Garbage sorter based on speech recognition and working method thereof

Abstract

The invention provides a garbage sorter based on speech recognition and a working method thereof. The garbage sorter comprises a garbage can main body, a garbage containing box, a main control unit, aspeech recognition unit, an audio unit, a storage unit, a network unit and a sensor unit, wherein after detecting that someone is close to the garbage sorter, the system enters a working state, collects speech data in real time, uses artificial neural network algorithm to process and recognize the speech data, outputs the corresponding speech information, and uses BP neural network algorithm to obtain the garbage type according to the speech information, the audio unit plays the name of the corresponding garbage type, and lights an indicator light, opens the opening of the garbage containingbox, and finally sends the usage of the garbage sorter to a cloud platform for recording. According to the invention, the speech recognition technology and the BP neural network algorithm are added tothe process of garbage sorting to realize intelligent management of garbage sorting, improve the efficiency of garbage sorting, and help people understand garbage sorting more accurately.

Description

technical field [0001] The invention belongs to the technical field of artificial intelligence, and specifically relates to a speech recognition-based garbage classifier and a working method thereof. Background technique [0002] Garbage classification refers to sorting garbage into different storage boxes according to certain standards or regulations, so as to facilitate subsequent recycling, so as to achieve the purpose of improving the utilization rate of garbage resources. [0003] As the country pays more and more attention to garbage classification, various regions have successively introduced garbage classification policies. According to the latest Shanghai garbage classification rules, garbage is divided into recyclables, dry garbage, wet garbage and hazardous garbage. However, in the initial stage of this work, there are many problems in the implementation of garbage classification because people are not familiar with the garbage classification methods. Although t...

AI Technical Summary

Problems solved by technology

However, there are many problems in several types of garbage classification products at present, such as: most of the smart garbage bins are large in size and expensive, and the classification methods are mainly based on image recognition

This makes smart litter bins mostly for demonstration and rarely for widespread implementation

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