基于介电特性的智能化土壤水分传感器测量系统

Intelligent Soil Water Measuring Sensor Based on Dielectric Properties

从土壤的介电特性入手,分析土壤含水量与介电常数之间的关系,并设计基于单片机的智能化土壤水分传感器系统,完成硬件与软件部分的设计。传感器具有体积小、携带方便、检测快速等优点,且可以推广到其他的行业领域。

According to the dielectric properties of soil,this article analyzes the relations between soil water content and dielectric constant,and completes the design of hardware and software in the SCM-based intelligent soil water sensor.The sensor is small and portable with rapid detection advantages,therefore applicable to other industrial sections.