CN113116260A - Tableware placement guiding method and device - Google Patents
Tableware placement guiding method and device Download PDFInfo
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- CN113116260A CN113116260A CN202110418419.9A CN202110418419A CN113116260A CN 113116260 A CN113116260 A CN 113116260A CN 202110418419 A CN202110418419 A CN 202110418419A CN 113116260 A CN113116260 A CN 113116260A
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- tableware
- pressure
- dishwasher
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- 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
- A47L2401/26—Loading door status, e.g. door latch opened or closed state
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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
- A47L2401/34—Other automatic detections
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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
- A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
- A47L2501/36—Other output
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- Washing And Drying Of Tableware (AREA)
Abstract
The application relates to a method and a device for guiding tableware placement. The method is applied to a dishwasher, and comprises the following steps: judging whether the opening and closing state of a machine door of the dish washing machine is an opening state or not; if the opening and closing state of the machine door is an opening state, judging whether tableware is placed on a tableware rack of the dish washing machine or not; and if the tableware is placed on the tableware rack of the dishwasher, outputting pre-stored first tableware placing guide information so that a user can place the tableware according to the first tableware placing guide information. By adopting the method and the device, no matter how the user forgets to correctly place the tableware, or when the user who does not use the dishwasher in the family does not know how to correctly place the tableware, the dishwasher can provide tableware placement guidance when the user uses the dishwasher, so that the tableware can be cleaned.
Description
Technical Field
The application relates to the technical field of intelligent household appliances, in particular to a method and a device for guiding tableware placement.
Background
The dish washing machine is one of the epoch-making inventions in the field of household appliances and is accepted by more and more families. However, dishwashers have certain requirements for the placement of dishware. If the user does not put the tableware according to the requirement, the tableware can not be cleaned directly. That is, before the user washes the dishes with the dishwasher, different types and sizes of dishes are required to be placed on the corresponding placement positions on the dish rack, so as to ensure that the dishes can be washed clean.
At present, dish washer manufacturers have made very detailed guidance and description on the placement of dishes in the specification in order to guide users to correctly place the dishes. However, in practical situations, users often forget how to correctly place the dishes when placing the dishes, or users who are not in the household using the dishwasher do not know how to correctly place the dishes, so that the dishes cannot be washed clean. Therefore, how to provide the tableware placing guidance when the user actually uses the dishwasher is a problem which needs to be solved urgently.
Disclosure of Invention
Accordingly, there is a need to provide a method and apparatus for guiding placement of tableware in order to solve the above-mentioned problems.
In a first aspect, a method for guiding the placement of dishes is provided, the method is applied to a dishwasher, and the method comprises the following steps:
judging whether the opening and closing state of a machine door of the dish washing machine is an opening state or not;
if the opening and closing state of the machine door is an opening state, judging whether tableware is placed on a tableware rack of the dish washing machine or not;
and if the tableware is placed on the tableware rack of the dishwasher, outputting pre-stored first tableware placing guide information so that a user can place the tableware according to the first tableware placing guide information.
As an optional implementation manner, after outputting the first pre-stored meal placement guide information, the method further includes:
judging whether the opening and closing state of the machine door is a closing state or not;
and if the opening and closing state of the machine door is a closing state, stopping outputting the first tableware placing guide information.
As an optional implementation manner, a pressure sensor for detecting a current pressure of the dish rack is disposed in the dishwasher, and the determining whether the dish rack of the dishwasher has dishes thereon specifically includes:
if the current pressure is greater than a preset first pressure threshold value, judging that tableware is placed on the tableware rack;
and if the current pressure is less than or equal to a preset first pressure threshold value, judging that no tableware is placed on the tableware rack.
As an optional implementation manner, the number of the pressure sensors is multiple, and the determining whether the tableware is placed on the tableware rack of the dishwasher specifically includes:
if the current pressure which is greater than a preset second pressure threshold value exists in the current pressures, the tableware is judged to be placed on the tableware rack;
and if the current pressure which is larger than a preset second pressure threshold value does not exist in the current pressures, judging that no tableware is placed on the tableware rack.
As an optional implementation, the number of the pressure sensors is multiple, and the method further includes:
and if the pressure difference value between the maximum current pressure and the minimum current pressure in the current pressures is greater than or equal to a preset third pressure threshold value, outputting prestored second tableware placing guide information so that a user places tableware according to the second tableware placing guide information.
In a second aspect, there is provided a tableware placement guiding device applied to a dishwasher, the guiding device comprising a control module, a pressure sensor, an output module, and a door opening and closing detection sensor for detecting an opening and closing state of a door, wherein,
the control module is used for judging whether the opening and closing state of the machine door is an opening state or not through the opening and closing door detection sensor;
the control module is also used for judging whether tableware is placed on a tableware rack of the dishwasher or not through the pressure sensor if the opening and closing state of the machine door is an opening state;
the control module is further used for outputting pre-stored first tableware placing guide information through the output module if the tableware is placed on the tableware rack, so that a user can place the tableware according to the first tableware placing guide information.
As an optional implementation manner, the control module is further configured to determine whether the open-close state of the airplane door is the closed state through the open-close door detection sensor;
the control module is further configured to terminate outputting the first tableware placing guidance information through the output module if the opening and closing state of the door is a closed state.
As an optional embodiment, the pressure sensor is used for detecting a current pressure of the dish rack, and the control module determines whether dishes are placed on the dish rack of the dishwasher through the pressure sensor, and specifically includes:
if the current pressure is greater than a preset first pressure threshold value, the control module judges that tableware is placed on the tableware rack;
the control module determines that no dishes are placed on the dish rack if the current pressure is less than or equal to a preset first pressure threshold.
As an optional implementation manner, the number of the pressure sensors is multiple, and the control module determines whether tableware is placed on a tableware rack of the dishwasher through the pressure sensors, and specifically includes:
if the current pressure which is greater than a preset second pressure threshold value exists in the current pressures, the control module judges that tableware is placed on the tableware rack;
if the current pressure which is larger than a preset second pressure threshold value does not exist in the current pressures, the control module judges that no tableware is placed on the tableware rack.
As an alternative embodiment, the number of the pressure sensors is plural,
the control module is further configured to output, through the output module, pre-stored second tableware placement guidance information if a pressure difference between the maximum current pressure and the minimum current pressure in the current pressures is greater than or equal to a preset third pressure threshold, so that a user places tableware according to the second tableware placement guidance information.
In a third aspect, a computer device is provided, comprising a memory and a processor, the memory having stored thereon a computer program operable on the processor, the processor implementing the method steps according to the first aspect when executing the computer program:
in a fourth aspect, a computer-readable storage medium is provided, having stored thereon a computer program which, when being executed by a processor, carries out the method steps of the first aspect.
The embodiment of the application provides a method and a device for guiding tableware placement, the method is applied to a dish washing machine, and the method comprises the following steps: the dishwasher judges whether the opening and closing state of the door is an opening state. If the opening and closing state of the machine door is the opening state, the dish-washing machine further judges whether the tableware is placed on the tableware rack. If the tableware is placed on the tableware rack, the dish washing machine outputs pre-stored first tableware placing guide information so that a user can place the tableware according to the first tableware placing guide information. Therefore, no matter how the user forgets to correctly place the tableware, or when the user who does not use the dishwasher in the family does not know how to correctly place the tableware, the dishwasher can provide tableware placing guidance when the user uses the dishwasher, so that the tableware can be cleaned.
Drawings
FIG. 1 is a flow chart of a method for guiding placement of dishes according to an embodiment of the present disclosure;
FIG. 2 is a flowchart illustrating an example of a method for guiding placement of dishes according to an embodiment of the present disclosure;
FIG. 3 is a schematic structural diagram of a tableware placement guidance device according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of a computer device according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
At present, the dish washing machine has certain requirements for placing tableware. For example, before the user washes the dishes with the dishwasher, different types and sizes of dishes are required to be placed on the corresponding placement positions on the dish rack, so as to ensure that the dishes can be washed clean. If the user does not put the tableware according to the requirement, the tableware can not be cleaned directly. In order to guide the user to correctly place the tableware, the dishwasher manufacturer provides a very detailed guidance and description on the placement of the tableware in the specification. However, in practical situations, users often forget how to correctly place the dishes when placing the dishes, or users who are not in the household using the dishwasher do not know how to correctly place the dishes, so that the dishes cannot be washed clean. Therefore, the embodiment of the present application provides a method for guiding placement of tableware, which includes: the dishwasher judges whether the opening and closing state of the door is an opening state. If the opening and closing state of the machine door is the opening state, the dish-washing machine further judges whether the tableware is placed on the tableware rack. If the tableware is placed on the tableware rack, the dish washing machine outputs pre-stored first tableware placing guide information so that a user can place the tableware according to the first tableware placing guide information. Therefore, no matter how the user forgets to correctly place the tableware, or when the user who does not use the dishwasher in the family does not know how to correctly place the tableware, the dishwasher can provide tableware placing guidance when the user uses the dishwasher, so that the tableware can be cleaned.
The following will explain in detail a method for guiding the placement of dishes provided in the examples of the present application, which is applied to a dishwasher, as shown in fig. 1, and includes the following specific steps:
step 101, judging whether the opening and closing state of the machine door of the dishwasher is an opening state.
In an implementation, a door opening and closing detection sensor for detecting the opening and closing state of the door may be provided on the door of the dishwasher in advance. The type and the installation mode of the door opening and closing detection sensor can be set according to the specific condition of the dishwasher, and the application is not limited. When a user needs to wash dishes, the user firstly opens the machine door of the dishwasher, and at the moment, the door opening and closing detection sensor detects that the opening and closing state of the machine door is an opening state. That is, the dishwasher can judge whether the opening and closing state of the door is the opening state through the door opening and closing detection sensor. If the opening/closing state of the door is the open state, indicating that the user may need to wash dishes, the dishwasher performs step 102 accordingly. If the opening and closing state of the machine door is the closing state, the user does not need to wash the tableware, and correspondingly, the dishwasher continues to judge whether the opening and closing state of the machine door is the opening state or not through the opening and closing door detection sensor.
And 102, if the opening and closing state of the machine door is the opening state, judging whether tableware is placed on a tableware rack of the dish washing machine or not.
In practice, if the opening/closing state of the door is in the open state, it indicates that the user may need to wash dishes. At this time, the dishwasher may further judge whether tableware is placed on the tableware rack of the dishwasher. If the dish rack of the dishwasher has dishes placed thereon, the user is instructed to decide that the dishes should be washed, and accordingly, the dishwasher may perform step 103. If the tableware is not placed on the tableware rack of the dishwasher, the user does not wash the tableware, and correspondingly, the dishwasher continues to judge whether the tableware is placed on the tableware rack. Wherein, the dish washer judges whether the mode of placing the tableware on the tableware frame is diversified, is provided with the pressure sensor who is used for detecting the current pressure of tableware frame among the dish washer of this application. The number, type and installation manner of the pressure sensors can be set according to the specific condition of the dishwasher, and the application is not limited. Accordingly, the dishwasher judges whether tableware is placed on the tableware rack in the following specific steps.
Step one, if the current pressure is larger than a preset first pressure threshold value, the tableware is judged to be placed on the tableware rack.
In an implementation, the dishwasher may have a first pressure threshold pre-stored therein. The first pressure threshold may be a pressure value of the rack detected by the pressure sensor when no dishes are placed on the rack. If the current pressure of the dish rack detected by the pressure sensor is greater than the first pressure threshold, indicating that the user has placed dishes on the dish rack, the dishwasher may determine that dishes are placed on the dish rack accordingly.
And step two, if the current pressure is less than or equal to the preset first pressure threshold value, judging that no tableware is placed on the tableware rack.
In an implementation, based on the description in step one, if the current pressure of the dish rack detected by the pressure sensor is less than or equal to the first pressure threshold, it is indicated that the user does not place the dishes on the dish rack, and accordingly, the dishwasher may determine that no dishes are placed on the dish rack.
As an alternative embodiment, when the number of the pressure sensors provided in the dishwasher is plural, the dishwasher determines whether the tableware is placed on the tableware rack as follows, accordingly.
Step one, if the current pressure which is larger than a preset second pressure threshold exists in the current pressures, the tableware is judged to be placed on the tableware rack.
In an implementation, a plurality of pressure sensors may be provided in the dishwasher. Wherein a plurality of pressure sensors can be distributed at different locations in the dishwasher to detect the current pressure values at different areas of the dish rack. The dishwasher may have a second pressure threshold previously stored therein. Since the pressure sensor detects the current pressure values of different areas of the dish rack, the second pressure threshold may be the pressure value of the corresponding area of the dish rack detected by the pressure sensor when no dishes are placed on the dish rack. If the current pressure greater than the second pressure threshold value exists in the current pressures, the situation shows that the user places the tableware in the area corresponding to the pressure sensor, and correspondingly, the dishwasher can judge that the tableware is placed on the tableware rack.
And step two, if the current pressure which is larger than a preset second pressure threshold value does not exist in the current pressures, judging that no tableware is placed on the tableware rack.
In the implementation, based on the description of the first step, if there is no current pressure greater than the second pressure threshold value in the current pressures, it indicates that no tableware is placed in the area corresponding to each pressure sensor by the user, and accordingly, the dishwasher may determine that no tableware is placed on the tableware rack.
103, if the tableware is placed on the tableware rack of the dishwasher, outputting pre-stored first tableware placing guide information so that the user can place the tableware according to the first tableware placing guide information.
In the implementation, the dishwasher may be provided with an output device for outputting the tableware placing guidance information in advance. The type and installation of the output device can be set according to the specific condition of the dishwasher, and the application is not limited. For example, when the dishwasher outputs the tableware placement guidance information in a voice manner, the output device is a voice device. For another example, when the dishwasher outputs the tableware placement guidance information in a video mode or a text mode, the output device is an image display device. Meanwhile, the dishwasher may be pre-stored with first tableware placing guidance information. The specific content of the first tableware placing guidance information can be guidance and instructions made by a dishwasher manufacturer in the specification on placing the tableware.
If dishes are placed on the dish rack of the dishwasher, the user is instructed to decide that the dishes are to be washed. At this time, the dishwasher may output the first tableware placing guide information stored in advance, so that the user places the tableware according to the first tableware placing guide information. Therefore, no matter how the user forgets to correctly place the tableware, or when the user who does not use the dishwasher in the family does not know how to correctly place the tableware, the dishwasher can provide tableware placing guidance when the user uses the dishwasher, so that the tableware can be cleaned.
As an optional embodiment, after the dishwasher outputs the first pre-stored meal placement guide information, the method further comprises:
step one, judging whether the opening and closing state of the machine door is a closing state.
In implementation, after the dishwasher outputs the first tableware placing guidance information, the user can place the tableware according to the first tableware placing guidance information. Then, the user closes the door of the dishwasher. Thereafter, the user starts washing the dishes using the dishwasher. At this time, the door opening and closing detection sensor detects that the opening and closing state of the machine door is the closing state. That is, the dishwasher may determine whether the open/close state of the door is the closed state through the open/close door detection sensor. If the opening and closing state of the machine door is the closing state, the user is indicated that the tableware is placed according to the first tableware placing guide information, and correspondingly, the dishwasher executes the step two. If the opening and closing state of the machine door is the opening state, the fact that the user does not put the tableware according to the first tableware putting guide information is indicated, and correspondingly, the dish washing machine continues to output the first tableware putting guide information.
And step two, if the opening and closing state of the machine door is a closing state, stopping outputting the first tableware placing guide information.
In implementation, if the open/close state of the door is the closed state, it indicates that the user has placed the dishes according to the first meal placement guide information, and accordingly, the dishwasher terminates outputting the first meal placement guide information.
As an optional embodiment, when the number of the pressure sensors on the dishwasher is plural, the method further comprises: and if the pressure difference value between the maximum current pressure and the minimum current pressure in the current pressures is greater than or equal to a preset third pressure threshold value, outputting prestored second tableware placing guide information so that a user places tableware according to the second tableware placing guide information.
In an implementation, a plurality of pressure sensors may be provided in the dishwasher. Wherein a plurality of pressure sensors can be distributed at different locations in the dishwasher to detect the current pressure values at different areas of the dish rack. When the user places too much tableware in some areas of the tableware rack and places too little tableware in other areas, the uneven placement of the tableware is indicated, and the tableware in the areas with too much tableware cannot be cleaned. At this time, the current pressure value detected by the pressure sensor corresponding to the region where the tableware is placed more is larger, and the current pressure value detected by the pressure sensor corresponding to the region where the tableware is placed less is smaller. The dishwasher may have a third pressure threshold pre-stored therein. This third pressure threshold may be set empirically by a skilled person. Meanwhile, the dishwasher can also be stored with second tableware placing guidance information in advance. The specific content of the second tableware placing guidance information can be guidance and explanation for unbalanced placing of the tableware. If the pressure difference value between the maximum current pressure and the minimum current pressure in the current pressures is greater than or equal to the preset third pressure threshold value, the tableware placing on the tableware rack is unbalanced, and correspondingly, the dishwasher can output second tableware placing guide information so that a user can place the tableware according to the second tableware placing guide information.
The embodiment of the application also provides a flow chart of an example of a method for guiding the placement of tableware, as shown in fig. 2, and the specific steps are as follows.
Step 201, judging whether the opening and closing state of the machine door of the dishwasher is an opening state.
If the opening and closing state of the door is the open state, the dishwasher performs step 202, otherwise, the dishwasher performs step 201.
Step 202, determining whether the current pressure is greater than a preset first pressure threshold. Wherein the current pressure is detected by a pressure sensor in the dishwasher detecting the current pressure of the dish rack.
If the current pressure is greater than the preset first pressure threshold, the dishwasher performs step 203, otherwise the dishwasher performs step 202.
And 203, outputting the first tableware placing guide information stored in advance so that the user can place the tableware according to the first tableware placing guide information.
And step 204, judging whether the opening and closing state of the machine door is a closing state.
If the opening and closing state of the door is the closed state, the dishwasher performs step 205, otherwise, the dishwasher performs step 203.
And step 205, terminating outputting the first tableware placing guide information.
The embodiment of the application provides a method for guiding the placement of tableware, which is applied to a dishwasher and comprises the following steps: the dishwasher judges whether the opening and closing state of the door is an opening state. If the opening and closing state of the machine door is the opening state, the dish-washing machine further judges whether the tableware is placed on the tableware rack. If the tableware is placed on the tableware rack, the dish washing machine outputs pre-stored first tableware placing guide information so that a user can place the tableware according to the first tableware placing guide information. Therefore, no matter how the user forgets to correctly place the tableware, or when the user who does not use the dishwasher in the family does not know how to correctly place the tableware, the dishwasher can provide tableware placing guidance when the user uses the dishwasher, so that the tableware can be cleaned.
The present embodiment also provides a tableware placing guide apparatus, as shown in fig. 3, which is applied to a dishwasher, and includes a control module 310, a pressure sensor 320, an output module 330, and a door opening and closing detection sensor 340 for detecting an opening and closing state of a door, wherein,
the control module 310 is configured to determine whether the open/close state of the door is an open state through the door opening/closing detection sensor 340;
the control module 310 is further configured to determine whether tableware is placed on a tableware rack of the dishwasher through the pressure sensor 320 if the door is opened;
the control module 310 is further configured to output, through the output module 330, the first pre-stored tableware placing guidance information if tableware is placed on the tableware rack, so that the user places the tableware according to the first tableware placing guidance information.
As an optional implementation manner, the control module 310 is further configured to determine whether the open/close state of the door is the closed state through the open/close door detection sensor 340;
the control module 310 is further configured to terminate outputting the first meal placement instruction information through the output module 330 if the opening/closing state of the door is the closed state.
As an alternative embodiment, the pressure sensor 320 is used for detecting the current pressure of the dish rack, and the control module 310 determines whether dishes are placed on the dish rack of the dishwasher through the pressure sensor 320, and specifically includes:
if the current pressure is greater than the preset first pressure threshold, the control module 310 determines that tableware is placed on the tableware rack;
if the current pressure is less than or equal to the preset first pressure threshold, the control module 310 determines that no dishes are placed on the dish racks.
As an alternative embodiment, the number of the pressure sensors 320 is plural, and the control module 310 determines whether dishes are placed on the dish rack of the dishwasher by the pressure sensors 320, and specifically includes:
if the current pressure greater than the preset second pressure threshold exists in the current pressures, the control module 310 determines that the tableware is placed on the tableware rack;
if there is no current pressure greater than the preset second pressure threshold among the current pressures, the control module 310 determines that no dishes are placed on the dish racks.
As an alternative embodiment, the number of the pressure sensors 320 is plural,
the control module 310 is further configured to output, through the output module 330, a second tableware placing guidance message stored in advance if a pressure difference between the maximum current pressure and the minimum current pressure in the current pressures is greater than or equal to a preset third pressure threshold, so that the user places tableware according to the second tableware placing guidance message.
The embodiment of the present application provides a tableware placement guiding device, which is applied to a dishwasher, and includes a control module 310, a pressure sensor 320, an output module 330, and a door opening and closing detection sensor 340 for detecting an opening and closing state of a door. The control module 310 is configured to determine whether the opening/closing state of the door is an open state by using the door opening/closing detection sensor 340. The control module 310 is further configured to determine whether dishes are placed on the dish rack of the dishwasher through the pressure sensor 320 if the door is opened. The control module 310 is further configured to output, through the output module 330, the first pre-stored tableware placing guidance information if tableware is placed on the tableware rack, so that the user places the tableware according to the first tableware placing guidance information. Therefore, no matter how the user forgets to correctly place the tableware, or when the user who does not use the dishwasher in the family does not know how to correctly place the tableware, the dishwasher can provide tableware placing guidance when the user uses the dishwasher, so that the tableware can be cleaned.
In one embodiment, a computer device is provided, as shown in fig. 4, and includes a memory and a processor, where the memory stores a computer program that can be executed on the processor, and the processor implements the above-mentioned method steps of guiding the placement of dishes when executing the computer program.
In one embodiment, a computer-readable storage medium has stored thereon a computer program which, when being executed by a processor, carries out the steps of the above-mentioned method of directing the placement of dishes.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (12)
1. A method for guiding the placement of tableware, which is applied to a dishwasher, and comprises the following steps:
judging whether the opening and closing state of a machine door of the dish washing machine is an opening state or not;
if the opening and closing state of the machine door is an opening state, judging whether tableware is placed on a tableware rack of the dish washing machine or not;
and if the tableware is placed on the tableware rack of the dishwasher, outputting pre-stored first tableware placing guide information so that a user can place the tableware according to the first tableware placing guide information.
2. The method of claim 1, wherein after outputting the first pre-stored meal placement guide information, the method further comprises:
judging whether the opening and closing state of the machine door is a closing state or not;
and if the opening and closing state of the machine door is a closing state, stopping outputting the first tableware placing guide information.
3. The method according to claim 1, wherein a pressure sensor is provided in the dishwasher for detecting a current pressure of the rack, and the determining whether the rack of the dishwasher has dishes thereon specifically comprises:
if the current pressure is greater than a preset first pressure threshold value, judging that tableware is placed on the tableware rack;
and if the current pressure is less than or equal to a preset first pressure threshold value, judging that no tableware is placed on the tableware rack.
4. The method of claim 3, wherein the number of the pressure sensors is plural, and the determining whether the tableware is placed on the tableware rack of the dishwasher specifically comprises:
if the current pressure which is greater than a preset second pressure threshold value exists in the current pressures, the tableware is judged to be placed on the tableware rack;
and if the current pressure which is larger than a preset second pressure threshold value does not exist in the current pressures, judging that no tableware is placed on the tableware rack.
5. The method of claim 3 or 4, wherein the number of pressure sensors is plural, the method further comprising:
and if the pressure difference value between the maximum current pressure and the minimum current pressure in the current pressures is greater than or equal to a preset third pressure threshold value, outputting prestored second tableware placing guide information so that a user places tableware according to the second tableware placing guide information.
6. A guiding device for placing tableware is characterized in that the guiding device is applied to a dishwasher and comprises a control module, a pressure sensor, an output module and a door opening and closing detection sensor for detecting the opening and closing state of a machine door, wherein,
the control module is used for judging whether the opening and closing state of the machine door is an opening state or not through the opening and closing door detection sensor;
the control module is also used for judging whether tableware is placed on a tableware rack of the dishwasher or not through the pressure sensor if the opening and closing state of the machine door is an opening state;
the control module is further used for outputting pre-stored first tableware placing guide information through the output module if the tableware is placed on the tableware rack, so that a user can place the tableware according to the first tableware placing guide information.
7. The tableware placement guide device according to claim 6, wherein the control module is further configured to determine whether the opening/closing state of the door is closed by the door opening/closing detection sensor;
the control module is further configured to terminate outputting the first tableware placing guidance information through the output module if the opening and closing state of the door is a closed state.
8. The device for guiding placement of tableware according to claim 6, wherein said pressure sensor is used for detecting the current pressure of the tableware rack, and said control module determines whether tableware is placed on the tableware rack of said dishwasher by said pressure sensor, specifically comprising:
if the current pressure is greater than a preset first pressure threshold value, the control module judges that tableware is placed on the tableware rack;
the control module determines that no dishes are placed on the dish rack if the current pressure is less than or equal to a preset first pressure threshold.
9. The device for guiding placement of tableware according to claim 8, wherein the number of the pressure sensors is plural, and the control module determines whether tableware is placed on the tableware rack of the dishwasher through the pressure sensors, and specifically comprises:
if the current pressure which is greater than a preset second pressure threshold value exists in the current pressures, the control module judges that tableware is placed on the tableware rack;
if the current pressure which is larger than a preset second pressure threshold value does not exist in the current pressures, the control module judges that no tableware is placed on the tableware rack.
10. The tableware placement guide apparatus according to claim 8 or 9, wherein the number of said pressure sensors is plural,
the control module is further configured to output, through the output module, pre-stored second tableware placement guidance information if a pressure difference between the maximum current pressure and the minimum current pressure in the current pressures is greater than or equal to a preset third pressure threshold, so that a user places tableware according to the second tableware placement guidance information.
11. A computer device comprising a memory and a processor, the memory having stored thereon a computer program operable on the processor, wherein the processor, when executing the computer program, performs the steps of the method of any of claims 1 to 5.
12. 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 of any one of claims 1 to 5.
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