CN108742415B - Water inlet control method, drawer type dish washing machine and computer readable storage medium - Google Patents
Water inlet control method, drawer type dish washing machine and computer readable storage medium Download PDFInfo
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- CN108742415B CN108742415B CN201810506700.6A CN201810506700A CN108742415B CN 108742415 B CN108742415 B CN 108742415B CN 201810506700 A CN201810506700 A CN 201810506700A CN 108742415 B CN108742415 B CN 108742415B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 388
- 238000000034 method Methods 0.000 title claims abstract description 61
- 238000004851 dishwashing Methods 0.000 title claims abstract description 19
- 230000000875 corresponding effect Effects 0.000 claims description 22
- 230000002596 correlated effect Effects 0.000 claims description 7
- 238000001514 detection method Methods 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 4
- 238000005406 washing Methods 0.000 description 15
- 238000004140 cleaning Methods 0.000 description 9
- 238000004891 communication Methods 0.000 description 8
- 238000011109 contamination Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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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
- A47L15/0084—Washing or rinsing machines for crockery or tableware of drawer-type
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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
- A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
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- Water Supply & Treatment (AREA)
- Washing And Drying Of Tableware (AREA)
Abstract
The invention discloses a water inlet control method, which is applied to a drawer type dish washing machine, wherein the drawer type dish washing machine is provided with a flowmeter, the flowmeter is used for counting the water flow of a main water inlet pipe of the drawer type dish washing machine, the drawer type dish washing machine comprises a plurality of drawers, and the pipe diameters of the water inlet pipes of the drawers are consistent, and the water inlet control method comprises the following steps: determining a target drawer and determining a target water amount required by the target drawer; opening a water inlet valve of the target drawer; acquiring a water flow numerical value of a main water inlet pipe acquired by the flowmeter in real time, and acquiring the water inflow of the target drawer according to the water flow numerical value; when the water inflow amount is detected to reach the target water amount, closing a water inlet valve of the target drawer. The invention also discloses a drawer type dish washing machine and a computer readable storage medium. The invention reduces the cost of the whole machine, simplifies the circuit of the whole machine, reduces the software control difficulty, reduces the number of hardware detection ports and makes the hardware design more concise.
Description
Technical Field
The invention relates to the field of household appliances, in particular to a water inlet control method, a drawer type dish washing machine and a computer readable storage medium.
Background
Due to the special shape of the drawer type dishwasher, not only a single drawer can be used independently, but also double drawers or multiple drawers can be used simultaneously, and the current common method is that each drawer is provided with a flowmeter for counting the water flow of the single drawer. Because each drawer needs an independent flow meter, the overall cost of the drawer type dish washing machine is increased, the circuit of the overall machine is increased, and the control difficulty of software is increased.
Disclosure of Invention
The invention mainly aims to provide a water inlet control method, a drawer type dish washing machine and a computer readable storage medium, and aims to solve the technical problems that in the prior art, each drawer is provided with a flowmeter to count the water flow of each drawer, so that the overall cost, the circuit and the software control difficulty of the drawer type dish washing machine and the number of hardware detection ports are increased.
In order to achieve the above object, the present invention provides a water inlet control method applied to a drawer type dishwasher, wherein the drawer type dishwasher is provided with a flow meter, the flow meter is used for counting water flow of a main water inlet pipe of the drawer type dishwasher, the drawer type dishwasher comprises a plurality of drawers, and the pipe diameters of the water inlet pipes of the drawers are consistent, the water inlet control method comprises:
determining a target drawer and determining a target water amount required by the target drawer;
opening a water inlet valve of the target drawer;
acquiring a water flow numerical value of a main water inlet pipe acquired by the flowmeter in real time, and acquiring the water inflow of the target drawer according to the water flow numerical value;
when the water inflow amount is detected to reach the target water amount, closing a water inlet valve of the target drawer.
Optionally, the step of determining the target drawer includes:
receiving a selection instruction, and determining a target drawer according to the selection instruction.
Optionally, the step of determining the target water amount required by the target drawer includes:
obtaining turbidity data collected by a turbidity sensor, and determining a data interval in which the turbidity data is located;
and acquiring a water quantity demand value corresponding to the data interval, and determining the target water quantity according to the water quantity demand value.
Optionally, the step of obtaining the water inflow of the target drawer according to the water flow value includes:
and determining the number of the target drawers, and obtaining the water inflow of the target drawers according to the water flow numerical value and the number of the target drawers.
Optionally, after closing the water inlet valve of the target drawer when the water inlet amount reaches the target water amount, the method further includes:
and acquiring the current time, and storing the current time and the target water volume into water consumption record information in a correlated manner.
Optionally, after obtaining the current time and storing the current time and the target water amount in association with the water consumption record information, the method further includes:
and counting the total water consumption in a preset time according to the water consumption record information.
Optionally, after counting the total water consumption amount within a preset time period according to the water consumption record information, the method further includes:
and acquiring a charging strategy, and calculating to obtain the water consumption cost within the preset time according to the total water consumption and the charging strategy.
Optionally, when it is detected that the water inflow reaches the target water amount, after closing the water inlet valve of the target drawer, the method further includes:
and determining a target washing program according to the target water amount, and starting the target washing program.
In addition, in order to achieve the above object, the present invention further provides a drawer dishwasher, the drawer dishwasher including a flow meter, the flow meter being configured to count a water flow rate of a main water inlet pipe of the drawer dishwasher, the drawer dishwasher further including a plurality of drawers, and a pipe diameter of the water inlet pipe of each drawer being identical, the drawer dishwasher further including a memory, a processor, and a water inlet control program stored in the memory and being executable on the processor, wherein the water inlet control program, when executed by the processor, implements the steps of the water inlet control method as described above.
Further, to achieve the above object, the present invention also provides a computer-readable storage medium having stored thereon a water inflow control program which, when executed by a processor, implements the steps of the water inflow control method as described above.
According to the invention, the drawer type dish washing machine is provided with the flowmeter, the flowmeter is used for counting the water flow of the main water inlet pipe of the drawer type dish washing machine, the drawer type dish washing machine comprises a plurality of drawers, and the pipe diameters of the water inlet pipes of the drawers are consistent. Determining a target drawer, determining the target water quantity required by the target drawer, and opening a water inlet valve of the target drawer; and acquiring a water flow numerical value of the main water inlet pipe acquired by the flowmeter in real time, acquiring the water inflow of the target drawer according to the water flow numerical value, and closing a water inlet valve of the target drawer when the water inflow is detected to reach the target water amount. By the invention, the water flow of each drawer is counted without installing a flowmeter for each drawer. Only a single flowmeter is needed to count the water flow of the main water inlet pipe, the water inflow counting of the plurality of drawers is realized, and therefore the water inflow control of the plurality of drawers is completed, the cost of the whole machine is reduced, the circuit of the whole machine is simplified, the difficulty of software control is reduced, the number of hardware detection ports is reduced, and the hardware design is simpler.
Drawings
FIG. 1 is a schematic diagram of a drawer dishwasher in a hardware operating environment according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart of a first embodiment of a method for controlling water inflow according to the present invention;
FIG. 3 is a schematic view of a water inlet pipe according to an embodiment of the water inlet control method of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
As shown in fig. 1, fig. 1 is a schematic structural diagram of a drawer dishwasher in a hardware operating environment according to an embodiment of the present invention.
As shown in fig. 1, the drawer dishwasher may include: a processor 1001, such as a CPU, a network interface 1004, a user interface 1003, a memory 1005, a communication bus 1002. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface). The memory 1005 may be a high-speed RAM memory or a non-volatile memory (e.g., a magnetic disk memory). The memory 1005 may alternatively be a storage device separate from the processor 1001.
It will be appreciated by a person skilled in the art that the drawer dishwasher configuration shown in fig. 1 does not constitute a limitation of drawer dishwashers and may comprise more or less components than those shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 1, a memory 1005, which is a kind of computer storage medium, may include therein an operating system, a network communication module, a user interface module, and a water inlet control program.
In the drawer dishwasher shown in fig. 1, the network interface 1004 is mainly used for connecting to a backend server, and performing data communication with the backend server; the user interface 1003 is mainly used for connecting a client (user side) and performing data communication with the client; and the processor 1001 may be configured to call the water inlet control program stored in the memory 1005, and perform the following operations:
determining a target drawer and determining a target water amount required by the target drawer;
opening a water inlet valve of the target drawer;
acquiring a water flow numerical value of a main water inlet pipe acquired by the flowmeter in real time, and acquiring the water inflow of the target drawer according to the water flow numerical value;
when the water inflow amount is detected to reach the target water amount, closing a water inlet valve of the target drawer.
Further, the processor 1001 may call the water inlet control program stored in the memory 1005, and further perform the following operations:
receiving a selection instruction, and determining a target drawer according to the selection instruction.
Further, the processor 1001 may call the water inlet control program stored in the memory 1005, and further perform the following operations:
obtaining turbidity data collected by a turbidity sensor, and determining a data interval in which the turbidity data is located;
and acquiring a water quantity demand value corresponding to the data interval, and determining the target water quantity according to the water quantity demand value.
Further, the processor 1001 may call the water inlet control program stored in the memory 1005, and further perform the following operations:
and determining the number of the target drawers, and obtaining the water inflow of the target drawers according to the water flow numerical value and the number of the target drawers.
Further, the processor 1001 may call the water inlet control program stored in the memory 1005, and further perform the following operations:
and acquiring the current time, and storing the current time and the target water volume into water consumption record information in a correlated manner.
Further, the processor 1001 may call the water inlet control program stored in the memory 1005, and further perform the following operations:
and counting the total water consumption in a preset time according to the water consumption record information.
Further, the processor 1001 may call the water inlet control program stored in the memory 1005, and further perform the following operations:
and acquiring a charging strategy, and calculating to obtain the water consumption cost within the preset time according to the total water consumption and the charging strategy.
Further, the processor 1001 may call the water inlet control program stored in the memory 1005, and further perform the following operations:
and determining a target washing program according to the target water amount, and starting the target washing program.
Referring to fig. 2, fig. 2 is a schematic flow chart of a water inlet control method according to a first embodiment of the present invention.
In one embodiment, the water inlet control method is applied to a drawer type dishwasher, the drawer type dishwasher is provided with a flow meter, the flow meter is used for counting the water flow of a main water inlet pipe of the drawer type dishwasher, the drawer type dishwasher comprises a plurality of drawers, and the pipe diameters of the water inlet pipes of the drawers are consistent, and the water inlet control method comprises the following steps:
step S10, determining a target drawer and determining the target water quantity needed by the target drawer;
in this embodiment, the selection of the target drawer may be determined based on user operation. For example, a button on an operation panel of the dishwasher is pressed to trigger a selection instruction, and a corresponding target drawer is determined according to a drawer number contained in the selection instruction.
In this embodiment, after the target drawer is determined, the target water amount required by the target drawer is further determined. In one embodiment, the target drawer includes: and the target water quantity 1 required by the drawer 1 and the target water quantity 2 required by the drawer 2 are determined according to the drawer 1 and the drawer 2.
In this embodiment, if the drawer 1 and the drawer 2 are both currently the first washing process, the target water amount 1 required by the drawer 1 is a fixed value X, and the target water amount 2 required by the drawer 2 is a fixed value Y, wherein the value of X, Y is preset, for example, X is set to 1L, and Y is set to 0.5L.
In this embodiment, if the drawer 1 and the drawer 2 are not currently washed for the first time, the turbidity data collected by the turbidity sensor is obtained. The bottom of each drawer is provided with a turbidity sensor for detecting the turbidity of the water in the drawer. For example, when the current washing is not the first washing, that is, after a certain washing is completed, the turbidity data 1 collected by the turbidity sensor 1 at the bottom of the drawer 1 is obtained, the target water amount 1 required by the drawer 1 is determined according to the turbidity data 1, the turbidity data 2 collected by the turbidity sensor 2 at the bottom of the drawer 2 is obtained, and the target water amount 2 required by the drawer 2 is determined according to the turbidity data 2.
In this embodiment, the turbidity of the water in the drawer corresponds to the required water amount one by one, and the relation can be stored in the storage module of the dishwasher in advance to be called when needed. For example, the turbidity of water can be classified into three grades: a first gear, when the turbidity degree is more than a first preset value and less than or equal to a second preset value, the cleaning water quantity is L1(ii) a A second gear, when the turbidity degree is greater than the second preset value and less than or equal to a third preset value, the amount of the washing water is L2(ii) a Third gear, when the dirt degree is larger than a third preset value, the amount of the cleaning water is L3. Wherein the first preset value is less than the second preset value and less than the third preset value, L1＜L2＜L3. Of course, the degree of contamination may be divided into four steps, five steps, and the like, and this is not limited here. When a certain time of washing is finished, the turbidity sensor 1 at the bottom of the drawer 1 is obtainedThe method comprises the steps of collecting turbidity data 1, and if the turbidity data 1 is in a value range specified by a first gear, namely the turbidity data 1 is larger than a first preset value and smaller than or equal to a second preset value, determining that the target water quantity currently required by a drawer 1 is L according to the corresponding relation between the turbidity of the water body and the required water quantity1(ii) a Obtaining turbidity data 2 collected by a turbidity sensor 2 at the bottom of the drawer 2, and determining that the current required target water quantity of the drawer 2 is L according to the corresponding relation between the turbidity of the water body and the required water quantity if the turbidity data 2 is in the value range specified by the second gear, namely the turbidity data 2 at the moment is greater than the second preset value and less than or equal to the third preset value2。
Step S20, opening a water inlet valve of the target drawer;
step S30, acquiring a water flow numerical value of a main water inlet pipe acquired by the flowmeter in real time, and acquiring the water inflow of the target drawer according to the water flow numerical value;
referring to fig. 3, fig. 3 is a schematic view of a water inlet pipe in an embodiment of the water inlet control method of the present invention. Fig. 3 shows a drawer 1, a drawer 2, a drawer 3, a water inlet pipe 1, a water inlet pipe 2, a water inlet pipe 3, a water inlet valve 1, a water inlet valve 2, and a water inlet valve 3. The embodiment may further include: a drawer 4, a water inlet pipe 4, a water inlet valve 4, a drawer 5, a water inlet pipe 5, a water inlet valve 5, etc., without limitation.
As shown in fig. 3, the diameters of the water inlet pipes of the drawers of the drawer-type dishwasher are the same, that is, under the same time and the same water pressure, the water flow passing through the water inlet pipe of each drawer is the same, a water inlet valve is installed in the water inlet pipe of each drawer, when the water inlet valve 1 is opened, water is injected into the drawer 1, when the water inlet valve 2 is opened, water is injected into the drawer 2, and when the water inlet valve 3 is opened, water is injected into the drawer 3.
In this embodiment, if the target drawer is the drawer 1 and the drawer 2, the water inlet valves 1 and 2 corresponding to the drawer 1 and the drawer 2 are opened at the same time, and water is injected into the drawer 1 and the drawer 2.
Referring to fig. 3, the flow meter of fig. 3 is used for counting the water flow of the main water inlet pipe of the drawer dishwasher. The flowmeter is known by its english name flowmeter, which is defined by the national committee for the examination and determination of scientific and technical terms as: meters that indicate the measured flow rate and/or the total amount of fluid in a selected time interval. Simply a meter for measuring the flow of fluid in a pipe or open channel. The flow meters are classified into differential pressure type flow meters, rotor flow meters, throttle type flow meters, slit flow meters, volume flow meters, electromagnetic flow meters, ultrasonic flow meters, and the like. In this embodiment, the flow meter is selected according to actual needs, and is not limited herein.
In this embodiment, since the pipe diameters of the water inlet pipes of the drawers of the drawer type dishwasher are the same, if the water inlet valve 1 and the water inlet valve 2 are opened simultaneously, when the water flow value of the main water inlet pipe acquired by the flow meter is L, the water inflow of the drawer 1 and the water inflow of the drawer 2 are both L/2.
And step S40, when the water inlet amount reaches the target water amount, closing a water inlet valve of the target drawer.
In this embodiment, if the target water volumes currently required by the drawers 1 and 2 are all L1When L/2 ═ L is detected1And when the water inlet valve 1 corresponding to the drawer 1 is closed, the water inlet valve 2 corresponding to the drawer 2 is closed at the same time.
In this embodiment, if the target water amount currently required by the drawer 1 is L1The target water amount currently required by the drawer 2 is L2And L is1＜L2Then (c) is performed. When L/2 ═ L is detected1When the water inlet valve 1 corresponding to the drawer 1 is closed, the water flow value of the main water inlet pipe collected by the flow meter is L ', and L/2+ (L' -L) ═ L2When the water inlet valve 2 corresponding to the drawer 1 is closed.
In this embodiment, the drawer type dish washer is provided with the flowmeter, and the flowmeter is used for counting the discharge of the main inlet tube of the drawer type dish washer, and the drawer type dish washer includes a plurality of drawers, and the inlet tube pipe diameter size of each drawer is unanimous. Determining a target drawer, determining the target water quantity required by the target drawer, and opening a water inlet valve of the target drawer; and acquiring a water flow numerical value of the main water inlet pipe acquired by the flowmeter in real time, acquiring the water inflow of the target drawer according to the water flow numerical value, and closing a water inlet valve of the target drawer when the water inflow is detected to reach the target water amount. With this embodiment, the water flow rate of a single drawer is counted without installing a flow meter for each drawer. Only a single flowmeter is needed to count the water flow of the main water inlet pipe, the water inflow counting of the plurality of drawers is realized, and therefore the water inflow control of the plurality of drawers is completed, the cost of the whole machine is reduced, the circuit of the whole machine is simplified, the difficulty of software control is reduced, the number of hardware detection ports is reduced, and the hardware design is simpler.
Further, in an embodiment of the water inlet control method according to the present invention, the step of determining the target drawer includes:
receiving a selection instruction, and determining a target drawer according to the selection instruction.
In this embodiment, the selection of the target drawer may be determined based on user operation. For example, a button on an operation panel of the dishwasher is pressed to trigger a selection instruction, and a corresponding target drawer is determined according to a drawer number contained in the selection instruction.
The embodiment also provides a non-touch control method, and a user can directly select the target drawer through a gesture through the sensor, so that the control steps are simplified, and the user experience is improved. Specifically, this embodiment includes sensor and master Controller (CPU), the sensor with the master controller carries out communication connection, for example WiFi connects, bluetooth connects etc.. The sensor may be an infrared gesture sensor, or other sensor or element that collects user gesture information. The method comprises the steps of monitoring whether a user performs gesture operation or not through a sensor, and acquiring a gesture signal of the user when the gesture operation of the user is monitored. And acquiring a selection instruction corresponding to the gesture signal according to a preset rule, or generating a corresponding selection instruction according to the gesture signal. The preset rule can be a pre-stored instruction library, and the corresponding relation between the gesture signal and the selection instruction is stored in the pre-stored instruction library; the preset rule can also be a preset instruction generation rule, and a corresponding selection instruction is generated according to a gesture signal input by a user. The instruction generation rule may be a communication protocol by which the master converts gesture information of the user into a selection instruction.
Further, in an embodiment of the water inlet control method according to the present invention, the step of determining the target water amount required by the target drawer includes:
obtaining turbidity data collected by a turbidity sensor, and determining a data interval in which the turbidity data is located;
and acquiring a water quantity demand value corresponding to the data interval, and determining the target water quantity according to the water quantity demand value.
In this embodiment, after the target drawer is determined, the target water amount required by the target drawer is further determined. In one embodiment, the target drawer includes: and the target water quantity 1 required by the drawer 1 and the target water quantity 2 required by the drawer 2 are determined according to the drawer 1 and the drawer 2.
In this embodiment, if the drawer 1 and the drawer 2 are both currently the first washing process, the target water amount 1 required by the drawer 1 is a fixed value X, and the target water amount 2 required by the drawer 2 is a fixed value Y, wherein the value of X, Y is preset, for example, X is set to 1L, and Y is set to 0.5L.
In this embodiment, if the drawer 1 and the drawer 2 are not currently washed for the first time, the turbidity data collected by the turbidity sensor is obtained. The bottom of each drawer is provided with a turbidity sensor for detecting the turbidity of the water in the drawer. For example, when the current washing is not the first washing, that is, after a certain washing is completed, the turbidity data 1 collected by the turbidity sensor 1 at the bottom of the drawer 1 is obtained, the target water amount 1 required by the drawer 1 is determined according to the turbidity data 1, the turbidity data 2 collected by the turbidity sensor 2 at the bottom of the drawer 2 is obtained, and the target water amount 2 required by the drawer 2 is determined according to the turbidity data 2.
In this embodiment, the turbidity of the water in the drawer corresponds to the required water amount one by one, and the relation can be stored in the storage module of the dishwasher in advance to be called when needed. For example, the turbidity of water can be classified into three grades: a first gear, when the turbidity degree is more than a first preset value and less than or equal to a second preset value, the cleaning water quantity is L1(ii) a A second gear, when the turbidity degree is greater than the second preset value and less than or equal to a third preset value, the amount of the washing water is L2(ii) a Third gear, when the dirt degree is larger than a third preset value, the amount of the cleaning water is L3. Wherein,first predetermined value < second predetermined value < third predetermined value, L1＜L2＜L3. Of course, the degree of contamination may be divided into four steps, five steps, and the like, and this is not limited here. After washing is finished for a certain time, acquiring turbidity data 1 acquired by a turbidity sensor 1 at the bottom of the drawer 1, and determining that the target water quantity currently required by the drawer 1 is L according to the corresponding relation between the turbidity of the water body and the required water quantity if the turbidity data 1 is in the value range specified by the first gear, namely the turbidity data 1 at the moment is greater than the first preset value and less than or equal to the second preset value1(ii) a Obtaining turbidity data 2 collected by a turbidity sensor 2 at the bottom of the drawer 2, and determining that the current required target water quantity of the drawer 2 is L according to the corresponding relation between the turbidity of the water body and the required water quantity if the turbidity data 2 is in the value range specified by the second gear, namely the turbidity data 2 at the moment is greater than the second preset value and less than or equal to the third preset value2。
In this embodiment, after washing is accomplished at a certain time, when needing to confirm the target water yield of current needs, obtain the turbidity data that turbidity sensor gathered this moment, combine the dirty turbidity of the interior water body of the drawer of prestoring and the corresponding relation of the water yield of needs, confirm the target water yield that the turbidity data of current collection corresponds for the mode of confirming the target water yield is more intelligent, accords with the needs of actual washing more.
Further, in an embodiment of the water inlet control method according to the present invention, the step of obtaining the water inlet amount of the target drawer according to the water flow value includes:
and determining the number of the target drawers, and obtaining the water inflow of the target drawers according to the water flow numerical value and the number of the target drawers.
In this embodiment, in the drawer-type dishwasher, the pipe diameters of the water inlet pipes of each drawer are the same, if there are n target drawers, the n water inlet valves are simultaneously opened, and during the period when the n water inlet valves are simultaneously opened, if the water flow value of the main water inlet pipe acquired by the flow meter is L, the water inflow of each drawer is L/n.
With this embodiment, the water flow rate of a single drawer is counted without installing a flow meter for each drawer. Only a single flowmeter is needed to count the water flow of the main water inlet pipe, the water inflow counting of the plurality of drawers is realized, and therefore the water inflow control of the plurality of drawers is completed, the cost of the whole machine is reduced, the circuit of the whole machine is simplified, the difficulty of software control is reduced, the number of hardware detection ports is reduced, and the hardware design is simpler.
Further, in an embodiment of the water inlet control method according to the present invention, after step S40, the method further includes:
and acquiring the current time, and storing the current time and the target water volume into water consumption record information in a correlated manner.
In this embodiment, the current time and the target water amount are stored in the water consumption record information in a correlated manner, so that the water consumption of the dishwasher can be counted subsequently according to the water consumption record information.
Further, in an embodiment of the water inlet control method according to the present invention, after obtaining the current time and storing the current time and the target water amount in association with the water consumption record information, the method further includes:
and counting the total water consumption in a preset time according to the water consumption record information.
In this embodiment, after the water injection process is completed each time, the time and the injected water amount are stored in the water consumption record information in a correlated manner, and the total water consumption in the preset time period can be counted according to the water consumption record information, for example, the total water consumption of the last month is counted on the first day of each month. Referring to table 1, table 1 is a schematic table of water consumption record information in an embodiment of the water inlet control method according to the present invention.
TABLE 1
| Time | Amount of injected water |
| T1 | L1 |
| T2 | L2 |
| T3 | L3 |
| …… | …… |
| Tn | Ln |
In one embodiment of the invention, No. 1 of each month is preset, the water injection amount of the last month is counted, and the statistical data is sent to the preset terminal. For example, when the time reaches a certain time point of month 4 and month 1, the water amount injected from month 3 and month 1 to month 3 and 31 in the water consumption record information is counted to obtain the total water consumption amount of month 3, and the total water consumption amount is sent to the terminal (mobile phone, tablet and the like) of the user, so that the user can clearly know the water consumption condition of the dishwasher.
Further, in an embodiment of the water inlet control method according to the present invention, after counting the total water consumption in a preset time period according to the water consumption record information, the method further includes:
and acquiring a charging strategy, and calculating to obtain the water consumption cost within the preset time according to the total water consumption and the charging strategy.
In this embodiment, after the total water consumption within the preset time period is obtained through calculation, the water consumption cost within the preset time period may be further obtained according to a charging policy. In this embodiment, the billing policy is set according to the water rate calculation mode of the location of the dishwasher, for example, in a stepwise manner. And the water cost within the preset time can be sent to the terminal (mobile phone, tablet and the like) of the user, so that the user can clearly know the water cost brought by the dishwasher.
Further, in an embodiment of the water inlet control method according to the present invention, after step S40, the method further includes:
and determining a target washing program according to the target water amount, and starting the target washing program.
In this embodiment, the corresponding relationship between the water amount and the washing program, for example, the water amount L, can be set1Corresponding to washing program 1, water quantity L2Corresponding to washing program 2, water quantity L3Corresponding to washing program 3, wherein L1＜L1＜L1The cleaning force of the washing program 1 < the cleaning force of the washing program 2 < the cleaning force of the washing program 3, wherein the cleaning force of the washing program can be determined according to the time, namely the dishwasher operates under the same output power, and the running time of the washing program 1 < the running time of the washing program 2 < the running time of the washing program 3. If the more target water is needed, the higher the turbidity of the water in the drawer is, the washing program with high cleaning force needs to be operated. If the target water amount of the drawer 1 is L at this time1Then the drawer 1 starts the washing program 1, if the target number of drawers 2 is L2The drawer 2 starts the washing process 2.
Through the embodiment, according to the target water quantity required currently, the proper washing program is automatically selected, so that the cleaning effect of the dish washing machine is ensured, and the water resource is saved.
Furthermore, an embodiment of the present invention further provides a computer-readable storage medium, where a water inlet control program is stored on the computer-readable storage medium, and when executed by a processor, the computer-readable storage medium implements the following operations:
determining a target drawer and determining a target water amount required by the target drawer;
opening a water inlet valve of the target drawer;
acquiring a water flow numerical value of a main water inlet pipe acquired by the flowmeter in real time, and acquiring the water inflow of the target drawer according to the water flow numerical value;
when the water inflow amount is detected to reach the target water amount, closing a water inlet valve of the target drawer.
Further, the water inlet control program when executed by the processor further implements the following operations:
receiving a selection instruction, and determining a target drawer according to the selection instruction.
Further, the water inlet control program when executed by the processor further implements the following operations:
obtaining turbidity data collected by a turbidity sensor, and determining a data interval in which the turbidity data is located;
and acquiring a water quantity demand value corresponding to the data interval, and determining the target water quantity according to the water quantity demand value.
Further, the water inlet control program when executed by the processor further implements the following operations:
and determining the number of the target drawers, and obtaining the water inflow of the target drawers according to the water flow numerical value and the number of the target drawers.
Further, the water inlet control program when executed by the processor further implements the following operations:
and acquiring the current time, and storing the current time and the target water volume into water consumption record information in a correlated manner.
Further, the water inlet control program when executed by the processor further implements the following operations:
and counting the total water consumption in a preset time according to the water consumption record information.
Further, the water inlet control program when executed by the processor further implements the following operations:
and acquiring a charging strategy, and calculating to obtain the water consumption cost within the preset time according to the total water consumption and the charging strategy.
Further, the water inlet control program when executed by the processor further implements the following operations:
and determining a target washing program according to the target water amount, and starting the target washing program.
The specific embodiment of the computer-readable storage medium of the present invention is substantially the same as the embodiments of the water inlet control method, and is not described herein again.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The water inlet control method is characterized by being applied to a drawer type dish washing machine, wherein a flowmeter is installed on the drawer type dish washing machine, the flowmeter is used for counting the water flow of a main water inlet pipe of the drawer type dish washing machine, the drawer type dish washing machine comprises a plurality of drawers, and the pipe diameters of the water inlet pipes of the drawers are consistent, and the water inlet control method comprises the following steps:
determining a target drawer and determining a target water amount required by the target drawer;
opening a water inlet valve of the target drawer;
acquiring a water flow numerical value of a main water inlet pipe acquired by the flowmeter in real time, and acquiring the water inflow of the target drawer according to the water flow numerical value;
when the water inflow amount is detected to reach the target water amount, closing a water inlet valve of the target drawer.
2. The water inlet control method of claim 1, wherein the step of determining a target drawer comprises:
receiving a selection instruction, and determining a target drawer according to the selection instruction.
3. The water inlet control method of claim 1, wherein the step of determining the target amount of water required by the target drawer comprises:
obtaining turbidity data collected by a turbidity sensor, and determining a data interval in which the turbidity data is located;
and acquiring a water quantity demand value corresponding to the data interval, and determining the target water quantity according to the water quantity demand value.
4. The method as claimed in claim 1, wherein the step of obtaining the water inflow of the target drawer according to the water flow value comprises:
and determining the number of the target drawers, and obtaining the water inflow of the target drawers according to the water flow numerical value and the number of the target drawers.
5. The water inlet control method according to claim 1, wherein after closing the water inlet valve of the target drawer when the water inlet amount is detected to reach the target water amount, the method further comprises:
and acquiring the current time, and storing the current time and the target water volume into water consumption record information in a correlated manner.
6. The water inlet control method according to claim 5, wherein after obtaining the current time and storing the current time and the target water amount association in the water consumption record information, the method further comprises:
and counting the total water consumption in a preset time according to the water consumption record information.
7. The water inlet control method according to claim 6, wherein after counting the total water consumption in a preset time period according to the water consumption record information, the method further comprises:
and acquiring a charging strategy, and calculating to obtain the water consumption cost within the preset time according to the total water consumption and the charging strategy.
8. The water inlet control method according to any one of claims 1 to 7, wherein, after closing the water inlet valve of the target drawer when it is detected that the water inlet amount reaches the target water amount, further comprising:
and determining a target washing program according to the target water amount, and starting the target washing program.
9. A drawer dishwasher, comprising a flow meter for counting a flow rate of water in a main water inlet pipe of the drawer dishwasher, the drawer dishwasher further comprising a plurality of drawers, and a pipe diameter of the water inlet pipe of each drawer being identical, the drawer dishwasher further comprising a memory, a processor, and a water inlet control program stored in the memory and operable on the processor, the water inlet control program, when executed by the processor, implementing the steps of the water inlet control method according to any one of claims 1 to 8.
10. A computer-readable storage medium, characterized in that the computer-readable storage medium has stored thereon a water inflow control program that, when executed by a processor, implements the steps of the water inflow control method according to any one of claims 1 to 8.
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| CN101884519B (en) * | 2010-07-19 | 2013-06-05 | 海尔集团公司 | Water inflow control system and method for dish-washing machine |
| ITTO20130039A1 (en) * | 2013-01-17 | 2014-07-18 | Indesit Co Spa | PROCEDURE FOR CHECKING THE FILLING OF WATER INTO A WATER-CONDUCTED HOUSEHOLD APPLIANCE |
| CN105380582A (en) * | 2015-10-20 | 2016-03-09 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish washer and automatic water supplement method for dish washer |
| CN106963318A (en) * | 2017-05-15 | 2017-07-21 | 广东浩喜电器科技有限公司 | A kind of use in dishwasher exhales software component |
| CN107468191B (en) * | 2017-08-21 | 2021-05-25 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish washing machine water inlet detection method and dish washing machine |
| CN107854094A (en) * | 2017-11-24 | 2018-03-30 | 佛山市顺德区美的洗涤电器制造有限公司 | Water basin dish-washing machine and its cleaning control method |
| CN107928582A (en) * | 2017-11-24 | 2018-04-20 | 佛山市顺德区美的洗涤电器制造有限公司 | Water basin dish-washing machine and its cleaning control method |
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Effective date of registration: 20230414 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 528311 20 Beijiao Road, Beijiao Town, Shunde District, Foshan, Guangdong Patentee before: FOSHAN SHUNDE MIDEA WASHING APPLIANCES MANUFACTURING Co.,Ltd. Patentee before: MIDEA GROUP Co.,Ltd. |
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