Title:
METHOD OF MOUNTING CAMERA UNIT, AND CAMERA UNIT
Document Type and Number:
WIPO Patent Application WO/2011/132344
Kind Code:
A1
Abstract:
Provided are a method of mounting a camera unit and a camera unit for capturing images around a vehicle that are ideal for assisting a driver in driving safely. A camera lens is mounted to a side mirror housing in such a manner that the angle from the direction perpendicular to the ground directly below the camera unit to the direction of the optical axis of the camera lens satisfies formula (1) below.
ω/2-θ1 ≤ ψ ≤ 90° - (ω/2-θ2) (1)
Here, ω refers to the field of view of the camera unit; θ1 refers to the angle from the direction perpendicular to the ground directly below the camera unit to the top of the vehicle tire; and θ2 refers to the angle from the direction horizontal to the ground at the mounting position of the camera lens to the top of the object to be captured by the camera unit.
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Inventors:
OHSHIMA, Takahito (2-28 Gosho-dori 1-chome, Hyogo-ku, Kobe-sh, Hyogo 10, 〒6528510, JP)
大島 孝仁 (〒10 兵庫県神戸市兵庫区御所通１丁目２番２８号富士通テン株式会社内 Hyogo, 〒6528510, JP)
大島 孝仁 (〒10 兵庫県神戸市兵庫区御所通１丁目２番２８号富士通テン株式会社内 Hyogo, 〒6528510, JP)
Application Number:
JP2010/073870
Publication Date:
October 27, 2011
Filing Date:
December 24, 2010
Export Citation:
Assignee:
FUJITSU TEN LIMITED (2-28, Gosho-dori 1-chome Hyogo-ku, Kobe-sh, Hyogo 10, 〒6528510, JP)
富士通テン株式会社 (〒10 兵庫県神戸市兵庫区御所通１丁目２番２８号 Hyogo, 〒6528510, JP)
OHSHIMA, Takahito (2-28 Gosho-dori 1-chome, Hyogo-ku, Kobe-sh, Hyogo 10, 〒6528510, JP)
富士通テン株式会社 (〒10 兵庫県神戸市兵庫区御所通１丁目２番２８号 Hyogo, 〒6528510, JP)
OHSHIMA, Takahito (2-28 Gosho-dori 1-chome, Hyogo-ku, Kobe-sh, Hyogo 10, 〒6528510, JP)
International Classes:
H04N5/225; B60R1/00; B60R1/12; H04N5/232; H04N7/18
Attorney, Agent or Firm:
AOKI, Atsushi et al. (SEIWA PATENT & LAW, Toranomon 37 Mori Bldg. 5-1, Toranomon 3-chome, Minato-k, Tokyo 23, 〒1058423, JP)
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Claims:
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