基于ZigBee技术的航空弹药库综合监测系统设计

发布时间：2018-11-07 21:28

【摘要】：无线通信技术由于其技术优势使之在许多领域运用十分普遍。采用有线的方式进行系统的组网线缆的布设工作量很大,费用巨大,且耗时耗力,很难完成目标。而无线网络因为无需布线、费用很低、省时省力等特点,最近已经逐渐成为全世界设计研发的重点领域。由于ZigBee联盟推出的ZigBee技术规范后,ZigBee技术对许多国家的无线网络应用发挥了非常重要的作用,已被越来越多地应用于各种工农业监测,物流运输,国防建设等领域,并获得了非常好的使用实效。本文在学习了WSN技术的相关理论,将现有芯片和传感器应用的优缺点进行了对比,从而完成了对基于ZigBee技术的航空弹药库综合监测系统的研发,完成了系统的硬件搭建和上位机系统软件界面的设计,实现对温湿度、烟雾、红外人体感知的实时监测,能够对各类环境参数实行相关的操控。首先,介绍研究本课题的背景和意义,简要介绍了主要国家的仓库监测系统研究现状,接下来对ZigBee技术的标准和特点进行了详细说明,又介绍了Zig Bee协议及各层规范,确保后面整个系统的软硬件研究有丰富的知识积累。其次,对监测系统的功能和性能进行了设计,分析了ZigBee不同的组网方式方式,结合本监测系统的特点,并选择了一种更为高效的组网方式,从而提出了系统的整体方案。然后,在硬件设计方面,根据航空弹药库的实际需要,选择适合本设计的单片机芯片、ZigBee芯片、温湿度传感器芯片、红外传感器芯片和烟雾传感器芯片,以Ti公司的CC2530芯片为无线通信节点的核心,以温湿度测量、烟雾和红外探测的传感器模块和串口组成主要外围接口器件,完成了系统硬件的构建。在软件方面,基于VB.Net设计并完成了航空弹药库综合监测系统的控制部分的程序和监测界面的设计。最后,对软件和硬件进行了测试与分析,测试的内容主要包括系统硬件部分各分系统的搭建、ZigBee组网和GSM网络的测试以及数据采集模块、报警模块和外设控制模块的测试等,结果显示利用此系统可以对弹药库进行实时监测与管理,满足设计需求。
[Abstract]:Wireless communication technology is widely used in many fields because of its technical advantages. It is very difficult to achieve the goal because of the heavy workload, the huge cost and the time-consuming and labor-consuming of the system. Due to the characteristics of no wiring, low cost, time saving and labor saving, wireless network has recently become a key area of design and development all over the world. Because of the ZigBee technology standard introduced by ZigBee alliance, ZigBee technology has played a very important role in the wireless network application in many countries, and has been used more and more in various fields such as industry and agriculture monitoring, logistics transportation, national defense construction and so on. And has obtained the very good use effect. In this paper, the relative theory of WSN technology is studied, and the advantages and disadvantages of the existing chip and sensor applications are compared, thus the research and development of the integrated monitoring system of aeronautical ammunition depot based on ZigBee technology is completed. The hardware construction of the system and the design of the software interface of the upper computer system are completed. The real-time monitoring of temperature and humidity, smoke and infrared perception of human body is realized, and all kinds of environmental parameters can be controlled. Firstly, the background and significance of the research are introduced, and the research status of warehouse monitoring system in main countries is briefly introduced. Then, the standards and characteristics of ZigBee technology are described in detail, and the Zig Bee protocol and the specifications of each layer are also introduced. Ensure that the software and hardware research of the whole system is rich in knowledge accumulation. Secondly, the function and performance of the monitoring system are designed, and the different networking methods of ZigBee are analyzed. According to the characteristics of the monitoring system, a more efficient networking mode is selected, and the overall scheme of the system is put forward. Then, in the aspect of hardware design, according to the actual needs of aviation ammunition depot, the chip of single chip microcomputer, ZigBee chip, temperature and humidity sensor chip, infrared sensor chip and smoke sensor chip which are suitable for this design are selected. Taking CC2530 chip of Ti as the core of wireless communication node, the sensor module of temperature and humidity measurement, smoke and infrared detection and serial port constitute the main peripheral interface device. The hardware of the system is constructed. In the aspect of software, the control program and the monitoring interface of the integrated monitoring system of aeronautical ammunition depot are designed and completed based on VB.Net. Finally, the software and hardware are tested and analyzed. The main contents of the test include the construction of each subsystem in the hardware part of the system, the testing of ZigBee network and GSM network, and the testing of data acquisition module, alarm module and peripheral control module, etc. The results show that the system can be used to monitor and manage the ammunition depot in real time.
【学位授予单位】：武汉理工大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TJ410.89;TN92

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