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荆州网站建设多少钱,做网站建设怎么赚钱,百度下载软件,千锋教育官网摘要 随着人们对生活环境质量关注度的不断提升#xff0c;对环境参数的精准监测与及时预警变得尤为重要。传统的环境监测方式多依赖人工采样和实验室分析#xff0c;不仅耗时费力、响应滞后#xff0c;还存在数据获取不及时、监测范围有限等问题#xff0c;难以满足实时、…摘要随着人们对生活环境质量关注度的不断提升对环境参数的精准监测与及时预警变得尤为重要。传统的环境监测方式多依赖人工采样和实验室分析不仅耗时费力、响应滞后还存在数据获取不及时、监测范围有限等问题难以满足实时、全面的环境监测需求。​基于 STM32F103C8T6 单片机的环境监测系统整合了 DHT11 温湿度传感器、GP2Y10 粉尘浓度传感器、三杯式风速传感器、FX 风向模块、YS 雨量模块、OLED 显示屏、3 个独立按键及 ESP8266WiFi 模块等实现了对环境参数的自动化监测、报警及远程控制。系统核心功能包括通过 DHT11 实时监测环境温湿度当温湿度超出阈值时启动声光报警借助 GP2Y10 检测粉尘浓度浓度大于最大值时进行声光报警利用 三杯式风速传感器监测风速风速大于最大值时触发声光报警通过 FX 风向模块获取风向信息依靠 YS 雨量模块监测雨量雨量大于最大值时发出声光报警OLED 显示屏实时显示各项监测数据3 个独立按键可用于设置各参数阈值ESP8266WiFi 模块将数据发送至手机端且手机端能设置各阈值。​该系统的实现有效提升了环境监测的实时性与准确性及时对异常环境参数进行预警减少了人工干预为环境管理提供了高效、可靠的解决方案同时为同类环境监测设备的研发提供了参考具有较高的实际应用价值。​关键词STM32F103C8T6环境监测传感器声光报警WiFi 通信阈值设置ABSTRACTWith the increasing attention paid to the quality of living environment, accurate monitoring and timely early warning of environmental parameters have become particularly important. Traditional environmental monitoring methods mostly rely on manual sampling and laboratory analysis, which are not only time-consuming and labor-intensive with delayed responses, but also have problems such as untimely data acquisition and limited monitoring range, making it difficult to meet the needs of real-time and comprehensive environmental monitoring.​The environmental monitoring system based on the STM32F103C8T6 microcontroller integrates DHT11 temperature and humidity sensor, GP2Y10 dust concentration sensor, wind speed module, FX wind direction module, YS rainfall module, OLED display, 3 independent buttons and ESP8266WiFi module, etc., realizing automatic monitoring, alarm and remote control of environmental parameters. The core functions of the system include: real-time monitoring of environmental temperature and humidity through DHT11, activating sound and light alarm when temperature and humidity exceed the threshold; detecting dust concentration with GP2Y10, conducting sound and light alarm when the concentration is greater than the maximum value; monitoring wind speed with wind speed module, triggering sound and light alarm when the wind speed is greater than the maximum value; obtaining wind direction information through FX wind direction module; monitoring rainfall by YS rainfall module, issuing sound and light alarm when the rainfall is greater than the maximum value; OLED display showing various monitoring data in real-time; 3 independent buttons for setting each parameter threshold; ESP8266WiFi module sending data to the mobile phone, and the mobile phone can set each threshold.​The implementation of this system effectively improves the real-time performance and accuracy of environmental monitoring, timely warns of abnormal environmental parameters, reduces manual intervention, provides an efficient and reliable solution for environmental management, and also offers a reference for the research and development of similar environmental monitoring equipment, with high practical application value.​Keywords:STM32F103C8T6; Environmental monitoring; Sensor; Sound and light alarm; WiFi communication; Threshold setting​目录第 1 章 绪论1.1 研究的目的及意义1.2 国内外发展情况1.3 本文主要研究内容第2章 设计思路与方案论证2.1 主要元器件选择2.1.1 主控芯片选择2.1.2 温湿度传感器选择2.1.3 粉尘浓度传感器选择2.1.4 风速模块选择2.1.5 风向模块选择2.1.6 雨量模块选择2.1.7 显示模块选择2.1.8 按键模块选择2.1.9 WiFi 模块选择2.2整体设计方案第 3 章 硬件设计3.1 主控电路模块3.2 温湿度传感器电路3.3 粉尘浓度传感器电路3.4 风速模块电路3.5 风向模块电路3.6 雨量模块电路3.7 显示模块电路3.8 按键模块电路3.9 WiFi 模块电路3.10 声光报警电路第4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 OLED显示子流程设计4.4 独立按键子流程设计4.5 温湿度检测模块子流程设计4.6 ADC模数转换子流程设计4.7 PM2.5检测模块子流程设计4.8 WiFi模块子流程设计第 5 章 实物测试5.1 整体实物测试5.2 温湿度传感器功能测试5.3 粉尘浓度传感器功能测试5.4 风速模块功能测试5.5 风向模块功能测试5.6 雨量模块功能测试5.7 WiFi 模块功能测试5.8 声光报警模块功能测试5.9 按键设置与显示功能测试第 6 章 总结与展望6.1 总结6.2 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