To convert operation plan data for moving objects.SOLUTION: The data conversion device includes a station/arrival and departure time structure graph generating unit that extracts mobile object three-element information consisting of mobile object, station, and arrival and departure time information from source system operation plan data, and generates a station/arrival and departure time structure graph consisting of a station node table indicating stations and arrival and departure times traveled by mobile objects, and an inter-station element table; an inter-station element integrating/duplicating unit that integrates and duplicates information of each item in the inter-station element table that constitutes the station/arrival and departure time structure graph according to an integration/duplicating rule; a mobile object combining/splitting unit that identifies a station at which the mobile object is switched, and combines and splits the inter-station element table that constitutes the station/arrival and departure time structure graph into units of the mobile object; and a destination system operation plan data creating unit that generates destination system operation plan data based on the source system operation plan data, the station/arrival and departure time structure graph, and destination system data structure information.SELECTED DRAWING: Figure 1

    【課題】移動体の運行計画データを変換する。【解決手段】変換元システム運行計画データから移動体、駅、及び着発時刻の情報からなる移動体三要素情報を抽出し、移動体が移動する駅と着発時刻を表す駅ノードテーブル、及び駅間要素テーブルからなる駅/着発時刻構造グラフを生成する駅/着発時刻構造グラフ生成部と、統合・複製ルールに従って前記駅/着発時刻構造グラフを構成する前記駅間要素テーブルにおける各項目の情報を統合・複製する駅間要素統合・複製部と、前記移動体を切り替える駅を特定し、前記駅/着発時刻構造グラフを構成する前記駅間要素テーブルを前記移動体の単位に結合・分割する移動体結合・分割部と、前記変換元システム運行計画データ、前記駅/着発時刻構造グラフ、及び変換先システムデータ構造情報に基づいて変換先システム運行計画データを生成する変換先システム運行計画データ作成部とを有する。【選択図】図1


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    Title :

    DATA CONVERSION DEVICE AND DATA CONVERSION METHOD


    Additional title:

    データ変換装置、及びデータ変換方法


    Contributors:

    Publication date :

    2024-11-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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