Washing process switching method, electronic equipment and clothes processing equipment

Abstract

The invention relates to a washing process switching method, electronic equipment and clothes processing equipment in the technical field of clothes processing equipment. The switching method comprises the steps that the difference degree between a target clothes processing program and a current clothes processing program is determined; determining an execution strategy of the target clothes processing program according to the difference degree and the running state of the clothes processing equipment under the current clothes processing program; and executing the target clothes processing program according to the execution strategy of the target clothes processing program. According to the switching method, a program adjusting mechanism of the clothes processing equipment in the mode switching process is optimized, the parameter value of the current clothes processing program is dynamically compared with the parameter value of the target clothes processing program at the mode switching time point, so that the washing process is continuously and stably executed, and the washing efficiency is improved. According to the washing process switching method, the washing efficiency of the clothes after the washing process is switched can be improved, and additional washing damage caused by repeated washing of the clothes can be reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of washing methods, and in particular to a washing process switching method, an electronic device, and a clothing processing device. Background Art

[0002] In the technical field related to washing methods, when a washing machine is running in a certain mode, if the user makes a request to switch the operating mode, the system can usually only achieve the mode switch by pausing the current washing program and restarting a new washing program. This operation often causes the washed clothes to be washed repeatedly, causing unnecessary wear and damage to the fabric. Summary of the Invention

[0003] The technical problem to be solved by the present invention is that mode switching in a washing program can usually only be achieved by pausing the current washing program and restarting a new washing program, resulting in repeated washing of washed clothes, thereby causing unnecessary wear and damage to the fabric. A washing process switching method, electronic device and clothing processing device are provided.

[0004] The present invention aims to provide a washing process switching method, comprising: determining a degree of difference between a target laundry treatment program and a current laundry treatment program; determining an execution strategy for the target laundry processing program according to the degree of difference and an operating state of the laundry processing device under the current laundry processing program; The target laundry treatment program is executed according to the execution strategy of the target laundry treatment program.

[0005] In some embodiments, the operating state of the laundry processing device under the current laundry processing program includes: a first operating time of the laundry processing device under the current laundry processing program; The determining of the execution strategy of the target laundry processing program according to the difference degree and the operating state of the laundry processing device under the current laundry processing program includes: An execution strategy of the target laundry processing program is determined based on the degree of difference and whether the first running time exceeds the running time of the original washing program of the target laundry processing program, the execution strategy including at least one of the running phase and washing parameters of the target laundry processing program.

[0006] In some embodiments, the degree of difference includes: low difference, medium difference and high difference; or, The degree of difference is X, where X=|X1-X2| / X1×100%, X1 is the parameter value of the current laundry treatment program, X2 is the parameter value of the target laundry treatment program, The degree of difference includes: low difference, medium difference and high difference, The low difference is designed to be: X<20%, the medium difference is designed to be: 20%≤X≤60%, and the high difference is designed to be: X>60%.

[0007] In some embodiments, determining the execution strategy of the target laundry processing program according to the degree of difference and whether the first running time exceeds the running time of the original washing program of the target laundry processing program includes: Under the condition that the first running time exceeds the running time of the original washing program of the target laundry processing program: If the difference is low, the target laundry treatment program is determined to be in the dehydration phase, and the corresponding washing parameters are original values; If the degree of difference is medium or high, the target laundry treatment program is determined to be in the rinsing stage, and the corresponding washing parameter is the original value after being weakened. And / or, under the condition that the first running time does not exceed the running time of the original washing program of the target laundry processing program: If the difference is low, it is determined that the running stage of the target laundry processing program is a stage not executed by the current laundry processing program, and the corresponding washing parameters are original values; If the degree of difference is medium or high, it is determined that the running stage of the target laundry treatment program is a stage not executed by the current laundry treatment program, and the corresponding washing parameter is the original value after being weakened; In some embodiments, when the first running time exceeds the running time of the original washing program of the target laundry treatment program and the degree of difference is medium or high: determining a degree of reduction of original washing parameters of the target laundry processing program according to a magnitude relationship between the washing intensity of the current laundry processing program and the washing intensity of the target laundry processing program; If the washing intensity of the current laundry treatment program is greater than the washing intensity of the target laundry treatment program, the degree of reduction of the original washing parameters of the target laundry treatment program is small; If the washing intensity of the current laundry treatment program is less than the washing intensity of the target laundry treatment program, the degree of weakening of the original washing parameters of the target laundry treatment program is large.

[0008] In some embodiments, when the first running time exceeds the running time of the original washing program of the target laundry processing program, the difference degree is a high difference, and the washing intensity of the current laundry processing program is less than the washing intensity of the target laundry processing program: The target laundry treatment program includes a prompting program, and the prompting program is used to prompt the user whether the laundry treatment device needs to perform additional care on the laundry.

[0009] In some embodiments, when the first running time does not exceed the running time of the original washing program of the target laundry treatment program and the degree of difference is medium: determining a degree of reduction of original washing parameters of the target laundry processing program according to a magnitude relationship between the washing intensity of the current laundry processing program and the washing intensity of the target laundry processing program; If the washing intensity of the current laundry treatment program is greater than the washing intensity of the target laundry treatment program, the degree of reduction of the original washing parameters of the target laundry treatment program is small; If the washing intensity of the current laundry treatment program is less than the washing intensity of the target laundry treatment program, the degree of weakening of the original washing parameters of the target laundry treatment program is large.

[0010] In some embodiments, when the first running time does not exceed the running time of the original washing program of the target laundry treatment program and the degree of difference is a high difference: determining, based on a magnitude relationship between the washing intensity of the current laundry processing program and the washing intensity of the target laundry processing program, that an execution strategy of the target laundry processing program is to weaken or strengthen original washing parameters of the target laundry processing program; If the washing intensity of the current laundry treatment program is greater than the washing intensity of the target laundry treatment program, determining that the execution strategy of the target laundry treatment program is to weaken the original washing parameters of the target laundry treatment program; If the washing intensity of the current laundry treatment program is less than the washing intensity of the target laundry treatment program, the execution strategy of the target laundry treatment program is determined to be to enhance the original washing parameters of the target laundry treatment program.

[0011] In some embodiments, the reduction degree of the original washing parameters of the target laundry treatment program is Y, where Y=(Y1-Y2) / Y1×100%; Y1 is the original washing parameter value of the target laundry treatment program, and Y2 is the weakened parameter value of the target laundry treatment program; When the difference is medium, the reduction degree of the original washing parameters of the target laundry treatment program is small, and is designed to be: 3%≤Y≤5%; when the difference is large, the reduction degree of the original washing parameters of the target laundry treatment program is large, and is designed to be: 8%≤Y≤10%; When the degree of difference is high, the degree of weakening of the original washing parameters of the target laundry processing program is small, and is designed to be: 13%≤Y≤15%; the degree of weakening of the original washing parameters of the target laundry processing program is large, and is designed to be: 18%≤Y≤20%.

[0012] In some embodiments, the washing process switching method further includes: a supplementary adjustment stage; The supplementary adjustment stage is located before the original washing process of the target laundry treatment program is executed; The supplementary adjustment stage includes: determining whether to enhance the washing parameter value of the target laundry treatment program according to the load condition; If the load soiling degree is high, the washing parameter value of the target laundry treatment program is increased; otherwise, the target laundry treatment program is executed according to the weakened washing parameter value.

[0013] In some embodiments, the high load dirtiness includes a first load dirtiness and a second load dirtiness, the first load dirtiness being greater than the second load dirtiness; If the load soiling degree is high, increasing the washing parameter value of the target laundry treatment program includes: If the load soil degree is the first load soil degree and the load amount is the first load amount, the degree of enhancing the washing parameter value of the target laundry treatment program is the first degree; If the load soil degree is the second load soil degree and the load amount is the first load amount, increasing the washing parameter value of the target laundry treatment program to a second degree; If the load soiling degree is the first load soiling degree and the load amount is the second load amount, increasing the washing parameter value of the target laundry treatment program to a third degree; If the load soil degree is the second load soil degree and the load amount is the second load amount, increasing the washing parameter value of the target laundry treatment program to a fourth degree; Among them, the first degree>the second degree>the third degree>the fourth degree, and the first load amount>the second load amount.

[0014] In some embodiments, the washing process switching method further includes: a first pretreatment stage; The first pre-processing stage is before determining the degree of difference between the target laundry treatment program and the current laundry treatment program; The first pre-processing stage includes: determining whether the execution strategy of the target laundry processing program is the original washing parameters and the original washing process of the target laundry processing program according to whether the second operation time of the laundry processing device under the current laundry processing program reaches a minimum preset time, or according to whether the door of the laundry processing device under the current laundry processing program has been opened; If the second running time does not reach the minimum preset time, or the door of the laundry processing device under the current laundry processing program has been opened, the execution strategy of the target laundry processing program is determined to be the original washing parameters and original washing process of the target laundry processing program.

[0015] In some embodiments, the washing process switching method further includes: a second pretreatment stage; The second pre-processing stage is located after the first pre-processing stage and before determining the degree of difference between the target laundry treatment program and the current laundry treatment program; The second pre-processing stage includes: determining whether the execution strategy of the target laundry processing program is the original washing parameters and the original washing process of the target laundry processing program according to whether the washing stage of the laundry processing device under the current laundry processing program is washing or rinsing; If the washing stage of the laundry processing device under the current laundry processing program is neither washing nor rinsing, the execution strategy of the target laundry processing program is determined to be to reduce the original washing parameters of the target laundry processing program and execute the original washing process of the target laundry processing program.

[0016] In some embodiments, an electronic device is provided, the electronic device comprising: Memory, which stores computer instructions; The processor is used to call and execute the computer instructions to implement the above-mentioned washing process switching method.

[0017] In some embodiments, a clothes processing device is provided, which uses the above-mentioned washing process switching method, or includes the above-mentioned electronic device.

[0018] The solution provided by the present invention has the following beneficial effects compared with the prior art: This washing process switching method optimizes the program adjustment mechanism of the clothing processing device during the mode switching process. By dynamically comparing the parameter value of the current clothing processing program with the parameter value of the target clothing processing program at the time point of mode switching to determine the degree of difference between the two, the control main board will automatically adjust the parameter value of the target clothing processing program based on the running time of the clothing processing device and the degree of difference between the parameter value of the current clothing processing program and the parameter value of the target clothing processing program. In this way, the control main board determines whether to weaken the parameter value of the switched washing process before executing the target clothing processing program based on the degree of difference between the parameter value of the current clothing processing program and the parameter value of the switched washing process, so that the washing process can be executed continuously and stably. This washing process switching method can not only improve the washing efficiency of the clothes after switching the washing process, but also reduce the additional washing damage to the clothes caused by repeated washing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are part of the present invention and are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an undue limitation of the present invention. Obviously, the drawings described below are only some embodiments. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without inventive effort. In the accompanying drawings: Figure 1 This is one of the flow charts of the washing process switching method shown in an embodiment of the present invention; Figure 2 This is the second flow chart of the washing process switching method shown in an embodiment of the present invention; Figure 3 This is the third flow chart of the washing process switching method shown in an embodiment of the present invention; Figure 4 This is the fourth flow chart of the washing process switching method shown in an embodiment of the present invention; Figure 5 This is the fifth flow chart of the washing process switching method shown in an embodiment of the present invention.

[0020] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0021] In the description of the present invention, it should be noted that the terms "inside" and "outside" etc. indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0022] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," "connected," "in contact," and "connected" should be understood broadly. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; and direct or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0023] When the washing machine is running in a certain mode, if the user requests to switch the operating mode, the system can usually only achieve the mode switch by pausing the current washing program and restarting a new washing program. This operation often causes the washed clothes to be washed repeatedly, causing unnecessary wear and damage to the fabric.

[0024] Based on this, the following embodiments are proposed.

[0025] Example 1: like Figure 1 As shown, this embodiment provides a washing process switching method, which includes: determining a degree of difference between a target laundry treatment program and a current laundry treatment program; determining an execution strategy for the target laundry processing program according to the degree of difference and an operating state of the laundry processing device under the current laundry processing program; The target laundry treatment program is executed according to the execution strategy of the target laundry treatment program.

[0026] In this embodiment, when the clothing processing program responds to the switching demand, the execution strategy of the target clothing processing program is determined according to the degree of difference and the operating status of the clothing processing device under the current clothing processing program; and then the target clothing processing program is executed according to the execution strategy of the target clothing processing program.

[0027] Based on the degree of difference and the operating state of the laundry treatment device under the current laundry treatment program, an execution strategy for the target laundry treatment program is jointly determined, and then the target laundry treatment program is executed according to the execution strategy for the target laundry treatment program. The washing process switching method optimizes the program adjustment mechanism of the laundry treatment device during the mode switching process. By determining the degree of difference between the target laundry treatment program and the current laundry treatment program at the time of mode switching, for example, by dynamically comparing the parameter values of the current laundry treatment program with the parameter values of the target laundry treatment program (including water temperature, detergent dosage, number of rinses, etc.) to determine the degree of difference between the two, the control main board automatically adjusts the parameter values of the target laundry treatment program based on the operating time of the laundry treatment device and the degree of difference between the parameter values of the current laundry treatment program and the parameter values of the target laundry treatment program. The control main board determines whether to adjust the parameter values of the target laundry treatment program before executing the target laundry treatment program based on the degree of difference between the parameter values of the current laundry treatment program and the parameter values of the target laundry treatment program. This allows the washing process switching method to not only improve the washing efficiency of the laundry after the target laundry treatment program but also reduce the additional washing damage to the laundry caused by repeated washing.

[0028] Optionally, in an implementation of this embodiment, as Figure 2 As shown, The operating state of the clothing treatment device under the current clothing treatment program includes: a first operating time of the clothing treatment device under the current clothing treatment program; The determining of the execution strategy of the target laundry processing program according to the difference degree and the operating state of the laundry processing device under the current laundry processing program includes: An execution strategy of the target laundry processing program is determined based on the degree of difference and whether the first running time exceeds the running time of the original washing program of the target laundry processing program, the execution strategy including at least one of the running phase and washing parameters of the target laundry processing program.

[0029] Furthermore, the degree of difference includes: low difference, medium difference and high difference; or, The degree of difference is X, where X=|X1-X2| / X1×100%, X1 is the parameter value of the current laundry treatment program, X2 is the parameter value of the target laundry treatment program, The degree of difference includes: low difference, medium difference and high difference, The low difference is designed to be: X<20%, the medium difference is designed to be: 20%≤X≤60%, and the high difference is designed to be: X>60%.

[0030] The parameter value of the current laundry treatment program includes at least one of: current washing time, current detergent dosage, current number of rinses, and current washing water temperature; The parameter value of the target laundry treatment program includes at least one of a target washing time, a target detergent dosage, a target number of rinses, and a target washing water temperature.

[0031] The determining the execution strategy of the target laundry processing program according to the difference degree and whether the first running time exceeds the running time of the original washing program of the target laundry processing program includes: Under the condition that the first running time exceeds the running time of the original washing program of the target laundry processing program: If the difference is low, the target laundry treatment program is determined to be in the dehydration phase, and the corresponding washing parameters are original values; If the degree of difference is medium or high, the target laundry treatment program is determined to be in the rinsing stage, and the corresponding washing parameter is the original value after being weakened. And / or, under the condition that the first running time does not exceed the running time of the original washing program of the target laundry processing program: If the difference is low, it is determined that the running stage of the target laundry processing program is a stage not executed by the current laundry processing program, and the corresponding washing parameters are original values; If the degree of difference is medium or high, it is determined that the running stage of the target laundry processing program is a stage that the current laundry processing program is not executed, and the corresponding washing parameter is the original value after being weakened.

[0032] In this embodiment, the washing process switching method is used for a clothing processing device, and the clothing processing device executes the washing process switching method through a control main board. When executing the washing process switching method, the control main board first compares the parameter value of the current clothing processing program with the parameter value of the target clothing processing program, and obtains the difference value between the two, and then determines the degree of difference between the parameter value of the current clothing processing program and the parameter value of the target clothing processing program based on the difference value between the two. The determined degree of difference between the parameter value of the current clothing processing program and the parameter value of the target clothing processing program can serve as a basis for how the control main board executes subsequent steps of the switching program.

[0033] Specifically, the control main board can determine whether to weaken the parameter value of the target clothing processing program before executing the target clothing processing program based on the degree of difference between the parameter value of the current clothing processing program and the parameter value of the target clothing processing program. If the control main board detects that the parameter value of the current clothing processing program is slightly different from the parameter value of the target clothing processing program, this indicates that the washing characteristics of the two are relatively close to each other, and the target clothing processing program has little impact on the repeated washing of the clothing, and the clothing will hardly suffer additional washing damage due to the impact of repeated washing. Therefore, the control main board does not adjust the parameter value of the target clothing processing program and directly executes the target clothing processing program, which can improve the washing efficiency of the clothing after the target clothing processing program. The above-mentioned direct execution of the target laundry treatment program includes three schemes: the first scheme is to execute the unfinished subsequent process of the current laundry treatment program according to the parameter values of the target laundry treatment program; the second scheme is to continue execution from any step in the target laundry treatment program; and the third scheme is to execute the target laundry treatment program from the first step until the end of the process. The control board can select and execute the corresponding scheme based on the specific degree of difference between the parameter values of the current laundry treatment program and the parameter values of the target laundry treatment program. If the control board detects that the parameter values of the current laundry treatment program differ significantly from the parameter values of the target laundry treatment program, this indicates that the washing characteristics of the two are significantly different, the repeated washing effect of the target laundry treatment program on the clothes is greater, and the risk of excessive washing damage to the clothes due to the repeated washing effect is higher. Therefore, after receiving the user's instruction for the target laundry treatment program, the control board first weakens the parameter values of the target laundry treatment program before executing the target laundry treatment program, thereby reducing the excessive washing damage to the clothes caused by repeated washing.

[0034] This washing process switching method optimizes the program adjustment mechanism of the clothing processing device during the mode switching process. By dynamically comparing the parameter values of the current clothing processing program with the parameter values of the target clothing processing program (including water temperature, detergent dosage, number of rinses, etc.) at the time of mode switching to determine the degree of difference between the two, the control main board will automatically adjust the parameter values of the target clothing processing program based on the operating time of the clothing processing device and the degree of difference between the parameter values of the current clothing processing program and the parameter values of the target clothing processing program. In this way, the control main board determines whether to weaken the parameter values of the target clothing processing program before executing the target clothing processing program based on the degree of difference between the parameter values of the current clothing processing program and the parameter values of the target clothing processing program, so that the washing process can be executed continuously and stably. This washing process switching method can not only improve the washing efficiency of the clothes after the target clothing processing program, but also reduce the additional washing damage to the clothes caused by repeated washing.

[0035] Based on the specific degree of difference between the parameter values of the current laundry treatment program and the parameter values of the target laundry treatment program, the degree of difference can be divided into three categories: low difference, medium difference, and high difference. The control board can determine the degree of difference between the parameter values of the current laundry treatment program and the parameter values of the target laundry treatment program as low difference, medium difference, or high difference, and select a plan to execute the corresponding target laundry treatment program based on the determination of the degree of difference.

[0036] Specifically, if the degree of difference is large, the target clothing treatment program is executed after the parameter value of the target clothing treatment program is weakened. Otherwise, the target clothing treatment program is executed directly. If the control motherboard detects that the parameter value of the current clothing treatment program is low in difference with the parameter value of the target clothing treatment program, it means that the washing characteristics of the two are relatively close to each other, and the repeated washing effect of the target clothing treatment program on the clothing is small. The clothing will hardly suffer additional washing damage due to the influence of repeated washing. Therefore, the control motherboard does not adjust the parameter value of the target clothing treatment program and directly executes the target clothing treatment program, which can improve the washing efficiency of the clothing after the target clothing treatment program. The above-mentioned direct execution of the target clothing treatment program includes three schemes: the first scheme is to execute the subsequent process part that has not been carried out in the current clothing treatment program according to the parameter value of the target clothing treatment program; the second scheme is to continue execution from any link in the target clothing treatment program; the third scheme is to start execution from the first step of the target clothing treatment program until the end of the process. The control motherboard can select and execute the corresponding scheme according to the specific degree of difference between the parameter value of the current clothing treatment program and the parameter value of the target clothing treatment program detected; If the control main board detects that the parameter value of the current laundry processing program is medium or high different from the parameter value of the target laundry processing program, the control main board starts to compare the parameter value of the current laundry processing program with the parameter value of the target laundry processing program, and obtains a comparison result on the size of the parameter values of the two. The control main board determines the specific weakening degree of the parameter value of the target laundry processing program based on the comparison result. When executing the program for determining the specific weakening degree of the parameter value of the target laundry processing program: if the control main board detects that the parameter value of the current laundry processing program is greater than the parameter value of the target laundry processing program, this means that the washing intensity of the current laundry processing program on the clothes is greater than the washing intensity of the target laundry processing program on the clothes. If the clothes are washed according to the original parameter value of the target laundry processing program, the clothes will be affected to a certain extent. However, if the parameter value of the target clothing processing program is weakened too much, the clothes will not achieve the washing effect the user wants. Therefore, the control main board weakens the parameter value of the target clothing processing program to a small extent, thereby reducing the washing damage to the clothes while ensuring the washing effect of the clothes. If the control main board detects that the parameter value of the current clothing processing program is less than the parameter value of the target clothing processing program, this means that the washing intensity of the current clothing processing program on the clothes is less than the washing intensity of the target clothing processing program on the clothes. If the clothes are washed according to the original parameter value of the target clothing processing program, the clothes will suffer a greater degree of washing damage. Therefore, the control main board weakens the parameter value of the target clothing processing program to a large extent, thereby reducing the additional washing damage to the clothes after the target clothing processing program.

[0037] By dividing the degree of difference between the parameter values of the current clothing processing program and the parameter values of the target clothing processing program into low difference, medium difference and high difference, the control main board can determine whether to weaken the parameter values of the target clothing processing program and the degree of weakening of the parameter values of the target clothing processing program based on the determination result of the degree of difference before executing the target clothing processing program, thereby further reducing the washing damage to the clothes after the target clothing processing program.

[0038] like Figure 3As shown, the parameter value of the current laundry treatment program is X1, the parameter value of the target laundry treatment program is X2, and the degree of difference between the parameter value of the current laundry treatment program and the parameter value of the target laundry treatment program is X. The degree of difference X can be obtained by calculating the ratio of the difference between the parameter value of the current laundry treatment program and the parameter value of the target laundry treatment program to the 100% parameter value of the current laundry treatment program. In other words, the degree of difference X is set to satisfy the following equation: X = |X1-X2| / X1×100%. The degree of difference X obtained from the above equation is a percentage value. Based on this equation, the low difference value is set to less than 20%, the medium difference value is set to greater than 20% and less than 60%, and the high difference value is set to greater than 60%. By setting the value of the degree of difference X specifically, the control board can more quickly and directly match the obtained degree of difference X with three different schemes for directly executing the target laundry treatment program, thereby improving the efficiency of the control board in executing the washing process switching method.

[0039] By setting the difference degree X to satisfy X=|X1-X2| / X1×100% and dividing X into three degrees: low, medium, and high, the control motherboard can compare the parameter values of the current clothing treatment program with the parameter values of the target clothing treatment program. The control motherboard can more quickly and directly match the obtained difference degree X with the three different schemes for directly executing the target clothing treatment program, and make corresponding preliminary adjustments to the parameter values of the target clothing treatment program.

[0040] In this embodiment, the parameter values of the current laundry treatment program include at least one of the current wash duration, the current detergent dosage, the current number of rinses, and the current wash water temperature, and the parameter values of the target laundry treatment program include at least one of a switching wash duration, a switching detergent dosage, a switching number of rinses, and a switching wash water temperature. When the control motherboard executes this washing process switching method, if the control motherboard detects that the parameter values of the current laundry treatment program and the parameter values of the target laundry treatment program are slightly different, the control motherboard does not adjust the aforementioned parameter values of the target laundry treatment program and directly executes the target laundry treatment program. This can improve the washing efficiency of the laundry after the target laundry treatment program.

[0041] Specifically, the first solution of directly executing the target laundry treatment program is to execute the subsequent process part that has not been performed in the current laundry treatment program according to the parameter value of the target laundry treatment program.

[0042] For example, if the current laundry processing program has completed the current washing time and the current detergent dosage, the control main board starts to execute the switching of the number of rinses and the switching of the washing water temperature. The second scheme for directly executing the target laundry processing program mentioned above is to continue to execute from any link in the target laundry processing program. For example, if the current laundry processing program has completed the current washing time, the control main board can start to execute from at least one partial process of switching the washing time, switching the detergent dosage, switching the number of rinses, and switching the washing water temperature. The third scheme for directly executing the target laundry processing program mentioned above is to start from the first step of the target laundry processing program and execute until the end of the process. For example, if the current laundry processing program has completed the current detergent dosage, the control main board starts from switching the washing time and completes the switching of the detergent dosage, switching the number of rinses, and switching the washing water temperature in the set order. The above scheme enables the control main board to select and execute the corresponding scheme according to the specific degree of difference between the detected parameter value of the current laundry processing program and the parameter value of the target laundry processing program.

[0043] If the control main board detects that the current washing time and the switched washing time have a medium or high difference, the control main board starts to compare the current washing time with the switched washing time, and obtains a specific comparison result on the size of the parameter values of the two. The control main board determines the specific degree of weakening of the parameter value of the target clothing processing program based on the specific comparison result.

[0044] Preferably, the switching rinse times is an integer value. When the switching rinse times after parameter adjustment is a decimal value, the control mainboard rounds up to an integer value. The weights of the above parameters in the parameter values of the current laundry processing program are as follows: the current wash time accounts for 50%, the current rinse times account for 30%, the current water temperature accounts for 15%, and the current detergent dosage accounts for 5%. The weights of the above parameters in the parameter values of the target laundry processing program are as follows: the switching wash time accounts for 50%, the switching rinse times account for 30%, the switching water temperature accounts for 15%, and the switching detergent dosage accounts for 5%.

[0045] For example, the parameters for the current laundry program are: current wash water temperature 20°C, current wash time 60 minutes, current detergent dosage 1.0 times, and current rinse times 2. After the laundry processing device has been running for 20 minutes and enters the wash phase, it responds by switching to a target laundry program. The parameters for the target program are: switch wash water temperature to 40°C, switch wash time 80 minutes, switch detergent dosage 1.2 times, and switch rinse times 3 times. The difference between the target program and the current program's parameters is between 20% and 60%, meaning the difference in water temperature is 100%, the difference in wash time is 33.3%, the difference in detergent dosage is 20%, and the difference in rinse times is 50%. Based on the weighted percentages of each parameter value, the calculated difference is 100% × 15% + 33.3% × 50% + 20% × 5% + 50% × 30% = 42.65%. The final calculated difference is 42.65%, which falls within the 20% to 60% range.

[0046] And the running time of the current clothing treatment program does not exceed the running time of the target clothing treatment program. In addition, the washing intensity of the target clothing treatment program is higher than the washing intensity of the current clothing treatment program. After the preliminary adjustment of the parameter values, the parameter values of the target clothing treatment program are updated to: switch the washing water temperature to 36°C, switch the washing time to 72 minutes, switch the detergent dosage to 1.1 times, and switch the number of rinses to 3 times. Based on the recorded clothing weight g (multi-load) and the identified clothing soiling level (high), the control main board further optimizes the parameter values of the target clothing treatment program. The final adjusted parameter values of the target clothing treatment program are: switch the washing water temperature to 41°C, switch the washing time to 82 minutes, switch the detergent dosage to 1.2 times, and switch the number of rinses to 3 times. The clothing treatment device continues to operate for 62 minutes according to the final adjustment of the parameter values until the washing is completed.

[0047] By comparing the parameter values of the current clothing processing program with the parameter values of the target clothing processing program through the control main board, the control main board can select and execute the corresponding plan according to the degree of difference between the two, and can also determine the specific degree of weakening of the parameter values of the target clothing processing program according to the specific comparison results between the two.

[0048] In this embodiment, when executing a program that determines the execution mode of a target laundry treatment program based on whether the running time of the current laundry treatment program exceeds the preset running time of the target laundry treatment program and the degree of difference, at least two situations may occur: the first situation is that the running time of the current laundry treatment program exceeds the preset running time of the target laundry treatment program; the second situation is that the running time of the current laundry treatment program does not exceed the preset running time of the target laundry treatment program. The control board determines the execution mode of the target laundry treatment program based on these two different situations and the different degrees of difference corresponding to these two different situations.

[0049] Specifically, when the control mainboard detects that the running time of the current laundry processing program exceeds the preset running time of the target laundry processing program, if the control mainboard determines that the difference between the running time of the current laundry processing program and the preset running time of the target laundry processing program is small, it means that the washing characteristics of the current laundry processing program and the target laundry processing program are highly similar. Therefore, the subsequent program of the target laundry processing program at the time of the running time can be directly executed. Therefore, the control mainboard can start executing the target laundry processing program from the dehydration stage of the target laundry processing program, thereby ensuring the washing effect of the clothes while improving the execution efficiency of the washing process switching method; if the control mainboard determines that the difference between the running time of the current laundry processing program and the preset running time of the target laundry processing program is large, it means that the washing characteristics of the current laundry processing program and the target laundry processing program are relatively different. Therefore, the parameter value of the target laundry processing program needs to be weakened. Therefore, after weakening the parameter value of the target laundry processing program, the control mainboard will start executing the target laundry processing program from the rinsing stage of the target laundry processing program, thereby ensuring the washing effect of the clothes and reducing the damage to the clothes caused by repeated washing.

[0050] When the control main board detects that the running time of the current clothing processing program does not exceed the preset running time of the target clothing processing program, if the control main board determines that the difference between the running time of the current clothing processing program and the preset running time of the target clothing processing program is small, it means that the washing characteristics of the current clothing processing program and the target clothing processing program are highly similar. Therefore, the control main board can execute the process part that has not been executed in the current clothing processing program according to the target clothing processing program. In this way, the progress of the clothing washing program can be kept moving forward, avoiding the extra washing time due to repeated washing, and improving the execution of the washing process switching method while ensuring the washing effect of the clothes. Efficiency; if the control main board determines that the running time of the current clothing processing program is greatly different from the preset running time of the target clothing processing program, it means that the washing characteristics of the current clothing processing program and the target clothing processing program are quite different. Therefore, the parameter value of the target clothing processing program needs to be weakened. Therefore, after weakening the parameter value of the target clothing processing program, the control main board will execute the target clothing processing program from the washing stage of the target clothing processing program according to the specific difference degree value, or execute the process part that has not been performed in the current clothing processing program according to the target clothing processing program, thereby ensuring the washing effect of the clothes and reducing the damage to the clothes due to repeated washing.

[0051] By comparing the running time of the current laundry treatment program with the preset running time of the target laundry treatment program, the control mainboard can make preliminary adjustments to the parameter values of the target laundry treatment program according to the different degrees of difference under different comparison results.

[0052] Optionally, in one implementation of this embodiment, When the first running time exceeds the running time of the original washing program of the target laundry processing program, and the degree of difference is medium or high: determining a degree of reduction of original washing parameters of the target laundry processing program according to a magnitude relationship between the washing intensity of the current laundry processing program and the washing intensity of the target laundry processing program; If the washing intensity of the current laundry treatment program is greater than the washing intensity of the target laundry treatment program, the degree of reduction of the original washing parameters of the target laundry treatment program is small; If the washing intensity of the current laundry treatment program is less than the washing intensity of the target laundry treatment program, the degree of weakening of the original washing parameters of the target laundry treatment program is large.

[0053] Furthermore, under the condition that the first running time exceeds the running time of the original washing program of the target laundry processing program, the degree of difference is a high difference, and the washing intensity of the current laundry processing program is less than the washing intensity of the target laundry processing program: The target laundry treatment program includes a prompting program, and the prompting program is used to prompt the user whether the laundry treatment device needs to perform additional care on the laundry.

[0054] In this embodiment, the running time of the current laundry processing program has exceeded the running time of the original washing program of the target laundry processing program, indicating that the running time of the current laundry processing program is longer, and the washing intensity of the current laundry processing program is medium or highly different from that of the target laundry processing program. Therefore, the washing intensity of the current laundry processing program is greater than the washing intensity of the target laundry processing program, indicating that the washing intensity of the target laundry processing program is relatively smaller. Even if the running time of the current laundry processing program is longer, when switching to the target laundry processing program, the original washing parameters of the target laundry processing program are slightly reduced to ensure sufficient washing. Conversely, if the washing intensity of the current laundry processing program is less than the washing intensity of the target laundry processing program, indicating that the washing intensity of the target laundry processing program is relatively larger. In addition, the running time of the current laundry processing program is longer. Therefore, when switching to the target laundry processing program, the original washing parameters of the target laundry processing program are significantly reduced to avoid overwashing and damage to the clothes.

[0055] Furthermore, under the condition that the first running time exceeds the running time of the original washing program of the target laundry processing program, the difference degree is a high difference, and the washing intensity of the current laundry processing program is less than the washing intensity of the target laundry processing program: The target clothing treatment program has a high washing intensity, and the current clothing treatment program has a long washing time, so a reminder program is introduced to remind the user whether the clothing treatment device needs to provide additional care for the clothing, thereby further improving the protection of the clothing.

[0056] Optionally, in one implementation of this embodiment, Under the condition that the first running time does not exceed the running time of the original washing program of the target laundry processing program and the degree of difference is medium: determining a degree of reduction of original washing parameters of the target laundry processing program according to a magnitude relationship between the washing intensity of the current laundry processing program and the washing intensity of the target laundry processing program; If the washing intensity of the current laundry treatment program is greater than the washing intensity of the target laundry treatment program, the degree of reduction of the original washing parameters of the target laundry treatment program is small; If the washing intensity of the current laundry treatment program is less than the washing intensity of the target laundry treatment program, the degree of weakening of the original washing parameters of the target laundry treatment program is large.

[0057] In this embodiment, when the first running time does not exceed the running time of the original washing program of the target clothing processing program and the degree of difference is a medium difference, it indicates that the washing time of the current clothing processing program is relatively short. When the washing intensity of the current clothing processing program is greater than the washing intensity of the target clothing processing program, it indicates that the washing intensity of the target clothing processing program is relatively small. In this case, the degree of reduction of the original washing parameters of the target clothing processing program is small to ensure sufficient washing. Conversely, when the washing intensity of the current clothing processing program is less than the washing intensity of the target clothing processing program, it indicates that the washing intensity of the target clothing processing program is relatively large. In this case, the degree of reduction of the original washing parameters of the target clothing processing program is large to avoid excessive washing.

[0058] Optionally, in one implementation of this embodiment, Under the condition that the first running time does not exceed the running time of the original washing program of the target laundry processing program and the degree of difference is a high difference: determining, based on a magnitude relationship between the washing intensity of the current laundry processing program and the washing intensity of the target laundry processing program, that an execution strategy of the target laundry processing program is to weaken or strengthen original washing parameters of the target laundry processing program; If the washing intensity of the current laundry treatment program is greater than the washing intensity of the target laundry treatment program, determining that the execution strategy of the target laundry treatment program is to weaken the original washing parameters of the target laundry treatment program; If the washing intensity of the current laundry treatment program is less than the washing intensity of the target laundry treatment program, the execution strategy of the target laundry treatment program is determined to be to enhance the original washing parameters of the target laundry treatment program.

[0059] In this embodiment, if the first running time does not exceed the running time of the original washing program of the target laundry treatment program, indicating that the running time of the current laundry treatment program is relatively short, the degree of difference is a high difference, and the washing intensity of the current laundry treatment program is greater than the washing intensity of the target laundry treatment program, indicating that the washing intensity of the target laundry treatment program is relatively low, then the execution strategy of the target laundry treatment program is determined to be to weaken the original washing parameters of the target laundry treatment program to ensure a smooth transition of the washing process. If the washing intensity of the current laundry treatment program is less than the washing intensity of the target laundry treatment program, indicating that the washing intensity of the target laundry treatment program is relatively high, then the execution strategy of the target laundry treatment program is determined to be to enhance the original washing parameters of the target laundry treatment program to improve the washing effect. The original washing parameters of the target laundry treatment program can be enhanced by adding a soaking wash when switching programs in the washing phase, or adding a cold water rinse when switching programs in the rinsing phase to enhance cleaning performance.

[0060] Optionally, in one implementation of this embodiment, The reduction degree of the original washing parameters of the target laundry treatment program is Y, where Y=(Y1-Y2) / Y1×100%; Y1 is the original washing parameter value of the target laundry treatment program, and Y2 is the weakened parameter value of the target laundry treatment program; When the difference is medium, the reduction degree of the original washing parameters of the target laundry treatment program is small, and is designed to be: 3%≤Y≤5%; when the difference is large, the reduction degree of the original washing parameters of the target laundry treatment program is large, and is designed to be: 8%≤Y≤10%; When the degree of difference is high, the degree of weakening of the original washing parameters of the target laundry processing program is small, and is designed to be: 13%≤Y≤15%; the degree of weakening of the original washing parameters of the target laundry processing program is large, and is designed to be: 18%≤Y≤20%.

[0061] In this embodiment, assuming that the initial parameter value of the target laundry treatment program is Y1, the attenuation parameter value of the target laundry treatment program is Y2, and the degree of attenuation of the parameter value of the target laundry treatment program is Y, then the degree of attenuation Y of the parameter value of the target laundry treatment program can be obtained by calculating the ratio of the difference between the initial parameter value of the target laundry treatment program and the attenuation parameter value of the target laundry treatment program to the 100% initial parameter value of the target laundry treatment program. That is, the attenuation Y is set to satisfy the following equation: Y = (Y1-Y2) / Y1×100%. The attenuation Y obtained according to this equation is a percentage value. Based on the above equation, when the difference is medium, the smaller value of the attenuation Y is set to be greater than or equal to 3% and less than or equal to 5%, and the larger value of the attenuation Y is set to be greater than or equal to 8% and less than or equal to 10%. When the difference is high, the smaller value of the attenuation Y is set to be greater than or equal to 13% and less than or equal to 15%, and the larger value of the attenuation Y is set to be greater than or equal to 18% and less than or equal to 20%. The attenuation degree Y of the target laundry processing program parameter value is set to a range of smaller and larger values corresponding to the medium difference and the high difference, respectively, so that the control main board can select the corresponding scheme from three different schemes of directly executing the target laundry processing program in a more accurate manner according to the difference degree X and the determined attenuation degree Y of the target laundry processing program parameter value, thereby improving the accuracy of the control main board in executing the washing process switching method.

[0062] By setting the attenuation degree Y to satisfy Y = (Y1-Y2) / Y1×100%, and setting the corresponding smaller and larger value ranges of the attenuation degree Y according to the medium difference and the high difference, respectively, the control main board can select the corresponding scheme from three different schemes for directly executing the target clothing processing program in a more accurate manner, thereby improving the accuracy of the control main board in executing the washing process switching method.

[0063] Optionally, in an implementation of this embodiment, as Figure 3 As shown, The washing process switching method further includes: a supplementary adjustment stage; The supplementary adjustment stage is located before the original washing process of the target laundry treatment program is executed; The supplementary adjustment stage includes: determining whether to enhance the washing parameter value of the target laundry treatment program according to the load condition; If the load soiling degree is high, the washing parameter value of the target laundry treatment program is increased; otherwise, the target laundry treatment program is executed according to the weakened washing parameter value.

[0064] In this embodiment, the washing process switching method further includes a supplementary adjustment phase. After the control main board reduces the parameter values of the target laundry treatment program, the control main board begins executing the program in the supplementary adjustment phase. After the control main board completes the program in the supplementary adjustment phase, the target laundry treatment program is executed again. While executing the program in the supplementary adjustment phase, the control main board determines the soiling level of the load, i.e., the laundry being washed, and determines whether to increase or decrease the parameter values of the target laundry treatment program based on the soiling level determination result.

[0065] Specifically, if the control motherboard determines that the clothes are highly soiled, it means that the washing intensity of the current clothes processing program for the clothes is not strong enough, and the clothes need to be washed further. Therefore, the control motherboard needs to enhance the parameter value of the target clothes processing program so that the dirt on the clothes can be effectively removed. If the control motherboard determines that the clothes are less soiled, it means that the washing intensity of the current clothes processing program for the clothes can meet the cleaning requirements of the clothes, and there is no need to continue washing the clothes at this intensity. Therefore, the control motherboard needs to weaken the parameter value of the target clothes processing program so as to ensure the washing effect of the clothes while reducing the damage to the clothes caused by repeated washing.

[0066] By setting a supplementary adjustment stage in the washing process switching method, the control main board can make a final adjustment to the parameter value of the target clothing processing program based on the degree of dirtiness of the current washing load after weakening the parameter value of the target clothing processing program. This can give priority to ensuring the washing effect of the clothes and, on this basis, reduce the damage to the clothes caused by repeated washing.

[0067] Optionally, in an implementation of this embodiment, as Figure 3 As shown, The high load dirtiness includes a first load dirtiness and a second load dirtiness, wherein the first load dirtiness is greater than the second load dirtiness; If the load soiling degree is high, increasing the washing parameter value of the target laundry treatment program includes: If the load soil degree is the first load soil degree and the load amount is the first load amount, the degree of enhancing the washing parameter value of the target laundry treatment program is the first degree; If the load soil degree is the second load soil degree and the load amount is the first load amount, increasing the washing parameter value of the target laundry treatment program to a second degree; If the load soiling degree is the first load soiling degree and the load amount is the second load amount, increasing the washing parameter value of the target laundry treatment program to a third degree; If the load soil degree is the second load soil degree and the load amount is the second load amount, increasing the washing parameter value of the target laundry treatment program to a fourth degree; Among them, the first degree>the second degree>the third degree>the fourth degree, and the first load amount>the second load amount.

[0068] In this embodiment, the high load dirtiness includes two levels, namely the first load dirtiness and the second load dirtiness, wherein the first load dirtiness is higher than the second load dirtiness, and the load amount includes two levels, the first load amount belongs to the high load interval, and the second load amount belongs to the low load interval. When executing the program of enhancing the parameter value of the target clothing processing program if the load dirtiness is high, the control main board simultaneously detects the level of the load dirtiness and the amount of load, and determines the degree to which the parameter value of the target clothing processing program is enhanced according to the detection results. The degree to which the parameter value of the target clothing processing program is enhanced is divided into four according to different washing intensities, namely the first degree, the second degree, the third degree and the fourth degree, wherein the four degrees of washing intensities are as follows: the first degree > the second degree > the third degree > the fourth degree.

[0069] Specifically, the first case: when the control main board detects that the load dirtiness level reaches the first load dirtiness level, and the current load is large, it means that the dirtiness of the clothes is the highest at this time, and there are more clothes in the drum at present, and the washing difficulty is the highest at this time. Therefore, it is necessary to enhance the parameter value of the target clothing processing program with the first degree of the highest washing intensity, so as to ensure the washing effect of the clothes.

[0070] The second situation: When the control main board detects that the load dirtiness level reaches the second load dirtiness level and the current load is large, it means that the dirtiness of the clothes is high and there are more clothes in the drum. The washing difficulty at this time is second only to the first situation. Therefore, it is necessary to enhance the parameter value of the target clothing processing program with the second degree of washing intensity, so as to wash the clothes cleanly and reduce the damage to the clothes caused by repeated washing.

[0071] The third situation: When the control main board detects that the load dirtiness level reaches the first load dirtiness level and the current load is small, it means that the dirtiness of the clothes is the highest at this time, but there are fewer clothes in the drum. The washing difficulty at this time is the third highest, so it is necessary to enhance the parameter value of the target clothing processing program with the third level of washing intensity, so as to wash the clothes cleanly while reducing the damage to the clothes caused by repeated washing.

[0072] The fourth situation: When the control main board detects that the load dirtiness level reaches the second load dirtiness level and the current load is small, it means that the dirtiness of the clothes is high and there are fewer clothes in the drum. The washing difficulty at this time is the lowest among the four situations. Therefore, it is necessary to enhance the parameter value of the target clothing processing program with the fourth level of washing intensity. This will not only wash the clothes clean, but also reduce the damage to the clothes caused by repeated washing.

[0073] By distinguishing the first load dirtiness and the second load dirtiness, as well as the amount of load, the control motherboard first divides the load in the drum into four situations, and then corresponds these four situations to the four levels of washing intensity. Then, the parameter values of the target clothing processing program are finally adjusted. In this way, the most suitable washing intensity can be matched to different situations of the load in the drum, so that the clothes can be washed clean while reducing the damage to the clothes caused by repeated washing.

[0074] Optionally, in an implementation of this embodiment, as Figure 4 As shown, The washing process switching method further includes: a first pre-treatment stage; The first pre-processing stage is before determining the degree of difference between the target laundry treatment program and the current laundry treatment program; The first pre-processing stage includes: determining whether the execution strategy of the target laundry processing program is the original washing parameters and the original washing process of the target laundry processing program according to whether the second operation time of the laundry processing device under the current laundry processing program reaches a minimum preset time, or according to whether the door of the laundry processing device under the current laundry processing program has been opened; If the second running time does not reach the minimum preset time, or the door of the laundry processing device under the current laundry processing program has been opened, the execution strategy of the target laundry processing program is determined to be the original washing parameters and original washing process of the target laundry processing program.

[0075] In this embodiment, the washing process switching method further includes: a first pre-processing stage; the first pre-processing stage is executed before determining the degree of difference between the parameter values of the current laundry treatment program and the parameter values of the target laundry treatment program; when executing the washing process switching method, the control board first executes the program of the first pre-processing stage after completing the program of the first pre-processing stage, and then executes the program of comparing the difference between the parameter values of the current laundry treatment program and the parameter values of the target laundry treatment program and determining the degree of difference between the two. When executing the program of the first pre-processing stage, the control board can determine whether the second running time of the current laundry treatment program reaches a minimum preset time and obtain a determination result of the current washing time, or the control board can determine whether the washing machine door has been opened during the current laundry treatment program and obtain a determination result of whether the washing machine door has been opened. The control board determines whether to directly execute the entire process of the target laundry treatment program based on the determination result of the current washing time or the determination result of whether the washing machine door has been opened.

[0076] The minimum preset duration is 5 to 10 minutes.

[0077] Specifically, if the control board detects that the second running time of the current laundry treatment program has not reached the minimum preset time, or if the control board detects that the washing machine door has been opened during the current laundry treatment program, it means that the running time of the current laundry treatment program is very short, the laundry has not been effectively washed, and the laundry will hardly be damaged by repeated washing. Therefore, the control board can directly execute the entire process of the original washing process of the target laundry treatment program, that is, the control board starts from the first step of the target laundry treatment program and executes it until the program ends. If the control board detects that the running time of the current laundry treatment program has reached or exceeded the minimum preset time, or if the control board detects that the washing machine door has not been opened during the current laundry treatment program, it means that the running time of the current laundry treatment program is long and has produced a certain washing effect on the laundry. If the entire process of the original washing process of the target laundry treatment program is executed, the laundry will be damaged by repeated washing. At this time, the control board starts to compare the difference between the parameter values of the current laundry treatment program and the parameter values of the target laundry treatment program, determines the degree of difference between the two, and determines how to execute the subsequent steps of the target laundry treatment program based on the degree of difference.

[0078] By setting a first preprocessing stage in the washing process switching method, the control main board determines whether to directly execute the entire process of the target clothing processing program based on the judgment result of the current washing time or the judgment result of whether the washing machine door has been opened before determining the degree of difference between the parameter value of the current clothing processing program and the parameter value of the target clothing processing program. This can give priority to ensuring the washing effect of the clothes and, on this basis, reduce the damage to the clothes caused by repeated washing.

[0079] Optionally, in an implementation of this embodiment, as Figure 5 As shown, The washing process switching method further includes: a second pre-treatment stage; The second pre-processing stage is located after the first pre-processing stage and before determining the degree of difference between the target laundry treatment program and the current laundry treatment program; The second pre-processing stage includes: determining whether the execution strategy of the target laundry processing program is the original washing parameters and the original washing process of the target laundry processing program according to whether the washing stage of the laundry processing device under the current laundry processing program is washing or rinsing; If the washing stage of the laundry processing device under the current laundry processing program is neither washing nor rinsing, the execution strategy of the target laundry processing program is determined to be to reduce the original washing parameters of the target laundry processing program and execute the original washing process of the target laundry processing program.

[0080] In this embodiment, the washing phase of the laundry treatment device under the current laundry treatment program is judged, and based on whether the washing phase of the laundry treatment device under the current laundry treatment program has executed the washing phase or the rinsing phase, it is determined whether the execution strategy of the target laundry treatment program is the original washing parameters and the original washing process of the target laundry treatment program. If the washing phase of the laundry treatment device under the current laundry treatment program has executed the washing phase or the rinsing phase, that is, the washing phase of the laundry treatment device under the current laundry treatment program is in the dehydration phase, then since the washing phase and the rinsing phase have already been executed, by determining that the execution strategy of the target laundry treatment program is to weaken the original washing parameters of the target laundry treatment program and then execute the original washing process of the target laundry treatment program, not only can the requirement for switching the washing process be met, but also overwashing can be avoided. If the washing phase of the laundry treatment device under the current laundry treatment program is in the washing phase or the rinsing phase, a more reasonable execution method of the target laundry treatment program is achieved by adjusting the original washing parameters of the target laundry treatment program and / or starting execution from an appropriate step in the original washing process of the target laundry treatment program.

[0081] Example 2 This embodiment provides an electronic device, the electronic device including: Memory, which stores computer instructions; The processor is used to call and execute computer instructions to implement the washing process switching method in embodiment one.

[0082] In this embodiment, the electronic device includes a memory and a processor. The memory is used to store computer instructions, and the processor is used to call and execute computer instructions, so that the washing process switching method of the first embodiment can be implemented. Because the electronic device can execute the washing process switching method of the first embodiment, the electronic device has all the beneficial effects of the washing process switching method of the first embodiment. In order to optimize the program adjustment mechanism of the clothing processing device during the mode switching process, it can be divided into a system operation process, an initial parameter value adjustment stage, and a final parameter value adjustment stage. For example, as follows: 1. Control the motherboard operation process: When the clothing processing device is running a certain program, if the user requests to switch programs, the control board will first perform a logical judgment: (1) Determine whether the laundry processing device has been running for at least 10 minutes and the user has not opened the door of the laundry processing device. If it has not exceeded 10 minutes or the user opens the door of the laundry processing device to add clothes, the switched washing process will be directly started. At this time, since the running time of the current laundry processing program is very short, the program switching has little impact on the washing of clothes. In addition, if the user adds clothes midway, the laundry processing device needs to re-weigh the clothes in the drum before selecting the subsequent program to execute. If the current laundry processing program has been running for more than 10 minutes and the user has not opened the door, the control board will record the weight of the clothes weighed by the current laundry processing device in g.

[0083] (2) The current stage of the laundry processing device is then further determined. If it is in the dehydration stage, since the washing and rinsing stages have already been completed, the laundry processing device needs to re-execute the switched wash process to meet the user's needs. At the same time, to avoid overwashing, the control board will reduce the parameter values of the switched wash process by 20%. If it is in the washing or rinsing stage, the initial parameter value adjustment stage will begin.

[0084] (III) After the initial parameter adjustment is complete, the control board will identify the degree of soiling of the current laundry. If the soiling is determined to be low, the washing process will continue according to the initially adjusted parameters. If the soiling is medium or high, the final parameter adjustment phase will begin, and the washing process will continue according to the final adjusted parameters.

[0085] By controlling the mainboard's operating process, the mainboard can effectively optimize parameter value settings when switching programs, reduce damage to clothes caused by repeated washing, and meet the actual needs of users.

[0086] 2. Initial parameter adjustment stage: During the program switching process of the laundry processing device, the control board needs to analyze the difference between the parameter values of the switched washing process X2 and the current laundry processing program X1, and adopt corresponding parameter value adjustment strategies based on the degree of difference between the two and the operating status of the laundry processing device. The specific operation and reasons are as follows: (1) Classification of procedural differences: 1. Low difference: When the difference in parameter values between the switched washing process X2 and the current clothing processing program X1 is less than 20%, it indicates that the washing characteristics of the two are relatively similar and have little impact on the washing of clothes.

[0087] 2. Moderate difference: When the parameter values of the switched washing process X2 differ from the current clothing processing program X1 by 20% to 60%, it indicates that there are certain differences in the washing parameters between the two and appropriate adjustments are required to avoid a significant impact on the clothes.

[0088] 3. High Difference: When the parameter values of the switched washing process X2 differ by more than 60% from the current clothing treatment program X1, it indicates that there are significant differences in the washing characteristics between the two. Further optimization is required in combination with the washing intensity to ensure a balance between washing effect and user experience.

[0089] (2) Processing strategy based on runtime: 1. The running time of the current laundry treatment program X1 exceeds the duration of the switched washing process X2: (1) If the switched washing process X2 is a low-difference program, since the difference between it and the current clothing processing program X1 is small, the running time of the two will not differ much; secondly, the running time of the current clothing processing program X1 has exceeded the running time of the switched washing process X2, which means that the current clothing processing program X1 has been executed for more than the washing and rinsing stages of the switched washing process X2. Therefore, the control main board can directly skip the washing and rinsing stages and enter the dehydration stage of the switched washing process X2 to reduce the damage to the clothes caused by repeated washing.

[0090] (2) If the switched washing process X2 is a medium-differential program, the control main board needs to make a floating adjustment of 5% to 10% on the parameter value of the switched washing process X2 (such as washing water temperature, washing time, detergent dosage, number of rinses, etc.) (when the parameter value of the switched washing process X2 is less than the parameter value of the current clothing processing program X1, it is reduced by 5%, and when the parameter value of the switched washing process X2 is greater than the parameter value of the current clothing processing program X1, it is reduced by 10%). Since the running time of the current clothing processing program X1 has exceeded the running time of the switched washing process X2, and the difference between the two is medium, the washing stage of the current clothing processing program X1 should have been completed at this time, so the control main board can skip the washing stage of the switched washing process X2 and change the parameter value of the switched washing process X2 in the rinsing stage, and re-execute the rinsing stage, which not only meets the user's needs but also protects the clothes.

[0091] (3) If the washing process X2 to be switched is a high-difference program, the control board needs to comprehensively consider the washing intensity of the washing process X2 to be switched and the current clothing processing program X1: a. If the washing intensity of the switched washing process X2 is higher than that of the current clothing treatment program X1, in order to avoid overwashing, the parameter value of the switched washing process X2 needs to be reduced by 20%, and the user is prompted whether additional care programs (such as color protection, softening, etc.) are needed to improve the washing effect and user experience.

[0092] b. If the washing intensity of the switched washing process X2 is lower than the washing intensity of the current clothing processing program X1, the parameter value of the switched washing process X2 will be reduced by 15% to ensure the minimum washing effect. Since the washing intensity of the switched washing process X2 is lower than the washing intensity of the current clothing processing program X1, it means that the running time of the current clothing processing program X1 has exceeded the washing and rinsing time of the switched washing process X2. Since the difference between the two is high, in order to ensure the washing effect of the switched washing process X2, the control main board needs to re-execute the rinsing stage at the same time.

[0093] 2. The running time of the current laundry processing program X1 does not exceed the duration of the switched washing process X2: (1) If the switched washing process X2 is a low-difference program, since the difference between it and the current clothing processing program X1 is small, the control board can directly use the parameter values of the switched washing process X2 to continue washing without additional adjustment.

[0094] (2) If the switched washing process X2 is a medium-difference program, the control main board needs to make a floating adjustment of 5%-10% on the parameter value of the switched washing process X2 (when the parameter value of the switched washing process X2 is less than the parameter value of the current clothing processing program X1, it is reduced by 5%; when the parameter value of the switched washing process X2 is greater than the parameter value of the current clothing processing program X1, it is reduced by 10%), and continue to execute the switched washing process X2 to ensure the stability and effect of the washing process.

[0095] (3) If the washing process X2 to be switched is a high-difference program, the control board needs to comprehensively consider the washing intensity of the washing process X2 to be switched and the current clothing processing program X1: a. If the washing intensity of the switched washing process X2 is higher than that of the current clothing treatment program X1, in order to improve the washing effect, the control board can add soaking wash (when switching programs during the washing phase) or cold water rinsing (when switching programs during the rinsing phase) to enhance the cleaning ability.

[0096] b. If the washing intensity of the switched washing process X2 is lower than that of the current laundry processing program X1, the parameter value of the switched washing process X2 is reduced by 5% to ensure a smooth transition of the washing process, and the switched washing process is continued.

[0097] 3. Final parameter adjustment stage After completing the initial parameter adjustment, the control board will make further judgments based on the current soiling level and weight of the laundry. This judgment step is designed to compensate for the potential impact on washing performance caused by reducing the parameter values during the initial adjustment phase, thereby ensuring the ultimate ideal washing result. If the laundry soiling level is medium or high, the control board will combine the recorded laundry weight to finally optimize the parameter values adjusted during the initial adjustment phase, ensuring an efficient and gentle washing process.

[0098] (1) Load determination: If the weight of the clothes is greater than 1 / 2 of the full load capacity, it is determined to be overloaded; otherwise, it is determined to be underloaded.

[0099] (2) Final adjustment of parameter values: 1. Light load and medium dirtiness: Increase the parameter value of the switched washing process X2 by 5%.

[0100] 2. Small load and high dirtiness: Increase the parameter value of the switched washing process X2 by 8%.

[0101] 3. Multiple loads and medium dirtiness: Increase the parameter value of the switched washing process X2 by 10%.

[0102] 4. Multiple loads and high degree of dirtiness: Increase the parameter value of the switched washing process X2 by 15%.

[0103] After the final adjustment of the parameter value is completed, the laundry processing device will continue to operate according to the adjusted parameter value.

[0104] The simulation application assumes that: The parameters for the current laundry treatment program X1 are: current wash water temperature 20°C, current wash duration 60 minutes, current detergent dosage 1.0 times, and current rinse times 2. After the laundry treatment device has been running for 20 minutes and enters the wash phase, it switches to the selected wash cycle X2. The parameters for the selected wash cycle X2 are: switching wash water temperature 40°C, switching wash duration 80 minutes, switching detergent dosage 1.2 times, and switching rinse times 3. The difference between the parameters for the selected wash cycle X2 and the current laundry treatment program X1 is within the range of 20% to 60%, and the running duration of the current laundry treatment program X1 does not exceed that of the selected wash cycle X2. Furthermore, the wash intensity of the selected wash cycle X2 is higher than that of the current laundry treatment program X1. After preliminary adjustment of the parameter values, the parameters for the selected wash cycle X2 are updated to: switching wash water temperature 36°C, switching wash duration 72 minutes, switching detergent dosage 1.1 times, and switching rinse times 3. Based on the recorded laundry weight (g) and the detected laundry soiling level (high), the control board further optimized the parameters for wash cycle X2. The final adjusted parameters for wash cycle X2 were: wash water temperature 41°C, wash duration 82 minutes, detergent dosage 1.2x, and rinse times 3. The laundry machine continued to operate for 62 minutes based on these final adjustments until the wash cycle was complete.

[0105] Example 3 This embodiment provides a clothes processing device, which uses the washing process switching method in the first embodiment, or includes the electronic device in the second embodiment.

[0106] In this embodiment, the clothing processing device may be a drum washing machine or other device capable of drying clothing. The clothing processing device can directly execute the clothing drying control method of the first embodiment to dry the clothing. Alternatively, the clothing processing device may be provided with the electronic device of the second embodiment, and the electronic device of the second embodiment may be used to execute the clothing drying control method of the first embodiment to dry the clothing. Since the clothing processing device can directly execute the clothing drying control method of the first embodiment or is provided with the electronic device of the second embodiment, the clothing processing device has all the beneficial effects of the clothing drying control method of the first embodiment or the electronic device of the second embodiment, and no further details are given here.

[0107] In summary, the ingenious idea of the washing process switching method is: First, the washing process switching method optimizes the program adjustment mechanism of the clothing processing device during the mode switching process. By dynamically comparing the parameter values of the current clothing processing program with the parameter values of the target clothing processing program (including water temperature, detergent dosage, number of rinses, etc.) at the time of mode switching to determine the degree of difference between the two, the control main board will automatically adjust the parameter values of the target clothing processing program based on the running time of the clothing processing device and the degree of difference between the parameter values of the current clothing processing program and the parameter values of the target clothing processing program. In addition, the control main board determines whether to weaken the parameter values of the switched washing process before executing the target clothing processing program based on the degree of difference between the parameter values of the current clothing processing program and the parameter values of the switched washing process, so that the washing process can be continuously and stably executed. The washing process switching method can not only improve the washing efficiency of the clothes after switching the washing process, but also reduce the additional washing damage to the clothes caused by repeated washing.

[0108] Second, by dividing the degree of difference between the parameter value of the current clothing processing program and the parameter value of the switched washing process into low difference, medium difference and high difference, the control main board can determine whether to weaken the parameter value of the switched washing process and the degree of weakening of the parameter value of the switched washing process based on the determination result of the degree of difference before executing the target clothing processing program, thereby further reducing the washing damage to the clothes after switching the washing process.

[0109] Third, by comparing the parameter values of the current laundry treatment program with the parameter values of the washing process to be switched, as well as the running time of the current laundry treatment program with the preset running time of the washing process to be switched, the control motherboard can more quickly and directly match the obtained difference degree X with the three different schemes for directly executing the target laundry treatment program. Based on the different difference degrees obtained from the different comparison results, the parameter values of the washing process to be switched are initially adjusted accordingly.

[0110] Fourth, by setting the range values of the corresponding attenuation degrees according to the medium difference and the high difference, the control main board can more accurately select the corresponding scheme from a variety of different schemes for directly executing the target clothing processing program, thereby improving the accuracy of the control main board in executing the washing process switching method.

[0111] Fifth, by comparing the parameter values of the current clothing processing program and the parameter values of the switched washing process through the control main board, the control main board can choose to execute the corresponding plan according to the degree of difference between the two, and can also determine the specific degree of weakening of the parameter values of the switched washing process based on the specific comparison results of the two.

[0112] Sixth, by setting a supplementary adjustment stage in the washing process switching method, the control main board can make a final adjustment to the parameter value of the switched washing process based on the degree of dirtiness of the current washing load after weakening the parameter value of the switched washing process. This can give priority to ensuring the washing effect of the clothes and, on this basis, reduce the damage to the clothes caused by repeated washing.

[0113] Seventh, by setting a first preprocessing stage in the washing process switching method, the control main board determines whether to directly execute the entire process of switching the washing process based on the judgment result of the current washing time or the judgment result of whether the washing machine door has been opened before determining the degree of difference between the parameter value of the current clothing processing program and the parameter value of the switching washing process. This can give priority to ensuring the washing effect of the clothes and, on this basis, reduce the damage to the clothes caused by repeated washing.

[0114] It is further understood that in the present disclosure, "plurality" refers to two or more than two, and other quantifiers are similar. "And / or" describes the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the related objects before and after are in an "or" relationship. The singular forms "a", "the" and "the" are also intended to include the plural forms, unless the context clearly indicates otherwise.

[0115] It will be further understood that the terms "first," "second," and the like are used to describe various types of information, but such information should not be limited to these terms. These terms are used solely to distinguish information of the same type from one another and do not indicate a particular order or level of importance. In fact, the terms "first," "second," and the like are fully interchangeable. For example, first information could be referred to as second information, and similarly, second information could be referred to as first information without departing from the scope of this disclosure.

[0116] It is further understood that although operations are described in a particular order in the drawings in the embodiments of the present disclosure, this should not be construed as requiring that the operations be performed in the particular order shown or in a serial order, or that all of the operations shown be performed to obtain the desired results. In certain circumstances, multitasking and parallel processing may be advantageous.

[0117] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present disclosure that follow the general principles of the present disclosure and include common knowledge or customary techniques in the art not disclosed herein. The description and examples are to be considered as exemplary only, and the true scope and spirit of the present disclosure are indicated by the claims of this application.

[0118] It should be understood that the present disclosure is not limited to the exact structures described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the scope of the appended claims.

Claims

1. A washing process switching method, characterized in that: include: determining a degree of difference between a target laundry treatment program and a current laundry treatment program; determining an execution strategy for the target laundry processing program according to the degree of difference and an operating state of the laundry processing device under the current laundry processing program; The target laundry treatment program is executed according to the execution strategy of the target laundry treatment program.

2. The washing process switching method according to claim 1, characterized in that: The operating state of the clothing treatment device under the current clothing treatment program includes: a first operating time of the clothing treatment device under the current clothing treatment program; The determining of the execution strategy of the target laundry processing program according to the difference degree and the operating state of the laundry processing device under the current laundry processing program includes: An execution strategy of the target laundry processing program is determined based on the degree of difference and whether the first running time exceeds the running time of the original washing program of the target laundry processing program, the execution strategy including at least one of the running phase and washing parameters of the target laundry processing program.

3. The washing process switching method according to claim 2, characterized in that: The degree of difference includes: low difference, medium difference and high difference; or, The degree of difference is X, where X=|X1-X2| / X1×100%, X1 is the parameter value of the current laundry treatment program, X2 is the parameter value of the target laundry treatment program, The degree of difference includes: low difference, medium difference and high difference, The low difference is designed to be: X<20%, the medium difference is designed to be: 20%≤X≤60%, and the high difference is designed to be: X>60%.

4. The washing process switching method according to claim 3, characterized in that: The determining the execution strategy of the target laundry processing program according to the difference degree and whether the first running time exceeds the running time of the original washing program of the target laundry processing program includes: Under the condition that the first running time exceeds the running time of the original washing program of the target laundry processing program: If the difference is low, the target laundry treatment program is determined to be in the dehydration phase, and the corresponding washing parameters are original values; If the degree of difference is medium or high, the target laundry treatment program is determined to be in the rinsing stage, and the corresponding washing parameter is the original value after being weakened. And / or, under the condition that the first running time does not exceed the running time of the original washing program of the target laundry processing program: If the difference is low, it is determined that the running stage of the target laundry processing program is a stage not executed by the current laundry processing program, and the corresponding washing parameters are original values; If the degree of difference is medium or high, it is determined that the running stage of the target laundry processing program is a stage that the current laundry processing program is not executed, and the corresponding washing parameter is the original value after being weakened.

5. The washing process switching method according to claim 4, characterized in that: When the first running time exceeds the running time of the original washing program of the target laundry processing program, and the degree of difference is medium or high: determining a degree of reduction of original washing parameters of the target laundry processing program according to a magnitude relationship between the washing intensity of the current laundry processing program and the washing intensity of the target laundry processing program; If the washing intensity of the current laundry treatment program is greater than the washing intensity of the target laundry treatment program, the degree of reduction of the original washing parameters of the target laundry treatment program is small; If the washing intensity of the current laundry treatment program is less than the washing intensity of the target laundry treatment program, the degree of weakening of the original washing parameters of the target laundry treatment program is large.

6. The washing process switching method according to claim 5, characterized in that: Under the condition that the first running time exceeds the running time of the original washing program of the target laundry processing program, the difference degree is a high difference, and the washing intensity of the current laundry processing program is less than the washing intensity of the target laundry processing program: The target laundry treatment program includes a prompting program, and the prompting program is used to prompt the user whether the laundry treatment device needs to perform additional care on the laundry.

7. The washing process switching method according to claim 4, characterized in that: Under the condition that the first running time does not exceed the running time of the original washing program of the target laundry processing program and the degree of difference is medium: determining a degree of reduction of original washing parameters of the target laundry processing program according to a magnitude relationship between the washing intensity of the current laundry processing program and the washing intensity of the target laundry processing program; If the washing intensity of the current laundry treatment program is greater than the washing intensity of the target laundry treatment program, the degree of reduction of the original washing parameters of the target laundry treatment program is small; If the washing intensity of the current laundry treatment program is less than the washing intensity of the target laundry treatment program, the degree of weakening of the original washing parameters of the target laundry treatment program is large.

8. The washing process switching method according to claim 4, characterized in that: Under the condition that the first running time does not exceed the running time of the original washing program of the target laundry processing program and the degree of difference is a high difference: determining, based on a magnitude relationship between the washing intensity of the current laundry processing program and the washing intensity of the target laundry processing program, that an execution strategy of the target laundry processing program is to weaken or strengthen original washing parameters of the target laundry processing program; If the washing intensity of the current laundry treatment program is greater than the washing intensity of the target laundry treatment program, determining that the execution strategy of the target laundry treatment program is to weaken the original washing parameters of the target laundry treatment program; If the washing intensity of the current laundry treatment program is less than the washing intensity of the target laundry treatment program, the execution strategy of the target laundry treatment program is determined to be to enhance the original washing parameters of the target laundry treatment program.

9. The washing process switching method according to any one of claims 5 to 8, characterized in that: The reduction degree of the original washing parameters of the target laundry treatment program is Y, where Y=(Y1-Y2) / Y1×100%; Y1 is the original washing parameter value of the target laundry treatment program, and Y2 is the weakened parameter value of the target laundry treatment program; When the difference is medium, the reduction degree of the original washing parameters of the target laundry treatment program is small, and is designed to be: 3%≤Y≤5%; when the difference is large, the reduction degree of the original washing parameters of the target laundry treatment program is large, and is designed to be: 8%≤Y≤10%; When the degree of difference is high, the degree of weakening of the original washing parameters of the target laundry processing program is small, and is designed to be: 13%≤Y≤15%; the degree of weakening of the original washing parameters of the target laundry processing program is large, and is designed to be: 18%≤Y≤20%.

10. The washing process switching method according to claim 4, characterized in that: The washing process switching method further includes: a supplementary adjustment stage; The supplementary adjustment stage is located before the original washing process of the target laundry treatment program is executed; The supplementary adjustment stage includes: determining whether to enhance the washing parameter value of the target laundry treatment program according to the load condition; If the load soiling degree is high, the washing parameter value of the target laundry treatment program is increased; otherwise, the target laundry treatment program is executed according to the weakened washing parameter value.

11. The washing process switching method according to claim 10, The high load dirtiness includes a first load dirtiness and a second load dirtiness, wherein the first load dirtiness is greater than the second load dirtiness; If the load soiling degree is high, increasing the washing parameter value of the target laundry treatment program includes: If the load soil degree is the first load soil degree and the load amount is the first load amount, the degree of enhancing the washing parameter value of the target laundry treatment program is the first degree; If the load soil degree is the second load soil degree and the load amount is the first load amount, increasing the washing parameter value of the target laundry treatment program to a second degree; If the load soiling degree is the first load soiling degree and the load amount is the second load amount, increasing the washing parameter value of the target laundry treatment program to a third degree; If the load soil degree is the second load soil degree and the load amount is the second load amount, increasing the washing parameter value of the target laundry treatment program to a fourth degree; Among them, the first degree>the second degree>the third degree>the fourth degree, and the first load amount>the second load amount.

12. The washing process switching method according to claim 1, characterized in that: The washing process switching method further includes: a first pre-treatment stage; The first pre-processing stage is before determining the degree of difference between the target laundry treatment program and the current laundry treatment program; The first pre-processing stage includes: determining whether the execution strategy of the target laundry processing program is the original washing parameters and the original washing process of the target laundry processing program according to whether the second operation time of the laundry processing device under the current laundry processing program reaches a minimum preset time, or according to whether the door of the laundry processing device under the current laundry processing program has been opened; If the second running time does not reach the minimum preset time, or the door of the laundry processing device under the current laundry processing program has been opened, the execution strategy of the target laundry processing program is determined to be the original washing parameters and original washing process of the target laundry processing program.

13. The washing process switching method according to claim 12, characterized in that: The washing process switching method further includes: a second pre-treatment stage; The second pre-processing stage is located after the first pre-processing stage and before determining the degree of difference between the target laundry treatment program and the current laundry treatment program; The second pre-processing stage includes: determining whether the execution strategy of the target laundry processing program is the original washing parameters and the original washing process of the target laundry processing program according to whether the washing stage of the laundry processing device under the current laundry processing program is washing or rinsing; If the washing stage of the laundry processing device under the current laundry processing program is neither washing nor rinsing, the execution strategy of the target laundry processing program is determined to be to reduce the original washing parameters of the target laundry processing program and execute the original washing process of the target laundry processing program.

14. An electronic device, characterized in that: The electronic device comprises: Memory, which stores computer instructions; A processor is used to call and execute the computer instructions to implement the washing process switching method according to any one of claims 1 to 13.

15. A clothes processing device, characterized in that: The laundry processing device uses the washing process switching method according to any one of claims 1 to 13, or includes the electronic device according to claim 14.

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