A vehicle system includes a communication interface programmed to receive, at a host vehicle, signals transmitted from a target vehicle. The vehicle system further includes a processor programmed to calculate a Doppler shift associated with the signals transmitted from the target vehicle and determine whether the target vehicle is moving toward the host vehicle based on the Doppler shift.
Vehicle collision risk detection
2017-11-21
Patent
Elektronische Ressource
Englisch
VEHICLE COLLISION DETECTOR AND VEHICLE COLLISION DETECTION METHOD
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