当前位置: 首页 > 文章 > 新型农业育种高精度恒温恒湿系统设计 湖北农业科学 2013,52 (14) 3409-3411,3419
Position: Home > Articles > Design of Novel High Precision Constant Temperature and Humidity System for Agricultural Breeding Hubei Agricultural Sciences 2013,52 (14) 3409-3411,3419

新型农业育种高精度恒温恒湿系统设计

作  者:
田敬军
单  位:
唐山师范学院计算机科学系
关键词:
农业育种;ARM微处理器;嵌入式系统;恒温;恒湿
摘  要:
为提高农业育种效率,提出了一种新型农业育种高精度恒温恒湿系统设计方案。基于ARM微处理器LPC2124和嵌入式软件开发技术设计了系统软硬件,采用新型温湿度传感器SHT11实现了育种箱内环境温度和湿度的监测,采用双向可控硅及固体继电器实现了加热和超声雾化加湿电路的工作控制。测试结果表明,系统的测控精度高、功耗低,显著提高了育种效率,具有较高的实用价值和应用推广价值。
译  名:
Design of Novel High Precision Constant Temperature and Humidity System for Agricultural Breeding
作  者:
TIAN Jing-jun(Department of Computer Science,Tangshan Teachers College,Tangshan 063000,Hebei,China)
关键词:
agricultural breeding;ARM microprocessor;embedded system;constant temperature;constant humidity
摘  要:
In order to improve the efficiency of agricultural breeding,a novel constant temperature and humidity system with high precision was designed.The hardware and software subsystems were designed based on ARM microprocessor LPC2124 and embedded software development technology.Monitoring of environmental temperature and humidity inside the breeding box was realized by new temperature and humidity sensor SHT11;and controlling of heating and ultrasonic atomization and humidification circuits was realized by bi-directional controllable silicon and solid electric relay.Test results showed that the system was with high measurement precision and low power consumption,which significantly improved the breeding efficiency,thus had high practical value and popularization value.

相似文章

计量
文章访问数: 5
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊