冯万雷 刘耀龙 吴国峰 董莉霞

摘要：近几年来，随着习近平所提出的“绿水青山就是金山银山”的重要理念，人们对于日常生活中的环保问题也因此越来越注重，绿色生活也从此成为人们生活中所践行的标准。垃圾的分类处理作为提高我国居民生活质量的重要方式之一，成为当今社会生活中所要解决的严峻问题。为了实现我们在日常生活中垃圾分类更加的智能化、便捷化，我们设计了一种基于STM32F103C8T6单片机为主芯片的智能语音垃圾分类系统。通过HLK-V20芯片实现语音识别垃圾种类并控制SG90舵机转动打开相应种类垃圾桶，以此来达到利用语音识别垃圾的种类，实现垃圾的智能分类的目的。既使得人们的生活更加的便利，又提高了人们生活中的垃圾分类意识。

关键词：智能垃圾分类;STM32单片机;语音识别控制;垃圾处理

中图分类号：TP311   文献标识码：A

文章编号：1009-3044（2021）35-0110-02

Intelligent Voice Garbage Classification System Based on SCM Control

FENG Wan-lei， LIU Yao-long， WU Guo-feng， DONG Li-xia*

（College of Information Science and Technology， Gansu Agricultural University， Lanzhou 730070， China）

Abstract：In recent years， with the important concept of “green water and green mountains are golden mountains and silver mountains” put forward by President Xi Jinping， people have paid more and more attention to environmental protection issues in daily life， and green life has become a part of people's lives since then.  The standards practiced.  As one of the important ways to improve the quality of life of Chinese residents， the classification and treatment of garbage has become a serious problem to be solved in today's social life.  In order to achieve more intelligent and convenient garbage classification in our daily life， we designed an intelligent voice garbage classification system based on the STM32F103C8T6 microcontroller as the main chip.  The HLK-V20 chip realizes voice recognition of the type of garbage and controls the SG90 steering gear to turn to open the corresponding type of garbage can， so as to achieve the purpose of using voice to recognize the type of garbage and realize the purpose of intelligent classification of garbage.  It not only makes people's lives more convenient， but also improves people's awareness of garbage classification in their lives.

Key words： intelligent garbage classification; STM32 single chip microcomputer; voice recognition control; garbage disposal

垃圾作為人类生活中的必然产物，千百年来一直伴随着人类而存在。据不完全统计，我国居民每年排放的生活垃圾达4亿吨，如何有效地处理好垃圾是我国面临的严峻问题和巨大挑战。近些年来，我国提倡可持续发展理念，对垃圾处理、荒漠改造加大整改力度，投入不少人力物力。另一方面，我国已经进入大数据信息化时代，智能化、自动化是现如今乃至以后科技发展的主要趋势，越来越多的智能系统的出现改变了人们原有生活习惯，也大大地提高了人们工作的效率，尤其是国内智能小区[1]的迅猛发展，让人们享受科技带来便利的同时，意识到原来生活可以如此简单。……