Method for determining object type of reflective object on...

Details Method for determining object type of reflective object on... Method for determining object type of reflective object on...

2005-05-03

2005-05-03

Buczinski, Stephen C. (Department: 3662)

Optics: measuring and testing

Range or remote distance finding

With photodetection

C356S028000, C356S141100, C342S070000, C342S114000, C180S169000

Reexamination Certificate

active

06888622

ABSTRACT:
A plurality of reflective points in front of one's vehicle in a traveling direction are detected by a radar device. The plurality of detected reflective points are grouped based on a predetermined standard, and the grouped reflective points are regarded as detection objects. Relative speeds of the detected detection objects are measured with respect to one's vehicle. Types of the detection objects are determined based on the measured relative speeds.

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