基于低功耗的蔬菜大棚环境监控系统的设计

为了帮助偏远落后地区实现蔬菜大棚增产增收,采用超低功耗MSP430F单片机作为控制器,设计了一种基于低功耗蔬菜大棚环境监控系统。首先介绍了监控系统的功能和结构框图,随后阐述了其硬件和软件的设计与实现。实验证明,本系统对蔬菜大棚内的温度、湿度、CO2浓度、光照等环境因素能进行很好的监测与控制,且具有简单、低功耗、低成本、高可靠性、易于实现和维护、可用电池供电等诸多优点,具有很好地推广及应用前景。

Design of Low power Monitor and Control System for Vegetable Shed Environment

Combining with the present developing situation of our country's vegetable shed,this paper introduces a lowpower monitor and control system for vegetable shed environment based on MSP430F MCU.The fnctions and design block diagram of the monitor system are presented first,and then the design and implementation of hardware and software are also expounded. It is proved that the system can monitor and control the environment factors inside the shed very well,such as temperature,humidity,CO 2 density and light intensity,etc.and has many advantages,such as simplicity,lowpower,low cost,high reliability,easy achievement and maintenance and longterm battery power supply,etc.and has very good prospects of popularization and utilization.