CBTC train number window and track section occupancy synchronous display system

Abstract

The invention provides a CBTC train number window and track section occupancy synchronous display system comprising a zone control subsystem, an interlocking subsystem and an automatic train supervision subsystem. The zone control subsystem is in communicated connection with the interlocking subsystem and used for acquiring logic status information and transmitting the acquired logic section status information and axle counting section ARB status information to the interlocking subsystem. The interlocking subsystem is in communicated connection with the automatic train supervision subsystem and used for acquiring track status information, determining tracking section status of a train number window according to the logic status information and the track status information, and transmitting the determined tracking section status to the automatic train supervision subsystem. The logic status information and the track status information are integrated to determine final tracking section status of the train number window, so that the train number window displayed on a scheduling interface and marking train position is displayed consistently with actual train-occupied section status.

Description

technical field [0001] The invention relates to a train control system, in particular to a system for synchronizing a CBTC train number window with an occupancy display of a track section, a train number window tracking method and an interlocking system. Background technique [0002] The dispatcher workstation in the automatic train monitoring system (hereinafter referred to as ATS) is a window for human-computer interaction. The interface shows the status of field equipment, and the dispatcher can issue different control instructions according to the position of the train on the interface and the corresponding equipment status. On the dispatching interface, the train is identified by the train window, that is, the ATS system uses the train window to identify the train on the position of the corresponding track section according to the occupancy status of the section, and the occupied / idle state of the track section is to generate the position of the train window The minimum...

AI Technical Summary

Problems solved by technology

The resulting problem is: the interface shows that the train has entered section B (the train occupies logical section B-d at this time), but at this time the interface section B does not display the occupancy, that is, the occupation status of the section is different from that of the train number window. Inconsistent locations, this phenomenon may mislead the dispatcher, thinking that there is some kind of failure in the system, which may cause the dispatcher to take corresponding measures, and then produce some potential uncertain results

Images