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本文介绍了新兴的短距离、低速率无线网络Zigbee技术,包括Zigbee协议栈以及其网络拓扑结构。通过对其相关标准IEEE802.15.4进行研究和分析,探讨了基于ZigBee协议的无线网络的构建和应用,并结合ZigBee技术的特点和优势,提出了一种锅炉温度监测系统的解决方案。该系统前端由ZigBee传感器(温度)网络组成,后台是以ARM为网关的以太网,以及数据库、服务器和客户机,实现锅炉温度的实时数据库存储。
This article describes the emerging Zigbee technology for short-range, low-rate wireless networks, including the Zigbee protocol stack and its network topology. Through the research and analysis of its related standard IEEE802.15.4, the construction and application of wireless network based on ZigBee protocol are discussed. Based on the characteristics and advantages of ZigBee technology, a solution of boiler temperature monitoring system is proposed. The front end of the system consists of ZigBee sensor (temperature) network, the background is ARM Ethernet gateway as well as the database, server and client, real-time boiler temperature storage.