单片机的仓储环境监测系统设计

摘  要
仓储是仓储行业中的重要环节，但同时也是安全生产事故频发的场所。为了保障仓储生产运营的安全性，必须建立完善的安全生产环境监测系统。本文旨在设计一套适用于仓储的安全生产环境监测系统，以提高仓储的安全性和可靠性。

本文针对仓储的 ‎安全生 ‎产设计 ‎一款基 ‎于单片 ‎STM32作为主 ‎控单元 ‎的环境 ‎监测系 ‎统。利 ‎用DH ‎T11 ‎传感器 ‎、夏普 ‎光学灰 ‎尘传感 ‎器（G ‎P2Y ‎101 ‎4AU ‎0F） ‎、YL ‎-38 ‎火焰传 ‎感器来 ‎检测仓储湿 ‎度、温 ‎度、p ‎m2. ‎5值以 ‎及明火 ‎。另外 ‎还利用 ‎到蜂鸣 ‎器、蓝 ‎牙以及 ‎显示器 ‎来收集 ‎检测到 ‎的数据 ‎。实现 ‎设计一 ‎款具有 ‎检测报 ‎警上传 ‎仓储 ‎数据， ‎帮助人 ‎们更好 ‎地指导 ‎现场开 ‎展有序 ‎有效的 ‎除尘或 ‎降尘功 ‎能的作 ‎品，从 ‎而解决 ‎仓储 ‎安全生 ‎产工作 ‎的问题 ‎，降低 ‎仓储 ‎的危险性。

关键词：温湿度传感器；环境监测；STM32单片机

ABSTRACT

Flour mills are an important link in the food processing industry, but they are also places where safety accidents are frequent. In order to ensure the safety of flour mill production and operation, a sound safety production environment monitoring system must be established. The purpose of this paper is to design a safe production environment monitoring system suitable for flour mills to improve the safety and reliability of flour mills.

This paper designs an environmental monitoring system based on monolithic STM32 as the main control unit for the safe production of flour mills. DHT11 sensor, Sharp optical dust sensor (GP2Y1014AU0F), YL-38 flame sensor to detect flour mill humidity, temperature, pm2.5 value, and open flame. Buzzers, Bluetooth, and displays are also used to collect detected data. Realize the design of a work with detection alarm upload flour mill data, help people better guide the site to carry out orderly and effective dust removal or dust reduction functions, so as to solve the problem of flour mill safety production work and reduce the danger of flour mill.

Key words: temperature and humidity sensor; Environmental monitoring; STM32 microcontroller

目  录

第1章 绪论

1.1 研究目的及意义

1.2 国内外现状

1.3 主要研究内容

第2章 系统总体结构

2.1 设计方案

2.2.1 技术路线：

2.2.2 预期结果：

2.3 设计方法

2.4 单片机型号选择

第3章 系统的硬件部分设