文档介绍：西安电子科技大学
硕士学位论文
基于ZigBee的无线传感器网络设计与实现
姓名:肖永兵
申请学位级别:硕士
专业:计算机应用技术
指导教师:周端
20100101
摘要
无线传感器网络技术综合了传感器技术、嵌入式计算技术、现代无线通信网
技术以及分布式信息处理技术等,成为多学科高度交叉的前沿研究领域。基于
ZigBee 技术的无线传感器设备具有低成本、低功耗、应用简单的优点,成为无线
传感器网络研究和应用的关注对象。
2430 芯片的 ZigBee 无线传感器硬件系
统,编程实现基于传感器信息采集和 ZigBee 通讯的系统软件,完成一个小型的温
湿度检测的 ZigBee 无线传感器网络的设计制作。
本文分析了 ZigBee 技术标准和网络协议,对于 ZigBee 特有的网络结构和各层
协议进行了研究。根据无线传感器网络的系统要求,提出了硬件设计方案,包括
2430 主控制芯片和射频天线的电路设计以及传感器电路设计。完成了电路
的印刷电路板的制作与调试。编程实现了无线传感器网络节点应用层软件的功能。
对于该传感器网络系统测试了 ZigBee 网络各项数据,达到了项目提出的要求。本
论文硬件系统的设计制作及软硬件调试等工作对于今后 ZigBee 无线传感器网络的
应用有较好的参考价值。
关键词:ZigBee 无线网络 2430
Abstract
Wireless work bines sensor technology, embedded
computing technology, modern work technology and
distributed information processing technology has e a interdisciplinary front field
of study. ZigBee technology based Wireless sensor devices can achive many advantages
such as low-cost, low power, simple to implement etc, and es a focus in research
and application of wireless work.
The main work of this paper is designing ZigBee wireless sensor hardware systems
based on 2430 , programming ZigBee-based sensor system software of data
collection munication, and pleted a small ZigBee wireless sensor
networks for temperature and humidity monitoring.
This paper analyzes the ZigBee technology standards work protocols,
ZigBee-work architecture and protocol layers were studied. According to the
system requirements for wireless works, a hardware design proposed,
including 2430 and RF circuit design and sensor circuit design. Completed the
printed circuit board production and debugging. Completed the application software
design of wireless sensor node. The performance of work system has been
tested, and achieved project requests. The work of design and debug on hardware and
software is a good reference for the future research of ZigBee applications.
Keyword: ZigBee works 2430
西安电子科技大学
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