CN112471964A - Detection method for recognizing fullness of dust collecting box of dust collector - Google Patents
Detection method for recognizing fullness of dust collecting box of dust collector Download PDFInfo
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- CN112471964A CN112471964A CN202011338597.2A CN202011338597A CN112471964A CN 112471964 A CN112471964 A CN 112471964A CN 202011338597 A CN202011338597 A CN 202011338597A CN 112471964 A CN112471964 A CN 112471964A
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- dust
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- storage area
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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
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2805—Parameters or conditions being sensed
-
- 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
- A47L11/24—Floor-sweeping machines, motor-driven
-
- 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
- A47L11/4002—Installations of electric equipment
- A47L11/4008—Arrangements of switches, indicators or the like
-
- 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
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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
- A47L11/4094—Accessories to be used in combination with conventional vacuum-cleaning devices
-
- 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
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2805—Parameters or conditions being sensed
- A47L9/281—Parameters or conditions being sensed the amount or condition of incoming dirt or dust
-
- 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
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2805—Parameters or conditions being sensed
- A47L9/2821—Pressure, vacuum level or airflow
-
- 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
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2857—User input or output elements for control, e.g. buttons, switches or displays
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/903—Querying
- G06F16/90335—Query processing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/903—Querying
- G06F16/9038—Presentation of query results
Abstract
A detection method for identifying the fullness of a dust collecting box of a dust collector comprises the following steps: s1, arranging a dust collector which comprises a wind speed detector arranged in a dust collection box wind channel, a dust collection box fullness prompter arranged on the surface of the dust collector, and an identification controller integrated in a dust collector mainboard controller and used for identifying the fullness of the dust collection box; the wind speed detector, the dust collecting box fullness prompter and the identification controller are electrically connected with the dust collector mainboard controller; the recognition controller is internally provided with a processor and a memory, and the memory is provided with a preset data storage area and a current data temporary storage area. S2: and (4) acquiring preset data before leaving a factory, and acquiring and storing the power gear of the dust collector, the fullness of the dust collection box and the air speed of the air duct of the dust collection box in advance. S3: the recognition controller automatically recognizes the fullness of the dust collecting box. The method identifies the fullness of the dust collecting box through the current power gear and the current wind speed in the air duct, has high detection accuracy, better user experience and low cost, and is easy to apply and popularize.
Description
Technical Field
The invention relates to the technical field of dust collection equipment, in particular to a detection method for identifying the fullness of a dust collection box of a dust collector.
Background
At present, dust collectors in the market are more and more intelligent, and various intelligent cleaning devices such as a sweeping robot and the like developed on the basis of the dust collectors appear, but the fullness judgment of dust collecting boxes of the dust collecting devices is always a difficult problem. The traditional solution is to install an infrared detector in the dust collecting box of the dust collector, and detect the fullness of the dust collecting box by using an infrared detection technology. The traditional detection method has more defects, because the types of the garbage in the dust collecting box are more, the garbage has hair, paper scraps, dust and the like, the garbage easily shields the infrared probe, the misjudgment and the misreport can be frequently caused, the detection accuracy is low, and the user experience is poorer.
Disclosure of Invention
The invention aims to overcome the defects and shortcomings in the prior art, and provides a detection method for identifying the fullness of a dust collecting box of a dust collector.
In order to achieve the purpose, the scheme is realized by the following technical scheme:
a detection method for identifying the fullness of a dust collecting box of a dust collector is characterized by comprising the following steps:
s1: the dust collector is provided with a conventional functional module of the traditional dust collector, and also comprises a wind speed detector arranged in a dust collection box air channel, a dust collection box fullness prompter arranged on the surface of the dust collector, and an identification controller integrated in a main board controller of the dust collector and used for identifying the fullness of the dust collection box; the wind speed detector, the dust collecting box fullness prompter and the recognition controller are electrically connected with the dust collector mainboard controller; the recognition controller is internally provided with a processor and a memory, and the memory is provided with a preset data storage area and a current data temporary storage area;
s2: the method comprises the following steps of (1) carrying out preset data acquisition before leaving a factory, wherein the factory acquires a power gear of a dust collector, the fullness of a dust collecting box and the air speed of an air duct of the dust collecting box in advance and stores the power gear, the fullness of the dust collecting box and the air speed of the air duct of the dust collecting box in a preset data storage area of;
s3: the recognition controller automatically recognizes the dust box fullness and displays on the dust box fullness prompter, and the step S3 includes the following substeps:
s31: the identification controller acquires a current power gear and stores the current power gear into a current data temporary storage area;
s32: the wind speed detector acquires the current wind speed of the dust collecting box wind channel and stores the current wind speed into a current data temporary storage area;
s33: comparing the current data temporary storage area with the preset data storage area by a processor of the identification controller, and matching the fullness of the dust box;
s34: and under the control of the identification controller, the dust collection box fullness prompter displays the identified dust collection box fullness.
Further, in step S2, the manufacturer collects the wind speed corresponding to the dust box wind channel when the dust box is full at different power levels in advance, and stores the power levels, the dust box full level, and the wind speed of the dust box wind channel into the preset data storage area of the memory.
Further, in step S31, the recognition controller sends a request for obtaining the current power gear to the cleaner motherboard controller, and the cleaner motherboard controller returns the current power gear value to the recognition controller and stores the current power gear value in the current data temporary storage area of the memory.
Further, in step S32, the wind speed detector collects the current wind speed of the dust box wind channel, and transmits the current wind speed of the dust box wind channel to the identification controller, and stores the current wind speed in the current data temporary storage area of the memory.
Further, in step S33, the processor of the identification controller searches for a corresponding preset dust box fullness in the preset data storage area by using the current power gear value in the current data temporary storage area as a first search key, using the current dust box air duct air speed value as a second search key, and setting a certain allowable error as a condition.
Further, in step S34, the recognition controller feeds back the retrieved preset dust box fullness to the dust box fullness indicator, and displays the result on the dust box fullness indicator.
Preferably, in step S2, the power level, the dust box fullness, and the dust box air duct air speed collected by the manufacturer in advance are stored in the preset data storage area in a three-dimensional array form.
Preferably, the dust collection box fullness indicator is an indicator light indicator or a sound indicator.
Compared with the prior art, the invention has the beneficial effects that:
1) the full degree of the dust collecting box is detected by combining hardware and a detection algorithm of software, so that the detection accuracy is high, the cost is low, and the application is easy;
2) by a processor of the identification controller, the corresponding preset dust box fullness in the preset data storage area can be searched by taking the current power gear value in the current data temporary storage area as a first search key word and the current dust box air duct air speed value as a second search key word and setting a certain allowable error as a condition, and the corresponding preset dust box fullness can be identified and detected by data retrieval matching, so that the method has simple algorithm and high detection accuracy;
3) the detection result is displayed to the end user through the dust collection box fullness prompter, so that the user experience is good, and the popularization is easy.
In order that the invention may be more clearly understood, preferred embodiments of the invention will now be described with reference to the accompanying drawings.
Drawings
FIG. 1 is a flowchart illustrating the overall steps of the present invention;
fig. 2 is a flowchart of step S3 of the present invention.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
Referring to fig. 1 to 2, a method for detecting fullness of a dust collecting box of a vacuum cleaner includes the following steps:
s1, arranging a dust collector which comprises a wind speed detector arranged in a dust collection box air channel and a dust collection box fullness prompter arranged on the surface of the dust collector besides a conventional functional module of the traditional dust collector, wherein the dust collector is an indicator light prompter or a sound prompter and an identification controller integrated in a main board controller of the dust collector and used for identifying the fullness of the dust collection box; the wind speed detector, the dust collecting box fullness prompter and the recognition controller are electrically connected with the dust collector mainboard controller; the recognition controller is internally provided with a processor and a memory, and the memory is provided with a preset data storage area and a current data temporary storage area;
s2: the method comprises the following steps of (1) carrying out preset data acquisition before leaving a factory, wherein the factory acquires a power gear of a dust collector, the fullness of a dust collecting box and the air speed of an air duct of the dust collecting box in advance and stores the power gear, the fullness of the dust collecting box and the air speed of the air duct of the dust collecting box in a preset data storage area of; specifically, in the step, the manufacturer collects the corresponding wind speed in the air duct of the dust collecting box in advance under different power gears and at different dust collecting box filling degrees, and stores the power gears, the dust collecting box filling degrees and the wind speed in the air duct of the dust collecting box into a preset data storage area of the memory in a three-dimensional array form.
S3: the recognition controller automatically recognizes the dust box fullness and displays on the dust box fullness prompter, and the step S3 includes the following substeps:
s31: the identification controller acquires a current power gear and stores the current power gear into a current data temporary storage area; specifically, in the step, the identification controller sends a request for obtaining the current power gear to the dust collector mainboard controller, and the dust collector mainboard controller returns the current power gear value to the identification controller and stores the current power gear value in the current data temporary storage area of the memory;
s32: the wind speed detector acquires the current wind speed of the dust collecting box wind channel and stores the current wind speed into a current data temporary storage area; specifically, in the step, the wind speed detector collects the current wind speed of the dust box wind channel, transmits the current wind speed of the dust box wind channel to the identification controller, and stores the current wind speed of the dust box wind channel in the current data temporary storage area of the memory;
s33: comparing the current data temporary storage area with the preset data storage area by a processor of the identification controller, and matching the fullness of the dust box; specifically, in the step, a processor of the identification controller searches out a corresponding preset dust box fullness in a preset data storage area by taking a current power gear value in a current data temporary storage area as a first search key word, taking a current air speed value of a dust box air duct as a second search key word and setting a certain allowable error as a condition; specifically, the allowable error is taken as a condition that range search is adopted, and if the dust collection box is preset with 4-gear fullness, the allowable error is:
the wind speed is less than 5m/s and more than or equal to 4m/s, and the fullness corresponding to the first gear is 0-25 percent;
the wind speed is less than 4m/s and more than or equal to 3m/s, and the fullness corresponding to the second gear is 25-50 percent;
the wind speed is less than 3m/s and more than or equal to 1.5m/s, and the fullness corresponding to the third gear is 50-75 percent;
the wind speed is less than 1.5m/s and more than or equal to 0m/s, and the fullness corresponding to the fourth gear is 75-100 percent;
s34: the dust collection box fullness prompting device displays the recognized dust collection box fullness under the control of the recognition controller; specifically, in this step, the recognition controller feeds back the retrieved preset dust box fullness to the dust box fullness prompter, and displays the preset dust box fullness on the dust box fullness prompter.
Compared with the prior art, the invention has the beneficial effects that:
the method is provided with hardware: the wind speed detector, the dust collection box fullness prompter and the recognition controller detect the fullness of the dust collection box in a mode of combining hardware and a software algorithm, and have the advantages of high detection accuracy, low cost and easy application; by a processor of the identification controller, the corresponding preset dust box fullness in the preset data storage area can be searched by taking the current power gear value in the current data temporary storage area as a first search key word and the current dust box air duct air speed value as a second search key word and setting a certain allowable error as a condition, the corresponding preset dust box fullness can be identified and detected by data retrieval matching, the algorithm is simple but the detection accuracy is high; the detection result is displayed to the end user through the dust collection box fullness prompter, so that the user experience is good, and the popularization is easy.
The above-mentioned embodiments only express several embodiments of the present invention, 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 inventive concept, which falls within the scope of the present invention.
Claims (8)
1. A detection method for identifying the fullness of a dust collecting box of a dust collector is characterized by comprising the following steps:
s1: the dust collector is provided with a conventional functional module of the traditional dust collector, and also comprises a wind speed detector arranged in a dust collection box air channel, a dust collection box fullness prompter arranged on the surface of the dust collector, and an identification controller integrated in a main board controller of the dust collector and used for identifying the fullness of the dust collection box; the wind speed detector, the dust collecting box fullness prompter and the recognition controller are electrically connected with the dust collector mainboard controller; the recognition controller is internally provided with a processor and a memory, and the memory is provided with a preset data storage area and a current data temporary storage area;
s2: the method comprises the following steps of (1) carrying out preset data acquisition before leaving a factory, wherein the factory acquires a power gear of a dust collector, the fullness of a dust collecting box and the air speed of an air duct of the dust collecting box in advance and stores the power gear, the fullness of the dust collecting box and the air speed of the air duct of the dust collecting box in a preset data storage area of;
s3: the recognition controller automatically recognizes the dust box fullness and displays on the dust box fullness prompter, and the step S3 includes the following substeps:
s31: the identification controller acquires a current power gear and stores the current power gear into a current data temporary storage area;
s32: the wind speed detector acquires the current wind speed of the dust collecting box wind channel and stores the current wind speed into a current data temporary storage area;
s33: comparing the current data temporary storage area with the preset data storage area by a processor of the identification controller, and matching the fullness of the dust box;
s34: and under the control of the identification controller, the dust collection box fullness prompter displays the identified dust collection box fullness.
2. The detecting method for recognizing the fullness of a dust collecting box of a vacuum cleaner as claimed in claim 1, wherein: in step S2, the manufacturer collects the wind speed corresponding to the dust box wind channel when the dust box is full at different power levels, and stores the power level, the dust box full level, and the wind speed of the dust box wind channel into the preset data storage area of the memory.
3. The detecting method for recognizing the fullness of a dust collecting box of a vacuum cleaner as claimed in claim 2, wherein: in step S31, the recognition controller sends a request for obtaining the current power gear to the cleaner motherboard controller, and the cleaner motherboard controller returns the current power gear value to the recognition controller and stores the current power gear value in the current data temporary storage area of the memory.
4. A detecting method for recognizing the fullness of a dust collecting box of a vacuum cleaner as claimed in claim 3, wherein: in step S32, the wind speed detector collects the current wind speed of the dust box wind channel, and transmits the current wind speed of the dust box wind channel to the identification controller, and stores the current wind speed in the current data temporary storage area of the memory.
5. The detecting method for recognizing the fullness of a dust collecting box of a vacuum cleaner as claimed in claim 4, wherein: in step S33, the processor of the identification controller searches for a corresponding preset dust box fullness in the preset data storage area by using the current power gear value in the current data temporary storage area as a first search key, using the current air speed value of the dust box air duct as a second search key, and setting a certain allowable error as a condition.
6. The detecting method for recognizing the fullness of a dust collecting box of a vacuum cleaner as claimed in claim 5, wherein: in step S34, the recognition controller feeds back the retrieved preset dust box fullness to the dust box fullness indicator, and displays the result on the dust box fullness indicator.
7. The detecting method for recognizing the fullness of a dust collecting box of a vacuum cleaner as claimed in claim 2, wherein: in the step S2, the power level, the dust box fullness, and the dust box air duct air speed, which are collected by the manufacturer in advance, are stored in the preset data storage area in a three-dimensional array form.
8. The detecting method for recognizing the fullness of a dust collecting box of a vacuum cleaner as claimed in claim 2, wherein: the dust collection box fullness prompter is an indicator light prompter or a sound prompter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011338597.2A CN112471964A (en) | 2020-11-25 | 2020-11-25 | Detection method for recognizing fullness of dust collecting box of dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011338597.2A CN112471964A (en) | 2020-11-25 | 2020-11-25 | Detection method for recognizing fullness of dust collecting box of dust collector |
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| CN112471964A true CN112471964A (en) | 2021-03-12 |
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|---|---|---|---|
| CN202011338597.2A Pending CN112471964A (en) | 2020-11-25 | 2020-11-25 | Detection method for recognizing fullness of dust collecting box of dust collector |
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| CN108981079A (en) * | 2018-08-20 | 2018-12-11 | 广东美的制冷设备有限公司 | Filter screen of air conditioner dust accumulation detection method, air conditioner and storage medium |
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| CN111061264A (en) * | 2019-12-02 | 2020-04-24 | 国家电网有限公司 | Intelligent inspection robot |
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2020
- 2020-11-25 CN CN202011338597.2A patent/CN112471964A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3674316A (en) * | 1970-05-14 | 1972-07-04 | Robert J De Brey | Particle monitor |
| CA2149187A1 (en) * | 1994-05-12 | 1995-11-13 | Peter Hoekstra | Electronic vacuum cleaner control system |
| KR101325669B1 (en) * | 2011-08-03 | 2013-11-05 | (주)한국하이텍 | Multiplex cleaner based on wireless communication |
| EP2820992A1 (en) * | 2013-07-03 | 2015-01-07 | V. Bröndum A/S | Vacuum cleaner with air flow regulator |
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| CN111061264A (en) * | 2019-12-02 | 2020-04-24 | 国家电网有限公司 | Intelligent inspection robot |
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Application publication date: 20210312 |
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