公开(公告)号：US20190279000A1

公开(公告)日：2019-09-12

申请号：US15914503

申请日：2018-03-07

Applicant: VISTEON GLOBAL TECHNOLOGIES, INC.

Inventor： MARTIN PFEIFLE ,  Markus Schupfner ,  Matthias Schulze

IPC: G06K9/00 ,  G08G1/16 ,  G06K9/62

Abstract: A system for correlating sensor data in a vehicle includes a first sensor disposed on the vehicle to detect a plurality of first objects. A first object identification controller analyzes the first data stream, identifies the first objects, and determines first characteristics associated therewith. A second sensor disposed on the vehicle detects a plurality of second objects. A second object identification controller analyzes the second data stream, identifies the second objects, and determines second characteristics associated therewith. A model generator includes a plausibility voter to generate an environmental model of the objects existing in space around the vehicle. The model generator may use ASIL decomposition to provide a higher ASIL level than that of any of the sensors or object identification controllers alone. Matchings between uncertain objects are accommodated using matching distance probability functions and a distance-probability voter. A method of operation is also provided.