Sharing sensor information for autonomous vehicles

Kimmo Kauvo; Matti Kutila; Mikko Tarkiainen

Sharing sensor information for autonomous vehicles

Kimmo Kauvo (Inventor)
, Matti Kutila (Inventor)
, Mikko Tarkiainen (Inventor)

BA4801 Automated vehicles

Research output: Patent › Patent

Abstract

The present invention relates to a method performed by an on-board unit (OBU) of an autonomous vehicle (AV) approaching a road intersection. The method comprises obtaining first traffic arrangement information based on information received from at least one color camera and/or at least one laser scanner carried by the AV, obtaining first position information, and generating and sending one or more first traffic information messages comprising the first traffic arrangement information and the first position information. The method comprises receiving one or more second traffic information messages originating from one or more other vehicles in vicinity or approaching the road intersection. Driving preference and priority in the road intersection with respect to the one or more other vehicles is calculated based at least on the obtained first traffic arrangement information, first position information and the one or more second traffic information messages.

Patent family as of 16.7.2026
FI130975 B, FI20235684 A, WO24261387 A1

Original language	English
Patent number	FI130975 B1
IPC	G05D27/02
Priority date	19/06/23
Filing date	19/06/23
Publication status	Published - 26 Jun 2024
MoE publication type	H1 Granted patent

Cite this

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abstract = "The present invention relates to a method performed by an on-board unit (OBU) of an autonomous vehicle (AV) approaching a road intersection. The method comprises obtaining first traffic arrangement information based on information received from at least one color camera and/or at least one laser scanner carried by the AV, obtaining first position information, and generating and sending one or more first traffic information messages comprising the first traffic arrangement information and the first position information. The method comprises receiving one or more second traffic information messages originating from one or more other vehicles in vicinity or approaching the road intersection. Driving preference and priority in the road intersection with respect to the one or more other vehicles is calculated based at least on the obtained first traffic arrangement information, first position information and the one or more second traffic information messages. Patent family as of 16.7.2026 FI130975 B, FI20235684 A, WO24261387 A1",

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T1 - Sharing sensor information for autonomous vehicles

AU - Kauvo, Kimmo

AU - Kutila, Matti

AU - Tarkiainen, Mikko

PY - 2024/6/26

Y1 - 2024/6/26

N2 - The present invention relates to a method performed by an on-board unit (OBU) of an autonomous vehicle (AV) approaching a road intersection. The method comprises obtaining first traffic arrangement information based on information received from at least one color camera and/or at least one laser scanner carried by the AV, obtaining first position information, and generating and sending one or more first traffic information messages comprising the first traffic arrangement information and the first position information. The method comprises receiving one or more second traffic information messages originating from one or more other vehicles in vicinity or approaching the road intersection. Driving preference and priority in the road intersection with respect to the one or more other vehicles is calculated based at least on the obtained first traffic arrangement information, first position information and the one or more second traffic information messages. Patent family as of 16.7.2026 FI130975 B, FI20235684 A, WO24261387 A1

AB - The present invention relates to a method performed by an on-board unit (OBU) of an autonomous vehicle (AV) approaching a road intersection. The method comprises obtaining first traffic arrangement information based on information received from at least one color camera and/or at least one laser scanner carried by the AV, obtaining first position information, and generating and sending one or more first traffic information messages comprising the first traffic arrangement information and the first position information. The method comprises receiving one or more second traffic information messages originating from one or more other vehicles in vicinity or approaching the road intersection. Driving preference and priority in the road intersection with respect to the one or more other vehicles is calculated based at least on the obtained first traffic arrangement information, first position information and the one or more second traffic information messages. Patent family as of 16.7.2026 FI130975 B, FI20235684 A, WO24261387 A1

UR - https://fi.espacenet.com/publicationDetails/biblio?II=0&ND=3&adjacent=true&locale=fi_FI&FT=D&date=20241226&CC=WO&NR=2024261387A1&KC=A1

M3 - Patent

M1 - FI130975 B1

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ER -

Sharing sensor information for autonomous vehicles

Abstract

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