基于GPRS的长途客车远程监控系统设计

发布时间：2018-05-02 12:12

本文选题：交通安全 + 长途客运　；参考：《长安大学》2014年硕士论文

【摘要】：随着社会经济的发展以及公路网的不断建设，我国长途客运行业得到迅猛发展。与此同时，长途客运车辆交通事故也在屡屡发生，严重威胁了人民群众的生命财产安全。客车超速、超员以及驾驶员疲劳驾驶等是导致这类事故发生的主要因素。针对长途客运存在的这些安全隐患，本论文设计了一种基于GPRS的长途客车远程监控系统。该系统将采集到的车辆GPS信息、车内图像信息以及报警等信息通过GPRS网络发送到监控中心，实现监控中心对运行中长途客车的监控。同时通过监控中心还可以对长途客车发出提醒和警告等信息。本论文首先介绍长途客车远程监控系统研究的意义、分析车辆监控系统研究的现状，并对系统涉及到的卫星定位技术、无线通信技术、谷歌地图技术和图像压缩等关键技术进行了研究；然后对系统进行总体设计并对组成系统的主要硬件模块进行介绍，其中系统总体设计包括系统结构设计及组网方式的选择两部分内容；接着在Visual Basic6.0开发平台上完成长途客车远程监控系统的软件设计，该系统具有监控车辆位置、车辆速度、车内动态以及驾驶人状态等功能；此外，，在完成对各主要硬件模块测试的基础上进行系统的集成测试，测试结果表明设计的远程监控系统能够实现预期的各种功能；最后对全文进行总结并对下一步工作进行展望。本论文研究的长途客车远程监控系统不仅能够对客车超速、超员以及驾驶员疲劳驾驶等行为进行实时监督，还可以在客车发生突发事件时对其进行实时跟踪、记录现场情况以及快速展开施救。因此，开发这样一套系统对提高长途客车的安全运营水平、保障乘客的生命财产安全具有重要的意义。
[Abstract]:With the development of social economy and the continuous construction of highway network, the long-distance passenger transport industry in China has developed rapidly. At the same time, long-distance passenger traffic accidents also occur frequently, which seriously threaten the safety of people's lives and property. Overspeed, overrun and driver fatigue are the main causes of these accidents. Aiming at these hidden safety problems of long-distance passenger transportation, this paper designs a long-distance bus remote monitoring system based on GPRS. The system sends the collected GPS information, image information and alarm information to the monitoring center through the GPRS network to realize the monitoring and control of the long distance passenger cars in operation by the monitoring center. At the same time through the monitoring center can also long-distance bus warning and warning information. This paper first introduces the significance of long-distance bus remote monitoring system research, analyzes the current situation of vehicle monitoring system research, and discusses the satellite positioning technology, wireless communication technology involved in the system. The key technologies such as Google Maps and Image Compression are studied, and then the system is designed and the main hardware modules of the system are introduced. The overall design of the system includes two parts: the design of the system structure and the choice of the networking mode, and then the software design of the long-distance bus remote monitoring system is completed on the Visual Basic6.0 development platform, which can monitor the position and speed of the vehicle. In addition, the system integration test is carried out on the basis of testing the main hardware modules. The test results show that the remote monitoring system can achieve the expected functions. Finally, the full text is summarized and the future work is prospected. The long-distance bus remote monitoring system studied in this paper can not only monitor the overspeed, overrun and fatigue driving behavior of the bus, but also track it in real time in the event of an emergency. Record the scene and carry out the rescue quickly. Therefore, it is of great significance to develop such a system to improve the safety level of long-distance passenger cars and to ensure the safety of passengers' lives and property.
【学位授予单位】：长安大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：U495

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