Research on Security Traceability Platform of Agricultural Products Based on Internet of Things

In order to meet the needs of modernization, intelligence and informatization of agricultural products, the agricultural product security traceability platform is proposed, and a complete set of agricultural product data sensing network is established.Through the design of a data acquisition gateway for agricultural products, the real-time automatic collection, processing and display of the parameters such as illumination, PH value, and dissolved oxygen content in water are realized, the fast and accurate data transmission between sensor detection nodes and coordinator nodes is completed, and the real-time remote monitoring is carried out.The platform mainly includes agricultural product safety monitoring and sensor data acquisition, Internet of things software architecture, etc.The results show that it has obvious effect on improving the agricultural products traceability efficiency and reducing the tracking and monitoring costs of agricultural products.