A kind of multi-functional garbage can for automatic garbage classification and its working method

Abstract

The invention discloses a multifunctional garbage can for automatic garbage classification and a working method thereof. The trash can includes a bucket body, a garbage detection bin is provided on the front side of the bucket body, an entrance is provided on the front side of the garbage detection bin, an outlet communicating with the inner cavity of the bucket body is provided on the rear side of the garbage detection bin, and the garbage detection bin includes a first empty space. Cavity and the second cavity, the top surface level position of the second cavity is higher than the top surface level position of the first cavity, the bottom surface level position of the second cavity is lower than the bottom surface level position of the first cavity, the second cavity The bottom surface of the cavity is provided with an infrared emission tube and an infrared reflection receiving tube, and the top surface of the second cavity is provided with an infrared transmission receiving tube. The door is provided with a controller on the barrel body. The invention can uniquely judge the category of the objects according to the difference in the reflection and transmittance of various objects to the fixed-wavelength near-infrared light, and accurately identify the type of garbage recovered by the garbage can.

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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