设计说明书
总字数：13000+
为了提高花卉种植的自动化和智能化水平，设计并实现了一种基于Wi-Fi技术的花卉种植测控系统迫在眉睫。
该系统以STM32F103C8T6单片机为核心控制器，通过DHT11传感器监测环境温湿度，当检测值超过设定上限时自动通风；通过土壤湿度传感器实时监测土壤湿度，若湿度低于设定下限则自动灌溉至湿度达标；通过光照传感器检测光照强度，不足时自动补光；时钟模块以获取当前时间并设置施肥时间；采用OLED显示模块实时展示检测数据；设置按键用于参数阈值设定及手动控制各器件；通过Wi-Fi模块将数据传输至手机端，用户可通过手机APP远程设置参数阈值并控制各器件。
在研究方法上，本文首先进行了系统的需求分析，明确了设计目标和功能要求。然后进行系统的硬件设计和软件编程，完成了各模块的选型、电路设计与调试，以及软件程序的编写与测试。在系统调试与测试阶段，对系统的各项功能进行了全面验证，确保了系统的稳定性和可靠性。
研究结果表明，该系统能够准确、实时地监测花卉种植环境的相关参数，并通过WiFi实现数据的远程传输与监控。这不仅提高了花卉种植的精细化管理水平，还为花卉产业的智能化发展提供了新的思路和技术支持。
关键词：花卉种植；传感器；单片机；WiFi远程控制
In order to improve the automation and intelligence level of flower planting, it is urgent to design and implement a flower planting measurement and control system based on Wi Fi technology.
The system uses STM32F103C8T6 microcontroller as the core controller, monitors the environmental temperature and humidity through DHT11 sensor, and automatically ventilates when the detection value exceeds the set upper limit; Real time monitoring of soil moisture through soil moisture sensors. If the humidity is below the set lower limit, automatic irrigation will be carried out until the humidity meets the standard; Detecting light intensity through a light sensor and automatically replenishing light when insufficient; Equipped with a clock module to obtain the current time and set the fertilization time; Real time display of detection data using OLED display modules; Set buttons for parameter threshold setting and manual control of various components; The data is transmitted to the mobile phone through the Wi Fi module, and users can remotely set parameter thresholds and control various devices through the mobile app.
In terms of research methodology, this article first conducted a systematic requirements analysis, clarifying the design objectives and functional requirements. Then, the hardware design and software programming of the system were carried out, including module selection, circuit design and debugging, as well as software program writing and testing. During the system debugging and testing phase, comprehensive verification of all system functions was carried out to ensure the stability and reliability of the system.
The research results indicate that the system can accurately and real-time monitor the relevant parameters of the flower planting environment, and achieve remote data transmission and monitoring through WiFi. This not only improves the level of refined management in flower cultivation, but also provides new ideas and technical support for the intelligent development of the flower industry.
Key Words: Flower cultivation; Sensors; singlechip; WiFi remote control
摘 要
Abstract
1 绪论
1.1 课题背景及意义
1.2 国内外研究现状
1.3 本文的主要研究内容
2 花卉种植测控系统方案设计
2.1 系统设计需求分析
2.2 系统设计方案选择
2.3 系统设计总方案
3 花卉种植测控系统硬件设计
3.1 单片机最小系统模块设计
3.2 土壤湿度监测模块设计
3.3 光照强度监测模块设计
3.4 温湿度监测模块设计
3.5 时钟模块设计
3.6 显示监测模块设计
3.7 按键模块设计
3.8 继电器控制模块设计
3.9 WiFi模块设计
4 花卉种植测控系统软件设计
4.1 主程序设计
4.2 土壤湿度监测模块程序设计
4.3 光照强度监测模块程序设计
4.4 温湿度监测模块程序设计
4.5 显示模块程序设计
4.6 WiFi模块程序设计
5 系统调试与测试
5.1 系统实物搭建
5.2 土壤湿度测控功能测试
5.3 光照强度测控功能测试
5.4 温湿度测控功能测试
5.5 时钟模块测控功能测试
5.5 WiFi模块功能测试
结 论
参考文献
致 谢
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