Cleaning control method and device of washing equipment, washing equipment, medium and program

Abstract

The invention relates to the technical field of washing control, and discloses a washing control method and device of washing equipment, the washing equipment, a medium and a program. Initial article parameters of an article to be washed are determined through an initial image in the equipment, so that initial washing parameters are obtained; and the washing equipment is controlled to perform automatic cleaning according to the initial cleaning parameters. In the cleaning process, the cleaning time and the real-time image in the equipment are continuously monitored, and the current residual stains of the to-be-cleaned article are determined, so that the cleaning degree of the to-be-cleaned article is analyzed according to the cleaning time, the initial article parameters and the current residual stains, the cleaning parameters are conveniently adjusted, it is guaranteed that the to-be-cleaned article is effectively cleaned, and the cleaning efficiency is improved. Meanwhile, waste of cleaning resources due to excessive cleaning is avoided. And moreover, cleaning parameters of the equipment do not need to be manually set, the equipment is more intelligent, and the use experience of a user is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of washing control, and in particular to a cleaning control method, device, washing equipment, medium and program for washing equipment. Background Art

[0002] With the rapid development of science and technology, intelligent products are very popular among users. Although existing home appliances have freed our hands to a certain extent, they still need to be further improved in terms of intelligence.

[0003] At present, before the washing machine is put into operation, the user needs to perform a series of operations and settings based on personal subjective judgment, which greatly reduces the user experience. In addition, in home use, since the type of food, oil stain program, type and size of tableware are different each time, using the inherent mode of the washing machine for cleaning may lead to excess resources, fail to achieve the purification effect, and fail to achieve true intelligence. Summary of the invention

[0004] In view of this, the present invention provides a cleaning control method, device, washing equipment, medium and program for a washing device to solve the problem that the existing washing equipment has a low level of intelligence when cleaning according to an inherent mode, which easily leads to waste of resources and incomplete cleaning.

[0005] In a first aspect, the present invention provides a cleaning control method for a washing device, the method comprising:

[0006] determining initial item parameters of the item to be cleaned based on the initial image of the interior of the washing device;

[0007] Determine cleaning parameters based on initial item parameters, control the washing equipment to perform cleaning according to the cleaning parameters, and continuously monitor the cleaning time and real-time images inside the washing equipment during the cleaning process;

[0008] Determine the current remaining stains of the item to be cleaned based on the real-time image;

[0009] The cleaning parameters are adjusted according to the cleaning time, the initial item parameters and the current remaining stains, and the washing equipment is controlled to perform cleaning according to the adjusted cleaning parameters.

[0010] Beneficial effects: The initial item parameters of the items to be cleaned are determined through the initial image inside the device, thereby obtaining the initial cleaning parameters, so that the washing equipment can be controlled to automatically clean according to the initial cleaning parameters. During the cleaning process, the cleaning time and the real-time image inside the device are continuously monitored to determine the current remaining stains of the items to be cleaned, so as to analyze the cleaning degree of the items to be cleaned according to the cleaning time, the initial item parameters and the current remaining stains, so as to adjust the cleaning parameters to ensure that the items to be cleaned are effectively cleaned, while avoiding excessive cleaning and waste of cleaning resources. In addition, there is no need to manually set the cleaning parameters of the equipment, which is more intelligent and conducive to improving the user experience.

[0011] In an optional embodiment, the initial item parameters include item placement location, item type, stain severity, and stain type; and determining the cleaning parameters based on the initial item parameters includes:

[0012] Determine the operation mode of the washing pump of the washing equipment based on the placement of the items;

[0013] Determine a target cleaning mode based on the type of item, and determine working parameters of the target cleaning mode based on the severity and type of stains;

[0014] The cleaning parameters of the washing equipment are obtained according to the washing pump operation mode, the target cleaning mode and the working parameters of the target cleaning mode.

[0015] Beneficial effects: The embodiment of the present invention sets the operating mode of multiple spray arms of the washing pump according to the placement of items, and automatically sets the target cleaning mode and operating parameters of the washing device according to the type of items, severity of stains and type of stains. The washing device can be controlled to operate according to the corresponding cleaning parameters without the need for users to manually set parameters, which is beneficial to improving the user experience.

[0016] In an optional embodiment, the washing pump includes a plurality of spray arms; and determining the operation mode of the washing pump of the washing device based on the placement position of the items includes:

[0017] Determine whether the item is placed in a single layer;

[0018] If the items are not placed in a single layer, the washing pump operation mode of the washing equipment is determined to be multiple spray arms alternately operating;

[0019] If the objects are placed in a single layer, the target spray arm corresponding to the object placement position is determined, and the operation mode of the washing pump of the washing equipment is determined to be that the target spray arm continuously operates and other spray arms operate alternately.

[0020] Beneficial effects: The operation mode of multiple spray arms of the washing equipment is set in combination with the placement of the items to be cleaned, so that when the items are placed in a single layer, the cleaning efficiency is improved by controlling the continuous operation of the corresponding spray arms, while ensuring the effective cleaning of the single layer of items; when the items are placed in multiple layers, energy consumption is saved by controlling all the spray arms to operate alternately.

[0021] In an optional embodiment, based on the severity and type of the stain, the working parameters of the target cleaning mode are determined, including:

[0022] According to the severity of the stains, the basic working time, water temperature, water pressure and detergent dosage of the target cleaning mode are determined; the target cleaning modes include fruit and vegetable cleaning and tableware cleaning;

[0023] Determine the additional operating time of the targeted wash mode depending on the type of soiling.

[0024] Beneficial effects: In the embodiment of the present invention, the corresponding basic working time, water temperature, water pressure and detergent dosage are set according to the severity of the stain, which can not only effectively clean the items, but also improve the utilization rate of cleaning resources. At the same time, it is judged whether there are additional stains that are difficult to clean. If there are additional stains, the additional working time is increased to ensure the cleaning effect.

[0025] In an optional embodiment, the initial article parameters include initial remaining stains; adjusting the cleaning parameters according to the cleaning time, the initial article parameters and the current remaining stains, and controlling the washing device to perform cleaning according to the adjusted cleaning parameters, including:

[0026] According to the basic working time and additional working time in the cleaning parameters, the total working time is obtained;

[0027] When it is detected that the current remaining stain is not less than the remaining stain threshold, and the cleaning time does not exceed the total working time, the target remaining stain corresponding to the cleaning time is obtained according to the proportional relationship between the total working time and the cleaning time and the initial remaining stain, and based on the size relationship between the current remaining stain and the target remaining stain, the washing device is controlled to adjust the current water temperature, water pressure and detergent amount for cleaning;

[0028] When it is detected that the current remaining stains are not less than the remaining stain threshold and the cleaning time exceeds the total working time, the washing device is controlled to continue cleaning according to the preset extension time and the current water pressure, water temperature and detergent dosage.

[0029] Beneficial effects: The embodiment of the present application analyzes the cleaning degree and working progress of the equipment by comparing the current remaining stains with the remaining stain threshold, the cleaning time with the total working time. When the cleaning degree is not enough and the working time of the equipment has not exceeded, the cleaning parameters are adjusted according to the cleaning time, the initial remaining stains and the current remaining stains to improve the cleaning effect; when the cleaning degree is not enough and the working time of the equipment has exceeded, the working time of the equipment is extended to ensure the effective cleaning of the items.

[0030] In an optional embodiment, based on the size relationship between the current remaining stain and the target remaining stain, controlling the washing device to adjust the current water temperature, water pressure and detergent amount for washing includes:

[0031] When it is detected that the current remaining stains are greater than the target remaining stains, the washing device is controlled to increase the current water pressure, water temperature and detergent amount for washing, and an increase adjustment tag is generated, and the step of determining the current remaining stains of the item to be washed based on the real-time image is returned;

[0032] When it is detected that the current remaining stain is less than the target remaining stain, and the increase adjustment tag has been generated, the washing device is controlled to maintain the current water pressure and reduce the current water temperature and detergent amount for washing, and the step of determining the current remaining stain of the item to be washed based on the real-time image is returned;

[0033] When it is detected that the current remaining stains are equal to the target remaining stains, the washing device is controlled to maintain the current water temperature, water pressure and detergent dosage for washing, and the process returns to the step of determining the current remaining stains of the item to be washed based on the real-time image.

[0034] Beneficial effect: In the embodiment of the present application, the cleaning progress is quantified by the proportional relationship between the total working time and the cleaning time, so as to calculate the target remaining stains that should be achieved at the current cleaning level. Next, by comparing the size relationship between the current remaining stains and the target remaining stains, a suitable method is selected to adjust the current water temperature, water pressure and detergent dosage of the washing equipment accordingly, which can prevent excessive cleaning and improve the cleaning effect of the items.

[0035] In an optional embodiment, the cleaning parameters are adjusted according to the cleaning time, the initial item parameters and the current remaining stains, and the washing device is controlled to perform cleaning according to the adjusted cleaning parameters, further comprising:

[0036] When it is detected that the current remaining stains are less than the remaining stain threshold, the total working time, water temperature, water pressure and detergent dosage corresponding to the severity of the stains, the type of stains and the initial remaining stains are recorded, and the washing device is controlled to rinse and dry the items to be cleaned.

[0037] Beneficial effect: When the current remaining stains are less than the remaining stain threshold, that is, the items are cleaned, by recording the total working time, water temperature, water pressure and detergent dosage corresponding to the severity of the stains, the type of stains and the initial remaining stains during this operation, the equipment can be used again with the parameter values ​​recorded after the last dynamic adjustment. By continuously adjusting the cleaning parameters, the judgment accuracy and cleaning efficiency can be improved.

[0038] In a second aspect, the present invention provides a cleaning control device for a washing device, the device comprising:

[0039] A first processing module, for determining initial object parameters of the object to be cleaned based on an initial image of the interior of the washing device;

[0040] A second processing module is used to determine the cleaning parameters based on the initial item parameters, control the washing device to perform cleaning according to the cleaning parameters, and continuously monitor the cleaning time and the real-time image inside the washing device during the cleaning process;

[0041] A third processing module, for determining the current remaining stains of the item to be cleaned based on the real-time image;

[0042] The fourth processing module is used to adjust the cleaning parameters according to the cleaning time, the initial item parameters and the current remaining stains, and control the washing equipment to perform cleaning according to the adjusted cleaning parameters.

[0043] In a third aspect, the present invention provides a washing device, comprising: a memory and a processor, the memory and the processor are communicatively connected to each other, computer instructions are stored in the memory, and the processor executes the cleaning control method of the washing device according to the first aspect or any corresponding embodiment thereof by executing the computer instructions.

[0044] In an optional embodiment, the washing device is a dishwasher.

[0045] In a fourth aspect, the present invention provides a computer-readable storage medium having computer instructions stored thereon, the computer instructions being used to enable a computer to execute the cleaning control method for a washing device according to the first aspect or any corresponding embodiment thereof.

[0046] In a fifth aspect, the present invention provides a computer program product, comprising computer instructions for causing a computer to execute the cleaning control method for a washing device according to the first aspect or any corresponding embodiment thereof. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0048] Figure 1 is a schematic flow chart of a cleaning control method for a washing device according to an embodiment of the present invention;

[0049] Figure 2 is a flow chart of another cleaning control method for washing equipment according to an embodiment of the present invention;

[0050] Figure 3 is a flow chart of a washing control method of a dishwasher according to an embodiment of the present invention;

[0051] Figure 4 is a structural block diagram of a cleaning control device for a washing device according to an embodiment of the present invention;

[0052] Figure 5 It is a schematic diagram of the hardware structure of the washing device according to an embodiment of the present invention. DETAILED DESCRIPTION

[0053] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0054] With the rapid development of science and technology, intelligent products are very popular among users. Although existing home appliances have freed our hands to a certain extent, they still need to be further improved in terms of intelligence.

[0055] For example, before the dishwasher is operated, the user is required to perform a series of operations and settings based on personal subjective judgment. For example, selecting a mode based on the material of the dishes and the degree of contamination, setting the upper / lower layer washing according to the amount of cleaning, etc. This greatly reduces the user experience and the intelligence of the product, and fails to achieve truly intelligent operations such as one-button control, automatic judgment, automatic setting, and automatic control.

[0056] In addition, in home use, due to the differences in food types, oil stain programs, tableware types and sizes, etc., using the inherent mode of the dishwasher may lead to excess resources, fail to achieve the purification effect, and fail to achieve true intelligence.

[0057] Therefore, an embodiment of the present invention provides a cleaning control solution for a washing device, which obtains the initial item parameters corresponding to the initial image inside the washing device, determines the cleaning parameters and controls the washing device to perform cleaning, and continuously monitors the cleaning time and the current remaining stains during the cleaning process, thereby adjusting the cleaning parameters in real time to avoid insufficient cleaning or excessive cleaning and waste of cleaning resources. The solution has a high degree of intelligence and does not require users to manually change parameters, which is beneficial to improving the user experience.

[0058] According to an embodiment of the present invention, a cleaning control method embodiment of a washing device is provided. It should be noted that the steps shown in the flowchart of the accompanying drawings can be executed in a computer system such as a set of computer executable instructions, and although the logical order is shown in the flowchart, in some cases, the steps shown or described can be executed in an order different from that shown here.

[0059] In this embodiment, a cleaning control method for a washing device is provided, which can be used for washing devices such as a dishwasher. Figure 1 is a flow chart of a cleaning control method for a washing device according to an embodiment of the present invention. Figure 1 As shown, the process includes the following steps:

[0060] Step S101, determining initial object parameters of the object to be washed based on an initial image inside the washing device.

[0061] Specifically, a high-definition camera installed inside the washing equipment can be used to capture the situation inside the machine in real time and collect image data, which can be analyzed by a built-in image processor. By analyzing the initial image, parameters such as the location of the items to be cleaned, the type of items, the severity of stains, the type of stains, and the initial remaining stains can be obtained.

[0062] Specifically, the collected images are first preprocessed, including denoising, grayscale, edge detection, etc., to improve image quality and reduce interference factors. Then, useful features such as color, texture, shape, etc. are extracted from the preprocessed images.

[0063] Exemplarily, the washing equipment may include a multi-layer rack, and the placement position of the items to be washed can be obtained by judging whether there are items at the corresponding position of the image, such as only the upper layer, only the lower layer, both the upper and lower layers, etc.; the types of items may include fruits, glass tableware, ceramic tableware, etc., and fruits usually have specific colors (such as red, yellow, green, etc.) and textures (such as uneven surfaces), while glass tableware is usually transparent or translucent and has smoother edges. Therefore, the type of items to be washed can be judged based on characteristics such as color, texture and shape.

[0064] In some optional embodiments, the color, texture and shape of the stain and the clean part are significantly different, so the stain and its type of the item to be cleaned can be identified by the color difference, texture change and shape characteristics. In addition, the temperature and liquid turbidity of the stain and the clean part of the item are significantly different, so a temperature sensor, a turbidity sensor and other devices can be installed in the washing device to analyze the stain condition using the temperature sensor and the turbidity sensor.

[0065] In some optional embodiments, the camera analyzes the image through a built-in module to obtain a stain condition signal value, and sends it to the mainboard of the washing device. The mainboard converts the received signal value into a corresponding voltage value through an analog circuit, and the analog-to-digital converter (ADC) in the single-chip microcomputer converts the analog voltage value into a digital value, thereby obtaining a corresponding AD value (digital value). Therefore, the initial residual stain y can be obtained through the initial image, and the severity of the stain can be analyzed according to the size of the initial residual stain y, for example, the severity of the stain can be divided into slight stains, moderate stains, severe stains, very severe stains, etc.

[0066] Step S102, determining cleaning parameters based on the initial object parameters, controlling the washing equipment to perform cleaning according to the cleaning parameters, and continuously monitoring the cleaning time and the real-time image inside the washing equipment during the cleaning process.

[0067] Specifically, according to the location of the items to be cleaned, the type of items, the severity of the stains, the type of stains, the initial residual stains and other parameters, the washing pump operation mode, the target cleaning mode and the working parameters of the target cleaning mode of the washing equipment are determined, so as to obtain the initial cleaning parameters. Then, the washing equipment is controlled to work according to the initial cleaning parameters, and its cleaning time and the real-time image inside the equipment are continuously monitored to analyze the cleaning progress of the equipment.

[0068] Step S103, determining the current remaining stains of the item to be cleaned based on the real-time image.

[0069] Specifically, according to the images monitored in real time during the cleaning process, the current remaining stains x of the object to be cleaned can be analyzed in the manner of step S101, which will not be described in detail herein.

[0070] Step S104, adjusting the cleaning parameters according to the cleaning time, the initial item parameters and the current remaining stains, and controlling the washing device to perform cleaning according to the adjusted cleaning parameters.

[0071] Specifically, the cleaning degree of the items to be cleaned can be analyzed based on the cleaning time, the initial remaining stains y, and the current remaining stains x, so that the cleaning parameters can be intelligently adjusted in real time based on the cleaning degree to ensure that the items to be cleaned are effectively cleaned while avoiding excessive cleaning and wasting cleaning resources. In addition, the adjustment process of the cleaning parameters is automatic. The user only needs to turn on the washing device for cleaning, without manually setting the cleaning parameters of the device. This is more intelligent and conducive to improving the user experience.

[0072] The cleaning control method of the washing device provided in this embodiment determines the initial item parameters of the items to be cleaned through the initial image inside the device, thereby obtaining the initial cleaning parameters, so as to control the washing device to automatically clean according to the initial cleaning parameters. During the cleaning process, the cleaning time and the real-time image inside the device are continuously monitored to determine the current remaining stains of the items to be cleaned, so as to analyze the cleaning degree of the items to be cleaned according to the cleaning time, the initial item parameters and the current remaining stains, so as to adjust the cleaning parameters to ensure that the items to be cleaned are effectively cleaned, while avoiding excessive cleaning and wasting cleaning resources. In addition, there is no need to manually set the cleaning parameters of the device, which is more intelligent and conducive to improving the user experience.

[0073] In this embodiment, a cleaning control method for a washing device is provided, which can be used for washing devices such as a dishwasher. Figure 2 is a flow chart of a cleaning control method for a washing device according to an embodiment of the present invention. Figure 2 As shown, the process includes the following steps:

[0074] Step S201, based on the initial image inside the washing device, determine the initial object parameters of the object to be washed. Figure 1 Step S101 of the illustrated embodiment will not be described in detail here.

[0075] Step S202, determining cleaning parameters based on the initial item parameters, controlling the washing equipment to perform cleaning according to the cleaning parameters, and continuously monitoring the cleaning time and the real-time image inside the washing equipment during the cleaning process.

[0076] Specifically, the initial item parameters include the item placement location, item type, stain severity, and stain type. The above step S202 includes:

[0077] Step S2021, determining the operation mode of the washing pump of the washing equipment based on the placement position of the items.

[0078] Specifically, the washing pump includes multiple spray arms, and determines whether the object placement position is a single-layer placement. If the object placement position is not a single-layer placement, the washing pump operation mode of the washing equipment is determined as multiple spray arms operating alternately; if the object placement position is a single-layer placement, the target spray arm corresponding to the object placement position is determined, and the washing pump operation mode of the washing equipment is determined as the target spray arm continuously operates and other spray arms operate alternately.

[0079] Exemplarily, the washing equipment includes an upper layer and a lower layer, and the washing pump includes an upper spray arm and a lower spray arm. If the items are placed on both the upper and lower layers, the upper spray arm and the lower spray arm are controlled to switch and operate alternately, and the switching time may be 3 minutes; if the items are placed on only the upper / lower layer, the upper / lower spray arm is controlled to spray continuously, and the lower / layer spray arm is operated alternately at intervals such as 3 minutes. It should be noted that when the washing pump is running, the upper spray arm motor speed defaults to q / rpm, such as 2880 revolutions per minute, and the lower spray arm motor speed defaults to p / rpm, such as 2700 revolutions per minute.

[0080] In an embodiment of the present application, the operation mode of multiple spray arms of the washing equipment is set in combination with the placement positions of the items to be cleaned, so that when the items are placed in a single layer, the cleaning efficiency is improved by controlling the corresponding spray arms to operate continuously, while ensuring effective cleaning of the single layer of items; when the items are placed in multiple layers, energy consumption is saved by controlling all the spray arms to operate alternately.

[0081] Step S2022, determining a target cleaning mode based on the type of item, and determining working parameters of the target cleaning mode based on the severity and type of the stain.

[0082] In some optional embodiments, the types of items may include fruits, glassware, etc. If the item type is fruits, the built-in fruit washing mode can be directly called to control the operation of the washing device; if the item type is glassware, the built-in glass washing mode can be directly called to control the operation of the washing device; if the item type does not have a corresponding built-in mode, then the target cleaning mode is the normal washing mode, and the working parameters of the smart washing mode are further judged based on the severity and type of stains.

[0083] It should be noted that the fruit and vegetable washing mode and glass washing mode of the washing machine are cleaning modes specially designed for specific items. Compared with the ordinary washing mode, they are different in the following aspects:

[0084] 1) In terms of temperature control, in order to protect the surface of fruits and vegetables from being damaged by high temperatures, the fruit washing mode usually uses a lower water temperature to prevent the loss or deterioration of nutrients on the surface of fruits and vegetables; the glass washing mode will adjust the water temperature according to the heat resistance of the glassware to ensure that the glassware will not break due to excessive temperature. At the same time, the appropriate temperature helps to remove stains on the glass.

[0085] 2) In terms of water flow intensity, the water flow intensity of the fruit washing mode is relatively weak, which can prevent the fruits from being damaged by impact. The gentle water flow can effectively remove dirt on the surface of the fruits and reduce damage to them; the water flow intensity of the glass washing mode is moderate, which can effectively clean the glassware without causing damage to the glass. The appropriate water flow intensity helps to remove stains on the glass and prevent the glassware from being broken by impact.

[0086] 3) In terms of cleaning time, the fruit washing mode has a shorter cleaning time because there is relatively less dirt on the surface of fruits and vegetables, and it is necessary to avoid soaking fruits and vegetables in water for a long time to cause deterioration; the glass washing mode has a moderate cleaning time to ensure that the glassware can be fully cleaned, while avoiding long-term immersion in high-temperature water that may cause deformation or damage to the glassware.

[0087] 4) In terms of detergent usage, the fruit and vegetable washing mode uses less detergent to reduce chemical residues and ensure the safety of fruits and vegetables. At the same time, using mild detergents can prevent the loss of nutrients on the surface of fruits and vegetables. The glass washing mode uses a moderate amount of detergent to ensure that glassware can be fully cleaned while avoiding detergent residues that affect the transparency of the glassware.

[0088] In order to ensure that fruits and glassware are properly protected during the cleaning process, this embodiment uses two mature professional modes (fruit washing and glass washing).

[0089] In some optional embodiments, regardless of whether the target cleaning mode is fruit washing or tableware washing (including glass tableware, ceramic tableware, etc.), the basic working time, water temperature, water pressure and detergent amount of the target cleaning mode can be determined according to the severity of the stains, and the additional working time of the target cleaning mode can be determined according to the type of stains.

[0090] For example, the severity of the stains is determined, such as slight stains, moderate stains, heavy stains, and very heavy stains, and the main wash module corresponding to the corresponding level is used to confirm the basic working time (default working time), water temperature, water pressure, and detergent dosage. Some types of food (such as spinach, ketchup, chocolate, coffee, etc.) may be more difficult to clean than other foods. According to the type of stain, it is determined whether there are additional stains that are difficult to clean. If there are additional stains, the additional working time is increased; if there are no additional stains, the additional working time is 0. For example, different stain levels and additional working times when there are additional stains are shown in Table 1 below:

[0091] Table 1

[0092] Stain level Basic time / min Water temperature / ℃ Additional stains Detergent dosage Slight A 20 40 9 / min 15 / ml Moderate B 50 45 9 / min 20 / ml Severe C 60 60 9 / min 25 / ml Very severe D 60 60 9 / min 30 / ml

[0093] In the embodiment of the present invention, the corresponding basic working time, water temperature, water pressure and detergent dosage are set according to the severity of the stain, which can not only effectively clean the items, but also improve the utilization rate of cleaning resources. At the same time, it is judged whether there are additional stains that are difficult to clean. If there are additional stains, the additional working time is increased to ensure the cleaning effect.

[0094] Step S2023, obtaining the cleaning parameters of the washing equipment according to the washing pump operation mode, the target cleaning mode and the working parameters of the target cleaning mode.

[0095] Specifically, the washing parameters are obtained according to the washing pump operation mode, the target washing mode, the basic working time of the target washing mode, the water temperature, the water pressure, the detergent amount, and the additional working time.

[0096] Step S2024, controlling the washing equipment to perform cleaning according to the cleaning parameters, and continuously monitoring the cleaning time and the real-time image inside the washing equipment during the cleaning process.

[0097] The embodiment of the present invention sets the operating mode of multiple spray arms of a washing pump according to the placement of items, and automatically sets the target cleaning mode and operating parameters of the washing device according to the type of items, the severity of stains, and the type of stains. The washing device can be controlled to operate according to the corresponding cleaning parameters without the need for the user to manually set the parameters, which is beneficial to improving the user experience.

[0098] Step S203: determining the current remaining stains of the item to be cleaned based on the real-time image.

[0099] Step S204, adjusting the cleaning parameters according to the cleaning time, the initial item parameters and the current remaining stains, and controlling the washing device to perform cleaning according to the adjusted cleaning parameters.

[0100] Specifically, the initial item parameters include initial remaining stains, and the above step S204 includes:

[0101] Step S2041, obtaining the total working time according to the basic working time and the additional working time in the cleaning parameters.

[0102] Specifically, the sum of the basic working time and the extra working time is calculated to obtain the total working time m.

[0103] Step S2042, when it is detected that the current remaining stains are not less than the remaining stain threshold, and the cleaning time does not exceed the total working time, the target remaining stains corresponding to the cleaning time are obtained according to the proportional relationship between the total working time and the cleaning time and the initial remaining stains, and based on the size relationship between the current remaining stains and the target remaining stains, the washing equipment is controlled to adjust the current water temperature, water pressure and detergent dosage for cleaning.

[0104] Specifically, if the current remaining dirt is not less than the remaining dirt threshold (for example, 0) and the cleaning time does not exceed the total working time, it means that the current cleaning level is insufficient and the set working time has not ended. The ratio between the cleaning time and the total working time m is calculated to obtain the proportional relationship 1 / n, and the target remaining dirt y / n is obtained according to the product between the proportional relationship 1 / n and the initial remaining dirt y. Exemplarily, the current cleaning process can be detected when the cleaning time reaches half of the total working time, that is, the target remaining dirt is y / 2.

[0105] In some optional implementations, the above step S2042 includes:

[0106] Step a1, when it is detected that the current remaining stains are greater than the target remaining stains, the washing equipment is controlled to increase the current water pressure, water temperature and detergent dosage for washing, and an increase adjustment tag is generated, and then the process returns to step S203.

[0107] Exemplarily, if the current remaining stains x>y / n (for example, y / 2), the water pressure is increased (specifically, the motor speed of the upper and lower spray arms is increased to the upper limit), the water temperature is increased by 5 / ℃ (upper limit 60 / ℃), and the detergent amount is increased by 10 / ml (upper limit 40 / ml), and an increase adjustment label is generated at the same time, indicating that the cleaning parameters have been increased. The control device continues to operate according to the adjusted water pressure, water temperature and detergent amount, and returns to step S203 for continuous monitoring. It should be noted that the increase in water pressure, water temperature and detergent amount shown in this embodiment is only an example. The actual increase can be set according to the actual scenario, and the present invention is not limited to this.

[0108] Step a2, when it is detected that the current remaining stain is less than the target remaining stain, and the increase adjustment tag has been generated, the washing equipment is controlled to maintain the current water pressure and reduce the current water temperature and detergent amount for washing, and then returns to step S203.

[0109] Exemplarily, if the current remaining stain x is less than y / n (for example, y / 2), based on the generation of the increase adjustment label, it is determined whether the water pressure, water temperature, and detergent amount have been increased. If so, the current water pressure is not increased, the water temperature is reduced by 5 / ℃ (the lower limit does not exceed the default temperature value), and the detergent amount is reduced by 10 / ml (the lower limit does not exceed the default dosage value). The control device continues to operate according to the adjusted water pressure, water temperature, and detergent amount, and returns to step S203 for continuous monitoring. It should be noted that the adjustment amount of water pressure, water temperature, and detergent amount shown in this embodiment is only an example, and the actual adjustment amount can be set according to the actual scenario, and the present invention is not limited to this.

[0110] Step a3, when it is detected that the current remaining stains are equal to the target remaining stains, the washing equipment is controlled to maintain the current water temperature, water pressure and detergent dosage for washing, and the process returns to step S203.

[0111] Exemplarily, if the current remaining stain x=y / n (eg, y / 2), the washing machine continues to operate according to the current water temperature, water pressure, and detergent dosage, and returns to step S203 for continuous monitoring.

[0112] In an embodiment of the present application, the cleaning progress is quantified by the proportional relationship between the total working time and the cleaning time, so as to calculate the target remaining stains that should be achieved at the current cleaning level. Next, by comparing the size relationship between the current remaining stains and the target remaining stains, a suitable method is selected to adjust the current water temperature, water pressure and detergent dosage of the washing equipment accordingly, which can prevent excessive cleaning and improve the cleaning effect of the items.

[0113] Step S2043, when it is detected that the current remaining stains are not less than the remaining stain threshold, and the cleaning time exceeds the total working time, the washing device is controlled to continue cleaning according to the preset extension time and the current water pressure, water temperature and detergent dosage.

[0114] Specifically, if the current remaining dirt is not less than the remaining dirt threshold (e.g., 0) and the washing time exceeds the total working time, it means that the current cleaning level is insufficient and the set working time has ended, then the washing device is controlled to continue to run for the preset extended time according to the current water pressure, water temperature, and detergent dosage. For example, if the device works until the remaining time ends and there are still dirt remaining, the washing time is extended by 8 minutes.

[0115] The embodiment of the present application analyzes the cleaning degree and working progress of the equipment by comparing the current remaining stains with the remaining stain threshold, the cleaning time with the total working time. When the cleaning degree is not enough and the working time of the equipment has not exceeded, the cleaning parameters are adjusted according to the cleaning time, the initial remaining stains and the current remaining stains to improve the cleaning effect. When the cleaning degree is not enough and the working time of the equipment has exceeded, the working time of the equipment is extended to ensure effective cleaning of the items.

[0116] In some optional embodiments, when it is detected that the current remaining stains are less than the remaining stain threshold, the total working time, water temperature, water pressure and detergent dosage corresponding to the severity of the stains, the type of stains and the initial remaining stains are recorded, and the washing equipment is controlled to rinse and dry the items to be cleaned.

[0117] For example, if the current remaining stains are less than the remaining stain threshold (for example, 0), it means that the cleaning condition has been met (cleaned), and the rinsing and drying stages can be entered. After rinsing and drying are completed, the cleaning is terminated. At the same time, the total working time (excluding extended time), water temperature, water pressure and detergent dosage corresponding to the severity of the stains, the type of stains and the initial remaining stains during this operation are recorded, so that when the device is used again, it can be operated with the parameter values ​​recorded after the last dynamic adjustment. It can also adjust the cleaning parameters through continuous learning according to the user's eating habits and tableware use to improve the judgment accuracy and cleaning efficiency.

[0118] The following takes a dishwasher as an example, and describes in detail the cleaning control method of the washing device of the present invention in combination with a specific application example. This application example is based on the improvement of the function and control method of the intelligent cleaning function on the dishwasher product. The high-definition camera collects image data, and then automatically generates a washing mode after analyzing the image data. Figure 3 As shown, the following is the specific control process of the dishwasher intelligent washing mode:

[0119] Phase 1: Mode start.

[0120] Specifically, after receiving the panel instruction input by the user, the smart washing mode is started.

[0121] In the second stage, the camera collects pictures and performs image analysis through the picture analysis module.

[0122] Specifically, a high-definition camera installed inside the dishwasher captures the situation inside the machine in real time to collect image data, and the collected images are analyzed through the built-in image processor.

[0123] Phase three: Intelligent judgment through pattern generation module.

[0124] When the dishwasher is used for the first time, first, the image analysis results are used to determine the placement of items. If only the upper or lower layer is to be washed, the upper or lower layer washing mode is added; if both the upper and lower layers are placed, no additional mode is added by default. Then the type of items in the machine is determined. If it is melons and fruits, the melon and fruit washing mode is directly called; if it is glass tableware, the glass washing mode is directly called; if it is tableware, the next judgment process is entered.

[0125] Then, based on the image analysis results, the severity of the stains is determined (light stains, moderate stains, heavy stains, very heavy stains), and the default main wash module corresponding to the level is used to determine the basic working time, water temperature, water pressure, detergent dosage and other parameters. Some types of food (such as spinach, ketchup, chocolate, coffee, etc.) may be more difficult to clean than other foods. If there are additional stains, the default main wash time will be used to increase the additional working time.

[0126] It should be noted that in terms of the load action of the dishwasher, under normal circumstances, the upper and lower spray arms are switched alternately when the washing pump is running, and the switching time is 3 minutes. The motor speed defaults to p / rpm for the lower spray arm and q / rpm for the upper spray arm; when the dishwasher has layers, when the upper layer is washed, the upper spray arm will continue to spray during the washing period, and the lower spray arm will be opened at intervals. The same applies when the lower layer is washed. The water temperature is heated by the dishwasher's heater, and the detergent dosage is controlled by the dishwasher's dispenser to output the corresponding dosage.

[0127] Finally, the severity level of the stain (A\B\C\D), the total working time m consisting of the basic working time and the additional working time, and the AD value y corresponding to the initial residual stain are recorded, so as to automatically generate the washing mode. When the cleaning time of the dishwasher reaches (m / 2)min, it enters the main wash dynamic adjustment.

[0128] Stage 4: Dynamic adjustment of the main wash. During the main wash, the camera will continuously monitor the cleaning effect.

[0129] Step S1, analyze the real-time image, obtain the AD value x corresponding to the current remaining stains, and judge the cleaning status after cleaning (m / 2) min:

[0130] When the remaining stain AD value x=y / 2, continue to run according to the current cleaning parameters.

[0131] When the residual stain AD value x is less than y / 2, determine whether the water pressure, water temperature and detergent dosage have been increased when entering the main wash. If so, adjust the parameters recorded under the corresponding stain level as follows: water pressure does not increase, water temperature decreases by 5 / ℃ (the lower limit does not exceed the default temperature value), and detergent dosage decreases by 10 / ml (the lower limit does not exceed the default dosage value).

[0132] When the residual stain AD value x>y / 2, increase the water pressure (specifically, the upper and lower spray speeds are raised to the upper limit), increase the water temperature by 5 / ℃ (upper limit 60 / ℃), and increase the detergent dosage by 10 / ml (upper limit 40 / ml).

[0133] Step S2: judge once every 2 minutes: if the cleaning condition is met (cleaned clean), end the main wash in advance and enter the next stage of work.

[0134] Step S3: When the remaining time is up and there are still stains left, the washing time is extended by 8 minutes.

[0135] Step S4, after the extension time ends, the cleaning parameters of the current main wash stage are recorded into the corresponding stain level, mainly including the total working time m (excluding the extension time), detergent dosage, AD value y corresponding to the stain, water pressure, and water temperature. At the same time, the stain level is divided into two situations: whether there are additional stains or not, and then the next stage of work is entered.

[0136] Stage five: rinse and dry.

[0137] Specifically, a conventional rinse is performed, with one cold rinse and one hot rinse. If the main wash stage has an extended time, an additional cold rinse is performed after the cold rinse. After the rinsing is completed, the drying process is entered, and the drying time is 31 minutes by default, and the current operation of the dishwasher is ended.

[0138] When the dishwasher is used again, it will run with the parameter values ​​recorded after the last dynamic adjustment. According to the user's eating habits and tableware usage, the cleaning parameters will be adjusted through continuous learning to improve the judgment accuracy and cleaning efficiency. The user's eating habits can be understood through the data stored after the dynamic adjustment of the main wash, such as tableware type, stain type and other information. For example, if the user often uses oily food, the dishwasher can automatically adjust the amount of detergent used, water temperature, cleaning time and water pressure.

[0139] Compared with the existing technology, this application example sets a one-button start for the dishwasher, collects stain information through a high-definition camera, calculates the corresponding dishwasher operation logic through relevant data analysis, and automatically learns and adjusts according to family dining conditions to generate the most scientific washing control logic, so as to better avoid waste of resources caused by excessive purification and failure to achieve purification effect after the mode is run, and realize intelligent product control at the same time.

[0140] The present invention breaks the traditional operation mode of dishwashers. There is no need to select or set parameters. After the dishwasher starts running with one button, it collects pictures through a high-definition camera, analyzes the pictures, and automatically generates washing modes (washing pump operation mode, total working time, water temperature, water pressure, detergent dosage and other parameters) to achieve intelligent control. Through picture analysis, it automatically learns and adjusts the cleaning parameters and control logic to ensure effective cleaning of the items to be cleaned, while avoiding excessive cleaning and waste of cleaning resources.

[0141] In this embodiment, a washing control device for washing equipment is also provided, which is used to implement the above-mentioned embodiments and preferred embodiments, and the descriptions that have been made will not be repeated. As used below, the term "module" can implement a combination of software and / or hardware of a predetermined function. Although the devices described in the following embodiments are preferably implemented in software, the implementation of hardware, or a combination of software and hardware, is also possible and conceivable.

[0142] This embodiment provides a cleaning control device for a washing device, such as Figure 4 As shown, including:

[0143] A first processing module 401 is used to determine initial object parameters of the object to be washed based on the initial image inside the washing device;

[0144] The second processing module 402 is used to determine the cleaning parameters based on the initial item parameters, control the washing device to perform cleaning according to the cleaning parameters, and continuously monitor the cleaning time and the real-time image inside the washing device during the cleaning process;

[0145] The third processing module 403 is used to determine the current remaining stains of the item to be cleaned based on the real-time image;

[0146] The fourth processing module 404 is used to adjust the cleaning parameters according to the cleaning time, the initial item parameters and the current remaining stains, and control the washing device to perform cleaning according to the adjusted cleaning parameters.

[0147] In some optional embodiments, the initial item parameters include item placement location, item type, stain severity, and stain type; the second processing module 402 is further configured to:

[0148] Determine the operation mode of the washing pump of the washing equipment based on the placement of the items;

[0149] Determine a target cleaning mode based on the type of item, and determine working parameters of the target cleaning mode based on the severity and type of stains;

[0150] The cleaning parameters of the washing equipment are obtained according to the washing pump operation mode, the target cleaning mode and the working parameters of the target cleaning mode.

[0151] In some optional embodiments, the washing pump includes a plurality of spray arms; the second processing module 402 is further used for:

[0152] Determine whether the item is placed in a single layer;

[0153] If the items are not placed in a single layer, the washing pump operation mode of the washing equipment is determined to be multiple spray arms alternately operating;

[0154] If the objects are placed in a single layer, the target spray arm corresponding to the object placement position is determined, and the operation mode of the washing pump of the washing equipment is determined to be that the target spray arm continuously operates and other spray arms operate alternately.

[0155] In some optional implementations, the second processing module 402 is further configured to:

[0156] According to the severity of the stains, the basic working time, water temperature, water pressure and detergent dosage of the target cleaning mode are determined; the target cleaning modes include fruit and vegetable cleaning and tableware cleaning;

[0157] Determine the additional operating time of the targeted wash mode depending on the type of soiling.

[0158] In some optional embodiments, the initial item parameters include initial residual stains; the fourth processing module 404 is further used to:

[0159] According to the basic working time and additional working time in the cleaning parameters, the total working time is obtained;

[0160] When it is detected that the current remaining stain is not less than the remaining stain threshold, and the cleaning time does not exceed the total working time, the target remaining stain corresponding to the cleaning time is obtained according to the proportional relationship between the total working time and the cleaning time and the initial remaining stain, and based on the size relationship between the current remaining stain and the target remaining stain, the washing device is controlled to adjust the current water temperature, water pressure and detergent amount for cleaning;

[0161] When it is detected that the current remaining stains are not less than the remaining stain threshold and the cleaning time exceeds the total working time, the washing device is controlled to continue cleaning according to the preset extension time and the current water pressure, water temperature and detergent dosage.

[0162] In some optional implementations, the fourth processing module 404 is further configured to:

[0163] When it is detected that the current remaining stains are greater than the target remaining stains, the washing device is controlled to increase the current water pressure, water temperature and detergent amount for washing, and an increase adjustment tag is generated, and the step of determining the current remaining stains of the item to be washed based on the real-time image is returned;

[0164] When it is detected that the current remaining stain is less than the target remaining stain, and the increase adjustment tag has been generated, the washing device is controlled to maintain the current water pressure and reduce the current water temperature and detergent amount for washing, and the step of determining the current remaining stain of the item to be washed based on the real-time image is returned;

[0165] When it is detected that the current remaining stains are equal to the target remaining stains, the washing device is controlled to maintain the current water temperature, water pressure and detergent dosage for washing, and the process returns to the step of determining the current remaining stains of the item to be washed based on the real-time image.

[0166] In some optional implementations, the fourth processing module 404 is further configured to:

[0167] When it is detected that the current remaining stains are less than the remaining stain threshold, the total working time, water temperature, water pressure and detergent dosage corresponding to the severity of the stains, the type of stains and the initial remaining stains are recorded, and the washing device is controlled to rinse and dry the items to be cleaned.

[0168] The further functional description of each of the above modules and units is the same as that of the above corresponding embodiments and will not be repeated here.

[0169] The cleaning control device of the washing equipment in this embodiment is presented in the form of a functional unit, where the unit refers to an ASIC (Application Specific Integrated Circuit) circuit, a processor and memory that executes one or more software or fixed programs, and / or other devices that can provide the above functions.

[0170] The embodiment of the present invention also provides a washing device having the above Figure 4 The washing control device of the washing device shown is shown. Exemplarily, the washing device is a dishwasher.

[0171] See also Figure 5 , Figure 5 is a schematic diagram of the structure of a washing device provided by an optional embodiment of the present invention, such as Figure 5 As shown, the washing equipment comprises: one or more processors 10, memory 20, and interfaces for connecting various components, including high-speed interfaces and low-speed interfaces. Various components utilize different buses to communicate with each other, and can be installed on a common mainboard or installed in other ways as required. The processor can process the instructions executed in the washing equipment, including instructions stored in the memory or on the memory to display the graphical information of the GUI on an external input / output device (such as, a display device coupled to the interface). In some optional embodiments, if necessary, multiple processors and / or multiple buses can be used together with multiple memories and multiple memories. Equally, multiple devices can be connected, and each device provides part of the necessary operation (for example, as a server array, a group of blade servers, or a multiprocessor system). Figure 5 A processor 10 is taken as an example.

[0172] The processor 10 may be a central processing unit, a network processor or a combination thereof. The processor 10 may further include a hardware chip. The hardware chip may be a dedicated integrated circuit, a programmable logic device or a combination thereof. The programmable logic device may be a complex programmable logic device, a field programmable gate array, a general purpose array logic or any combination thereof.

[0173] The memory 20 stores instructions executable by at least one processor 10, so that the at least one processor 10 executes the method shown in the above embodiment.

[0174] The memory 20 may include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application required for at least one function; the data storage area may store data created according to the use of the washing device, etc. In addition, the memory 20 may include a high-speed random access memory, and may also include a non-transient memory, such as at least one disk storage device, a flash memory device, or other non-transient solid-state storage devices. In some optional embodiments, the memory 20 may optionally include a memory remotely arranged relative to the processor 10, and these remote memories may be connected to the washing device via a network. Examples of the above-mentioned network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.

[0175] The memory 20 may include a volatile memory, such as a random access memory; the memory may also include a non-volatile memory, such as a flash memory, a hard disk or a solid state drive; the memory 20 may also include a combination of the above types of memory.

[0176] The washing device further includes an input device 30 and an output device 40. The processor 10, the memory 20, the input device 30 and the output device 40 may be connected via a bus or other means. Figure 5 The example of connecting through bus is taken in the following.

[0177] The input device 30 can receive input digital or character information, and generate key signal input related to the user settings and function control of the washing device, such as a touch screen, a keypad, a mouse, a track pad, a touch pad, an indicator rod, one or more mouse buttons, a trackball, a joystick, etc. The output device 40 may include a display device, an auxiliary lighting device (e.g., an LED) and a tactile feedback device (e.g., a vibration motor), etc. The above-mentioned display device includes but is not limited to a liquid crystal display, a light emitting diode, a display and a plasma display. In some optional embodiments, the display device can be a touch screen.

[0178] The embodiment of the present invention also provides a computer-readable storage medium. The method according to the embodiment of the present invention can be implemented in hardware, firmware, or can be implemented as a computer code that can be recorded in a storage medium, or can be implemented as a computer code that is originally stored in a remote storage medium or a non-temporary machine-readable storage medium and will be stored in a local storage medium through a network download, so that the method described herein can be stored in such software processing on a storage medium using a general-purpose computer, a dedicated processor, or programmable or dedicated hardware. Among them, the storage medium can be a magnetic disk, an optical disk, a read-only storage memory, a random access memory, a flash memory, a hard disk or a solid-state hard disk, etc.; further, the storage medium can also include a combination of the above types of memories. It can be understood that a computer, a processor, a microprocessor controller, or programmable hardware includes a storage component that can store or receive software or computer code. When the software or computer code is accessed and executed by a computer, a processor, or hardware, the method shown in the above embodiment is implemented.

[0179] A part of the present invention may be applied as a computer program product, such as a computer program instruction, which, when executed by a computer, can call or provide the method and / or technical solution according to the present invention through the operation of the computer. Those skilled in the art should understand that the existence of the computer program instruction in a computer-readable medium includes, but is not limited to, a source file, an executable file, an installation package file, etc., and accordingly, the way in which the computer program instruction is executed by the computer includes, but is not limited to: the computer directly executes the instruction, or the computer compiles the instruction and then executes the corresponding compiled program, or the computer reads and executes the instruction, or the computer reads and installs the instruction and then executes the corresponding installed program. Here, the computer-readable medium may be any available computer-readable storage medium or communication medium accessible to the computer.

[0180] Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the appended claims.

Claims

1. A cleaning control method for a washing device, characterized in that: The method comprises: determining initial item parameters of the item to be cleaned based on the initial image of the interior of the washing device; Determining cleaning parameters based on the initial item parameters, controlling the washing device to perform cleaning according to the cleaning parameters, and continuously monitoring the cleaning time and real-time images inside the washing device during the cleaning process; Determine the current remaining stains of the item to be cleaned based on the real-time image; The cleaning parameters are adjusted according to the cleaning time, the initial item parameters and the current remaining stains, and the washing device is controlled to perform cleaning according to the adjusted cleaning parameters.

2. The method according to claim 1, characterized in that The initial item parameters include item placement location, item type, stain severity, and stain type; and determining cleaning parameters based on the initial item parameters includes: Determining an operating mode of a washing pump of the washing device based on the placement position of the items; Determining a target cleaning mode based on the type of the article, and determining working parameters of the target cleaning mode based on the severity and type of the stain; The cleaning parameters of the washing equipment are obtained according to the washing pump operation mode, the target cleaning mode and the working parameters of the target cleaning mode.

3. The method according to claim 2, characterized in that The washing pump includes a plurality of spray arms; and determining the operation mode of the washing pump of the washing device based on the placement position of the items includes: Determine whether the item placement is a single-layer placement; If the items are not placed in a single layer, determining that the operation mode of the washing pump of the washing equipment is that the plurality of spray arms operate alternately; If the article placement position is a single-layer placement, the target spray arm corresponding to the article placement position is determined, and the operation mode of the washing pump of the washing equipment is determined as that the target spray arm continuously runs and the other spray arms alternately run.

4. The method according to claim 2 or 3, characterized in that: The step of determining the working parameters of the target cleaning mode based on the severity and type of the stain includes: According to the severity of the stain, determining the basic working time, water temperature, water pressure and detergent dosage of the target cleaning mode; the target cleaning mode includes fruit cleaning and tableware cleaning; According to the stain type, the additional operating time of the target cleaning mode is determined.

5. The method according to claim 4, characterized in that The initial article parameters include initial remaining stains; the cleaning parameters are adjusted according to the cleaning time, the initial article parameters and the current remaining stains, and the washing device is controlled to perform cleaning according to the adjusted cleaning parameters, including: Obtaining the total working time according to the basic working time and the additional working time in the cleaning parameters; When it is detected that the current remaining stain is not less than the remaining stain threshold, and the cleaning time does not exceed the total working time, the target remaining stain corresponding to the cleaning time is obtained according to the proportional relationship between the total working time and the cleaning time and the initial remaining stain, and based on the size relationship between the current remaining stain and the target remaining stain, the washing device is controlled to adjust the current water temperature, water pressure and detergent amount for cleaning; When it is detected that the current remaining stains are not less than the remaining stain threshold and the cleaning time exceeds the total working time, the washing device is controlled to continue cleaning according to the preset extension time and the current water pressure, water temperature and detergent dosage.

6. The method according to claim 5, characterized in that The step of controlling the washing device to adjust the current water temperature, water pressure and detergent dosage for washing based on the size relationship between the current remaining stain and the target remaining stain includes: When it is detected that the current remaining stains are greater than the target remaining stains, the washing device is controlled to increase the current water pressure, water temperature and detergent amount for washing, and an increase adjustment tag is generated, and the step of returning to determine the current remaining stains of the item to be washed based on the real-time image; When it is detected that the current remaining stain is less than the target remaining stain, and the increase adjustment tag has been generated, the washing device is controlled to maintain the current water pressure and reduce the current water temperature and detergent amount for washing, and the step of determining the current remaining stain of the item to be washed based on the real-time image is returned; When it is detected that the current remaining stains are equal to the target remaining stains, the washing device is controlled to maintain the current water temperature, water pressure and detergent dosage for washing, and the process returns to the step of determining the current remaining stains of the item to be washed based on the real-time image.

7. The method according to claim 5, characterized in that The cleaning parameters are adjusted according to the cleaning time, the initial article parameters and the current remaining stains, and the washing device is controlled to perform cleaning according to the adjusted cleaning parameters, further comprising: When it is detected that the current remaining stain is less than the remaining stain threshold, the total working time, water temperature, water pressure and detergent dosage corresponding to the stain severity, stain type and initial remaining stain are recorded, and the washing device is controlled to rinse and dry the items to be cleaned.

8. A cleaning control device for a washing device, characterized in that: The device comprises: A first processing module, for determining initial object parameters of the object to be cleaned based on an initial image of the interior of the washing device; A second processing module, configured to determine cleaning parameters based on the initial article parameters, control the washing device to perform cleaning according to the cleaning parameters, and continuously monitor the cleaning time and real-time images inside the washing device during the cleaning process; A third processing module, configured to determine the current remaining stains of the item to be cleaned based on the real-time image; The fourth processing module is used to adjust the cleaning parameters according to the cleaning time, the initial item parameters and the current remaining stains, and control the washing device to perform cleaning according to the adjusted cleaning parameters.

9. A washing device, characterized in that: include: A memory and a processor, wherein the memory and the processor are communicatively connected to each other, the memory stores computer instructions, and the processor executes the cleaning control method for the washing device according to any one of claims 1 to 7 by executing the computer instructions.

10. The washing device according to claim 9, characterized in that: The washing device is a dishwasher.

11. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a computer to execute the cleaning control method for a washing device according to any one of claims 1 to 7.

12. A computer program product, characterized in that The method comprises computer instructions for causing a computer to execute the cleaning control method for a washing device according to any one of claims 1 to 7.

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