zigbee路由算法研究

毕业设计（论文）

题目：zig bee路由算法研究（zigbee R outing algorithm research）

姓名：王龙龙

学号：0904010117

指导教师：郝毫毫（副教授）

专业：测控技术与仪器

班级：测控01

所在学院：电气信息学院

年月

目录

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说明：目录中的标题只列出2级标题（如1.1, 2.3等），不要出现3级及以上标题（如

2.1.2等）。章节不宜划分过细，目录内容不宜超过一页。

摘要

在传感器技术、网络技术、通信技术迅速发展下，无线传感器网络已经广泛运用与我们生活之中，而ZigBee是一种新型的低成本、低功耗、短距离的无线通信技术，专为低速率无线传感器网络而设计，因而用于各种电子设备之间进行数据传输以及典型的有周期性数据、间歇性数据和低反应时间数据传输的应用。为了使zigBee技术构建的无线传感器网络能更好的适用于各种应用场景,要求网络的能量消耗越低越好,网络中的冗余越小越好,网络的生存时间越长越好。如何降低网络的能量消耗,减小网络中的冗余,延长网络的生存时间,提高网络的性能是一个重要的研究课题

本文介绍了ZigBee技术的发展概况、技术特点及应用，并与当前其他几种无线网络协议进行了比较。概述了ZigBee各个层次、网络拓扑结构、ZigBee协议体系结构、网络地址分配机制。分析和研究AODVjr算法、Cluster-Tree算法的思想工作机制以及它们的优缺点，指出不同的zigbee路由算法的适应环境。突出了ZigBee在低速率、低功耗的无线传感器网络领域的应用优势。

关键字：ZigBee技术；AODvjr路由算法；Cluster-Tree算法

Abstract

With the sensor,、network and communication technology rapid development, the wireless sensor network has been widely used in our life, and ZigBee is a new kind of low cost, low power consumption and short distance wireless communication technology, specially designed for low rate wireless sensor network (WSN), which is used in various electronic equipment for data transmission between the data and typical is cyclical, intermittent data and low response time data transmission applications.

This paper introduces the general situation of ZigBee technology development, technical features and application, and with the current several wireless network protocols are compared. ZigBee is outlined at all levels, network topology structure, ZigBee protocol architecture, network address allocation mechanism. Analysis and research on Tree routing algorithm, the Cluster - Tree algorithm, ZBR algorithm algorithm thought working mechanism as well as their advantages and disadvantages, points out that different routing algorithm for zigbee to adapt to the environment. Highlighted in low rate, low power ZigBee wireless sensor network in the field of application.

Keywords: ZigBee technology; AODvjr routing algorithm ; Cluster-Tree algorithm