一种智能浇花系统的设计与实现

AbstractHumidity has a great influence on the growth of plants.In this paper,an intelligent watering system is designed by using the STC89C52single-chip microcomputer.This system can use the YL-100 sensor todetect the humidity change of the soil environment in real time,andcollect the collected humidity signals.Processed and displayed throughthe LCD1602 liquid crystal display.The intelligent watering system canbe applied to many usage scenarios,such as home planting,greenhousecultivation and even large-scale greenhouse cultivation,and can also beused in scientific research laboratories.This article clearly lists thehardware system design and software system design of the system,introduces the composition and working principle of the system,andfinally gives a physical display of the system.This system canautomatically detect the soil moisture in real time,and can reasonablywater the plants according to the water demand of the plants,which cannot only ensure the growth of plants but also save precious waterresources.Practice has proved that this intelligent watering system hasthe characteristics of high measurement accuracy and strong versatility,and has certain practical value.