摘 要 ：防火、防盗等安全性问题是社会安全的重要问题，随着无线技术的快速发展并且在应用到了防盗报警系统中。然而，无线设备在实际应用中的功耗高、成本高、传输距离远及可靠性受外界因素影响等短板日渐突显出来。这些问题在ZigBee无线技术问世之后得到了很好的解决。本设计是基于ZigBee技术的家庭式防盗报警系统。该防盗报警系统采用了人体热释电红外感应传感器，利用ZigBee无线网路技术进行数据传输，将数据传输到pc机中的用LabVIEW软件编写的上位机上，实现防盗报警功效。78014

     设计的论文结构是：首先介绍了防盗报警系统的发展背景、国内外状况及研究意义；然后，介绍系统的硬件电路设计、ZigBee网络、传感器和pc机的软件系统设计；最后进行系统测试及设计分析等内容的论述。

毕业论文关键字：ZigBee网络协议；红外感应传感器；LabVIEW；防盗报警系统

Abstract: Fire prevention, anti-theft and other security issues is an important issue of social security, with the rapid development of wireless technology and the application to the anti-theft alarm system。 However, the wireless devices in the practical application of high power consumption, high cost, long transmission distance and reliability by the impact of external factors such as short board is increasingly highlighted。 These problems have been solved very well after the advent of ZigBee wireless technology。 This design is the family anti-theft alarm system based on ZigBee technology。 The anti-theft alarm system adopting the human body heat release electric infrared sensor, data transmission based on ZigBee wireless network technology, the transmission of data to the PC with LabVIEW software PC, achieve the anti-theft alarm function。     

      Design of the structure of the thesis is: first introduced the anti-theft alarm system of development background, domestic situation and significance of the research; then introduces the hardware circuit design of the system, ZigBee network, sensor and PC software design of the system; the system test and design analysis of content of discussion。     

Key words: ZigBee network protocol; infrared sensor; LabVIEW; burglar alarm system

目  录

1。引言 4

1。1课题的研究背景与意义 4

1。2防盗报警系统的发展状况 4

1。3课题设计概述 5

2。ZigBee通信协议 5

2。1 ZigBee协议概述 5

2。2 ZigBee网络拓扑结构 6

2。3 ZigBee设备类型 7

2。4 ZigBee协议栈架构 7

2。5 ZigBee的技术特点与应用前景 9

3。传感器介绍 10

3。1热释电红外传感器的原理与基本结构 10

3。2热释电红外传感器的特点 10

4。总体设计方案 11

4。1防盗报警系统的整体架构 12

4。2上位机设计 13

4。3协调器节点设计 13

4。4终端节点设计 13

5。系统硬件设计 13

5。1 CC2530系统设计