铁路移动数据传输统一平台关键技术研究

铁路移动数据传输统一平台的建立,为行车安全监控体系中各种车-地数据传输应用提供服务,规范不同应用系统的车-地数据传输流程,保障了铁路计算机网络安全。随着技术革新及应用发展变化,对平台提出了更高要求。本文主要从跨平台支持、安全防护、优化传输效率等方面对平台的关键技术进行研究,为平台的优化升级提供依据。

Study of Key Technologies of Unified Mobile Data Transmission Platform for Railway

The Unified Mobile Data Transmission Platform for Railway* which can standardize the data transmission process between the trains and the ground in different application systems, is built up to provide services for train-ground data transmission of the applications that are included in the traffic safety monitoring system and can ensure the security of railway computer networks. With the innovation of technologies and the changes in application development. higher requirements are proposed for the platform. To this end, key technologies of the platform are studied from the aspects of cross-platform support, security protection, and optimization of transmission efficiency, providing a basis for further optimizing and upgrading the platform.