| 摘要 |
PROBLEM TO BE SOLVED: To prevent delay of the detection of an object by properly utilizing a detection limiting range, while preventing a virtual image from being erroneously recognized as an object. SOLUTION: This object detection device is provided with a front monitoring radar 120 for making a part of a detection possible range (R+S) as a detection range and a front side monitoring radar 130 having an original detection range T including an overlapping range P overlapping with an output limiting range (detection limiting range) S of the detection possible range (R+S) of the front monitoring radar 120. When the object is detected in the overlapping range P by the front side monitoring radar 130, the detection range R of the front monitoring radar 120 is expanded. COPYRIGHT: (C)2008,JPO&INPIT
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