基于Android平台的车辆监控系统的研究与设计

发布时间：2018-06-14 12:15

本文选题：Android手机 + Web服务器　；参考：《东华大学》2017年硕士论文

【摘要】：近年来,随着国民经济的持续高速发展,人们生活水平正不断地向小康水平迈进,并且随着汽车数量呈爆炸式的增长,一些企事业单位和个人对车辆实时状况的了解及位置信息的需求越来越多,因此,车辆监控系统显得尤为重要。目前,传统的车辆监控系统大多数采用B/S(浏览器/服务器)模式,这就要求车辆管理人员及用户必须在监控端前才可以对车辆进行监控和管理,不能在动态环境下及时地查看车辆的行驶信息、了解车辆的运行状况,从而无法为车辆的实时性管理和监控等工作提供有力的信息支持。此外,系统还具有开发成本高和便捷性不强等特点,对中小型企业和个人的使用很不划算。为了解决上述问题,本文对国内外车辆监控系统的发展状况、应用前景以及技术可行性等方面进行了深入广泛的研究,提出了一种应用Android智能手机对车辆进行监控的系统。该系统基于C/S(客户端/服务器)架构,集成Android、GPS、无线通信、数据存储与处理、多线程和Baidu Map等技术,硬件部分采用GPS模块和SIM5320E模块,软件部分应用Java编程语言及MySQL数据库,同时使用Apache的Tomcat轻量级服务器作为网络服务器,在Eclipse开发工具上对百度地图进行二次开发,实现了在动态环境下对车辆进行实时管理和监控的功能。整个系统分为三个部分:车载端、监控端和网络服务部分。其中,车载端利用多种技术相融合的方法,基于java语言和mysql数据库进行开发,实现了gps串口通信、数据解析、存储、多级处理和无线传输等功能。此外,为了提高gps定位精度,提出了一种基于航位推算、投影以及改进的模糊逻辑评判的综合地图匹配算法,并给出了仿真结果图和实例验证图,证明了算法的有效性和可行性。网络服务部分采用jsp、servlet、http和jdbc等技术,基于mvc+dao的设计模式,实现了数据的实时交互功能,从而为android客户端的访问提供了接口函数。监控端基于android设计的基础和baidumap二次开发技术,完成了android客户端界面的布局和功能设计两部分,能够很好地满足人机交互的功能。本系统不仅能够将车辆的位置信息及行驶轨迹实时动态直观地显示在高精度的地图上,还实现了车辆信息的查询、管理及对重要信息实时更新的通知板模块等功能。系统使车辆管理人员及用户能够随时随地地了解车辆的运行状况,为车辆的管理和调度等工作提供了决策支持,同时还很好地提高了系统的便捷性和实时性,具有广泛的应用前景。
[Abstract]:In recent years, with the sustained and rapid development of the national economy, people's living standards are constantly moving towards a well-off level, and with the explosive growth of the number of cars, Some enterprises and individuals need more and more real-time vehicle status and location information, so the vehicle monitoring system is particularly important. At present, most of the traditional vehicle monitoring systems use B / S (browser / Server) mode, which requires vehicle managers and users to monitor and manage vehicles before the monitoring end. It can not view the driving information of the vehicle and understand the running condition of the vehicle in time under the dynamic environment, so it can not provide the powerful information support for the real-time management and monitoring of the vehicle. In addition, the system has the characteristics of high development cost and low convenience, so it is not cost-effective for small and medium enterprises and individuals. In order to solve the above problems, this paper makes a thorough and extensive research on the development, application prospect and technical feasibility of vehicle monitoring system at home and abroad, and puts forward a vehicle monitoring system based on Android smart phone. Based on C / S (client / Server) architecture, the system integrates Android GPS, wireless communication, data storage and processing, multithreading and Baidu Map technologies. The hardware part uses GPS module and SIM5320E module, and the software part uses Java programming language and MySQL database. At the same time, using Tomcat lightweight server of Apache as network server, the second development of Baidu map is carried out on Eclipse development tool, which realizes the function of real-time management and monitoring of vehicles in dynamic environment. The whole system is divided into three parts: vehicle end, monitor end and network service part. Among them, the vehicle terminal uses a variety of technologies to integrate the methods, based on the java language and mysql database development, gps serial communication, data analysis, storage, multi-level processing and wireless transmission and other functions. In addition, in order to improve the positioning accuracy of gps, a comprehensive map matching algorithm based on dead reckoning, projection and improved fuzzy logic evaluation is proposed. The validity and feasibility of the algorithm are proved. In the part of network service, mvc dao servlet http and jdbc are used to realize the real-time interactive function of data based on the design pattern of mvc dao, thus providing the interface function for the access of android client. Based on the foundation of android design and the secondary development technology of baidumap, the monitoring terminal completes the layout and function design of android client interface, which can satisfy the function of man-machine interaction. The system not only can display the vehicle position information and the driving track dynamically and intuitively on the high-precision map, but also realizes the functions of the vehicle information query, management and the notification board module of updating the important information in real time. The system enables vehicle managers and users to understand the running status of vehicles at any time and anywhere, provides decision support for vehicle management and scheduling, and also improves the convenience and real-time performance of the system. It has wide application prospect.
【学位授予单位】：东华大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TP277

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