摘要
以 AT8 9C5 2单片机为核心 ,采用相应的传感器设计了一种温室大棚种植参数采集控制系统 ,该系统可实现温室大棚光照度、温度、湿度和 CO2 浓度等环境因子的自动监控 .给出了系统的软硬件设计框图和详细工作原理 .实验结果表明 :该系统的设计方案是合理的 ,系统具有性价比高 ,结构简单 。
The development of the glasshouse big shed farming factors to mutuality sensors collected and supervise and control system automatically,based on single chip processor AT89C52,the system can realize the monitoring and controlling of the glasshouse big shed light intensity,temperature,humidity and CO 2 density . The hardware architecture, as well as the software flow chart and its principle were described in detail respectively.The experimental results denoted that the design scheme was rational,and the system had a lot of advantages including simple,reliable,practical,and so on.
出处
《中南民族大学学报（自然科学版）》
CAS
2004年第2期52-53,57,共3页
Journal of South-Central University for Nationalities：Natural Science Edition
关键词
单片机
环境因子
监控系统
single-chip processor
environmental factors
automatic monitoring and control system
