Design of Intelligent Watering System of Flower Based on ZigBee and WiFi

Abstract Aiming at the problem that the traditional artificial watering method in flowers is time-consuming and laborious, and cannot reasonably water the growth of each flower, an intelligent watering system of flower cultivation based on ZigBee and WiFi technology is designed. The CC2530 chip is used as the main control chip for ZigBee communication. Multiple terminal nodes and the coordinator node are wirelessly communicated through the ZigBee network. The RTL8710 is used as the WiFi communication chip to upload data to the host computer. The data and image curves are displayed on the host computer in real time. A composite switching control algorithm based on fuzzy control and PID control is designed. Based on the collected temperature and humidity and light intensity, the irrigation demand is calculated to achieve a better water-saving irrigation effect. Through the test, the entire system with excellent control performance and practical application value.