全自动运行车-地传输承载方案讨论

Discussion of Train-ground Data Transmission Scheme for Fully Automatic Operation Lines

为实现全自动运行,车辆、信号等应通过大容量数据传输系统实现车-地信息交互。如何较好地规划传输内容,在满足全自动运行需求的前提下,更好地为运营服务,本文对传输信息进行分类,提出全自动运行线路中车-地信息传输的解决方案,为工程设计提供参考。

In order to achieve full automatic operation, both the train and the signal system require a large capacity data transmission system to realize data interaction between the train and ground. Thus, it is focused on how to provide better services for operation under the premise of meeting the demand of full automatic operation. Therefore, the transmission data is classified and a solulion for train ground data transmission during the process of fully automatic operation is proposed, providing reference for engineering design.