To perform estimation of a whole movement route including determination of a transfer station without using railroad operation actual data.SOLUTION: A movement route estimation system includes a transfer information extraction section, a transfer place estimation section, and a transfer similarity calculation section. The transfer information extraction section reads predetermined route information concerning a departure place, a destination, transportation means, and a transfer place in each one of a plurality of routes, and generates transfer information by extracting the transfer place in each one of the routes from the route information. The transfer place estimation section reads movement log information including information of a place and time of a transportation object, and generates a transfer estimation place by estimating a place where the transfer has been performed from the movement log information. The transfer similarity calculation section estimates a movement route of the transportation object based on the transfer information and the transfer estimation place.SELECTED DRAWING: Figure 1
【課題】鉄道の運行実績データを用いずに、乗換駅の判定も含んだ移動経路全体の推定を行う。【解決手段】乗換情報抽出部と、乗換箇所推定部と、乗換類似度算出部を備え、前記乗換情報抽出部は、複数の経路それぞれについて、出発地、目的地、輸送手段及び乗換箇所についてあらかじめ定めた経路情報を読み込み、前記経路情報から、複数の経路それぞれについて、前記乗換箇所を抽出して乗換情報を生成し、前記乗換箇所推定部は、輸送対象物の場所と時間の情報を含む移動ログ情報を読み込み、前記移動ログ情報から、乗換を行った場所を推定して乗換推定個所を生成し、前記乗換類似度算出部は、前記乗換情報と前記乗換推定個所に基づいて、前記輸送対象物の移動経路を推定する、移動経路推定システムである。【選択図】 図1
MOVEMENT ROUTE ESTIMATION METHOD AND SYSTEM
移動経路推定方法およびシステム
2022-09-05
Patent
Electronic Resource
Japanese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES |
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