CN115363492B - Method, device, cleaning equipment and medium for identifying false triggering of sewage tank water - Google Patents
Method, device, cleaning equipment and medium for identifying false triggering of sewage tank water Download PDFInfo
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- CN115363492B CN115363492B CN202211166810.5A CN202211166810A CN115363492B CN 115363492 B CN115363492 B CN 115363492B CN 202211166810 A CN202211166810 A CN 202211166810A CN 115363492 B CN115363492 B CN 115363492B
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- 238000004140 cleaning Methods 0.000 title claims abstract description 382
- 239000010865 sewage Substances 0.000 title claims abstract description 331
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 149
- 238000000034 method Methods 0.000 title claims abstract description 46
- 230000001960 triggered effect Effects 0.000 claims abstract description 24
- 238000001514 detection method Methods 0.000 claims description 23
- 238000004590 computer program Methods 0.000 claims description 18
- 239000002689 soil Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 1
- 240000003768 Solanum lycopersicum Species 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 235000015067 sauces Nutrition 0.000 description 1
- 235000013555 soy sauce Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4011—Regulation of the cleaning machine by electric means; Control systems and remote control systems therefor
-
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4002—Installations of electric equipment
-
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
- A47L11/4016—Contaminants collecting devices, i.e. hoppers, tanks or the like specially adapted for collecting fluids
- A47L11/4019—Fill level sensors; Security means to prevent overflow, e.g. float valves
Landscapes
- Cleaning In General (AREA)
Abstract
The invention relates to the technical field of household appliances, in particular to a method, a device, cleaning equipment and a medium for identifying the water full false triggering of a sewage tank, wherein the method comprises the following steps: acquiring the cleaning time of the last sewage cleaning of the sewage tank according to the historical operation record of the sewage tank of the cleaning equipment; when the sewage tank water full fault signal is triggered, calculating the working time length of the cleaning equipment in a cleaning mode from the cleaning time to the current time; judging whether the sewage amount generated by the cleaning equipment in the working time period is smaller than the rated capacity of the sewage tank according to the cleaning mode executed by the cleaning equipment; and if the sewage quantity generated by the cleaning equipment in the working time is smaller than the rated capacity of the sewage tank, judging that the triggering of the water full fault is false triggering. The invention can accurately identify the false triggering of the sewage tank, and solves the technical problem that the existing cleaning equipment cannot identify the false triggering of the sewage tank due to the water full fault, so that the user experience is poor.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a method, a device, cleaning equipment and a storage medium for identifying the water full false triggering of a sewage tank.
Background
With the advent of the smart age, different types of home appliances, such as intelligent cleaning devices, have emerged in people's lives. The cleaning equipment realizes the integration of sweeping and dragging, and is convenient to use; when the cleaning equipment works, the sewage on the ground is required to be sucked into the sewage tank, and when the sewage tank is full of water, the sewage is cleaned; the existing technical means for detecting the sewage tank is full of water generally adopts electrode plates to form a conducting loop to detect whether the sewage tank is full of water or not. However, the following disadvantages exist when the electrode plates are used to form a conducting loop to detect whether the sewage tank is full of water: when the sewage tank is cleaned by sewage, cleaning equipment works to clean viscous liquids such as soy sauce, tomato sauce and the like on the ground, and the liquid can adhere the electrode plates due to too strong viscosity, so that the sewage tank is not full of water, a loop is misled, and the sewage tank is mistriggered to be full of water, so that the whole machine cannot work. That is, in the use process, the sewage tank just cleaned may report a full fault in a short time, and at this time, the sewage tank has almost no sewage but reports a full fault, which results in poor user experience.
Therefore, how to accurately identify the false triggering of the sewage tank water full fault and improve the user experience is a technical problem which needs to be solved currently.
Disclosure of Invention
The invention provides a method, a device, cleaning equipment and a storage medium for identifying false triggering of sewage tank water fullness, which are used for solving the technical problem that the user experience is poor because the cleaning equipment cannot identify false triggering of sewage tank water fullness faults in the prior art.
In one aspect of the invention, a method for identifying a sewage tank water full false trigger is provided, and the method comprises the following steps:
acquiring the cleaning time of the last sewage cleaning of the sewage tank according to the historical operation record of the sewage tank of the cleaning equipment;
when the sewage tank water full fault signal is triggered, calculating the working time length of the cleaning equipment in a cleaning mode from the cleaning time to the current time;
judging whether the sewage amount generated by the cleaning equipment in the working time period is smaller than the rated capacity of the sewage tank according to the cleaning mode executed by the cleaning equipment;
and if the sewage quantity generated by the cleaning equipment in the working time is smaller than the rated capacity of the sewage tank, judging that the triggering of the water full fault is false triggering.
Further, according to the history of operation record of the sewage tank of cleaning equipment, acquire the clean time of last clear sewage of sewage tank, include:
judging whether the unoccupied time of the sewage tank is greater than or equal to a preset time threshold when the sewage tank is operated;
if the unoccupied time of the sewage tank is greater than or equal to the time threshold, judging that the corresponding operation is a sewage tank cleaning operation;
and taking the return time of the sewage tank corresponding to the last sewage tank cleaning operation in the history operation record as the cleaning time.
Further, determining whether an amount of sewage generated by the cleaning device during the operation period is smaller than a rated capacity of the sewage tank according to a cleaning mode performed by the cleaning device, includes:
determining the cleaning time required for filling the sewage tank with sewage generated by the cleaning equipment in the current cleaning mode according to the ground pollution condition detected when the cleaning equipment is in the cleaning mode;
and if the working time is smaller than the cleaning time, the sewage quantity generated by the cleaning equipment in the working time is smaller than the rated capacity of the sewage tank.
Further, determining a cleaning time required for filling the sewage tank with sewage generated by the cleaning device in the current cleaning mode according to the ground pollution condition detected when the cleaning device is in the cleaning mode, including:
calculating a first cleaning time required for the sewage tank to be filled with the sewage generated by the cleaning device in the current cleaning mode when the cleaning device is in the cleaning mode and a dirty area is not detected;
when the cleaning equipment detects a dirty region in a cleaning mode, calculating a second cleaning time required by the cleaning equipment to fill the sewage tank with sewage generated by cleaning the dirty region in a current cleaning mode;
in the same cleaning mode, the first cleaning time is longer than the second cleaning time.
Further, after determining that the trigger of the water-full fault is a false trigger, the method further comprises:
the count of the number of times the water full fault signal is triggered is restarted.
Further, the method further comprises:
and if the sewage quantity generated by the cleaning equipment in the working time is greater than or equal to the capacity of the sewage tank, counting the triggering times of the water full fault signals in an accumulated way until the accumulated count value in the preset detection time is greater than or equal to a preset count threshold value, and carrying out water full warning.
In another aspect of the present invention, a device for identifying a full water false trigger of a sewage tank is provided, the device comprising:
the acquisition module is used for acquiring the cleaning time of the last sewage cleaning of the sewage tank according to the historical operation record of the sewage tank of the cleaning equipment;
the calculating module is used for calculating the working time of the cleaning equipment in the cleaning mode between the cleaning time and the current time when the sewage tank water full fault signal is triggered;
the judging module is used for judging whether the sewage quantity generated by the cleaning equipment in the working time period is smaller than the rated capacity of the sewage tank according to the cleaning mode executed by the cleaning equipment; and when the sewage quantity generated by the cleaning equipment in the working time is smaller than the rated capacity of the sewage tank, judging that the triggering of the water full fault is false triggering.
Further, the acquisition module includes:
a first judging unit for judging whether the unoccupied time of the sewage tank is greater than or equal to a preset time threshold when the sewage tank is operated; if the unoccupied time of the sewage tank is greater than or equal to the time threshold, judging that the corresponding operation is a sewage tank cleaning operation;
the acquisition unit is used for acquiring the return time of the sewage tank corresponding to the last sewage tank cleaning operation in the historical operation record as the cleaning time.
Further, the judging module includes:
a determining unit for determining a cleaning time required for filling the sewage tank with sewage generated by the cleaning device in a current cleaning mode according to a ground pollution condition detected when the cleaning device is in the cleaning mode;
and the second judging unit is used for judging that the sewage quantity generated by the cleaning equipment in the working time is smaller than the rated capacity of the sewage tank when the working time is smaller than the cleaning time.
Further, the determining unit includes:
a first calculating subunit for calculating a first cleaning time required for the sewage generated by the cleaning device in the current cleaning mode to fill the sewage tank when the dirty region is not detected while the cleaning device is in the cleaning mode;
a second calculating subunit, configured to calculate, when the cleaning device is in the cleaning mode and a dirty area is detected, a second cleaning time required for the cleaning device to clean the dirty area in the current cleaning mode to fill the dirty water tank with the dirty water;
in the same cleaning mode, the first cleaning time is longer than the second cleaning time.
Further, the apparatus further comprises:
the counting module is used for restarting the counting of the triggering times of the water full fault signal after the judging module judges that the triggering of the water full fault is false triggering; and when the sewage quantity generated by the cleaning equipment in the working time is greater than or equal to the capacity of the sewage tank, counting the triggering times of the water full fault signals in an accumulated way until the accumulated count value in the preset detection time is greater than or equal to a preset count threshold value, and carrying out water full warning.
In a further aspect of the invention, a cleaning device is provided comprising a cleaning device body and a controller comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor executing the computer program to carry out the steps of the method of identifying a sewage tank water full false trigger as described above.
In a further aspect the invention proposes a computer readable storage medium having stored thereon a computer program, characterized in that the computer program when executed by a processor realizes the steps of the method of identifying a sewage tank water full false trigger as described above.
According to the method, the device, the cleaning equipment and the storage medium for identifying the false triggering of the sewage tank water, the cleaning time for cleaning the sewage last time of the sewage tank is obtained according to the historical operation record of the sewage tank of the cleaning equipment, and when the sewage tank water full fault signal is triggered, the working time of the cleaning equipment in the cleaning mode is calculated from the cleaning time to the current time; judging whether the sewage quantity generated by the cleaning equipment in the working time can fill the rated capacity of the sewage tank according to the cleaning mode executed by the cleaning equipment, and if the sewage quantity generated by the cleaning equipment in the working time can not fill the rated capacity of the sewage tank, judging that the triggering of the water full fault is false triggering. The invention can accurately identify the water full false triggering of the sewage tank, and solves the technical problem that the use experience of users is poor because the existing cleaning equipment cannot identify the water full fault false triggering of the sewage tank.
The foregoing description is only an overview of the present invention, and is intended to be implemented in accordance with the teachings of the present invention in order that the same may be more clearly understood and to make the same and other objects, features and advantages of the present invention more readily apparent.
Drawings
For a clearer description of an embodiment of the invention or of a solution according to the prior art, the drawings, which are intended to be used in the description of the embodiment or of the prior art, are given for the purpose of illustrating a preferred embodiment only and are not to be construed as limiting the invention.
FIG. 1 is a flow chart of a method for identifying a full water false trigger of a sewage tank according to an embodiment of the present invention;
FIG. 2 is a flowchart of another method for identifying a full water false trigger of a sewage tank according to an embodiment of the present invention;
fig. 3 is a block diagram of a device for identifying a full water false trigger of a sewage tank according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Fig. 1 shows a flowchart of a method for identifying a sewage tank water full false trigger according to an embodiment of the present invention, as shown in fig. 1, the method includes the following steps:
s11, acquiring the cleaning time of the last sewage cleaning of the sewage tank according to the historical operation record of the sewage tank of the cleaning equipment.
In the embodiment of the invention, according to the historical operation record of the sewage tank of the cleaning device, the cleaning time for cleaning the sewage tank last time is obtained, and the method comprises the following steps: judging whether the unoccupied time of the sewage tank is greater than or equal to a preset time threshold when the sewage tank is operated; if the unoccupied time of the sewage tank is greater than or equal to the time threshold, judging that the corresponding operation is a sewage tank cleaning operation; and taking the return time of the sewage tank corresponding to the last sewage tank cleaning operation in the history operation record as the cleaning time.
In an alternative embodiment, the cleaning device has a history operation record storage function, and in practical application, the cleaning time of last cleaning sewage recorded in the history operation record can be obtained according to needs, so that the working time of the cleaning device in the cleaning mode between the cleaning time and the current time can be calculated later. It will be appreciated that during use of the cleaning apparatus, the tank is manually removed, typically for cleaning of the sewage, when the tank is detected as being returned, the sewage may be considered to have been cleaned. Wherein, can be through the on and off state of electrode slice and mainboard in the sewage case, whether the sewage case is adorned back. When the sewage tank is put back, whether sewage cleaning is finished after the sewage tank is taken away is judged by judging whether the unoccupied time of the sewage tank is larger than or equal to a preset time threshold value when the sewage tank is operated. It can be understood that, for the two cases of taking away the sewage tank to clean sewage or taking out to observe that the time of offsite of the sewage tank is necessarily different, taking out the sewage tank to clean until the sewage tank is put back to the complete machine again, taking out the sewage tank to observe only that the time X of offsite of the sewage tank is longer in the whole process, and then taking out the sewage tank to observe that the time Y of offsite of the sewage tank is shorter in the process of putting back the sewage tank, therefore, when the time of offsite of the sewage tank is greater than or equal to the preset time threshold X of offsite, the sewage tank can be judged to be put back after cleaning, besides the time of offsite of the sewage tank, the time of return of the sewage tank is recorded in the history operation record, and the time of return of the sewage tank corresponding to the last sewage tank cleaning operation in the history operation record can be used as the time of last sewage tank cleaning.
And S12, when the sewage tank water full fault signal is triggered, calculating the working time of the cleaning equipment in the cleaning mode from the cleaning time to the current time.
S13, judging whether the sewage quantity generated by the cleaning equipment in the working time period is smaller than the rated capacity of the sewage tank according to the cleaning mode executed by the cleaning equipment.
In the embodiment of the invention, when the sewage tank is cleaned and then is put back, and the cleaning equipment continues to operate in the cleaning mode, the sewage tank water full fault signal is triggered in a short time possibly due to the soil substances on the ground, and the water full fault signal belongs to false triggering; the sewage tank full fault signal is triggered by the fact that the sewage amount generated in the working time of the cleaning equipment in the cleaning mode reaches the rated capacity of the sewage tank, and the full fault signal does not belong to false triggering. In order to accurately identify whether the sewage tank water full signal is triggered by mistake, in the embodiment, when the sewage tank water full fault signal is triggered, the working time length of the cleaning equipment in a cleaning mode between the cleaning time and the current time is calculated, so that whether the sewage tank can be filled with the sewage amount generated by the cleaning equipment in the working time length is calculated later, and whether the water full fault signal belongs to false triggering is judged.
In a specific embodiment, the water output of the water pump in the cleaning device is known in each cleaning mode, wherein the cleaning modes of the cleaning device can comprise an intelligent mode, a quick suction mode and a powerful mode. In the intelligent mode, the water yield of the water pump can be adjusted according to the dirt degree of the floor, and at the moment, the water yield value is calculated according to the intelligent maximum water yield; in the quick suction mode, the water pump does not pump water; the strong mode is controlled according to the maximum water yield; the range of the water yield in the intelligent mode, the quick suction mode and the strong mode is known, and the water yield can be freely set according to practical application, and the invention is not particularly limited to the range. It can be understood that the water pump pumps water to clean the ground and can generate sewage with the same water quantity within a certain period of time when the cleaning equipment operates in the cleaning mode; when the sewage tank water full fault signal is triggered, calculating the working time length of the cleaning equipment in a cleaning mode between the cleaning time and the current time, and calculating the sewage quantity generated by the cleaning equipment in the working time length.
And S14, if the sewage quantity generated by the cleaning equipment in the working time is smaller than the rated capacity of the sewage tank, judging that the triggering of the full water fault is false triggering.
According to the method for identifying the false triggering of the sewage tank water full, the cleaning time of the sewage tank for cleaning the sewage last time is obtained according to the historical operation record of the sewage tank of the cleaning device, and when the sewage tank water full fault signal is triggered, the working time of the cleaning device in the cleaning mode from the cleaning time of the sewage tank for cleaning the sewage last time to the current time is calculated; judging whether the sewage quantity generated by the cleaning equipment in the working time can fill the rated capacity of the sewage tank according to the cleaning mode executed by the cleaning equipment, and if the sewage quantity generated by the cleaning equipment in the working time can not fill the rated capacity of the sewage tank, judging that the triggering of the water full fault is false triggering. The invention can accurately identify the water full false triggering of the sewage tank.
In an embodiment of the present invention, determining, according to a cleaning mode executed by the cleaning device, whether an amount of sewage generated by the cleaning device in the working time period is smaller than a rated capacity of the sewage tank includes: determining the cleaning time required for filling the sewage tank with sewage generated by the cleaning equipment in the current cleaning mode according to the ground pollution condition detected when the cleaning equipment is in the cleaning mode; and if the working time is shorter than the cleaning time, judging that the triggering of the water full fault is false triggering.
It will be appreciated that when the cleaning apparatus is in different cleaning modes, the corresponding water output is different according to different ground pollution conditions, so that the generated sewage is also different, and the cleaning time required for filling the sewage tank with sewage is also different. If the cleaning time required by the sewage generated by the corresponding cleaning mode adopted by the cleaning equipment to fill the sewage tank is longer than the working time, namely the working time of the cleaning equipment in the cleaning mode between the last cleaning time of the sewage tank and the current time, namely that the generated sewage is not filled in the sewage tank, namely the sewage generated by the cleaning equipment in the working time is smaller than the rated capacity of the sewage tank, at the moment, if the full water fault is triggered, the triggering of the full water fault can be judged to be false triggering.
In an alternative embodiment, determining a cleaning time required for the sewage generated by the cleaning device in the current cleaning mode to fill the sewage tank according to a floor soiling condition detected when the cleaning device is in the cleaning mode, comprises: when the cleaning equipment is in a cleaning mode, a dirty area is not detected, and calculating a first cleaning time required by the cleaning equipment to fill the sewage tank with sewage generated by the cleaning equipment in the current cleaning mode; when the cleaning equipment is in a cleaning mode, detecting a dirty area, and calculating a second cleaning time required by the cleaning equipment to fill the sewage tank with sewage generated by cleaning the dirty area in a current cleaning mode; in the same cleaning mode, the first cleaning time is longer than the second cleaning time.
In this embodiment, the dirty area and the dirty degree can be detected by an infrared dirty sensor, and when a small amount of water or a small amount of dirt or a small amount of viscous liquid exists on the ground, the infrared dirty sensor displays a semi-red state; the infrared soil sensor displays a full red state when large amounts of water or viscous liquids, such as soy sauce-like liquids, are present. Different dirt levels, different water yields corresponding to the cleaning equipment in the same cleaning mode, and if no dirt area is detected when the cleaning equipment is in a certain cleaning mode, the cleaning equipment is easy to clean, and the sewage quantity generated by the operation of the cleaning mode of the cleaning equipment is small; when the cleaning equipment is in a certain cleaning mode, a dirty area is detected, which indicates that the cleaning is not easy, the water yield needs to be increased, and the sewage generated by the operation of the cleaning equipment in the cleaning mode is large; thus, in the same cleaning mode, the first cleaning time required for the sewage to fill the sewage tank when the dirty region is not detected is longer than the second cleaning time required for the sewage to fill the sewage tank when the dirty region is detected.
The method for identifying the false triggering of the full water of the sewage tank, which is provided by the embodiment of the invention, can accurately identify the false triggering of the full water of the sewage tank, and solves the technical problem that the existing cleaning equipment cannot identify the false triggering of the full water of the sewage tank, so that the use experience of a user is poor.
Fig. 2 shows a flowchart of another method for identifying a sewage tank water full false trigger according to an embodiment of the present invention, as shown in fig. 2, the method includes the following steps:
s21, acquiring the cleaning time of the last sewage cleaning of the sewage tank according to the historical operation record of the sewage tank of the cleaning equipment.
S22, when the sewage tank water full fault signal is triggered, calculating the working time of the cleaning equipment in the cleaning mode from the cleaning time to the current time.
S23, judging whether the sewage amount generated by the cleaning equipment in the working time is smaller than the rated capacity of the sewage tank according to the cleaning mode executed by the cleaning equipment, and executing the steps S24-S25 if the sewage amount generated by the cleaning equipment in the working time is smaller than the rated capacity of the sewage tank; and if the sewage quantity generated by the cleaning equipment in the working time is greater than or equal to the rated capacity of the sewage tank, executing S26.
And S24, when the sewage quantity generated by the cleaning equipment in the working time is smaller than the rated capacity of the sewage tank, judging that the triggering of the water full fault is false triggering.
S25, restarting counting the triggering times of the water full fault signals after judging that the triggering of the water full fault is false triggering.
In the embodiment of the invention, after the triggering of the water full fault is judged to be false triggering, the detection time can be prolonged, the detection times can be increased, and in the detection process, the counting of the triggering times of the water full fault signal is restarted as long as the water is detected to be not full once. It can be understood that the longer the error connection passage of the electrode plate of the sewage tank is, the easier the water connection passage is disconnected, at this time, the detection times are increased, the detection time is prolonged, the loop with the electrode plate connected can be disconnected with high probability, and the probability of misjudgment of the water fullness of the sewage tank is reduced. Specifically, the count of the triggering times of the water full fault signal is started, the preset times are detected in the preset detection time, and the count of the triggering times of the water full fault signal is restarted as long as the water is detected to be not full once. For example, 50 times of detection is performed in 4S, the water shortage is detected at the 25 th detection, the count of the triggering times of the historical water full fault signal is cleared, and the detection of the water full fault signal with the detection times of 50 times is started again based on the detection time of 4S, namely, the count of the triggering times of the water full fault signal is restarted.
S26, when the sewage quantity generated by the cleaning equipment in the working time is larger than or equal to the capacity of the sewage tank, the triggering times of the water full fault signals are counted in an accumulated mode until the accumulated count value in the preset detection time is larger than or equal to a preset count threshold value, and water full warning is conducted.
In the embodiment of the invention, when the sewage quantity generated by the cleaning equipment in the working time is greater than or equal to the capacity of the sewage tank, a primary water full fault signal is triggered, and the primary water full fault signal is insufficient for judging that the sewage quantity is actually full; normally, the sewage tank can be accurately judged by continuously detecting the sewage tank for a certain number of times, namely, the water full signal. Therefore, in this embodiment, the count of the number of times of triggering the water-full fault signal is started, the preset number of times is detected within the preset detection time, and when the water-full fault signal is triggered once, the number of times of triggering the water-full fault signal is counted up until the counted up value in the preset detection time is greater than or equal to the preset count threshold value, and the water-full warning is performed.
It can be understood that when the water full fault signal is triggered once, in order to accurately determine that the sewage tank is actually full of water, the triggering times of the water full fault signal can be counted up, for example, 50 times of detection are performed in 4S, after the actually triggered water full fault signal is detected each time, the triggering times of the water full fault signal are counted up, and only 50 or 51 times of triggering the water full fault signal are counted up in the detection time of 4S, the actual water full of the sewage tank can be determined, and then the water full warning is performed.
According to the method for identifying the false triggering of the sewage tank water, provided by the embodiment of the invention, the cleaning time for cleaning the sewage in the last time of the sewage tank is obtained according to the historical operation record of the sewage tank of the cleaning equipment; when the sewage tank water full fault signal is triggered, calculating the working time length of the cleaning equipment in a cleaning mode from the cleaning time to the current time; judging whether the sewage amount generated by the cleaning equipment in the working time period is smaller than the rated capacity of the sewage tank according to the cleaning mode executed by the cleaning equipment; if the sewage quantity generated by the cleaning equipment in the working time is smaller than the rated capacity of the sewage tank, the triggering of the full water fault is judged to be false triggering, so that the false triggering of accurately identifying the full water fault of the sewage tank is achieved, and the technical effect of improving the use experience of a user is achieved. Further, the invention restarts the count of the triggering times of the water full fault signal after judging the triggering of the water full fault is false triggering; when the sewage quantity generated by the cleaning equipment in the working time is greater than or equal to the capacity of the sewage tank, the number of times of triggering the water full fault signal is counted in an accumulated mode until the accumulated count value in the preset detection time is greater than or equal to a preset count threshold value, water full warning is carried out, and the probability of occurrence of water full false triggering of the sewage tank can be effectively reduced.
Fig. 3 shows a block diagram of a device for identifying a water full false trigger of a sewage tank according to an embodiment of the present invention, where, as shown in fig. 3, the device includes:
an obtaining module 30, configured to obtain a cleaning time for cleaning sewage in the sewage tank according to a history of operation of the sewage tank of the cleaning apparatus;
a calculating module 40, configured to calculate a working time length of the cleaning device in a cleaning mode between the cleaning time and a current time when the sewage tank water full fault signal is triggered;
a judging module 50 for judging whether the amount of sewage generated by the cleaning device in the operation period is smaller than the rated capacity of the sewage tank according to the cleaning mode executed by the cleaning device; and when the sewage quantity generated by the cleaning equipment in the working time is smaller than the rated capacity of the sewage tank, judging that the triggering of the water full fault is false triggering.
In one embodiment of the present invention, the acquiring module 30 includes:
a first judging unit 301 for judging whether the unoccupied time of the sewage tank is greater than or equal to a preset time threshold when the sewage tank is operated; if the unoccupied time of the sewage tank is greater than or equal to the time threshold, judging that the corresponding operation is a sewage tank cleaning operation; and the acquiring unit 302 is configured to acquire a sewage tank return time corresponding to a last sewage tank cleaning operation performed in the history operation record, as the cleaning time.
In one embodiment of the present invention, the determining module 50 includes:
a determining unit 501 for determining a cleaning time required for the sewage tank to be filled with the sewage generated by the cleaning apparatus in the current cleaning mode according to the ground dirtying condition detected when the cleaning apparatus is in the cleaning mode; and a second judging unit 502, configured to judge that the sewage amount generated by the cleaning device in the working time period is smaller than the rated capacity of the sewage tank when the working time period is smaller than the cleaning time period.
Further, the determining unit 501 includes:
a first calculating subunit 5001 configured to calculate a first cleaning time required for the cleaning apparatus to fill the sewage tank with sewage generated by the cleaning apparatus in the current cleaning mode when the dirty region is not detected while the cleaning apparatus is in the cleaning mode; a second calculating subunit 5011 configured to detect a dirty region when the cleaning apparatus is in a cleaning mode, and calculate a second cleaning time required for the cleaning apparatus to clean the dirty region in a current cleaning mode until sewage generated by the cleaning apparatus fills the sewage tank; in the same cleaning mode, the first cleaning time is longer than the second cleaning time.
In this embodiment, the apparatus further includes a counting module 60, where the counting module 60 is configured to restart counting of the number of times of triggering the water-full fault signal after the judging module judges that the triggering of the water-full fault is false triggering; and when the sewage quantity generated by the cleaning equipment in the working time is greater than or equal to the capacity of the sewage tank, counting the triggering times of the water full fault signals in an accumulated way until the accumulated count value in the preset detection time is greater than or equal to a preset count threshold value, and carrying out water full warning.
The device for identifying the false triggering of the sewage tank, which is provided by the embodiment of the invention, can execute actions according to the method provided by the embodiment of the method in a specific embodiment.
Furthermore, the embodiment of the invention also proposes a computer-readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the steps of the method as described above.
In this embodiment, the method for identifying the false triggering of the sewage tank can be stored in a computer readable storage medium if the method is realized in the form of a software functional unit and sold or used as a separate product. Based on such understanding, the present invention may implement all or part of the flow of the method of the above embodiment, or may be implemented by a computer program to instruct related hardware, where the computer program may be stored in a computer readable storage medium, and the computer program may implement the steps of each of the method embodiments described above when executed by a processing device. Wherein the computer program comprises computer program code which may be in source code form, object code form, executable file or some intermediate form etc. The computer readable medium may include: any entity or device capable of carrying the computer program code, a recording medium, a U disk, a removable hard disk, a magnetic disk, an optical disk, a computer storage device, a Read-Only Memory device (ROM), a random access Memory device (RAM, random Access Memory), an electrical carrier wave signal, a telecommunications signal, a software distribution medium, and so forth. It should be noted that the computer readable medium contains content that can be appropriately scaled according to the requirements of jurisdictions in which such content is subject to legislation and patent practice, such as in certain jurisdictions in which such content is subject to legislation and patent practice, the computer readable medium does not include electrical carrier signals and telecommunication signals.
The invention also proposes a cleaning device comprising a cleaning device body and a controller comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the steps of the method as described above when executing the computer program.
According to the method, the device, the cleaning equipment and the storage medium for identifying the false triggering of the sewage tank water, the cleaning time for cleaning the sewage last time of the sewage tank is obtained according to the historical operation record of the sewage tank of the cleaning equipment, and when the sewage tank water full fault signal is triggered, the working time of the cleaning equipment in the cleaning mode is calculated from the cleaning time to the current time; judging whether the sewage quantity generated by the cleaning equipment in the working time can fill the rated capacity of the sewage tank according to the cleaning mode executed by the cleaning equipment, and if the sewage quantity generated by the cleaning equipment in the working time can not fill the rated capacity of the sewage tank, judging that the triggering of the water full fault is false triggering. The invention can accurately identify the water full false triggering of the sewage tank, and solves the technical problem that the use experience of users is poor because the existing cleaning equipment cannot identify the water full fault false triggering of the sewage tank.
Further, after the triggering of the water full fault is judged to be false triggering, the counting of the triggering times of the water full fault signal is restarted; when the sewage quantity generated by the cleaning equipment in the working time is greater than or equal to the capacity of the sewage tank, the triggering times of the water full fault signals are counted in an accumulated mode until the accumulated counting value in the preset detection time is greater than or equal to the preset counting threshold value, the water full warning is carried out, false triggering of the water full fault of the sewage tank can be accurately identified, and the occurrence probability of the false triggering of the water full fault of the sewage tank can be effectively reduced.
Those skilled in the art will appreciate that while some embodiments herein include some features but not others included in other embodiments, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the claims, any of the claimed embodiments may be used in any combination.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the 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 scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (11)
1. A method of identifying a sewage tank water full false trigger, the method comprising:
acquiring the cleaning time of the last sewage cleaning of the sewage tank according to the historical operation record of the sewage tank of the cleaning equipment;
when the sewage tank water full fault signal is triggered, calculating the working time length of the cleaning equipment in a cleaning mode from the cleaning time to the current time;
judging whether the sewage amount generated by the cleaning equipment in the working time period is smaller than the rated capacity of the sewage tank according to the cleaning mode executed by the cleaning equipment;
if the sewage quantity generated by the cleaning equipment in the working time is smaller than the rated capacity of the sewage tank, judging that the triggering of the full water fault is false triggering;
judging whether the sewage amount generated by the cleaning equipment in the working time period is smaller than the rated capacity of the sewage tank according to the cleaning mode executed by the cleaning equipment, and comprising the following steps:
determining the cleaning time required for filling the sewage tank with sewage generated by the cleaning equipment in the current cleaning mode according to the ground pollution condition detected when the cleaning equipment is in the cleaning mode;
and if the working time is smaller than the cleaning time, the sewage quantity generated by the cleaning equipment in the working time is smaller than the rated capacity of the sewage tank.
2. The method according to claim 1, wherein the obtaining of the cleaning time for last cleaning of the sewage in the sewage tank based on the historical operating record of the sewage tank of the cleaning apparatus comprises:
judging whether the unoccupied time of the sewage tank is greater than or equal to a preset time threshold when the sewage tank is operated;
if the unoccupied time of the sewage tank is greater than or equal to the time threshold, judging that the corresponding operation is a sewage tank cleaning operation;
and taking the return time of the sewage tank corresponding to the last sewage tank cleaning operation in the history operation record as the cleaning time.
3. The method of claim 1, wherein determining a cleaning time required for the sewage tank to be filled with sewage generated by the cleaning apparatus in a current cleaning mode based on a floor soil condition detected when the cleaning apparatus is in the cleaning mode, comprises:
calculating a first cleaning time required for the sewage tank to be filled with the sewage generated by the cleaning device in the current cleaning mode when the cleaning device is in the cleaning mode and a dirty area is not detected;
when the cleaning equipment detects a dirty area in a cleaning mode, calculating a second cleaning time required by the cleaning equipment to clean the dirty area in the current cleaning mode to fill the sewage tank, wherein the first cleaning time is longer than the second cleaning time in the same cleaning mode.
4. A method according to any one of claims 1-3, wherein after determining that the trigger of the water-full fault is a false trigger, the method further comprises:
the count of the number of times the water full fault signal is triggered is restarted.
5. A method according to any one of claims 1-3, wherein the method further comprises:
and if the sewage quantity generated by the cleaning equipment in the working time is greater than or equal to the capacity of the sewage tank, counting the triggering times of the water full fault signals in an accumulated way until the accumulated count value in the preset detection time is greater than or equal to a preset count threshold value, and carrying out water full warning.
6. A device for identifying a false trigger of a tank water fullness, said device comprising:
the acquisition module is used for acquiring the cleaning time of the last sewage cleaning of the sewage tank according to the historical operation record of the sewage tank of the cleaning equipment;
the calculating module is used for calculating the working time of the cleaning equipment in the cleaning mode between the cleaning time and the current time when the sewage tank water full fault signal is triggered;
the judging module is used for judging whether the sewage quantity generated by the cleaning equipment in the working time period is smaller than the rated capacity of the sewage tank according to the cleaning mode executed by the cleaning equipment; when the sewage quantity generated by the cleaning equipment in the working time is smaller than the rated capacity of the sewage tank, judging that the triggering of the full water fault is false triggering;
the judging module comprises:
a determining unit for determining a cleaning time required for filling the sewage tank with sewage generated by the cleaning device in a current cleaning mode according to a ground pollution condition detected when the cleaning device is in the cleaning mode;
and the second judging unit is used for judging that the sewage quantity generated by the cleaning equipment in the working time is smaller than the rated capacity of the sewage tank when the working time is smaller than the cleaning time.
7. The apparatus of claim 6, wherein the acquisition module comprises:
a first judging unit for judging whether the unoccupied time of the sewage tank is greater than or equal to a preset time threshold when the sewage tank is operated; if the unoccupied time of the sewage tank is greater than or equal to the time threshold, judging that the corresponding operation is a sewage tank cleaning operation;
the acquisition unit is used for acquiring the return time of the sewage tank corresponding to the last sewage tank cleaning operation in the historical operation record as the cleaning time.
8. The apparatus according to claim 6, wherein the determining unit includes:
a first calculating subunit for calculating a first cleaning time required for the sewage generated by the cleaning device in the current cleaning mode to fill the sewage tank when the dirty region is not detected while the cleaning device is in the cleaning mode;
a second calculating subunit, configured to calculate, when the cleaning device is in the cleaning mode and a dirty area is detected, a second cleaning time required for the cleaning device to clean the dirty area in the current cleaning mode to fill the dirty water tank with the dirty water;
in the same cleaning mode, the first cleaning time is longer than the second cleaning time.
9. The apparatus of claim 6, wherein the apparatus further comprises:
the counting module is used for restarting the counting of the triggering times of the water full fault signal after the judging module judges that the triggering of the water full fault is false triggering; and when the sewage quantity generated by the cleaning equipment in the working time is greater than or equal to the capacity of the sewage tank, counting the triggering times of the water full fault signals in an accumulated way until the accumulated count value in the preset detection time is greater than or equal to a preset count threshold value, and carrying out water full warning.
10. A cleaning appliance comprising a cleaning appliance body and a controller, the controller comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the steps of the method of any one of claims 1 to 5 when the computer program is executed.
11. A computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the steps of the method according to any of claims 1-5.
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