PROBLEM TO BE SOLVED: To increase user's convenience.SOLUTION: A control part 10 of an on-vehicle device includes: an acquisition unit 102 for acquiring position information on another vehicle from information received through radio communication; a display control unit 104 for, on the basis of the position information acquired by the acquisition unit 102, controlling a display so as to display a current position of another vehicle on an electronic map; and a changing unit 103 for, when the current position of another vehicle is out of a display range of the electronic map by the display, changing the scale of the electronic map so that the current position of another vehicle is within the display range.SELECTED DRAWING: Figure 4

    【課題】ユーザの利便性を向上する。【解決手段】車載装置の制御部10は、無線通信を介して受信された情報から他車両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、他車両の現在位置を電子地図上に表示するように、ディスプレイを制御する表示制御部104と、他車両の現在位置がディスプレイによる電子地図の表示範囲外にある場合に、他車両の現在位置が表示範囲内となるように、電子地図の縮尺を変更する変更部103とを有する。【選択図】図4


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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 :

    2016-07-14


    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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