基于ZigBee技术的智能楼宇环境监测系统的设计  

Design of intelligent building environmental monitoring system based on ZigBee

作　　者：赵文静[1] 秦会斌[1] 吴建锋[1] 胡炜薇[1] 

机构地区：[1]杭州电子科技大学电子信息学院,浙江杭州310018

出　　处：《机电工程》2010年第8期114-117,共4页Journal of Mechanical & Electrical Engineering

基　　金：浙江省自然科学基金资助项目(Y1080589)

摘　　要：为了实现节能、可靠的楼宇环境监测,提出了一种基于混合式拓扑结构的ZigBee无线网络系统,设计了以无线射频芯片CC3430为核心的传感器节点,使用阈值触发和休眠机制实现了节能,并对终端节点的电池使用时间进行了估算。实验结果表明,该楼宇环境监测系统的通信可靠,节点功耗低,能满足长时间工作的要求。Aiming at robustness and energy conservation of intelligent building environmental monitoring,an ZigBee wireless network system using a mixing topology structure was presented.The sensor node was designed on the basis of RF CC2430.The energy-saving was achieved by mechanisms of threshold-values trigger and node sleeping.The battery using time of terminal node was estimated.The test results indicate that,depending on low-power nodes and stabilized communication this system can meet the requirement of long time stable working.

关 键 词：ZIGBEE 环境监测 智能楼宇 

分 类 号：TN919.72[电子电信—通信与信息系统]