Multifunctional garbage can capable of automatically classifying garbage and working method thereof

Abstract

The invention discloses a multifunctional garbage can capable of automatically classifying garbage and a working method thereof. The garbage can comprises a can body, a garbage detection bin is arranged on the front side of the can body, an inlet is formed in the front side of the garbage detection bin, an outlet communicating with an inner cavity of the can body is formed in the rear side of thegarbage detection bin, the garbage detection bin comprises a first cavity and a second cavity, the horizontal position of the top surface of the second cavity is higher than the horizontal position ofthe top surface of the first cavity, the horizontal position of the bottom surface of the second cavity is lower than the horizontal position of the bottom surface of the first cavity, an infrared emission tube and an infrared reflection receiving tube are arranged on the bottom surface of the second cavity, the top surface of the second cavity is provided with an infrared transmission receivingtube, the infrared transmission receiving tube is located over the infrared emission tube, an electric control door for shielding the outlet is arranged at the outlet, and a controller is arranged onthe can body. According to the garbage can, the type of an object can be uniquely judged according to different reflectivity and transmissivity of the object to the near-infrared light with a fixed wavelength, and therefore the type of the garbage recovered by the garbage can can be accurately recognized.

Description

technical field [0001] The invention relates to the technical field of garbage cans, in particular to a multifunctional garbage can for automatic garbage classification and a working method thereof. Background technique [0002] With the advent of the intelligent era, intelligent products bring great convenience to people's life, work and study. The sorting and recycling of garbage in the field of environmental protection also brings opportunities and challenges to technicians. Trash cans have gone through the development process from simple trash cans to classified trash cans to the current smart trash cans. At present, there are automatic lids with human body induction. Turn on the trash can, the trash can with the garbage sensing function of the infrared switch, the trash can with automatic weighing type, and various new trash cans emerge in endlessly, according to the needs of people and the needs of the current era. [0003] Existing smart trash cans can collect garbag...

AI Technical Summary

Problems solved by technology

However, this method has poor performance in the analysis of garbage materials, large identification errors, and is expensive, which greatly increases the product price.

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