Design and Research on the Farmland Soil Environmental Monitoring System Based on Agricultural Network

Agricultural Internet of Things (IoT) is the use of a variety of instruments and sensors to participate in a variety of agricultural automation control of things. The main content is the use of Internet of Things (IOT) related technologies to develop a set of real-time soil environment monitoring system for farmland, including the system's technical route, system design, development and implementation. Through the combination of WSN and 4G network, the automatic acquisition and storage of soil environmental information such as soil temperature and humidity, salinity, pH value and so on were realized in the process of system realization.