CN111265165A - Control method and device of dish washing machine, storage medium and dish washing machine - Google Patents
Control method and device of dish washing machine, storage medium and dish washing machine Download PDFInfo
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- CN111265165A CN111265165A CN202010060766.4A CN202010060766A CN111265165A CN 111265165 A CN111265165 A CN 111265165A CN 202010060766 A CN202010060766 A CN 202010060766A CN 111265165 A CN111265165 A CN 111265165A
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- water inlet
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
- A47L15/0021—Regulation of operational steps within the washing processes, e.g. optimisation or improvement of operational steps depending from the detergent nature or from the condition of the crockery
- A47L15/0023—Water filling
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
- A47L15/0049—Detection or prevention of malfunction, including accident prevention
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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
- A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
- A47L2401/14—Water pressure or flow rate
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Abstract
The invention provides a control method and device of a dish washing machine, a storage medium and the dish washing machine, wherein the method comprises the following steps: acquiring the water inlet flow of the dish washer; judging whether the inflow water flow meets a preset inflow water abnormal condition or not; if the water inlet abnormality alarm is met, generating a control instruction according to the water inlet abnormality of the dish washing machine, controlling the dish washing machine to process the water inlet abnormality and giving an abnormality alarm. The invention can judge the water inlet abnormality of the dish-washing machine according to the water inlet flow and correspondingly control the dish-washing machine so as to ensure the equipment and the operation safety of the dish-washing machine when the dish-washing machine has abnormal conditions of insufficient water inlet, excessive water inlet and the like.
Description
Technical Field
The invention relates to the technical field of electric appliance control, in particular to a control method and device of a dish washing machine, a storage medium and the dish washing machine.
Background
The working principle of the dish washing machine is that the dirty tableware is cleaned after being heated by water inflow, and generally, a complete washing process comprises the processes of water inflow, washing and water drainage for many times. Normally, the dishwasher can automatically execute the processes, however, various abnormal conditions such as low water pressure, water cut-off, water faucet not opened, water inlet valve failure normally open/normally closed and the like may exist in actual use, and when the abnormal conditions are met, the dishwasher cannot accurately identify and intelligently deal with the abnormal conditions, so that the abnormal conditions of water inlet are easily caused, and further the operation of the dishwasher or the damage of equipment is caused. For example, if the dishwasher is not started and idles without water due to no or little water inflow, and if the water inflow is out of control and excessive water overflow and electric leakage occur, the abnormal situations consume manpower, material resources and financial resources of the user.
Disclosure of Invention
In view of the above problems, the present invention provides a method and an apparatus for controlling a dishwasher, a storage medium and a dishwasher, to solve the problem that the dishwasher in the prior art cannot recognize abnormal water intake, and to ensure safety of the equipment and operation of the dishwasher when abnormal conditions such as insufficient water intake occur.
In one aspect of the present invention, there is provided a control method of a dishwasher, the method including:
acquiring the water inlet flow of the dish washer;
judging whether the inflow water flow meets a preset inflow water abnormal condition or not;
if the water inlet abnormality alarm is met, generating a control instruction according to the water inlet abnormality of the dish washing machine, controlling the dish washing machine to process the water inlet abnormality and giving an abnormality alarm.
Optionally, before the obtaining the inflow of the dishwasher, the method further comprises:
judging whether the dish-washing machine enters a water inlet stage currently or not;
when the dish-washing machine enters a water inlet stage, opening a water inlet valve of the dish-washing machine, and opening a water flow detection device arranged on a water inlet pipeline of the dish-washing machine to obtain the water inlet flow of the dish-washing machine.
Optionally, the determining whether the inflow rate meets a preset inflow abnormal condition includes:
judging whether the water inflow reaches a first preset water inflow or not within a first preset time length;
if the water inlet flow does not reach the first preset water inlet amount, the water inlet valve of the dish washing machine and other working loads are closed, and a first alarm prompt tone is sent out.
Optionally, the method further comprises:
when the dishwasher enters a non-water inlet stage, closing a water inlet valve of the dishwasher and opening a water flow detection device arranged on a water inlet pipeline of the dishwasher so as to obtain the water inlet flow of the dishwasher.
Optionally, the determining whether the inflow rate meets a preset inflow abnormal condition includes:
judging whether the water inflow reaches a second preset water inflow or not;
and if the water inlet flow reaches the second preset water inlet flow, starting a drainage pump of the dish washing machine, closing other workloads and sending out a second alarm prompt tone.
In another aspect of the present invention, there is also provided a control device of a dishwasher, the device including:
the acquisition module is used for acquiring the water inflow of the dish washing machine;
the first judgment module is used for judging whether the inflow water flow meets a preset inflow water abnormal condition or not;
and the generating module is used for generating a control instruction according to the abnormal water inlet condition of the dish washing machine when the water inlet flow meets the preset abnormal water inlet condition according to the judgment result of the first judging module, controlling the dish washing machine to process the abnormal water inlet condition and sending an abnormal alarm.
Optionally, the apparatus further comprises:
the second judgment module is used for judging whether the dish washing machine enters a water inlet stage currently or not before the acquisition module acquires the water inlet flow of the dish washing machine;
and the control module is used for controlling the dish washer to open the water inlet valve of the dish washer and open the water flow detection device arranged on the water inlet pipeline of the dish washer to obtain the water inlet flow of the dish washer when the judgment result of the second judgment module is that the dish washer enters the water inlet stage.
Optionally, the first determining module is specifically configured to determine whether the inflow reaches a first preset inflow within a first preset time period;
the generating module is used for generating a first control instruction when the judgment result of the first judging module is that the water inlet flow does not reach the first preset water inlet amount, controlling the dish washing machine to close the water inlet valve and other workloads of the dish washing machine and sending out a first alarm prompt tone.
Alternatively,
the control module is further used for controlling the dish washing machine to close the water inlet valve of the dish washing machine and open the water flow detection device arranged on the water inlet pipeline of the dish washing machine to obtain the water inlet flow of the dish washing machine when the judgment result of the second judgment module is that the dish washing machine enters the non-water inlet stage.
Alternatively,
the first judging module is specifically used for judging whether the water inflow reaches a second preset water inflow or not;
the generating module is further used for generating a second control instruction when the judgment result of the first judging module is that the water inlet flow reaches the second preset water inlet amount, controlling the dishwasher to open the drainage pump of the dishwasher, close other workloads and send out a second alarm prompt tone.
Furthermore, the invention also provides a computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method as described above.
Furthermore, the invention provides a dishwasher comprising a memory, a processor and a computer program stored on the memory and executable on the processor, which when executing the program implements the steps of the method as described above.
According to the control method and device for the dish washing machine, the storage medium and the dish washing machine, provided by the embodiment of the invention, the water inlet flow of the dish washing machine is obtained, after the water inlet flow is judged to meet the preset water inlet abnormal condition, the corresponding control instruction is generated according to the water inlet abnormality, the dish washing machine is controlled to process the water inlet abnormality, and meanwhile, an abnormality alarm is given out to prompt a user that the dish washing machine is abnormal. The invention can judge the water inlet abnormity of the dish washing machine according to the water inlet flow, correspondingly control the dish washing machine to process the water inlet abnormity, and simultaneously, the abnormity alarm enables a user to timely know the abnormity of the dish washing machine, helps the user to timely make a response measure, and ensures that the dish washing machine maintains the safe and reliable operation of equipment when abnormal conditions such as insufficient water inlet and the like occur.
The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
FIG. 1 is a flow chart illustrating a method for controlling a dishwasher according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a dishwasher according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a control device of a dishwasher according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
Fig. 1 schematically shows a flowchart of a control method of a dishwasher in accordance with an embodiment of the present invention. Referring to fig. 1, the method for controlling a dishwasher according to an embodiment of the present invention specifically includes steps S11 to S13, as follows:
and S11, acquiring the water inlet flow of the dishwasher.
In particular, the control method of the dishwasher provided by the embodiment of the invention is suitable for the dishwasher with the water inlet unit, the water outlet unit and the control unit.
More particularly, referring to fig. 2, a schematic structural diagram of a dishwasher according to an embodiment of the present invention is schematically shown, and as shown in fig. 2, a control unit of the dishwasher controls opening and/or closing of a water inlet valve and a water discharge pump to realize water inlet and/or water discharge of the dishwasher. The dishwasher is also provided with a water flow detection device for collecting the water inlet flow of the dishwasher and sending the water inlet flow to the control unit.
Preferably, the water flow detecting device may be a water flow sensor disposed on a water inlet pipeline of the dishwasher, when the inflow water flows through the sensor, the water flow sensor outputs a square wave pulse, the number of output pulses is in a fixed proportion to the inflow water, and the control unit may determine whether there is inflow water according to the number of received pulses and calculate the inflow water.
And S12, judging whether the inflow water flow meets a preset inflow water abnormal condition.
And S13, if the water inlet condition is met, generating a control instruction according to the water inlet abnormality of the dish washing machine, controlling the dish washing machine to process the water inlet abnormality, and giving an abnormality alarm.
Specifically, according to the requirement and the limitation of the dishwasher on the water inflow in each operation stage in the normal operation state, corresponding water inflow abnormal conditions are preset. Understandably, the complete operation of the dishwasher may have different requirements and restrictions on the water intake, and accordingly, the water intake anomaly condition may be one or more.
After the dishwasher is electrified and starts to operate, the water inflow rate of the dishwasher is monitored so as to judge whether the water inflow rate of the dishwasher meets the preset water inflow abnormal condition. If the water inlet flow of the dish washing machine meets the preset water inlet abnormal condition, a control instruction is generated corresponding to the currently met water inlet abnormal condition, the dish washing machine is controlled to process the current water inlet abnormality, and meanwhile, an abnormality alarm is given out to prompt a user that the current water inlet abnormality occurs.
The invention can judge the water inlet abnormity of the dish washing machine according to the water inlet flow, correspondingly control the dish washing machine to process the water inlet abnormity, and simultaneously, the abnormity alarm enables a user to timely know the abnormity of the dish washing machine, helps the user to timely take corresponding measures, and ensures that the dish washing machine can still maintain the safe and reliable operation of equipment when the abnormal water inlet conditions such as insufficient or excessive water inlet and the like occur.
In one embodiment of the present invention, before the step S11 of obtaining the inflow rate of the dishwasher, the method further includes the following steps S101 to S102, which are not shown in the drawings:
s101, judging whether the dish-washing machine enters a water inlet stage or not at present;
s102, when the dish washing machine enters a water inlet stage, opening a water inlet valve of the dish washing machine, and opening a water flow detection device arranged on a water inlet pipeline of the dish washing machine to obtain the water inlet flow of the dish washing machine.
In this embodiment, considering that the dishwasher requires different water inflow and non-water inflow operation programs, it is first determined whether the dishwasher enters the water inflow stage. For example, after a user puts dirty dishes into a washing tank, a water inlet process is started after washing; or a water inlet process for starting rinsing after washing is finished.
Specifically, after the dish washing machine enters the water inlet stage, a water inlet valve of the dish washing machine is opened, and meanwhile, a water flow detection device arranged on a water inlet pipeline of the dish washing machine is opened to start collecting and monitoring the water inlet flow.
In an embodiment of the present invention, the step S12 of determining whether the inflow water rate meets a preset inflow water abnormal condition specifically includes the following steps:
judging whether the water inflow reaches a first preset water inflow or not within a first preset time length;
if the water inlet flow does not reach the first preset water inlet amount, the water inlet valve of the dish washing machine and other working loads are closed, and a first alarm prompt tone is sent out.
Specifically, after the dishwasher enters the water inlet stage, the present embodiment will be described by taking a water inlet procedure after the washing starts as an example.
Generally, in order to ensure that the water quantity is sufficient when the dishes are washed, the dishwasher starts a washing program when detecting that the water inlet quantity reaches the water quantity required by the current washing program (for example, the water quantity required by different gears manually selected by a user or the water quantity intelligently selected by the dishwasher according to the quantity of the dishes). In this embodiment, the first preset water inflow is the water amount required by the current washing program.
In this embodiment, in the first preset time span that dish washer gets into current water inlet stage, acquire dish washer's the inflow to judge whether current inflow reaches first preset inflow, first preset time span is: under normal conditions, the time for the water inflow of the current water inflow stage to reach the first preset water inflow is obtained. Preferably, the water inlet flow of the dishwasher is monitored in real time within the first preset time span, and when the water inlet flow reaches the first preset water inlet within the time span, the water inlet valve of the dishwasher can be closed to stop water inlet, so that the condition that the water inlet of the dishwasher is normal is indicated, and the next working program can be entered according to the set control logic.
Furthermore, if the inflow water rate does not reach the first preset inflow water rate within the first preset time period, it indicates that the inflow water of the dishwasher is abnormal, so that the dishwasher cannot complete the inflow task within the required time, and abnormal conditions such as no water tap, water cut-off, low water pressure, failure of the inflow valve, and the like may occur. At the moment, the dishwasher is controlled to close the water inlet valve, abnormal water inlet is stopped, other workloads in the current operation are controlled to stop, and the condition that the dishwasher is insufficient in water inlet or does not have water inlet, the dishwasher continues to operate to cause equipment damage is avoided. Meanwhile, a first alarm prompt tone is sent out to prompt a user that the dish washing machine has abnormal conditions such as insufficient water inflow or no water inflow. Particularly, the content and the broadcasting mode of the first alarm prompt tone can be correspondingly adjusted according to the currently acquired inflow quantity or the difference value between the inflow quantity and the first preset inflow quantity, and the specific content can be selected in factory settings or can be changed and selected by a user.
In one embodiment of the invention, the method further comprises the steps of:
when the dishwasher enters a non-water inlet stage, closing a water inlet valve of the dishwasher and opening a water flow detection device arranged on a water inlet pipeline of the dishwasher so as to obtain the water inlet flow of the dishwasher.
In this embodiment, when the dishwasher enters a non-water-inlet stage, for example, the dishwasher enters a drying and disinfecting program after washing, or the dishwasher enters an power-on standby state, the water inlet valve of the dishwasher is closed, and the water flow detection device arranged on the water inlet pipeline of the dishwasher is opened to start collecting and monitoring the water inlet flow.
In an embodiment of the present invention, the step S12 of determining whether the inflow water rate meets a preset inflow water abnormal condition further includes the following steps:
judging whether the water inflow reaches a second preset water inflow or not;
and if the water inlet flow reaches the second preset water inlet flow, starting a drainage pump of the dish washing machine, closing other workloads and sending out a second alarm prompt tone.
Specifically, after the dishwasher enters the non-water-intake stage, the embodiment will be described by taking a drying and disinfecting procedure after the washing is finished as an example.
Under normal conditions, the dish washer enters into including drying and disinfecting the back at the internal non-water inlet stage, should have no water inflow again, if the water flow detection device that sets up on the dish washer water inlet pipeline detects the inflow water flow, then indicate that the dish washer probably takes place the unusual circumstances such as similar water intaking valve inefficacy is normally open this moment, lead to the dish washer still to have the water inflow in the stage of should not intaking.
It can be understood that the dishwasher is in operation or in an idle state, and therefore, in the embodiment, the preset second preset water intake amount has a relatively large value, and even if the dishwasher detects the water intake amount in a non-water intake stage, if the water intake amount does not exceed the value, the dishwasher is still considered to have no water intake abnormality.
In this embodiment, after the dishwasher enters the current non-water-intake stage, the water intake flow of the dishwasher is obtained, and whether the current water intake flow reaches the second preset water intake is determined. If the water inflow rate is always zero, the condition that the dishwasher is completely abnormal in water inflow is indicated; if in the current non-water inlet stage, the water inlet flow reaches the second preset water inlet amount, the water inlet abnormality of the dish-washing machine is indicated, the dish-washing machine is controlled to start the drainage pump to drain water, and the dish-washing machine is controlled to stop other current workloads except drainage, so that the damage to equipment caused by the fact that the dish-washing machine continues to operate under the condition that abnormal water inlet occurs or the water inlet amount is excessive is avoided. Meanwhile, a second alarm prompt tone is sent out to prompt the user that the condition of abnormal water inlet or excessive water inlet and the like of the dish washing machine occurs.
As in the foregoing embodiment, the specific content of the second alarm prompt tone may use default factory settings, or may be changed by the user. In particular, the second warning tone should have a different content from the first warning tone to help the user distinguish whether the current abnormal condition is insufficient water intake, or no water intake, or abnormal water intake, or excessive water intake.
For simplicity of explanation, the method embodiments are described as a series of acts or combinations, but those skilled in the art will appreciate that the embodiments are not limited by the order of acts described, as some steps may occur in other orders or concurrently with other steps in accordance with the embodiments of the invention. Further, those skilled in the art will appreciate that the embodiments described in the specification are presently preferred and that no particular act is required to implement the invention.
Fig. 3 schematically shows a structural view of a control device of a dishwasher in accordance with an embodiment of the present invention. Referring to fig. 3, the control device of the dishwasher according to the embodiment of the present invention specifically includes an obtaining module 201, a first determining module 202, and a generating module 203, where:
an obtaining module 201, configured to obtain a water inflow rate of the dishwasher;
the first judging module 202 is configured to judge whether the inflow rate meets a preset inflow abnormal condition;
a generating module 203, configured to generate a control instruction according to the abnormal water inflow of the dishwasher when the determination result of the first determining module 202 is that the water inflow meets a preset abnormal water inflow condition, control the dishwasher to handle the abnormal water inflow, and send an abnormal alarm.
Optionally, the apparatus further comprises a second determining module and a control module, which are not shown in the drawings, wherein:
the second judging module is used for judging whether the dish washing machine enters a water inlet stage currently or not before the acquisition module acquires the water inlet flow of the dish washing machine;
the control module is used for controlling the dish washer to open the water inlet valve of the dish washer when the judgment result of the second judgment module is that the dish washer enters the water inlet stage, and opens the water flow detection device arranged on the water inlet pipeline of the dish washer to obtain the water inlet flow of the dish washer.
In an optional embodiment of the present invention, the first determining module 202 is specifically configured to determine whether the inflow reaches a first preset inflow within a first preset time period;
the generating module 203 is configured to generate a first control instruction when the determination result of the first determining module 202 is that the inflow water flow does not reach the first preset inflow, control the dishwasher to close the inflow valve of the dishwasher, and send a first alarm prompt tone.
In an optional embodiment of the present invention, the control module is further configured to, when the determination result of the second determining module is that the dishwasher enters a non-water inlet stage, control the dishwasher to close a water inlet valve of the dishwasher and other workloads, and open a water flow detecting device arranged on a water inlet pipeline of the dishwasher to obtain a water inlet flow of the dishwasher.
In an optional embodiment of the present invention, the first determining module 202 is further configured to determine whether the inflow reaches a second preset inflow;
the generating module 203 is further configured to generate a second control instruction when the determination result of the first determining module is that the inlet water flow reaches the second preset inlet water amount, control the dishwasher to start a drain pump of the dishwasher, close other workloads, and send a second alarm prompt tone.
For the device embodiment, since it is basically similar to the method embodiment, the description is simple, and for the relevant points, refer to the partial description of the method embodiment.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
According to the control method and device for the dish washing machine, provided by the embodiment of the invention, the water inlet flow of the dish washing machine is obtained, after the water inlet flow is judged to meet the preset water inlet abnormal condition, the corresponding control instruction is generated according to the water inlet abnormality, the dish washing machine is controlled to treat the water inlet abnormality, and meanwhile, an abnormality alarm is given out to prompt a user that the dish washing machine is abnormal. The invention can judge the water inlet abnormity of the dish washing machine according to the water inlet flow, correspondingly control the dish washing machine to process the water inlet abnormity, and simultaneously, the abnormity alarm enables a user to timely know the abnormity of the dish washing machine, helps the user to timely make a response measure, and ensures that the dish washing machine maintains the safe and reliable operation of equipment when abnormal conditions such as insufficient water inlet and the like occur.
Furthermore, an embodiment of the present invention also provides a computer-readable storage medium, on which a computer program is stored, which when executed by a processor implements the steps of the method as described above.
In this embodiment, the module/unit integrated with the control device of the dishwasher may be stored in a computer-readable storage medium if it is implemented in the form of a software functional unit and sold or used as a separate product. Based on such understanding, all or part of the flow of the method according to the embodiments of the present invention may also be implemented by a computer program, which may be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method embodiments may be implemented. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, etc. It should be noted that the computer readable medium may contain content that is subject to appropriate increase or decrease as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media does not include electrical carrier signals and telecommunications signals as is required by legislation and patent practice.
The dishwasher provided by the embodiment of the invention comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, wherein the processor executes the computer program to realize the steps in the control method embodiments of the dishwasher, such as S11-S13 shown in FIG. 1. Alternatively, the processor, when executing the computer program, implements the functions of the modules/units in the control device embodiments of the respective dishwashers, such as the obtaining module 201, the first determining module 202 and the generating module 203 shown in fig. 3.
Illustratively, the computer program may be partitioned into one or more modules/units that are stored in the memory and executed by the processor to implement the invention. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution of the computer program in the control means of the dishwasher. For example, the computer program may be divided into an acquisition module 201, a first determination module 202 and a generation module 203.
The Processor may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic device, discrete hardware component, etc. The general purpose processor may be a microprocessor or the processor may be any conventional processor or the like, the processor being the control center of the dishwasher, with various interfaces and wiring connecting the various parts of the entire dishwasher.
The memory may be used to store the computer programs and/or modules, and the processor may implement various functions of the dishwasher by running or executing the computer programs and/or modules stored in the memory, as well as by calling data stored in the memory. The memory may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. In addition, the memory may include high speed random access memory, and may also include non-volatile memory, such as a hard disk, a memory, a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a flash memory Card (FlashCard), at least one magnetic disk storage device, a flash memory device, or other volatile solid state storage device.
Those skilled in the art will appreciate that while some embodiments herein include some features included in other embodiments, rather than others, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (12)
1. A method of controlling a dishwasher, the method comprising:
acquiring the water inlet flow of the dish washer;
judging whether the inflow water flow meets a preset inflow water abnormal condition or not;
if the water inlet abnormality alarm is met, generating a control instruction according to the water inlet abnormality of the dish washing machine, controlling the dish washing machine to process the water inlet abnormality and giving an abnormality alarm.
2. The method of claim 1, wherein prior to said obtaining an intake flow rate of the dishwasher, the method further comprises:
judging whether the dish-washing machine enters a water inlet stage currently or not;
when the dish-washing machine enters a water inlet stage, opening a water inlet valve of the dish-washing machine, and opening a water flow detection device arranged on a water inlet pipeline of the dish-washing machine to obtain the water inlet flow of the dish-washing machine.
3. The method according to claim 2, wherein the determining whether the inflow water rate meets a preset inflow water abnormal condition comprises:
judging whether the water inflow reaches a first preset water inflow or not within a first preset time length;
if the water inlet flow does not reach the first preset water inlet amount, the water inlet valve of the dish washing machine and other working loads are closed, and a first alarm prompt tone is sent out.
4. The method of claim 2, further comprising:
when the dishwasher enters a non-water inlet stage, closing a water inlet valve of the dishwasher and opening a water flow detection device arranged on a water inlet pipeline of the dishwasher so as to obtain the water inlet flow of the dishwasher.
5. The method according to claim 4, wherein the determining whether the inflow water rate meets a preset inflow water abnormal condition comprises:
judging whether the water inflow reaches a second preset water inflow or not;
and if the water inlet flow reaches the second preset water inlet flow, starting a drainage pump of the dish washing machine, closing other workloads and sending out a second alarm prompt tone.
6. A control device of a dishwasher, the device comprising:
the acquisition module is used for acquiring the water inflow of the dish washing machine;
the first judgment module is used for judging whether the inflow water flow meets a preset inflow water abnormal condition or not;
and the generating module is used for generating a control instruction according to the abnormal water inlet condition of the dish washing machine when the water inlet flow meets the preset abnormal water inlet condition according to the judgment result of the first judging module, controlling the dish washing machine to process the abnormal water inlet condition and sending an abnormal alarm.
7. The apparatus of claim 6, further comprising:
the second judgment module is used for judging whether the dish washing machine enters a water inlet stage currently or not before the acquisition module acquires the water inlet flow of the dish washing machine;
and the control module is used for controlling the dish washer to open the water inlet valve of the dish washer and open the water flow detection device arranged on the water inlet pipeline of the dish washer to obtain the water inlet flow of the dish washer when the judgment result of the second judgment module is that the dish washer enters the water inlet stage.
8. The apparatus of claim 7,
the first judging module is specifically configured to judge whether the water inflow reaches a first preset water inflow within a first preset time period;
the generating module is used for generating a first control instruction when the judgment result of the first judging module is that the water inlet flow does not reach the first preset water inlet amount, controlling the dish washing machine to close the water inlet valve and other workloads of the dish washing machine and sending out a first alarm prompt tone.
9. The apparatus of claim 7,
the control module is further used for controlling the dish washing machine to close the water inlet valve of the dish washing machine and open the water flow detection device arranged on the water inlet pipeline of the dish washing machine to obtain the water inlet flow of the dish washing machine when the judgment result of the second judgment module is that the dish washing machine enters the non-water inlet stage.
10. The apparatus of claim 9,
the first judging module is specifically used for judging whether the water inflow reaches a second preset water inflow or not;
and the generation module is further used for generating a second control instruction when the judgment result of the first judgment module is that the water inlet flow reaches the second preset water inlet amount, controlling the dishwasher to open a drainage pump of the dishwasher, closing other workloads and sending a second alarm prompt tone.
11. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 5.
12. A dishwasher comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the steps of the method according to any one of claims 1 to 5 are implemented when the program is executed by the processor.
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