基于ZigBee技术的温室环境检测系统设计

摘要

Because of the high investment costs of greenhouse and the difficulty of installation and maintenance,a new short-distance wireless communication technology named ZigBee was used in the measurement system,including the design of hardware and software for gateway , routing node , sensor node. Experiments show that this system can get the parameter in greenhouse quickly and exactly about temperature , humidity , dioxide content, illumination intensity , etc.%针对现有温室环境检测装置的成本高,安装维护难度大等缺点,将短距离无线通信技术ZigBee引入到检测系统中,设计了基于ZigBee技术的温室环境检测系统,包括网关、路由节点和传感器节点的硬件和软件设计.实验表明,该检测系统能够对温室中温度、湿度、二氧化碳浓度和光照强度等参数进行快速、准确的检测.