【摘要】 为了提高农村蔬菜大棚的科技含量,介绍了蔬菜大棚的智能化管理系统,本系统主要应用单片机实监测和控制棚内的温湿度、光照强度等参数,并将数据通过RS-485总线传输到上位PC机进行分析、管理及距离测控,构成多个蔬菜大棚的综合监控网络。本系统功能强,成本低,具有很高的实用价值。更多还原

【Abstract】 For improving the science and technology of greenhouse in countryside, this paper presents the intellectualized management system of greenhouse, which nakes use of the microcontroller to monitor and control the parameters including temperature, humidity and intensity of illumination, etc. and transmits data, via RS-485 bus,to the upper PC computeer for analyzing, managing and controlling remotely, constructing an integrated monitor network of greenhouses. The system is characterized with the strong function,low cost,and high practical value.更多还原