设计说明书
总字数：14000+
垃圾处理一直以来都是全球性的难题。随着垃圾分类的提出，智能分类垃圾桶逐渐成为人们关注的焦点。本文旨在设计一款语音控制的智能垃圾分类桶，以应对垃圾处理的挑战。该系统具备以下主要功能：红外对射管检测垃圾桶状态： 使用红外对射管技术，系统能够检测垃圾桶是否已装满，以便及时采取处理措施。舵机模拟垃圾桶盖操作： 通过舵机控制，系统能够模拟垃圾桶盖的打开和关闭，方便垃圾投放和保持卫生。手动和自动开关功能： 设备配备了按键，用户可手动打开垃圾桶盖，3秒后将自动关闭。如果垃圾桶已满，则不会打开。语音控制开关： 配备语音模块，用户可通过语音指令打开垃圾桶盖，同样在3秒后自动关闭。如果垃圾桶已满，则不会打开。手机蓝牙控制： 通过蓝牙连接，用户可通过手机APP打开垃圾桶盖，同样在3秒后自动关闭。如果垃圾桶已满，则不会打开。OLED显示功能： 设备采用OLED显示屏，实时展示垃圾桶类型和相关垃圾名称，提供用户直观的信息展示。满桶报警： 当垃圾桶满时，蜂鸣器会发出警报，提醒及时清理。当前的垃圾分类主要依赖人工分类，这增加了环卫工人的工作量。然而，在今天互联网发展的背景下，智能垃圾桶变得尤为重要。本文设计的语音控制分类垃圾桶通过语音识别模块将外部语音信息提取并与预设关键词匹配，以实现垃圾的分类投放。使用者可以通过手机APP对垃圾桶进行监测和控制操作，从而提高垃圾分类的效率。整体而言，该设计将智能化技术与垃圾处理相结合，为环境保护和城市卫生带来了新的解决方案。
关键词：智能垃圾桶；语音控制；垃圾分类；红外对射管；舵机模拟；OLED显示；蓝牙控制；环境保护
Waste management has always been a global challenge. With the introduction of waste classification, intelligent sorting trash bins have gradually become the focus of attention. This paper aims to design a voice-controlled smart waste sorting bin to address the challenges of waste management. The system incorporates the following main features:Infrared Beam Detection of Bin Status: Utilizing infrared beam technology, the system can detect whether the trash bin is full, enabling timely intervention measures.Servo Motor Simulated Lid Operation: Through servo motor control, the system can simulate the opening and closing of the trash bin lid, facilitating waste disposal and maintaining hygiene.Manual and Automatic Switching: Equipped with buttons, users can manually open the trash bin lid, which will automatically close after 3 seconds. If the bin is already full, it will not open.Voice-Controlled Switching: Equipped with a voice module, users can open the trash bin lid using voice commands, and it will automatically close after 3 seconds. If the bin is full, it will not open.Bluetooth Mobile Control: Connected via Bluetooth, users can use a mobile app to open the trash bin lid, which will automatically close after 3 seconds. If the bin is full, it will not open.OLED Display Feature: The device uses an OLED display screen to show real-time information about the trash bin type and related waste names, providing users with intuitive information display.Full Bin Alarm: When the trash bin is full, the buzzer will sound an alarm, reminding users to empty it in a timely manner.The current waste classification heavily relies on manual sorting, adding to the workload of sanitation workers. However, in the context of today’s internet development, smart trash bins have become increasingly important. The voice-controlled waste sorting bin designed in this paper uses a voice recognition module to extract external voice information and match it with predefined keywords to achieve waste sorting. Users can monitor and control the trash bin through a mobile app, thereby improving waste classification efficiency. Overall, this design combines intelligent technology with waste management, offering a new solution for environmental protection and urban sanitation.
Keywords: Smart waste bin; Voice control; Waste classification; Infrared beam detection; Servo motor simulation; OLED display; Bluetooth control; Environmental protection
目录
基于语音及远程控制的分类垃圾桶设计
摘要
Abstract
第一章 绪论
1.1课题设计背景与意义
1.2国内外发展历程
1.3研究目标及预期功能
第二章 设计思路与方案选择
2.1 主要元器件选择
2.1.1 主控芯片选择
2.1.2 语音识别检测模块方案选择
2.1.3 检测垃圾桶装满模块方案选择
2.1.4 显示模块方案选择
2.2整体设计方案
第三章 硬件设计
3.1主控电路模块
3.2 语音识别模块电路
3.3 分离式红外开关检测模块电路
3.4 显示检测模块电路
3.5 舵机模块电路
3.6 蓝牙模块电路
3.7 独立按键模块电路
3.8 蜂鸣器报警模块电路
第四章 系统程序设计
4.1 编程软件介绍
4.2 系统主流程设计
4.3 独立按键
4.4 OLED显示流程设计
4.5 蓝牙模块子流程
第五章 实物测试
5.1整体实物测试图
5.2 垃圾桶开关控制实物测试
5.3 垃圾桶当前余量测控实物测试
5.4 手机远程监测实物测试
第六章 总结与展望
致谢
参考文献
附录
附录一: 原理图
附录二：PCB
附录三：主程序
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