Rail transit working diagram conflict detection method and device

Abstract

The invention provides a rail transit working diagram conflict detection method and device, electronic equipment and a computer program product. The method comprises the steps of acquiring basic data of a train operation model and a to-be-detected working diagram; dividing a train running route into a plurality of subareas; according to the station arrival and departure time of each train number in the to-be-tested working diagram and on the basis of train operation model basic data, performing train simulation operation, and recording and calculating occupation time information of each train in each partition; when it is judged that the occupation time of different trains in the same partition is overlapped, judging that conflicts exist in the to-be-detected working charts. According to the method of the invention, the whole train running route is subjected to continuous and independent partition division, and meanwhile, the detailed data of the occupation time of the train in each partition in the running process is recorded and calculated in a simulation model train running mode, so that the conflict condition of the running chart can be detected more accurately and comprehensively; and the effectiveness and the reliability of working diagram conflict detection are effectively improved.

Description

technical field [0001] The present application relates to the technical field of rail traffic control, in particular to a method, device, electronic equipment and computer program product for detecting conflicts in rail traffic diagrams. Background technique [0002] The operation diagram of the train is mainly used to describe the arrival and departure time of the stations passing through the train. [0003] At present, there are two main types of operation diagram conflict detection: manual detection and computer detection. Manual detection is mainly based on experience and simple rules. For operation diagrams with complex traffic and a large number of trains, the complexity of manual detection will be greatly increased and the effectiveness will be greatly reduced; the detection methods of computer detection are mainly concentrated at the station location. According to whether the time of arrival and departure of stations in the operation diagram overlaps, there is a lac...

AI Technical Summary

Problems solved by technology

Manual detection is mainly based on experience and simple rules. For operation diagrams with complex traffic and a large number of trains, the complexity of manual detection will be greatly increased and the effectiveness will be greatly reduced; the detection methods of computer detection are mainly concentrated at the station location. Check whether there is time overlap according to the arrival and departure time of the stations in the operation diagram, and lack of conflict detection for other intervals other than the station, so the reliability of this kind of operation diagram conflict detection is low

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