Anticipatory collision sensor system

Details Anticipatory collision sensor system Anticipatory collision sensor system

1997-02-07

1998-10-20

Arana, Louis M.

Data processing: measuring, calibrating, or testing

Measurement system

Speed

342 43, 342 70, 342 71, 342 84, G01S 956

Patent

active

058262164

ABSTRACT:
An anticipatory object detection system includes a transducer device for transmitting a modulated carrier signal and receiving the reflected modulated carrier signal from an object; a detection device for detecting a plurality of Doppler shifted harmonic components from the reflected modulated carrier signal; a range determining device responsive to the amplitude of at least two of the harmonic components for determining the instantaneous range of the object; a velocity measurement device, responsive to the frequency of at least one of the harmonic components, for determining the relative, instantaneous velocity of the object.

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