基于物联网技术的农业灌溉系统精准控制研究

为进一步提高我国农业灌溉系统的精准化水平,结合具有强大传感识别与智能嵌入特点的物联网技术,针对灌溉系统的精准控制展开研究.规划基于物联网技术的农业灌溉系统架构,搭建精准控制模型,以多传感器融合理念为主线,进行系统硬件选型与软件设计,并展开精准控制性能试验.试验结果表明:灌溉系统的多功能传感器数据采集与传输模块精准化程度...

Precision Control Research on the Agricultural Irrigation System Based on Internet of Things Technology

In order to further improve the precision level of China's agricultural irrigation system,combined with the Internet of things technology with strong sensor recognition and intelligent embedding characteristics,based on the current characteristics of agricultural irrigation technology,the precision control of irrigation system was studied.The architecture of the agricultural irrigation system based on the Internet of things technology was planned,and the precision control model was built.With the concept of multi-sensor fusion as the main line,the system hardware selection and software design were designed,and the precision control performance test was carried out.The results showed that the accuracy of the multi-functional sensor data acquisition and transmission module of the irrigation system was high,and the relative error between the system monitoring value of the soil moisture and the field measurement value was controlled within 2%;under the condition that the system data and signal transmission conditions were consistent,the accuracy of the system information control processing could be improved by 7.50%based on the precise control algorithm of the Internet of things technology,and the irrigation operation efficiency could reach more than 90%.The system run stably and had a good promotion prospect,which would provide an optimization direction for the development of intelligent agriculture.