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Title:
OBJECT DETECTOR
Document Type and Number:
Japanese Patent JP2008249634
Kind Code:
A
Abstract:

To provide an object detector capable of specifying a lane position with an object existing positionedly in a periphery of a vehicle, using a single beam type radar system.

This object detector is provided with the single beam type right radar system 4 and left radar system 5 capable of detecting only a distance up to the object within a detection range, calculates object existing ranges 70, 71 capable of detecting the object positioned within a specified lane by the respective radar systems 4, 5, based on parameter information of the respective radar systems 4, 5, current position information of the vehicle 2 and road shape information of a road with the traveling vehicle 2, and specifies the lane position of the object, based on the detected distance up to the object.


Inventors:
MIYAJIMA TAKAYUKI
OGAWA BUNJI
SATO YUJI
INOUE NAOYA
Application Number:
JP2007094066A
Publication Date:
October 16, 2008
Filing Date:
March 30, 2007
Export Citation:
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Assignee:
AISIN AW CO
TOYOTA MOTOR CORP
International Classes:
G01S13/93; B60R21/00; G01S13/86; G08G1/16
Attorney, Agent or Firm:
Ikuo Yamanaka
Hiroto Tanaka
Patent Business Corporation Cosmos Patent Office