CN114468904B - Disinfection method and device based on washing equipment - Google Patents
Disinfection method and device based on washing equipment Download PDFInfo
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- CN114468904B CN114468904B CN202011146450.3A CN202011146450A CN114468904B CN 114468904 B CN114468904 B CN 114468904B CN 202011146450 A CN202011146450 A CN 202011146450A CN 114468904 B CN114468904 B CN 114468904B
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- tableware
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- 238000005406 washing Methods 0.000 title claims abstract description 349
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 310
- 238000000034 method Methods 0.000 title claims abstract description 75
- 230000001954 sterilising effect Effects 0.000 claims abstract description 185
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 107
- 239000000126 substance Substances 0.000 claims abstract description 88
- 239000008237 rinsing water Substances 0.000 claims abstract description 74
- 238000011012 sanitization Methods 0.000 claims abstract description 37
- 230000004044 response Effects 0.000 claims abstract description 19
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 58
- 239000000463 material Substances 0.000 claims description 34
- 238000004590 computer program Methods 0.000 claims description 19
- 238000003860 storage Methods 0.000 claims description 8
- 230000000249 desinfective effect Effects 0.000 claims description 7
- 238000012544 monitoring process Methods 0.000 claims description 7
- 238000005868 electrolysis reaction Methods 0.000 claims description 6
- 239000003206 sterilizing agent Substances 0.000 claims description 5
- 239000002689 soil Substances 0.000 claims description 3
- 238000012840 feeding operation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 14
- 238000011109 contamination Methods 0.000 description 14
- 239000000243 solution Substances 0.000 description 8
- 238000001035 drying Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 239000011780 sodium chloride Substances 0.000 description 7
- 239000005708 Sodium hypochlorite Substances 0.000 description 5
- 238000001514 detection method Methods 0.000 description 5
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000013136 deep learning model Methods 0.000 description 4
- 239000000645 desinfectant Substances 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- -1 chlorine ions Chemical class 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
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- 239000004744 fabric Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
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Classifications
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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
- A47L15/0002—Washing processes, i.e. machine working principles characterised by phases or operational steps
- A47L15/0015—Washing processes, i.e. machine working principles characterised by phases or operational steps other treatment phases, e.g. steam or sterilizing phase
-
- 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
- A47L15/0036—Steam or sterilizing phases
-
- 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
-
- 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
- A47L15/4236—Arrangements to sterilize or disinfect dishes or washing liquids
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
- Washing And Drying Of Tableware (AREA)
Abstract
The application is applicable to the field of washing equipment, and provides a disinfection method and device based on the washing equipment, wherein the disinfection method comprises the following steps: acquiring a disinfection mark of washing equipment; the disinfection mark is used for determining a disinfection mode provided by the washing equipment; determining an amount of rinse water in the wash chamber at each disinfection trigger time associated with a disinfection instruction in response to the disinfection instruction; determining an operating parameter of a sanitizing substance generating member associated with the sanitizing identity based on the rinse water volume; and controlling the operation of the sterilizing substance generating part based on the operation parameters to generate sterilizing substances matched with the rinsing water quantity, and sterilizing tableware in the washing chamber through the sterilizing substances. The disinfection method provided by the application can determine the type and the dosage of the disinfection substances according to the water quantity in the washing cavity during disinfection, namely, the disinfection effect is ensured, and the consumption of the disinfection substances is reduced so as to meet the disinfection requirements under different scenes.
Description
Technical Field
The application belongs to the field of washing equipment, and particularly relates to a disinfection method and device based on washing equipment.
Background
At any time, the demands of society on washing equipment are increasing, the washing equipment can be applied to scenes such as central canteens, individual restaurants, individual families and the like, and the current washing equipment can clean dirt, oil stains and the like on the surface of tableware and kill bacteria remained on the surface of the tableware.
In the prior art, the washing apparatus generally disinfects the dishes during the rinsing process, and specifically, disinfectants are added to water for rinsing the dishes, and the dishes are disinfected by the water in which the disinfectants are dissolved. However, the disinfection process of a washing device is the same, and the same amount and type of disinfectant is used for disinfection in different scenes, so that the disinfection requirements in different scenes cannot be met.
Disclosure of Invention
The embodiment of the application provides a disinfection method and a disinfection device based on a washing device, which can determine the type and the dosage of a disinfection substance according to the water quantity in a washing cavity during disinfection, can ensure the disinfection effect, also reduce unnecessary consumption of the disinfection substance so as to meet the disinfection requirements under different scenes, simultaneously can meet various disinfection scenes by only using the disinfection method provided by the embodiment of the application, reduce the program development quantity of the washing device, and solve the problem that the same quantity and the same type of disinfectant is used for disinfection under different application scenes in the washing device in the prior art, and cannot meet the disinfection requirements of different scenes.
In a first aspect, embodiments of the present application provide a method for sanitizing a washing apparatus, comprising: acquiring a disinfection mark of washing equipment; the disinfection mark is used for determining a disinfection mode provided by the washing equipment; determining an amount of rinse water in the wash chamber at each disinfection trigger time associated with a disinfection instruction in response to the disinfection instruction; determining an operating parameter of a sanitizing substance generating member associated with the sanitizing identity based on the rinse water volume; and controlling the operation of the sterilizing substance generating part based on the operation parameters to generate sterilizing substances matched with the rinsing water quantity, and sterilizing tableware in the washing chamber through the sterilizing substances.
In a possible implementation manner of the first aspect, after the sterilizing of the dishes in the washing chamber by the sterilizing agent, the method further comprises: the washing chamber is heated to increase the efficiency of the treatment of the sanitizing substance.
For example, if the sterilization mark is electrolytic sterilization, that is, the sterilization material includes chloride ions, ionized chloride ions should remain in the washing chamber after the tableware in the washing chamber is sterilized by the sterilizing material, and the washing chamber is heated to raise the environmental temperature in the washing chamber, so that the ionized chloride ions and other ions are accelerated to combine into harmless materials.
For example, if the sterilization mark is ozone sterilization, that is, the sterilization material is ozone, ozone should remain in the washing chamber after the tableware in the washing chamber is sterilized by the sterilizing material, and the ozone is added to the washing chamber, so that the environmental temperature in the washing chamber is increased, and the efficiency of decomposing ozone into oxygen is improved.
It will be appreciated that during said sterilization of the dishes in said washing chamber by said sterilizing agent, the ambient temperature in said washing chamber should be managed according to said sterilization indicator, in particular the temperature range is determined according to said sterilization indicator; controlling the ambient temperature in the washing chamber so that the ambient temperature is within the temperature range during the sterilization process to ensure the sterilization efficiency.
In a second aspect, embodiments of the present application provide a disinfection apparatus based on a washing device, comprising: the disinfection mark acquisition module is used for acquiring the disinfection mark of the washing equipment; the disinfection mark is used for determining a disinfection mode provided by the washing equipment; the disinfection instruction response module is used for responding to the disinfection instruction; the sterilization instruction response module includes: the device comprises a rinsing water quantity determining module, an operation parameter determining module and a disinfection module; the rinsing water quantity determining module is used for determining the rinsing water quantity in the washing cavity at each disinfection triggering moment related to the disinfection instruction; the operation parameter determining module is used for determining an operation parameter of a disinfection substance generating component associated with the disinfection mark based on the rinsing water quantity; the disinfection module is used for controlling the operation of the disinfection substance generating component based on the operation parameter, generating disinfection substance matched with the rinsing water quantity, and disinfecting tableware in the washing chamber through the disinfection substance.
In a third aspect, embodiments of the present application provide a washing apparatus comprising: a memory, a processor and a computer program stored in the memory and executable on the processor, the processor implementing the method of any one of the above first aspects when the computer program is executed.
In a fourth aspect, embodiments of the present application provide a computer-readable storage medium, comprising: the computer readable storage medium stores a computer program which, when executed by a processor, implements the method of any of the above first aspects.
In a fifth aspect, embodiments of the present application provide a computer program product for, when run on a terminal device, causing the terminal device to perform the method of any one of the first aspects.
It will be appreciated that the advantages of the second to fifth aspects may be found in the relevant description of the first aspect, and are not described here again.
Compared with the prior art, the embodiment of the application has the beneficial effects that:
compared with the prior art, the disinfection method provided by the application can determine the type and the dosage of the disinfection substances according to the water quantity in the washing cavity during disinfection, can ensure the disinfection effect, also reduces unnecessary consumption of the disinfection substances, meets the disinfection requirements under different scenes, can meet various disinfection scenes only by using the disinfection method provided by the application, and reduces the program development quantity of washing equipment.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required for the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flow chart of an implementation of the method provided by the first embodiment of the present application;
FIG. 2 is a flow chart of an implementation of the method provided by the first embodiment of the present application;
FIG. 3 is a flow chart of an implementation of the method provided by the first embodiment of the present application;
FIG. 4 is a flowchart of an implementation of the method provided by the first embodiment of the present application;
FIG. 5 is a flowchart of an implementation of the method provided by the first embodiment of the present application;
FIG. 6 is a flowchart of an implementation of the method provided by the first embodiment of the present application;
FIG. 7 is a flowchart of an implementation of the method provided by the first embodiment of the present application;
FIG. 8 is a schematic view of a sterilizing apparatus according to an embodiment of the present application;
fig. 9 is a schematic structural view of a washing apparatus according to 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 configurations, 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 should 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 any and all possible combinations of one or more of the associated listed items, and includes such combinations.
As used in this specification and the appended claims, the term "if" may be interpreted as "when..once" or "in response to a determination" or "in response to detection" depending on the context. Similarly, the phrase "if a determination" or "if a [ described condition or event ] is detected" may be interpreted in the context of meaning "upon determination" or "in response to determination" or "upon detection of a [ described condition or event ]" or "in response to detection of a [ described condition or event ]".
In addition, in the description of the present application and the appended claims, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and are not to be construed as indicating or implying relative importance.
Reference in the 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 application. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.
In the embodiment of the present application, the execution subject of the flow is a washing apparatus. The washing apparatus includes, but is not limited to: a dishwasher, a bottle washer, etc. capable of performing the disinfection method provided herein. The washing apparatus is capable of washing and sterilizing dishes. Fig. 1 shows a flowchart of implementation of the method provided in the first embodiment of the present application, which is described in detail below:
in S101, a disinfection identification of the washing apparatus is acquired.
In this embodiment, the disinfection mark is used for determining a disinfection mode provided by the washing equipment; the sterilization mark is unique to the washing equipment which can only provide one sterilization mode; for a washing device capable of providing at least two disinfection modes, the disinfection mark has a plurality of values; illustratively, possible values for the sterilization indicator include, but are not limited to, electrolytic sterilization, ozone sterilization, and radiation sterilization.
In one possible implementation manner, the acquiring the disinfection identifier of the washing device may specifically be that the disinfection identifier is preset based on a disinfection device installed on the washing device; alternatively, the washing apparatus may be provided with a plurality of candidate disinfection devices, each candidate disinfection device corresponding to a unique disinfection electrical signal, and upon energization of the washing apparatus, may receive a disinfection electrical signal fed back by an activated candidate disinfection device to determine a disinfection identity.
It should be understood that after the disinfection identifier of the washing apparatus is obtained, if the disinfection identifier includes a plurality of values, when a washing instruction is received, the value associated with the washing instruction is taken as a target value from the plurality of values in the disinfection identifier, and specifically, the washing instruction includes information for indicating the target value.
In S102, in response to the disinfection instructions, an amount of rinse water in the wash chamber is determined at each disinfection trigger time associated with the disinfection instructions.
In this embodiment, the sterilization command includes at least one sterilization trigger time, specifically, the sterilization trigger time refers to a time when a set period of time has elapsed since a response time of the sterilization command, and a physical meaning is a time when sterilization of the inside of the washing apparatus is started.
In one possible implementation manner, the washing device receives a washing instruction and starts to execute a washing program corresponding to the washing instruction, and generally, the washing program includes a plurality of stages such as an initial washing stage, a rinsing stage, a drying stage and the like; the washing instructions include at least one sanitizing instruction; responding to a disinfection instruction in the washing instruction when the washing equipment executes a certain stage in the washing program so as to disinfect tableware in the washing equipment, wherein the washing instruction comprises a response moment corresponding to the disinfection instruction, and the washing equipment responds to the disinfection instruction when the response moment is reached; in response to the sterilization command, when the sterilization trigger time is reached, the rinse water quantity in the washing chamber is determined at the time so as to facilitate the subsequent sterilization of tableware in the washing chamber according to the rinse water quantity.
It will be appreciated that after determining the amount of rinse water, the washing apparatus should maintain the amount of water in the washing chamber as the amount of rinse water in order to subsequently sanitize the dishes in the washing chamber.
It should be appreciated that the washing apparatus may respond to a next sanitizing instruction based on a washing instruction after completing responding to the one sanitizing instruction until all of the sanitizing instructions in the washing instruction are completed.
In S103, an operating variable of the disinfection substance-producing element associated with the disinfection mark is determined on the basis of the rinsing water quantity.
In the present embodiment, the sterilizing substance producing device is also the sterilizing apparatus described above; illustratively, if the sterilization mark is electrolytic sterilization, the sterilizing substance producing device is an electrolytic sterilizing device for producing a chlorine-containing sterilizing substance (e.g., sodium hypochlorite) having a sterilizing effect by electrolyzing an aqueous solution containing chlorine ions (e.g., saline solution, i.e., sodium chloride solution); if the sterilization mark is ozone sterilization, the sterilizing substance generating part is an ozone generator for generating ozone having a sterilizing effect, and generally, the ozone generator generates ozone by high-voltage discharge of oxygen in the air.
In one possible implementation, the disinfection mark is electrolytic disinfection, the disinfection substance generating component is an electrolytic disinfection device, and illustratively, the electrolytic disinfection device is used for adding sodium chloride to water in the washing chamber, after the water in the washing chamber passes through two electrode pole pieces of the electrolytic disinfection device, sodium chloride solution is decomposed by the two electrode pole pieces to obtain sodium hypochlorite, and the sodium hypochlorite is used for disinfecting tableware in the washing chamber; the operating parameters include: the dosage of raw material for the production of sanitizing substances (e.g., sodium chloride, commonly known as salt) required to be added to the washing chamber, the run time period (including the moment of starting the run and the run time); in order to ensure the subsequent disinfection effect, it is necessary to ensure that the water in the washing chamber is passed over the electrode pads of the electrolytic disinfection device and to ensure the content of disinfection substances in the washing chamber. The determining the operation parameter of the disinfection substance generating component related to the disinfection mark based on the rinsing water amount specifically may include: determining the raw material dosage based on the rinsing water quantity, specifically determining the raw material dosage corresponding to the rinsing water quantity through a preset water quantity-dosage association table; if the rinsing water quantity is larger than or equal to a preset threshold value, namely, the water in the washing cavity is not used for the electrode plate of the electrolytic sterilizing device, the moment that the water is used for being used as the starting moment of the running time period of the electrolytic sterilizing device; if the rinsing water quantity is smaller than a preset threshold, carrying out water feeding operation in the washing chamber until the water in the washing chamber is over the electrode plate of the electrolytic sterilizing device, specifically, monitoring whether the current water quantity in the washing chamber reaches the preset threshold in real time, and taking the moment when the water is over the electrode plate as the starting moment of the running time period of the electrolytic sterilizing device, namely, the starting moment is the moment when the current water quantity reaches the preset threshold; the operation time period of the electrolytic sterilizing apparatus is determined based on the rinsing water amount, and generally, the greater the rinsing water amount is, the longer the corresponding operation time period is, specifically, the operation time period corresponding to the rinsing water amount is determined through a preset water amount-operation time period association table.
In another possible implementation, the sterilization mark is ozone sterilization, the sterilizing substance generating component is an ozone generator for generating ozone for subsequent use as a sterilizing substance; the operating parameters include: ozone generation amount; in order to ensure the subsequent disinfection effect, the ozone generation amount should not be too low while preventing unnecessary ozone generation (ozone has a damaging effect on human mucous membranes and is one of greenhouse gases), and the ozone generation amount by the ozone generator for disinfection needs to be strictly controlled. The determining the operation parameter of the disinfection substance generating component related to the disinfection mark based on the rinsing water amount specifically may include: the ozone generation amount is determined according to the rinsing water amount, specifically, the ozone generation amount corresponding to the rinsing water amount is determined through a preset water amount-ozone amount correlation table.
It will be appreciated that if the sterilization mark is electrolytic sterilization, the water in the washing chamber must go beyond the two electrode pads to begin generating sterilizing substances; if the sterilization mark is ozone sterilization, the water in the washing chamber can be empty, and then ozone gas is used for sterilizing tableware in the washing chamber. The values of the two disinfection marks are different from the water requirement in the washing chamber.
In S104, the sterilizing material generating device is controlled to operate based on the operation parameter, a sterilizing material matched with the rinsing water amount is generated, and tableware in the washing chamber is sterilized by the sterilizing material.
In this embodiment, in response to the sterilizing command, the operation of the sterilizing substance producing device is controlled in accordance with the operation parameter to produce a sterilizing substance that matches the amount of rinsing water, and the tableware in the washing chamber is sterilized by the sterilizing substance.
The operation of the sterilizing material generating device is illustratively controlled in accordance with the operation parameters determined in S103 described above. The operation of the sterilizing material generating device is controlled based on the operation parameter to generate the sterilizing material matched with the rinsing water amount, and the description of S103 may be referred to, which is not repeated herein.
Illustratively, the sterilizing of the dishes within the washing chamber by the sterilizing agent may include: the washing equipment is used for immersing tableware in the washing chamber into a mixed solution of the disinfection substance and water in the washing chamber; it will be appreciated that the duration of the soaking described above is determined in accordance with the disinfection instructions.
In this embodiment, can confirm disinfection material's type and dosage according to disinfection sign and the water yield in the washing cavity, can guarantee disinfection effect, also reduced the unnecessary consumption of disinfection material to satisfy the disinfection demand under different scenes, only need use the disinfection method that this application provided simultaneously can satisfy multiple disinfection scene, reduce the program development volume of washing equipment.
Fig. 2 shows a flowchart of an implementation of the method provided in the second embodiment of the present application. Referring to fig. 2, with respect to the embodiment illustrated in fig. 1, the method S103 provided in this embodiment includes S201 to S205, which are specifically described as follows:
further, the determining an operating parameter of the sanitizing substance generating component associated with the sanitizing identifier based on the rinse water volume comprises:
in S201, if the sterilization mark is electrolysis sterilization, the rinsing water amount is compared with a preset electrolysis water amount.
In this embodiment, if the disinfection mark is electrolytic disinfection, the disinfection substance generating component associated with the disinfection mark is an electrolytic disinfection device, and the electrolytic disinfection device is used for adding sodium chloride to water in the washing chamber, and after the water in the washing chamber has passed through two electrode plates of the electrolytic disinfection device, decomposing sodium chloride solution by the two electrode plates to obtain sodium hypochlorite, where the sodium hypochlorite is used for disinfecting tableware in the washing chamber, that is, before the electrolytic disinfection device operates, it is required to ensure that the water in the washing chamber has passed through the two electrode plates of the electrolytic disinfection device, so that the rinsing water amount needs to be compared with a preset electrolytic water amount; the preset amount of electrolytic water represents the amount of water in the washing chamber when the water in the washing chamber just goes beyond the two electrode plates of the electrolytic sterilizing apparatus.
In S202, if the amount of the rinsing water is greater than or equal to a preset amount of the electrolytic water, an operation period of the sterilizing material generating device is determined based on the amount of the rinsing water.
In this embodiment, when the rinse water amount is greater than or equal to a preset electrolytic water amount, the water in the washing chamber is passed through the two electrode pads of the electrolytic sterilizing apparatus. The operation condition of the electrolytic sterilizing apparatus has been achieved at this time, and the above-described determination of the operation period of the sterilizing material generating device based on the amount of the rinsing water may be specifically: if the rinsing water amount is larger than or equal to the preset electrolytic water amount, determining that the operation starting time of the sterilizing substance generating component is at the moment; determining an operation time period of the sterilizing material generating device based on the rinsing water amount; the operation time period is determined based on the operation start time and the operation duration.
It should be understood that, with respect to the above-described determination of the operation period of the sterilizing substance producing device based on the amount of the rinsing water, in general, the greater the amount of the rinsing water, the longer the operation period; specifically, the operation time corresponding to the rinsing water amount is determined through a preset water amount-operation time correlation table.
In S203, if the rinsing water amount is smaller than the preset electrolytic water amount, performing a water delivery operation on the washing chamber, and monitoring a current water amount in the washing chamber.
In this embodiment, if the rinse water amount is smaller than the preset electrolytic water amount, it indicates that the water in the washing chamber does not pass through the two electrode plates of the electrolytic sterilizing device, that is, the two electrode plates may be exposed to air, and there is a safety risk in starting the electrolytic sterilizing device, so that the water in the washing chamber needs to pass through the two electrode plates of the electrolytic sterilizing device to start operating the electrolytic sterilizing device. Therefore, if the rinsing water quantity is smaller than the preset electrolytic water quantity, the washing chamber is subjected to water delivery operation, and the current water quantity in the washing chamber is monitored so as to ensure that the water in the washing chamber is ensured to be in a state of being out of the two electrode plates of the electrolytic sterilizing device.
In S204, if the current water amount reaches the preset electrolytic water amount, an operation period of the sterilizing material generation device is determined based on the current water amount.
In this embodiment, if the current water volume reaches the preset electrolytic water volume, it is indicated that the water in the washing chamber at this time has gone beyond the two electrode pads of the electrolytic sterilizing apparatus, and the operating condition of the electrolytic sterilizing apparatus has been achieved. The above-mentioned determining of the operation period of the sterilizing material generating device based on the amount of the rinsing water may be specifically: if the rinsing water amount is larger than or equal to the preset electrolytic water amount, determining that the operation starting time of the sterilizing substance generating component is at the moment; determining an operation time period of the sterilizing material generating device based on the rinsing water amount; the operation time period is determined based on the operation start time and the operation duration.
In S205, if the sterilization flag is ozone sterilization, an amount of ozone required to be generated by the sterilizing substance producing device is determined based on the amount of rinsing water.
In this embodiment, if the sterilizing identifier is ozone sterilization, the sterilizing substance generating component is an ozone generator, in particular for generating ozone by high voltage discharge treatment of oxygen (typically taken from air) for subsequent sterilization of the dishes within the washing chamber. In order to ensure the subsequent disinfection effect while avoiding the generation of unnecessary ozone, it is necessary to control the amount of ozone generated by the ozone generator.
In one possible implementation manner, the determining the amount of ozone to be generated by the sterilizing material generating device based on the rinsing water amount may specifically be: the ozone amount is determined by a preset water amount-ozone amount correlation table, which is used to ensure that the ratio of the ozone amount to the rinse water amount is maintained at 0.1mg/L to 10mg/L, preferably 0.4mg/L, for example.
In another possible implementation manner, the determining the amount of ozone to be generated by the sterilizing material generating device based on the rinsing water amount may specifically be: acquiring a spatial volume of the washing apparatus with respect to the washing chamber; determining the ozone amount based on the volume of space and the rinse water amount, in particular, determining the volume of air in the wash chamber by the volume of space and the rinse water amount; determining a first amount of ozone from the volume of air; determining a second ozone amount from the rinse water amount; the sum of the first ozone amount and the second ozone amount is identified as an amount of ozone to be generated by the sterilizing material generating device. Preferably, the ratio of the first amount of ozone to the air volume is 20mg/m 3 The ratio of the second amount of ozone to the amount of rinsing water is 0.4mg/L, it being understood that if the amount of rinsing water is zero, the second amount of ozone is also zero. The above-mentioned determination of the air volume in the washing chamber by the volume of the space and the rinsing water amount may be, for example: the difference between the volume of space and the volume of rinsing water is taken as the volume of air; or, setting an adjustment weight, calculating a difference between the volume of the space and the rinsing water amount, and calculating a product of the difference and the adjustment weight, wherein the product is used as the volume of the air, and specifically referring to the formula: a=k (S-W); wherein A is air volume, k is adjustment weight, S is space volume, and W is rinsing water amount. The adjustment weight is determined based on the specification information of the washing apparatus, specifically, a preset tableware volume of the washing apparatus is obtained, and the adjustment weight is calculated based on the tableware volume and the space volume, specifically, reference may be made to the formula:wherein k is an adjustment weight, S is a space volume, and C is a preset mealThe preset volume of the tableware refers to the total volume of the tableware contained in the washing chamber under the preset standard application scene.
In this embodiment, the operation parameter is determined by the sterilization flag and the rinsing water amount to ensure a sterilization effect when the sterilization is performed based on the operation parameter later, while avoiding unnecessary consumption of the sterilization substance.
Fig. 3 shows a flowchart of an implementation of the method provided in the third embodiment of the present application. Referring to fig. 3, with respect to the embodiment shown in fig. 1, the disinfection method provided in this embodiment further includes S301 to S303, which are specifically described as follows:
further, the disinfection method further comprises:
in S301, an image of the dishes within the washing chamber is acquired upon receiving a washing instruction.
In this embodiment, the dish image is used for subsequent determination of the dish turbidity, i.e. the degree of turbidity of the dishes to be washed in the washing chamber needs to be represented by a numerical value, and in order to obtain the best indication of the degree of turbidity of the dishes to be washed, the dish image in the washing chamber needs to be acquired before washing is performed, i.e. at the moment of receiving the washing command.
In one possible implementation manner, the acquiring the image of the tableware in the washing chamber when the washing command is received may specifically be: when a washing instruction is received, acquiring a tableware image in the washing chamber through a camera; the camera may be built into the washing chamber.
It should be understood that, as an alternative to S301, the present embodiment further includes: and acquiring a tableware image set in the washing chamber through at least two cameras when a washing instruction is received, wherein the tableware image set can also be used for subsequently determining the tableware turbidity in the washing chamber, specifically, presetting the turbidity weights for the tableware images in the tableware image set corresponding to each camera according to the setting positions of each camera, determining the tableware turbidity corresponding to each tableware image, and carrying out weighted average according to the turbidity weights of each tableware image and the tableware turbidity to obtain the tableware turbidity in the washing chamber.
In S302, a turbidity with respect to dishes within the washing chamber is determined based on the dish image.
In this embodiment, the dish turbidity is used to indicate the degree of turbidity of the dishes to be washed in the washing chamber. Illustratively, the determining of the turbidity of the dishes in the washing chamber based on the dish image may be: obtaining the tableware turbidity by introducing the tableware image into a turbidity analysis model; the stain level analysis model may be a deep learning model, for example, with a dish image as input and a dish stain level corresponding to the dish image as output, which is not limited herein.
Further, after the determining of the operation parameter of the sterilizing substance producing device associated with the sterilization mark based on the rinsing water amount, further includes:
in S303, the operating variable is adjusted based on the tableware stain level.
In this embodiment, the higher the turbidity of the dishes, the deeper the dishes in the washing chamber need to be disinfected (i.e., the greater the disinfection force needed), and the operation parameter needs to be adjusted based on the turbidity of the dishes in order to ensure the subsequent disinfection effect of the dishes in the washing chamber.
In one possible implementation manner, the adjusting the operation parameter based on the tableware stain degree may specifically be: setting standard turbidity; selecting a degree parameter from the operation parameters, wherein the degree parameter is used for representing the workload of the sterilizing substance generating component when sterilizing, and is exemplified by the operation time length if the sterilizing mark is electrolytic sterilizing and the ozone generating quantity if the sterilizing mark is ozone sterilizing; based on the ratio of the turbidity of the tableware to the standard turbidity, the degree parameter is adjusted to make the numerical ratio of the degree parameter before and after adjustment equal to the ratio of the turbidity of the tableware to the standard turbidity.
In this embodiment, the turbidity of the tableware is determined according to the tableware image obtained when the washing instruction is received, the operation parameter is adjusted based on the turbidity of the tableware, and the subsequent disinfection operation can be adjusted according to the turbidity of the tableware to be washed each time, so as to adapt to different disinfection scenes.
Fig. 4 shows a flowchart of an implementation of the method provided in the fourth embodiment of the present application. Referring to fig. 4, with respect to the embodiment shown in fig. 1, the disinfection method S103 provided in this embodiment further includes S401 to S403, which are specifically described as follows:
Further, before determining the operation parameter of the sterilizing substance generating unit associated with the sterilization mark based on the rinsing water amount, the method further includes:
in S401, an image of the dishes within the wash chamber is acquired.
In this embodiment, the acquiring the image of the tableware in the washing chamber may specifically be: acquiring a tableware image in the washing chamber through a camera; the camera may be built into the washing chamber.
It should be understood that the implementation of S401 may refer to the above description of S301, which is not repeated herein. It should be noted that, in this embodiment, the time of acquiring the image of the tableware in the washing chamber is after S103, and the acquisition of the image of the tableware in the washing chamber in S301 is limited to the time of receiving the washing command. The dish images acquired in this embodiment are used to subsequently determine the dish type of each dish in the wash chamber.
In S402, a dish type of each dish in the washing compartment is determined based on the dish image.
In this embodiment, the type of tableware is used to represent the material of each tableware, such as stainless steel, porcelain, or plastic; the determining the dish type of each dish in the washing chamber based on the dish image may specifically be: obtaining the tableware type by importing the tableware image into a tableware type determining model; the tableware type determining model may be a deep learning model, which takes a tableware image as input and takes a tableware type corresponding to each tableware in the tableware image as output, specifically, the tableware area in the tableware image is divided into at least one material area according to the tableware material by digital image analysis, and the corresponding tableware type in each material area is identified by a deep learning algorithm as output. The present embodiment is not limited to this deep learning model.
In S403, if the tableware type of any one of the tableware is in the blacklist type associated with the disinfection identifier, generating a non-sterilizable prompt message and stopping executing the disinfection instruction.
In this embodiment, the object to be sterilized is tableware, and special attention is required to the security problem, and the blacklist type associated with each sterilizing identification is preset for this purpose, so that the tableware type and the blacklist type can be matched, and thus safety accidents during sterilization can be prevented.
In one possible implementation, if the sterilization mark is ozone sterilization, i.e. the subsequent sterilization is performed by ozone, but ozone itself has strong oxidizing property, special care needs to be taken that the washing chamber cannot hold some articles which are easy to oxidize, such as fabrics like towels (which may be misplaced by a user), rubber products, iron tableware, etc., when the sterilization is performed by ozone, i.e. the blacklist type includes: fabrics, rubber, iron, and the like. The generating the non-sterilizable prompt message and stopping executing the sterilization instruction may specifically be: the display device of the washing equipment displays non-sterilizable prompt information and stops the subsequent step of sterilizing tableware in the washing chamber so as to avoid safety accidents. It will be appreciated that the non-sterilizable cue is used to inform the user that the dishes in the washing chamber are not to be sterilized, and may be replaced by other cues, such as a message indicating an error, without limitation.
It should be understood that the value of the sterilization indicator is not limited herein, for example, if the sterilization indicator is high temperature sterilization, the blacklist type includes plastic tableware as well as wooden tableware. The blacklist type is set in advance in association with the value of each possible disinfection identity. If the disinfection mark has a plurality of values, the tableware type is matched with the blacklist type of each value until the disinfection mark value of which the blacklist type is not matched with the tableware type is found, and the value is used as the unique value of the disinfection mark, so that the operation parameters of the disinfection substance generating component related to the disinfection mark can be conveniently determined based on the rinsing water quantity.
In this embodiment, the type of the tableware in the washing chamber is determined through the tableware image, and the tableware type is matched with the blacklist type associated with the disinfection mark, so as to avoid safety accidents caused by placing tableware corresponding to the blacklist type associated with the disinfection mark in the washing chamber in the subsequent disinfection process.
Fig. 5 shows a flowchart of an implementation of the method provided in the fifth embodiment of the present application. Referring to fig. 5, with respect to the embodiment shown in fig. 1, the disinfection method S104 provided in this embodiment includes S501 to S503 before the disinfection method S104, which is specifically described as follows:
Further, before the operation of the sterilizing material generating device is controlled based on the operation parameter, the method further includes:
in S501, positional information about dishes within the washing chamber is acquired.
In this embodiment, the position information refers to information of a placement position of each dish in the washing chamber, and illustratively, a plurality of dish preset positions are preset in the washing chamber, and whether or not the dish is placed in each dish preset position can be determined by the position information.
In one possible implementation, the positional information of the dishes within the washing chamber is determined from an image of the dishes within the washing chamber. The above-mentioned means for obtaining the image of the tableware may refer to the above-mentioned description of S301, and will not be described herein. It should be noted that, in this embodiment, the time of acquiring the image of the dishes in the washing chamber is before S104, and the image of the dishes acquired in this embodiment is used for determining the positional information about the dishes in the washing chamber later. The determining the position information of the tableware in the washing chamber through the tableware image in the washing chamber may specifically be: the position information is obtained by importing the tableware image into a tableware detection model; the dish detection model may be a deep learning model, for example, with a dish image as input and the position information of the dish within the dish image as output, which is not limited herein.
In another possible implementation, the tableware sensors are disposed at preset positions of the tableware to detect whether the tableware is placed at the preset positions of the tableware, and the tableware sensors may be laser sensors or weight sensors, which are not limited herein.
Further, the sterilizing of the dishes in the washing chamber by the sterilizing agent comprises:
in S502, an outlet of the sterilizing substance is adjusted based on the position information.
In this embodiment, in order to allow more contact between the sanitizing substance and the dishes in the washing chamber, the output of the sanitizing substance for delivering the sanitizing substance to the washing chamber may be adjusted based on the positional information, so as to sanitize the dishes in the washing chamber.
In one possible implementation, the disinfection mark is ozone disinfection, the disinfection substance is disinfection ozone generated by an ozone generator of the washing apparatus, and the disinfection substance is transported from the ozone generator to the washing chamber via the output opening. The adjusting the output port of the sterilizing material based on the position information may specifically be: the washing equipment is preset with an output port adjusting instruction list, and each position information in the output port adjusting instruction list is associated with each adjusting instruction one by one; and extracting an output port adjusting instruction corresponding to the position information in the output port adjusting instruction list according to the position information, and adjusting the output port based on the output port adjusting instruction so as to align the output port with tableware in the washing equipment. The output port is illustratively arranged on a movable slide block, the slide block can be clamped and kept still at a plurality of preset positions, and the washing equipment can control the slide block to move to the preset position corresponding to the output port adjusting instruction according to the output port adjusting instruction; the outlet is a movable nozzle, the movable nozzle can adjust the alignment angle, and the washing device can control the alignment angle of the movable nozzle to be adjusted to the alignment angle corresponding to the outlet adjustment instruction according to the outlet adjustment instruction.
It will be appreciated that the method provided by this embodiment is applicable to a washing apparatus provided with a means of delivering a sterilizing substance into the washing chamber, if the sterilizing is identified as electrolytic sterilizing, i.e. the washing apparatus is water producing the sterilizing substance by electrolysis of water within the washing chamber, i.e. the sterilizing substance is produced within the washing chamber, and is not applicable to the method provided by this embodiment. In particular, if the sterilization mark is electrolytic sterilization and the washing apparatus is to prepare a sterilizing substance by electrolyzing saline in another sterilization chamber, and then to convey the sterilizing substance into the washing chamber, the method provided in this embodiment may be applied. More than one output port may be provided in this embodiment.
In S503, the sanitizing substance is delivered into the washing chamber through the outlet.
In this embodiment, the disinfection material is delivered into the washing chamber through the outlet adjusted in S502, so that the disinfection material contacts with the tableware in the washing chamber as soon as possible when delivered into the washing chamber, thereby improving the disinfection efficiency.
In this embodiment, the output port of the sterilizing substance is adjusted by the positional information about the tableware in the washing chamber, so that the sterilizing substance is contacted with the tableware in the washing chamber as soon as possible when being delivered to the washing chamber, thereby increasing the probability of generating a sterilizing reaction between the tableware and the sterilizing substance, and improving the sterilizing effect.
Fig. 6 shows a flowchart of an implementation of the method provided in the sixth embodiment of the present application. Referring to fig. 6, with respect to any of the above embodiments, the disinfection method S102 provided in this embodiment further includes S601 to S603 before the disinfection method S102, which is specifically described as follows:
further, before responding to the sterilization instruction, the method further comprises:
in S601, if a washing instruction is received, a washing mode corresponding to the washing instruction is determined.
In this embodiment, the washing apparatus has a plurality of preset washing modes, and each washing instruction has a corresponding washing mode; the washing instructions are generated based on user operations, i.e. the washing mode to which the washing instructions correspond is user selectable. The user may generate the washing command by operating a button on the washing device, and when the washing device receives the washing command, the washing mode corresponding to the washing command is determined. It will be appreciated that the washing instructions may also be sent to the washing apparatus by way of a user remotely connecting the washing apparatus, or generated by remotely operating the washing apparatus.
In S602, all wash phases contained in the wash pattern are determined.
In this embodiment, each wash mode comprises at least one wash stage. Illustratively, the washing pattern may include a preliminary washing stage, a rinsing stage, and a drying stage; in the initial washing stage, the washing equipment washes tableware in the washing chamber to wash away large scale dirt remained on the surface of the tableware; in the rinsing stage, the washing device rinses the tableware to clean the dirt such as grease on the surface of the tableware, in particular, the washing device also disinfects the tableware to kill the bacterial virus on the surface of the tableware; it should be understood that the disinfection of the dishes described above may be performed in addition to the rinsing phase, in which a washing phase (i.e. disinfection phase) is provided, and in which other washing phases (other than the rinsing phase and the disinfection phase) are performed in the washing mode; in the drying stage, the washing equipment dries the tableware, so that the tableware is kept dry for taking at any time; it will be appreciated that the washing apparatus may also be included prior to the drying stage to carry out a water passing operation on the dishes to flush the detergent and/or sanitizing substances, etc. from the surface of the dishes.
In S603, if a disinfection operation is pre-associated with any of the washing stages, the disinfection instruction is generated.
In this embodiment, the washing pattern comprises at least one washing stage, each washing stage comprising at least one operation. Illustratively, in the above-described initial wash phase, the washing apparatus performs a rinsing operation on the dishes within the washing chamber, i.e. the initial wash phase comprises the rinsing operation.
In one possible implementation, the washing mode is a power mode including a primary washing stage, a rinsing stage, and a drying stage. The primary washing stage and the rinsing stage of the powerful mode are both pre-associated with a disinfection operation, i.e. when the washing mode is the powerful mode, the disinfection instruction is generated in both the primary washing stage and the rinsing stage, so that the washing device disinfects the tableware in the washing chamber in both the primary washing stage and the rinsing stage.
In another possible implementation, the washing mode is a standard mode including a primary washing stage, a rinsing stage, and a drying stage. The rinse phase of the standard mode is pre-associated with a sanitizing operation, i.e. when the wash mode is standard mode, the sanitizing instruction is generated during the rinse phase to sanitize the dishes in the wash chamber during the rinse phase of the washing apparatus.
It should be understood that the washing mode may also be a clean mode in which no disinfection operation is pre-associated with each washing stage, i.e. when the washing mode is a clean mode, the washing apparatus stops disinfecting the dishes in the washing chamber.
In the embodiment, a washing instruction is generated through user operation, and a washing stage for sterilizing tableware in the washing chamber of the washing equipment is determined through the washing instruction, so that a user can select a preset washing mode according to own needs, and the washing equipment sterilizes the tableware in the washing chamber based on the washing mode, thereby meeting the needs of the user for sterilizing the tableware.
Fig. 7 shows a flowchart of an implementation of the method provided in the seventh embodiment of the present application. Referring to fig. 7, with respect to the embodiment shown in fig. 6, the disinfection method S602 provided in this embodiment further includes S701 to S705, which are specifically described as follows:
further, after the determining at least one washing stage included in the washing pattern, the method further includes:
in S701, if the washing mode is an automatic mode, an image of tableware in the washing chamber is acquired.
In this embodiment, in order to additionally provide an alternative and convenient washing mode, an automatic mode is preset in which the washing apparatus adjusts the sterilizing operation according to the degree of contamination of the dishes in the washing chamber.
In a possible implementation manner, the above-mentioned obtaining of the image of the tableware in the washing chamber may refer to the related description of S301, which is not repeated here.
In S702, a turbidity with respect to dishes within the washing chamber is determined based on the dish image.
In this embodiment, the determining of the degree of contamination of the dishes in the washing chamber based on the dish image is specifically described with reference to the above description of S302, which is not repeated here. The above-mentioned step S302 is to determine the degree of contamination of the tableware to be used for the subsequent adjustment of the operation parameter, and the degree of contamination of the tableware determined in this embodiment is to be used for the subsequent adjustment of the disinfection operation in each washing stage.
In S703, if the contamination level is less than a first threshold, a disinfection operation associated with each washing stage of the automatic mode is removed.
In the present embodiment, the automatic mode includes an initial washing stage, a rinsing stage, and a drying stage, by way of example. When the degree of contamination is less than a first threshold value, the washing apparatus recognizes that the dishes in the washing chamber may not be sterilized, i.e. if the degree of contamination is less than the first threshold value, the sterilizing operation associated with each washing stage of the automatic mode is removed to ensure that the washing apparatus stops sterilizing the dishes in the washing chamber during each washing stage.
In S704, if the contamination level is greater than or equal to the first threshold value and less than a second threshold value, a disinfection operation is configured in a rinsing stage corresponding to the automatic mode.
In this embodiment, when the contamination level is greater than or equal to the first threshold value and less than the second threshold value, the washing device recognizes that the tableware in the washing chamber needs to be disinfected in the rinsing stage, that is, if the contamination level is greater than or equal to the first threshold value and less than the second threshold value, a disinfection operation is configured in the rinsing stage corresponding to the automatic mode, so as to ensure that the washing device disinfects the tableware in the washing chamber in the rinsing stage.
In S705, if the contamination level is greater than or equal to the second threshold value, a sterilization operation is configured in the initial washing stage and the rinsing stage of the automatic mode.
In this embodiment, when the contamination level is greater than or equal to the second threshold value, the washing apparatus recognizes that the tableware in the washing chamber needs to be sterilized in both the initial washing stage and the rinsing stage, that is, if the contamination level is greater than or equal to the second threshold value, the sterilizing operation is configured in the initial washing stage and the rinsing stage of the automatic mode, so as to ensure that the tableware in the washing chamber is sterilized in both the initial washing stage and the rinsing stage.
In this embodiment, a convenient washing mode, i.e. an automatic mode, is additionally provided for the user to select, and if the washing mode is the automatic mode, the subsequent disinfection operation for the tableware can be adjusted according to the contamination level of the tableware in the washing chamber, so as to adapt to different disinfection requirements.
Fig. 8 shows a schematic structural view of a disinfection apparatus according to an embodiment of the present application, corresponding to the disinfection method described in the above embodiments, and only the portions relevant to the embodiments of the present application are shown for convenience of explanation.
Referring to fig. 8, the sterilizing apparatus includes: the disinfection mark acquisition module is used for acquiring the disinfection mark of the washing equipment; the disinfection mark is used for determining a disinfection mode provided by the washing equipment; the disinfection instruction response module is used for responding to the disinfection instruction; the sterilization instruction response module includes: the device comprises a rinsing water quantity determining module, an operation parameter determining module and a disinfection module; the rinsing water quantity determining module is used for determining the rinsing water quantity in the washing cavity at each disinfection triggering moment related to the disinfection instruction; the operation parameter determining module is used for determining an operation parameter of a disinfection substance generating component associated with the disinfection mark based on the rinsing water quantity; the disinfection module is used for controlling the operation of the disinfection substance generating component based on the operation parameter, generating disinfection substance matched with the rinsing water quantity, and disinfecting tableware in the washing chamber through the disinfection substance.
Optionally, the operation parameter determining module includes: an electrolytic disinfection operation parameter determining module or an ozone disinfection operation parameter determining module. If the disinfection mark is electrolytic disinfection, the operation parameter determining module comprises the electrolytic disinfection operation parameter; the electrolytic disinfection operation parameter determining module comprises: the preset electrolytic water quantity comparison module is used for comparing the rinsing water quantity with the preset electrolytic water quantity; an operation time period determining module for determining an operation time period of the sterilizing material generating unit based on the amount of the rinsing water if the amount of the rinsing water is greater than or equal to a preset amount of the electrolytic water; the current water quantity monitoring module is used for carrying out water delivery operation on the washing chamber and monitoring the current water quantity in the washing chamber if the rinsing water quantity is smaller than the preset electrolytic water quantity; the operation time period determining module is further configured to determine an operation time period of the disinfection substance generating component based on the current water amount if the current water amount reaches the preset electrolysis water amount;
optionally, the disinfection device further comprises: the tableware image acquisition module is used for acquiring tableware images in the washing chamber when a washing instruction is received; a dish turbidity determination module for determining a dish turbidity in relation to the washing chamber based on the dish image; and the operation parameter adjusting module is used for adjusting the operation parameter based on the tableware turbidity.
Optionally, the disinfection device further comprises: a tableware image acquisition module for acquiring tableware images in the washing chamber; a dish type determining module for determining a dish type of each dish in the washing chamber based on the dish image; and the abnormality prompting module is used for generating non-sterilizable prompting information and stopping executing the sterilization instruction if the tableware type of any tableware is in the blacklist type associated with the sterilization identifier.
Optionally, the disinfection device further comprises: a dish image acquisition module for acquiring positional information about dishes in the washing chamber; an outlet adjustment module for adjusting an outlet of the sterilizing substance based on the position information; and the disinfection substance delivery module is used for delivering the disinfection substance into the washing cavity through the output port.
Optionally, the disinfection device further comprises: the washing mode determining module is used for determining a washing mode corresponding to the washing instruction if the washing instruction is received; a wash stage module for determining all wash stages comprised by the wash pattern; and the disinfection instruction generation module is used for generating the disinfection instruction if any washing stage is pre-associated with a disinfection operation.
Optionally, the disinfection device further comprises: the tableware image acquisition module is used for acquiring tableware images in the washing cavity if the washing mode is an automatic mode; a dish turbidity determining module for determining a turbidity with respect to dishes in the washing chamber based on the dish image; a sanitizing operation adjustment module for removing sanitizing operations associated with each wash stage of the automatic mode if the soil level is less than a first threshold; if the turbidity is greater than or equal to the first threshold value and less than a second threshold value, a disinfection operation is configured in a rinsing stage corresponding to the automatic mode; and if the degree of fouling is greater than or equal to the second threshold, configuring a disinfection operation in an initial washing stage and a rinsing stage of the automatic mode.
It should be noted that, because the content of information interaction and execution process between the devices is based on the same concept as the method embodiment of the present application, specific functions and technical effects thereof may be referred to in the method embodiment section, and will not be described herein again.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-described division of the functional units and modules is illustrated, and in practical application, the above-described functional distribution may be performed by different functional units and modules according to needs, i.e. the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-described functions. The functional units and modules in the embodiment may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit, where the integrated units may be implemented in a form of hardware or a form of a 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 process of the units and modules in the above system may refer to the corresponding process in the foregoing method embodiment, which is not described herein again.
Fig. 9 shows a schematic structural view of a washing apparatus according to an embodiment of the present application. As shown in fig. 9, the washing apparatus 9 of this embodiment includes: at least one processor 90 (only one processor is shown in fig. 9), a memory 91 and a computer program 92 stored in the memory 91 and executable on the at least one processor 90, the processor 90 implementing the steps in any of the various method embodiments described above when executing the computer program 92.
The washing device 9 may be a dishwasher or other device providing a washing and sanitizing function. The washing apparatus may include, but is not limited to, a processor 90, a memory 91. It will be appreciated by those skilled in the art that fig. 9 is merely an example of the washing apparatus 9 and does not constitute a limitation of the washing apparatus 9, and may include more or less components than illustrated, or may combine certain components, or different components, such as may also include input-output devices, network access devices, etc.
The processor 90 may be a central processing unit (Central Processing Unit, CPU), the processor 90 may also be other general purpose processors, digital signal processors (Digital Signal Processor, DSP), application specific integrated circuits (Application Specific Integrated Circuit, ASIC), off-the-shelf programmable gate arrays (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The memory 91 may in some embodiments be an internal storage unit of the washing apparatus 9, such as a hard disk or a memory of the washing apparatus 9. The memory 91 may in other embodiments also be an external storage device of the terminal device 9, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card) or the like, which are provided on the washing device 9. Further, the memory 91 may also comprise both an internal memory unit and an external memory device of the washing device 9. The memory 91 is used for storing an operating system, application programs, boot loader (BootLoader), data, other programs, etc., such as program codes of the computer program. The memory 91 may also be used for temporarily storing data that has been output or is to be output.
Embodiments of the present application also provide a computer readable storage medium storing a computer program which, when executed by a processor, implements steps that may implement the various method embodiments described above.
The present embodiments provide a computer program product which, when run on a washing apparatus, causes the washing apparatus to perform the steps that enable the various method embodiments described above to be carried out.
The integrated units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer readable storage medium. Based on such understanding, the present application implements all or part of the flow of the method of the above embodiments, and may be implemented by a computer program to instruct related hardware, where the computer program may be stored in a computer readable storage medium, where the computer program, when executed by a processor, may implement the steps of each of the method embodiments described above. Wherein the computer program comprises computer program code which may be in source code form, object code form, 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 device/terminal apparatus, recording medium, computer Memory, read-Only Memory (ROM), random access Memory (RAM, random Access Memory), electrical carrier signals, telecommunications signals, and software distribution media. Such as a U-disk, removable hard disk, magnetic or optical disk, etc. In some jurisdictions, computer readable media may not be electrical carrier signals and telecommunications signals in accordance with legislation and patent practice.
In the foregoing embodiments, the descriptions of the embodiments are emphasized, and in part, not described or illustrated in any particular embodiment, reference is made to the related descriptions of other embodiments.
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 solution. 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/terminal device and method may be implemented in other manners. For example, the apparatus/terminal device embodiments described above are merely illustrative, e.g., the division of the modules or units is merely a logical function division, and there may be additional divisions in actual implementation, e.g., multiple units or components may be combined or integrated into another system, or some features may be omitted or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection via interfaces, devices or units, which may be in electrical, mechanical or other forms.
The units described as separate units may or may not be physically separate, and units shown 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 may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
The above embodiments are only for illustrating the technical solution of the present application, and are not limiting; 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 scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present application, and are intended to be included in the scope of the present application.
Claims (10)
1. A method of sanitizing a washing apparatus, comprising:
acquiring a disinfection mark of washing equipment; the disinfection mark is used for determining a disinfection mode provided by the washing equipment;
Determining an amount of rinse water in the wash chamber at each disinfection trigger time associated with a disinfection instruction in response to the disinfection instruction;
determining an operating parameter of a sanitizing substance generating member associated with the sanitizing identity based on the rinse water volume;
controlling the operation of the sterilizing substance generating part based on the operation parameters to generate sterilizing substances matched with the rinsing water quantity, and sterilizing tableware in the washing chamber through the sterilizing substances;
wherein said determining an operating parameter of a sanitizing substance generating component associated with said sanitizing identity based on said rinse water volume comprises:
if the disinfection mark is electrolysis disinfection, comparing the rinsing water quantity with a preset electrolysis water quantity;
determining an operation period of the sterilizing material generating unit based on the amount of the rinsing water if the amount of the rinsing water is greater than or equal to a preset amount of the electrolytic water;
if the rinsing water quantity is smaller than the preset electrolytic water quantity, carrying out water feeding operation on the washing chamber, and monitoring the current water quantity in the washing chamber;
and if the current water quantity reaches the preset electrolytic water quantity, determining the operation time period of the sterilizing substance generating component based on the current water quantity.
2. The sterilization method according to claim 1, wherein if the sterilization flag is ozone sterilization, an amount of ozone to be generated by the sterilizing substance producing device is determined based on the amount of rinsing water.
3. The sterilization method of claim 1, further comprising:
acquiring a tableware image in the washing chamber when a washing instruction is received;
determining a turbidity with respect to dishes within the wash chamber based on the dish image;
after said determining an operating parameter of a sanitizing substance generating assembly associated with said sanitizing ID based on said rinse water volume, further comprising:
and adjusting the operation parameter based on the tableware turbidity.
4. The sanitizing method of claim 1, wherein prior to said determining an operational parameter of a sanitizing substance generating assembly associated with said sanitizing identifier based on said quantity of rinse water, further comprises:
acquiring an image of the dishes within the wash chamber;
determining a dish type for each dish in the washing chamber based on the dish image;
if the tableware type of any tableware is in the blacklist type associated with the disinfection mark, generating a non-disinfection prompting message and stopping executing the disinfection instruction.
5. The sterilization method according to claim 1, wherein before said controlling operation of said sterilizing substance producing device based on said operation parameter, further comprises:
acquiring positional information about dishes within the wash chamber;
said sterilizing tableware in said washing chamber by said sterilizing agent comprising:
adjusting an output of the sanitizing substance based on the positional information;
delivering the sanitizing substance into the washing chamber through the outlet.
6. The sterilization method of any one of claims 1-5, wherein prior to responding to a sterilization instruction, further comprising:
if a washing instruction is received, determining a washing mode corresponding to the washing instruction;
determining all wash phases comprised by said wash pattern;
if a disinfection operation is pre-associated with any washing stage, the disinfection instruction is generated.
7. The sanitizing method of claim 6, wherein after said determining at least one wash phase comprised by said wash pattern, further comprising:
if the washing mode is an automatic mode, acquiring a tableware image in the washing chamber;
determining a degree of soil for dishes within the wash chamber based on the dish image;
If the soil level is less than a first threshold, removing a sanitizing operation associated with each washing stage of the automatic mode;
if the turbidity is greater than or equal to the first threshold value and less than a second threshold value, a disinfection operation is configured in a rinsing stage corresponding to the automatic mode;
and if the degree of fouling is greater than or equal to the second threshold, configuring a disinfection operation in an initial washing stage and a rinsing stage of the automatic mode.
8. A washing-apparatus-based disinfecting device, comprising:
the disinfection mark acquisition module is used for acquiring the disinfection mark of the washing equipment; the disinfection mark is used for determining a disinfection mode provided by the washing equipment;
the disinfection instruction response module is used for responding to the disinfection instruction;
the sterilization instruction response module includes: the device comprises a rinsing water quantity determining module, an operation parameter determining module and a disinfection module;
the rinsing water quantity determining module is used for determining the rinsing water quantity in the washing cavity at each disinfection triggering moment related to the disinfection instruction;
the operation parameter determining module is used for determining an operation parameter of a disinfection substance generating component associated with the disinfection mark based on the rinsing water quantity;
The disinfection module is used for controlling the operation of the disinfection substance generating component based on the operation parameter, generating disinfection substance matched with the rinsing water quantity, and disinfecting tableware in the washing chamber through the disinfection substance;
wherein, if the disinfection mark is electrolytic disinfection, the operation parameter determining module comprises the electrolytic disinfection operation parameter determining module; the electrolytic disinfection operation parameter determining module comprises:
the preset electrolytic water quantity comparison module is used for comparing the rinsing water quantity with the preset electrolytic water quantity;
an operation time period determining module for determining an operation time period of the sterilizing material generating unit based on the amount of the rinsing water if the amount of the rinsing water is greater than or equal to a preset amount of the electrolytic water;
the current water quantity monitoring module is used for carrying out water delivery operation on the washing chamber and monitoring the current water quantity in the washing chamber if the rinsing water quantity is smaller than the preset electrolytic water quantity;
the operation time period determining module is further configured to determine an operation time period of the sterilizing material generating device based on the current water amount if the current water amount reaches the preset electrolytic water amount.
9. A washing apparatus comprising a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor implements the method of any one of claims 1 to 7 when executing the computer program.
10. A computer readable storage medium storing a computer program, characterized in that the computer program when executed by a processor implements the method according to any one of claims 1 to 7.
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