摘 要本文对湖泊水环境监测系统的研究目的、水环境监测的内容、监测系统设计要求及所能达到的性能指标做简明介绍。为了提高远程监测湖泊水环境的效率和稳定性。提出一种基于ARM和ZigBee无线自组网的水环境监测系统的设计，给出此系统的结构架构，分析此系统的硬件组成，采用ARM STM32作为主控单元，ZigBee CC2530作为无线通信模块。ZigBee是一种不依赖于固定设施的、自组织的无线网络，其组网方便、快捷，不受时间和空间限制，因此它的主要特点是无线传输、动态拓扑、多跳连接、信道共享和带宽受限等。本文分析了ZigBee网络的体系结构,包括网络节点结构，网络拓扑和ZigBee网络的通用协议栈；并详细探讨了在设计过程中的遇到的要点问题,包括设计的主从板的硬件、软件部分；进而针对本监测系统的实际情况，根据采用的方案对ZigBee网络的协议栈及各层协议的设计做了详细的分析。
目录
一、引言 1
（一）水质环境研究背景 1
（二）监测系统的要求 1
（三）水环境监测内容 1
（四）监测系统工作性能指标 1
二、 技术方案对比 2
（一）技术方案简述 2
1.方案一：蓝牙技术 2
2.方案二：基于Zigbee技术水环境监测网络系统 2
（二）方案比较和选择 2
三、Zigbee技术 3
（一）ZigBee技术的特点 3
（二）ZigBee网络拓扑 3
四、ZigBee的硬件于各网络层的实现方式 4
（一）物理层 4
（二）逻辑链路层 4
（三）网络层 4
（四）路由机制的选择 4
五、 系统的设计架构方案 5
（一）系统的整体设计方案 5
（二）系统整体结构设计支持 6
六、监测系统的硬件与软件设计 7
（一）监测系统主板 7
1．主板硬件选型 7
2．主板的配置命令行 8
（二）监测系统从板 9
1．从板硬件选型 9
2. 从板的配置命令行 11
七、数据的检 *景先生毕设|www.jxszl.com +Q: @351916072@ 
测采集与分析 13
（一）数据采集 13
（二）改善措施 14
八、总结 15
致谢 16
参考文献 17
附录 18
Abstract
This paper briefly introduces the research purpose of lake water environment monitoring system, the content of water environment monitoring, the design requirements of the monitoring system and the performance indicators that can be achieved.
In order to improve the efficiency and reliability of remote monitoring lake water environment. Put forward a kind of based on ARM and ZigBee wireless adhoc network of water environment monitoring system design, the overall architecture of the system is given, the analysis of the system hardware composition, using ARM STM32 as the main control unit, ZigBee CC2530 as wireless communication module.
ZigBee is a kind of doesnt depend on the fixed facilities, selforganized wireless network, the network is convenient, quick, is not restricted by time and space, it is the main characteristic of wireless transmission, dynamic topology, more connections, sharing and limited bandwidth channel. ZigBee can be used in rescue, conference, battlefield, exploration, remote or hazardous environment, and other occasions, and can be used for the extension of terminal network.
This paper analyzes the architecture of ZigBee network, including ZigBee network node structure, network topology and general protocol stack of ZigBee network. The main points in the design process are discussed in detail, including the hardware and software part of the design. According to the actual situation of this monitoring system, the protocol stack of ZigBee network and the design of each layer protocol are analyzed in detail according to the proposed scheme.
Key words: water environment monitoring system, ARM ZigBee selfnetworking protocol design.

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