摘要
本文详细介绍了一种由STM32控制的语音识别废旧材料分类系统的设计。系统以STM32作为核心控制器,应用LD3320语音识别模块完成人机交互功能;通过ULN2003步进电机驱动模块控制材料桶的开关,实现废旧材料的分类存放功能;采用4.3寸液晶屏完成材料属性信息实时显示功能。最终达到通过语音识别实现废旧材料的分类存放的目的。
This paper introduces the design of a speech recognition for waste material classification system controlled by STM32.The system takes STM32 as the core controller and completes human-computer interaction by the LD3320 speech recognition module.The system controls the switch of the material barrel through the ULN2003 stepper motor drive module to realize the classified storage function of waste materials.The system uses a 4.3-inch LCD screen to display the real-time materials property information.Finally,the whole system designed in this paper completes classification and storage of waste materials through speech recognition.
作者
韦冬林
郑蕊蕊
常恒瑞
陈浩溥
庄博涵
施宇飞
Wei Donglin;Zheng Ruirui;Chang Hengrui;Chen Haopu;Zhuang Bohan;Shi Yufei(College of Information and Communication Engineering, Dalian Minzu University, Dalian Liaoning 116600, China)
出处
《山西电子技术》
2021年第2期59-61,96,共4页
Shanxi Electronic Technology
基金
大连民族大学创新创业训练计划资助(202012026051,202012026536)。
