CN113233051A - Garbage bin intelligent recognition system - Google Patents
Garbage bin intelligent recognition system Download PDFInfo
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- CN113233051A CN113233051A CN202110600393.XA CN202110600393A CN113233051A CN 113233051 A CN113233051 A CN 113233051A CN 202110600393 A CN202110600393 A CN 202110600393A CN 113233051 A CN113233051 A CN 113233051A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
- B65F1/16—Lids or covers
- B65F1/1623—Lids or covers with means for assisting the opening or closing thereof, e.g. springs
- B65F1/1638—Electromechanically operated lids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F2210/00—Equipment of refuse receptacles
- B65F2210/138—Identification means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F2210/00—Equipment of refuse receptacles
- B65F2210/172—Solar cells
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F2210/00—Equipment of refuse receptacles
- B65F2210/182—Volume determining means
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
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Abstract
The invention provides an intelligent garbage can identification system, which relates to the technical field of recycling of renewable resources and comprises the following steps: the information acquisition device is used for acquiring related information of the article to be recovered; the central controller is used for receiving the related information of the articles to be recovered acquired by the information acquisition device, identifying the types of the articles to be recovered according to the related information, and judging whether the types of the articles to be recovered are the target renewable resource types or not according to the types of the articles to be recovered; the renewable resource recycling barrel comprises a barrel body and a barrel cover, wherein one end of the barrel cover is hinged on the barrel body; the central controller is also used for controlling the barrel cover to be in an opening state after judging that the type of the article to be recovered is the target renewable resource type, and has the advantages of effectively identifying the target recovered article and realizing classification of the recoverable article.
Description
Technical Field
The invention relates to the technical field of renewable resource recovery, in particular to an intelligent garbage can identification system.
Background
The recyclable material refers to domestic waste suitable for recycling and resource utilization. The main varieties of the recyclables include: waste paper, waste plastic bottles, waste metals, waste packaging materials, waste textiles, waste electrical and electronic products, waste glass, waste paper plastic-aluminum composite packaging and the like.
In order to effectively reduce the processing amount of the garbage and slow down the consumption of earth resources, the recyclable garbage in the garbage can be classified, recycled and reused. At present, the classification and recovery method of the recoverable garbage is manual sorting, and has high labor cost, low processing speed and low efficiency.
Disclosure of Invention
The invention aims to provide an intelligent garbage can identification system which has the advantages of effectively identifying target recovery objects and realizing classification of the recovery objects.
The embodiment of the invention is realized by the following steps:
one of the embodiments of this specification provides a garbage bin intelligent recognition system, includes:
the information acquisition device is used for acquiring related information of the article to be recovered;
the central controller is used for receiving the related information of the to-be-recovered articles acquired by the information acquisition device, identifying the types of the to-be-recovered articles according to the related information, and judging whether the types of the to-be-recovered articles are target renewable resource types or not according to the types of the to-be-recovered articles;
the renewable resource recycling barrel comprises a barrel body and a barrel cover, wherein one end of the barrel cover is hinged on the barrel body;
the central controller is further used for controlling the barrel cover to be in an opening state after the type of the article to be recovered is judged to be the target renewable resource type.
When the recyclable object is recycled, the information acquisition device acquires the related information of the object to be recycled firstly, and transmits the related information to the central controller, the central controller receives the related information of the object to be recycled acquired by the information acquisition device, identifies the type of the object to be recycled according to the related information, and judges whether the type of the object to be recycled is the target renewable resource type according to the type of the object to be recycled, if so, the central controller controls the barrel cover to be in an open state, the object to be recycled can be placed into the barrel body, if not, the central controller controls the barrel cover to be in a closed state, the object to be recycled is prevented from being placed into the barrel body, and therefore the effects of effectively identifying the target recyclable object and realizing the classification of the recyclable object are achieved.
In some embodiments of the present invention, a label is preset on the article to be recovered, the label corresponds to the type information of the article to be recovered, the label is a two-dimensional code or a barcode, and the information acquisition device is configured to read the label;
the central controller is used for acquiring the type of the article to be recovered corresponding to the label based on the label read by the information acquisition device, and judging whether the type of the article to be recovered is a target renewable resource type according to the type of the article to be recovered.
When the recyclable materials are recycled, the information acquisition device reads the labels on the to-be-recycled materials and sends the labels to the central controller, the central controller acquires the types of the to-be-recycled materials corresponding to the labels based on the labels read by the information acquisition device, and judges whether the types of the to-be-recycled materials are the target renewable resource types or not according to the types of the to-be-recycled materials corresponding to the labels.
In some embodiments of the present invention, the information acquisition device includes an image acquisition part for acquiring an image to be identified including the article to be recycled;
the central controller is used for identifying the type of the article to be recovered based on the image to be identified and judging whether the type of the article to be recovered is a target renewable resource type according to the type of the article to be recovered.
When the recyclable material is recycled, the image acquisition part acquires an image to be identified including the material to be recycled, and the central controller identifies the type of the material to be recycled based on the image to be identified and judges whether the type of the material to be recycled is the target renewable resource type according to the type of the material to be recycled.
In some embodiments of the invention, the central controller identifying the category of the item to be recycled based on the image to be identified comprises:
the central controller acquires the outline of the article to be recovered or characters on an outer package of the article to be recovered based on the image to be identified;
and identifying the type of the article to be recycled based on the outline of the article to be recycled or characters on an outer package of the article to be recycled.
When the recyclable material is recycled, the image acquisition part acquires an image to be recognized including the article to be recycled, the central controller acquires the outline of the article to be recycled or characters on an outer package of the article to be recycled based on the image to be recognized, and identifies the type of the article to be recycled based on the outline of the article to be recycled or characters on the outer package of the article to be recycled.
In some embodiments of the present invention, the recycling system further comprises a weight information acquiring device, wherein the weight information acquiring device is used for acquiring weight information of the article to be recycled;
the central controller is used for identifying the type of the article to be recovered based on the information about the article to be recovered acquired by the information acquisition device and the weight information of the article to be recovered acquired by the weight information acquisition device, and judging whether the type of the article to be recovered is a target renewable resource type according to the type of the article to be recovered.
When the recyclable material is recycled, the information acquisition device acquires the related information of the to-be-recycled material, the weight information acquisition device acquires the weight information of the to-be-recycled material, and the central controller can judge the type of the to-be-recycled material based on the combination of the related information of the to-be-recycled material and the weight information of the to-be-recycled material, so that the accuracy of identifying the type of the to-be-recycled material is improved.
In some embodiments of the invention, the renewable resource recycling bin comprises an outer bin body, an inner bin body and a storage bin body, wherein the inner bin body is arranged inside the outer bin body, a containing cavity is formed between the inner bin body and the outer bin body, the storage bin body is arranged inside the inner bin body, and one end of a bin cover is hinged to the outer bin body;
a sliding rail is arranged in the accommodating cavity, the length direction of the sliding rail is parallel to the vertical direction, a sliding rod is arranged in the sliding rail, a connecting rod is arranged at one end, close to the barrel cover, of the sliding rod, and one end, far away from the sliding rod, of the connecting rod is hinged with the barrel cover;
a supporting shaft is arranged on the inner wall of the bottom of the outer barrel body, the length direction of the supporting shaft is parallel to that of the sliding rail, an adjusting shaft is hinged to the supporting shaft, one end of the adjusting shaft is hinged to one end of the sliding rod, the other end of the adjusting shaft is connected with an adjusting plate, and an electric pressing piece is further arranged in the accommodating cavity;
the central controller is used for controlling the electric pressing piece to reduce the height of the adjusting plate after judging that the type of the article to be recovered is the target renewable resource type according to the type of the article to be recovered.
The central controller is also used for controlling the electric pressing piece to lower the height of the adjusting plate after judging that the type of the article to be recovered is the target renewable resource type, so that the height of one end, connected with the sliding rod, of the adjusting shaft is increased, the height of the sliding rod is increased, the height of the connecting rod is increased, the connecting rod pushes the barrel cover to be in an opening state, and the article to be recovered can be placed into the barrel body.
In some embodiments of the present invention, the electric pressing member includes a return spring, a motor, and a cam, the return spring is disposed below the adjusting plate, the return spring extends in a vertical direction, the motor is fixedly disposed in the accommodating cavity, an output shaft of the motor is coaxially connected to the cam, and a side wall of the cam abuts against the adjusting plate.
The central controller controls the motor to work, the output shaft of the motor drives the cam to rotate, the reset spring enables the adjusting plate to be in a butt joint state with the side wall of the cam, and the cam presses the adjusting plate, so that the effect of reducing the height of the adjusting plate is achieved.
In some embodiments of the present invention, the central controller is further configured to establish a user account, and generate a corresponding point to the user account after determining that the type of the article to be recovered is the target renewable resource type;
the central controller is also used for receiving a point redemption request of a user and redeeming the goods.
The central controller can establish an account for the user in advance, and generate corresponding points to the user account after judging that the type of the article to be recycled provided by the user is the target renewable resource type. The user may at any time send a point redemption request to the central controller for redeeming virtual or physical goods, thereby encouraging the user to collect the recyclables.
In some embodiments of the present invention, a volume detection device is disposed on a side of the barrel cover opposite to the storage barrel body, the volume detection device is configured to detect a remaining volume in the storage barrel body, and an output end of the volume detection device is electrically connected to the central controller.
The volume detection device is used for detecting the residual volume in the object placing barrel body, and the central controller is used for receiving the residual volume in the object placing barrel body detected by the volume detection device and sending out prompt information when the residual volume in the object placing barrel body is smaller than a preset threshold value.
In some embodiments of the present invention, the system further comprises a solar power supply device, wherein the solar power supply device is used for supplying power to the information acquisition device and the central controller.
The solar power supply device is used for converting solar energy into electric energy and supplying power to the information acquisition device and the central controller, and is more environment-friendly.
Compared with the prior art, the embodiment of the invention has at least the following advantages or beneficial effects:
1) when the system recovers recyclable objects, the information acquisition device firstly acquires the related information of the to-be-recovered objects and sends the related information to the central controller, the central controller receives the related information of the to-be-recovered objects acquired by the information acquisition device, identifies the types of the to-be-recovered objects according to the related information, and judges whether the types of the to-be-recovered objects are the target renewable resource types according to the types of the to-be-recovered objects, if so, the central controller controls the barrel cover to be in an open state, the to-be-recovered objects can be placed into the barrel body, if not, the central controller controls the barrel cover to be in a closed state, the to-be-recovered objects are prevented from being placed into the barrel body, and the system has the advantages of effectively identifying the target recyclable objects and realizing the classification of the recyclable objects;
2) the system further comprises a solar power supply device, the solar power supply device is used for supplying power to the information acquisition device and the central controller, and the system has the advantage of being more environment-friendly.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic diagram of an intelligent trash can identification system according to some embodiments of the present invention;
FIG. 2 is a schematic diagram of a renewable resource recycling bin according to some embodiments of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2.
In the figure, 100-the intelligent garbage can identification system; 10-renewable resource recycling barrel; 101-barrel body; 1011-outer barrel body; 1012-inner barrel body; 1013-storage barrel body; 102-a tub lid; 103-a containment cavity; 1031-support shaft; 104-a slide rail; 105-a slide bar; 106-connecting rod; 107-adjusting shaft; 108-an adjusting plate; 109-electric pressing piece; 1091-a return spring; 1092-a motor; 1093-cam.
Detailed Description
In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only examples or embodiments of the present description, and that for a person skilled in the art, the present description can also be applied to other similar scenarios on the basis of these drawings without inventive effort. Unless otherwise apparent from the context, or otherwise indicated, like reference numbers in the figures refer to the same structure or operation.
It should be understood that "system", "apparatus", "unit" and/or "module" as used herein is a method for distinguishing different components, elements, parts, portions or assemblies at different levels. However, other words may be substituted by other expressions if they accomplish the same purpose.
As used in this specification and the appended claims, the terms "a," "an," "the," and/or "the" are not intended to be inclusive in the singular, but rather are intended to be inclusive in the plural, unless the context clearly dictates otherwise. In general, the terms "comprises" and "comprising" merely indicate that steps and elements are included which are explicitly identified, that the steps and elements do not form an exclusive list, and that a method or apparatus may include other steps or elements.
Having thus described the basic concept, it will be apparent to those skilled in the art that the foregoing detailed disclosure is to be regarded as illustrative only and not as limiting the present specification. Various modifications, improvements and adaptations to the present description may occur to those skilled in the art, although not explicitly described herein. Such modifications, improvements and adaptations are proposed in the present specification and thus fall within the spirit and scope of the exemplary embodiments of the present specification.
Also, the description uses specific words to describe embodiments of the description. Reference throughout this specification to "one embodiment," "an embodiment," and/or "some embodiments" means that a particular feature, structure, or characteristic described in connection with at least one embodiment of the specification is included. Therefore, it is emphasized and should be appreciated that two or more references to "an embodiment" or "one embodiment" or "an alternative embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, some features, structures, or characteristics of one or more embodiments of the specification may be combined as appropriate.
Additionally, the order in which the elements and sequences of the process are recited in the specification, the use of alphanumeric characters, or other designations, is not intended to limit the order in which the processes and methods of the specification occur, unless otherwise specified in the claims. While various presently contemplated embodiments of the invention have been discussed in the foregoing disclosure by way of example, it is to be understood that such detail is solely for that purpose and that the appended claims are not limited to the disclosed embodiments, but, on the contrary, are intended to cover all modifications and equivalent arrangements that are within the spirit and scope of the embodiments herein. For example, although the system components described above may be implemented by hardware devices, they may also be implemented by software-only solutions, such as installing the described system on an existing server or mobile device.
Similarly, it should be noted that in the preceding description of embodiments of the present specification, various features are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure aiding in the understanding of one or more of the embodiments. This method of disclosure, however, is not intended to imply that more features than are expressly recited in a claim. Indeed, the embodiments may be characterized as having less than all of the features of a single embodiment disclosed above.
Finally, it should be understood that the embodiments described herein are merely illustrative of the principles of the embodiments of the present disclosure. Other variations are also possible within the scope of the present description. Thus, by way of example, and not limitation, alternative configurations of the embodiments of the specification can be considered consistent with the teachings of the specification. Accordingly, the embodiments of the present description are not limited to only those embodiments explicitly described and depicted herein.
Examples
Referring to fig. 1, in which fig. 1 is a schematic diagram of an intelligent identification system for a trash can according to some embodiments of the present invention. In some embodiments, a trash can intelligent recognition system 100 may include an information acquisition device for acquiring information related to an item to be recycled. In some embodiments, the article to be recycled may be at least one of waste paper, waste plastic bottles, waste metals, waste packaging, waste textiles, waste electrical and electronic products, waste glass, waste plastic-aluminum composite packaging.
In some embodiments, before the article to be recycled is circulated, a label may be set on the article to be recycled in advance, where the label corresponds to the type information of the article to be recycled, and the label is a two-dimensional code or a barcode. For example, two-dimensional codes or bar codes are printed on plastic bottles used to hold beverages prior to producing the beverages. The information acquisition device is used for reading the label, and the information acquisition device can be a linear image type reader, a laser reader with a grating, a bar code scanner and the like.
In other embodiments, the information acquisition device comprises an image acquisition part for acquiring an image to be identified including the article to be recycled. The image acquisition element can be a device of a CCD sensor or a CMOS sensor.
In some embodiments, an intelligent trash can identification system 100 may further include a central controller configured to receive information related to the articles to be recycled, the information being obtained by the information obtaining device, identify the types of the articles to be recycled according to the information related to the articles to be recycled, and determine whether the types of the articles to be recycled are the target renewable resource types according to the types of the articles to be recycled.
In some embodiments, the central controller may acquire the type of the article to be recycled corresponding to the tag based on the tag read by the information acquisition device. In some embodiments, the central controller identifying the type of item to be recycled based on the image to be identified comprises: the central controller acquires the outline of the article to be recovered or characters on an outer package of the article to be recovered based on the image to be identified; the kind of the article to be recovered is identified based on the outline of the article to be recovered or characters on the outer package of the article to be recovered.
For example, firstly, preprocessing an image to be recognized acquired by an image acquisition part (smoothing filtering is performed by using a small two-dimensional Gaussian template to remove image noise, the small two-dimensional Gaussian template is used to ensure the accuracy of subsequent contour positioning, and the large-scale smoothing often causes smooth transition, thereby blurring edges and greatly influencing subsequent edge detection); secondly, performing edge detection processing on the smoothed image to obtain a preliminary edge response image, wherein the preliminary edge response image usually relates to available gradient characteristic information of brightness, color and the like which can distinguish an object from a background; then further processing the edge response to obtain a better edge response image; the process usually involves a criterion that the contour points and the non-contour points are processed differently or the same program is used to achieve the effect of distinguishing the contour points from the non-contour points due to different action results, so as to obtain an edge image which can be used as a contour, a contour template corresponding to a plurality of recyclable objects is prestored in the central controller, and the central controller can identify the type of the object to be recycled based on the matching degree of the edge image of the contour and the contour template corresponding to the plurality of recyclable objects.
For example, a standard character library is prestored in the central controller, and the central controller extracts and identifies characters on the outer package of the article to be recycled based on a character identification algorithm and the standard character library, so as to identify the type of the article to be recycled.
In some embodiments, the central controller may further determine whether the type of the article to be recycled is the target renewable resource type according to the type of the article to be recycled. For example, a target recycling resource type is preset in the central controller, and the central controller determines that the type of the article to be recycled is the target recycling resource type if the type of the article to be recycled is consistent with the target recycling resource type, and determines that the type of the article to be recycled is not the target recycling resource type if the type of the article to be recycled is not the target recycling resource type.
In some embodiments, the Central controller may include a Processor, which may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an FPGA (Field-Programmable Gate Array) or other Programmable logic device, a discrete Gate or transistor logic device, a discrete hardware component, etc., wherein the general purpose Processor may be a microprocessor or the Processor may be any conventional Processor, etc.
In some embodiments, the intelligent trash can identification system 100 may further include a weight information acquiring device for acquiring weight information of the articles to be recycled, and an output end of the weight acquiring device is electrically connected to the central controller. The weight information acquiring means may be a device including a load cell. In some embodiments, the central controller may further identify the type of the article to be recovered based on the information about the article to be recovered acquired by the information acquiring device and the weight information of the article to be recovered acquired by the weight information acquiring device, and determine whether the type of the article to be recovered is the target renewable resource type according to the type of the article to be recovered.
For example, the central controller identifies the to-be-recovered article as a bottle-shaped article according to the to-be-identified image collected by the image collecting member, the weight information acquiring device acquires that the weight of the to-be-recovered article is 15g, and then the central controller judges that the to-be-recovered article is a plastic bottle according to the to-be-identified image collected by the image collecting member and the weight of the to-be-recovered article acquired by the weight information acquiring device.
For example, the central controller identifies the to-be-recovered article as a bottle-shaped article according to the to-be-identified image collected by the image collecting member, the weight information obtaining device obtains the weight of the to-be-recovered article as 150g, and then the central controller judges that the to-be-recovered article is a glass bottle according to the to-be-identified image collected by the image collecting member and the weight of the to-be-recovered article obtained by the weight information obtaining device.
Referring to fig. 2, fig. 2 is a schematic structural diagram for showing a recycling bin according to some embodiments of the present invention. In some embodiments, a garbage can intelligent recognition system 100 may further include a recycling resource recycling bin 10, and the recycling resource recycling bin 10 may include a bin body 101 and a bin cover 102. One end of the tub cover 102 is hinged to the tub 101. In some embodiments, the central controller is further configured to control the drum cover 102 to be in an open state after determining that the type of the article to be recovered is the target renewable resource type. In some embodiments, the renewable resource recycling bin 10 comprises an outer bin 1011, an inner bin 1012 and a storage bin 1013, wherein the inner bin 1012 is disposed inside the outer bin 1011, a receiving cavity 103 is formed between the inner bin 1012 and the outer bin 1011, the storage bin 1013 is disposed inside the inner bin 1012, and one end of the lid 102 is hinged to the outer bin 1011; a sliding rail 104 is arranged in the accommodating cavity 103, the length direction of the sliding rail 104 is parallel to the vertical direction, a sliding rod 105 is arranged in the sliding rail 104, a connecting rod 106 is arranged at one end of the sliding rod 105 close to the barrel cover 102, and one end of the connecting rod 106 far away from the sliding rod 105 is hinged with the barrel cover 102; a supporting shaft 1031 is arranged on the inner wall of the bottom of the outer barrel body 1011, the length direction of the supporting shaft 1031 is parallel to the length direction of the sliding rail 104, an adjusting shaft 107 is hinged to the supporting shaft 1031, one end of the adjusting shaft 107 is hinged to one end of the sliding rod 105, the other end of the adjusting shaft 107 is connected with an adjusting plate 108, and an electric pressing part 109 is further arranged in the accommodating cavity 103; the central controller is used for controlling the electric pressing piece 109 to lower the height of the adjusting plate 108 after judging that the type of the article to be recovered is the target renewable resource type according to the type of the article to be recovered.
Referring to fig. 2 and 3, fig. 3 is an enlarged schematic view of a portion a in fig. 2. In some embodiments, the electric pressing member 109 includes a return spring 1091, a motor 1092, and a cam 1093, the return spring 1091 is disposed below the adjustment plate 108, the return spring 1091 extends in the vertical direction, the motor 1092 is fixedly disposed in the accommodation cavity 103, an output shaft of the motor 1092 is coaxially connected to the cam 1093, and a side wall of the cam 1093 abuts against the adjustment plate 108. In some embodiments, the motor 1092 may be a servo motor, and the servo motor may be electrically connected to a servo controller, and the central controller controls the operation of the motor 1092 through the servo controller.
Specifically, in the initial position, the protruding portion of the cam 1093 is away from the adjustment plate 108, and the lid 102 is in the closed state; the central controller is further configured to control the electric pressing piece 109 to lower the height of the adjusting plate 108 after determining that the type of the article to be recovered is the target renewable resource type, so that the height of the end, connected with the sliding rod 105, of the adjusting shaft 107 is increased, the height of the sliding rod 105 is increased, the height of the connecting rod 106 is increased, and the connecting rod 106 pushes the barrel cover 102 to be in an open state, so that the article to be recovered can be placed into the barrel body 101. When the height of the adjusting plate 108 needs to be reduced, the central controller controls the motor 1092 to work, the output shaft of the motor 1092 drives the cam 1093 to rotate, the return spring 1091 enables the adjusting plate 108 to be in an abutting state with the side wall of the cam 1093, and the convex part of the cam 1093 presses the adjusting plate 108, so that the height of the adjusting plate 108 is reduced. After the motor 1092 keeps the protruding portion of the cam 1093 pressing the adjustment plate 108 for a period of time (e.g., one minute, three minutes, etc.), the central controller controls the motor 1092 to bring the cam 1093 back to the initial position via the servo controller.
In some embodiments, a volume detection device may be further disposed on a side of the barrel cover 102 opposite to the storage barrel 1013, the volume detection device is configured to detect a remaining volume inside the storage barrel 1013, and an output end of the volume detection device is electrically connected to the central controller. In some embodiments, the capacitance detection device may include an ultrasonic ranging sensor, a laser ranging sensor, an infrared ranging sensor, and the like.
Specifically, the capacity detection device is configured to detect the remaining capacity in the storage barrel 1013, and the central controller is configured to receive the remaining capacity in the storage barrel 1013 detected by the capacity detection device and send a prompt message (e.g., a light prompt, a sound prompt, etc.) when the remaining capacity in the storage barrel 1013 is smaller than a preset threshold.
In some embodiments, the trash can intelligent recognition system 100 may further include a solar power supply device for supplying power to the information acquisition device and the central controller. The solar power supply device is used for converting solar energy into electric energy and supplying power to the information acquisition device and the central controller, and is more environment-friendly.
The working process of the invention is as follows: when recyclable materials are recycled, the information acquisition device firstly acquires related information of the to-be-recycled materials and sends the related information to the central controller, the central controller receives the related information of the to-be-recycled materials acquired by the information acquisition device and identifies the types of the to-be-recycled materials according to the related information, and then judges whether the types of the to-be-recycled materials are target renewable resource types or not according to the types of the to-be-recycled materials, if yes, the central controller controls the barrel cover 102 to be in an open state, the to-be-recycled materials can be placed into the barrel body 101, if not, the central controller controls the barrel cover 102 to be in a closed state, the to-be-recycled materials are prevented from being placed into the barrel body 101, the target recyclable materials are effectively identified, and recyclable material classification is achieved.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a garbage bin intelligent recognition system which characterized in that includes:
the information acquisition device is used for acquiring related information of the article to be recovered;
the central controller is used for receiving the related information of the to-be-recovered articles acquired by the information acquisition device, identifying the types of the to-be-recovered articles according to the related information, and judging whether the types of the to-be-recovered articles are target renewable resource types or not according to the types of the to-be-recovered articles;
the renewable resource recycling barrel comprises a barrel body and a barrel cover, wherein one end of the barrel cover is hinged on the barrel body;
the central controller is further used for controlling the barrel cover to be in an opening state after the type of the article to be recovered is judged to be the target renewable resource type.
2. The intelligent identification system for the trash can according to claim 1, wherein a label is preset on the article to be recycled, the label corresponds to the type information of the article to be recycled, the label is a two-dimensional code or a bar code, and the information acquisition device is used for reading the label;
the central controller is used for acquiring the type of the article to be recovered corresponding to the label based on the label read by the information acquisition device, and judging whether the type of the article to be recovered is a target renewable resource type according to the type of the article to be recovered.
3. The intelligent trash can identification system according to claim 1, wherein the information acquisition device comprises an image acquisition part, and the image acquisition part is used for acquiring an image to be identified comprising the article to be recycled;
the central controller is used for identifying the type of the article to be recovered based on the image to be identified and judging whether the type of the article to be recovered is a target renewable resource type according to the type of the article to be recovered.
4. The intelligent trash can identification system of claim 3, wherein the central controller identifying the type of the to-be-recycled item based on the to-be-identified image comprises:
the central controller acquires the outline of the article to be recovered or characters on an outer package of the article to be recovered based on the image to be identified;
and identifying the type of the article to be recycled based on the outline of the article to be recycled or characters on an outer package of the article to be recycled.
5. The intelligent identification system for the trash can according to claim 2 or 3, further comprising a weight information acquisition device, wherein the weight information acquisition device is used for acquiring weight information of the to-be-recycled articles;
the central controller is used for identifying the type of the article to be recovered based on the information about the article to be recovered acquired by the information acquisition device and the weight information of the article to be recovered acquired by the weight information acquisition device, and judging whether the type of the article to be recovered is a target renewable resource type according to the type of the article to be recovered.
6. The intelligent identification system for the trash can according to any one of claims 1 to 4, wherein the renewable resource recycling bin comprises an outer bin body, an inner bin body and a storage bin body, the inner bin body is arranged inside the outer bin body, a containing cavity is formed between the inner bin body and the outer bin body, the storage bin body is arranged inside the inner bin body, and one end of the bin cover is hinged to the outer bin body;
a sliding rail is arranged in the accommodating cavity, the length direction of the sliding rail is parallel to the vertical direction, a sliding rod is arranged in the sliding rail, a connecting rod is arranged at one end, close to the barrel cover, of the sliding rod, and one end, far away from the sliding rod, of the connecting rod is hinged with the barrel cover;
a supporting shaft is arranged on the inner wall of the bottom of the outer barrel body, the length direction of the supporting shaft is parallel to that of the sliding rail, an adjusting shaft is hinged to the supporting shaft, one end of the adjusting shaft is hinged to one end of the sliding rod, the other end of the adjusting shaft is connected with an adjusting plate, and an electric pressing piece is further arranged in the accommodating cavity;
the central controller is used for controlling the electric pressing piece to reduce the height of the adjusting plate after judging that the type of the article to be recovered is the target renewable resource type according to the type of the article to be recovered.
7. The intelligent trash can identification system of claim 6, wherein the electric pressing piece comprises a return spring, a motor and a cam, the return spring is arranged below the adjusting plate, the return spring extends in a vertical direction, the motor is fixedly arranged in the accommodating cavity, an output shaft of the motor is coaxially connected with the cam, and a side wall of the cam abuts against the adjusting plate.
8. The system according to any one of claims 1 to 4, wherein the central controller is further configured to establish a user account, and generate a corresponding credit to the user account after determining that the type of the to-be-recycled item is the target renewable resource type;
the central controller is also used for receiving a point redemption request of a user and redeeming the goods.
9. The intelligent trash can identification system according to claim 6, wherein a capacity detection device is arranged on one side of the trash can cover opposite to the storage can body, the capacity detection device is used for detecting residual capacity in the storage can body, and an output end of the capacity detection device is electrically connected with the central controller.
10. The intelligent trash can identification system of any one of claims 1-4, further comprising a solar power supply device for supplying power to the information acquisition device and the central controller.
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