To provide a movement route retrieval program that can suppress prediction accuracy of a required time in a movement section from falling even when data does not exist in a time zone scheduled to pass through the movement section.SOLUTION: A movement route retrieval program is configured to receive information on a start point and an end point; upon obtaining a prediction required time for each movement section in a movement route on the basis of data in a movement route extracted from a combination of data groups of moving bodies passing through at least one of movement sections to be included in the movement route connecting the start point and the end point, when the data is not deficient in the passing-through movement section in a scheduled time zone S201:YES, obtain the prediction required time on the basis of the data; when the data is deficient in the passing-through movement section in the scheduled time zone, and the data is not deficient in at least any of the scheduled time zone and a time zone continuous before and after the scheduled time zone S201:NO, supplement the prediction required time on the data exists in either of the scheduled time zone and the continuous time zone before and after the scheduled time zone S211.SELECTED DRAWING: Figure 14
【課題】移動区間を通過する予定の時間帯にデータが存在しなくても、移動区間における所要時間の予測精度が低くなることを抑制できる移動経路検索プログラムを提供する。【解決手段】始点及び終点の情報を受け付け、始点及び終点を結ぶ移動経路に含まれる移動区間の少なくとも1つを通過した移動体のデータ群の組み合わせから抽出した移動経路において、データに基づいて移動経路における移動区間毎の予測所要時間を求める際に、予定の時間帯に通過する移動区間においてデータが欠損していない場合にはS201:YESデータに基づいて予測所要時間を求め、予定の時間帯に通過する移動区間においてデータが欠損し且つ予定の時間帯と前後に連続する時間帯の少なくともいずれかにおいてデータが欠損していない場合S201:NOには予定の時間帯と前後に連続する時間帯のいずれかに存在するデータに基づいて補完するS211。【選択図】図14
MOVEMENT ROUTE RETRIEVAL PROGRAM, MOVEMENT ROUTE RETRIEVAL DEVICE, AND MOVEMENT ROUTE RETRIEVAL METHOD
移動経路検索プログラム、移動経路検索装置、及び移動経路検索方法
2018-12-27
Patent
Electronic Resource
Japanese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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