GSM-R在铁路通信中的应用

铁路在我国的陆上交通体系中一直占有极为重要的地位,近年来我国通过建设高铁网络已将我国铁路产业由原先的跟随者向领跑者方向转变。铁路系统的升级是全方位的,囊括了铁路基础设施、通信系统、供电系统等。GSM-R技术是铁路通信系统升级和换代的新一代技术,通过GSM-R技术不仅能够改善现有的铁路语音通信质量同时也能够作为数据交换业务的基础平台。文章在分析GSM-R技术特点的基础上就GSM-R技术在铁路通信中的应用进行了分析阐述。

Railway has always played a very important role in China’s land transportation system. In recent years, through the construction of high-speed rail network, China’s railway industry has changed from a follower to a leader. The upgrading of the railway system is omni-directional, including railway infrastructure, communication system, power supply system and so on. GSM-R technology is a new generation technology for upgrading and upgrading of railway communication system. GSM-R technology can not only improve the quality of existing railway voice communication, but also serve as a basic platform for data exchange services. Based on the analysis of the characteristics of GSM-R technology, this paper analyzes and expounds the application of GSM-R technology in railway communication.