An apparatus and method for generating a collision warning to a driver of a host vehicle. The method estimates geometry of a lane of a road in which the host vehicle is traversing and further identifies, via a non-line-of-sight sensor, at least one remote vehicle traversing ahead of the host vehicle in the estimated lane of the road. The host vehicle tracks, via a line of sight sensor, a preceding vehicle traversing directly ahead of the host vehicle in the estimated road-lane and detects a speed of a slowest remote vehicle of the at least one identified remote vehicles. The host vehicle predicts a motion of the preceding vehicle based on the detected speed of the slowest remote vehicle and an inter-vehicle distance, and generates a warning to the driver of the host vehicle based on the predicted relative motion of the preceding vehicle to the host vehicle.
Apparatus and method for providing an extended forward collision warning
2018-03-06
Patent
Elektronische Ressource
Englisch
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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