A method and system for cross-station routing of decentralized autonomous dispatching and centralized stations

Abstract

The invention discloses a method and system for cross-station routing of decentralized self-discipline dispatching and centralized stations. Compared with the existing operation mode, the cross-station routing method proposed by the invention maintains the convenience characteristics of the CTC system, and the operation is simple and intuitive. You only need to apply, agree or reject, and the rest of the complex logic judgments are completed by the self-discipline machine in the background; each station independently controls its own station, and when it is necessary to arrange cross-station routes, the system will automatically apply to other relevant stations; this method does not violate the dispatching centralized system The principle that each station can only control its own station does not affect the existing routing logic of the system, and through the perfect communication process, the completeness of routing inspection and system security are guaranteed, which can well solve the problems that cannot be solved in current applications. Solve the problem of cross-station routing.

Description

technical field [0001] The invention relates to the technical field of rail transit, and in particular, to a method and system for cross-station routing in a decentralized autonomous dispatching centralized station. Background technique [0002] Railway system stations sometimes encounter complex application scenarios. For example, a very complex station will be divided into multiple stations, and the station as a whole is controlled by an interlocking system (such as figure 1 ), but at the transportation level, each field is independent, and the dispatching station will treat each field as an independent station and issue a relevant train operation plan. For this scenario, the usual application structure of the decentralized autonomous dispatching centralized system (hereinafter referred to as CTC) is that only one set of interlocking interface software is set, and then each field is treated as an independent station, each with a set of station equipment, and each station i...

AI Technical Summary

Problems solved by technology

By allowing one of the stations to have the control right of the other station, first press the start button and release it at the station where the start end of the route is located, and then immediately press the end button at the interface of the other station controlled and release it, so that This long route is barely exhausted, but there are many problems in this implementation method: 1) It requires one station to have the control right of another station, which does not conform to the basic principle that each station can only control its own station, and has potential safety hazards; After the button is pressed, it is necessary to switch to another station interface and press and release the terminal button. The operation is cumbersome, and if the operation is a little slower, the interlock will time out and the routing will not be performed; 3) This method only releases the buttons required for routing It is interlocked without any condition inspection, and there are certain safety hazards; 4) It is necessary to arrange cross-station access routes without any communication with another station, which may affect the normal operation of another station

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