Method and device for enabling train to pass through intersection without stopping

Abstract

The invention provides a method and device for enabling a train to pass through an intersection without stopping, and relates to the field of tramcar control. The method comprises the steps: obtaining to-be-measured data which comprises a train timetable and traffic signal phase time; judging whether the train timetable is matched with the traffic signal phase time or not; if not, analyzing and calculating the train timetable and the traffic signal phase time according to a contrastive analysis method to obtain the train passing time; acquiring position information, performing calculation on the position information and the train passing time according to a speed calculation formula to obtain a recommended speed, and allowing the train to run according to the recommended speed so that the train can pass through the intersection without stopping. According to the scheme, the interval running speed of the train is actively adjusted, intersection priority is not needed, the train can smoothly pass through the intersection without stopping, the waiting time of the intersection is removed, the taking time of passengers is shortened, and the operation service level is improved.

Description

technical field [0001] The invention relates to the field of tram control, in particular to a method and a device for a train to pass through an intersection without stopping. Background technique [0002] At level crossings, trams share the right of way with social vehicles and pedestrians, and apply for the priority right of way at intersections through the intersection priority controller. Since the phase and timing schemes of each level crossing are different, priority is given to passing at missing intersections In the case of rights management, the probability that a tram arrives at a level crossing coincides with the passing phase of a tram is low, and it is difficult to avoid trams stopping at the intersection to wait for a pass permit, and frequent waiting at intersections directly leads to the average Travel speeds are reduced, thereby increasing passenger travel times and reducing operational service levels. [0003] Due to the high running speed of trams in inte...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a method and device for a train to pass through an intersection without stopping, aiming to solve the above-mentioned existing train parking at the intersection that leads to an increase in the passenger's ride time, a decrease in the operating service level, and the interference of the actual scene of the priority of the intersection, which is affected by traffic. The problem of interference from objective factors of signal lights

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