摘要
介绍一种基于ZigBee无线传感网络技术的温室环境监控系统,阐述在VC++环境下监控软件的设计方法。以双缓存法对实时数据曲线进行绘制,有效解决屏闪问题。经日光温室实地测试,系统稳定性好,监控软件能准确显示温度、湿度和光照强度数据,根据预置的报警值进行超量报警并驱动灌溉通风装置,误差较小,满足了温室监控要求。
This system was based on ZigBee wireless sensor network technology,and the design method of the monitoring software under VC＋＋ was expounded.The real-time data curve was drawn by double cache method,which effectively solved the screen flash problem.After testing in the greenhouse,the system＇s stability was proved.The monitoring software can accurately show the temperature,humidity and light intensity data,and can make excessive alarm according to the preset value and drive irrigation-ventilation device,which has small errors and can satisfy the requirements of greenhouse.
出处
《中国农机化学报》
2015年第4期69-72,共4页
Journal of Chinese Agricultural Mechanization
基金
博士后研究人员落户黑龙江科研启动基金项目(LBH-Q11173)
关键词
温室
环境监控
无线传感网络
双缓存法
greenhouse
environmental monitoring
wireless sensor network
double cache method
