Washing control method for clothes treatment equipment and clothes treatment equipment

Abstract

The invention belongs to the technical field of clothes treatment, and particularly provides a washing control method for clothes treatment equipment and the clothes treatment equipment. The clothes processing equipment aims at solving the problem that the existing clothes processing equipment cannot be matched with clothes materials and stains on clothes when the laundry detergent is automatically added, so that the user experience is poor. Therefore, the washing control method comprises the steps that basic information of clothes to be processed is acquired; according to the basic information, determining the clothes material, the stain type and the total stain value corresponding to each stain of the to-be-processed clothes; determining a required target laundry detergent; determining a target addition amount corresponding to the target laundry detergent; and adding the laundry detergent according to the target laundry detergent and the target addition amount corresponding to the target laundry detergent. According to the washing control method, the washing effect can be guaranteed, clothes can be protected, the using amount of laundry detergent can be saved, and the user experience is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of clothing treatment, and particularly provides a washing control method for a clothing treatment device and a clothing treatment device. Background Art

[0002] With the improvement of people's requirements for the quality of life, washing machines have gradually changed from simple laundry at the beginning to a household washing and care center. Using intelligent recognition technology to achieve intelligent washing and care of clothes has become the development trend of washing machines. [[ID=,10]]

[0003] When executing a laundry program, a washing machine can achieve automatic addition of detergent. Traditional washing machines mainly add detergent automatically according to the weight of the clothes to be washed. Since the weight, material and stain type of the clothes washed by users are different each time, calculating the automatic dosage of detergent according to the weight of the clothes is likely to result in inaccurate dosage of detergent. If there are few stains on the clothes, it may cause too much detergent, wasting detergent and also requiring more water for rinsing, wasting water resources; if there are many stains on the clothes, it is easy to have less detergent, resulting in poor washing effect of the clothes, thus affecting the user experience.

[0004] Correspondingly, a new technical solution is needed in this field to solve the above technical problems. Summary of the Invention

[0005] The present invention aims to solve the above technical problems, that is, to solve the problem that the existing clothing treatment device cannot cooperate with the clothing material and the stains on the clothes when automatically adding laundry detergent, resulting in poor user experience.

[0006] In a first aspect, the present invention provides a washing control method for a clothing treatment device. The washing control method includes the following steps: obtaining basic information of the clothes to be processed; determining the clothing material, stain types and the total stain value corresponding to each stain of the clothes to be processed according to the basic information; obtaining the types of laundry detergent and the decontamination parameters corresponding to each laundry detergent; determining the target laundry detergent according to the clothing material, the stain types and the decontamination parameters corresponding to each laundry detergent; determining the target addition amount corresponding to the target laundry detergent according to the decontamination parameters corresponding to the target laundry detergent and the total stain value corresponding to each stain; adding the laundry detergent according to the target laundry detergent and the target addition amount corresponding to the target laundry detergent; and executing a washing program.

[0007] In a preferred technical solution of the above washing control method for a clothing treatment device, the basic information is image information; or, the basic information includes image information and infrared detection information; or, the basic information includes image information and acoustic wave detection information; or, the basic information includes image information, infrared detection information and acoustic wave detection information.

[0008] In the above preferred technical solution of the washing control method for a laundry treatment device, the step of "determining the total stain value corresponding to each stain of the laundry to be treated according to the basic information" specifically includes: identifying the image information; dividing the image in the image information into multiple standard regions; identifying the stains in each standard region, and determining the stain level of a certain stain in each standard region according to the area ratio of the stain in the standard region; determining the stain value of a certain stain in each standard region according to the stain level of the stain in each standard region; adding up the stain values of a certain stain in all the standard regions to obtain the total stain value corresponding to the stain of the laundry to be treated.

[0009] In the above preferred technical solution of the washing control method for a laundry treatment device, the step of "determining the target laundry detergent required according to the laundry material, the stain type, and the decontamination parameters corresponding to each laundry detergent" specifically includes: determining the laundry detergents that can be used according to the laundry material; determining the required target laundry detergent according to the stain type and the decontamination parameters corresponding to the laundry detergents that can be used.

[0010] In the above preferred technical solution of the washing control method for a laundry treatment device, the decontamination parameters include the stain type and the decontamination value corresponding to different stains, and the decontamination value is the stain value of the stain that can be removed by each milliliter of laundry detergent; the step of "determining the target laundry detergent required according to the stain type and the decontamination parameters corresponding to the laundry detergents that can be used" specifically includes: for any stain among the laundry detergents that can be used, determining the laundry detergent with the highest decontamination value as the target laundry detergent required to remove the stain.

[0011] In the above preferred technical solution of the washing control method for a laundry treatment device, the decontamination parameters include the stain type and the decontamination value corresponding to different stains, and the decontamination value is the stain value of the stain that can be removed by each milliliter of laundry detergent; the step of "determining the target addition amount corresponding to the target laundry detergent according to the decontamination parameters corresponding to the target laundry detergent and the total stain value corresponding to each stain" specifically includes: calculating the target addition amount corresponding to each target laundry detergent according to formula (1); formula (1) is M = X÷A, where M is the target addition amount, with the unit of ml; X is the total stain value corresponding to the stain, and A is the decontamination value corresponding to the stain.

[0012] In the preferred technical solution of the above washing control method for a laundry treatment device, the step of "adding the laundry detergent according to the target laundry detergent and the target addition amount corresponding to the target laundry detergent" specifically includes: determining the actual addition amount of the target laundry detergent according to the target addition amount corresponding to the target laundry detergent; adding the target laundry detergent according to the actual addition amount.

[0013] In the preferred technical solution of the above washing control method for a laundry treatment device, before executing the washing program, the washing control method further includes: obtaining the weight of the laundry to be treated; determining the washing parameters of the washing program according to the weight of the laundry, the type of stain and the material of the laundry; the step of "executing the washing program" specifically includes: executing the washing program according to the washing parameters.

[0014] In the preferred technical solution of the above washing control method for a laundry treatment device, the washing parameters include the washing water volume, the soaking duration, the washing temperature, the washing duration, the number of rinses, the dehydration speed and the dehydration duration; the step of "determining the washing parameters of the washing program according to the type of stain, the weight of the laundry and the material of the laundry" specifically includes: determining the washing water volume according to the weight of the laundry; determining the soaking duration according to the type of stain; determining the washing temperature, the washing duration, the number of rinses, the dehydration speed and the dehydration duration according to the material of the laundry.

[0015] In a second aspect, the present invention provides a laundry treatment device, which includes a controller configured to be able to execute the above washing control method for a laundry treatment device.

[0016] In the case of adopting the above technical solution, the washing control method of the present invention determines the material of the laundry to be treated, the type of stain and the total stain value corresponding to each stain according to the basic information of the laundry to be treated. Then, according to the material of the laundry, the type of stain and the decontamination parameters corresponding to each laundry detergent, the target laundry detergent required is determined, and according to the decontamination parameters corresponding to the target laundry detergent and the total stain value corresponding to each stain, the target addition amount corresponding to the target laundry detergent is determined. Thus, the target laundry detergent is added according to the finally determined target laundry detergent and the target addition amount corresponding to the target laundry detergent, and the washing program is executed. Such a setting method makes the target laundry detergent match the material of the laundry and the type of stain, avoids damage to the laundry caused by the laundry detergent and ensures the decontamination effect. In addition, the amount of the laundry detergent used matches the degree of the stain, so as to reduce the amount of the laundry detergent used. Therefore, the washing control method of the present invention can not only ensure the washing effect, protect the laundry, but also save the amount of the laundry detergent used and improve the user experience.

[0017] Further, the step of "determining the total stain value corresponding to each stain of the clothes to be processed according to the basic information" specifically includes: identifying the image information, dividing the image in the image information into multiple standard regions, identifying the stains in each standard region, determining the stain level of the stain in each standard region according to the area ratio of the same stain in the standard region, determining the stain value of the stain in each standard region according to the stain level of the stain in each standard region, and adding up the stain values in all the standard regions to obtain the total stain value corresponding to the stain of the clothes to be processed; this setting method can better determine the total stain value of each stain, and its judgment process is simple and the judgment result is accurate.

[0018] Still further, the step of "determining the target laundry detergent required according to the clothing material, stain type, and the decontamination parameters corresponding to each laundry detergent" specifically includes: determining the laundry detergents that can be used according to the clothing material; determining the target laundry detergent required according to the stain type and the decontamination parameters corresponding to the laundry detergents that can be used; this setting method first excludes the laundry detergents that cannot be used in the existing laundry detergents according to the clothing material, first selects multiple laundry detergents suitable for the clothing material, and then determines the target laundry detergent required according to the stain type and the decontamination parameters corresponding to the laundry detergents that can be used, so that the target laundry detergent matches the clothing material and avoids damaging the clothes with the laundry detergent.

[0019] Still further, the decontamination parameters include the stain type and the decontamination values corresponding to different stains. The step of "determining the target laundry detergent required according to the stain type and the decontamination parameters corresponding to the laundry detergents that can be used" specifically includes: among the laundry detergents that can be used, for any stain, determining the laundry detergent with the highest decontamination value as the target laundry detergent required to remove the stain; this setting method selects the laundry detergent with the best decontamination ability as the required target laundry detergent according to the ranking of the decontamination ability of each laundry detergent for each stain among the laundry detergents that can be used, so as to ensure that the laundry effect of the laundry detergent corresponding to each stain is the best, thereby ensuring the washing effect.

[0020] Still further, the decontamination parameters include the stain type and the decontamination values corresponding to different stains. The step of "determining the target addition amount corresponding to the target laundry detergent according to the decontamination parameters corresponding to the target laundry detergent and the total stain value corresponding to each stain" specifically includes: calculating the target addition amount corresponding to each target laundry detergent according to the formula M = X÷A; this setting method calculates the target addition amount according to the formula, makes the decontamination value of the added target laundry detergent match the stain value of the clothes, can better control the dosage of the target laundry detergent, and further ensures the washing effect and improves the user experience.

[0021] Furthermore, before executing the washing program, the washing control method further includes: obtaining the weight of the clothes to be processed; determining the washing parameters of the washing program according to the weight of the clothes, the types of stains, and the materials of the clothes, and then executing the washing program according to the washing parameters; such a setting method makes the washing parameters of the washing program match the clothes to be processed, can protect the clothes and ensure the washing effect, thereby improving the user experience. Description of the Drawings

[0022] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, in which:

[0023] Figure 1 is a flowchart of the main steps of the washing control method for a clothes processing device according to the present invention;

[0024] Figure 2 is a flowchart of the specific steps of step S2 "determine the material of the clothes to be processed, the types of stains, and the total stain value corresponding to each stain" of the washing control method for a clothes processing device according to the present invention;

[0025] Figure 3 is a flowchart of the specific steps of step S23 "determine the total stain value corresponding to each stain of the clothes to be processed" of the washing control method for a clothes processing device according to the present invention;

[0026] Figure 4 is a flowchart of the specific steps of step S4 "determine the target laundry detergent required according to the material of the clothes, the types of stains, and the decontamination parameters corresponding to each laundry detergent" of the washing control method for a clothes processing device according to the present invention;

[0027] Figure 5 is a flowchart of the preferred embodiment of the washing control method for a clothes processing device according to the present invention;

[0028] Figure 6 is a flowchart of the specific steps of step S8 "determine the washing parameters of the washing program according to the weight of the clothes, the types of stains, and the material of the clothes" in the embodiment of the clothes processing device according to the present invention. Detailed Embodiments

[0029] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principle of the present invention and are not intended to limit the protection scope of the present invention.

[0030] It should be noted that in the description of the present invention, terms indicating directions or positional relationships such as "above", "inside", "outside", etc. are based on the directions or positional relationships shown in the drawings. This is only for convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0031] In addition, it should also be noted that in the description of the present invention, unless otherwise clearly specified and defined, the terms "set" and "connect" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through other components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Based on the problems pointed out in the background art, in the existing washing machines, adding laundry detergent according to the weight of the clothes may lead to situations such as excessive or insufficient addition of laundry detergent. The laundry detergent does not match the stain conditions of the clothes, affecting the washing effect, and the laundry detergent also does not match the fabric of the clothes, posing a risk of damaging the clothes and affecting the user experience.

[0033] To solve the technical problems raised in the background art, the present invention provides a washing control method for a laundry treatment device. According to the basic information of the clothes to be treated, determine the fabric of the clothes to be treated, the types of stains, and the total stain value corresponding to each type of stain. Then, according to the fabric of the clothes, the types of stains, and the decontamination parameters corresponding to each type of laundry detergent, determine the target laundry detergent required, and according to the decontamination parameters corresponding to the target laundry detergent and the total stain value corresponding to each type of stain, determine the target addition amount of the target laundry detergent. Thus, add the laundry detergent according to the finally determined target laundry detergent and the target addition amount corresponding to the target laundry detergent, and execute the washing program. Such a setting method makes the target laundry detergent match the fabric of the clothes and the types of stains, can avoid damage to the clothes caused by the laundry detergent, and can ensure the decontamination effect. In addition, the amount of the target laundry detergent determined by this control method matches the degree of stains, so as to reduce the amount of laundry detergent used. Therefore, the washing control method of the present invention can not only ensure the washing effect, protect the clothes, but also save the amount of laundry detergent used, improving the user experience.

[0034] Specifically, to implement the above washing control method, the laundry treatment device includes a laundry treatment device, a laundry detergent storage device, an automatic liquid adding device, and a controller. The laundry treatment device and the automatic liquid adding device are both communicatively connected to the controller, and the controller is configured to be able to execute the washing control method of the present invention.

[0035] The laundry treatment device is configured to be able to accommodate the laundry to be treated and to be able to wash the laundry to be treated. The laundry detergent storage device includes a plurality of storage boxes, and each storage box stores a kind of laundry detergent. The automatic liquid adding device is connected to the laundry detergent storage device and the laundry treatment device, and is configured to be able to add the laundry detergent stored in the laundry detergent storage device into the laundry treatment device according to a preset amount.

[0036] It should be noted that the present invention does not impose any restrictions on the number of storage boxes, as long as the number of storage boxes is not less than the number of types of laundry detergents. Each storage box stores a kind of laundry detergent, and multiple laundry detergents correspond to multiple types of stains respectively. In practical applications, those skilled in the art can set the number of storage boxes according to actual needs. Adjustments and changes regarding the number of storage boxes do not deviate from the basic principle of the present invention and should all be limited within the protection scope of the present invention.

[0037] Exemplarily, the number of storage boxes is 7, the number of types of laundry detergents is seven, each storage box stores a kind of laundry detergent respectively, the number of types of stains is seven, and the types of stains are oil stain, protein stain, blood stain, mud stain, carbon black, coffee, and pigment respectively.

[0038] In addition, the laundry treatment equipment of the present invention further includes an information acquisition device, which is used to acquire the basic information of the laundry to be treated. The information acquisition device is communicatively connected to the controller and can transmit the acquired basic information to the controller, so that the controller can determine the clothing material, stain type, and the total stain value corresponding to each stain of the laundry to be treated based on the basic information.

[0039] In one embodiment, the information acquisition device includes an image capturing device (for example: a CCD camera or a camera). The image capturing device can capture the clothing image of the laundry to be treated, so as to facilitate the controller to determine the clothing material, stain type, and the total stain value corresponding to each stain of the laundry to be treated according to the clothing image.

[0040] In another embodiment, the information acquisition device includes an image capturing device and an infrared detection device. The image capturing device can capture the clothing image of the laundry to be treated to obtain image information, and at the same time the infrared detection device detects the clothing to obtain infrared detection information. The clothing material, stain type, and the total stain value corresponding to each stain of the laundry to be treated can be better determined through the dual data of the image information and the infrared detection information.

[0041] In yet another embodiment, the information acquisition device includes an image capturing device and an ultrasonic detection device. The image capturing device can capture a clothing image of the clothing to be processed to obtain image information. At the same time, the ultrasonic detection device detects the clothing to obtain acoustic detection information. The clothing material, stain types, and the total stain value corresponding to each stain of the clothing to be processed can be better determined through the dual data of the image information and the acoustic detection information.

[0042] In yet another embodiment, the information acquisition device includes an image capturing device, an ultrasonic detection device, and an infrared detection device. The image capturing device can capture a clothing image of the clothing to be processed to obtain image information. At the same time, the ultrasonic detection device detects the clothing to obtain acoustic detection information. At the same time, the infrared detection device detects the clothing to obtain infrared detection information. The clothing material, stain types, and the total stain value corresponding to each stain of the clothing to be processed can be better determined through the triple data of the image information, the acoustic detection information, and the infrared detection information.

[0043] It should be noted that although multiple embodiments of the information acquisition device are given in the above embodiments, this should not limit the protection scope of the present invention. In practical applications, those skilled in the art can set the relevant structure of the information acquisition device according to actual needs. Adjustments and changes to the specific structure of the information acquisition device do not deviate from the basic principle of the present invention and should be limited within the protection scope of the present invention.

[0044] In practical applications, those skilled in the art also do not impose any restrictions on the installation position of the image capturing device, as long as the image capturing device can obtain the image information of the clothing to be processed. Those skilled in the art can set the specific installation position of the image capturing device according to actual needs.

[0045] In a specific embodiment, the image capturing device is a plurality of cameras, the clothing processing device is a drum washing machine or a drum washer-dryer, the cameras are installed on the casing above the door of the drum, and the cameras can capture the image of the door area of the drum. When placing the clothing into the drum, first unfold the clothing and turn it over for display so that the cameras can capture the front and back images of the clothing.

[0046] In another specific embodiment, the image capturing device is a plurality of cameras, the clothing processing device is a pulsator washing machine, the plurality of cameras are arranged on the casing, the cameras are located inside the casing and above the rotating drum, the plurality of cameras are evenly arranged along the circumference of the rotating drum, and the cameras are arranged horizontally towards the central axis of the rotating drum. When placing the clothing into the rotating drum, unfold the clothing and slowly put it into the rotating drum, and the plurality of cameras can respectively obtain the front and back images of the clothing from different orientations.

[0047] In practical applications, those skilled in the art do not impose any restrictions on the installation positions of the infrared detection device and the ultrasonic detection device. Those skilled in the art can set the specific positions of the infrared detection device and the ultrasonic detection device according to actual needs, and can refer to the installation positions introduced for the above-mentioned image capturing device.

[0048] In summary, those skilled in the art can set the specific structure and its installation position of the information acquisition device according to needs. Adjustments and changes to the specific structure and installation position of the information acquisition device do not deviate from the basic principle of the present invention and should all be defined within the protection scope of the present invention.

[0049] Specifically, please refer to Figure 1 , the washing control method for a laundry treatment device of the present invention specifically includes the following steps:

[0050] S1: Obtain the basic information of the laundry to be processed.

[0051] Obtain the basic information of the laundry to be processed, so as to determine the fabric material, stain types of the laundry to be processed, and the total stain value corresponding to each stain type according to the basic information.

[0052] Specifically, an information acquisition device is provided on the laundry treatment device. The information acquisition device can acquire the basic information of the laundry, and the information acquisition device is communicatively connected to the controller, so that the basic information can be transmitted to the controller.

[0053] It should be noted that the present invention does not impose any restrictions on the structure of the information acquisition device and the type of the basic information. In practical applications, those skilled in the art can determine the type of the basic information according to actual needs and set the structure of the information acquisition device based on the type of the basic information.

[0054] Exemplarily, the basic information is image information, and the information acquisition device is a camera.

[0055] Exemplarily, the basic information includes image information and infrared detection information, and the information acquisition device includes a camera and an infrared detection device.

[0056] Exemplarily, the basic information includes image information and acoustic wave detection information, and the information acquisition device includes a camera and an ultrasonic detection device.

[0057] Exemplarily, the basic information includes image information, infrared detection information, and acoustic wave detection information, and the information acquisition device includes a camera, an infrared monitoring device, and an ultrasonic detection device.

[0058] S2: Determine the fabric material, stain types of the laundry to be processed, and the total stain value corresponding to each stain type according to the basic information.

[0059] After obtaining the basic information of the laundry to be processed, the laundry material, stain types, and the total stain value corresponding to each stain of the laundry to be processed are determined according to the basic information.

[0060] S3: Obtain the types of laundry detergents and the decontamination parameters corresponding to each laundry detergent.

[0061] Exemplarily, the types of laundry detergents stored in the laundry detergent storage device and the decontamination parameters corresponding to each laundry detergent are stored in the storage element in the controller and can be directly read and used.

[0062] Exemplarily, the controller is connected to the cloud server and can obtain the laundry detergents stored in the laundry processing device at this time and the decontamination parameters corresponding to each laundry detergent from the cloud server.

[0063] Among them, the decontamination parameters include stain types and the decontamination values corresponding to different stains. The decontamination value is the stain value of the stain that can be removed by each milliliter of laundry detergent. That is, each laundry detergent includes multiple decontamination values, and each decontamination value corresponds to the removal effect of the laundry detergent on a specific stain.

[0064] S4: Determine the target laundry detergent required according to the laundry material, stain types, and the decontamination parameters corresponding to each laundry detergent.

[0065] After determining the laundry material and stain types, and after obtaining the types of laundry detergents and the decontamination parameters corresponding to each laundry detergent, the target laundry detergent required is determined according to the laundry material, stain types, and the decontamination parameters corresponding to each laundry detergent, so as to determine the laundry detergent to be used.

[0066] It should be noted that the target laundry detergent is not necessarily only one type of laundry detergent. When the stain types include multiple stains, the target laundry detergent may be one type of laundry detergent or multiple types of laundry detergents. The quantity of the target laundry detergent is determined by the decontamination parameters of each laundry detergent and the stains carried by the laundry to be processed.

[0067] S5: Determine the target addition amount corresponding to the target laundry detergent according to the decontamination parameters corresponding to the target laundry detergent and the total stain value corresponding to each stain.

[0068] After determining the target laundry detergent required, the target addition amount corresponding to the target laundry detergent is determined according to the decontamination parameters corresponding to the target laundry detergent and the total stain value corresponding to each stain, so as to determine the dosage of the laundry detergent adapted to the stain situation of the laundry to be processed, which can not only ensure the washing effect but also avoid waste.

[0069] S6: Add the laundry detergent according to the target laundry detergent and the target addition amount corresponding to the target laundry detergent.

[0070] Add laundry detergent according to the target laundry detergent and the corresponding target addition amount, so that the added laundry detergent (its detergency and dosage) matches the stains on the clothes to be processed, thereby ensuring the washing effect.

[0071] S9: Execute the washing program.

[0072] The washing control method of the present invention determines the clothing material, stain type of the clothes to be processed, and the total stain value corresponding to each stain according to the basic information of the clothes to be processed. Then, according to the clothing material, stain type, and the corresponding detergency parameters of each laundry detergent, the target laundry detergent required is determined. And according to the detergency parameters corresponding to the target laundry detergent and the total stain value corresponding to each stain, the target addition amount corresponding to the target laundry detergent is determined. Thus, add the laundry detergent according to the finally determined target laundry detergent and the target addition amount corresponding to the target laundry detergent, and execute the washing program. Such a setting method makes the target laundry detergent match the clothing material and the type of stains, avoids damage to the clothes caused by the laundry detergent, and ensures the detergency effect. In addition, the dosage of the laundry detergent matches the degree of the stains, so as to reduce the dosage of the laundry detergent. Therefore, the washing control method of the present invention can not only ensure the washing effect, protect the clothes, but also save the dosage of the laundry detergent and improve the user experience.

[0073] Preferably, please refer to Figure 2 , step S2 "According to the basic information, determine the clothing material, stain type of the clothes to be processed, and the total stain value corresponding to each stain" specifically includes:

[0074] S21: According to the basic information, determine the clothing material of the clothes to be processed.

[0075] Specifically, taking the basic information as image information as an example, identify the image information, and compare the image information with the images in the material neural network model pre-stored in the storage unit in the controller, so as to determine the clothing material of the clothes to be processed.

[0076] S22: According to the basic information, determine the stain type of the clothes to be processed.

[0077] Specifically, taking the basic information as image information as an example, identify the image information, and compare the image information with the images in the stain neural network model pre-stored in the storage unit in the controller, so as to determine the stain type carried on the clothes to be processed.

[0078] It should be noted that the stains carried on the clothes to be processed are not limited to one type. It is possible that there is only one type of stain. Exemplarily, the stain is oil stain. It is also possible to carry multiple types of stains at the same time. Exemplarily, the stains include oil stain and sweat stain. When there are multiple types of stains, each type of stain may correspond to a type of laundry detergent respectively. It is also possible that two types of stains correspond to the same type of laundry detergent, but each type of stain corresponds to an addition amount of the laundry detergent. Therefore, even when two types of stains correspond to the same type of laundry detergent at the same time, the laundry detergent should correspond to two different addition amounts, that is, each type of stain corresponds to an addition amount.

[0079] S23: Determine the total stain value corresponding to each type of stain on the clothes to be processed according to the basic information.

[0080] It should be noted that although in Figure 2 the shown embodiment, steps S21, S22, and S23 are executed sequentially, this should not limit the protection scope of the present invention. In practical applications, steps S21, S22, and S23 can also be set to be executed simultaneously.

[0081] Preferably, please then refer to Figure 3 , the basic information includes image information. Step S23 "Determine the total stain value corresponding to each type of stain on the clothes to be processed according to the basic information" specifically includes:

[0082] S231: Identify the image information.

[0083] S232: Divide the image in the image information into multiple standard regions.

[0084] The image is segmented into multiple standard regions, and the area of each standard region is the same to facilitate detection and judgment.

[0085] Exemplarily, the standard region is a square region corresponding to 1 cm × 1 cm of the clothes.

[0086] Exemplarily, the standard region is a square region corresponding to 5 cm × 5 cm of the clothes.

[0087] S233: Identify the stains in each standard region, and determine the stain level of each stain in each standard region according to the area ratio of a certain stain in the standard region.

[0088] Identify the stains in the standard region, then calculate the area ratio of each type of stain in the standard region, and then determine the stain level of each type of stain in the standard region according to the area ratio.

[0089] Specifically, a "Stain Level and Area Ratio Comparison Table" is stored in the storage unit within the controller. After calculating the area ratio of a certain stain within the standard area, the stain level of this stain within the standard area can be determined according to the "Stain Level and Area Ratio Comparison Table".

[0090] Exemplarily, the stain levels are divided into ten levels from level one to level ten. Among them, the area ratio corresponding to level one is 0, the area ratio corresponding to level two is (0, 11%], the area ratio corresponding to level three is (11%, 22%], the area ratio corresponding to level four is (22%, 34%], the area ratio corresponding to level five is (34%, 46%], the area ratio corresponding to level six is (46%, 58%], the area ratio corresponding to level seven is (58%, 70%], the area ratio corresponding to level eight is (70%, 82%], the area ratio corresponding to level nine is (82%, 94%], and the area ratio corresponding to level ten is (94%, 100%]. When it is detected that the area ratio of a certain stain within the standard area is 50%, according to the "Stain Level and Area Ratio Comparison Table", it is determined that the stain level of this stain within the standard area is level six.

[0091] S234: Determine the stain value of a certain stain within each standard area according to the stain level of this stain within each standard area.

[0092] Specifically, a "Stain Level and Stain Value Comparison Table" is stored in the storage unit within the controller. When the stain level of a certain stain within each standard area is determined, the stain value of this stain within the standard area can be determined according to the "Stain Level and Stain Value Comparison Table".

[0093] Exemplarily, the stain value corresponding to level one is 0, the stain value corresponding to level two is 1, the stain value corresponding to level three is 2, the stain value corresponding to level four is 3, the stain value corresponding to level five is 4, the stain value corresponding to level six is 5, the stain value corresponding to level seven is 6, the stain value corresponding to level eight is 7, the stain value corresponding to level nine is 8, and the stain value corresponding to level ten is 10. Among them, the stain value in each level is calculated based on the maximum area ratio corresponding to each level. When the stain level of a certain stain within the standard area is level six, the stain value of this stain within the standard area is determined to be 5 according to the "Stain Level and Stain Value Comparison Table".

[0094] S235: Add up the stain values of a certain stain within all the standard areas to obtain the total stain value corresponding to this stain of the laundry to be processed.

[0095] Add up the stain values within all the standard areas, and the total stain value corresponding to this stain of the laundry to be processed can be obtained.

[0096] Exemplarily, taking the case where the clothes to be processed all have oil stains, the clothes to be processed are divided into 100 standard areas. Among them, 10 standard areas have oil stains, and the corresponding stain levels are grade six, grade ten, grade ten, grade ten, grade eight, grade eight, grade eight, grade six, grade four, and grade two, and the corresponding stain values are 5, 10, 10, 10, 7, 7, 7, 5, 4, and 1 respectively. The stain values of the oil stains in 90 standard areas are 0, so the total stain value of the oil stains is 66.

[0097] It should be noted that when the clothes to be processed carry multiple stains, the determination process of the total stain value of each stain is the same as the above step S23.

[0098] Preferably, please refer to Figure 4 , step S4 specifically includes:

[0099] S41: Determine the laundry detergent that can be used according to the clothing material.

[0100] First, according to the clothing material, judge whether there is a laundry detergent in the existing laundry detergent types that is not suitable for this clothing material, and then determine several laundry detergents suitable for this clothing material as the laundry detergents that can be used.

[0101] Exemplarily, if the material of the clothes to be processed contains wool, enzyme laundry detergent cannot be used, and all laundry detergents other than enzyme laundry detergent are determined as the laundry detergents that can be used.

[0102] S42: Determine the target laundry detergent according to the stain type and the decontamination parameters corresponding to the laundry detergent that can be used.

[0103] Among them, the decontamination parameters include the stain type and the decontamination value corresponding to different stains. The decontamination value is the stain value of this kind of stain that can be removed by each milliliter of laundry detergent.

[0104] The step of "determining the target laundry detergent according to the stain type and the decontamination parameters corresponding to the laundry detergent that can be used" specifically includes: among the laundry detergents that can be used, for any kind of stain, determine the laundry detergent with the highest decontamination value as the target laundry detergent required to remove this stain.

[0105] Exemplarily, taking oil stains as an example, there are four kinds of laundry detergents that have been determined to be able to be used, and each laundry detergent corresponds to an oil stain decontamination value. Determine the laundry detergent with the highest oil stain decontamination value among these four laundry detergents as the target laundry detergent required to remove the oil stains.

[0106] Preferably, step S5 "determine the target addition amount corresponding to the target laundry detergent according to the decontamination parameters corresponding to the target laundry detergent and the total stain value corresponding to each stain" specifically includes:

[0107] Calculate the target addition amount corresponding to each target laundry detergent according to formula (1).

[0108] Among them, formula (1) is M = X ÷ A.

[0109] Among them, M is the target addition amount, with the unit of ml; X is the total stain value corresponding to the stain, and A is the stain removal value corresponding to the stain; the stain removal parameters include the stain type and the stain removal value corresponding to different stains, and the stain removal value is the stain value of this kind of stain that can be removed by each milliliter of laundry detergent.

[0110] Exemplarily, the total stain value X of the oil stain is 66, and the stain removal value A of the oil stain is 6. Then the target addition amount M of the target laundry detergent corresponding to the oil stain is 11 ml, that is, 11 ml of the target laundry detergent needs to be added.

[0111] Preferably, step S6 "adding the laundry detergent according to the target laundry detergent and the target addition amount corresponding to the target laundry detergent" specifically includes:

[0112] Determine the actual addition amount of the target laundry detergent according to the target addition amount corresponding to the target laundry detergent. It should be noted that the actual addition amount can be the same as the target addition amount or slightly higher than the target addition amount. To ensure the washing effect, the actual addition amount can be set to 1.05 - 1.1 times of the target addition amount. In addition, the actual addition amount can also be further calculated according to the liquid addition method of the used liquid addition pump. Exemplarily, the liquid addition pump controls the addition amount by the number of tubes. Assuming that the volume of one tube is 5 ml and the target addition amount is 11 ml, then it corresponds to three tubes, and the actual addition amount is 15 ml.

[0113] Add the target laundry detergent according to the actual addition amount.

[0114] Add the target laundry detergent according to the finally determined actual addition amount to ensure that enough laundry detergent with stain removal ability is added, so as to ensure the stain removal effect.

[0115] In a preferred embodiment, please refer to Figure 5 , before executing the washing program, the washing control method for the laundry treatment device of the present invention further includes:

[0116] S7: Obtain the weight of the laundry to be processed.

[0117] Exemplarily, a weight sensor is provided in the laundry treatment device, which can detect the weight of the laundry to be processed placed in the drum.

[0118] Exemplarily, after the laundry is placed, rotate the drum, and the weight of the laundry to be processed can be calculated through values such as current and power.

[0119] It should be noted that after all the clothes to be processed are placed and the door of the drum is closed, step S7 is executed to ensure safety and the accuracy of the obtained values.

[0120] S8: Determine the washing parameters of the washing program according to the weight of the clothes, the type of stains, and the material of the clothes.

[0121] According to the weight of the clothes, the type of stains, and the material of the clothes, determine the washing parameters corresponding to the clothes to be processed to improve the washing effect.

[0122] S9: Execute the washing program according to the washing parameters.

[0123] Preferably, the washing parameters include the washing water volume, the soaking duration, the washing temperature, the washing duration, the number of rinses, the dehydration speed, and the dehydration duration; please refer to Figure 6 , step S8 "Determine the washing parameters of the washing program according to the weight of the clothes, the type of stains, and the material of the clothes" specifically includes:

[0124] S81: Determine the washing water volume according to the weight of the clothes.

[0125] Match the washing water volume with the weight of the clothes to save water resources and avoid waste.

[0126] S82: Determine the soaking duration according to the type of stains.

[0127] According to the type of stains, determine whether to soak and the soaking duration to improve the decontamination effect of the laundry detergent and ensure the washing effect.

[0128] S83: Determine the washing temperature, the washing duration, the number of rinses, the dehydration speed, and the dehydration duration according to the material of the clothes.

[0129] Match the washing temperature, the washing duration, the number of rinses, the dehydration speed, and the dehydration duration with the material of the clothes first, which can protect the clothes from damage, save water resources, and ensure the washing effect.

[0130] The following takes washing two sweaters as an example to illustrate in detail the washing control method for a clothes treatment device according to the present invention.

[0131] Example:

[0132] In this embodiment, the clothes treatment device is a pulsator washing machine. A plurality of cameras are arranged inside the casing of the pulsator washing machine. The cameras are located above the drum, and the plurality of cameras are evenly arranged circumferentially and can obtain images of the clothes from multiple directions.

[0133] In this embodiment, the clothes to be processed are two sweaters, and the material of the clothes is wool.

[0134] In this embodiment, the types of stains include oil stains, protein stains, blood stains, mud stains, carbon black, coffee, and pigments. Assume that the clothes to be processed (two sweaters) have four types of stains: oil stains, sweat stains (mud stains), blood stains, and pigments.

[0135] In this embodiment, the laundry detergents stored in the pulsator washing machine include Laundry Detergent A, Laundry Detergent B, Laundry Detergent C, Laundry Detergent D, Laundry Detergent E, Laundry Detergent F, and enzyme laundry detergent. Among them, Table 1 shows the stain removal parameters of various types of laundry detergents in this embodiment; Table 2 shows the comparison table of stain levels and stain values in this embodiment; Table 3 shows the comparison table of stain levels and area ratios in this embodiment.

[0136] Table 1 Data Table of Stain Removal Parameters of Laundry Detergent Project Oil stain Protein stain Blood stain Mud stain Carbon black Coffee Pigment Laundry detergent A 8 5 7 5 4 2 5 Laundry detergent B 6 7 4 6 2 5 2 Laundry detergent C 4 6 9 4 3 6 5 Laundry detergent D 5 4 8 8 4 4 3 Laundry detergent E 6 6 5 4 10 2 7 Laundry detergent F 7 5 2 3 9 8 4 Enzyme laundry detergent 3 2 5 5 6 7 8

[0137] Table 2 Comparison Table of Stain Levels and Stain Values Stain level Stain value Grade One 0 Grade Two 1 Grade Three 2 Grade Four 3 Grade Five 4 Grade Six 5 Grade Seven 6 Grade Eight 7 Grade Nine 8 Grade Ten 10

[0138] Table 3 Comparison Table of Stain Levels and Area Ratios

[0139] When washing the clothes to be processed, the washing control method of this embodiment specifically includes the following steps:

[0140] S1: Obtain the basic information of the clothes to be processed, where the basic information is image information.

[0141] Specifically, open the drum door, unfold the clothes and slowly put them down into the rotating drum. During the process of putting in the clothes, multiple cameras respectively take pictures of the clothes at different angles, and then combine them into the overall image information of the clothes to be processed.

[0142] S2: Determine the clothing material of the clothes to be processed according to the image information.

[0143] Specifically, identify the image information, compare the image information with the images in the material neural network model pre-stored in the storage unit of the controller, so as to determine the clothing material of the clothes to be processed. Finally, it is determined that the clothing material is wool.

[0144] S3: Determine the types of stains on the clothes to be processed according to the image information.

[0145] Specifically, identify the image information, compare the image information with the images in the stain neural network model pre-stored in the storage unit of the controller, so as to determine the types of stains carried on the clothes to be processed. Finally, it is determined that the stains on the clothes to be processed include four types of stains: oil stains, mud stains, blood stains, and pigments.

[0146] S4: Determine the total stain value corresponding to each stain on the laundry to be processed based on the image information.

[0147] Specifically, S41: identifying image information, and dividing the image in the image information into 200 standard areas.

[0148] S42: Identify the stains in each standard area, and determine the stain level of the stain in each standard area according to the area ratio of the stain in the standard area.

[0149] Specifically, the area ratio corresponding to a certain stain in each standard area is calculated, and then the stain level corresponding to the stain in each standard area is determined based on the area ratio and the "Stain Level and Area Ratio Comparison Table".

[0150] S43: Determine a stain value of the stain in each standard area according to the stain level of the stain in each standard area.

[0151] Determine the stain value of the stain within the standard area based on the stain level and the "Stain Level and Stain Value Comparison Table".

[0152] S44: Adding up the stain values of a certain stain in all standard areas to obtain a total stain value corresponding to the stain on the laundry to be processed.

[0153] Each stain is calculated separately, and the calculation process is as follows: the stain values of the stain in all standard areas are added together to obtain the total stain value corresponding to the stain on the clothing to be treated.

[0154] Specifically, this embodiment involves a total of 10 standard areas with oil stains on the clothes to be treated, and their corresponding stain levels are level 6, level 10, level 10, level 10, level 8, level 8, level 8, level 6, level 5, and level 2, and their corresponding stain values are 5, 10, 10, 10, 7, 7, 7, 5, 4, and 1, respectively. There are 190 standard areas with oil stains whose stain value is 0, and the total stain value of the oil stains is 66.

[0155] In this embodiment, there are 2 standard areas with mud stains on the clothes to be treated, and their corresponding stain levels are level 10 and level 9, and their corresponding stain values are 10 and 8, respectively. Therefore, there are 198 standard areas with mud stains whose stain value is 0, and thus the total mud stain value is 18.

[0156] In this embodiment, there are 3 standard areas with blood stains on the clothes to be treated, and their corresponding stain levels are level 10, level 10, and level 7, respectively, and their corresponding stain values are 10, 10, and 6, respectively. Therefore, there are 197 standard areas with blood stains whose stain value is 0, and thus the total stain value of the blood stains is 26.

[0157] There are a total of 10 standard areas with pigments on the clothes to be processed in this embodiment. The corresponding stain levels are level two, level four, level eight, level eight, level ten, level ten, level ten, level ten, level seven, and level five, and the corresponding stain values are 1, 3, 7, 7, 10, 10, 10, 10, 6, and 4 respectively. There are 190 standard areas with a stain value of 0 for the pigment, so the total stain value of the pigment is 68.

[0158] S5: Obtain the types of laundry detergents and the corresponding decontamination parameters for each type of laundry detergent.

[0159] Obtain the types of laundry detergents stored in the agitator washing machine and the corresponding decontamination parameters for each type of laundry detergent, that is, obtain the decontamination parameter data table of the laundry detergents in Table 1.

[0160] S6: Determine the target laundry detergent required according to the clothing material, stain type, and the corresponding decontamination parameters for each type of laundry detergent.

[0161] Specifically, the clothing material is wool, and wool cannot be washed with enzyme laundry detergent. Then the available laundry detergents include six types of laundry detergents: laundry detergent A, laundry detergent B, laundry detergent C, laundry detergent D, laundry detergent E, and laundry detergent F.

[0162] For oil stains, among the available laundry detergents, laundry detergent A has the highest oil stain decontamination value, so choose laundry detergent A as the target laundry detergent for washing oil stains.

[0163] For mud stains, among the available laundry detergents, laundry detergent D has the highest mud stain decontamination value, so choose laundry detergent D as the target laundry detergent for washing mud stains.

[0164] For blood stains, among the available laundry detergents, laundry detergent C has the highest blood stain decontamination value, so choose laundry detergent C as the target laundry detergent for washing blood stains.

[0165] For pigments, among the available laundry detergents, laundry detergent E has the highest pigment decontamination value, so choose laundry detergent E as the target laundry detergent for washing pigments.

[0166] S7: Determine the target dosage of the target laundry detergent according to the decontamination parameters corresponding to the target laundry detergent and the total stain value corresponding to each stain.

[0167] Specifically, calculate the target dosage corresponding to each target laundry detergent according to the formula M = X ÷ A, where M is the target dosage, in ml; X is the total stain value corresponding to the stain, and A is the decontamination value corresponding to the stain.

[0168] For laundry detergent A, M A = X A ÷ A A= 66 ÷ 8 = 8.25 (ml), so the target addition amount of laundry detergent A is 8.25 ml.

[0169] For laundry detergent D, M D = X D ÷ A D = 18 ÷ 8 = 2.25 (ml), so the target addition amount of laundry detergent D is 2.25 ml.

[0170] For laundry detergent C, M C = X C ÷ A C = 26 ÷ 9 = 2.89 (ml), so the target addition amount of laundry detergent C is 2.89 ml.

[0171] For laundry detergent E, M E = X E ÷ A E = 68 ÷ 7 = 9.71 (ml), so the target addition amount of laundry detergent E is 9.71 ml.

[0172] S8: Add the laundry detergent according to the target laundry detergent and the corresponding target addition amount.

[0173] In this embodiment, the actual addition amount is set to 1.1 times the target addition amount to ensure the laundry effect.

[0174] Specifically, for laundry detergent A, its actual addition amount is 9 ml.

[0175] For laundry detergent D, its actual addition amount is 2.5 ml.

[0176] For laundry detergent C, its actual addition amount is 3.2 ml.

[0177] For laundry detergent E, its actual addition amount is 10.7 ml.

[0178] The automatic liquid adding device adds 9 ml of laundry detergent A, 2.5 ml of laundry detergent D, 3.2 ml of laundry detergent C and 10.7 ml of laundry detergent E into the rotating drum.

[0179] S9: Obtain the weight of the laundry to be processed.

[0180] After detecting that the drum door is closed, the rotating drum rotates, and the weights of two sweaters are detected to obtain the weight of the laundry.

[0181] S10: Determine the washing parameters of the washing program according to the weight of the laundry, the type of stains and the material of the laundry. Among them, the washing parameters include the washing water volume, the soaking duration, the washing temperature, the washing duration, the number of rinses, the dehydration speed and the dehydration duration.

[0182] Specifically, the washing water consumption is determined according to the weight of the clothes.

[0183] A "Clothes Weight and Washing Water Consumption Comparison Table" is stored in the storage unit within the controller. After obtaining the clothes weight, the washing water consumption is determined based on this clothes weight and the "Clothes Weight and Washing Water Consumption Comparison Table", where the "Clothes Weight and Washing Water Consumption Comparison Table" is determined by the pulsator washing machine through various washing tests before leaving the factory.

[0184] The soaking duration is determined according to the type of stain.

[0185] A "Stain Type and Soaking Time Comparison Table" is stored in the storage unit within the controller. After determining the type of stain, the soaking duration is determined based on the stain type and the "Stain Type and Soaking Time Comparison Table", where the "Stain Type and Soaking Time Comparison Table" is determined by the pulsator washing machine through washing tests on clothes with various stains before leaving the factory.

[0186] The washing temperature, washing duration, number of rinses, dehydration speed, and dehydration duration are determined according to the clothes material.

[0187] A "Clothes Material and Washing Temperature Comparison Table" is stored in the storage unit within the controller. After determining the clothes material, the washing temperature is determined based on this clothes material and the "Clothes Material and Washing Temperature Comparison Table", where the "Clothes Material and Washing Temperature Comparison Table" is determined by the pulsator washing machine through washing tests on clothes of various materials before leaving the factory.

[0188] A "Clothes Material and Washing Duration Comparison Table" is stored in the storage unit within the controller. After determining the clothes material, the washing duration is determined based on this clothes material and the "Clothes Material and Washing Duration Comparison Table", where the "Clothes Material and Washing Duration Comparison Table" is determined by the pulsator washing machine through washing tests on clothes of various materials before leaving the factory.

[0189] A "Clothes Material and Number of Rinses Comparison Table" is stored in the storage unit within the controller. After determining the clothes material, the number of rinses is determined based on this clothes material and the "Clothes Material and Number of Rinses Comparison Table", where the "Clothes Material and Number of Rinses Comparison Table" is determined by the pulsator washing machine through washing tests on clothes of various materials before leaving the factory.

[0190] A "Clothes Material and Dehydration Speed Comparison Table" is stored in the storage unit within the controller. After determining the clothes material, the dehydration speed is determined based on this clothes material and the "Clothes Material and Dehydration Speed Comparison Table", where the "Clothes Material and Dehydration Speed Comparison Table" is determined by the pulsator washing machine through washing tests on clothes of various materials before leaving the factory.

[0191] The storage unit in the controller stores the "Clothing Material and Dehydration Duration Comparison Table". After determining the clothing material, the dehydration duration is determined according to the clothing material and the "Clothing Material and Dehydration Duration Comparison Table", where the "Clothing Material and Dehydration Duration Comparison Table" is determined by the pulsator washing machine through washing tests on various materials of clothing before leaving the factory.

[0192] S9: Execute the washing program according to the washing parameters.

[0193] It should be noted that although the above steps are described in a specific order, those skilled in the art can understand that in order to achieve the effects of this application, it is not necessary to execute different steps in such an order. They can be executed simultaneously (in parallel) or in other orders, and these changes are all within the protection scope of this application.

[0194] All the above optional technical solutions can be combined arbitrarily to form optional embodiments of this application, which will not be elaborated one by one here.

[0195] Finally, it should also be noted that the washing control method for the clothing treatment device of the present invention can be applied to personal clothing treatment devices in the home (such as: drum washing machines, pulsator washing machines, washing and drying integrated machines), and can also be applied to commercial clothing treatment devices (such as: commercial washing machines in dry cleaners). The washing control method of the present invention is applicable to different application scenarios and different clothing treatment devices with washing functions.

[0196] So far, the technical solutions of the present invention have been described in combination with the preferred embodiments shown in the drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of the present invention.

Claims

1. A washing control method for a laundry treatment device, characterized in that, The washing control method includes the following steps: Obtain the basic information of the clothes to be processed; According to the basic information, determine the clothing material, stain type of the clothes to be processed, and the total stain value corresponding to each stain; Obtain the type of laundry detergent and the decontamination parameters corresponding to each laundry detergent; According to the clothing material, the stain type, and the decontamination parameters corresponding to each laundry detergent, determine the target laundry detergent required; According to the decontamination parameters corresponding to the target laundry detergent and the total stain value corresponding to each stain, determine the target addition amount corresponding to the target laundry detergent; Add the laundry detergent according to the target laundry detergent and the target addition amount corresponding to the target laundry detergent; Execute the washing program.

2. The washing control method for a laundry treatment device according to claim 1, wherein The basic information is image information; Or, the basic information includes image information and infrared detection information; Or, the basic information includes image information and acoustic wave detection information; Or, the basic information includes image information, infrared detection information, and acoustic wave detection information.

3. The washing control method for a laundry treatment device according to claim 2, characterized in that, The step of "According to the basic information, determine the total stain value corresponding to each stain of the clothes to be processed" specifically includes: Identify the image information; Divide the image in the image information into multiple standard regions; Identify the stains in each standard region, and determine the stain level of each stain in each standard region according to the area ratio of a certain stain in the standard region; According to the stain level of a certain stain in each standard region, determine the stain value of the stain in each standard region; Add up the stain values of a certain stain in all the standard regions to obtain the total stain value corresponding to the stain of the clothes to be processed.

4. The washing control method for a laundry treatment device according to claim 1, characterized in that, The step of "According to the clothing material, the stain type, and the decontamination parameters corresponding to each laundry detergent, determine the target laundry detergent required" specifically includes: According to the clothing material, determine the laundry detergents that can be used; According to the stain type and the decontamination parameters corresponding to the laundry detergents that can be used, determine the target laundry detergent required.

5. The washing control method for a laundry treatment device according to claim 4, wherein The decontamination parameters include the stain type and the decontamination values corresponding to different stains, and the decontamination value is the stain value of this type of stain that can be removed by each milliliter of laundry detergent; The step of "According to the stain type and the decontamination parameters corresponding to the laundry detergents that can be used, determine the target laundry detergent required" specifically includes: Among the laundry detergents that can be used, for any one of the stains, determine the laundry detergent with the highest decontamination value as the target laundry detergent required to remove the stain.

6. The washing control method for a laundry treatment device according to claim 1, characterized in that, The decontamination parameters include the stain type and the decontamination values corresponding to different stains, and the decontamination value is the stain value of this type of stain that can be removed by each milliliter of laundry detergent; The step of "According to the decontamination parameters corresponding to the target laundry detergent and the total stain value corresponding to each stain, determine the target addition amount corresponding to the target laundry detergent" specifically includes: Calculate the target addition amount corresponding to each target laundry detergent according to formula (1); Formula (1) is M = X ÷ A, where M is the target addition amount, with the unit of ml; X is the total stain value corresponding to the stain, and A is the stain removal value corresponding to the stain.

7. The washing control method for a laundry treatment device according to claim 1, wherein The step of "adding the laundry detergent according to the target laundry detergent and the target addition amount corresponding to the target laundry detergent" specifically includes: Determining the actual addition amount of the target laundry detergent according to the target addition amount corresponding to the target laundry detergent; Adding the target laundry detergent according to the actual addition amount.

8. The washing control method for a laundry treatment device according to any one of claims 1 to 7, characterized in that, Before executing the washing program, the washing control method further includes: Obtaining the weight of the laundry to be processed; Determining the washing parameters of the washing program according to the weight of the laundry, the type of stain and the material of the laundry; The step of "executing the washing program" specifically includes: executing the washing program according to the washing parameters.

9. The washing control method for a laundry treatment device according to claim 8, characterized in that, The washing parameters include the washing water consumption, soaking duration, washing temperature, washing duration, number of rinses, dehydration speed and dehydration duration; The step of "determining the washing parameters of the washing program according to the type of stain, the weight of the laundry and the material of the laundry" specifically includes: Determining the washing water consumption according to the weight of the laundry; Determining the soaking duration according to the type of stain; Determining the washing temperature, the washing duration, the number of rinses, the dehydration speed and the dehydration duration according to the material of the laundry.

10. A laundry treatment device, comprising a controller, characterized in that, The controller is configured to be able to execute the washing control method for a laundry treatment device according to any one of claims 1 to 9.

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