Washing apparatus, control method thereof, and computer-readable storage medium

Abstract

The present application relates to the technical field of smart home, and particularly provides a washing equipment, a control method thereof and a computer readable storage medium, aiming at solving the problem that the existing washing equipment is too single in the treatment of retained water under the condition of retaining washing water, and is difficult to meet the use requirements of users. For this purpose, the control method comprises the following steps: under the condition that the washing barrel of the washing equipment is in a stationary state, obtaining the current water level of the washing equipment; determining whether the current water level is greater than a preset water level; under the condition that it is determined that the current water level is greater than the preset water level, obtaining a first running state in which the washing equipment was before the stationary state; and selectively causing the washing equipment to send different prompt information according to the first running state, which can accurately prompt the user on how to perform the next operation, so that the user can know and handle in time, meet different use requirements of the user, and further improve the use experience of the user.

Description

Technical Field

[0001] This invention relates to the field of smart home technology, and specifically provides a control method for washing equipment, a computer-readable storage medium, and a washing equipment. Background Technology

[0002] With the improvement of people's living standards, the use of washing equipment such as washing machines and washer-dryer combos has become very common. Taking washing machines as an example, during actual operation, the washing machine may be paused, or the user may select the water retention function or other special circumstances, causing the water inside the washing machine to remain in the washing tub without being automatically drained. The prolonged retention of wash water in the washing tub can easily lead to safety accidents such as leaks and overflows, and may even cause mechanical failure of the washing machine.

[0003] To address the aforementioned issues, invention patent CN113445255A discloses "a control method, device, clothing processing equipment, and computer-readable storage medium," specifically including the following steps: when the water level in the drum of the clothing processing equipment is higher than a first water level threshold and the duration reaches a first duration threshold, the clothing processing equipment is controlled to execute a spin-drying program. During the spin-drying program, the drain valve is first opened to drain water, and spin-drying is performed after draining is complete. After the spin-drying program is completed, all residual water in the washing machine drum has been drained. However, in many cases, such as when the washing machine is unexpectedly paused during washing or rinsing and the washing or rinsing of clothes still needs to continue, users do not want to drain all the wash water. In such cases, directly draining all the wash water would waste water resources. Therefore, using a single treatment method of draining and then spin-drying in all situations is not ideal and may not meet the user's needs, thus negatively impacting the user experience.

[0004] Therefore, there is a need in the art for a new control method, computer-readable storage medium, and washing device for washing equipment to solve the above problems. Summary of the Invention

[0005] The present invention aims to solve the above-mentioned technical problems, namely, to solve the problem that the existing washing equipment has too simple a method for treating the retained washing water, which is difficult to meet the user's needs.

[0006] In a first aspect, the present invention provides a control method for a washing device, the control method comprising the following steps: when the washing tub of the washing device is in a stationary state, acquiring the current water level of the washing device; determining whether the current water level is greater than a preset water level; if the current water level is determined to be greater than the preset water level, acquiring a first operating state of the washing device before the stationary state; and selectively causing the washing device to send different prompt messages according to the first operating state.

[0007] In the preferred embodiment of the above control method, the step of "selectively sending different prompt messages to the washing device according to the first operating state" specifically includes: if the washing device is in a water-holding state before the static state, then determining a first preset time according to the water-holding state; obtaining a first duration of the washing device at the current water level; determining whether the first duration has reached the first preset time; and selectively causing the washing device to perform a drainage operation or send a first prompt message according to the determination result.

[0008] In the preferred embodiment of the above control method, the step of "selectively causing the washing device to perform a drainage operation or send a first prompt message according to the judgment result" specifically includes: if the first duration does not reach the first preset time, the washing device sends a first prompt message at a preset time interval to prompt the user to use the water remaining in the washing tub; and / or if the first duration reaches the first preset time, the washing device performs a drainage operation.

[0009] In the preferred embodiment of the above control method, the step of "selectively sending different prompt messages to the washing device according to the first operating state" further includes: if the pause button of the washing device was operated before the static state, then obtaining the second operating state of the washing device when the pause button was operated; determining a second preset time according to the second operating state; obtaining a second duration of the washing device at the current water level; determining whether the second duration has reached the second preset time; and selectively sending a second prompt message to the washing device according to the determination result.

[0010] In the preferred embodiment of the above control method, the step of "selectively causing the washing device to send a second prompt message according to the judgment result" specifically includes: if the second duration reaches the second preset time, then the washing device sends a second prompt message to prompt the user to continue running the washing program; and / or if the second duration does not reach the second preset time, then the washing device does not send a prompt message.

[0011] In the preferred embodiment of the above control method, the second operating state is a washing state, a rinsing state, a water injection state, or a heating state.

[0012] In the preferred embodiment of the above control method, the step of "selectively sending different prompt messages to the washing device according to the first operating state" further includes: if the washing device is in a washing end state or a draining state before the static state, then determining a third preset time according to the washing end state or the draining state; obtaining a third duration of the washing device at the current water level; determining whether the third duration has reached the third preset time; and selectively sending a third prompt message to the washing device according to the determination result.

[0013] In the preferred embodiment of the above control method, the step of "selectively sending a third prompt message to the washing device according to the judgment result" specifically includes: if the third duration reaches the third preset time, the washing device sends a third prompt message to prompt the user to lower the drain pipe of the washing device; and / or if the third duration does not reach the third preset time, the washing device does not send a prompt message.

[0014] In a second aspect, the present invention provides a computer-readable storage medium storing a plurality of program codes adapted to be loaded and run by a processor to perform the control method described in any of the preferred embodiments above.

[0015] In a third aspect, the present invention provides a washing device, the washing device comprising: a processor; a memory for storing a plurality of program codes; the program codes being adapted to be loaded and run by the processor to perform the control method described in any of the preferred technical solutions above.

[0016] In a preferred embodiment of the control method of the present invention, when the washing tub of the washing machine is in a stationary state, the current water level of the washing machine is obtained; it is determined whether the current water level is greater than a preset water level; if it is determined that the current water level is greater than the preset water level, the first operating state of the washing machine before it was in a stationary state is obtained; and according to the first operating state, the washing machine is selectively made to send different prompt messages.

[0017] Compared to existing technologies that control the washing machine to execute a spin-drying program when the water level in the washing tub is higher than a first water level threshold and remains above a first duration threshold, this invention accurately detects the current water level of the washing machine when the tub is stationary (e.g., in an alarm-activated, paused, or water-holding state). If the current water level is higher than a preset level, the invention accurately determines the cause of the high water level based on the washing machine's initial operating state before it came to a standstill. Based on this, it selectively sends different prompts to accurately guide the user on the next steps, allowing for timely understanding and resolution of user needs. Furthermore, it avoids prolonged water retention in the tub, preventing mechanical malfunctions, leaks, and overflows, thus improving the washing machine's safety and enhancing the user experience.

[0018] Furthermore, if the washing machine is in a water-retaining state before coming to a standstill, it indicates that the user intends to retain the wash water for purposes such as mopping or flushing the toilet. Based on the water-retaining state, the first preset time can be accurately determined. Thus, based on the judgment result of whether the washing machine has been in a standstill state for the first time, it can be accurately determined whether the user forgot to use the water-retaining function, forgot that there is a large amount of wash water in the washing tub, or forgot to use the large amount of wash water stored in the washing tub. Based on this, the washing machine can selectively send a first prompt message to remind the user to use the water stored in the washing tub, or perform a drainage operation to promptly drain the wash water stored in the washing tub, avoiding mechanical failure of the washing machine, preventing water leakage, overflow and other safety accidents, and eliminating safety hazards.

[0019] Furthermore, if the pause button on the washing machine was pressed before it came to a standstill, it indicates that the user manually put the washing machine into a standstill state, and the clothes in the washing tub still need to be washed. Therefore, the second operating state of the washing machine when the pause button was pressed is obtained. Based on the second operating state, a second preset time can be accurately determined. Thus, based on the judgment result of whether the second duration of the washing machine being in a standstill reaches the second preset time, it can be accurately determined whether the timing has been reached to prompt the user to resume the washing program. Based on this, the washing machine can selectively send a second prompt message, allowing the user to be aware of and address the issue promptly, preventing the washing machine from remaining in a standstill state for an extended period and avoiding prolonged soaking of clothes in the washing water.

[0020] Furthermore, if the washing machine was in a washed-finished or draining state before becoming still, it means that the washing machine has just finished washing and should be performing a draining and spin-drying operation, or is currently performing a draining operation. Based on the washed-finished or draining state, the third preset time can be accurately determined. Thus, based on the judgment result of whether the third duration of the washing machine being still reaches the third preset time, the reason for the water level not dropping and remaining at a high water level for a long time can be accurately determined. Based on this, the washing machine can selectively send a third prompt message to remind the user to lower the washing machine's drain hose, so that the user can be informed and deal with it in a timely manner, allowing the washing machine to drain normally and perform subsequent operations, thus ensuring the normal operation of the washing machine. Attached Figure Description

[0021] The control method of the present invention will now be described with reference to the accompanying drawings and in conjunction with a washing machine, in which:

[0022] Figure 1 This is a flowchart of the control method of the present invention;

[0023] Figure 2 This is a flowchart of a control method for selectively sending different prompt messages according to Embodiment 1 of the present invention;

[0024] Figure 3 This is a flowchart of a control method for selectively performing drainage operations or sending a first prompt message according to Embodiment 1 of the present invention;

[0025] Figure 4 This is a flowchart of a control method for selectively sending different prompt messages according to Embodiment 2 of the present invention;

[0026] Figure 5 This is a flowchart of a control method for selectively sending a second prompt message according to Embodiment 2 of the present invention;

[0027] Figure 6 This is a flowchart of a control method for selectively sending different prompt messages according to Embodiment 3 of the present invention;

[0028] Figure 7 This is a flowchart of a control method for selectively sending third prompt information according to Embodiment 3 of the present invention;

[0029] Figure 8 This is a logic diagram of the control method of the present invention. Detailed Implementation

[0030] Preferred embodiments of the present invention will now be described with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of the present invention and are not intended to limit the scope of protection of the present invention. For example, although this application is described in conjunction with a washing machine, the technical solution of the present invention is not limited thereto, and this control method can obviously also be applied to other washing equipment such as washer-dryer combos and steam washing equipment; such changes do not depart from the principles and scope of the present invention. The washing machine can be a top-loading washing machine or a front-loading washing machine.

[0031] It should be noted that in the description of this invention, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0032] Furthermore, it should be noted that, in the description of this invention, unless otherwise explicitly specified and limited, the terms "set" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0033] Based on the technical problems mentioned in the background art, this invention provides a control method for a washing machine. The method aims to accurately detect the current water level of the washing machine when the washing tub is stationary (e.g., in a power-off state, power-on alarm state, paused state, or water-holding state, etc.). If the current water level is higher than a preset level (i.e., the water level is high), the method can accurately determine the cause of the high water level based on the washing machine's initial operating state before it came to a standstill. Based on this, the method selectively sends different prompts to accurately guide the user on the next step, allowing the user to be promptly informed and address the issue. This meets different user needs and prevents washing water from remaining in the tub for extended periods, avoiding mechanical malfunctions, leaks, overflows, and other safety accidents. This improves the safety performance of the washing machine and ultimately enhances the user experience.

[0034] First see Figure 1 The control method of the present invention will be described below. Figure 1 This is a flowchart of the control method of the present invention.

[0035] like Figure 1 As shown, the control method of the present invention includes the following steps:

[0036] S100. Obtain the current water level of the washing machine when the washing tub is stationary.

[0037] S200: Determine whether the current water level is higher than the preset water level;

[0038] S300: If it is determined that the current water level is greater than the preset water level, obtain the first operating state of the washing machine before it came to a standstill.

[0039] S400: Based on the first operating state, selectively send different prompt messages to the washing machine.

[0040] In step S100, when the washing tub of the washing machine is stationary (the washing machine may be in a state of power-on alarm, pause, or water retention), the washing tub is stationary and not rotating. Although the term "tub" is used, it is not limited to a top-loading washing machine; it can also be a front-loading washing machine.

[0041] Furthermore, under the above conditions, the current water level is detected by a water level sensor installed on the washing machine.

[0042] In step S300, if it is determined that the current water level is higher than the preset water level, for example, the preset water level is level eight and the current water level is level nine, which is higher than the preset water level, it means that the existing water level of the washing machine is high. If it is in a high water level state for a long time, it is easy to cause safety accidents such as water leakage and overflow, and may even cause mechanical failure of the washing machine. In order to avoid the above situation, the first operating state of the washing machine before it is stationary is taken, so that the washing machine can selectively send different prompt information to prompt the user how to perform the next operation.

[0043] The first operating state can be water retention, pause, washing, rinsing, or draining. Of course, the first operating state can also include other states such as water filling or heating.

[0044] Furthermore, if the current water level is determined to be less than or equal to the preset water level, for example, if the preset water level is level eight and the current water level is level one, which is less than the preset water level, it means that the current water level is low and there is basically no risk of drowning or other safety accidents, nor will it cause mechanical failure of the washing machine. In this case, there is no need to provide a prompt or perform a drainage operation, and the operation can be stopped directly.

[0045] It should be noted that the current water level and preset water level listed above are merely illustrative and not restrictive. Those skilled in the art can flexibly adjust and set the preset water level according to the actual situation of the washing machine, and determine the current water level based on the actual test results.

[0046] The following reference Figures 2 to 7 Three embodiments of the control method for selectively sending different prompting messages according to the present invention will be described respectively. Figure 2This is a flowchart of a control method for selectively sending different prompt messages according to Embodiment 1 of the present invention; Figure 3 This is a flowchart of a control method for selectively performing drainage operations or sending a first prompt message according to Embodiment 1 of the present invention; Figure 4 This is a flowchart of a control method for selectively sending different prompt messages according to Embodiment 2 of the present invention; Figure 5 This is a flowchart of a control method for selectively sending a second prompt message according to Embodiment 2 of the present invention;

[0047] Figure 6 This is a flowchart of a control method for selectively sending different prompt messages according to Embodiment 3 of the present invention; Figure 7 This is a flowchart of a control method for selectively sending third prompt information according to Embodiment 3 of the present invention.

[0048] Example 1

[0049] like Figure 2 As shown, when the washing machine is in a water-filled state before reaching a stationary state, step S400, specifically including the step of "selectively sending different prompt messages to the washing machine according to the first operating state," includes:

[0050] S411. Determine the first preset time based on the water retention status;

[0051] S412, Obtain the first duration of the washing machine being at the current water level;

[0052] S413. Determine whether the first duration has reached the first preset time;

[0053] S414. Based on the judgment result, selectively cause the washing machine to perform a drainage operation or send a first prompt message.

[0054] In step S411, if the washing machine is in a water-retaining state before reaching a static state, it indicates that the user wants to retain the wash water for purposes such as mopping the floor or flushing the toilet. The user needs a relatively long time to use up the retained wash water. Therefore, the first preset time can be accurately determined based on the water retention status, ensuring that the user has sufficient time to use up the water retained in the washing tub. Preferably, the first preset time can be 3 hours, 4 hours, 5 hours, or 6 hours, or other times.

[0055] In step S412, the first duration of the washing machine being in a stationary state is timed by a timer or other mechanism set on the washing machine.

[0056] It should be noted that, in the above process, the execution order of steps S411 and S412 is not limited to the order listed above. Steps S411 and S412 can also be executed simultaneously. Those skilled in the art can flexibly adjust and set the execution order of steps S411 and S412.

[0057] like Figure 3 As shown, step S414, "selectively causing the washing machine to perform a drainage operation or sending a first prompt message based on the judgment result," specifically includes:

[0058] S421. If the first duration does not reach the first preset time, the washing machine sends a first prompt message at a preset time interval to prompt the user to use the water remaining in the washing tub.

[0059] S422. If the first duration reaches the first preset time, the washing machine is made to perform a draining operation.

[0060] In step S421, if the first duration does not reach the first preset time (e.g., the first preset time is 4 hours and the first duration is 1 hour, which is less than the first preset time), a first prompt message is sent every 30 minutes during the period when the first duration does not reach the first preset time, continuously reminding the user to use the water remaining in the washing tub until the user uses the water remaining in the washing tub or the first duration reaches the first preset time. Of course, the preset time interval is not limited to the times listed above; it can also be 20 minutes, 40 minutes, 60 minutes, or other times.

[0061] In step S422, if the first duration reaches the first preset time, for example, the first preset time is 4 hours and the first duration is 4 hours and 10 minutes, which is greater than the first preset time, it means that the user forgot to use the water retention function, forgot that there is a large amount of washing water in the washing tub, and forgot to use the large amount of washing water stored in the washing tub. Then the washing machine will perform a drainage operation to drain the washing water stored in the washing tub in a timely manner, avoiding the washing water from being stored in the washing tub for a long time, avoiding mechanical failure of the washing machine, avoiding safety accidents such as water leakage and overflow, and eliminating safety hazards.

[0062] It should be noted that the first duration and the first preset time listed above are merely illustrative and not restrictive. Those skilled in the art can flexibly adjust and set the first preset time according to the actual situation of the washing machine, and determine the first duration based on the actual test results.

[0063] It should also be noted that in the above process, steps S421 and S422 are not sequential but parallel, and are only related to the judgment result of whether the first duration has reached the first preset time. The corresponding steps can be executed according to different judgment results.

[0064] Example 2

[0065] like Figure 4 As shown, in the case where the pause button of the washing machine was operated before the stationary state, step S400, "selectively sending different prompt messages to the washing machine according to the first operating state," specifically includes:

[0066] S431. Obtain the second operating state of the washing machine when the pause button is pressed;

[0067] S432. Determine the second preset time based on the second operating state;

[0068] S433, Obtain the second duration of the washing machine being at the current water level;

[0069] S434. Determine whether the second duration has reached the second preset time;

[0070] S435. Based on the judgment result, selectively cause the washing machine to send a second prompt message.

[0071] In step S431, if the pause button of the washing machine was operated before the stationary state, it indicates that the user manually operated the washing machine to put it in a stationary state. Then, the second operating state of the washing machine when the pause button was operated is obtained so as to determine which stage the washing machine has been running based on the second operating state, and thus determine whether to remind the user to continue running the washing program.

[0072] In step S432, if the second operating state is washing, rinsing, water filling, or heating, it indicates that the clothes have not yet finished washing and the clothes in the washing tub still need to be washed. Therefore, a second preset time is determined based on the second operating state. This avoids the washing machine being in a paused state for an extended period and prevents the clothes from soaking in the washing water for too long. Preferably, the second preset time can be 1 minute, 2 minutes, 3 minutes, or 4 minutes, or other times.

[0073] In step S433, the second duration of the washing machine being in a stationary state is timed by a timer or other mechanism set on the washing machine.

[0074] It should be noted that, in the above process, the execution order of steps S431 and S433 is not limited to the order listed above. Steps S431 and S433 can also be executed simultaneously. Those skilled in the art can flexibly adjust and set the execution order of steps S431 and S433.

[0075] like Figure 5 As shown, step S435, "selectively causing the washing machine to send a second prompt message based on the judgment result," specifically includes:

[0076] S441. If the second duration does not reach the second preset time, the washing machine will not send a notification message.

[0077] S442. If the second duration reaches the second preset time, the washing machine sends a second prompt message to prompt the user to continue running the washing program.

[0078] In step S441, if the second duration does not reach the second preset time, for example, if the second preset time is 2 minutes and the second duration is 1 minute, which is less than the second preset time, it means that the washing machine has been in a paused state for a short time. The user may still be adding clothes to the washing tub or doing other things and has not yet had time to restart the washing machine. The timing has not yet reached the point where the user should be prompted to continue the washing program. Therefore, no reminder is needed and the washing machine will not send a prompt message.

[0079] In step S442, if the second duration reaches the second preset time, for example, the second preset time is 2 minutes and the second duration is 2 minutes and 15 seconds, which is greater than the second preset time, it means that the washing machine has been in a paused state for a long time, and the user may have forgotten to pause the washing machine. It has reached the time to prompt the user to resume the washing program. Then the washing machine sends a second prompt message to prompt the user to resume the washing program, so that the user can be aware of and deal with it in time, avoiding the washing machine from being in a paused state for a long time and avoiding clothes from being soaked in the washing water for a long time.

[0080] It should be noted that the second duration and the second preset time listed above are merely exemplary and not restrictive. Those skilled in the art can flexibly adjust and set the second preset time according to the actual situation of the washing machine, and determine the second duration based on the actual test results.

[0081] It should also be noted that in the above process, steps S441 and S442 are not sequential but parallel, and are only related to the judgment result of whether the second duration has reached the second preset time. The corresponding steps can be executed according to different judgment results.

[0082] Example 3

[0083] like Figure 6 As shown, in the case where the washing machine is in the washing finished state or draining state before the stationary state, the step S400, "selectively sending different prompt messages to the washing machine according to the first operating state", specifically includes:

[0084] S451. Determine the third preset time based on the washing end status or drainage status;

[0085] S452, Obtain the third duration of the washing machine being at the current water level;

[0086] S453. Determine whether the third duration has reached the third preset time;

[0087] S454. Based on the judgment result, selectively cause the washing machine to send a third prompt message.

[0088] In step S451, if the washing machine was in the washing-finished state before the stationary state, it means that the washing machine has just finished washing and is about to perform the draining and spin-drying operation, or the washing machine is in the draining state and is performing the draining operation. Regardless of the state, the washing machine will perform the draining operation. If the draining is normal, the water level will drop rapidly in a short time. Therefore, the third preset time can be accurately determined based on the washing-finished state or the draining state, allowing for timely judgment of any abnormalities in the draining. Preferably, the third preset time can be 20s, 30s, 40s, or 50s, or other times.

[0089] In step S452, the third duration of the washing machine being in a stationary state is timed by a timer or other mechanism set on the washing machine.

[0090] It should be noted that, in the above process, the execution order of steps S451 and S452 is not limited to the order listed above. Steps S451 and S452 can also be executed simultaneously. Those skilled in the art can flexibly adjust and set the execution order of steps S451 and S452.

[0091] like Figure 7 As shown, step S454, "selectively causing the washing machine to send a third prompt message based on the judgment result," specifically includes:

[0092] S461. If the third duration does not reach the third preset time, the washing machine will not send a prompt message.

[0093] S462. If the third duration reaches the third preset time, the washing machine sends a third prompt message to remind the user to lower the washing machine's drain hose.

[0094] In step S461, if the third duration does not reach the third preset time, for example, if the third preset time is 30s and the third duration is 10s, which is less than the third preset time, it means that the washing machine performs the drainage operation for a short time. Even if the drainage is normal, the washing water level will not drop significantly, and no reminder is needed. Therefore, the washing machine will not send a prompt message.

[0095] In step S462, if the third duration reaches the third preset time, for example, the third preset time is 30s and the third duration is 35s, which is greater than the third preset time, it means that the washing machine has performed a drainage operation for a relatively long time, and the washing water level should have dropped significantly. However, the water level has not dropped and is still at a high water level, indicating that the washing machine is draining abnormally. In this case, the washing machine sends a third prompt message to remind the user to lower the washing machine's drain hose, so that the user can be aware of and deal with the issue in a timely manner, allowing the washing machine to drain normally and perform subsequent operations, such as spin-drying and rinsing, ensuring the normal operation of the washing machine.

[0096] It should be noted that the third duration and the third preset time listed above are merely illustrative and not restrictive. Those skilled in the art can flexibly adjust and set the third preset time according to the actual situation of the washing machine, and determine the third duration based on the actual test results.

[0097] It should also be noted that in the above process, steps S461 and S462 are not sequential but parallel, and are only related to the judgment result of whether the third duration has reached the third preset time. The corresponding steps can be executed according to different judgment results.

[0098] Furthermore, in steps S421, S442, and S462, preferably, the washing machine can be controlled to send prompt information to the user's mobile phone, tablet, smart bracelet, or other user terminal; or, the washing machine's voice module can be controlled to send prompt information in a voice manner; or, a smart speaker, smart horn, or other voice device connected to the washing machine can be controlled to send prompt information in a voice manner; or, the washing machine can be controlled to display the prompt information on the washing machine's display component, so that the display component sends the prompt information in a voice or text manner.

[0099] The following reference Figure 8 This paper describes one possible control flow of the present invention. Figure 8 This is a logic diagram of the control method of the present invention.

[0100] like Figure 8 As shown, a possible complete flow of the control method of the present invention is as follows:

[0101] S501. When the washing tub of the washing machine is stationary, obtain the current water level L of the washing machine;

[0102] S502. Determine if L > eight water levels is true. If yes, proceed to step S503; otherwise, end the process.

[0103] S503. Obtain the first operating state of the washing machine before it comes to a standstill;

[0104] If the first operating state is the water retention state, then execute step S504;

[0105] If the first running state is that the pause button is pressed, then proceed to step S509;

[0106] If the first operating state is the washing end state or the draining state, then execute step S514;

[0107] S504. Determine the first preset time t based on the water retention status. 01 ; with t 01 Taking 4 hours as an example;

[0108] S505. Obtain the first duration t1 of the washing machine being at the current water level; if yes, proceed to step S606; if no, return to step S603 until the water level frequency changes.

[0109] S506. Determine whether t1≥4h is true. If not, proceed to step S507; if yes, proceed to step S508.

[0110] S507: The washing machine sends a first reminder message every 30 minutes to remind the user to use the water remaining in the washing tub;

[0111] S508, Instruct the washing machine to perform a draining operation;

[0112] S509. Obtain the second operating state of the washing machine when the pause button is pressed and the second duration t2 of the washing machine being at the current water level.

[0113] S510. Determine the second preset time t based on the second operating state. 02 ; with t 02 Taking 2 minutes as an example;

[0114] S511. Determine if t2≥2min is true. If yes, proceed to step S512; otherwise, proceed to step S513.

[0115] S512, The washing machine sends a second prompt message to prompt the user to continue running the washing program;

[0116] S513. Prevent the washing machine from sending notification messages;

[0117] S514. Determine the third preset time t based on the washing completion status or drainage status. 03 ; with t 03 Taking 30 seconds as an example;

[0118] S515, Obtain the third duration t3 of the washing machine being at the current water level;

[0119] S516. Determine whether t3≥30s is true. If yes, proceed to step S517; otherwise, proceed to step S513.

[0120] S517. Cause the washing machine to send a third prompt message to remind the user to lower the washing machine's drain hose.

[0121] It should be noted that the above embodiments are merely preferred embodiments of the present invention, used only to illustrate the principle of the method of the present invention, and are not intended to limit the scope of protection of the present invention. In practical applications, those skilled in the art can allocate the above functions to different steps as needed, that is, further decompose or combine the steps in the embodiments of the present invention. For example, the steps in the above embodiments can be combined into one step, or further divided into multiple sub-steps to complete all or part of the functions described above. The names of the steps involved in the embodiments of the present invention are merely for distinguishing the various steps and are not considered as limitations on the present invention.

[0122] In addition, the present invention provides a computer-readable storage medium storing a plurality of program codes, which are loaded by a processor and executed by any of the control methods described above.

[0123] In addition, the present invention also provides a washing machine, which includes a processor and a memory, the memory being used to store multiple program codes; wherein the program codes are loaded by the processor and executed by any of the control methods described above.

[0124] The technical solution of the present invention has been described above with reference to the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the scope of protection of the present invention is obviously not limited to these specific embodiments. Without departing from the principles of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after such changes or substitutions will all fall within the scope of protection of the present invention.

Claims

1. A control method for washing equipment, characterized in that, The control method includes the following steps: When the washing tub of the washing equipment is stationary, the current water level of the washing equipment is obtained; Determine whether the current water level is greater than the preset water level; If it is determined that the current water level is greater than the preset water level, the first operating state of the washing equipment before the static state is obtained; Based on the first operating state, the washing device may selectively send different prompt messages, including: If the washing device was in a water-retaining state before the static state, a first preset time is determined based on the water-retaining state; Obtain the first duration during which the washing device is at the current water level; Determine whether the first duration has reached the first preset time; Based on the judgment result, the washing equipment may be selectively instructed to perform a drainage operation or send a first prompt message.

2. The control method according to claim 1, characterized in that, The step of "selectively causing the washing device to perform a drainage operation or sending a first prompt message based on the judgment result" specifically includes: If the first duration does not reach the first preset time, the washing device sends a first prompt message at preset time intervals to remind the user to use the water remaining in the washing tub; and / or If the first duration reaches the first preset time, the washing device is made to perform a drainage operation.

3. A control method for washing equipment, characterized in that, The control method includes the following steps: When the washing tub of the washing equipment is stationary, the current water level of the washing equipment is obtained; Determine whether the current water level is greater than the preset water level; If it is determined that the current water level is greater than the preset water level, the first operating state of the washing equipment before the static state is obtained; Based on the first operating state, the washing device may selectively send different prompt messages, including: If the pause button of the washing device was operated before the static state, then the second operating state of the washing device when the pause button was operated is obtained; Determine the second preset time based on the second operating state; Obtain the second duration during which the washing device is at the current water level; Determine whether the second duration has reached the second preset time; Based on the judgment result, the washing device is selectively prompted to send a second prompt message.

4. The control method according to claim 3, characterized in that, The step of "selectively sending a second prompt message to the washing device based on the judgment result" specifically includes: If the second duration reaches the second preset time, the washing device sends a second prompt message to prompt the user to continue the washing program; and / or If the second duration does not reach the second preset time, the washing device will not send a prompt message.

5. The control method according to claim 3 or 4, characterized in that, The second operating state is washing state, rinsing state, water filling state, or heating state.

6. A control method for a washing machine, characterized in that, The control method includes the following steps: When the washing tub of the washing equipment is stationary, the current water level of the washing equipment is obtained; Determine whether the current water level is greater than the preset water level; If it is determined that the current water level is greater than the preset water level, the first operating state of the washing equipment before the static state is obtained; Based on the first operating state, the washing device may selectively send different prompt messages, including: If the washing device was in a washing-finished state or a draining state before the static state, a third preset time is determined based on the washing-finished state or the draining state. Obtain the third duration during which the washing device remains at the current water level; Determine whether the third duration has reached the third preset time; Based on the judgment result, the washing device is selectively prompted to send a third prompt message.

7. The control method according to claim 6, characterized in that, The step of "selectively sending a third prompt message to the washing device based on the judgment result" specifically includes: If the third duration reaches the third preset time, the washing device sends a third prompt message to remind the user to lower the drain hose of the washing device; and / or If the third duration does not reach the third preset time, the washing device will not send a prompt message.

8. A computer-readable storage medium storing a plurality of program codes, characterized in that, The program code is adapted to be loaded and run by a processor to perform the control method according to any one of claims 1 to 7.

9. A washing apparatus, the washing apparatus comprising: processor; Memory, used to store multiple lines of program code; The program code is characterized in that it is adapted to be loaded and run by the processor to perform the control method according to any one of claims 1 to 7.

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