The invention discloses a train dynamic screening method and a radio block center. The method comprises the following steps: acquiring first position information of a train report; the first position information comprises a first maximum safety rear end position and a first minimum safety front end position of the train; determining a second maximum safety rear end position and a second minimum safety front end position of the train according to the transmission delay of the first position information; according to the distance between the second minimum safe front end position of the train and a first track section adjacent to the train head, the minimum hidden train length and the occupation state of the first track section, the train head is screened; and according to the distance between the second maximum safe rear end position of the train and a second track section adjacent to the tail of the train, the minimum hidden train length and the occupation state of the second track section, the tail of the train is screened. Through the scheme provided by the embodiment, the train head and tail screening efficiency can be improved.
一种列车动态筛选方法和无线闭塞中心。所述方法包括:获取列车报告的第一位置信息;所述第一位置信息包括所述列车的第一最大安全后端位置和第一最小安全前端位置;根据所述第一位置信息的传输延时,确定所述列车的第二最大安全后端位置和第二最小安全前端位置;根据所述列车的第二最小安全前端位置与所述列车头部相邻的第一轨道区段的距离、最小隐藏车长度,以及所述第一轨道区段的占用状态,对所述列车的头部进行筛选;根据所述列车的第二最大安全后端位置与所述列车尾部相邻的第二轨道区段的距离、最小隐藏车长度,以及所述第二轨道区段的占用状态,对所述列车的尾部进行筛选。通过该实施例提供的方案可以提高列车头部和尾部筛选的效率。
Dynamic train screening method and radio block center
一种列车动态筛选方法和无线闭塞中心
04.03.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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