Fahrzeugerkennungssystem und Verfahren zum Erkennen eines Zielfahrzeugs in einem hinter einem Subjektfahrzeug Befindlichen Erfassungsbereich
Anmelder: AUMOVIO Autonomous Mobility Germany GmbH, Toyota Jidosha Kabushiki Kaisha, Continental Autonomous Mobility Germany GmbH 🇩🇪
Details
- Veröffentlichungs-Nr.
- EP4357807
- Aktenzeichen
- EP22202538
- Anmeldetag
- 19. Oktober 2022
- Veröffentlichung
- 24. April 2024
- Rechtsraum
- EP
- IPC
- G01S13/931G01S7/41G01S13/72G01S13/58G08G1/16B60W40/04B60W50/14B60W30/095G06F18/213
Abstract
The invention relates to a vehicle detection system (10) for detecting a target vehicle (60) in a detection area (DA) located behind a subject vehicle (50), the vehicle detection system (10) comprising judging means (20) configured to judge whether a target vehicle (60) which has been detected to approach the subject vehicle (50) occupying a driving lane (DL) from behind in a first adjacent lane (ALF) which is on one side of the driving lane (DL) and which target vehicle (60) has been further detected to change from the first adjacent lane (ALF) by diagonally passing the driving lane (DL) on to a second adjacent lane (ALS) on the other side of the driving lane (DL), is an alert object, to output a result of judgement to warning means (30) which warns a driver of the subject vehicle (50) that a target vehicle (60) is present behind the subject vehicle (50) based on the judging means (20) judging the target vehicle (60) to be an alert object, and to determine, on the basis of a change of a lateral overlap (65) of the target vehicle (60) in the detection area (DA), an overlap change rate which represents the change in size of the lateral overlap (65) over a specified time, wherein the judging means (20) is configured to judge the target vehicle (60) to be an alert object or to be not an alert object on the basis of the overlap change rate. Moreover, the invention relates to a corresponding method for detecting a target vehicle in a detection area located behind a subject vehicle.
Anmelder
- Firmen
- AUMOVIO Autonomous Mobility Germany GmbH
Toyota Jidosha Kabushiki Kaisha
Continental Autonomous Mobility Germany GmbH - Land
- 🇩🇪 Deutschland
Deutsches Unternehmen im Bereich autonomer Fahr- und Assistenzsysteme, hervorgegangen aus dem Automobilzulieferer Continental, tätig in Entwicklung von Sensor- und Steuerungstechnik für automatisiertes Fahren.
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