基于单片机的温室大棚智能系统的研究

Research of the Greenhouse Intelligent System Based on MCU

本系统是一种基于单片机的大棚智能调节系统,包括单片机控制装置、PC机、液晶显示器、GPRS定位装置、使用终端、多个传感器装置、ZigBee装置及继电器组;单片机控制装置分别与PC机及液晶显示器连接,单片机控制装置与GPRS定位装置及ZigBee装置双向连接,GPRS定位装置与使用终端连接,ZigBee装置与继电器组连接;多个传感器装置分别与单片机控制装置连接。本系统通过对大棚内各项指标的综合评价与分析,提升大棚种植的效率与安全性,把所有监控节点加入网络中,以实现对设备的调控,用户可通过手机、平板等联网设备查看大棚内的环境参数,并可对大棚内的设备进行控制。

This system is a microcontroller-based intelligent greenhouse control system including microcontroller, PC, LCD display, GPRS positioning device, terminal, a plurality of sensor devices, ZigBee devices and relay group; MCU control device respectively connects with PC and LCD display. Microprocessor control unit connects with GPRS positioning device and a ZigBee device in two- way connection. GPRS connects with terminal. ZigBee device connects with the relay group; a plurality of sensor devices are connected to the microcontroller. Through indicators in the comprehensive evaluation and analysis in the greenhouse,the system can enhance the efficiency and safety of greenhouse cultivation. All monitoring nodes join the network in order to achieve the regulation of the device. The user can view the greenhouses through mobile phones tablet and other networked devices, and the device can be controlled within the greenhouse.