自动浇花系统的开发与设计

自动浇花系统的开发与设计(论文14000字)
摘要：近年来，关于自动浇花的研究不断发展，这不仅是智能化生活的一大进步，而且还能推广到现代花卉的种植农业中，使大规模的自动化种植成为可能。目前国内外存在的自动浇花器，陶瓷类采用物理渗水的原理，功能相对简陋；电子类功能相对完备，但是价格相对昂贵。而且市面上存在的自动浇水器都没有加入光线检测和移动浇水的功能。本项目在实现基础的自动浇水的功能上，加入了LCD显示屏作为数据显示模块、光敏电阻检测外界光线强度
以及通过单片机输出调制的PWM信号来控制步进电机移动位置。实验表明，经过改进后，本项目增加了移动浇水的功能。
关键词 ：自动检测；传感器；光线检测；移动浇水

Development and Design of Automatic Watering System
Abstract :In recent years, the research on automatic watering has continued to develop. This is not only a major advancement in intelligent life, but it can also be extended to modern flower growing agriculture, making large-scale automated planting possible. At present, there are automatic watering devices and ceramics at home and abroad. The principle of physical seepage is used, and the functions are relatively simple; the electronic functions are relatively complete, but the price is relatively expensive. And there is no automatic lighter in the market to add light detection and mobile watering. In this project, to achieve the basic function of automatic watering, the LCD display is added as a data display module, and the light-sensitive resistor detects the external light intensity.And through the microcontroller output modulated PWM signal to control the stepper motor moving position. Experiments show that after the improvement, the project has increased the function of mobile watering.

[资料来源：http://THINK58.com]

目录
1 引言    1
1.1 设计背景    1
1.2 研究现状    1
1.3 方案介绍    3
1.4 论文结构    4
2 系统结构与功能介绍    4
2.1 系统结构    4
2.2 系统功能介绍    5
3 系统硬件    6
3.1 微控制器    6
3.2 光线检测模块    8
3.3 温度检测模块    10
3.4 湿度检测模块    11
3.5 浇水驱动模块    13 [版权所有：http://think58.com]
3.6 显示输入模块    14
3.7 系统电源模块    15
4　系统软件程序    16
5　系统硬件调试与功能演示    18
5.1　系统硬件调试    18
5.2　系统各功能模块演示    18
6　总结与展望    21
6.1 总结    21
6.2 展望    21
参考文献    22
致谢    24