Default line setting method for multidirectional sections among different sub-graphs

Abstract

The invention discloses a default line setting method for multidirectional sections among different sub-graphs. The method comprises the following steps: when more than two line intervals are includedbetween two adjacent stations and the two adjacent stations are located in different sub-graphs of a running graph base graph, a default line configuration table is newly added into a database according to station name lines, wherein the default line configuration table defines a train running direction, station codes of stations sequentially passing according to the train running direction, station name line IDs of the stations on the running diagram base map and line IDs according to different sub-maps; a running chart terminal reads the configuration information of the corresponding section from the default line configuration table and loads the configuration information into a line configuration chain table according to station name lines in the running chart terminal in order to drawa running line of the corresponding section, and default line setting is conducted on each node station in the running line; and when more than two line intervals are contained between two adjacent stations and the two adjacent stations are located in different sub-graphs of the running graph base graph, default line types can be accurately set.

Description

technical field [0001] The invention relates to the technical field of rail transit, in particular to a method for setting default lines of multi-directional sections between different subgraphs. Background technique [0002] Train Dispatch Command System / Decentralized Dispatch Centralized System (TDCS / CTC) is one of the important subsystems in the railway signaling system. The running chart terminal is an indispensable and important subsystem in the TDCS / CTC system. The operation chart terminal is responsible for laying out train lines, drawing transportation symbols, issuing stage plans, processing station reporting information reported by stations, and managing transportation information such as small groups, current trains, and confirmed reports. The node of the running line has the attribute of receiving line and departure line. The receiving line and departure line indicate the line of the train plan operation. The terminal of the operation diagram will send the stage...

AI Technical Summary

Problems solved by technology

However, the configuration only contains the station code, and there is no corresponding station name and line ID. If the base map of the operation diagram of the dispatching section contains multiple subgraphs containing the above three node stations, in different subgraphs When drawing the operation line containing the above three node stations, it is not possible to set different default line types for the multi-directional sections between different sub-graphs according to the different sub-graphs

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