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摘 要在如今社会，火灾是一种世界性的灾难，它的发生几率和频率很高，火灾几乎是我国我国至高的伤亡人数的灾害。因此，为了利用先进的科学技术及时对火灾做好监测工作，本文结合了Zigbee技术和系统通过射频收发模块实现数据的传输，以完成早期火灾信号的探测和预报警，为大型建筑物、煤田、森林安全检测等领域提供一种高效可行的解决方案。
本文主要介绍了基于Zigbee技术的火灾监测预警系统的背景与现状，并通过以CC2530芯片为核心来完成硬件电路的设计，通过软件和硬件的相结合，实现火灾监测预警功能，完善传统火灾监测系统的不足之处。70403
本设计系统以Zigbee的技术和CC2530芯片为核心基础，并利用传感器的节点采集监测空气环境中温湿度、火焰以及烟雾等，同时利用无线技术将采集监测到的数据传至其他网关节点，实现采集数据的传输过程。该系统提高了火灾监测预警系统的可靠性和及时性，保证重要场所（区域）中的安全性。
该论文有图40幅，表14个，参考文献34篇。
毕业论文关键词：火灾预警 Zigbee技术 CC2530芯片
Design of fire alarm system based on ZigBee Technology
Abstract In modern society, the fire is the world on a multiple disasters occurred in a higher frequency of disasters. Therefore,in order to take advantage of advanced science and technology in a timely manner to monitor the fire, this paper combines Zigbee technology and system to realize data transmission through the RF transceiver module,to achieve early detection and warning of fire signal for large buildings,coal,provide an efficient and feasible solutions in the field of forest safety detection.
This article mainly introduced based on ZigBee technology of fire monitoring and early warning system of the background and current situation, and through the CC2530 chip as the core to complete the design of hardware circuit, through the software and hardware combined realization of fire monitoring and early warning function, improve the deficiencies of the traditional fire monitoring system.
The system based on Zigbee technology and CC2530 chip as the core, and the use of sensor nodes to monitor the temperature and humidity of the air environment, fire and smoke, etc, also use wireless technology to collect to the monitoring data was transmitted to the other gateway nodes, acquisition process of data transmission.The system improves the reliability and timeliness of fire monitoring and early warning system, to ensure the safety of important sites (areas).
The paper has 40 figures, 14 tables, 34 references.
Key words: fire monitoring Zigbee technology CC2530 chip
目录
摘 要 I
图清单 V
表清单 VI
1.绪论 1
1.1课题研究的背景 1
1.2国内外的研究动态 2
1.3课题研究的意义 4
1.4本文章节安排 4
2.基于ZigBee的无线传感器网络 5
2.1 无线传感器网络概述 5
2.2 ZigBee技术概述及协议栈结构 7
2.3 ZigBee技术网络配置和拓扑结构 11
2.4 本章小结 13
3.火灾预警监测系统的总体设计 15
3.1系统设计原则