CN113668182A - Washing machine control method and device, washing machine and storage medium - Google Patents

Washing machine control method and device, washing machine and storage medium Download PDF

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Publication number
CN113668182A
CN113668182A CN202010413486.7A CN202010413486A CN113668182A CN 113668182 A CN113668182 A CN 113668182A CN 202010413486 A CN202010413486 A CN 202010413486A CN 113668182 A CN113668182 A CN 113668182A
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CN
China
Prior art keywords
total weight
water
washing machine
weight
clothes
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Pending
Application number
CN202010413486.7A
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Chinese (zh)
Inventor
才智
高秋英
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Qingdao Haier Washing Machine Co Ltd
Haier Smart Home Co Ltd
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Qingdao Haier Washing Machine Co Ltd
Haier Smart Home Co Ltd
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Application filed by Qingdao Haier Washing Machine Co Ltd, Haier Smart Home Co Ltd filed Critical Qingdao Haier Washing Machine Co Ltd
Priority to CN202010413486.7A priority Critical patent/CN113668182A/en
Publication of CN113668182A publication Critical patent/CN113668182A/en
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00Control of operations performed in washing machines or washer-dryers 
    • D06F33/30Control of washing machines characterised by the purpose or target of the control 
    • D06F33/32Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F33/34Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of water filling
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F34/00Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/14Arrangements for detecting or measuring specific parameters
    • D06F34/18Condition of the laundry, e.g. nature or weight
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F34/00Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/14Arrangements for detecting or measuring specific parameters
    • D06F34/22Condition of the washing liquid, e.g. turbidity
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F34/00Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/28Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/02Characteristics of laundry or load
    • D06F2103/04Quantity, e.g. weight or variation of weight
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/18Washing liquid level
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/02Water supply

Abstract

The embodiment of the invention provides a washing machine control method, a washing machine control device, a washing machine and a storage medium, wherein the method comprises the following steps: detecting the total weight of the clothes and water in the barrel when the cover of the washing machine is opened as a first total weight; detecting the total weight of clothes and water in the closed barrel of the washing machine as a second total weight; determining a total weight change value for the drum undergarment and water based on the first total weight and the second total weight; and under the condition that the total weight change value is smaller than the set weight value, after the preset washing time, if the water level change in the barrel is smaller than the set change amount, controlling the washing machine to supplement water into the barrel to the water level before uncovering. The technical scheme provided by the embodiment of the invention can reasonably supplement water into the barrel, obtains better washing effect, and has strong universality and strong practicability.

Description

Washing machine control method and device, washing machine and storage medium
Technical Field
The embodiment of the invention relates to a washing machine, in particular to a washing machine control method and device, a washing machine and a storage medium.
Background
A washing machine is a cleaning appliance that washes laundry using mechanical action generated by electric energy. Along with the popularization of the washing machine, the time and energy consumed by people for washing clothes are greatly reduced. When the washing machine is used for washing clothes, water needs to be added into the barrel to complete the washing work of the clothes.
In the prior art, when a user opens a cover in the operation process of the washing machine, the washing machine can continue to operate, and only when the water level in the washing machine barrel is detected to drop to a certain degree, automatic water replenishing is performed, but if the user adds clothes when opening the cover, the water replenishing method of the washing machine in the prior art is not reasonable, so that the washing effect is influenced.
Disclosure of Invention
The embodiment of the invention provides a washing machine control method and device, a washing machine and a storage medium, which can reasonably supplement water into a barrel, obtain a better washing effect, and have strong universality and strong practicability.
In a first aspect, an embodiment of the present invention provides a washing machine control method, including:
detecting the total weight of the clothes and water in the barrel when the cover of the washing machine is opened as a first total weight;
detecting the total weight of clothes and water in the closed barrel of the washing machine as a second total weight;
determining a total weight change value for the drum undergarment and water based on the first total weight and the second total weight;
and under the condition that the total weight change value is smaller than the set weight value, after the preset washing time, if the water level change in the barrel is smaller than the set change amount, controlling the washing machine to supplement water into the barrel to the water level before uncovering.
In a second aspect, an embodiment of the present invention further provides a washing machine control device, including:
the first detection module is used for detecting the total weight of clothes and water in the barrel when the cover of the washing machine is opened, and the total weight is used as a first total weight;
the second detection module is used for detecting the total weight of clothes and water in the closed barrel of the washing machine as a second total weight;
a determining module for determining a total weight change value of the barreled undergarment and water based on the first total weight and the second total weight;
and the control module is used for controlling the water replenishing of the washing machine to the water level before the cover is opened through presetting the washing time under the condition that the total weight change value is smaller than the set weight value and if the water level change quantity in the barrel is smaller than the set change quantity.
In a third aspect, an embodiment of the present invention provides a washing machine, including:
one or more processors;
a storage device for storing one or more programs,
when the one or more programs are executed by the one or more processors, the one or more processors are caused to implement the methods provided by the embodiments of the present invention.
In a fourth aspect, the present invention provides a computer-readable storage medium, on which a computer program is stored, where the computer program is executed by a processor to implement the method provided by the present invention.
According to the technical scheme provided by the embodiment of the invention, when the cover of the washing machine is opened and after the cover is closed, through detecting the total weight change value of clothes and water in the barrel and under the condition that the total weight change value is smaller than the set weight value, through presetting the washing time, if the water level change quantity in the barrel is smaller than the set change quantity, the water of the washing machine is controlled to be supplied to the water level before the cover is opened, so that the washing machine can reasonably supply water to the barrel, and a better washing effect is obtained.
Drawings
Fig. 1 is a flowchart of a control method of a washing machine according to an embodiment of the present invention;
FIG. 2 is a flowchart of a control method of a washing machine according to an embodiment of the present invention;
FIG. 3 is a flowchart of a control method of a washing machine according to an embodiment of the present invention;
FIG. 4 is a flowchart of a control method of a washing machine according to an embodiment of the present invention;
fig. 5 is a block diagram illustrating a control apparatus of a washing machine according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of an apparatus according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Fig. 1 is a flowchart of a washing machine control method according to an embodiment of the present invention, where the method may be performed by a washing machine control device, the device may be implemented by software and/or hardware, the device may be configured in a washing machine, and the method may be applied to a scenario where a user adds laundry to the washing machine during operation of the washing machine. As shown in fig. 1, the technical solution provided by the embodiment of the present invention includes:
s110: the total weight of the laundry and the water in the tub when the cover of the washing machine is opened is detected as a first total weight.
In the embodiment of the invention, during the operation of the washing machine, a user can open the cover to add clothes into the barrel, or can open the cover to watch the washing condition of the clothes in the barrel. When the user opens the cover (the moment when the user opens the cover can be understood as the moment when the user opens the cover), the total weight of the laundry and the water in the tub of the washing machine is detected as the first total weight. Wherein the total weight of the laundry and the water in the tub may be detected by a weighing device, wherein the weighing device may be a pressure sensor.
S120: and detecting the total weight of the clothes and the water in the closed barrel of the washing machine as a second total weight.
In the embodiment of the invention, in the operation process of the washing machine, if a user opens the cover, clothes can be added into the barrel, or clothes cannot be added into the clothes in the barrel, so that the total weight of the clothes and water in the barrel after the cover of the washing machine is closed needs to be detected and used as the second total weight, and whether the clothes are added or not is judged according to the difference value between the second total weight and the first total weight.
S130: determining a total weight change value for the drum undergarment and water based on the first total weight and the second total weight.
In the embodiment of the present invention, the difference between the total weight of the laundry and the water in the tub detected after the cover of the washing machine is closed, that is, the second total weight and the first total weight (the total weight of the laundry and the water in the tub detected when the cover of the washing machine is opened) is the total weight variation value of the laundry and the water in the tub. Wherein, the total weight change value of the clothes and the water in the barrel is the weight of the put-in clothes. If the user does not insert the laundry, the total weight change value of the laundry and the water in the tub is 0, and if the user inserts the laundry into the tub, the total weight change value of the laundry and the water in the tub is not 0.
S140: and under the condition that the total weight change value is smaller than the set weight value, controlling the water replenishing of the washing machine to the water level before the cover is opened through presetting the washing time and if the water level change in the barrel is smaller than the set change.
In the embodiment of the invention, the set weight value can be set according to needs, and the set weight value can be used for measuring the amount of clothes put into by a user. The setting amount of change may be set as needed. Under the condition that the total weight change value is smaller than the set weight value, namely under the condition that the weight of the clothes put in is smaller than the set weight value, the fact that the total weight of the clothes put in by a user is smaller indicates that the total weight of the clothes put in by the user is smaller, water can be temporarily not supplemented, and after the preset washing time, the water level change in the barrel is detected; and if the water level change amount in the barrel is smaller than the set change amount, controlling the washing machine to supplement water into the barrel to the water level before the cover is opened. Wherein, the water level of the washing machine when the user opens the cover may be the same as the water level of the washing machine before the cover is opened.
According to the technical scheme provided by the embodiment of the invention, when the cover of the washing machine is opened and after the cover is closed, through detecting the total weight change value of clothes and water in the barrel and under the condition that the total weight change value is smaller than the set weight value, through presetting the washing time, if the water level change quantity in the barrel is smaller than the set change quantity, the water of the washing machine is controlled to be supplied to the water level before the cover is opened, so that the washing machine can reasonably supply water to the barrel, and a better washing effect is obtained.
Fig. 2 is a flowchart of a washing machine control method according to an embodiment of the present invention, where one or more schemes in the embodiment of the present invention may be combined with the above schemes, and in this embodiment, optionally, the scheme provided in the embodiment of the present invention may further include:
determining the weight of the laundry input based on the total weight change value in case that the total weight change value is greater than the set weight value;
and determining a corresponding target water replenishing amount based on the weight of the input clothes, and replenishing water to the washing machine based on the target water replenishing amount.
As shown in fig. 2, the technical solution provided by the embodiment of the present invention includes:
s210: the total weight of the laundry and the water in the tub when the cover of the washing machine is opened is detected as a first total weight.
S220: and detecting the total weight of the clothes and the water in the closed barrel of the washing machine as a second total weight.
S230: determining a total weight change value for the drum undergarment and water based on the first total weight and the second total weight.
S240: and under the condition that the total weight change value is smaller than the set weight value, after the preset washing time, if the water level change in the barrel is smaller than the set change amount, controlling the washing machine to supplement water into the barrel to the water level before uncovering.
S250: and determining the weight of the inputted laundry based on the total weight change value in case that the total weight change value is greater than the set weight value.
In the embodiment of the present invention, the total weight change value is the weight of the laundry.
S260: and determining a corresponding target water replenishing amount based on the weight of the input clothes, and replenishing water to the washing machine based on the target water replenishing amount.
In an implementation manner of the embodiment of the present invention, optionally, the determining the corresponding target water supplement amount based on the weight of the input laundry includes: and if the target water replenishing amount corresponding to the weight of the input clothes does not exist in the pre-stored water replenishing amount list, determining the target water replenishing amount corresponding to the weight of the input clothes based on the corresponding relation between the initial weight of the clothes and the water inlet amount.
The washing machine is pre-stored with a water supplement amount list, and the water supplement amount list is stored with a corresponding relation between the weight of the clothes and the water supplement amount. When the corresponding target water replenishing amount is determined according to the weight of the input clothes, the water replenishing amount corresponding to the weight of the input clothes can be inquired in a prestored water replenishing amount list to be used as the target water replenishing amount, so that the washing machine is controlled to replenish water. And if the pre-stored water supplementing quantity list does not have the water supplementing quantity corresponding to the weight of the input clothes, determining the target water supplementing quantity corresponding to the weight of the input clothes based on the corresponding relation between the initial weight of the clothes and the water inlet quantity. The washing machine comprises a weighing device, a washing machine, a water inlet, a water outlet, a water inlet amount, a water outlet amount, a water inlet amount, a water replenishing amount and a water replenishing amount, wherein the weighing device can be used for detecting the initial weight of clothes to be washed at this time when the washing machine starts to operate, so that the amount of washing liquid at this time is recorded, the corresponding relation between the initial weight of the clothes and the water inlet amount can be determined, the water replenishing amount corresponding to the weight of the input clothes can be determined based on the relation, and the ratio of the initial weight of the clothes to the water inlet amount and the ratio of the weight of the input clothes to the water replenishing amount are equal.
Therefore, when the washing machine is opened and closed, and the total weight change value of clothes and water in the barrel is larger than the set weight value, the weight of the input clothes is determined based on the total weight change value, the corresponding target water replenishing amount is determined based on the weight of the input clothes, and the water is replenished to the washing machine based on the target water replenishing amount.
Fig. 3 is a flowchart of a control method of a washing machine according to an embodiment of the present invention, and in the embodiment of the present invention, optionally, a technical solution according to the embodiment of the present invention may further include:
in case that the total weight variation value is greater than the set weight value, dropping the weight of the laundry based on the total weight variation value;
and detecting the material of the input clothes, determining a corresponding target water replenishing amount based on the weight and the material of the input clothes, and replenishing water to the washing machine based on the target water replenishing amount.
As shown in fig. 3, the technical solution provided by the embodiment of the present invention includes:
s310: the total weight of the laundry and the water in the tub when the cover of the washing machine is opened is detected as a first total weight.
S320: and detecting the total weight of the clothes and the water in the closed barrel of the washing machine as a second total weight.
S330: determining a total weight change value for the drum undergarment and water based on the first total weight and the second total weight.
S340: and inputting the weight of the laundry based on the total weight change value in case that the total weight change value is greater than the set weight value.
S350: and detecting the material of the input clothes, determining a corresponding target water replenishing amount based on the weight and the material of the input clothes, and replenishing water to the washing machine based on the target water replenishing amount.
In the embodiment of the invention, the material of the input clothes can be judged by shooting the image of the input clothes, or the material of the input clothes can be detected by other modes.
In an implementation manner of the embodiment of the present invention, optionally, the determining the corresponding target water supplement amount based on the weight and the material of the input laundry includes: determining the water absorption intensity of the input clothes based on the material of the input clothes; and determining a target water supplement amount based on the weight of the input clothes and the water absorption strength.
Wherein each of the clothes has a corresponding water absorption strength, the water absorption amount of the input clothes can be determined according to the weight and the water absorption strength of the input clothes, the water absorption amount of the input clothes can be equal to the target water supplement amount of the washing machine, or the target water supplement amount can be determined according to the water absorption amount of the input clothes, for example, the difference between the target water supplement amount and the water absorption amount is within a set range.
Therefore, the water absorption strength of the input clothes is determined by detecting the material of the input clothes, the target water replenishing amount of the washing machine is determined by the water absorption strength and the weight of the input clothes, water can be accurately replenished into the barrel, and a better washing effect is obtained.
On the basis of the above embodiment, the technical solution provided by the embodiment of the present invention may further include: determining a corresponding washing liquid supplement amount based on the target water supplement amount under the condition that the total weight change value is larger than the set weight value; and controlling the washing machine to supplement the washing liquid into the barrel based on the washing liquid supplement amount. Therefore, the washing liquid supplementing quantity is determined according to the target water supplementing quantity, so that the washing liquid is supplemented, and a better washing effect can be obtained.
On the basis of the above embodiment, the technical solution provided by the embodiment of the present invention may further include: after the water supplement is performed on the washing machine based on the target water supplement amount, the method further comprises the following steps: and if the ratio of the current washing time to the preset washing time is greater than the set ratio, increasing the corresponding washing time based on the weight of the input clothes.
Wherein the set ratio may be 1/2. Wherein, the greater the weight put into the laundry, the greater the washing time may be increased, and the increased washing time may have an upper limit value. If the ratio of the current washing time to the preset washing time is greater than the set ratio, the user indicates that the washing time left when adding the clothes is not large, the washing time needs to be increased, and the corresponding washing time can be increased based on the weight of the added clothes, so that a better washing effect is achieved. Or the washing time can be increased based on the material of the input clothes, or the washing time can be increased based on the type of the input clothes, wherein the material and the type of the input clothes can be judged through the shot image, and the type of the input clothes can be upper garment, lower garment, outer garment, underwear and the like.
For example, if the clothes are jeans, the washing time can be increased more, and if the clothes are real silk, the washing time can be increased less. For another example, if the type of laundry is put in is coat, more washing time can be increased, and if the type of laundry is put in is underwear, less washing time can be increased.
Therefore, if the ratio of the current washing time to the preset washing time is greater than the set ratio, the corresponding washing time is increased based on the weight, the material or the type of the input clothes, the clothes can be reasonably washed, and a better washing effect is obtained.
Fig. 4 is a flowchart of a control method of a washing machine according to an embodiment of the present invention, and as shown in fig. 4, the technical solution according to the embodiment of the present invention includes:
s410: the total weight of the laundry and the water in the tub when the cover of the washing machine is opened is detected as a first total weight.
S420: and detecting the total weight of the clothes and the water in the closed barrel of the washing machine as a second total weight.
S430: determining a total weight change value for the drum undergarment and water based on the first total weight and the second total weight.
S440: and under the condition that the total weight change value is smaller than the set weight value, after the preset washing time, if the water level change in the barrel is smaller than the set change amount, controlling the washing machine to supplement water into the barrel to the water level before uncovering.
S450: and determining the weight of the inputted laundry based on the total weight change value in case that the total weight change value is greater than the set weight value.
S460: and determining a corresponding target water replenishing amount based on the weight of the input clothes, and replenishing water to the washing machine based on the target water replenishing amount.
S470: and determining the corresponding washing liquid supplement amount based on the target water supplement amount when the total weight change value is larger than the set weight value.
S480: and controlling the washing machine to supplement the washing liquid into the barrel based on the washing liquid supplement amount.
S490: and if the ratio of the current washing time to the preset washing time is greater than the set ratio, increasing the corresponding washing time based on the weight, the material or the type of the input clothes.
The descriptions of S410-S490 may be referred to the descriptions of the above embodiments, and will not be repeated.
In order to describe the method provided by the embodiment of the present invention in more detail, the technical solution provided by the embodiment of the present invention may be specifically as follows:
the method comprises the following steps of determining the initial weight of clothes to be washed at the time when a washing machine starts to operate by weighing, recording the detergent input amount of a user who washes at the time, recording the water inlet amount of the washing at the time after water enters a set water level, detecting the total weight of the clothes and the water in a barrel at the moment when the user opens a cover, detecting the total weight of the clothes and the water in the barrel again when the user closes the cover, determining that the clothes are added by the user when the total weight of the clothes and the water in the barrel is detected to be changed, presetting a weight change value a in a program, and presetting a water level change amount h:
(1) when the weight change value before and after uncovering is less than a, washing for t time by stirring water flow, detecting the water level change, and if the water level change is less than a set value h, directly supplementing water to the original set water level, and continuing washing.
(2) When the weight change value before and after uncovering is larger than a, the water inflow required by the weight of the input clothes can be obtained through the corresponding relation between the initial weight of the clothes and the water inflow, meanwhile, the corresponding relation between the initial weight of the clothes and the water inflow is obtained, the detergent is additionally input, the water inflow is supplemented, the time that the washing machine has washed at the moment is judged, if the washing time is over half, the washing time is automatically increased, and the washing is continued.
Fig. 5 is a block diagram illustrating a control apparatus of a washing machine according to an embodiment of the present invention, and as shown in fig. 5, the apparatus includes: a first detection module 510, a second detection module 520, a determination module 530, and a control module 540.
The first detecting module 510 is configured to detect a total weight of the laundry and water in the tub when the cover of the washing machine is opened, as a first total weight;
a second detecting module 520 for detecting a total weight of the laundry and the water in the tub of the washing machine after the cover is closed as a second total weight;
a determining module 530 for determining a total weight change value of the drum underwear and the water based on the first total weight and the second total weight;
and the control module 540 is used for controlling the water replenishing of the washing machine to the water level before the cover is opened through presetting the washing time under the condition that the total weight change value is smaller than the set weight value and if the water level change quantity in the barrel is smaller than the set change quantity.
Optionally, the control module 540 is further configured to:
determining the weight of the laundry input based on the total weight change value in case that the total weight change value is greater than the set weight value;
and determining a corresponding target water replenishing amount based on the weight of the input clothes, and replenishing water to the washing machine based on the target water replenishing amount.
Optionally, the determining a corresponding target water supplement amount based on the weight of the input laundry includes:
and if the target water replenishing amount corresponding to the weight of the input clothes does not exist in the pre-stored water replenishing amount list, determining the target water replenishing amount corresponding to the weight of the input clothes based on the corresponding relation between the initial weight of the clothes and the water inlet amount.
Optionally, the control module 540 is further configured to:
in case that the total weight variation value is greater than the set weight value, dropping the weight of the laundry based on the total weight variation value;
and detecting the material of the input clothes, determining a corresponding target water replenishing amount based on the weight and the material of the input clothes, and replenishing water to the washing machine based on the target water replenishing amount.
Optionally, the determining a corresponding target water supplement amount based on the weight and the material of the input laundry includes:
determining the water absorption intensity of the input clothes based on the material of the input clothes;
and determining a target water supplement amount based on the weight of the input clothes and the water absorption strength.
Optionally, the apparatus further comprises a supplementary module, configured to:
determining a corresponding washing liquid supplement amount based on the target water supplement amount under the condition that the total weight change value is larger than the set weight value;
and controlling the washing machine to supplement the washing liquid into the barrel based on the washing liquid supplement amount.
Optionally, the device further includes a washing time increasing module, configured to increase, after the washing machine is replenished with water based on the target water replenishment amount, corresponding washing time based on the weight, material, or type of the input laundry if a ratio of the current washing time to a preset washing time is greater than a set ratio.
The device can execute the method provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method.
Fig. 6 is a schematic structural diagram of an apparatus according to an embodiment of the present invention, where the apparatus may be a washing machine, and as shown in fig. 6, the apparatus includes:
one or more processors 610, one processor 610 being exemplified in fig. 6;
a memory 620;
the apparatus may further include: an input device 630 and an output device 640.
The processor 610, the memory 620, the input device 630 and the output device 640 of the apparatus may be connected by a bus or other means, and fig. 6 illustrates the example of connection by a bus.
The memory 620, which is a non-transitory computer-readable storage medium, may be used to store software programs, computer-executable programs, and modules, such as program instructions/modules corresponding to a washing machine control method according to an embodiment of the present invention (for example, the first detection module 510, the second detection module 520, the determination module 530, and the control module 540 shown in fig. 5). The processor 610 executes various functional applications and data processing of the computer device by running the software programs, instructions and modules stored in the memory 620, namely, a washing machine control method implementing the above method embodiments, namely:
detecting the total weight of the clothes and water in the barrel when the cover of the washing machine is opened as a first total weight;
detecting the total weight of clothes and water in the closed barrel of the washing machine as a second total weight;
determining a total weight change value for the drum undergarment and water based on the first total weight and the second total weight;
and under the condition that the total weight change value is smaller than the set weight value, after the preset washing time, if the water level change in the barrel is smaller than the set change amount, controlling the washing machine to supplement water into the barrel to the water level before uncovering.
The memory 620 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to use of the computer device, and the like. Further, the memory 620 may include high speed random access memory, and may also include non-transitory memory, such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid state storage device. In some embodiments, memory 620 optionally includes memory located remotely from processor 610, which may be connected to the terminal device via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The input means 630 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the computer apparatus. The output device 640 may include a display device such as a display screen.
An embodiment of the present invention provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements a washing machine control method according to an embodiment of the present invention:
detecting the total weight of the clothes and water in the barrel when the cover of the washing machine is opened as a first total weight;
detecting the total weight of clothes and water in the closed barrel of the washing machine as a second total weight;
determining a total weight change value for the drum undergarment and water based on the first total weight and the second total weight;
and under the condition that the total weight change value is smaller than the set weight value, after the preset washing time, if the water level change in the barrel is smaller than the set change amount, controlling the washing machine to supplement water into the barrel to the water level before uncovering.
Any combination of one or more computer-readable media may be employed. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims (10)

1. A control method of a washing machine, comprising:
detecting the total weight of the clothes and water in the barrel when the cover of the washing machine is opened as a first total weight;
detecting the total weight of clothes and water in the closed barrel of the washing machine as a second total weight;
determining a total weight change value for the drum undergarment and water based on the first total weight and the second total weight;
and under the condition that the total weight change value is smaller than the set weight value, after the preset washing time, if the water level change in the barrel is smaller than the set change amount, controlling the washing machine to supplement water into the barrel to the water level before uncovering.
2. The method of claim 1, further comprising:
determining the weight of the laundry input based on the total weight change value in case that the total weight change value is greater than the set weight value;
and determining a corresponding target water replenishing amount based on the weight of the input clothes, and replenishing water to the washing machine based on the target water replenishing amount.
3. The method of claim 2, wherein said determining a corresponding target amount of water supplement based on the weight of the laundry input comprises:
and if the target water replenishing amount corresponding to the weight of the input clothes does not exist in the pre-stored water replenishing amount list, determining the target water replenishing amount corresponding to the weight of the input clothes based on the corresponding relation between the initial weight of the clothes and the water inlet amount.
4. The method of claim 1, further comprising:
in case that the total weight variation value is greater than the set weight value, dropping the weight of the laundry based on the total weight variation value;
and detecting the material of the input clothes, determining a corresponding target water replenishing amount based on the weight and the material of the input clothes, and replenishing water to the washing machine based on the target water replenishing amount.
5. The method of claim 4, wherein determining a corresponding target amount of water supplement based on the weight and texture of the laundry input comprises:
determining the water absorption intensity of the input clothes based on the material of the input clothes;
and determining a target water supplement amount based on the weight of the input clothes and the water absorption strength.
6. The method according to any one of claims 2 to 5, further comprising, after replenishing the washing machine based on the target replenishment amount:
and if the ratio of the current washing time to the preset washing time is greater than the set ratio, increasing the washing time based on the weight, the material or the type of the input clothes.
7. The method of any of claims 2-5, further comprising:
determining a corresponding washing liquid supplement amount based on the target water supplement amount under the condition that the total weight change value is larger than the set weight value;
and controlling the washing machine to supplement the washing liquid into the barrel based on the washing liquid supplement amount.
8. A washing machine control device characterized by comprising:
the first detection module is used for detecting the total weight of clothes and water in the barrel when the cover of the washing machine is opened, and the total weight is used as a first total weight;
the second detection module is used for detecting the total weight of clothes and water in the closed barrel of the washing machine as a second total weight;
a determining module for determining a total weight change value of the barreled undergarment and water based on the first total weight and the second total weight;
and the control module is used for controlling the water replenishing of the washing machine to the water level before the cover is opened through presetting the washing time under the condition that the total weight change value is smaller than the set weight value and if the water level change quantity in the barrel is smaller than the set change quantity.
9. A washing machine, characterized by comprising:
one or more processors;
a storage device for storing one or more programs,
when executed by the one or more processors, cause the one or more processors to implement the method of any one of claims 1-7.
10. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the method according to any one of claims 1 to 7.
CN202010413486.7A 2020-05-15 2020-05-15 Washing machine control method and device, washing machine and storage medium Pending CN113668182A (en)

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