摘要
介绍一种基于STM32的粮仓温湿度监控系统的设计方案。该方案粮仓各个节点采用电池供电、无线电通信,系统安装无需布线,方便高效。采用以太网中继器,使得安装节点的数量不受限制,并利用QT编程技术,在监控中心的计算机上可显示各个粮仓各个节点的温湿度值。经验证,该方案能很好地监控粮仓温湿度,符合现代化农业的要求。
This paper introduces a design scheme of granary tempera- ture and humidity monitoring system based on STM32. In this scheme the granary of each node uses battery power and wireless communication, which makes installation of the system does not need wiring, is more convenient and efficient. The use of Ethernet repeaters, making the number of installation node without restric- tion, and the design scheme also use the QT programming technology, which display the temperature and humidity all granary of each node value in the monitoring centercomputer. After verification, the scheme can monitor the temperature and humidity of granary very well, and meet the modern requirements of agriculture.
出处
《食品与机械》
CSCD
北大核心
2014年第5期187-189,共3页
Food and Machinery
关键词
STM32
低功耗
温湿度
QT
STM32
low powers temperature and humidity
QT
