The embodiment of the invention provides a train running abnormity detection and area protection control method, device and system. The method comprises the steps that after abnormal driving information sent by VOBC subsystems is received, a protection area is determined according to a current safety envelope of a train, movement authorization is calculated according to a position relation betweenthe safety envelopes of other trains on a line and the protection area, and the movement authorization is sent to the VOBC subsystems of the corresponding train. According to the method, through interaction control among the VOBC subsystems, a ZC subsystem and a TIAS subsystem, efficient automation of train running abnormity control is achieved, automatic control over other trains on the line after the running abnormity information is detected is effectively guaranteed, and safety is improved.
本发明实施例提供一种列车行驶异常检测及区域防护控制方法、装置及系统,该方法包括:接收VOBC子系统发送的行驶异常信息后,根据列车当前安全包络确定防护区,根据线路上其它列车安全包络与防护区的位置关系计算移动授权,并将所述移动授权发送至对应列车的VOBC子系统。该方法通过VOBC子系统、ZC子系统、TIAS子系统之间的交互控制,实现了列车行驶异常控制的高效自动化,并且有效保证了检测到行驶异常信息后对线路上其它列车的自动控制,提高了安全性。
Train running abnormity detection and area protection control method, device and system
列车行驶异常检测及区域防护控制方法、装置及系统
23.10.2020
Patent
Elektronische Ressource
Chinesisch
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