Classification garbage can and working method thereof

Abstract

The invention relates to a classification garbage can. The classification garbage can comprises an outer barrel, wherein four inner barrels are arranged in the outer barrel, a flip cover hinged to theouter barrel is arranged above each inner barrel, motors capable of driving the flip covers to rotate and transmission mechanisms are arranged below the hinged positions of the flip covers and the outer barrel, annular glands for fixing garbage bags are further arranged below the flip covers, the annular glands are hinged to the inner wall of the outer barrel, and horizontally-oriented detectiondevices are arranged on the annular glands; and the classification garbage can further comprises a voice acquisition device, a voice playing device, a circuit board and keys used for controlling opening or closing of each flip cover. The invention further relates to a working method of the classification garbage can. According to the method and the device, the name of the projected garbage can berecognized by identifying a user, so that the user can be guided to put the garbage into the correct classification garbage can, the voice recognition range can be adjusted, and the accuracy of voicerecognition is enhanced.

Description

technical field [0001] The present invention relates to a classification trash can and its working method. Background technique [0002] Trash cans are one of the most frequently used items in people's daily life. There are many types of trash cans, and there are smart flip-top types, such as the patented "a smart flip-top trash can (application number 2018206645441)". The new patent discloses a smart trash can that can open or close the lid through buttons and touch sensing; there is also an invention patent named "smart trash can (2016104018516)" that discloses a garbage detector that can detect garbage Whether it is full of smart trash cans. [0003] With the gradual strengthening of people's awareness of garbage classification, garbage classification has become a trend. Shanghai has passed legislation to promote garbage classification. However, the existing classification trash cans cannot identify which type of garbage the user wants to throw. There are many types of ...

AI Technical Summary

Problems solved by technology

[0003] With the gradual strengthening of people's awareness of garbage classification, garbage classification has become a trend. Shanghai has passed legislation to promote garbage classification. However, the existing sorting trash cans cannot identify which type of garbage the user wants to throw. However, there are many types of garbage thrown by people in daily life, and it is difficult for users to remember the category of garbage, which may easily lead to wrong garbage throwing.

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