Train operation adjusting method, device and system, and train

Abstract

The invention discloses a train operation adjusting method, device and system, and a train. The method comprises the following steps: building communication connection with an ATS, and receiving an operation plan transmitted by the ATS; driving according to the operation plan; when the train arrives at the station, comparing the actual arrival time with a planned arrival time, and if the train arrives early or late, enabling the train to adjust the stop time of the train at the station and the running time of the train in the next section in order to make the actual arrival time of the train arriving at the next station consistent with the planned arrival time; and when the train leaves the station, comparing the actual departure time with the planned departure time, and if the train arrives early or late, adjusting the operation time of the train in the next interval by the train in order to make the actual arrival time of the train reaching the next station consistent with the planned arrival time. Therefore, active adjustment of train operation is realized, the adjustment of the train is more accurate and efficient, and the load of a train-ground communication network is reduced.

Description

technical field [0001] The invention relates to the technical field of train communication, in particular to a train operation adjustment method, device, system and train. Background technique [0002] At present, ATS (Automatic Train Supervision System, automatic train monitoring system) collects the actual arrival or departure time of the train when the train arrives or leaves the station, and compares the actual arrival or departure time with the arrival or departure time of the train operation plan. Station time for comparison. When the train arrives at the station, if the train is early or late, ATS adjusts the stop time of the train at the station and the running time of the next section, and sends it to the train, and the train receives the stop time of the station and the next section When the train leaves the station, if the train is early or late, ATS will adjust the running time of the train in the next section, and Send it to the train, and the train will calcu...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the ATS collects the actual arrival or departure time of the train, adjusts the stop time of the train at the station and / or the running time of the next section, and calculates the adjusted stop time of the train at the station and / or the running time of the next interval is sent to the train, which will lead to adjustment delays and low adjustment efficiency. In addition, the transmission of ATS and train information wastes train-ground communication network resources

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