To improve convenience for a user.SOLUTION: An on-vehicle device 100 comprises: an acquisition unit 102 that acquires position information on another vehicle V2 from information received through radio communication; a display control unit 104 that controls a display 2 to display a current position of the another vehicle V2 on an electronic map EM on the basis of the position information acquired by the acquisition unit 102; and a changing unit 103 that, when the current position of the another vehicle V2 is outside a display range 50 of the electronic map EM displayed on the display 2, changes the scale of the electronic map EM so that the current position of the another vehicle V2 falls within the display range 50.SELECTED DRAWING: Figure 6

    【課題】ユーザの利便性を向上する。【解決手段】車載装置100は、無線通信を介して受信された情報から他車両V2の位置情報を取得する取得部102と、取得部102により取得された位置情報に基づき、他車両V2の現在位置を電子地図EM上に表示するように、ディスプレイ2を制御する表示制御部104と、他車両V2の現在位置がディスプレイ2による電子地図EMの表示範囲50外にある場合に、他車両V2の現在位置が表示範囲50内となるように、電子地図EMの縮尺を変更する変更部103とを有する。【選択図】図6


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    Title :

    DISPLAY CONTROL DEVICE, DISPLAY CONTROL METHOD, AND DISPLAY CONTROL PROGRAM


    Additional title:

    表示制御装置、表示制御方法、及び表示制御プログラム


    Contributors:

    Publication date :

    2019-02-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G09B Unterrichts- oder Vorführungsgeräte , EDUCATIONAL OR DEMONSTRATION APPLIANCES



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