基于园艺栽培的智慧型温室系统设计

Design of Intelligent Greenhouse System Based on Horticultural Cultivation

综合考虑多方面环境因素,设计了一款集全自动化检测与控制的园艺栽培智慧型温室系统,选用STM32F103C8T6单片机进行整体控制。地上部分DHT11进行温湿度检测,BH1750进行光照强度检测,MQ2进行可燃气体浓度检测,SGP30进行二氧化碳浓度检测;地下部分利用传感器分别对土壤湿度、土壤pH值以及土壤TDS进行检测。在Keil5上编程将系统采集到的数据发送到单片机进行处理。通过WiFi模块进行联网,并将数据上传至服务器,在微信小程序上进行显示、远程控制和设置阈值等操作。

The paper comprehensively considers various environmental factors for designing a horticultural cultivation intelligent greenhouse system that integrates fully automated detection and control.The system uses STM32F103C8T6 microcontroller for overall control.On the above ground DHT11 conducts temperature and humidity detection,BH1750 conducts light intensity detection,MQ2 conducts combustible gas concentration detection,and SGP30 conducts carbon dioxide concentration detection;The underground part uses sensors to detect soil moisture,soil pH value,and soil TDS.Program on Keil5 to send the data collected by the system to the microcontroller for processing.Connect to the internet through the WiFi module and upload data to the server for display,remote control,and threshold setting operations on the WeChat mini program.