基于物联网技术的智能灌溉系统设计

为了实时监测土壤湿度，通过Wi-Fi技术、土壤湿度传感器、Arduino Uno微处理器和Web服务器设计出基于物联网技术的智能灌溉系统，搭建了以土壤湿度传感器和Arduino Uno微处理器为核心的硬件体系，并通过Java语言编写JSP程序完成软件设计。通过试验，该系统可实时监测土壤水分，当测量数据小于设定的阈值时，自动开启浇灌设备，对土壤水分进行智能调节。采用此方法，可使用简单的电路完成复杂的功能，大大降低设计成本，适用于需要实时监测土壤水分的场合。 

Design on Intelligent Irrigation System Based on Internet of Things Technology

In order to monitor soil moisture in real time，an intelligent irrigation system based on Internet of Things technology was designed through Wi-Fi technology，soil moisture sensor，Arduino Uno microprocessor and Web server.Hardware system with soil moisture sensor and Arduino Uno microprocessor as the core was built，and software design was completed by writing JSP program in Java language.Through experiment，the system could monitor soil moisture in real time.When measured data was less than the set threshold value，irrigation equipment would be opened automatically to adjust soil moisture intelligently.Using this method，simple circuit could complete complex functions，greatly reduce design cost，and was suitable for occasion of real-time monitoring of soil moisture.