The invention relates to the technical field of port railway train automatic driving, in particular to a ground central control system suitable for port railway train automatic driving. The ground central control system is provided with a central machine room, a station machine room, station equipment and a locomotive terminal to realize data interaction, so that auxiliary/automatic driving system key information, operation key information and locomotive protection key information are obtained, and automatic driving of a railway train is realized; the ground central control system adopts a dual-computer arbitration redundancy mechanism, can automatically switch according to service working conditions, and ensures that core functions can be seamlessly switched in a non-stop state; the dual-computer arbitration redundancy mechanism comprises communication redundancy, sensing redundancy, data processing service redundancy, monitoring redundancy and positioning position information redundancy. Redundancy design is carried out from multiple aspects of information collection, processing, decision making, transmission and the like, and it is ensured that the ground central control system provides reliable data and safety protection requirements for the automatic transportation process of the locomotive.
本申请涉及港口铁路列车自动驾驶技术领域,具体涉及一种适用于港口铁路列车自动驾驶的地面中控系统。地面中控系统通过设置中心机房、场站机房、场站设备和机车终端实现数据交互,从而得到辅助/自动驾驶系统关键信息、操作关键信息以及机车防护关键信息,实现铁路列车自动驾驶;地面中控系统采用双机仲裁冗余机制,根据服务工作情况可自动切换,确保核心功能能够在保证不停机的状态下无缝切换;所述双机仲裁冗余机制包括通信冗余、感知冗余、数据处理服务冗余、监控冗余、定位位置信息冗余。本申请通从信息收集、处理、决策、传输等多方面进行冗余设计,确保地面中控系统为机车自动运输过程提供可靠的数据和安全防护需求。
Ground central control system suitable for automatic driving of port railway train
一种适用于港口铁路列车自动驾驶的地面中控系统
2023-11-10
Patent
Elektronische Ressource
Chinesisch
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