The invention provides a CTCS-1 grade-based ground data processing method and vehicle-mounted equipment. The method comprises the steps that a wireless transmission unit receives a transponder group number sent by the host of vehicle-mounted equipment; the wireless transmission unit judges whether incoming line data corresponding to the transponder group number exists in incoming line data information received from ground equipment; and if the incoming line data corresponding to the transponder group number exists in the incoming line data information received from the ground equipment, the wireless transmission unit sends the incoming line data corresponding to the transponder group number and the receiving time of the wireless transmission unit to the incoming line data to the host of the vehicle-mounted equipment host, and if the incoming line data corresponding to the transponder group number does not exist in the incoming line data information received from the ground equipment, the wireless transmission unit does not send the incoming line data to the host of the vehicle-mounted equipment. According to the invention, the correct use of the ground data including the transponder data and the incoming line data by the vehicle-mounted equipment is ensured, the safety of train operation is improved, and various safety accidents such as derailment, overturning, collision and the like of trains due to wrong use of train control data are avoided.
本发明提供基于CTCS‑1等级的地面数据处理方法及车载设备,方法包括:无线传输单元接收车载设备主机发送的应答器组编号;所述无线传输单元判断从地面设备接收到的进路线路数据信息中是否有与所述应答器组编号对应的进路线路数据,若是,则无线传输单元将所述应答器组编号对应的进路线路数据,以及无线传输单元对所述进路线路数据的接收时间发送给车载设备主机,若否,则无线传输单元不向车载设备主机发送进路线路数据;保证了车载设备对包括应答器数据以及进路线路数据的地面数据的正确使用,提高列车运行的安全性,避免因错误使用控车数据,而导致列车脱轨、倾覆、相撞等各种安全事故的发生。
CTCS-1 grade-based ground data processing method and vehicle-mounted equipment
基于CTCS-1等级的地面数据处理方法及车载设备
2020-05-01
Patent
Elektronische Ressource
Chinesisch
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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