Train operation adjustment method, device, system and train

Abstract

The invention discloses a train operation adjustment method, device, system and train, wherein the method includes: establishing a communication connection with an ATS, receiving an operation plan sent by the ATS; driving according to the operation plan; and comparing the actual arrival time with the Planned arrival time, if the train is early or late, the train will adjust the stop time of the train at the station and the running time of the next section, so that the actual arrival time of the train at the next station is consistent with the planned arrival time; when leaving the station , compare the actual departure time with the planned departure time, if the train is early or late, the train will adjust the running time of the train in the next interval, so that the actual arrival time of the train at the next station is consistent with the planned arrival time. Thus, the present invention realizes the active adjustment of the train operation, makes the adjustment of the train more accurate and efficient, and reduces the load of the train-ground communication network.

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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