基于STM32单片机的温室环境监测系统设计

Design of Greenhouse Environment Monitoring System Based on STM32 MCU

为监测温室大棚内的温湿度、光照强度和二氧化碳浓度等参数,设计了一套基于无线通信的温室大棚数据采集系统。系统以单片机作为主控模块,多个传感器采集温室大棚里的环境参数,采用无线射频模块对温室环境进行无线实时监测,并显示给用户,以便用户调节温室大棚的环境因子。该系统具有实时性好、稳定性强、可视化强、成本低、便于扩展和集中式监控等特点,可以广泛地应用于室内农作物种植管理。

In order to monitor the parameters such as temperature and humidity, light intensity and carbon dioxide concentration in greenhouse, a data acquisition system based on wireless communication for greenhouse was designed in this paper. The system used MCU as the main control module, a plurality of sensors were used to collect environmental parameters in the greenhouse, and the wireless RF module was used to monitor the greenhouse environment wirelessly and real-timely, and displayed to the users, so as to adjust the greenhouse environment factors by the users.The system has the characteristics of good real-time, strong stability, strong visualization, low cost, easy to expand and centralized monitoring, and can be widely used in the management of crop planting in the room.