CONTROLLER AND METHOD OF SETTING AN INTERVENTION ZONE IN A LANE DEPARTURE WARNING SYSTEM

A controller for a driver assistance system on a host vehicle comprises an input for receiving a video signal; an input for receiving a signal indicative of an obstacle; an alert output for transmitting an alert; and control logic. The control logic is capable of identifying a lane marker in the vid...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	AMATO, William P, BROYLES, Nicholas A, PILKINGTON, Andrew J
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CALCULATING COMPUTING CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES COUNTING PERFORMING OPERATIONS PHYSICS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT SIGNALLING TRAFFIC CONTROL SYSTEMS TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	A controller for a driver assistance system on a host vehicle comprises an input for receiving a video signal; an input for receiving a signal indicative of an obstacle; an alert output for transmitting an alert; and control logic. The control logic is capable of identifying a lane marker in the video signal; setting a first zone with respect to the lane marker; receiving a signal indicative of an obstacle; setting a second zone with respect to the lane marker in response to the obstacle; and transmitting an alert at the alert output in response to the host vehicle entering the second zone.