基于.NET平台的车辆监控系统设计与应用

发布时间：2018-05-20 13:31

本文选题：车联网 + GPS定位　；参考：《杭州电子科技大学》2014年硕士论文

【摘要】：近年来汽车的销量持续上升，由此引发的交通道路车辆管理问题也越来越多，例如交通事故、堵车现象、停车难、偷车盗车等问题。本文研究的基于.NET平台的车辆监控系统，正是依据市场趋势和用户需求而展开的。该系统作为车联网的一个分支研究方向，是一套集合全球卫星定位技术、现代通讯技术、总线技术及地理信息技术为一体的，，并依托互联网的系统。该系统的核心功能是将车辆的状态信息（地理位置坐标、速度、车辆自身参数）以数据包的方式通过GRPS网络经由互联网传输到监控中心的服务器，客户端以访问服务器的方式实现对车辆的远程监控。本系统可适用于车队管理、车辆防盗等领域，为车队的管理提供了一条很好的途径，同时可以提高车辆的安全和运行效率，具有较好的应用价值。整个系统主要可分为三大部分：车辆状态采集终端、通信网络和监控中心。车辆状态采集终端（简称车载终端）用于采集车辆的自身动态信息和接收来自监控中心的指令，通过移动通信网及互联网与监控中心通信；监控中心则用于对车载终端上传数据的存储和处理，并依托.NET平台采用C/S架构为用户提供一个良好的交互界面。论文首先分析了车联网的发展现状和特点，结合车联网相关技术给出了本文的系统总体设计方案，并对其涉及到的关键技术（包括GPS定位、GPRS通信、百度地图API、OBD通信协议）进行了阐述。接下来分别对车载终端的硬件和监控服务端的软件进行了详细的设计，并在后面给出了实现的方法。最后，搭建实际的测试平台对整个系统的功能进行了测试，验证预期功能的实现情况，同时也发现了本系统中存在的一些不足，给出了相关的改进建议和总结。
[Abstract]:In recent years, the sales volume of cars has been increasing, and the traffic management problems such as traffic accidents, traffic jams, parking difficulties, car theft and so on have become more and more common. The vehicle monitoring system based on. Net platform is developed according to the market trend and user demand. As a branch of vehicle networking, the system is a set of integrated global satellite positioning technology, modern communication technology, bus technology and geographic information technology, and relies on the Internet. The core function of the system is to transmit the vehicle status information (geographical coordinates, speed, vehicle parameters) through the GRPS network to the server of the monitoring center via the GRPS network. The client realizes the remote monitoring of the vehicle by accessing the server. The system can be used in the field of fleet management, vehicle theft prevention and so on. It provides a good way for fleet management, and can improve the safety and operation efficiency of vehicles, and has a better application value. The whole system can be divided into three parts: vehicle status acquisition terminal, communication network and monitoring center. The vehicle status acquisition terminal (vehicle terminal) is used to collect the vehicle's own dynamic information and receive the instructions from the monitoring center, and communicate with the monitoring center through the mobile communication network and the Internet. The monitoring center is used to store and process the data uploaded by the vehicle terminal, and based on .NET platform, the C / S architecture is used to provide a good interface for users. Firstly, this paper analyzes the current situation and characteristics of the development of vehicle networking, and gives the overall design scheme of the system combined with the related technology of vehicle networking, and gives the key technologies (including GPS positioning and GPS communication) involved in this paper. Baidu map APIN OBD communication protocol) was elaborated. Then the hardware of the vehicle terminal and the software of the monitoring server are designed in detail, and the implementation method is given in the following. Finally, the actual test platform is built to test the function of the whole system, to verify the implementation of the expected function. At the same time, some shortcomings of the system are found, and the related suggestions and summary are given.
【学位授予单位】：杭州电子科技大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：U495;TP277

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