ASON技术在高铁通信系统中的应用

随着武广高速铁路、海南东环铁路、广珠城际铁路、广深港高速铁路的运行通车,语音和数据通信在铁路行车安全与效率方面的作用也显得日益重要,通信网络已经成为承载各种列控、管理、信息等系统的基础网络。为了保证建成后的高速铁路能够安全、高效、稳定的运营,就必须提高高铁通信系统网络的安全性、可靠性、可控性、扩展性。本文从ASON技术的特点入手,以调度枢纽传输系统的建设为例,探讨ASON技术在高铁通信系统中的应用。

With the Wuhan-Guangzhou high-speed railway,Hainan East Central Railway,Guangzhou-Zhuhai intercity railway,Guangzhou-Shenzhen-Hong Kong Express Rail traffic operation,voice and data communications in the railway traffic safety and efficiency is becoming increasingly important role of communication networks has become the bearer a variety of train control,management and information system is based on the network.In order to ensure high-speed railway after the completion of a safe,efficient,stable operation,it is necessary to improve high-speed rail network communication system security,reliability,controllability,scalability.In this paper,the characteristics of ASON technology start to dispatch hub transmission system construction,for example,of ASON technology in high-speed rail communication system applications.