A system and method for train control system intrusion detection that uses machine learning (ML) to detect attacks on traction and braking operations performed by a TCMS. A control message history is received that includes previously generated operation commands and control messages sent to each train at predetermined time intervals and mobility information for each train. Received input data is checked for improper behavior and an attack is detected.
一种用于列车控制系统入侵检测的系统和方法,其使用机器学习(ML)来检测对由TCMS执行的牵引和制动操作的攻击。接收控制消息历史,其包括以预定时间间隔发送到每辆列车的先前生成的操作命令和控制消息以及每辆列车的移动性信息。针对不当行为检查接收到的输入数据并且检测攻击。
Method and device for detecting attack on train control system
用于检测对列车控制系统的攻击的方法和装置
2023-05-12
Patent
Elektronische Ressource
Chinesisch
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