Washing equipment control method and device, electronic equipment and washing equipment

Abstract

The invention provides a control method and device of washing equipment, electronic equipment and the washing equipment. The method comprises the following steps: after a rinsing stage of washing equipment is finished, controlling the washing equipment to spray and clean a glass bowl; determining a first cleanliness parameter after spraying cleaning; in the dewatering stage or after the dewatering stage is finished, a second cleanliness parameter is obtained, and whether the cleanliness of the glass bowl meets the requirement or not is determined according to the second cleanliness parameter and the first cleanliness parameter. After the rinsing stage of the washing equipment is finished, the washing equipment is controlled to spray and clean the glass bowls; the spraying cleaning work is carried out before the dewatering stage, so that the phenomenon that the dewatered clothes are wetted in the stage that the clothes are dewatered at first and then the glass bowl is subjected to spraying cleaning in the related technology is favorably avoided. The cleanliness of the glass bowl is quantitatively represented by setting the cleanliness parameter of the glass bowl, so that the accuracy of judging whether the glass bowl is clean or not is improved.

Description

Technical Field

[0001] The present application relates to the technical field of washing machines, and more specifically to a control method and device for washing equipment, an electronic device and a washing equipment. Background Art

[0002] Washing machines on the market have a glass bowl spray cleaning function. The above-mentioned glass bowl spray cleaning function is generally arranged to be performed after the washing machine has completed the dehydration of the clothes. Since the clothes may be attached to the glass bowl after dehydration, the water spray may wet the clothes, affecting the user experience. Summary of the invention

[0003] The purpose of the present application is to provide a control method, device, electronic device and washing device for a washing machine, aiming to solve the problem of wet clothes caused by setting the spraying stage after the dehydration stage in the related art.

[0004] A first aspect of an embodiment of the present application provides a control method for a washing device, comprising:

[0005] After the rinsing stage of the washing equipment is finished, the washing equipment is controlled to spray and clean the glass bowl;

[0006] Determining a first cleanliness parameter after spray cleaning, the first cleanliness parameter being a parameter used to indicate the cleanliness of the glass bowl;

[0007] During the dehydration stage or after the dehydration stage, obtaining a second cleanliness parameter, where the second cleanliness parameter is a parameter used to indicate the cleanliness of the glass bowl;

[0008] It is determined whether the cleanliness of the glass bowl meets the requirements according to the second cleaning parameter and the first cleaning parameter.

[0009] According to a second aspect of the embodiments of the present application, a control device for a washing machine is provided, comprising:

[0010] A first control module is configured to control the washing device to spray clean the glass bowl after the rinsing stage of the washing device is completed;

[0011] A parameter determination module is configured to determine a first cleanliness parameter after spray cleaning, wherein the first cleanliness parameter is a parameter used to represent the cleanliness of the glass bowl;

[0012] During the dehydration stage or after the dehydration stage, a second cleanliness parameter is obtained, where the second cleanliness parameter is a parameter used to indicate the cleanliness of the glass bowl;

[0013] The judgment module is configured to determine whether the cleanliness of the glass bowl meets the requirements according to the second cleaning parameter and the first cleaning parameter.

[0014] According to a third aspect of an embodiment of the present application, an electronic device is provided, comprising: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements any of the above methods when executing the computer program.

[0015] A fourth aspect of the embodiments of the present application provides a washing device, comprising at least the electronic device and a glass bowl as described above;

[0016] Electronic equipment for controlling the washing machine to spray clean the glass bowl after the rinsing phase of the washing machine is completed;

[0017] Determining a first cleanliness parameter after spray cleaning, the first cleanliness parameter being a parameter used to indicate the cleanliness of the glass bowl;

[0018] During the dehydration stage or after the dehydration stage, a second cleanliness parameter is obtained, where the second cleanliness parameter is a parameter used to indicate the cleanliness of the glass bowl;

[0019] It is determined whether the cleanliness of the glass bowl meets the requirements according to the second cleaning parameter and the first cleaning parameter.

[0020] In a fifth aspect of an embodiment of the present application, a computer-readable storage medium is provided, wherein the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps of the control method of the washing device as described above are implemented.

[0021] Compared with the prior art, the embodiments of the present invention have the following beneficial effects:

[0022] The technical solution of the present application controls the washing device to spray clean the glass bowl after the rinsing stage of the washing device; the spray cleaning work is set to be performed before the dehydration stage, which advantageously avoids the phenomenon in the related art that the clothes are first dehydrated and then the glass bowl is sprayed and cleaned, and the dehydrated clothes are wet. The cleanliness parameters of the glass bowl are set to quantitatively indicate the cleanliness of the glass bowl, which avoids the subjective determination of whether the glass bowl is clean manually in the related art. The above cleanliness parameters greatly improve the accuracy of judging whether the glass bowl is clean. It lays a good foundation for the subsequent related control steps. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A flow chart of a control method for a washing device provided in one embodiment of the present application;

[0024] Figure 2 A schematic diagram of the structure of a control device for a washing device provided in one embodiment of the present application;

[0025] Figure 3is a schematic diagram of an electronic device provided by an embodiment of the present invention;

[0026] Figure 4 Schematic diagram of a washing device provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] The terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. The singular forms "a", "said" and "the" used in the embodiments of the present invention and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings, and "multiple" generally includes at least two, but does not exclude the inclusion of at least one.

[0029] It should be understood that the term "and / or" used in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0030] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such a product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0031] Figure 1 A flow chart of a control method for a washing device provided by an embodiment of the present application is shown. For the sake of convenience, only the part related to the present embodiment is shown, which is described in detail as follows:

[0032] A method for controlling a washing device may include the following steps:

[0033] In step S102, after the rinsing stage of the washing device is completed, the washing device is controlled to spray clean the glass bowl.

[0034] After the washing device is controlled to complete the rinsing phase, in the drainage phase, the spray valve of the glass bowl in the washing device is controlled to open to spray and clean the glass bowl.

[0035] In this embodiment, after the washing device is controlled to complete the rinsing stage, the washing device is controlled to enter the drainage stage for drainage. In the drainage stage, the spraying device in the washing device can be controlled to spray the glass bowl. The spraying valve in the spraying device can be controlled to open to spray and clean the glass bowl.

[0036] In step S104, a first cleanliness parameter after the spray cleaning is determined, where the first cleanliness parameter is a parameter used to represent the cleanliness of the glass bowl.

[0037] In this embodiment, after the glass bowl is spray cleaned, a first cleanliness parameter may be determined, which indicates the cleanliness of the glass bowl after the glass bowl is spray cleaned and before the dehydration stage.

[0038] In step S106, during the dehydration stage or after the dehydration stage, a second cleanliness parameter is obtained, where the second cleanliness parameter is a parameter used to indicate the cleanliness of the glass bowl.

[0039] In this embodiment, the washing device is controlled to perform the dehydration stage. During the dehydration stage, the influence of the detergent may cause the cleanliness of the glass bowl to change. For example, the foam in the detergent may adhere to the glass bowl. Therefore, during the dehydration process or after the dehydration stage, the cleanliness of the glass bowl needs to be tested again.

[0040] In step S108, it is determined whether the cleanliness of the glass bowl meets the requirements according to the second cleaning parameter and the first cleaning parameter.

[0041] In this embodiment, whether the cleanliness of the glass bowl meets the requirements can be determined based on the second cleaning parameter and the first cleaning parameter.

[0042] Specifically, if the absolute value of the difference between the second cleaning parameter and the first cleaning parameter is greater than or equal to a predetermined difference threshold, it is determined that the cleanliness of the glass bowl does not meet the requirements. In this case, it is necessary to control the washing equipment to return to the washing stage for washing, and repeat the above steps until the cleanliness of the glass bowl meets the requirements.

[0043] If the above-mentioned difference threshold is less than the difference threshold, it is determined that the cleanliness of the glass bowl meets the requirements. In this case, the washing machine can be controlled to continue dehydration, or the whole washing process is terminated.

[0044] The above-mentioned technical solution of the present application sprays and cleans the glass bowl before the dehydration stage, thereby avoiding the situation in the related art where the glass bowl is sprayed after the dehydration stage, which easily wets the dehydrated clothes. In addition, after the spraying of the glass bowl is completed, during the dehydration stage, the glass bowl is continuously monitored to determine the changes in the parameters related to the cleanliness of the glass bowl, and whether the cleanliness of the glass bowl meets the requirements is determined based on the second cleaning parameter and the first cleaning parameter. By setting the cleanliness parameter of the glass bowl to quantitatively indicate the cleanliness of the glass bowl, the manual subjective determination of whether the glass bowl is clean in the related art is avoided, and the above-mentioned cleanliness parameters greatly improve the accuracy of judging whether the glass bowl is clean. This lays a good foundation for the subsequent related control steps.

[0045] In some embodiments, the parameter representing the cleanliness of the glass bowl is obtained in the following manner:

[0046] One method is to obtain a first image of the glass bowl through a camera, and obtain the parameter representing the cleanliness of the glass bowl by performing feature extraction on the first image.

[0047] In this embodiment, after the spray cleaning of the glass bowl is completed, the lamp can be controlled to start lighting, and the camera can be started to shoot the glass bowl area through lighting to obtain a first image of the glass bowl. Feature extraction is performed on the first image to obtain the above parameters representing the cleanliness of the glass bowl.

[0048] In this embodiment, the total number of pixels of the first image is determined, the number of pixels corresponding to each gray level is determined, and the relative frequency of each gray level is determined based on the total number of pixels and the number of pixels corresponding to each gray level. The gray level is the horizontal axis and the frequency is the vertical axis, and a gray histogram of the first image is generated.

[0049] An average grayscale value of the grayscale histogram of the first image is determined, and the average grayscale value is used as the average brightness of the first image.

[0050] A third image of the glass bowl in the dehydration process is determined, and the average brightness value of the third image is determined by the same method as above.

[0051] The average brightness value of the third image is compared with the average brightness value of the first image. If the difference between the average brightness value of the third image and the average brightness value of the first image is greater than a predetermined average brightness difference threshold, it is determined that the glass bowl is contaminated during the dehydration process and the cleanliness is deteriorated. If the difference between the average brightness value of the third image and the average brightness value of the first image is less than or equal to the predetermined average brightness difference threshold, it is determined that the glass bowl is not contaminated during the dehydration process and the cleanliness of the glass bowl meets the requirements.

[0052] Another way is to obtain the brightness of the glass bowl through a photosensitive receiver as the parameter representing the cleanliness of the glass bowl, and the photosensitive receiver is used to receive the reflected light of the glass bowl to a reference light source.

[0053] In this embodiment, after the above-mentioned spray cleaning of the glass bowl is completed, the lamp can be controlled to start lighting, and a light source is provided to the above-mentioned glass bowl through lighting. The reflected light generated by the glass bowl will be received by the photosensitive receiver, and the light rod receiver calculates the brightness of the glass bowl.

[0054] In some embodiments, before acquiring the first image of the glass bowl through a camera, the method may further include the following steps:

[0055] The second image of the glass bowl is acquired through the camera, and whether the ambient brightness meets the requirement is determined by extracting features from the second image.

[0056] In this embodiment, a grayscale histogram of the second image may be established, and an average grayscale value of the grayscale histogram of the second image may be determined, and the average grayscale value may be used as a parameter representing the ambient brightness. If the average grayscale value of the second image is less than a predetermined grayscale value threshold, it is determined that the ambient brightness of the second image is insufficient and fill light processing is required. A light source for improving the ambient brightness may be activated so that the first image of the glass bowl may be acquired through a camera.

[0057] In this embodiment, a backup light source may be pre-set, and is used to start the backup light source in the case where the ambient brightness is found to be insufficient, so as to improve the ambient brightness.

[0058] In some embodiments, determining whether the cleanliness of the glass bowl meets the requirements according to the second cleaning parameter and the first cleaning parameter includes:

[0059] If the difference between the second cleaning parameter and the first cleaning parameter is within a set range, the cleanliness of the glass bowl meets the requirement; otherwise, the cleanliness of the glass bowl does not meet the requirement.

[0060] In this embodiment, the absolute value of the difference between the second cleaning parameter and the first cleaning parameter can be determined to determine whether the absolute value of the difference is less than the cleaning parameter difference threshold. If it is less than the cleaning parameter difference threshold, it is determined that the difference between the second cleaning parameter and the first cleaning parameter is within a set range. The cleaning parameter difference threshold can be set flexibly.

[0061] In some embodiments, the above method may further include the following steps:

[0062] In one implementation mode, when the cleanliness of the glass bowl does not meet the requirements, the rinsing stage is re-executed.

[0063] In this embodiment, when it is determined that the cleanliness of the above-mentioned glass bowl does not meet the requirements, it means that the washing solvent is relatively contaminated and has a relatively large impact on the pollution of the glass bowl. By controlling the washing equipment to return to the rinsing stage, the washing solvent can be cleaned and the foam, water stains and other contaminants in the washing solvent can be removed. In addition, the contaminants on the surface of the glass bowl can be removed, thereby improving the cleanliness of the glass bowl.

[0064] In another embodiment, if after the dehydration stage, it is determined that the cleanliness of the glass bowl meets the requirements, the washing is terminated.

[0065] In this embodiment, it is determined that the cleanliness of the glass bowl meets the requirements, which means that the glass bowl has been cleaned and the detergent is also in a clean state, and no further cleaning work is required, and the entire washing work can be ended.

[0066] In some embodiments, during the dehydration stage, the second cleanliness parameter is periodically acquired until it is determined that the cleanliness of the glass bowl does not meet the requirement, or until the dehydration stage ends.

[0067] In this embodiment, during the dehydration stage, since contaminants such as foam in the detergent may adhere to the glass bowl and affect the cleanliness of the glass bowl, it is necessary to continuously detect the glass bowl. In this embodiment, the second cleanliness parameter can be determined by periodically detecting the glass bowl. Determine whether the cleanliness of the glass bowl meets the requirements based on the above-mentioned second cleanliness parameter. If the cleanliness of the glass bowl does not meet the requirements, control the washing device to return to the washing stage. If it is detected that the cleanliness of the glass bowl meets the requirements, this detection process can continue throughout the dehydration stage until the dehydration is completed.

[0068] Second, see Appendix Figure 2 As shown, the present application proposes a control device 2 for a washing device, comprising:

[0069] The first control module 21 is configured to control the washing device to spray clean the glass bowl after the rinsing stage of the washing device is completed;

[0070] A parameter determination module 22 is configured to determine a first cleanliness parameter after the spray cleaning, wherein the first cleanliness parameter is a parameter used to represent the cleanliness of the glass bowl;

[0071] During the dehydration stage or after the dehydration stage, obtaining a second cleanliness parameter, wherein the second cleanliness parameter is a parameter used to indicate the cleanliness of the glass bowl;

[0072] The judgment module 23 is configured to determine whether the cleanliness of the glass bowl meets the requirements according to the second cleaning parameter and the first cleaning parameter.

[0073] In some embodiments, the parameter determination module 22 is configured to obtain the parameter representing the cleanliness of the glass bowl in the following manner:

[0074] A first image of the glass bowl is acquired through a camera, and the parameter representing the cleanliness of the glass bowl is obtained by extracting features from the first image; or, the brightness of the glass bowl is acquired through a photosensitive receiver as the parameter representing the cleanliness of the glass bowl, and the photosensitive receiver is used to receive reflected light of a reference light source from the glass bowl.

[0075] In some embodiments, an environment brightness pre-judgment module is further included, which is configured as the parameter determination module 22 obtains a second image of the glass bowl through the camera before obtaining the first image of the glass bowl through the camera, and determines whether the environment brightness meets the requirement by extracting features from the second image;

[0076] The auxiliary light source starting module is configured to start a light source for improving the ambient brightness if the ambient brightness prediction module determines that the ambient brightness does not meet the requirement, so as to obtain the first image of the glass bowl through the camera.

[0077] In some embodiments, the judgment module 23 is configured to determine that if the difference between the second cleaning parameter and the first cleaning parameter is within a set range, the cleanliness of the glass bowl meets the requirement; otherwise, the cleanliness of the glass bowl does not meet the requirement.

[0078] In some embodiments, a second control module is further included, and the second control module is configured to re-execute the above-mentioned rinsing stage if the cleanliness of the above-mentioned glass bowl does not meet the requirements; or, if after the above-mentioned dehydration stage is completed, it is determined that the cleanliness of the above-mentioned glass bowl meets the requirements, then the washing ends.

[0079] In some embodiments, the parameter determination module 22 is configured to periodically obtain the second cleanliness parameter during the dehydration stage until it is determined that the cleanliness of the glass bowl does not meet the requirement, or until the dehydration stage ends.

[0080] Figure 3 is a schematic diagram of an electronic device provided by an embodiment of the present application. Figure 3 As shown, the electronic device 3 of this embodiment includes: a processor 30, a memory 31, and a computer program 32 stored in the memory 31 and executable on the processor 30, such as a control program for a washing device. When the processor 30 executes the computer program 32, the steps in the above-mentioned method embodiments are implemented, such as Figure 1 Alternatively, when the processor 30 executes the computer program 32, the functions of each module / unit in the above-mentioned device embodiments are realized, for example, Figure 2 The functions of the first control module 21 to the judgment module 23 are shown.

[0081] Exemplarily, the computer program 32 may be divided into one or more modules / units, which are stored in the memory 31 and executed by the processor 30 to complete the present application. The one or more modules / units may be a series of computer program instruction segments capable of completing specific functions, which are used to describe the execution process of the computer program 32 in the electronic device 3.

[0082] The electronic device 3 may be a computing device such as a desktop computer, a notebook, a PDA, or a cloud server. The electronic device may include, but is not limited to, a processor 30 and a memory 31. Those skilled in the art will appreciate that Figure 3 It is only an example of electronic device 3 and does not constitute a limitation of electronic device 3. It may include more or fewer components than shown in the figure, or a combination of certain components, or different components. For example, the above-mentioned server startup device may also include input and output devices, network access devices, buses, etc.

[0083] The processor 30 may be a central processing unit (CPU), or other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), field-programmable gate arrays (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. A general-purpose processor may be a microprocessor or any conventional processor, etc.

[0084] The memory 31 may be an internal storage unit of the electronic device 3, such as a hard disk or memory of the electronic device 3. The memory 31 may also be an external storage device of the electronic device 3, such as a plug-in hard disk, a smart media card (SMC), a secure digital (SD) card, a flash card, etc. equipped on the electronic device 3. Further, the memory 31 may include both an internal storage unit and an external storage device of the electronic device 3. The memory 31 is used to store the computer program and other programs and data required by the electronic device. The memory 31 may also be used to temporarily store data that has been output or is to be output.

[0085] Figure 4 The present application provides a structural schematic diagram of a washing device, a washing device 4, including the above-mentioned electronic device 3, and at least a glass bowl 42.

[0086] The electronic device 3 is used to control the washing device 4 to spray and clean the glass bowl 42 after the rinsing stage of the washing device 4 is completed;

[0087] Determining a first cleanliness parameter after the spray cleaning, wherein the first cleanliness parameter is a parameter used to indicate the cleanliness of the glass bowl;

[0088] During the dehydration stage or after the dehydration stage, obtaining a second cleanliness parameter, wherein the second cleanliness parameter is a parameter used to indicate the cleanliness of the glass bowl;

[0089] Determine whether the cleanliness of the glass bowl meets the requirements according to the second cleaning parameter and the first cleaning parameter.

[0090] In some embodiments, a spray valve 43 is also included, and the electronic device 3 can be used to control the opening and closing of the spray valve 43 to spray the glass bowl 42 .

[0091] In some embodiments, a lamp 44 connected to the electronic device 3 is further included, and the lamp 44 is used to provide lighting to assist in determining the cleanliness parameter of the glass bowl. The lamp 44 may further include an auxiliary lamp and a main lamp.

[0092] In some embodiments, a camera 41 is also connected to the electronic device 3 , and the camera 41 is used to obtain the first image and the second image of the glass bowl, and send the first image and the second image to the processor 30 .

[0093] The technicians in the relevant field can clearly understand that for the convenience and simplicity of description, only the division of the above-mentioned functional units and modules is used as an example for illustration. In practical applications, the above-mentioned function allocation can be completed by different functional units and modules as needed, that is, the internal structure of the device can be divided into different functional units or modules to complete all or part of the functions described above. The functional units and modules in the embodiment can be integrated in a processing unit, or each unit can exist physically separately, or two or more units can be integrated in one unit. The above-mentioned integrated unit can be implemented in the form of hardware or in the form of software functional units. In addition, the specific names of the functional units and modules are only for the convenience of distinguishing each other, and are not used to limit the scope of protection of this application. The specific working process of the units and modules in the above-mentioned system can refer to the corresponding process in the aforementioned method embodiment, which will not be repeated here.

[0094] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described or recorded in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0095] Those of ordinary skill in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of this application.

[0096] In the embodiments provided in the present application, it should be understood that the disclosed devices / terminal equipment and methods can be implemented in other ways. For example, the device / terminal equipment embodiments described above are only schematic. For example, the division of the modules or units is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms.

[0097] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0098] In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.

[0099] If the integrated module / unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the present application implements all or part of the processes in the above-mentioned embodiment method, and can also be completed by instructing the relevant hardware through a computer program. The computer program can be stored in a computer-readable storage medium, and the computer program can implement the steps of the above-mentioned various method embodiments when executed by the processor. Among them, the computer program includes computer program code, and the computer program code can be in source code form, object code form, executable file or some intermediate form. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, U disk, mobile hard disk, disk, optical disk, computer memory, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), electric carrier signal, telecommunication signal and software distribution medium. It should be noted that the content contained in the computer-readable medium can be appropriately increased or decreased according to the requirements of legislation and patent practice in the jurisdiction. For example, in some jurisdictions, according to legislation and patent practice, computer-readable media do not include electric carrier signals and telecommunication signals.

[0100] The embodiments described above are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, a person skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application, and should all be included in the protection scope of the present application.

Claims

1. A method for controlling a washing device, characterized in that: include: After the rinsing stage of the washing device is finished, controlling the washing device to spray clean the glass bowl; determining a first cleanliness parameter after the spray cleaning, wherein the first cleanliness parameter is a parameter used to represent the cleanliness of the glass bowl; During the dehydration stage or after the dehydration stage, obtaining a second cleanliness parameter, where the second cleanliness parameter is a parameter used to indicate the cleanliness of the glass bowl; Determine whether the cleanliness of the glass bowl meets the requirements according to the second cleaning parameter and the first cleaning parameter.

2. The control method according to claim 1, characterized in that: The method comprises: The parameter representing the cleanliness of the glass bowl is obtained in the following manner: Acquire a first image of the glass bowl through a camera, and obtain the parameter representing the cleanliness of the glass bowl by performing feature extraction on the first image; or, The brightness of the glass bowl is obtained by a photosensitive receiver as the parameter representing the cleanliness of the glass bowl. The photosensitive receiver is used to receive the reflected light of the glass bowl to a reference light source.

3. The control method according to claim 2, characterized in that: Before acquiring the first image of the glass bowl through a camera, the method further includes: Acquire a second image of the glass bowl through the camera, and determine whether the ambient brightness meets the requirement by extracting features from the second image; If the ambient brightness does not meet the requirement, a light source for improving the ambient brightness is started so as to obtain a first image of the glass bowl through a camera.

4. The control method according to claim 1, characterized in that: The determining whether the cleanliness of the glass bowl meets the requirement according to the second cleaning parameter and the first cleaning parameter includes: If the difference between the second cleaning parameter and the first cleaning parameter is within a set range, the cleanliness of the glass bowl meets the requirement; otherwise, the cleanliness of the glass bowl does not meet the requirement.

5. The control method according to claim 4, characterized in that: The method further comprises: If the cleanliness of the glass bowl does not meet the requirement, re-execute the rinsing stage; or, If after the dehydration stage is finished, it is determined that the cleanliness of the glass bowl meets the requirements, the washing is finished.

6. The control method according to claim 1, characterized in that: During the dehydration stage, the second cleanliness parameter is periodically acquired until it is determined that the cleanliness of the glass bowl does not meet the requirement, or until the dehydration stage ends.

7. A control device for a washing device, characterized in that: include: A first control module is configured to control the washing device to spray clean the glass bowl after the rinsing stage of the washing device is completed; a parameter determination module, configured to determine a first cleanliness parameter after the spray cleaning, wherein the first cleanliness parameter is a parameter used to represent the cleanliness of the glass bowl; During the dehydration stage or after the dehydration stage, obtaining a second cleanliness parameter, where the second cleanliness parameter is a parameter used to indicate the cleanliness of the glass bowl; The judgment module is configured to determine whether the cleanliness of the glass bowl meets the requirements according to the second cleaning parameter and the first cleaning parameter.

8. The control device according to claim 7, characterized in that: The parameter determination module is configured to obtain the parameter representing the cleanliness of the glass bowl in the following manner: Acquire a first image of the glass bowl through a camera, and obtain the parameter representing the cleanliness of the glass bowl by performing feature extraction on the first image; or, The brightness of the glass bowl is obtained by a photosensitive receiver as the parameter representing the cleanliness of the glass bowl. The photosensitive receiver is used to receive the reflected light of the glass bowl to a reference light source.

9. An electronic device, characterized in that: include: The method comprises a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the method according to any one of claims 1 to 6 when executing the computer program.

10. A washing device, characterized in that: At least comprising the electronic device and a glass bowl as claimed in claim 9; The electronic device is used to control the washing device to spray clean the glass bowl after the rinsing stage of the washing device is completed; determining a first cleanliness parameter after the spray cleaning, wherein the first cleanliness parameter is a parameter used to represent the cleanliness of the glass bowl; During the dehydration stage or after the dehydration stage, obtaining a second cleanliness parameter, where the second cleanliness parameter is a parameter used to indicate the cleanliness of the glass bowl; Determine whether the cleanliness of the glass bowl meets the requirements according to the second cleaning parameter and the first cleaning parameter.

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