GUIDANCE INFORMATION GENERATING DEVICE, GUIDANCE INFORMATION GENERATING METHOD AND GUIDANCE INFORMATION GENERATING PROGRAM
    2.
    发明公开
    GUIDANCE INFORMATION GENERATING DEVICE, GUIDANCE INFORMATION GENERATING METHOD AND GUIDANCE INFORMATION GENERATING PROGRAM 审中-公开
    装置于生成路径的引导信息,用于生产GUIDEANCE信息和程序产生的路线指南信息

    公开(公告)号:EP2707676A1

    公开(公告)日:2014-03-19

    申请号:EP12726499.2

    申请日:2012-05-23

    IPC分类号: G01C21/36

    摘要: Search criterion information, which indicates a search criterion is transmitted to a search server, destination point information on a destination point, which is a point found by the search server based on the search criterion, is obtained, a candidate point database that stores candidate point information on a candidate point connected to a road in association with the candidate point is searched, the candidate point associated with the candidate point information having a similarity to the destination point information, higher than or equal to a predetermined reference similarity, is identified as an arrival point, and first guidance information that indicates a first route to the arrival point is generated when the arrival point has been identified and second guidance information that indicates a second route to a point closest to the destination point among points on roads is generated when the arrival point has not been identified.