The embodiment of the invention provides a point type temporary speed limit setting method and system. The method comprises the steps that a first active transponder message is acquired, and a vehicle-mounted ATP judges the received first active transponder message; if the first active transponder message contains a temporary speed limiting instruction in the advancing direction based on determination, train ATO permission is canceled, the vehicle-mounted ATP exits from a train automatic driving mode, a speed limiting prompt is sent to a train driver through an HMI, the train is converted intoa manual driving mode, and the train operates at a preset speed limiting value within a preset interval. According to the embodiment of the invention, under the point mode, the train can continuouslyrun according to the temporary speed limit value issued by the dispatcher, and the train does not need to run at a specified speed after being stopped, so that the running safety and efficiency are improved; meanwhile, the speed limit action is automatically completed by the system in the whole process, the operation of a train driver is reduced, and the probability of manual errors is also reduced.
本发明实施例提供一种点式临时限速的设置方法及系统。该方法包括:获取第一有源应答器报文,由车载ATP对接收到的所述第一有源应答器报文进行判断;若判断获知所述第一有源应答器报文中包含前进方向的临时限速指令,则取消列车ATO允许,车载ATP退出列车自动驾驶模式,通过HMI向列车司机发送限速提示,使所述列车转为人工驾驶模式,并在预设区间内以预设限速值运行。本发明实施例通过在点式模式下,列车可按照调度员下达的临时限速值连续行车,无需停车后再以规定的速度行车,提高了行车安全与效率,同时限速的动作全程由系统自动完成,减少列车司机的操作,也减少了人工出错的概率。
Point type temporary speed limit setting method and system
一种点式临时限速的设置方法及系统
18.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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