基于ARM11和WinCE的温室大棚嵌入式监控系统设计

摘要

According to the problem that manual controlling process for greenhouse is complicated and low accuracy, this paper designed and implemented an intelligent temperature and humidity monitoring system for greenhouse based on ARM11 embedded device and WinCE operating system. This system consisted of wireless sensor,embedded device,drive circuit and execution units. It collected the temperature and humidity of the greenhouse, then controlled the fan, mechanical shutter and sprinkler to regulate the temperature and the humidity. Practical application shows that the system is simple, high reliability, and helpful to reduce farmers' labor and increase efficiency.%针对人工控制准确率低、过程繁杂等问题,文中设计和实现了一种基于ARM11嵌入式和WinCE操作系统的温室大棚智能监控系统.该系统主要由无线传感器数据采集系统、嵌入式终端、驱动电路和执行部件组成,实时采集大棚内的温湿度数据,通过对大棚内风机、卷帘和喷淋器的控制实现温、湿度的自动调节.通过温室大棚实地测试表明,该系统操作简单实用,运行稳定,有助于减轻劳动强度,提高效率.