greater than the length of the cleaning members 12 and is capable of completely covering the cleaning members 12 in the longitudinal direction.

In some embodiments of the invention, the cleaning member 12 may be a flat cloth, a flat sponge, a cylindrical sponge, or a cylindrical sponge, and in one embodiment, the cleaning member 12 is a cylindrical sponge.

An embodiment of the present invention further provides an electronic device 2, where the electronic device 2 includes a memory 201 and a processor 200, and the processor 200 runs a program corresponding to an executable program code by reading the executable program code stored in the memory 201, so as to implement the control method of the cleaning device according to any one of the above embodiments.

The electronic device 2 of the embodiment of the present invention has the same advantages as the control method of the cleaning device, and is not described herein again. The electronic device 2 may be a cleaning device with a display screen, such as a sweeping robot, a mopping robot, a vacuum cleaner, a mite killer, etc. with a display screen. The electronic device 2 may also be a user terminal installed with an APP for managing the cleaning device, and the user terminal may be a mobile phone or a computer. The embodiments of the present invention are not limited.

As shown in fig. 13, the electronic device 2 of the present invention includes a processor 200, a memory 201, a bus 202, and a communication interface 203, the processor 200, the communication interface 203, and the memory 201 being connected by the bus 202; the memory 201 stores a computer program that can be executed on the processor 200, and the processor 200 executes the control method of the cleaning device provided by any one of the above embodiments of the present invention when executing the computer program.

The Memory 201 may include a Random Access Memory (RAM) or a non-volatile Memory (NVM), such as at least one disk Memory. The communication connection between the network element of the system and at least one other network element can be realized through at least one communication interface 203, which can be wired or wireless, and the internet, a wide area network, a local network, a metropolitan area network, and the like can be used.

The bus 202 may be an ISA bus (Industry Standard Architecture), a PCI bus (Peripheral Component Interconnect Standard), an EISA bus (Extended Industry Standard Architecture), or the like. The bus 202 may be divided into an address bus, a data bus, a control bus, and the like. The memory 201 is used for storing a program, and the processor 200 executes the program after receiving an execution instruction, and the control method of the cleaning apparatus provided by any of the above embodiments of the present invention may be applied to the processor 200, or implemented by the processor 200.

The processor 200 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuits of hardware or instructions in the form of software in the processor 200. The Processor 200 may be a general-purpose Processor, and includes a Central Processing Unit (CPU), a Network Processor 200 (NP), and the like; the Integrated Circuit may also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic device, or discrete hardware components. The various methods, steps and logic blocks disclosed in the embodiments of the present invention may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in connection with the embodiments of the present invention may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software modules may be located in ram, flash, rom, programmable rom or eeprom, registers, etc. storage media as is well known in the art. The storage medium is located in a memory, and the processor 200 reads information in the memory 201 and completes the steps of the method in combination with hardware thereof.

An embodiment of the present invention further provides a computer-readable storage medium 3, where a computer program is stored on the computer-readable storage medium 3, and is characterized in that when the computer program is executed by the processor 200, the method for controlling the cleaning device according to any of the above embodiments is implemented.

The computer-readable storage medium 3 of the embodiment of the present invention has the same advantages as the control method of the cleaning device described above, and is not described herein again. As shown in fig. 14, the computer-readable storage medium 3 is an optical disc.

It should be noted that examples of the computer-readable storage medium 3 may also include, but are not limited to, a Phase Change Memory (PRAM), a Static Random Access Memory (SRAM), a Dynamic Random Access Memory (DRAM), other types of Random Access Memories (RAM), a Read-Only Memory (ROM), an Electrically Erasable Programmable Read-Only Memory (EEPROM), a flash Memory, or other optical and magnetic storage media, which are not described in detail herein.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are also within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A control method of a cleaning apparatus, characterized by comprising:

acquiring the working state of the cleaning equipment;

comparing the first actual humidity value with a target humidity value;

according to the fact that the first actual humidity value is smaller than the target humidity value, water is supplemented to the cleaning piece;

determining a functional relationship between water replenishing and time for the cleaning member, wherein the determining of the functional relationship between water replenishing and time for the cleaning member comprises performing at least three water replenishes for the cleaning member;

acquiring the time interval of two adjacent water replenishing;

and according to the fitting coefficient being less than 0.9, fitting again after eliminating the invalid time interval.

2. The control method of a cleaning apparatus according to claim 1, wherein the replenishing the cleaning member according to the first actual humidity value being smaller than the target humidity value includes:

and controlling the water supply device to be closed according to the condition that the starting duration of the water supply device meets a first preset time.

3. The control method of the cleaning device according to claim 2, wherein after the controlling the water supply device to be shut down according to the starting time of the water supply device meets a first preset time, the method further comprises the following steps:

detecting a second actual humidity value of the cleaning member;

comparing the second actual humidity value with a target humidity value;

4. The method of claim 3, further comprising, before the controlling the water supply device of the cleaning apparatus to start according to the second actual humidity value being less than the target humidity value:

acquiring a real-time water quantity value of the water supply device;

5. The method of claim 1, wherein said removing the dead time interval and then fitting again comprises:

determining the number of the effective time intervals after the elimination;

6. The control method of a cleaning apparatus according to claim 1, wherein in the detecting of the first actual humidity value of the cleaning member of the cleaning apparatus in accordance with the operating state of the cleaning apparatus being the standby state: detecting a first actual humidity value of the cleaning member by a humidity sensor disposed inside a cleaning member base of the cleaning apparatus.

7. A control device of a cleaning apparatus for executing the control method of the cleaning apparatus of claim 1, characterized by comprising:

and the water replenishing module is used for replenishing water to the cleaning piece according to the condition that the first actual humidity value is smaller than the target humidity value.

8. An electric appliance, characterized in that it comprises a control device of a cleaning appliance as claimed in claim 7, which control device is arranged to carry out a control method of a cleaning appliance as claimed in any one of claims 1 to 6.

9. An electronic device, characterized by comprising a memory and a processor, the processor running a program corresponding to an executable program code stored in the memory by reading the executable program code for implementing a control method of a cleaning device according to any one of claims 1 to 6.

10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out a method of controlling a cleaning apparatus according to any one of claims 1 to 6.