Design of a Spring Cold Warning System for Kiwifruit Orchards Based on the Internet of Things

The design illustrates the working principle of the spring cold warning system in kiwifruit orchards, develops a warning scheme based on the Internet of Things and wireless sensor networks, establishes a three-dimensional model of the frame structure of the kiwifruit orchard and the wind-blocking device through SolidWorks software, and selects a heat sink and a heat regulating device according to the actual planting environment. The design was simulated using the CIIC IOT comprehensive experimental platform. The experimental results showed that the system performed well, all the designed functions could be realized, the sensing module data collection was accurate when the outdoor temperature decreased to 1°C, and the controlled motor, electric heating module and fan could start normally, which verified the feasibility and practicality of the kiwifruit orchard spring cold warning system and provided a theoretical basis for the actual future kiwifruit orchard It provides a theoretical basis for future practical construction of kiwifruit orchards.