PROBLEM TO BE SOLVED: To improve convenience for users.SOLUTION: An on-vehicle device 100 includes: an acquisition unit 102 for acquiring positional information on another vehicle V2 from information received via radio communication; a display control unit 104 for controlling a display 2 so as to display the current position of the other vehicle V2 on an electronic map EM on the basis of the positional information acquired by the acquisition unit 102; and a change unit 103 for changing a display range 50 so that the current position of the other vehicle V2 will be within the display range 50 if the current position of the other vehicle V2 is out of the display range 50 of the electronic map EM by the display 2.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、表示範囲50を変更する変更部103とを有する。【選択図】図6


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    Title :

    NAVIGATION DEVICE, NAVIGATION METHOD, AND NAVIGATION PROGRAM


    Additional title:

    ナビゲーション装置、ナビゲーション方法、及びナビゲーションプログラム


    Contributors:

    Publication date :

    2018-05-17


    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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