PROBLEM TO BE SOLVED: To appropriately express a temporal change in traffic conditions after enlargement or reduction when the display of a temporal change in traffic conditions is enlarged or reduced while being displayed.SOLUTION: A running path analysis assist program includes: accepting the designation of a geographical area and a time range; selecting first display color control from among a plurality of display controls in accordance with the total number of vehicles entering the time range in the geographical area; exercising, in accordance with the selected first display color control, control on changing the display color of each area that corresponds to a temporal change in the number of vehicles passing through each area that is obtained by dividing the geographical area into meshes; when an indication to enlarge or reduce the display of some area in the geographical area is accepted with some timing in the process of changing the display color of each area by the change control, enlarging or reducing the display of the some area, and also selecting second display color control from among the plurality of display color controls on the basis of the total number of vehicles having entered the some area after the some timing within the time range.SELECTED DRAWING: Figure 1

    【課題】交通状況の時間変化を表現した表示中に拡大又は縮小表示する場合に、拡大又は縮小後の交通状況の時間変化を適切に表現する。【解決手段】地理的な領域と時間範囲の指定を受け付け、前記地理的な領域において前記時間範囲内に侵入した車両の総数に応じて、複数の表示制御の中から第一の表示色制御を選択し、選択した前記第一の表示色制御に従って、前記地理的な領域内をメッシュ分割して得られた各領域を通過する車両の台数の時間変化に応じた各領域の表示色の変更制御を行い、前記変更制御によって前記各領域の表示色が変更される過程のあるタイミングにおいて、前記地理的な領域内の一部の領域を拡大又は縮小表示する指示を受け付けると、該一部の領域を拡大又は縮小表示するとともに、前記時間範囲内であって、該あるタイミング以降に前記一部の領域に侵入した車両の総数に基づいて前記複数の表示色制御の中から第二の表示色制御を選択する。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    RUNNING PATH ANALYSIS ASSIST PROGRAM, DEVICE, AND METHOD


    Additional title:

    走行軌跡の解析支援プログラム、装置、及び方法


    Contributors:
    MIURA YOSHIKO (author) / HIRAGA NORIO (author) / SHIMADA KOJI (author)

    Publication date :

    2016-12-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G09B Unterrichts- oder Vorführungsgeräte , EDUCATIONAL OR DEMONSTRATION APPLIANCES



    RUNNING ASSIST SYSTEM

    KOGA TAKESHI / KONDO MASARU | European Patent Office | 2016

    Free access

    RUNNING PATH ESTIMATION METHOD AND RUNNING PATH ESTIMATION DEVICE

    TSUCHIYA CHIKAO / TAKEI SHOICHI / SAKAI KANAKO | European Patent Office | 2023

    Free access

    VEHICLE RUNNING ASSIST APPARATUS

    SHIOTA MASAKI / OHMORI YOSUKE / MORI YUKIO et al. | European Patent Office | 2018

    Free access

    DRIVING ASSIST DEVICE, DRIVING ASSIST PROGRAM, AND DRIVING ASSIST PROGRAM

    KAMIYA TAKASHI | European Patent Office | 2020

    Free access

    DRIVING ASSIST DEVICE, DRIVING ASSIST METHOD, AND DRIVING ASSIST PROGRAM

    KOMURATA MIKU / HASEGAWA YUICHI / TAMAI YOSHIAKI et al. | European Patent Office | 2022

    Free access