发明申请
- 专利标题: Navigation apparatus
- 专利标题(中): 导航仪
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申请号: US10568679申请日: 2004-08-18
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公开(公告)号: US20070021910A1公开(公告)日: 2007-01-25
- 发明人: Ryotaro Iwami , Nobuyuki Nakano , Tomohiro Terada , Takeshi Takahashi
- 申请人: Ryotaro Iwami , Nobuyuki Nakano , Tomohiro Terada , Takeshi Takahashi
- 优先权: JP2003-294482 20030818
- 国际申请: PCT/JP04/12154 WO 20040818
- 主分类号: G01C21/00
- IPC分类号: G01C21/00
摘要:
In a navigation apparatus of guiding a vehicle to a destination, a data storing section stores an information set including at least location information for identifying a location of a travel burden point on a road network, link information indicating a road linked to the travel burden point, and a reference hesitation value indicating a degree of a driver's hesitation to go through the travel burden point, and a characteristic value of the driver. A point guidance data generating section generates point guidance data representing guidance for the travel burden point based on a current location derived by a location deriving section, a path obtained by a path obtaining section, and the information set and the driver characteristic value stored in the data storing section.
公开/授权文献
- US07477990B2 Navigation apparatus 公开/授权日:2009-01-13
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