CN111532623B - Intelligent detection barrel - Google Patents

Intelligent detection barrel Download PDF

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Publication number
CN111532623B
CN111532623B CN202010293522.0A CN202010293522A CN111532623B CN 111532623 B CN111532623 B CN 111532623B CN 202010293522 A CN202010293522 A CN 202010293522A CN 111532623 B CN111532623 B CN 111532623B
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China
Prior art keywords
weight
coefficient
garbage
infrared
bin
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CN202010293522.0A
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Chinese (zh)
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CN111532623A (en
Inventor
赵同彬
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Qingdao Haishuo Environmental Protection Equipment Co ltd
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Qingdao Haishuo Environmental Protection Equipment Co ltd
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00Refuse receptacles; Accessories therefor
    • B65F1/14Other constructional features; Accessories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00Refuse receptacles; Accessories therefor
    • B65F1/14Other constructional features; Accessories
    • B65F1/16Lids or covers
    • B65F1/1646Lids or covers provided with means for mounting on receptacles, e.g. hinges
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65FGATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F2210/00Equipment of refuse receptacles
    • B65F2210/184Weighing means
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/10Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion

Abstract

The application provides a method for intelligently detecting the weight of garbage in a bin and a garbage bin, wherein statistics of opening times of the door is realized through infrared detection components arranged on the door and the bin body, when a distance detection value determined by the infrared distance detection components is greater than or equal to a distance threshold value, the opening times are increased in an accumulated mode, when the accumulated opening times are greater than or equal to the opening threshold value, a weight reference value is determined by a first coefficient weight coefficient, when the garbage in the bin is excessively delivered, overweight in the bin is prevented from being caused when the garbage is delivered again, a larger first coefficient is set to determine the weight of the garbage in the bin, the weight is compared with the weight threshold value, and when the weight threshold value is exceeded, an indicator lamp works to feed back overweight information. According to the application, the weight coefficient is reasonably adjusted according to the effective garbage delivery times so as to intelligently feed back the garbage weight in the can, and the overweight of the garbage in the can caused by the fact that a user inputs more garbage is prevented.

Description

Intelligent detection barrel
Technical Field
The application relates to the technical field of environmental protection equipment, in particular to a method for intelligently detecting the weight of garbage in a garbage can and the garbage can.
Background
In order to improve the comfort of the life of people and better protect the living environment, the garbage can becomes a container for intensively treating the household garbage in the life of people and plays an important role in the daily life of people. The existing garbage can cannot effectively feed back the internal capacity of the garbage can, a worker is required to manually open the garbage can cover to observe the internal capacity of the can, inconvenience is brought to the worker, the working efficiency is reduced, and moreover, the current content of the garbage can cannot be fed back in advance to the user, so that the user experience is poor. Therefore, how to realize effective feedback on the current garbage storage weight in the garbage can is a technical problem to be solved urgently by those skilled in the art.
Disclosure of Invention
In view of this, the technical problems to be solved by the present application are: how to realize the effective feedback of the current garbage storage weight in the garbage can.
In order to achieve the above object, the present application provides a method for intelligently detecting the weight of garbage in a bin, which receives a distance detection value determined by an infrared detection assembly, wherein the infrared detection assembly comprises an infrared detection assembly arranged on a door cover and an infrared emission assembly arranged at the outer edge of the bin body, the infrared detection assembly receives an infrared signal emitted by the infrared emission assembly, and the distance detection value indicates the distance between the door cover and the outer edge of the bin body;
receiving a weight detection value determined by a weight sensor, and determining a weight reference value according to the weight detection value and a weight coefficient;
determining whether the distance detection value is greater than or equal to a distance threshold; if yes, adding 1 to the starting times; otherwise, determining that the opening times are kept unchanged;
determining whether the opening times are greater than or equal to an opening threshold; if yes, determining a first coefficient as the weight coefficient; otherwise, determining a second coefficient as the weight coefficient;
wherein the first coefficient is greater than the second coefficient;
determining whether the weight reference value is greater than or equal to a weight threshold value; if yes, driving the indicator lamp to start working; otherwise, driving the indicator lamp to stop working.
The application also provides a trash can, comprising: the device comprises a barrel body, a door cover, an infrared detection assembly, a weight sensor, a processor and an indicator lamp, wherein the door cover is hinged with the top of the barrel body;
the infrared detection assembly comprises an infrared detection assembly arranged on the door cover and an infrared emission assembly arranged at the outer edge part of the barrel body, the infrared detection assembly receives an infrared signal emitted by the infrared emission assembly, and a distance detection value determined by the infrared detection assembly indicates the distance between the door cover and the outer edge part of the barrel body;
the processor receives the distance detection value determined by the infrared detection component;
the processor receives the weight detection value determined by the weight sensor, and determines a weight reference value according to the weight detection value and a weight coefficient;
the processor determining whether the distance detection value is greater than or equal to a distance threshold; if yes, adding 1 to the starting times; otherwise, determining that the opening times are kept unchanged;
determining whether the opening times are greater than or equal to an opening threshold; if yes, determining a first coefficient as the weight coefficient; otherwise, determining a second coefficient as the weight coefficient;
wherein the first coefficient is greater than the second coefficient;
determining whether the weight reference value is greater than or equal to a weight threshold value; if yes, driving the indicator lamp to start to work; otherwise, driving the indicator lamp to stop working.
Compared with the prior art, the application provides the method for intelligently detecting the weight of the garbage in the garbage can and the garbage can, the statistics of the opening times of the door can is realized through the infrared detection components arranged on the door can and the can body, when the distance detection value determined by the infrared detection components is greater than or equal to the distance threshold value, the opening times are increased in an accumulated mode, when the opening times counted in the accumulated mode are greater than or equal to the opening threshold value, the weight reference value is determined by a first coefficient weight coefficient, when the garbage throwing times in the can are too high, the overweight in the can is prevented from being caused when the garbage is delivered again, the first coefficient with the larger size is set to determine the weight of the garbage in the can, and compared with the weight threshold value, and when the weight threshold value is exceeded, the indicator lamp works to feed back overweight information. Therefore, the weight coefficient is reasonably adjusted according to the effective garbage delivery times so as to intelligently feed back the garbage weight in the can, and the overweight of the garbage in the can caused by the fact that a user inputs more garbage is prevented.
Drawings
FIG. 1 is a flow chart of a method for intelligently detecting the weight of garbage in a bin according to a first embodiment of the application;
FIG. 2 is a system diagram of a method for intelligently detecting the weight of garbage in a bin according to a first embodiment of the application;
fig. 3 is a schematic structural diagram of a dustbin according to a second embodiment of the present application.
Detailed Description
The application is described in further detail below with reference to the drawings and the detailed description.
Example 1
Referring to fig. 1 and 2, the present application provides a method for intelligently detecting the weight of garbage in a bin, which includes:
s110: the infrared detection assembly receives the distance detection value determined by the infrared detection assembly, wherein the infrared detection assembly comprises an infrared receiving assembly 31 arranged on the door cover 20 and an infrared transmitting assembly 32 arranged at the outer edge part of the barrel body 10, the infrared receiving assembly 31 receives the infrared signal emitted by the infrared transmitting assembly 32, and the distance between the door cover 20 and the outer edge part of the barrel body 10 is indicated by the distance detection value.
Specifically, the distance threshold is 200mm, that is, when the distance value determined by the infrared receiving assembly 31 and the infrared emitting assembly 32 is greater than 200mm, it is determined that the door 20 is opened on the tub 10.
S120: the weight detection value determined by the weight sensor 33 is received, and a weight reference value is determined from the weight detection value and the weight coefficient, wherein the weight reference value is determined from the product of the weight detection value and the weight coefficient.
S130: determining whether the distance detection value is greater than or equal to a distance threshold; s131: if yes, adding 1 to the starting times;
s132: otherwise, the number of times of opening is determined to be unchanged.
Specifically, if the distance detection value determined by the infrared detection component is 300mm, it is determined that the door cover 20 is opened on the barrel body 10, and the processor adds 1 to the opening frequency, wherein the opening frequency is preset and stored in the processor. For example, the initial count of the number of times of opening is 0, and when the distance detection value is greater than or equal to the distance threshold value, the cumulative addition of the number of times of opening is 1, for example: 1. 2, 3.
S140: determining whether the number of opening times is greater than or equal to an opening threshold;
s141: if yes, determining a first coefficient as a weight coefficient;
s142: otherwise, determining the second coefficient as a weight coefficient;
wherein the first coefficient is greater than the second coefficient, the first coefficient is greater than 1, and the second coefficient is less than 1. Illustratively, the method includes the steps of. The first coefficient is 1.5 and the second coefficient is 0.7.
Specifically, when the accumulated opening times are greater than the opening threshold, that is, the garbage can is opened for multiple times, the user needs to feed back that the user does not post excessive garbage later, so that the first coefficient is set to be a weight coefficient, the first coefficient is greater than the second coefficient, the determined weight reference value is amplified, whether the amplified weight reference value is greater than the weight threshold is evaluated, and further, the user is prevented from throwing more garbage later, so that the garbage can is overweight loaded.
For example, the opening threshold is 30, when the accumulated opening times is 30, the accumulated opening times is equal to the preset opening threshold, at this time, the first coefficient 1.5 is used as the weight coefficient, and if the weight detection value is 20kg at this time, the weight reference value is determined to be 30kg by the first coefficient and the weight detection value, so that the current weight detection value approaches to or exceeds the weight threshold, and further, the user is prevented from throwing more garbage again to make the garbage in the bin overweight. When the opening times are larger than the opening threshold value, the weight coefficient is determined to be a first coefficient larger than the second coefficient, so that the determined weight reference value can be improved, and when the opening times of the door cover are larger, the weight reference value is improved, and then the user is prevented from overweight of garbage in the bin when delivering the garbage again.
S150: determining whether the weight reference value is greater than or equal to a weight threshold value,
s151: if yes, the indicator lamp 50 is driven to start working;
s152: otherwise, the driving indicator lamp 50 stops working.
Specifically, the weight threshold is preset at 25kg, and the weight reference value determined based on the first coefficient and the weight detection value is 30kg, which is greater than the weight threshold at 25kg, so that the driving indicator lamp 50 works to feed back the overweight of the garbage in the garbage can to the user at the moment, prompt the user to do not continue throwing, prevent the user from throwing excessive garbage to overweight the garbage can, further cause overweight damage to the garbage can, and improve the use reliability of the garbage can.
Example two
The application also provides a trash can, comprising: the device comprises a barrel body 10, a door cover 20, an infrared detection assembly, a weight sensor 33, a processor 40 and an indicator light 50, wherein the door cover 20 is hinged with the top of the barrel body 10.
The infrared detection assembly comprises an infrared receiving assembly 31 arranged on the door cover 20 and an infrared transmitting assembly 32 arranged at the outer edge part of the barrel body 10, wherein the infrared receiving assembly 31 receives infrared signals emitted by the infrared transmitting assembly 32, and the distance detection value determined by the infrared detection assembly indicates the distance between the door cover 20 and the outer edge part of the barrel body 10;
the processor 40 receives the distance detection value determined by the infrared detection component;
the processor 40 receives the weight detection value determined by the weight sensor 33, and determines a weight reference value according to the weight detection value and the weight coefficient;
processor 40 determines whether the distance detection value is greater than or equal to a distance threshold; if yes, adding 1 to the starting times; otherwise, determining that the opening times are kept unchanged;
determining whether the number of opening times is greater than or equal to an opening threshold; if yes, determining a first coefficient as a weight coefficient; otherwise, determining the second coefficient as a weight coefficient;
wherein the first coefficient is greater than the second coefficient;
determining whether the weight reference value is greater than or equal to a weight threshold value; if yes, the indicator lamp 50 is driven to start working; otherwise, the driving indicator lamp 50 stops working.
In summary, the application provides a method for intelligently detecting the weight of garbage in a garbage can and the garbage can, which are characterized in that statistics of opening times of the door can be realized through infrared detection components arranged on the door can and the can body, when a distance detection value determined by the infrared detection components is greater than or equal to a distance threshold value, the opening times are increased in an accumulated manner, when the opening times counted in the accumulated manner are greater than or equal to the opening threshold value, a weight reference value is determined by a first coefficient weight coefficient, when the garbage in the can is put in too many times, overweight in the can is prevented from being caused when the garbage is delivered again, a larger first coefficient is set to determine the weight of the garbage in the can, the weight is compared with the weight threshold value, and when the weight threshold value is exceeded, an indicator lamp works to feed back overweight information. Therefore, the weight coefficient is reasonably adjusted according to the effective garbage delivery times so as to intelligently feed back the garbage weight in the can, and the overweight of the garbage in the can caused by the fact that a user inputs more garbage is prevented.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and are not limiting; although the application 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 application.

Claims (3)

1. A method for intelligently detecting the weight of garbage in a barrel is characterized by comprising the following steps:
receiving a distance detection value determined by an infrared detection component, wherein the infrared detection component comprises an infrared detection component arranged on a door cover and an infrared emission component arranged at the outer edge of a barrel body, the infrared detection component receives an infrared signal emitted by the infrared emission component, and the distance detection value indicates the distance between the door cover and the outer edge of the barrel body; receiving a weight detection value determined by a weight sensor, and determining a weight reference value according to the weight detection value and a weight coefficient; determining whether the distance detection value is greater than or equal to a distance threshold; if yes, adding 1 to the starting times; otherwise, determining that the opening times are kept unchanged;
determining whether the opening times are greater than or equal to an opening threshold; if yes, determining a first coefficient as the weight coefficient; otherwise, determining a second coefficient as the weight coefficient;
wherein the first coefficient is greater than the second coefficient; determining whether the weight reference value is greater than or equal to a weight threshold value;
if yes, driving the indicator lamp to start working; otherwise, driving the indicator lamp to stop working;
the first coefficient is greater than 1, and the second coefficient is less than 1;
the weight reference value is determined from the product of the weight detection value and the weight coefficient.
2. The method of intelligently detecting the weight of garbage in a bin of claim 1, wherein the first coefficient is 1.5 and the second coefficient is 0.7.
3. The method of intelligently detecting the weight of waste in a bin of claim 1, wherein the distance threshold is 200mm.
CN202010293522.0A 2020-04-15 2020-04-15 Intelligent detection barrel Active CN111532623B (en)

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CN111532623B true CN111532623B (en) 2023-10-27

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CN114751113B (en) * 2022-03-17 2023-04-07 浙江科技学院 Weighing calculation method of multi-barrel intelligent garbage classification kiosk

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