设计说明书
总字数：20000+
随着现代农业的发展，智能灌溉系统在提高农作物产量和品质方面发挥着越来越重要的作用。本文设计了一种基于STM32F103C8T6单片机的草莓温棚自动灌溉控制系统设计。该系统通过集成多种传感器和智能控制模块，实现了对草莓生长环境的精准监测和智能调控。硬件设计方面，系统采用了DS18B20温度传感器、土壤湿度传感器、光照检测模块等，用于实时监测环境温度、土壤湿度和光照强度。软件设计方面，系统实现了环境参数的采集、处理、显示和远程控制等功能，用户可通过按键设置各参数的阈值，当环境参数超出设定范围时，系统将启动相应的报警和调控措施，如加热、制冷、灌溉和补光等。系统还通过OLED显示屏实时显示测量值，并通过WIFI模块将数据远程发送到手机端，实现了手机端的远程监控和调整。实验结果表明，该系统能够有效地监测和控制草莓生长环境，提高灌溉效率和作物品质，具有一定的实用价值和应用前景。
With the development of modern agriculture, intelligent irrigation system plays an increasingly important role in improving crop yield and quality. This paper designs an intelligent tomato irrigation system based on stm32f103c8t6 MCU. By integrating a variety of sensors and intelligent control modules, the system realizes the accurate monitoring and intelligent control of tomato growth environment. In terms of hardware design, the system uses DS18B20 temperature sensor, soil moisture sensor, light detection module, etc. for real-time monitoring of environmental temperature, soil moisture and light intensity. In terms of software design, the system realizes the functions of environmental parameter acquisition, processing, display and remote control. The user can set the threshold of each parameter by pressing the key. When the environmental parameters exceed the set range, the system will start the corresponding alarm and control measures, such as heating, cooling, irrigation and lighting. The system also displays the measured value in real time through the OLED display screen, and sends the data to the mobile terminal remotely through the WiFi module, realizing the remote monitoring and adjustment of the mobile terminal. The experimental results show that the system can effectively monitor and control the tomato growth environment, improve irrigation efficiency and crop quality, and has a certain practical value and application prospect.
Keywords Eggplant irrigation; Single chip microcomputer; Intelligent control; environmental monitoring
目 录
摘 要
Abstract
1 绪论
1.1 研究背景及研究意义
1.1.1 研究背景
1.1.2 研究意义
1.2 国内外发展现状
1.2.1 国内研究现状
1.2.2 国外研究现状
1.3 总体设计方案
1.4 本章小结
2 系统的整体结构设计
2.1 控制系统结构
2.2 设计主要内容
2.3 本章小结
3 系统硬件设计
3.1 单片机介绍及选型
3.1.1 单片机的介绍
3.1.2 单片机的运行过程
3.1.3 单片机的选型
3.2 草莓灌溉系统电子元器件介绍
3.2.1 温度监测-DS18B20
3.2.2 土壤湿度监测YL-69
3.2.3 光照-5516
3.2.4 按键-独立按键
3.2.5 显示-OLED
3.2.6 报警-蜂鸣器指示灯
3.2.7 继电器
3.2.8 无线通信模块
3.3 本章小结
4 系统软件设计
4.1 编程软件的介绍
4.2 系统主流程设计
4.3温度检测模块子流程设计
4.4独立按键子流程设计
4.5OLED显示子流程设计
4.6 WiFi模块子流程设计
4.7 本章小结
5 系统调试与测试
5.1 硬件调试
5.2 软件调试
5.3 实物功能测试
5.3.1 温度测控实物测试
5.3.2 土壤湿度测控实物测试
5.3.3 光照测控实物测试
结 论
参考文献
谢 辞
附 录A
附 录B
附 录C
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