VORRICHTUNG UND VERFAHREN ZUM AKTUALISIEREN VON KARTENDATEN
    6.
    发明授权
    VORRICHTUNG UND VERFAHREN ZUM AKTUALISIEREN VON KARTENDATEN 有权
    DEVICE AND METHOD FOR地图数据更新

    公开(公告)号:EP2191233B1

    公开(公告)日:2011-06-08

    申请号:EP08802420.3

    申请日:2008-09-19

    IPC分类号: G01C21/32

    CPC分类号: G01C21/32 G01C21/20

    摘要: Provided are an apparatus (10), a method and a computer program for updating map data (12) for a predetermined region, having a device (14) for collecting location imformation of a path that has been travelled in the predetermined region, a device (18) for superimposing the collected location information with the map data (12) for the predetermined region; a device (20) for ascertaining sections, which are missing in the map data (12) for the predetermined region or are contradictory, based on the superimposed collected location information, and a device (22) for updating the map data (12) in the missing or contradictory sections based on the superimposed collected location data.