一种基于ARM的温室数据采集系统的设计

摘要

介绍了温室采集系统硬件采用的高性能32位ARM系列微控制器LPC2132,先进的温湿度、光照、CO传感器和LED显示模块,软件设计采用了实时多任务操作系统,保证了系统的实时性和可靠性.%A greenhouse data acquisition system which used the 32 bits ARM microcontroller unit of LPC2132, temperature and humidity sensor, optical sensor and CO2 sensor was introduced. The real time multitask operating system is applied for software design which guarantee real-time and reliability. The system with low cost is convenient to use and easy to build.