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Title:
NAVIGATION DEVICE AND NAVIGATION METHOD
Document Type and Number:
WIPO Patent Application WO/2019/003269
Kind Code:
A1
Abstract:
In the present invention, a retrieval information acquisition unit (11) acquires visual information about a destination. A retrieval condition generation unit (12) uses the visual information about the destination acquired by the retrieval information acquisition unit (11) to generate a retrieval condition. A video information database (14) stores video information and position information for road surroundings. A destination retrieval unit (13) refers to the video information database (14) to retrieve video information matching the retrieval condition generated by the retrieval condition generation unit (12) and sets the destination to position information corresponding to the video information.

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Inventors:
UNO MASAHIKO (JP)
Application Number:
PCT/JP2017/023382
Publication Date:
January 03, 2019
Filing Date:
June 26, 2017
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Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
G01C21/36
Foreign References:
JP2010237166A2010-10-21
JP2014178285A2014-09-25
JP2006195637A2006-07-27
JP2008203017A2008-09-04
JP2004333408A2004-11-25
JP2016522415A2016-07-28
Attorney, Agent or Firm:
TAZAWA, Hideaki et al. (JP)
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