Title:
NAVIGATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/014258
Kind Code:
A1
Abstract:
The disclosed navigation device is provided with a data-storage unit (9), a parking-lot-entrance detection processing unit (11), and a parking-location guidance processing unit (12). The data-storage unit (9) stores facility floor-map information and usage patterns in which services used in said facilities are registered. When a destination inside a facility is set, the parking-lot-entrance detection processing unit (11) uses the floor-map information and usage patterns to search, among routes that lead to the destination via services registered in the usage patterns, for the route by which the distance from a facility entrance to the destination is the shortest. The parking-location guidance processing unit (12) performs guidance along the route found by the parking-lot-entrance detection processing unit (11).
Inventors:
YAMAMOTO, Takeshi (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
Application Number:
JP2010/004841
Publication Date:
February 02, 2012
Filing Date:
July 30, 2010
Export Citation:
Assignee:
Mitsubishi Electric Corporation (7-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 10, 〒1008310, JP)
三菱電機株式会社 (〒10 東京都千代田区丸の内二丁目７番３号 Tokyo, 〒1008310, JP)
三菱電機株式会社 (〒10 東京都千代田区丸の内二丁目７番３号 Tokyo, 〒1008310, JP)
International Classes:
G01C21/00
Attorney, Agent or Firm:
TAZAWA, Hideaki et al. (Akasaka Sanno Center Bldg. 5F, 12-4 Nagata-cho 2-chome, Chiyoda-k, Tokyo 14, 〒1000014, JP)
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Claims:
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