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Title:
NUMBER-PLATE INFORMATION ACQUIRING DEVICE, NUMBER-PLATE INFORMATION ACQUIRING METHOD, AND NUMBER-PLATE INFORMATION ACQUIRING PROGRAM
Document Type and Number:
WIPO Patent Application WO/2008/010308
Kind Code:
A1
Abstract:
Provided is a number-plate information acquiring device, which detects a vehicle to pass a front point with detection data given by a vehicle detecting sensor such as a camera and applies vehicle identifying information, traces the vehicle, while holding the state of applying the vehicle identifying information, till the vehicle passes a back point from the front point, holds the front number-plate information acquired from the image data of a front camera when the vehicle enters the front point, and the vehicle identifying information correspondingly, holds back number-plate information and the vehicle identifying information likewise correspondingly when the vehicle enters the back point, and compares the vehicle identifying information to cause the front number-plate information and the back number-plate information, as given the identical vehicle identifying information, to correspond to each other.

Inventors:
AMAMOTO, Tamotsu (1-1 Kamikodanaka 4-chome, Nakahara-ku, Kawasaki-sh, Kanagawa 88, 2118588, JP)
天本 保 (〒88 神奈川県川崎市中原区上小田中4丁目1番1号 富士通株式会社内 Kanagawa, 2118588, JP)
NATORI, Hiroaki (1-1 Kamikodanaka 4-chome, Nakahara-ku, Kawasaki-sh, Kanagawa 88, 2118588, JP)
名取 裕明 (〒88 神奈川県川崎市中原区上小田中4丁目1番1号 富士通株式会社内 Kanagawa, 2118588, JP)
IKEDA, Kunihiro (1-1 Kamikodanaka 4-chome, Nakahara-ku, Kawasaki-sh, Kanagawa 88, 2118588, JP)
池田 公浩 (〒88 神奈川県川崎市中原区上小田中4丁目1番1号 富士通株式会社内 Kanagawa, 2118588, JP)
KAGEYAMA, Kouichi (1-1 Kamikodanaka 4-chome, Nakahara-ku, Kawasaki-sh, Kanagawa 88, 2118588, JP)
Application Number:
JP2006/326143
Publication Date:
January 24, 2008
Filing Date:
December 27, 2006
Export Citation:
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Assignee:
FUJITSU LIMITED (1-1 Kamikodanaka 4-chome, Nakahara-ku Kawasaki-sh, Kanagawa 88, 2118588, JP)
富士通株式会社 (〒88 神奈川県川崎市中原区上小田中4丁目1番1号 Kanagawa, 2118588, JP)
AMAMOTO, Tamotsu (1-1 Kamikodanaka 4-chome, Nakahara-ku, Kawasaki-sh, Kanagawa 88, 2118588, JP)
天本 保 (〒88 神奈川県川崎市中原区上小田中4丁目1番1号 富士通株式会社内 Kanagawa, 2118588, JP)
NATORI, Hiroaki (1-1 Kamikodanaka 4-chome, Nakahara-ku, Kawasaki-sh, Kanagawa 88, 2118588, JP)
名取 裕明 (〒88 神奈川県川崎市中原区上小田中4丁目1番1号 富士通株式会社内 Kanagawa, 2118588, JP)
IKEDA, Kunihiro (1-1 Kamikodanaka 4-chome, Nakahara-ku, Kawasaki-sh, Kanagawa 88, 2118588, JP)
池田 公浩 (〒88 神奈川県川崎市中原区上小田中4丁目1番1号 富士通株式会社内 Kanagawa, 2118588, JP)
International Classes:
G08G1/017; G08G1/04
Attorney, Agent or Firm:
SAKAI, Hiroaki (Sakai International Patent Office, Kasumigaseki Building2-5, Kasumigaseki,3-chome, Chiyoda-ku, Tokyo 19, 1006019, JP)
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