The invention discloses a crossing signal automatic control method and system. The method comprises the steps that firstly, the crossing train approaching notification time and the train approaching notification section length are determined according to the time when an AGV normally runs to pass through a crossing; and then setting approaching information acquisition points of two trains in the approaching section length, setting a first approaching section information acquisition point at the entrance end of the approaching notification section, and setting a second approaching section information acquisition point at the entrance end of the crossing emergency braking section. On the basis of an automatic container wharf railway loading and unloading station horizontal transportation system and a crossing signal system, a set of automatic crossing signal system is newly arranged for each railway crossing and serves as a subsystem of a wharf horizontal transportation system VMS; the safety management and control capability of the container yard automatic horizontal transportation system on the traffic of the automatic loading and unloading station is enhanced so as to ensure the traffic safety of a crossing, and the traffic transportation efficiency of roads and railways in the loading and unloading station is remarkably improved.
本发明公开了一种道口信号自动化控制方法及系统,该方法首先根据AGV正常运行通过道口的时间确定道口列车接近通知时间及列车接近通知区段长度;然后在接近区段长度内设置两处列车的接近信息采集点,在接近通知区段入口端设置第一接近区段信息采集点,在距道口紧急制动区段入口端设置第二接近区段信息采集点。本发明在自动化集装箱码头铁路装卸站水平运输系统和道口信号系统的基础上,为每一处铁路道口新设一套自动化道口信号系统,作为码头水平运输系统VMS的子系统,不仅增强了集装箱货场自动化水平运输系统对自动化装卸站交通的安全管控能力,以保证道口交通安全,而且显著提高了装卸站内道路和铁路的交通运输效率。
Crossing signal automatic control method and system
一种道口信号自动化控制方法及系统
2023-07-04
Patent
Elektronische Ressource
Chinesisch
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