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Recognition device and recognition method for garbage classification

A technology of garbage classification and identification device, applied in the direction of trash cans, garbage collection, household appliances, etc., can solve problems such as affecting physical health, increasing human and material resources, environmental pollution, etc. effect of meaning

Pending Publication Date: 2020-12-11
ZHEJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, garbage sorting and recycling has been in full swing, but there are the following problems in our country's garbage sorting: First, our country has a large population, a large amount of garbage, a variety of garbage types, and inefficient garbage disposal methods, which are basically incineration and landfill methods; Secondly, citizens generally lack awareness of garbage sorting; these problems have caused garbage to cause irreversible pollution to our environment, and these pollutions directly or indirectly affect people's health; some cities have already seen the phenomenon of garbage siege
With the policy of four classifications of garbage, this has greatly increased manpower and material resources

Method used

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  • Recognition device and recognition method for garbage classification
  • Recognition device and recognition method for garbage classification

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] This embodiment provides an identification device for garbage classification, such as Figure 1-2 As shown, comprise garbage can 100, and garbage can is provided with garbage drop opening, also comprises drop-in area, identification area, sorting area; Drop-in area is positioned at identification area top, and identification area is positioned at sorting area top; Drop-in area includes motor 11, throwing board 12. The motor 11 is connected to the delivery board 12 through the traction mechanism 13; the identification area includes a camera 21, a rotating shaft 22, a storage board 23, and a sensor; the camera 21 is arranged on the storage board, the rotating shaft 22 is connected to the storage board 23, and the sensor is arranged in the identification area Inside; the sorting area includes a plurality of garbage bins 31 and a steering gear 32, and a plurality of garbage bins 31 are arranged along the axis of the steering gear 32.

[0032] It should be noted that in this...

Embodiment 2

[0060] This embodiment provides an identification method for garbage classification, such as Figure 5 shown, including steps:

[0061] S11. Acquiring garbage information put in through the garbage outlet;

[0062] S12. Classify and process the garbage according to the acquired garbage information, obtain a processing result, and send a control instruction corresponding to the processing result according to the processing result;

[0063] S13. Control the rotation of the garbage can according to the control instruction, so that the garbage falls into the garbage can corresponding to the garbage.

[0064] A garbage classification identification method disclosed in this embodiment is based on the garbage classification identification device in the first embodiment.

[0065] Also include before step S11:

[0066] S10. Judging whether there is a person approaching the trash can.

[0067] The infrared sensor installed on the outside of the trash can detects whether there is a p...

Embodiment 3

[0078] A garbage classification identification method provided in this embodiment differs from Embodiment 2 in that:

[0079] After the single-chip microcomputer of this embodiment processes the image acquired by the camera, it also includes:

[0080] Classify and process the garbage information acquired by the sensor.

[0081] Specifically, the capacitance sensor, metal sensor, and temperature and humidity sensor set in the identification area detect the capacitance, metal strength, temperature, and humidity of the garbage respectively, and transmit the detected information to the single-chip microcomputer. Then, kitchen waste and recyclable garbage can be distinguished by comparing the capacitance value and dryness and humidity of the garbage; harmful garbage can be separated by detecting whether the garbage contains metal and the capacitance value; recognition accuracy.

[0082] This embodiment improves the accuracy of the combined use of the neural network algorithm and ...

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Abstract

The invention relates to a recognition device and recognition method for garbage classification. The recognition device comprises a garbage can, a throwing area, a recognition area and a classification area, wherein a garbage throwing port is formed in the garbage can; the throwing area is positioned above the recognition area, and the recognition area is positioned above the classification area;the throwing area comprises a motor and a throwing plate, and the motor is connected with the throwing plate through a traction mechanism; the recognition area comprises a camera, a rotating shaft anda placement plate, the camera is arranged on the placement plate, and the rotating shaft is connected with the placement plate; and the classification area comprises a plurality of garbage bins and asteering engine, and the garbage bins are arranged along the axis of the steering engine. Whether a person approaches or not is recognized through a pyroelectric infrared sensor, and then whether a garbage can cover is opened or not is judged. Garbage recognition is conducted through a neural network algorithm, then garbage recognition signals are transmitted to a single-chip microcomputer, and the single-chip microcomputer controls the steering engine to rotate the corresponding garbage bin to a garbage throwing channel.

Description

technical field [0001] The invention relates to the technical field of garbage classification, in particular to an identification device and identification method for garbage classification. Background technique [0002] At present, garbage sorting and recycling has been in full swing, but there are the following problems in our country's garbage sorting: First, our country has a large population, a large amount of garbage, a variety of garbage types, and inefficient garbage disposal methods, which are basically incineration and landfill methods; Secondly, citizens generally lack awareness of garbage classification; these problems have caused garbage to cause irreversible pollution to our environment, and these pollutions directly or indirectly affect people's health; some cities have already seen the phenomenon of garbage siege. Obviously, garbage classification has become an urgent problem that our country needs to solve. [0003] At present, human eye recognition is used...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65F1/00B65F1/16
CPCB65F1/006B65F1/1638B65F2001/008B65F2210/138B65F2210/168B65F2210/144B65F2210/20B65F2210/108
Inventor 翁天宇郑永平陈立根陈鹏飞周跃琪陈雨中
Owner ZHEJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY
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