CN111329421A - Dish washing machine and control method thereof - Google Patents
Dish washing machine and control method thereof Download PDFInfo
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- CN111329421A CN111329421A CN202010301897.7A CN202010301897A CN111329421A CN 111329421 A CN111329421 A CN 111329421A CN 202010301897 A CN202010301897 A CN 202010301897A CN 111329421 A CN111329421 A CN 111329421A
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
- A47L15/0021—Regulation of operational steps within the washing processes, e.g. optimisation or improvement of operational steps depending from the detergent nature or from the condition of the crockery
- A47L15/0028—Washing phases
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
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Abstract
The application is suitable for the technical field of dish-washing machines and provides a dish-washing machine and a control method thereof. According to the embodiment of the application, when the starting operation of the washing program is detected, the weight of each bowl basket of the dishwasher is respectively obtained; then determining a washing time sequence corresponding to all the bowl baskets according to the weight of each bowl basket; and then according to the washing time sequence, starting the corresponding washing program to wash the tableware in all the dish baskets, and automatically starting the corresponding washing program to wash the tableware according to the weight of the dish baskets, so that the expected washing effect can be realized, the operation is easy, and the washing time, the electric energy and the water resource can be saved.
Description
Technical Field
The application belongs to the technical field of dish-washing machines, and particularly relates to a dish-washing machine and a control method thereof.
Background
With the continuous improvement of the living standard of people and the continuous development of the mechanical manufacturing technology, various intelligent household appliances such as dish washing machines, floor sweeping robots and the like are in endless, and great convenience is brought to the daily household life of people. The dish washer can carry out self-cleaning's intelligent household electrical appliances to the tableware, can liberate user's both hands, saves the time that the user washd the tableware, receives favour widely.
However, for the washing sequence of the existing dishwasher, a user is required to independently select a proper washing program according to the quantity of the dishes, and it is generally difficult for a general user to correctly select the proper washing program, and often a default washing program is directly selected to clean the dishes, so that the dish washing effect is not ideal, and the phenomenon of wasting time, electric energy or water resources occurs occasionally.
Disclosure of Invention
In view of this, the embodiment of the present application provides a dishwasher and a control method thereof, so as to solve the problems that in a washing sequence of the existing dishwasher, a user needs to independently select a proper washing program according to the number of dishes, and it is generally difficult for a general user to correctly select the proper washing program, and often a default washing program is directly selected to wash the dishes, so that the dish washing effect is not ideal, and time, electric energy or water resources are wasted.
A first aspect of an embodiment of the present application provides a control method of a dishwasher, including:
when the starting operation of the washing program is detected, respectively acquiring the weight of each dish basket of the dishwasher;
determining a washing time sequence corresponding to all the dish baskets according to the weight of each dish basket;
and starting a corresponding washing program to wash the tableware in all the dish baskets according to the washing time sequence.
A second aspect of embodiments of the present application provides a dishwasher, including:
the weight sensing module is used for respectively acquiring the weight of each dish basket of the dishwasher when the starting operation of the washing program is detected;
the time sequence determining module is used for determining washing time sequences corresponding to all the dish baskets according to the weight of each dish basket;
and the washing module is used for starting a corresponding washing program to wash the tableware in all the dish baskets according to the washing time sequence.
A third aspect of embodiments of the present application provides a dishwasher, comprising a weight sensor, a memory, a processor and a computer program stored in the memory and executable on the processor, the processor implementing the steps of the method according to the first aspect of embodiments of the present application when executing the computer program
A fourth aspect of embodiments of the present application provides a computer-readable storage medium, in which a computer program is stored, which, when executed by a processor, performs the steps of the method according to the first aspect of embodiments of the present application
According to the embodiment of the application, when the starting operation of the washing program is detected, the weight of each bowl basket of the dishwasher is respectively obtained; then determining a washing time sequence corresponding to all the bowl baskets according to the weight of each bowl basket; and then according to the washing time sequence, starting the corresponding washing program to wash the tableware in all the dish baskets, and automatically starting the corresponding washing program to wash the tableware according to the weight of the dish baskets, so that the expected washing effect can be realized, the operation is easy, and the washing time, the electric energy and the water resource can be saved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic flow chart of a control method of a dishwasher according to an embodiment of the present application;
FIG. 2 is a schematic flow chart for determining a washing time sequence according to an embodiment of the present disclosure;
FIG. 3 is a schematic flow chart illustrating a process of determining a time-series classification code of a bowl basket according to an embodiment of the present application;
FIG. 4 is a schematic structural diagram of a dishwasher provided in an embodiment of the present application;
fig. 5 is another schematic structural diagram of a dishwasher provided in an embodiment of the present application.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It should also be understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
As used in this specification and the appended claims, the term "if" may be interpreted contextually as "when", "upon" or "in response to" determining "or" in response to detecting ". Similarly, the phrase "if it is determined" or "if a [ described condition or event ] is detected" may be interpreted contextually to mean "upon determining" or "in response to determining" or "upon detecting [ described condition or event ]" or "in response to detecting [ described condition or event ]".
Furthermore, in the description of the present application and the appended claims, the terms "first," "second," "third," and the like are used for distinguishing between descriptions and not necessarily for describing or implying relative importance.
Reference throughout this specification to "one embodiment" or "some embodiments," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the present application. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment, but rather "one or more but not all embodiments" unless specifically stated otherwise. The terms "comprising," "including," "having," and variations thereof mean "including, but not limited to," unless expressly specified otherwise.
The embodiment of the application provides a control method of a dishwasher, which can be executed by a processor of the dishwasher when running a corresponding computer program. The dishwasher may include at least one basket, a processor, and a washing mechanism and at least one weight sensor electrically connected to the processor, and the washing mechanism may include a washing pump, a water diversion valve, an automatic detergent dispensing mechanism, etc. electrically connected to the processor. The dishwasher configurations described in the embodiments of the present application are not intended to be limiting, and the dishwasher may include more or fewer components, or some components may be combined, or a different arrangement of components.
As shown in fig. 1, a method for controlling a dishwasher according to an embodiment of the present application includes:
step S101, when the washing program starting operation is detected, the weight of each dish basket of the dish washing machine is respectively obtained.
In use, after a user places dishes to be washed in the basket and closes the door of the dishwasher, a washing program starting operation may be performed on the dishwasher to trigger the dishwasher to perform a subsequent automatic washing program. When the dishwasher is provided with a key which is used for starting the automatic washing program by one key and is electrically connected with the processor, the washing program starting operation can be pressing or touch control operation on the key; when the dishwasher is provided with the microphone and the voice chip which is electrically connected with the microphone and the processor, the washing program starting operation can be a voice control operation, a user can control the dishwasher to start the automatic washing program by sending out specific voice which can be identified by the voice chip and is used for starting the automatic washing program, the dishwasher also can not comprise the voice chip, and the processor is adopted to replace the voice chip to realize the voice identification function; when the dishwasher is provided with the camera, the washing program starting operation may be a gesture control operation, and the user may control the dishwasher to start the automatic washing program by making a specific gesture for starting the automatic washing program, which can be recognized by the processor.
In application, the lower surface of each bowl basket, or the position that is located bowl basket both ends, is used for supporting bowl basket in the cavity of dish washer, can set up with each bowl basket correspond and with treater electric connection's weight inductor for the weight of each bowl basket of difference response. When tableware is arranged in the bowl basket, the weight of the bowl basket refers to the total weight of the bowl basket and the tableware in the bowl basket; when no tableware is in the bowl basket, the weight of the bowl basket is the weight of the bowl basket.
And S102, determining washing time sequences corresponding to all the dish baskets according to the weight of each dish basket.
In application, at least two washing time sequences corresponding to different weights are stored in the internal storage space of the processor in advance, a corresponding relation between each weight and the corresponding washing time sequence is established, and the corresponding washing time sequences can be found in the internal storage space according to the weights of all the dish baskets. The corresponding relationship may be a mapping relationship, and may exist in the form of a corresponding relationship Table, and the corresponding relationship Table may specifically be a Look-Up Table (LUT), and may also exist in the form of looking Up and outputting a corresponding lookup result through other input data. The dishwasher may also include a memory for equivalently replacing the internal memory space to perform a data storage function.
As shown in fig. 2, in one embodiment, step S102 includes:
step S201, determining a time sequence classification code of each bowl basket according to the weight of each bowl basket;
step S202, according to the time sequence classification codes of all the bowls and baskets, the washing time sequences corresponding to all the bowls and baskets are determined.
In application, different time sequence classification codes can be preset, different weights of different bowl baskets can be represented through the different time sequence classification codes, so that each weight of each bowl basket has the uniquely identifiable time sequence classification code, and the weight of the bowl basket can be known according to the time sequence classification codes of the bowl baskets. According to the time sequence classification codes of all the dish baskets, the washing time sequences corresponding to all the dish baskets can be determined, and then the corresponding washing programs can be started according to the washing time sequences to wash the tableware in all the dish baskets.
In one embodiment, step S201 includes:
respectively matching the weight of each bowl basket with N preset weight parameters; wherein the preset weight parameter is a weight value or a weight interval, and N is an integer which is not less than 2;
and determining the time sequence classification code of each bowl basket according to the matching result of the weight of each bowl basket and the N preset weight parameters.
In application, N preset weight parameters can be preset, then the weight of each bowl basket is matched with the N preset weight parameters, then the time sequence classification code of each bowl basket is determined according to the matching result, and each preset weight parameter can be a specific weight value or a continuous weight interval. And (3) setting a corresponding time sequence classification code for each kind of matching result in advance, wherein the time sequence classification codes totally comprise N +1 time sequence classification codes which are in one-to-one correspondence with the N +1 kinds of matching results. The N +1 matching results include: the weight of the bowl basket is respectively matched with N kinds of matching results of each preset weight parameter in the N preset weight parameters, and the weight of the bowl basket is not matched with any preset weight parameter 1 kind of matching results. When the weight of the bowl basket is not matched with any preset weight parameter, the weight of the bowl basket is abnormal, and the abnormal conditions comprise that the weight of the bowl basket is overweight or can not be identified, a weight sensor breaks down and the like.
For example, 5 preset weight parameters (i.e., N ═ 5) may be preset, which are the weight value M10, the weight sections M10 to M11, the weight sections M11 to M12, the weight sections M12 to M13, and the weight sections M13 to M14, respectively, and when the dishwasher includes two upper and lower baskets, N +1 time-series classification codes corresponding to N +1 kinds of matching results of the upper basket may be represented as a0, a1, a2, A3, a4, and a5, respectively; n +1 time sequence classification codes which correspond to the N +1 matching results of the lower bowl basket one by one can respectively represent B0, B1, B2, B3, B4 and B5; wherein, M10 is the weight value when the loading state of bowl basket is unloaded (that is, no tableware is in the bowl basket), M15 is the weight value when the loading state of bowl basket is fully loaded (that is, the bowl basket just contains the tableware with the specified maximum weight), A represents the bowl basket number of the upper bowl basket, B represents the bowl basket number of the lower bowl basket, and 0, 1, 2, 3, 4, 5 represent the weight numbers. The time series classification codes of the upper and lower bowl baskets may constitute 36 sets of time series classification codes corresponding to 36 different washing times (respectively denoted as C0, C1, …, C35), respectively denoted as A0A0, A0B1, A0B2, …, A5B4, A5B 5. When the dishwasher comprises only one basket, the time series classification code consists of weight numbers only.
In one embodiment, step S202 includes:
according to the time sequence classification code of all bowl baskets, in the preset (N +1)MDetermining washing time sequences corresponding to all the dish baskets in the washing time sequences; wherein M is the number of all bowl baskets.
In application, a dishwasher with M bowls and N preset weight parameters comprises (N +1)MA different washing sequence.
In one embodiment, the determining the time sequence classification code of each bowl basket according to the matching result of the weight of each bowl basket and the N preset weight parameters comprises:
when the weight of the bowl basket is matched with the 1 st preset weight parameter, determining the time sequence classification code of the bowl basket as the 1 st class code; wherein, the 1 st preset weight parameter is the weight value of the bowl basket when in no-load state;
when the weight of the bowl basket is matched with the ith preset weight parameter, determining the time sequence classification code of the bowl basket as the ith code; wherein i is more than or equal to 2 and less than or equal to N;
and when the weight of the bowl basket is not matched with the N preset weight parameters, determining that the time sequence classification code of the bowl basket is the (N +1) th class code.
In application, when N preset weight parameters are preset, whether the weight of the bowl basket is matched with each preset weight parameter can be judged respectively, and then the sequential classification code of the bowl basket is determined to be one of N +1 sequential classification codes according to a matching result. The category can be determined from the weight code of the time series classification code, and the time series classification codes with the same weight number are the same category.
As shown in fig. 3, an exemplary process for determining a time-series classification code corresponding to the weight of the bowl basket includes the following steps:
s301, obtaining the weight of the bowl basket; entering step S302;
s302, whether the weight of the bowl basket is matched with a1 st preset weight parameter or not is judged; if yes, go to step S303; otherwise, go to step S304;
s303, the sequential classification code of the bowl basket is a type 1 code;
step S304, whether the weight of the bowl basket is matched with the jth preset weight parameter or not is judged; if yes, go to step S305; otherwise, go to step S306;
s305, the sequential classification codes of the bowl basket are j-th class codes;
step S306, whether the weight of the bowl basket is matched with the Nth preset weight parameter or not is judged; if yes, go to step S307; otherwise, go to step S308;
s307, the time sequence classification codes of the bowl basket are N-type codes;
s308, the time sequence classification code of the bowl basket is an N +1 type code;
wherein j is more than or equal to 2 and less than or equal to N-1, and j is an integer.
In application, whether the weight of each bowl basket is matched with N preset weight parameters or not can be sequentially judged, and then the time sequence classification code of the bowl basket is determined according to the matching result. And if the weight of the bowl basket is not matched with any preset parameter, indicating that the weight of the bowl basket is abnormal. When the weight of the bowl basket is abnormal, an abnormal prompt can be sent out so that a user can know that the weight of the bowl basket is abnormal. When the dish washer is provided with the loudspeaker and the voice chip which is electrically connected with the loudspeaker and the processor, the abnormal prompt can be a voice prompt; when the dish washer is provided with the indicator light electrically connected with the processor, the abnormal prompt can be a light prompt; when the dishwasher is provided with a display screen or a touch screen which is electrically connected with the processor, the abnormal prompt can be a message prompt, and the content of the message comprises at least one of but not limited to characters, accords, graphs and images; when the dishwasher includes a vibration motor electrically connected to the processor, the abnormality indication may be a vibration indication. The abnormality prompt may also be a combination of at least two of a voice prompt, a light prompt, a message prompt, and a vibration prompt.
In one embodiment, after step S202, the method includes:
when the time sequence classification codes of all the bowl baskets are type 1 codes, or the time sequence classification code of at least one bowl basket is an N +1 code, determining that the washing time sequence belongs to a first preset type;
when the time sequence classification code of part of the bowl baskets is the 1 st type code and the time sequence classification code of the rest part of the bowl baskets is the ith type code, determining that the washing time sequence belongs to a second preset type;
and when the time sequence classification codes of all the dish baskets are the ith type codes, determining that the washing time sequence belongs to a third preset type.
In application, when the washing time sequence belongs to a first preset type, the weight of all the dish baskets is equal to the unloaded weight of the dish baskets or the weight of at least one dish basket is abnormal, and the washing time sequence of the first preset type corresponds to a preset default washing program. When the washing time sequence belongs to the first preset type, a default washing program can be started to wash the tableware in all the dish baskets in the follow-up process, and an abnormal prompt can be sent out.
In application, when the washing time sequence belongs to a second preset type, the weight of a part of the bowl basket is equal to the unloaded weight of the bowl basket, and the weight of the rest part of the bowl basket is larger than the unloaded weight and smaller than or equal to the full-load weight; when the wash sequence is of the third predetermined type, it indicates that the weight of all the basket is greater than the unloaded weight and less than or equal to the full load weight.
For example, when the dishwasher includes two upper and lower baskets, and the time-series classification codes of the upper and lower baskets may constitute 36 time-series classification code groups corresponding to 36 different washing times (respectively denoted as C0, C1, … and C35), respectively denoted as A0A0, A0B1, A0B2, …, A5B4 and A5B5, the time-series classification code groups may correspond to A0A0, A5BX and A5B50、AX0The washing time sequence corresponding to the group of time sequence classification codes of B5 is divided into a first preset type which is corresponding to A0BX1、AX1The washing time sequence corresponding to the group of time sequence classification codes of B0 is divided into a second preset type which is corresponding to A1BX2、AX2B1 the washing time sequences corresponding to the time sequence classification codes are divided into a third preset type; wherein, X0∈{0，1，2，3，4，5}，X1∈{1，2，3，4}，X2∈{1，2，3，4}。
In one embodiment, when the washing time sequence belongs to a first preset type, the washing program corresponding to the washing time sequence is a default washing program;
when the washing time sequence belongs to a second preset type, the washing time sequence comprises: controlling a shunt valve to cut off a water flow passage of the partial bowl basket and open a water flow passage of the rest bowl basket, and only washing the tableware in the rest bowl basket;
when the washing time sequence belongs to a third preset type, the washing time sequence comprises: and controlling the time of opening the water flow passage of each bowl basket by the shunt valve according to the weight of each bowl basket, so that the washing time ratio and the water quantity ratio of the tableware in each bowl basket are positively correlated with the weight of the bowl basket.
In use, for a first preset type of wash sequence, the dishes may be washed by subsequently starting a preset default wash program, which may be a standard wash program of a dishwasher, typically comprising two basic wash steps, main wash and rinse.
In application, for a second preset type of washing time sequence, the washing time sequence follows a preset first washing rule, namely the shunt valve is controlled to cut off the water flow passage of part of the dish basket and open the water flow passage of the rest part of the dish basket, and only the tableware in the rest part of the dish basket is washed; the partial bowl basket refers to the bowl basket with the time sequence classification code of the 1 st type code, namely the bowl basket with the weight of no-load weight, and the water diversion valve can be controlled to cut off a water flow passage of the partial bowl basket without washing the partial bowl basket because the partial bowl basket has no tableware in no-load; the remaining part of the bowl basket refers to the bowl basket with the time sequence classification code being the ith code, namely the bowl basket with the weight being more than the unloaded weight and less than the full load weight.
In application, for a third preset type of washing time sequence, the washing time sequence follows a preset second washing rule, namely the time of opening the water flow passage of each bowl basket by the shunt valve is controlled according to the weight of each bowl basket, so that the washing time ratio and the water quantity ratio of the tableware in each bowl basket are positively correlated with the weight of the bowl basket; because each bowl basket is the bowl basket of which the time sequence classification code is the ith class code, namely the bowl basket of which the weight is more than the no-load weight and less than the full-load weight, and because the tableware is arranged in each bowl basket, the time of opening the water flow passage of each bowl basket by the water diversion valve is controlled according to the weight of each bowl basket, so that the washing time proportion and the water quantity proportion of each bowl basket are positively correlated with the weight of the bowl basket, and the washing time and the water quantity can be reasonably distributed according to the weight of the tableware in each bowl basket.
In application, the time sequence classification code of each bowl basket comprises a bowl basket number and a weight number, wherein the weight number is a non-negative number and is positively correlated with the weight of the corresponding bowl basket;
when the washing time sequence belongs to a second preset type or a third preset type, the washing time sequence includes: controlling the motor rotating speed of a washing pump of the dishwasher according to the sum of the weight numbers of all the dish baskets, so that the sum of the weight numbers is positively correlated with the motor rotating speed.
In application, the weight numbers in the time sequence classification codes of each bowl basket can be set to be non-negative numbers, and the weight numbers are positively correlated with the weight of the bowl basket, so that the weight of all the bowl baskets can be estimated according to the sum of the weight numbers of all the bowl baskets, the motor rotating speed of the washing pump is further controlled, and the sum of the weight numbers is positively correlated with the motor rotating speed. The weight number of each bowl basket can be equal to the weight of the bowl basket, and can also be a natural number positively correlated with the weight of the bowl basket. When the weight number of each bowl basket is equal to the weight of the bowl basket, the sum of the weight numbers of all the bowl baskets is the sum of the weights of all the bowl baskets, so that the sum of the weights of all the bowl baskets can be obtained according to the sum of the weight numbers of all the bowl baskets.
And S103, starting a corresponding washing program to wash the tableware in all the dish baskets according to the washing time sequence.
In application, the washing sequence is defined by the duration of each washing step and the execution sequence of each washing step in the corresponding washing program, the washing program is composed of at least one washing step, such as pre-washing, main-washing, rinsing, drying, disinfecting and the like, and the corresponding washing sequence comprises the definition of the time of the water flow passage of each bowl basket when the pre-washing, main-washing and rinsing steps are executed.
According to the embodiment of the application, when the starting operation of the washing program is detected, the weight of each bowl basket of the dishwasher is respectively obtained; then determining a washing time sequence corresponding to all the bowl baskets according to the weight of each bowl basket; and then according to the washing time sequence, starting the corresponding washing program to wash the tableware in all the dish baskets, and automatically starting the corresponding washing program to wash the tableware according to the weight of the dish baskets, so that the expected washing effect can be realized, the operation is easy, and the washing time, the electric energy and the water resource can be saved.
It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present application.
As shown in fig. 4, the embodiment of the present application further provides a dishwasher 100 for executing the method steps in the control method embodiment corresponding to fig. 1. The dishwasher 100 includes the following structure:
the weight sensing module 101 is used for respectively acquiring the weight of each dish basket of the dishwasher when the washing program starting operation is detected;
a time sequence determining module 102, configured to determine a washing time sequence corresponding to all the bowls and baskets according to the weight of each bowl and basket;
and the washing module 103 is used for starting a corresponding washing program to wash the tableware in all the dish baskets according to the washing time sequence.
In one embodiment, the dishwasher further comprises a timing type determination module for:
when the time sequence classification codes of all the bowl baskets are type 1 codes, or the time sequence classification code of at least one bowl basket is an N +1 code, determining that the washing time sequence belongs to a first preset type;
when the time sequence classification code of part of the bowl baskets is the 1 st type code and the time sequence classification code of the rest part of the bowl baskets is the ith type code, determining that the washing time sequence belongs to a second preset type;
and when the time sequence classification codes of all the dish baskets are the ith type codes, determining that the washing time sequence belongs to a third preset type.
In one embodiment, the dishwasher further comprises:
and the prompt module is used for sending an abnormal prompt when the weight of the bowl basket is abnormal.
In application, the weight sensing module may be a weight sensor, the washing module may include a washing mechanism, the prompting module may include a speaker, a voice chip, an indicator light, a display screen or a touch screen, a vibration motor, and other human-computer interaction devices, and each of the other modules is a software program module in the processor. All modules in the dishwasher may be software program modules in the processor, may be implemented by different logic circuits integrated in the processor, or may be implemented by a plurality of distributed processors.
As shown in fig. 5, the embodiment of the present application further provides a dishwasher 200, which includes at least one processor 1, a memory 2, a computer program 21 stored in the memory 2 and operable on the at least one processor 1, at least one weight sensor 3, a washing mechanism 4, and at least one basket (not shown in the figure) (only one processor and one weight sensor are shown in fig. 5), and when the computer program 21 is executed by the processor 1, the steps in the control method embodiment corresponding to fig. 1 are implemented.
In application, the dishwasher may include, but is not limited to, the configuration shown in FIG. 5. It will be appreciated by those skilled in the art that FIG. 5 is merely an example of a dishwasher and is not intended to be limiting and may include more or fewer components than those shown, or some components may be combined, or different components may be included, such as input-output devices, network access devices, etc.
In an Application, the Processor may be a Central Processing Unit (CPU), and the Processor may also be other general purpose processors, Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field-Programmable Gate arrays (FPGAs) or other Programmable logic devices, discrete Gate or transistor logic devices, discrete hardware components, and the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
In some embodiments, the storage may be an internal storage unit of the terminal device, such as a hard disk or a memory of the terminal device. The memory may also be an external storage device of the terminal device in other embodiments, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like provided on the terminal device. Further, the memory may also include both an internal storage unit of the terminal device and an external storage device. The memory is used for storing an operating system, application programs, a BootLoader (BootLoader), data, and other programs, such as program codes of computer programs. The memory may also be used to temporarily store data that has been output or is to be output.
It should be noted that, for the information interaction, execution process, and other contents between the above-mentioned devices/modules, the specific functions and technical effects thereof are based on the same concept as those of the embodiment of the method of the present application, and reference may be made to the part of the embodiment of the method specifically, and details are not described here.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working processes of the units and modules in the system may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
The embodiment of the present application provides a computer-readable storage medium, which stores a computer program, and the computer program, when executed by a processor, implements the control method according to any one of the above embodiments.
The embodiment of the application provides a computer program product, which when running on a dishwasher causes the terminal device to execute the control method of any of the above embodiments.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, all or part of the processes in the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer-readable storage medium and can implement the steps of the embodiments of the methods described above when the computer program is executed by a processor. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer readable medium may include at least: any entity or device capable of carrying computer program code to a photographing apparatus/terminal apparatus, a recording medium, computer Memory, Read-Only Memory (ROM), random-access Memory (RAM), an electrical carrier signal, a telecommunications signal, and a software distribution medium. Such as a usb-disk, a removable hard disk, a magnetic or optical disk, etc. In certain jurisdictions, computer-readable media may not be an electrical carrier signal or a telecommunications signal in accordance with legislative and patent practice.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus/network device and method may be implemented in other ways. For example, the above-described apparatus/network device embodiments are merely illustrative, and for example, the division of the modules or units is only one logical division, and there may be other divisions when actually implementing, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not implemented. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.
Claims (10)
1. A control method of a dishwasher, comprising:
when the starting operation of the washing program is detected, respectively acquiring the weight of each dish basket of the dishwasher;
determining a washing time sequence corresponding to all the dish baskets according to the weight of each dish basket;
and starting a corresponding washing program to wash the tableware in all the dish baskets according to the washing time sequence.
2. The control method of a dishwasher according to claim 1, wherein determining a washing time sequence corresponding to all the baskets based on the weight of each basket comprises:
determining the time sequence classification code of each bowl basket according to the weight of each bowl basket;
and determining washing time sequences corresponding to all the bowls and baskets according to the time sequence classification codes of all the bowls and baskets.
3. The method of claim 2, wherein determining the time-ordered classification code for each basket based on the weight of each basket comprises:
respectively matching the weight of each bowl basket with N preset weight parameters; wherein the preset weight parameter is a weight value or a weight interval, and N is an integer which is not less than 2;
and determining the time sequence classification code of each bowl basket according to the matching result of the weight of each bowl basket and the N preset weight parameters.
4. The control method of a dishwasher according to claim 3, wherein determining a washing time sequence corresponding to all baskets based on the time sequence classification code of all baskets comprises:
according to the time sequence classification code of all bowl baskets, in the preset (N +1)MDetermining washing time sequences corresponding to all the dish baskets in the washing time sequences; wherein M is the number of all bowl baskets.
5. The method for controlling a dishwasher according to claim 3 or 4, wherein determining the time-series classification code of each basket according to the matching result of the weight of each basket and the N preset weight parameters comprises:
when the weight of the bowl basket is matched with the 1 st preset weight parameter, determining the time sequence classification code of the bowl basket as the 1 st class code; wherein, the 1 st preset weight parameter is the weight value of the bowl basket when in no-load state;
when the weight of the bowl basket is matched with the ith preset weight parameter, determining the time sequence classification code of the bowl basket as the ith code; wherein i is more than or equal to 2 and less than or equal to N;
and when the weight of the bowl basket is not matched with the N preset weight parameters, determining that the time sequence classification code of the bowl basket is the (N +1) th class code.
6. The control method of a dishwasher according to claim 5, wherein after determining the washing time sequence corresponding to all the baskets according to the time sequence classification code of all the baskets, comprising:
when the time sequence classification codes of all the bowl baskets are type 1 codes, or the time sequence classification code of at least one bowl basket is an N +1 code, determining that the washing time sequence belongs to a first preset type;
when the time sequence classification code of part of the bowl baskets is the 1 st type code and the time sequence classification code of the rest part of the bowl baskets is the ith type code, determining that the washing time sequence belongs to a second preset type;
and when the time sequence classification codes of all the dish baskets are the ith type codes, determining that the washing time sequence belongs to a third preset type.
7. The control method of a dishwasher according to claim 6, wherein when the washing sequence belongs to a first preset type, the washing course corresponding to the washing sequence is a default washing course;
when the washing time sequence belongs to a second preset type, the washing time sequence comprises: controlling a shunt valve to cut off a water flow passage of the partial bowl basket and open a water flow passage of the rest bowl basket, and only washing the tableware in the rest bowl basket;
when the washing time sequence belongs to a third preset type, the washing time sequence comprises: and controlling the time of opening the water flow passage of each bowl basket by the shunt valve according to the weight of each bowl basket, so that the washing time ratio and the water quantity ratio of the tableware in each bowl basket are positively correlated with the weight of the bowl basket.
8. The control method of a dishwasher according to claim 6 or 7, wherein the time-series classification code of each basket comprises a basket number and a weight number, the weight number being a non-negative number and positively correlated with the weight of the corresponding basket;
when the washing time sequence belongs to a second preset type or a third preset type, the washing time sequence includes: controlling the motor rotating speed of a washing pump of the dishwasher according to the sum of the weight numbers of all the dish baskets, so that the sum of the weight numbers is positively correlated with the motor rotating speed.
9. A dishwasher, comprising:
the weight sensing module is used for respectively acquiring the weight of each dish basket of the dishwasher when the starting operation of the washing program is detected;
the time sequence determining module is used for determining washing time sequences corresponding to all the dish baskets according to the weight of each dish basket;
and the washing module is used for starting a corresponding washing program to wash the tableware in all the dish baskets according to the washing time sequence.
10. A dishwasher, comprising a weight sensor, a memory, a processor and a computer program stored in the memory and executable on the processor, the processor implementing the steps of the method according to any one of claims 1 to 8 when executing the computer program.
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