zigbee变电站设备无线温度监测系统设计+电路图+源程序

摘要：针对变电站正常温度测量手段实时性能差,安装环境随着分布式节点的不断增加，布线复杂程度和成本也急剧增加，给系统的设计，文护和升级带来了诸多困难。本文提出了zigbee技术智能变电站设备温度测量系统,通过传感设备,zigbee组网络技术实现了变电站闸门开关,母线和其他监控温度实时监控。用于温度传感器的设计和无线芯片CC2430构建星型无线传感器网络,实现对分散节点的温度采集，采集后的温度实时地显示，有效地实现了智能变电站的无线监控设备的温度。整个系统稳定、可靠运行,有效地保证变电站设备的正常工作。29871
毕业论文关键词：ZigBee；变电站；温度采集； CC2430
Substation equipment Wireless Temperature Monitoring System
     Abstract: in view of the substation real-time performance is poor, normal temperature measurement methods with the installation environment of the distributed nodes increases, wiring complexity and cost also increased dramatically, to the design of the system, maintaining and upgrading has brought many difficulties. Zigbee technology is proposed in this paper the intelligent substation equipment temperature measuring system, through the sensing devices, group zigbee network technology to achieve the substation valve switch, bus and other monitoring temperature real-time monitoring. Is used in the design of the temperature sensor and the wireless chip CC2430 build star wireless sensor network (WSN), the implementation of distributed node temperature acquisition, temperature in real time after the acquisition, according to effectively implement the intelligent substation of wirele temperature monitoring equipment. The whole system is stable, reliable operation, effectively guarantee the normal work of the substation equipment.
Key words: ZigBee; Substation; Temperature acquisition; CC2430
目   录
1 绪论    - 1 -
1.1引言    - 1 -
1.2课题研究的目的和意义    - 1 -
1.3 ZigBee的发展现状    - 2 -
1.4 本设计的主要工作    - 2 -
2 ZigBee的介绍    - 3 -
2.1 ZigBee的概述    - 3 -
2.2 ZigBee网络基础    - 6 -
2.3工作模式    - 6 -
3 温度检测系统总体方案设计    - 8 -
3.1系统整体结构    - 8 -
3.2 温度采集系统原理    - 9 -
4 温度检测系统硬件电路设计    - 11 -
4.1 zigbee芯片选择和简介    - 11 -
4.1.1 zigbee芯片的选择    - 11 -
4.1.2 CC2430简介    - 11 -
4.1.3 CC2430 芯片的主要特点    - 12 -
4.1.4 I/O 端口线引脚功能    - 12 -
4.1.5 CC2430应用于无线网络节点设计    - 15 -
4.2节点的硬件设计    - 16 -
4.2.1 协调器节点的硬件设计    - 16 -
4.2.2 路由器节点的硬件设计    - 16 -
4.2.3 传感器节点的硬件设计    - 17 -
4.3电源供电电路    - 18 -
4.4 传感器电路    - 19 -
4.5 A/D转换电路图    - 21 -
4.6 USB转串口电路图    - 22 -
4.7显示电路    - 23 -
5 温度检测系统软件流程图设计    - 25 -
5.1传感器节点的程序流程图    - 25 -
5.2 协调器的程序和流程图     - 25 -
5.3上位机软件的程序和流程图    - 26 -
6上位机串口通信及监控    - 29 -
7.总结与展望    - 30 -
致谢    - 31 - zigbee变电站设备无线温度监测系统设计+电路图+源程序:http://www.751com.cn/zidonghua/lunwen_25307.html