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Electronic map generation method and system for rail transit interconnection and intercommunication lines

An electronic map, interconnection technology, applied in the direction of electronic digital data processing, geographic information database, biological neural network model, etc., can solve the problems of difficult interconnection, lack of versatility and scalability of the data layer, and achieve broad application prospects , the effect of improving versatility and scalability

Pending Publication Date: 2020-12-01
SHANGHAI SHENTONG METRO
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  • Description
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AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to overcome the defects that the existing technology for generating electronic maps in the interconnection system lacks versatility and scalability, and the data layer is difficult to achieve interconnection, and proposes a new rail transit interconnection line. Electronic map generation method and system

Method used

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  • Electronic map generation method and system for rail transit interconnection and intercommunication lines
  • Electronic map generation method and system for rail transit interconnection and intercommunication lines
  • Electronic map generation method and system for rail transit interconnection and intercommunication lines

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Embodiment Construction

[0035] The preferred embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. The following descriptions are exemplary and not limiting to the present invention. Any other similar situations will also fall within the protection scope of the present invention.

[0036] In the following detailed description, directional terms, such as "left", "right", "upper", "lower", "front", "rear", etc., are used with reference to directions described in the drawings. Components in various embodiments of the invention may be positioned in a variety of different orientations, and directional terms are used for purposes of illustration and not limitation.

[0037] Such as figure 1 As shown, the method for generating an electronic map of rail transit interconnection lines according to a preferred embodiment of the present invention comprises the following steps:

[0038] S1. According to the line equipment configuration and g...

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Abstract

The invention discloses an electronic map generation method and system for a rail transit interconnection line. The method comprises steps of extracting and generating interconnection line data in anXLSX format according to the line equipment configuration and general data configuration and the equipment arrangement principle of the interconnection line; adopting a convolutional neural network toextract features and identify a primitive object, and adopting a directed graph line topology model to describe line elements; automatically processing the information of the line equipment; according to the processing result, reconstructing an electronic map of the interconnection and intercommunication lines in XML and XLSX formats; structured storage and message communication being implementedfor data associated with the line device based on the electronic map, and a visualization operation being performed. According to the method, interconnection and intercommunication of data layers associated with line equipment in a rail transit system are facilitated, and universality and expandability of electronic map data are improved.

Description

technical field [0001] The invention relates to an interconnection and intercommunication line in a rail transit system and an interconnection and intercommunication system, in particular to a method and system for generating an electronic map of an rail transit interconnection and intercommunication line. Background technique [0002] Interconnection means that on the basis of the original CBTC train control system (the full name of the CBTC system is Communication Based Train Control System, which means a communication-based train automatic control system), the train can be operated across lines without deceleration and downgrade, and supports other lines. Line vehicles enter the main line to meet the needs of urban rail transit in the future, which is of great significance to saving travel time for passengers and improving the efficiency of urban rail transit operations. The interconnection of signal system is the difficulty and important development direction of urban ra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/29G06F16/838G06N3/04
CPCG06F16/29G06F16/838G06N3/045
Inventor 王大庆万勇兵黄关强张凯马能艺汤璐诘
Owner SHANGHAI SHENTONG METRO
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