城市轨道交通运营危险源主动辨识及预警系统

Active Identification and Early Warning System of Urban Rail Transit Operation Hazards

针对城市轨道交通运营时发生的事故,进行故障危险源的辨识,开发基于运营危险源辨识的预警信息系统,提前做好应急处置措施,将故障扼杀在萌芽阶段。自主开发城市轨道交通运营危险源主动辨识及预警系统,将轨道交通运营危险源的辨识进行智能信息化。根据已有的故障数据,运用故障倒推法进行数据分析,找出影响故障发生最基本的危险源。基于处理后的故障数据,开发信息系统管理故障数据,实现故障数据的及时预警。同时通过后台数据及时运算并预警,以提前做好有针对性的应急处置,保证轨道交通的安全有序运行。

In view of the accidents occurring in the operation of urban rail transit,the identification of fault hazard sources is carried out,and the early warning information system based on the identification of operational hazard sources is developed.The emergency response measures are taken in advance to nip the fault in the bud.The active identification and early warning system of hazard sources for urban rail transit operation is developed independently,and the identification of hazard sources for rail transit operation is intelligently informationized.According to the existing fault data,the fault backstepping method is used for data analysis to find out the most basic hazard sources that affect the occurrence of faults.Based on the processed fault data,the information system is developed to manage the fault data and realize the timely warning of the fault data.At the same time,through the background data timely operation and early warning,to prepare targeted emergency response in advance and ensure the safe and orderly operation of rail transit.