摘要
温室控制技术是现代农业技术研究的重要内容,通过控制系统对温室内外环境数据的监测,结合作物生长发育的规律,控制相关设备自动运行,实现对温室环境要素的调控,达到减少工作量,使农作物优质、增产、增收的目的。研究的温室控制系统硬件采用了高性能32位ARM系列微控制器LPC2132,先进的温湿度、光照、CO2传感器和LCD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。该系统使用方便,成本低廉,易于实现。
The control technology of greenhouse is important to research the modern agricultural technology.To achieve workload with high reduction and cultivation with high yield and efficiency,the aim is realized by controlling actuator through monitoring the environment of internal and external of greenhouse.Some excellent performance components are used in the control system,which include the 32 bits ARM microcontroller unit of LPC2132、temperature and humidity sensor、optical sensor and CO2 sensor.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.
出处
《农业网络信息》
2010年第6期137-138,141,共3页
Agriculture Network Information
关键词
ARM
温室
控制
ARM
greenhouse
control system
