摘要
针对集中供热系统数据采集的特点,应用ZigBee无线通信数据传输网络技术,设计和实现了一种数据采集系统。对系统的组成结构以及无线传感器网络节点、数据传输网络(ZigBee)与数据中心(MCC)等模块的设计进行了介绍,并分析了系统实现的传输协议和应用特点。实际运行情况表明,系统具有传输速率高、省电可靠、时延短、费用低、网络容量大、通信节点易于配置等优点。
【英文摘要】 In view of the characteristic of data acquiring in central heating project,a data acquisition system was designed and implemented,which was integrated with ZigBee wireless communication data transmission technology.Then the structure and the wireless sensor network nodes,data transmission networks（ZigBee）and data processing center（MCC） were designed.At last,the transmission protocal and application characteristic of this system were analyzed.The practical operation indicated that the system had some merits,such as high transmission rate,electricity saving,reliable,short time delay,low expense,large network capacity,and easy to configure communication node.
出处
《低压电器》
北大核心
2009年第14期5-8,共4页
Low Voltage Apparatus
基金
河北省自然科学基金资助项目(F200600097)
