摘要：21世纪随着我国科学技技的快速进步和发展，铁路交通运输通信技术也在不断的发展，中国铁路急需建立一套通信信号一体化的新一代铁路数字综合移动通信系统，以满足铁路移动话音业务和客货服务类业务的日益增长需求。车地数据通信技术的发展和业务需求的也不断增加,车地数据通信的内容也得到了完善与发展。随着我国高铁的迅速发展，我国也在不断提升铁路信息化技术要求，今后越来越多的铁路线路将会采用调度集中方式进行通信，铁路调度范围也会变得更大。由于GSM-R网络具有超强的跨区组网能力，使GSM-R系统在我国铁路通信上的优势变得愈加明显，因此将成为我国目前铁路移动通信的发展目标和发展的方向。71762

伴随着我国铁路通信技术迅速发展和业务需求不断增加，机车无线通信技术的发展和业务需求也在不断的发展中取得完善。本文介绍了国内外铁路无线通信发展现状，指出了我国铁路无线通信存在的问题；分析了GSM-R无线通信系统的构成及功能；接着论文设计了GSM-R网络中的列控车载设备、机车综合无线通信设备（CIR）、操作显示终端(MMI )进行论述和设计，最后对车地通信方案做出设计。

毕业论文关键词：铁路；无线通信；GSM-R；CIR；MMI

The Design Of Locomotive-Ground Data Transmission For Rail Transit

Abstract:In the 21st century, with the rapid progress and development of science and technology in our country, the railway transportation and communication technology is also developing continuously. China Railway urgently needs to set up a new generation of integrated digital communication system integrating communication signals to meet the requirements of railway mobile voice Business and passenger and freight services business. The development of vehicle data communication technology and business needs are also increasing, the contents of the vehicle data communication has also been improved and developed. With the rapid development of China's high-speed rail, China is also constantly upgrading the railway information technology requirements, more and more railway lines will be used to carry out centralized scheduling of communication, railway scheduling will become larger. As the GSM-R network has superior cross-domain networking capability, the advantage of GSM-R system in China's railway communication becomes more and more obvious, so it will become the development goal and development direction of China's current railway mobile communication.

With the rapid development of China's railway communication technology and business needs continue to increase, the development of locomotive wireless communication technology and business needs are constantly improving the development. This paper introduces the current situation of railway wireless communication development at home and abroad, points out the existing problems of railway wireless communication in China, analyzes the composition and function of GSM-R wireless communication system, and then designs the train control equipment, locomotive Integrated radio communication equipment (CIR), operation display terminal (MMI) to discuss and design, and finally to the vehicle communication program to make the design.

Key Word：railway；Wireless communication；GSM-R；CIR；MMI

目录

1 绪论 1

1.1 课题研究意义 1

1.2 铁路无线通信技术在国内外发展现状 1

1.2.1 我国铁路无线通信的发展现状 1

1.2.2 国外铁路无线通信的发展现状 2

1.3 论文研究的内容 2

2 铁路车地数据传输方法综述