Method, apparatus, device, and medium for determining failure of laundry treating apparatus

Abstract

The application relates to a fault determination method, device, equipment and medium of a clothes processing device. The method is applied to the clothes processing device, a feeding device is arranged on the clothes processing device, the feeding device is used for feeding at least one clothes processing agent, and the method comprises the following steps: in the process that the clothes processing device executes clothes processing instructions, the cumulative feeding amount and the cumulative feeding time length of the at least one clothes processing agent of the feeding device are acquired in real time; for each clothes processing agent, the real-time feeding rate is determined based on the cumulative feeding amount and the cumulative feeding time length; in the case that the real-time feeding rate does not reach a preset feeding rate, the actual feeding amount of the clothes processing agent in this feeding process is acquired; when there is a first target processing agent with an actual feeding amount lower than a theoretical feeding amount, it is determined that the feeding device is in a fault state, and fault information is output, the fault information is used for indicating that the feeding of the first target processing agent by the feeding device is abnormal.

Description

Technical Field

[0001] This application belongs to the field of intelligent electrical appliance technology, and specifically relates to a fault determination method, device, equipment and medium for clothing processing equipment. Background Technology

[0002] With the development of IoT technology, smart garment processing equipment is gaining popularity among users. Currently, most garment processing equipment integrates automatic dispensing of garment processing agents, eliminating the need for users to manually select detergents, fabric softeners, and disinfectants, or to manually dispense the agents, thus saving users time.

[0003] Existing garment processing equipment can determine which type of garment processing agent to use based on garment information such as weight, material, and degree of soiling, and calculate the corresponding usage amount. During the garment processing operation, the equipment controls the dispensing device to dispense the garment processing agent into the inner drum.

[0004] However, during the process of dispensing the garment treatment agent, a malfunction of the dispensing device may result in insufficient dispensing of the garment treatment agent, but the garment treatment equipment will still perform the corresponding garment treatment operation. Summary of the Invention

[0005] This application provides a method, apparatus, device, and medium for determining faults in a garment processing device, in order to solve the problem in the prior art where insufficient garment processing agent is dispensed due to a malfunction of the dispensing device, resulting in unwashed garments.

[0006] In a first aspect, this application provides a method for determining faults in a garment processing device, applied to the garment processing device, wherein the garment processing device is equipped with a dispensing device for dispensing at least one garment processing agent, and the method includes:

[0007] During the execution of clothing processing instructions by the clothing processing equipment, the cumulative amount and duration of the dispensing device for at least one clothing processing agent are obtained in real time.

[0008] For each type of clothing treatment agent, the real-time application rate is determined based on the cumulative application amount and the cumulative application duration;

[0009] If the real-time delivery rate does not reach the preset delivery rate, obtain the actual amount of clothing treatment agent delivered in this delivery process;

[0010] When the actual amount of the first target treatment agent is lower than the theoretical amount, the dispensing device is determined to be in a fault state, and a first fault information is output. The first fault information is used to indicate that there is an abnormality in the dispensing of the first target treatment agent by the dispensing device.

[0011] In one possible design, the method further includes:

[0012] For each type of garment treatment agent, when the actual dosage is not less than the theoretical dosage, the difference between the actual dosage and the theoretical dosage for this dosage is obtained.

[0013] If the difference in the current application exceeds a preset difference, then the historical application data of the clothing treatment agent is obtained. The historical application data includes M historical application differences of the clothing treatment agent. The M historical application differences and the current application difference are continuous in time, where M is a positive integer.

[0014] Based on the difference between the historical delivery data and the current delivery, the fault information of the delivery device is determined.

[0015] In one possible design, determining the fault information of the delivery device based on the difference between the historical delivery data and the current delivery includes:

[0016] If, among the M historical delivery differences and the current delivery difference, there are N consecutive historical delivery differences exceeding the preset difference for the second target agent, then the delivery device is determined to be in a fault state, and a second fault information is output. The second fault information is used to indicate that there is an abnormality in the delivery of the second target agent by the delivery device, wherein N is a positive integer and N is less than or equal to M.

[0017] In one possible design, if the dispensing device dispenses multiple garment treatment agents at this time, the method further includes:

[0018] When the difference between the current application values ​​of at least two of the multiple clothing treatment agents exceeds the preset difference, the current application ratio of the multiple clothing treatment agents is obtained, and the application ratio is the ratio of the actual application amounts of each pair of clothing treatment agents.

[0019] Based on the clothing treatment instruction, the various clothing treatment agents, and the current dosage ratio of the various clothing treatment agents, the fault information of the dispensing device is determined.

[0020] In one possible design, determining the fault information of the dispensing device based on the clothing treatment instruction, the various clothing treatment agents, and the current dispensing ratio of the various clothing treatment agents includes:

[0021] Obtain the clothing information from the clothing processing instruction;

[0022] Based on the clothing information, the various clothing treatment agents, and a preset relationship, the standard dosage ratio of the various clothing treatment agents is determined, wherein the preset relationship is the correspondence between the clothing information, the various clothing treatment agents, and the dosage ratio of the various clothing treatment agents;

[0023] Based on the current and standard application ratios of the various clothing treatment agents, the fault information of the application device is determined.

[0024] In one possible design, determining the fault information of the dispensing device based on the current dispensing ratio and the standard dispensing ratio of the various clothing treatment agents includes:

[0025] Obtain the third and fourth target treatment agents corresponding to the current deployment ratio that is not equal to the standard deployment ratio;

[0026] If the difference in the current delivery value corresponding to the third target treatment agent and the difference in the current delivery value corresponding to the fourth target treatment agent both exceed the preset difference value, then the delivery device is determined to be in a fault state, and a third fault information is output. The third fault information is used to indicate that there is an abnormality in the delivery of the third target treatment agent and the fourth target treatment agent by the delivery device.

[0027] In one possible design, the method further includes:

[0028] If the difference in the current delivery value corresponding to the third target treatment agent or the difference in the current delivery value corresponding to the fourth target treatment agent exceeds the preset difference value, the delivery device is determined to be in a fault state, and a fourth fault information is output. The fourth fault information is used to indicate that there is an abnormality in the delivery of the fifth target treatment agent by the delivery device, wherein the fifth target treatment agent is the third target treatment agent or the fourth target treatment agent.

[0029] Secondly, this application provides a fault determination device for a garment processing equipment, applied to the garment processing equipment, wherein the garment processing equipment is provided with a dispensing device for dispensing at least one garment processing agent, and the device includes:

[0030] The acquisition module is used to acquire, in real time, the cumulative amount and cumulative duration of the dispensing device for at least one clothing treatment agent during the execution of clothing treatment instructions by the clothing treatment equipment.

[0031] The first processing module is used to determine the real-time application rate for each type of clothing treatment agent based on the cumulative application amount and the cumulative application duration.

[0032] The second processing module is used to obtain the actual amount of clothing treatment agent dispensed in this dispensing process when the real-time dispensing rate does not reach the preset dispensing rate.

[0033] The third processing module is used to determine that the dispensing device is in a fault state when the actual amount of the first target treatment agent is lower than the theoretical amount, and to output the first fault information, which is used to indicate that there is an abnormality in the dispensing of the first target treatment agent by the dispensing device.

[0034] Thirdly, this application provides a fault determination device for a garment processing equipment, comprising: a processor, and a memory communicatively connected to the processor;

[0035] The memory stores computer-executed instructions;

[0036] The processor executes computer execution instructions stored in the memory to implement the fault determination method for the clothing processing equipment as described in the first aspect.

[0037] Fourthly, this application provides a computer-readable storage medium storing computer-executable instructions, which, when executed by a computer, are used to implement the fault determination method for the clothing processing equipment as described in the first aspect.

[0038] Fifthly, this application also provides a computer program product, including a computer program that, when executed by a processor, can implement the steps of the scheme recommendation method as described in any of the first aspects.

[0039] The fault determination method, apparatus, device, and medium for clothing processing equipment provided in this application acquire, in real time, the cumulative dosage and cumulative dosage duration of at least one clothing processing agent by the dispensing device during the execution of clothing processing instructions by the clothing processing equipment; for each clothing processing agent, a real-time dispensing rate is determined based on the cumulative dosage and cumulative dosage duration; if the real-time dispensing rate does not reach a preset dispensing rate, the actual dosage of the clothing processing agent in this dispensing process is acquired; when there is a first target processing agent with an actual dosage lower than the theoretical dosage, the dispensing device is determined to be in a fault state, and a first fault information is output, the first fault information indicating that there is an abnormality in the dispensing of the first target processing agent by the dispensing device.

[0040] In the above method, by acquiring the real-time data on the dispensing of the clothing treatment agent by the dispensing device during the execution of the clothing treatment command by the clothing treatment equipment, it is determined whether the real-time dispensing rate of the clothing treatment agent reaches the preset dispensing rate. If the actual dispensing rate does not meet the standard, it is further determined whether the actual amount of clothing treatment agent dispensed is less than the theoretical amount. If so, it can be determined that there is an abnormality in the dispensing of the clothing treatment agent by the dispensing device, thereby achieving the real-time monitoring effect of the dispensing device on the dispensing of different clothing treatment agents. Attached Figure Description

[0041] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0042] Figure 1 This is a schematic diagram of an application scenario provided by an embodiment of this application;

[0043] Figure 2 A flowchart of a fault determination method for a garment processing device provided in this application embodiment. Figure 1 ;

[0044] Figure 3 A flowchart of a fault determination method for a garment processing device provided in this application embodiment. Figure 2 ;

[0045] Figure 4 A flowchart of a fault determination method for a garment processing device provided in this application embodiment. Figure 3 ;

[0046] Figure 5 A flowchart of a fault determination method for a garment processing device provided in this application embodiment. Figure 4 ;

[0047] Figure 6 This is a schematic diagram of the structure of a fault determination device for a garment processing equipment provided in an embodiment of the present invention;

[0048] Figure 7 This is a hardware schematic diagram of a fault determination device for a garment processing equipment provided in an embodiment of the present invention.

[0049] The accompanying drawings illustrate specific embodiments of this application, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concept of this application to those skilled in the art through reference to particular embodiments. Detailed Implementation

[0050] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0051] The terms "first," "second," "third," "fourth," etc. (if present) in the specification, claims, and accompanying drawings of this invention are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that embodiments of the invention described herein can be implemented in orders other than those illustrated or described herein.

[0052] In this application, the terms "exemplary" or "for example" are used to indicate examples, illustrations, or descriptions. Any embodiment or design described as "exemplary" or "for example" in this application should not be construed as being more preferred or advantageous than other embodiments or designs. Specifically, the use of terms such as "exemplary" or "for example" is intended to present the relevant concepts in a specific manner.

[0053] With the development of technology and the improvement of people's living efficiency, people are using clothing treatment equipment more and more frequently. In this process, people's demands for the intelligence of clothing treatment equipment are also increasing. Responding to the problem that users find it difficult to accurately control the timing and amount of clothing treatment agent application, clothing treatment equipment with integrated automatic dispensing functions has become popular among many users. This function determines which clothing treatment agents to use and the corresponding dosage based on clothing information such as weight, material, and cleanliness. During the clothing treatment operation, the control dispensing device delivers the clothing treatment agent into the inner drum.

[0054] However, if the dispensing device malfunctions when dispensing the laundry detergent, it may result in insufficient detergent being dispensed, while the laundry treatment equipment still performs the corresponding laundry treatment operation, thus causing the clothes to not be cleaned.

[0055] Therefore, this application proposes a method for determining whether the dispensing device of a clothing processing equipment is faulty. The method mainly involves acquiring the dispensing status of the clothing processing agent by the dispensing device in real time during the execution of the clothing processing instruction by the clothing processing equipment, obtaining the actual dispensing rate of the clothing processing agent based on the dispensing status, and then determining whether the actual dispensing rate reaches the preset dispensing rate. If it does not reach the preset dispensing rate, the method continues to acquire the difference between the actual dispensing amount and the theoretical dispensing amount of the clothing processing agent. If the actual dispensing amount of a certain clothing processing agent is lower than the theoretical dispensing amount, it can be determined that the dispensing device of the clothing processing equipment is abnormal in dispensing that type of clothing processing agent, and at this time the dispensing device is in a faulty state.

[0056] The following is combined with Figure 1 The application scenarios of this application will be explained.

[0057] Figure 1 This is a schematic diagram illustrating an application scenario provided by an embodiment of this application. For example... Figure 1 As shown, the scenario includes a clothing processing device 101 and a server 102. In this embodiment, the execution entity is the server 102. In other embodiments, the execution entity may be other smart devices or the clothing processing device 101. This application does not limit this.

[0058] The clothing processing device 101 is a device that can perform corresponding clothing processing operations according to the clothing processing instructions issued by the server 102. The clothing processing device 101 is equipped with a dispensing device for dispensing at least one clothing processing agent.

[0059] During the execution of clothing processing instructions by the clothing processing device 101, the server 102 obtains in real time the cumulative amount and duration of the application of at least one clothing processing agent by the application device; for each clothing processing agent, the server determines the real-time application rate based on the cumulative amount and duration of the application; if the real-time application rate does not reach the preset application rate, the server obtains the actual amount of clothing processing agent applied in this application process.

[0060] When the actual amount of the first target treatment agent is lower than the theoretical amount, the dispensing device is determined to be in a fault state, and the first fault information is output. The first fault information is used to indicate that there is an abnormality in the dispensing of the first target treatment agent by the dispensing device.

[0061] Server 102 can output first fault information to the user terminal associated with clothing processing device 101; it can also output first fault information to clothing processing device 101. After receiving the first fault information, clothing processing device 101 can display the first fault information to the user or remind the user using its own preset prompt method.

[0062] When there is no first target treatment agent with an actual dosage lower than the theoretical dosage, it can be determined that the dispensing device is in normal condition.

[0063] Based on the cooperation between the above-mentioned devices, the working status of the dispensing device on the clothing processing equipment can be accurately determined by combining the two values ​​of dispensing rate and dispensing amount, avoiding misjudgment caused by accidental factors.

[0064] The technical solutions of this application and how they solve the aforementioned technical problems are described in detail below with specific embodiments. These specific embodiments may exist independently or in combination with each other. Identical or similar concepts or processes may not be repeated in some embodiments. The embodiments of this application will now be described with reference to the accompanying drawings.

[0065] Figure 2 A flowchart of a fault determination method for a garment processing device provided in this application embodiment. Figure 1 .like Figure 2 As shown, this method is applied to a garment processing device, which is equipped with a dispensing device for dispensing at least one garment processing agent. The method includes:

[0066] S201. During the execution of clothing processing instructions by the clothing processing equipment, the cumulative amount and duration of application of at least one clothing processing agent by the dispensing device are obtained in real time.

[0067] In the above scheme, the dispensing device is used to dispense the clothing treatment agent. When the clothing treatment equipment performs the clothing treatment operation, the dispensing device is needed to dispense the clothing treatment agent. The amount of clothing treatment agent dispensed by the dispensing device directly affects the effect of clothing treatment. Therefore, the real-time dispensing status of the clothing treatment agent can be monitored.

[0068] S202. For each type of garment treatment agent, determine the real-time application rate based on the cumulative application amount and cumulative application duration.

[0069] In this step, after obtaining the cumulative amount of each type of clothing treatment agent dispensed by the dispensing device within the cumulative dispensing time, the real-time dispensing rate of the dispensing device for each type of clothing treatment agent within this time period can be calculated.

[0070] S203. If the real-time delivery rate does not reach the preset delivery rate, obtain the actual amount of clothing treatment agent delivered in this delivery process.

[0071] In the above scheme, the calculated real-time dispensing rate is compared with the preset dispensing rate. If the real-time dispensing rate is lower than the preset dispensing rate, it can be preliminarily determined that there is an abnormality in the dispensing of this type of clothing treatment agent by the current dispensing device. It may be that the dispensing device is blocked, or it may be that the dispensing is not smooth due to a problem with the clothing treatment agent itself.

[0072] In the specific implementation process, considering the differences between different laundry treatment agents, the preset dosing rate of different laundry treatment agents can be different. Taking detergent as an example, the preset dosing rate of detergent can be 0.5mL / s or 2mL / s.

[0073] S204. When the actual amount of the first target treatment agent is lower than the theoretical amount, the dispensing device is determined to be in a fault state, and the first fault information is output. The first fault information is used to indicate that there is an abnormality in the dispensing of the first target treatment agent by the dispensing device.

[0074] In the above scheme, it has been determined that the dispensing rate of the clothing treatment agent is lower than the preset dispensing rate. In this case, if the final dispensing amount of the clothing treatment agent is lower than the theoretical threshold, it can be accurately determined that there is an abnormality in the dispensing of the clothing treatment agent by the dispensing device.

[0075] In practice, different types of clothing require different amounts of detergent during the treatment process. Taking detergent as an example, assuming that all other conditions of the clothing are the same except for the weight of the clothing, 1 kg of clothing can require 10 mL or 15 mL of detergent.

[0076] In this embodiment, by acquiring the real-time data on the dispensing of the clothing treatment agent by the dispensing device during the execution of the clothing treatment instruction by the clothing treatment equipment, it is determined whether the real-time dispensing rate of the clothing treatment agent reaches the preset dispensing rate. If the actual dispensing rate does not meet the standard, it is further determined whether the actual dispensing amount of the clothing treatment agent does not reach the theoretical dispensing amount. If the actual dispensing amount of the clothing treatment agent does not reach the theoretical dispensing amount, it can be determined that there is an abnormality in the dispensing of the clothing treatment agent by the dispensing device, thereby achieving the real-time monitoring effect of the dispensing device on the dispensing of different clothing treatment agents.

[0077] Figure 3 A flowchart of a fault determination method for a garment processing device provided in this application embodiment. Figure 2 .like Figure 3 As shown, based on the foregoing embodiments, the method includes:

[0078] S301. During the execution of clothing processing instructions by the clothing processing equipment, the cumulative amount and duration of the dispensing device for at least one clothing processing agent are obtained in real time.

[0079] S302. For each type of garment treatment agent, determine the real-time application rate based on the cumulative application amount and cumulative application duration.

[0080] S303. If the real-time delivery rate does not reach the preset delivery rate, obtain the actual amount of clothing treatment agent delivered in this delivery process.

[0081] S304. When the actual amount of the first target treatment agent is lower than the theoretical amount, the dispensing device is determined to be in a fault state, and the first fault information is output. The first fault information is used to indicate that there is an abnormality in the dispensing of the first target treatment agent by the dispensing device.

[0082] S305. For each type of garment treatment agent, when the actual dosage is not lower than the theoretical dosage, obtain the difference between the actual dosage and the theoretical dosage for this dosage.

[0083] In this step, if the final dosage of any garment treatment agent is lower than the theoretical threshold, it is necessary to further determine whether there is an overdose of each garment treatment agent. If the dosage of the garment treatment agent is seriously excessive, the dosing device should also be considered to have an abnormal dosing of that type of garment treatment agent, because excessive dosing of garment treatment agent may result in too much garment treatment agent on the garment, or even damage to the garment.

[0084] S306. If the difference in the current application exceeds the preset difference, then obtain the historical application data of the clothing treatment agent. The historical application data includes M historical application differences of the clothing treatment agent. The M historical application differences and the current application difference are continuous in time, where M is a positive integer.

[0085] In the above scheme, if the difference in the current dosage exceeds the preset difference, it indicates that the dosage device has overdone the clothing treatment agent. However, in order to avoid abnormalities in the dosage device caused by accidental factors, it is necessary to combine the historical dosage data of this type of clothing treatment agent to determine whether the dosage device has overdone the clothing treatment agent multiple times.

[0086] In the actual implementation process, different types of clothing require different amounts of detergent during the treatment process, so the preset difference corresponding to different detergents is also different. Taking detergent as an example, assuming that all other conditions of the clothing are the same except for the weight of the clothing, when 1 kg of clothing requires 10 mL of detergent, the preset difference can be 20 mL; when 1 kg of clothing requires 15 mL of detergent, the preset difference can be 25 mL.

[0087] S307. Based on the difference between historical delivery data and the current delivery, determine the fault information of the delivery device.

[0088] In this step, the historical delivery data includes continuous historical delivery differences over time. These historical delivery differences can reflect whether the delivery device has exceeded the delivery limit for this type of clothing treatment agent in the past period, and the specific amount of the excess. By combining the historical delivery situation and the current delivery situation, it can be determined whether there is any abnormality in the delivery of this type of clothing treatment agent by the delivery device.

[0089] In the specific implementation process, the presence of a fault in the dispensing device can be determined by the cumulative number of times the historical dispensing difference exceeds a preset difference in the historical dispensing data. For example, if there are N consecutive historical dispensing differences exceeding the preset difference in the M historical dispensing differences and the current dispensing difference for the second target agent, the dispensing device is determined to be in a fault state, and the second fault information is output. The second fault information is used to indicate that there is an abnormality in the dispensing of the second target agent by the dispensing device, where N is a positive integer and N is less than or equal to M.

[0090] S308. If the difference in the current dosage does not exceed the preset difference, then it is determined that the dosage device is dispensing the clothing treatment agent normally.

[0091] In the above scheme, if the difference in the amount of clothing treatment agent dispensed this time does not exceed the preset difference, it means that the dispensing device has not dispensed an excessive amount of clothing treatment agent this time, and the dispensing device can dispense the clothing treatment agent normally.

[0092] For steps that are the same as those in the foregoing embodiments, please refer to the description of the foregoing embodiments, and they will not be repeated here.

[0093] In this embodiment of the application, based on the aforementioned embodiments, when the actual dosage of any clothing treatment agent is lower than the theoretical dosage, the difference between the actual dosage and the theoretical dosage is further obtained. If the difference is large, the device is considered to be malfunctioning based on its past dosage of the clothing treatment agent. If the difference is small, the device can be considered to be dispensing the clothing treatment agent normally.

[0094] Figure 4 A flowchart of a fault determination method for a garment processing device provided in this application embodiment. Figure 3 .like Figure 4 As shown, based on the aforementioned embodiments, the dispensing device dispenses multiple clothing treatment agents this time, and the method includes:

[0095] S401. During the execution of clothing processing instructions by the clothing processing equipment, the cumulative amount and duration of application of at least one clothing processing agent by the dispensing device are obtained in real time.

[0096] S402. For each type of garment treatment agent, determine the real-time application rate based on the cumulative application amount and cumulative application duration.

[0097] S403. If the real-time delivery rate does not reach the preset delivery rate, obtain the actual amount of clothing treatment agent delivered in this delivery process.

[0098] S404. When the actual amount of the first target treatment agent is lower than the theoretical amount, the dispensing device is determined to be in a fault state, and the first fault information is output. The first fault information is used to indicate that there is an abnormality in the dispensing of the first target treatment agent by the dispensing device.

[0099] S405. For each type of garment treatment agent, when the actual dosage is not lower than the theoretical dosage, obtain the difference between the actual dosage and the theoretical dosage for this dosage.

[0100] S406. When the difference in the current application of a certain clothing treatment agent exceeds a preset difference, obtain the historical application data of the clothing treatment agent. The historical application data includes M historical application differences of the clothing treatment agent. The M historical application differences and the current application difference are continuous in time, where M is a positive integer.

[0101] S407. Based on the difference between historical delivery data and the current delivery, determine the fault information of the delivery device.

[0102] S408. When the difference between the current application values ​​of at least two of the multiple clothing treatment agents exceeds a preset difference, the application ratio of the multiple clothing treatment agents is obtained. The application ratio is the ratio of the actual application amounts of each pair of clothing treatment agents.

[0103] In this step, if the difference in dosage of more than one garment treatment agent exceeds a preset value during the application of multiple garment treatment agents, it indicates that the application device has applied an excessive amount of more than one garment treatment agent. If the solution described in the previous embodiment is adopted to obtain historical application data for each type of garment treatment agent that has been applied in excess, it will greatly increase the burden on the equipment's data processing and analysis. In this embodiment, the ratio of the amount of garment treatment agents applied is used to determine whether the application of the two garment treatment agents by the application device is abnormal at one time.

[0104] S409. Based on the clothing treatment instruction, multiple clothing treatment agents, and the current dosage ratio of the multiple clothing treatment agents, determine the fault information of the dispensing device.

[0105] In the above scheme, when the clothing treatment conditions are roughly the same, the dosage ratio of the two clothing treatment agents should remain basically unchanged. If the dosage ratio changes, it may be that one of the clothing treatment agents is being used abnormally, or it may be that both clothing treatment agents are being used abnormally. If the dosage ratio does not change, it can be considered that the dispensing device is dispensing the two clothing treatment agents normally. In this way, the ratio of the actual dosage of each pair of clothing treatment agents can be used to verify whether the dispensing device is dispensing the clothing treatment agents normally.

[0106] S410. When there is no clothing treatment agent whose current dispensing difference exceeds the preset difference, the dispensing device is determined to be in normal condition.

[0107] In this step, if the dosage difference for any garment treatment agent exceeds the preset difference, it indicates that the dosing device has not overdone the garment treatment agent and can normally dispense all garment treatment agents used in this garment treatment process.

[0108] For steps that are the same as those in the previous embodiments, please refer to the description of the previous embodiments, and they will not be repeated here. Steps S406 and S407 are basically the same as those in the previous embodiments, except that only one type of clothing treatment agent is overdosed at this time.

[0109] In this embodiment, based on the aforementioned embodiments, different situations are distinguished as follows: only one type of clothing treatment agent is overdosed, at least two types of clothing treatment agents are overdosed, and no type of clothing treatment agent is overdosed. Different subsequent processing operations are then carried out for different situations.

[0110] The following is combined with Figure 5 The following specific embodiments illustrate the process by which the method for determining the fault information of the garment processing equipment in this application determines the fault information of the dispensing device based on the garment processing instruction, multiple garment processing agents, and the current dispensing ratio of the multiple garment processing agents.

[0111] Figure 5 A flowchart of a fault determination method for a garment processing device provided in this application embodiment. Figure 4 .like Figure 5 As shown, the method includes:

[0112] S501. Obtain clothing information from the clothing processing instruction.

[0113] As mentioned above, when the garment processing equipment faces the same garment processing conditions, the ratio of garment processing agents between each pair should remain basically unchanged. Since the important influencing factor of garment processing conditions is garment information, this embodiment uses garment information to determine the dosage ratio of garment processing agents during the garment processing process.

[0114] S502. Based on clothing information, multiple clothing treatment agents, and preset relationships, determine the standard dosage ratio of multiple clothing treatment agents, wherein the preset relationships are the correspondence between clothing information, multiple clothing treatment agents, and the dosage ratio of multiple clothing treatment agents.

[0115] In this step, by using the preset relationship between clothing information, multiple clothing treatment agents, and the dosage ratio of multiple clothing treatment agents, the standard dosage ratio of each pair of clothing treatment agents can be obtained based on the clothing information and the clothing treatment agents used in this clothing treatment.

[0116] In practice, different types of clothing require different amounts of fabric softener during the treatment process, so the standard dosage ratios for each type of fabric softener will also be different. For example, when fabric softener and detergent are used on clothing at the same time, the standard dosage ratio of fabric softener and detergent can be 1 or 1.2.

[0117] S503. Obtain the third and fourth target treatment agents corresponding to the current deployment ratio, which is not equal to the standard deployment ratio.

[0118] In the above scheme, by comparing the standard dosage ratio of each pair of clothing treatment agents with the current dosage ratio, the current dosage ratio that differs from the standard dosage ratio can be obtained. The two clothing treatment agents corresponding to the current dosage ratio are the third target treatment agent and the fourth treatment agent.

[0119] S504. If the difference in the current delivery value corresponding to the third target treatment agent and the difference in the current delivery value corresponding to the fourth target treatment agent both exceed the preset difference, then the delivery device is determined to be in a fault state, and a third fault information is output. The third fault information is used to indicate that there is an abnormality in the delivery of the third target treatment agent and the fourth target treatment agent by the delivery device.

[0120] In this step, as mentioned above, if the current dosage ratio of the two garment treatment agents differs from the standard dosage ratio, it could indicate an abnormality in the dosage of one or both agents. In this case, the dosage difference for each agent can be used to determine whether the abnormality lies with one or both agents. If the dosage difference for each agent exceeds a preset difference, it can be assumed that the dosing device is malfunctioning in dispensing both agents.

[0121] S505. If the difference in the current delivery value corresponding to the third target treatment agent or the difference in the current delivery value corresponding to the fourth target treatment agent exceeds the preset difference, the delivery device is determined to be in a fault state, and a fourth fault information is output. The fourth fault information is used to indicate that there is an abnormality in the delivery of the fifth target treatment agent by the delivery device, wherein the fifth target treatment agent is the third target treatment agent or the fourth target treatment agent.

[0122] In the above scheme, if only one of the two clothing treatment agents has a current dosage difference exceeding the preset difference, then it can be considered that the dosing device is abnormal in dispensing that clothing treatment agent.

[0123] In this embodiment of the application, the standard dosage ratio of each pair of clothing treatment agents is determined by the clothing information and the clothing treatment agent used in this clothing treatment. Based on the standard dosage ratio and the current dosage ratio, two clothing treatment agents that may have abnormal dosage are identified. Furthermore, the dosage difference of each of the two clothing treatment agents in this current dosage is combined to determine whether the dosage of one of the two clothing treatment agents is abnormal or whether both clothing treatment agents are abnormal.

[0124] In summary, the fault determination method for clothing processing equipment provided in this application involves, during the execution of clothing processing instructions by the clothing processing equipment, acquiring real-time information on the dispensing of clothing processing agent by the dispensing device, and determining the actual dispensing rate of the clothing processing agent based on the dispensing information. It then determines whether the actual dispensing rate reaches a preset dispensing rate. If not, it continues to acquire the difference between the actual dispensing amount and the theoretical dispensing amount of the clothing processing agent. If the actual dispensing amount of a certain clothing processing agent is lower than the theoretical dispensing amount, it can be determined that the dispensing device of the clothing processing equipment is malfunctioning in dispensing that type of clothing processing agent, and the dispensing device is in a fault state. In this way, the working state of the dispensing device can be comprehensively determined based on both the actual dispensing rate and the actual dispensing amount.

[0125] Figure 6 This is a schematic diagram of the structure of a fault determination device for a garment processing equipment provided in an embodiment of the present invention, as shown below. Figure 6 As shown, the device is applied to a garment processing equipment, which is equipped with a dispensing device for dispensing at least one garment processing agent. The device may include various functional modules for implementing the aforementioned fault determination method for the garment processing equipment, and any functional module may be implemented by software / or hardware.

[0126] For example, the fault determination device of the clothing processing equipment may include: an acquisition module 601, a first processing module 602, a second processing module 603 and a third processing module 604;

[0127] The acquisition module 601 is used to acquire, in real time, the cumulative amount and cumulative duration of at least one clothing treatment agent dispensed by the dispensing device during the execution of clothing treatment instructions by the clothing treatment equipment.

[0128] The first processing module 602 is used to determine the real-time application rate for each type of clothing treatment agent based on the cumulative application amount and cumulative application duration.

[0129] The second processing module 603 is used to obtain the actual amount of clothing treatment agent dispensed in this dispensing process when the real-time dispensing rate does not reach the preset dispensing rate.

[0130] The third processing module 604 is used to determine that the dispensing device is in a fault state when the actual dispensing amount of the first target treatment agent is lower than the theoretical dispensing amount, and to output the first fault information. The first fault information is used to indicate that there is an abnormality in the dispensing of the first target treatment agent by the dispensing device.

[0131] Optionally, the first processing module can also be used to, for each type of clothing treatment agent, obtain the difference between the actual and theoretical dosages for this application when the actual dosage is not lower than the theoretical dosage; if the difference exceeds a preset difference, obtain historical dosage data of the clothing treatment agent, which includes M historical dosage differences of the clothing treatment agent, and the M historical dosage differences and the current dosage difference are continuous in time, where M is a positive integer; and determine the fault information of the dispensing device based on the historical dosage data and the current dosage difference.

[0132] Optionally, the third processing module 604 can also be specifically used to: if there are N consecutive historical delivery differences exceeding a preset difference for the second target treatment agent among M historical delivery differences and the current delivery difference, then determine that the delivery device is in a fault state and output second fault information. The second fault information is used to indicate that there is an abnormality in the delivery of the second target treatment agent by the delivery device, where N is a positive integer and N is less than or equal to M.

[0133] Optionally, the third processing module 604 can also be used to obtain the current dispensing ratio of the multiple clothing treatment agents when the dispensing difference between at least two of the multiple clothing treatment agents exceeds a preset difference if the dispensing device dispenses multiple clothing treatment agents this time. The dispensing ratio is the ratio of the actual dispensing amounts of each pair of clothing treatment agents. Based on the clothing treatment instruction, the multiple clothing treatment agents and the current dispensing ratio of the multiple clothing treatment agents, the fault information of the dispensing device is determined.

[0134] Optionally, the third processing module 604 may also be specifically used for: obtaining clothing information in the clothing processing instruction; determining the standard dosage ratio of multiple clothing processing agents based on the clothing information, multiple clothing processing agents, and a preset relationship, wherein the preset relationship is the correspondence between the clothing information, multiple clothing processing agents, and the dosage ratio of multiple clothing processing agents; and determining the fault information of the dispensing device based on the current dosage ratio and the standard dosage ratio of the multiple clothing processing agents.

[0135] Optionally, the third processing module 604 can also be used to obtain the third target treatment agent and the fourth target treatment agent corresponding to the current delivery ratio which is not equal to the standard delivery ratio; if the current delivery difference corresponding to the third target treatment agent and the current delivery difference corresponding to the fourth target treatment agent both exceed the preset difference, then it is determined that the delivery device is in a fault state, and the third fault information is output. The third fault information is used to indicate that there is an abnormality in the delivery of the third target treatment agent and the fourth target treatment agent by the delivery device.

[0136] Optionally, the third processing module 604 can also be specifically used to: if the difference in the current delivery corresponding to the third target treatment agent or the difference in the current delivery corresponding to the fourth target treatment agent exceeds a preset difference, then determine that the delivery device is in a fault state, and output a fourth fault information, which is used to indicate that there is an abnormality in the delivery of the fifth target treatment agent by the delivery device, wherein the fifth target treatment agent is the third target treatment agent or the fourth target treatment agent.

[0137] The fault determination device for the clothing processing equipment is used to execute the technical solution provided in the aforementioned embodiment of the fault determination method for the clothing processing equipment. Its implementation principle and technical effect are similar to those in the aforementioned embodiment of the method, and will not be repeated here.

[0138] This application also provides a fault determination device for a garment processing equipment, comprising: at least one processor and a memory;

[0139] The memory stores the instructions that the computer executes;

[0140] At least one processor executes computer execution instructions stored in memory, causing the at least one processor to execute a fault determination method for a garment handling device.

[0141] Figure 7 This is a hardware schematic diagram of a fault determination device for a garment processing apparatus provided in an embodiment of the present invention. Figure 7 As shown, the fault determination device 70 for the garment processing equipment provided in this embodiment includes at least one processor 701 and a memory 702. The device 70 also includes a communication component 703. The processor 701, memory 702, and communication component 703 are connected via a bus 704.

[0142] In the specific implementation process, at least one processor 701 executes computer execution instructions stored in memory 702, causing at least one processor 701 to execute the fault determination method of the above-mentioned clothing processing equipment.

[0143] The specific implementation process of processor 701 can be found in the above method embodiments, and its implementation principle and technical effect are similar. It will not be repeated here.

[0144] In the above Figure 7 In the illustrated embodiments, it should be understood that the processor can be a Central Processing Unit (CPU), or other general-purpose processors, digital signal processors (DSPs), application-specific integrated circuits (ASICs), etc. The general-purpose processor can be a microprocessor or any conventional processor. The steps of the method disclosed in this invention can be directly implemented by a hardware processor, or implemented by a combination of hardware and software modules within the processor.

[0145] The memory may include random access memory (RAM) and may also include non-volatile memory (NVM), such as at least one disk storage device.

[0146] The bus can be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, or an Extended Industry Standard Architecture (EISA) bus, etc. Buses can be categorized as address buses, data buses, control buses, etc. For ease of illustration, the buses shown in the accompanying drawings are not limited to a single bus or a single type of bus.

[0147] This application also provides a computer-readable storage medium storing computer-executable instructions, which, when executed by a processor, implement the fault determination method for the clothing processing equipment as described above.

[0148] The aforementioned computer-readable storage medium can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic storage, flash memory, magnetic disk, or optical disk. The readable storage medium can be any available medium accessible to a general-purpose or special-purpose computer.

[0149] An exemplary readable storage medium is coupled to a processor, enabling the processor to read information from and write information to the readable storage medium. Of course, the readable storage medium can also be a component of the processor. The processor and the readable storage medium can reside in an Application Specific Integrated Circuit (ASIC). Alternatively, the processor and the readable storage medium can exist as discrete components in the device.

[0150] The division of units described herein is merely a logical functional division. In actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or direct coupling or communication connection shown or discussed may be indirect coupling or communication connection through some interfaces, devices, or units, and may be electrical, mechanical, or other forms.

[0151] The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0152] In addition, the functional units in the various embodiments of the present invention can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit.

[0153] If the aforementioned functions are implemented as software functional units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of this invention, essentially, or the part that contributes to the prior art, or a portion of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of this invention. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.

[0154] Those skilled in the art will understand that all or part of the steps of the above-described method embodiments can be implemented by hardware related to program instructions. The aforementioned program can be stored in a computer-readable storage medium. When executed, the program performs the steps of the above-described method embodiments; and the aforementioned storage medium includes various media capable of storing program code, such as ROM, RAM, magnetic disks, or optical disks.

[0155] The technical solutions of this application have been described above with reference to the preferred embodiments shown in the accompanying drawings. However, it is readily understood by those skilled in the art that the scope of protection of this application is obviously not limited to these specific embodiments. The above embodiments are only used to illustrate the technical solutions of this application and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A method for determining faults in a garment processing device, characterized in that, A method for applying to garment processing equipment, wherein the garment processing equipment is equipped with a dispensing device for dispensing at least one garment processing agent, the method comprising: During the execution of clothing processing instructions by the clothing processing equipment, the cumulative amount and duration of the dispensing device for at least one clothing processing agent are obtained in real time. For each type of clothing treatment agent, the real-time application rate is determined based on the cumulative application amount and the cumulative application duration; If the real-time delivery rate does not reach the preset delivery rate, obtain the actual amount of clothing treatment agent delivered in this delivery process; When the actual amount of the first target treatment agent is lower than the theoretical amount, the dispensing device is determined to be in a fault state, and a first fault information is output. The first fault information is used to indicate that there is an abnormality in the dispensing of the first target treatment agent by the dispensing device.

2. The method according to claim 1, characterized in that, The method further includes: For each type of garment treatment agent, when the actual dosage is not less than the theoretical dosage, the difference between the actual dosage and the theoretical dosage for this dosage is obtained. If the difference in the current application exceeds a preset difference, then the historical application data of the clothing treatment agent is obtained. The historical application data includes M historical application differences of the clothing treatment agent. The M historical application differences and the current application difference are continuous in time, where M is a positive integer. Based on the difference between the historical delivery data and the current delivery, the fault information of the delivery device is determined.

3. The method according to claim 2, characterized in that, The step of determining the fault information of the delivery device based on the difference between the historical delivery data and the current delivery includes: If, among the M historical delivery differences and the current delivery difference, there are N consecutive historical delivery differences exceeding the preset difference for the second target agent, then the delivery device is determined to be in a fault state, and a second fault information is output. The second fault information is used to indicate that there is an abnormality in the delivery of the second target agent by the delivery device, wherein N is a positive integer and N is less than or equal to M.

4. The method according to claim 2, characterized in that, If the dispensing device dispenses multiple garment treatment agents this time, the method further includes: When the difference between the current application values ​​of at least two of the multiple clothing treatment agents exceeds the preset difference, the current application ratio of the multiple clothing treatment agents is obtained, and the application ratio is the ratio of the actual application amounts of each pair of clothing treatment agents. Based on the clothing treatment instruction, the various clothing treatment agents, and the current dosage ratio of the various clothing treatment agents, the fault information of the dispensing device is determined.

5. The method according to claim 4, characterized in that, The process of determining fault information of the dispensing device based on the clothing treatment instruction, the various clothing treatment agents, and the current dispensing ratio of the various clothing treatment agents includes: Obtain the clothing information from the clothing processing instruction; Based on the clothing information, the various clothing treatment agents, and a preset relationship, the standard dosage ratio of the various clothing treatment agents is determined, wherein the preset relationship is the correspondence between the clothing information, the various clothing treatment agents, and the dosage ratio of the various clothing treatment agents; Based on the current and standard application ratios of the various clothing treatment agents, the fault information of the application device is determined.

6. The method according to claim 5, characterized in that, The step of determining the fault information of the dispensing device based on the current dispensing ratio and the standard dispensing ratio of the various clothing treatment agents includes: Obtain the third and fourth target treatment agents corresponding to the current deployment ratio that is not equal to the standard deployment ratio; If the difference in the current delivery value corresponding to the third target treatment agent and the difference in the current delivery value corresponding to the fourth target treatment agent both exceed the preset difference value, then the delivery device is determined to be in a fault state, and a third fault information is output. The third fault information is used to indicate that there is an abnormality in the delivery of the third target treatment agent and the fourth target treatment agent by the delivery device.

7. The method according to claim 6, characterized in that, The method further includes: If the difference in the current delivery value corresponding to the third target treatment agent or the difference in the current delivery value corresponding to the fourth target treatment agent exceeds the preset difference value, the delivery device is determined to be in a fault state, and a fourth fault information is output. The fourth fault information is used to indicate that there is an abnormality in the delivery of the fifth target treatment agent by the delivery device, wherein the fifth target treatment agent is the third target treatment agent or the fourth target treatment agent.

8. A fault determination device for a garment processing equipment, characterized in that, A garment processing device is used to dispense at least one garment processing agent. The device includes: The acquisition module is used to acquire, in real time, the cumulative amount and cumulative duration of the dispensing device for at least one clothing treatment agent during the execution of clothing treatment instructions by the clothing treatment equipment. The first processing module is used to determine the real-time application rate for each type of clothing treatment agent based on the cumulative application amount and the cumulative application duration. The second processing module is used to obtain the actual amount of clothing treatment agent dispensed in this dispensing process when the real-time dispensing rate does not reach the preset dispensing rate. The third processing module is used to determine that the dispensing device is in a fault state when the actual amount of the first target treatment agent is lower than the theoretical amount, and to output the first fault information, which is used to indicate that there is an abnormality in the dispensing of the first target treatment agent by the dispensing device.

9. A fault determination device for a garment processing equipment, characterized in that, include: At least one processor and memory; The memory stores computer-executed instructions; The at least one processor executes computer execution instructions stored in the memory, causing the at least one processor to perform the steps of the fault determination method for the garment processing equipment as described in any one of claims 1 to 7.

10. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores computer-executable instructions, which, when executed by a processor, are used to implement the steps of the fault determination method for the clothing processing equipment as described in any one of claims 1 to 7.

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