摘 要:针对我国农业用水浪费及用水紧缺问题,在对传统农业浇水设备进行充分研究分析的基础上,提出智能浇水系统的设计方案。本次设计将采用STC89C52RC单片机作为核心控制芯片,通过传感器检测土壤湿度并显示在LCD(Liquid Crystal Display)显示器上,并根据不同的湿度值驱动相应的执行部件进行工作。该系统价格低廉、性能可靠,不仅能极大地减少劳动量,更重要的是它能自动适时、适量、高效地为作物补充水分,对提高作物质量和产量有积极的促进作用,同时也能节能、节水,减少资源浪费,在中小型浇水作业领域有良好的推广价值。37553 毕业论文关键字:单片机;浇水;土壤湿度;自动控制
Design of Intelligent Irrigation System
Abstract: In view of the agricultural waste water and water scarcity, based on traditional agriculture watering equipment sufficient research and analysis on the proposed smart watering system design. The design will used MCU(Micro Control Unit)STC89C52RC as the core control chip, detected by soil moisture sensor and displayed on the LCD(Liquid Crystal Display)monitor, and depending on the humidity value to drive the corresponding execution units to work. The system is inexpensive, reliable performance, not only can greatly reduce the amount of labor, more importantly, it can automatically timely, adequate and efficient to add moisture to the crop, to improve crop quality and yield a positive role in promoting, but also energy-saving , water, reduce waste of resources, a job in the field of small and medium watering good promotional value.
Key Words: MCU; Water; Soil moisture; Automatic control
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