公开(公告)号：US07546202B2

公开(公告)日：2009-06-09

申请号：US11365923

申请日：2006-03-02

Applicant: Jun-Suk Oh

Inventor： Jun-Suk Oh

IPC: G08G1/0969 ,  G01C21/34 ,  G06F19/00

CPC classification number: G01C21/3644 ,  G01C21/3679

Abstract: Searching for a Point of Interest (POI) in a navigation apparatus includes accessing a preset driving route that includes a group of route points. A POI is associated with each route point in the group. The associated POIs are stored in a first storing unit. A current position of a moving object is determined. After storing the associated POIs, a current route point corresponding to the current position of the moving object is selected from among the group of route points. The POI associated with the current route point is accessed from storage, and information associated with the POI associated with the current route point is accessed from storage and outputted.

Abstract translation: 在导航装置中搜索兴趣点（POI）包括访问包括一组路线点的预设驾驶路线。 POI与组中的每个路线点相关联。 相关联的POI存储在第一存储单元中。 确定移动物体的当前位置。 在存储相关联的POI之后，从一组路线点中选择对应于移动物体的当前位置的当前路线点。 从存储器访问与当前路由点相关联的POI，并且从存储访问与当前路由点相关联的POI相关联的信息并输出。