交通运输车远程监控终端的设计与实现

发布时间：2019-06-20 08:42

【摘要】：随着我国经济建设的快速发展,交通运输事业正以日新月异的面貌不断推进。然而,不可否认地,随之存在着日益频发的车辆安全事故,以及超载超速、公车私用等有碍社会繁荣有序发展的不利因素,因此,车辆的远程监控显得尤为重要。国内传统的车辆远程监控系统功能较为单一,技术成熟度不高,无法实时监控、管理交通运输车的各项重要指标和运行情况；而国外相应产品则价位较高,难以在国内推广使用。本文结合国内外车辆远程监控系统的发展现状以及实际需求,提出了一种基于以太网传输、GPS定位、3G无线网络传输、人机交互以及流媒体播放等技术的车辆远程监控方案,设计研发了具备录像采集传输、车辆本地控制以及远程定位监控等功能的交通运输车远程监控系统。该系统包括车载录像采集存储设备、车辆远程监控终端以及远程用户查询端三大部分,其中远程用户查询端的设计不在本论文考虑范畴内,而车辆远程监控终端的软硬件设计以及相应测试分析则是论文的主体部分。作为一款新型的车辆监控类产品,交通运输车远程监控终端功能完备、集成度高,能够采集、显示、传输车辆监控录像、重要工作参数以及定位信息,供道路从业人员本地查看或相关用户远程查询。并且该设备提供的人机界面除了具有显示各类重要信息的功能外,还为实时、有效、便捷的本地控制提供了可能。此外,设计的远程监控终端还具备IC智能验证、语音通讯、数据拷贝等实用功能。本文结合工程实际,首先给出了交通运输车远程监控终端的总体设计方案,并据此详细介绍了该监控终端的硬件设计和软件设计工作,最后进行了相应的功能测试分析,测试结果合理有效,能较好地满足既定要求。
[Abstract]:With the rapid development of China's economic construction, transportation is advancing with each passing day. However, it is undeniable that there are more and more frequent vehicle safety accidents, overloading and speeding, private use of buses and other unfavorable factors hindering the prosperity and orderly development of society, so the remote monitoring of vehicles is particularly important. The traditional vehicle remote monitoring system in China has a single function, low technical maturity, can not monitor in real time, and manages the important indexes and operation of transportation vehicles, while the corresponding products in foreign countries are expensive and difficult to be popularized and used in China. According to the development status and actual demand of vehicle remote monitoring system at home and abroad, this paper puts forward a vehicle remote monitoring scheme based on Ethernet transmission, GPS positioning, 3G wireless network transmission, human-computer interaction and streaming media playing technology, and designs and develops a remote monitoring system of transportation vehicle with the functions of video capture and transmission, vehicle local control and remote positioning monitoring. The system includes three parts: vehicle video acquisition and storage equipment, vehicle remote monitoring terminal and remote user query terminal. The design of remote user query terminal is not considered in this paper, and the software and hardware design and corresponding test analysis of vehicle remote monitoring terminal are the main part of this paper. As a new type of vehicle monitoring product, the remote monitoring terminal of transportation vehicle has complete function and high integration. It can collect, display and transmit vehicle monitoring video, important working parameters and positioning information for local inspection by road practitioners or remote query by relevant users. The man-machine interface provided by the device not only has the function of displaying all kinds of important information, but also provides the possibility for real-time, effective and convenient local control. In addition, the designed remote monitoring terminal also has IC intelligent verification, voice communication, data copy and other practical functions. In this paper, combined with the engineering practice, the overall design scheme of the remote monitoring terminal for transportation vehicle is given, and the hardware design and software design of the monitoring terminal are introduced in detail. Finally, the corresponding functional test and analysis are carried out. The test results are reasonable and effective, and can meet the established requirements.
【学位授予单位】：南京理工大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：U495

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