摘要：随着现代运输业发展愈发快捷,为了保证财产安全和公共交通有序安全运行,监控系统的运用和普及是必然的结果。车载监控系统通过相应的车载模块和不同的技术功能,最终实现对客车车厢的实时监控目的。72627

通过大量的国内外文献学习,我学到了国内外的铁路发展历程和相应而生的监控系统的发展情况,了解了不同时期的发展特点,并通过对所学知识的总结和理解,完成了客车车厢内监控系统的设计和信号传输系统的设计与分析,通过各系统模块的相互作用最终能够达到实时监控的作用。

本篇论文对有图像采集以及传输要求较高的软件系统进行了任务设计和解决方案的设计。通过对列车车厢中视频实时监控系统的系统组成结构及其性能特点和技术指标参数的讲解，进一步说明了构建CCTV系统中选择性价比优秀的产品的选择方案，以及构建良好的性能及技术先进并且安全可靠的实时监控系统的方案;通过改装路由器嵌入式系统的系统性能和技术参数、选择指标的比对以及摄像头及智能手机平台的开发,以此来说明如何正确且更完善的建设信号传输技术方案。客车车厢内监控系统目前是相关部门做得不够完善的部分，很多技术有待我们去开发。在部署铁路客车视频监控系统时必须考虑到客车车载视频监控系统应实现的监视车厢内公共区域,而根据车厢监控的这一特殊性,讨论论证如何低成本高效率的解决客车车厢监控系统信号传输的问题。

毕业论文关键字: 客车车厢内视频监控系统；信号传输；Java；Openwrt流媒体

Video surveillance system in the passenger compartment signal transmission design

Abstract：With the modern transportation industry’s developing quickly, the application and popularization of monitoring system is an inevitable result in order to ensure property safety and orderly and safe operation of public transportation。 The vehicle monitoring system realizes the real-time monitoring of the passenger car through the corresponding vehicle module and different technical functions。 By learning a lot of literatures at home and abroad, the development of monitoring system at home and abroad, I learned the railway development and the consequential, understand the development characteristics of different periods, and through the summary of knowledge and understanding, to complete the design and analysis of design and signal transmission system of passenger car monitoring system and through the interaction of each module of the system and ultimately to achieve the role of real-time monitoring。

Video surveillance integration of the technology in computer, network, streaming media and so on, has been one of the most popular application technology, it is convenient and intuitive and contains a greater amount of information, is widely used in large public places。 In this paper, the main tasks and solutions of the software system are discussed in view of the video capture and transmission function requirements。 Through the system of video on the train car in real-time monitoring system of the structure and performance characteristics and technical parameters, further illustrates the construction scheme selection of cost-effective excellent product in CCTV system, and the construction scheme of real-time monitoring of system performance and advanced technology and reliable good; through the index of the ratio and the development of the camera and the platform of intelligent mobile phone system performance and technical parameters, modified router embedded system, in order to explain how to correct and perfect the construction of signal transmission technology。 The monitoring system in the bus carriage is a part of the relevant departments which is not perfect enough。 Many technologies need to be developed。 In the deployment of railway passenger car video monitoring system must take into account the passenger vehicle video monitoring system of public area surveillance should be implemented in the carriage, and according to the particularity of the car monitoring, discuss how to solve the passenger compartment monitoring system of signal transmission demonstrated how the problem of low cost and high efficiency。