公开(公告)号：US20240183932A1

公开(公告)日：2024-06-06

申请号：US18525858

申请日：2023-12-01

Applicant: VALEO COMFORT AND DRIVING ASSISTANCE

Inventor： Eloi Desbazeilles ,  Onur Oguz ,  Kawtar Es-Saghir ,  Georges Djokic

IPC: G01S5/02

CPC classification number: G01S5/0278

Abstract: The invention relates to a method implemented by a vehicle UWB system including at least two UWB sensors, with a view to determining a zone in which a UWB device is located among a predetermined set of zones, by applying a function dependent on a set of physical quantities. The function comprises one or more generalized linear models. The method comprises, by each respective UWB sensor, a measurement with a view to obtaining a measured value of the respective physical quantity. The method comprises, for each generalized linear model comprising at least one physical quantity for which the measurement failed, and for each physical quantity for which the measurement failed, determination of a replacement value of the physical quantity for application of the generalized linear model. The method improves localization of the UWB device.

公开(公告)号：US20240042965A1

公开(公告)日：2024-02-08

申请号：US18364052

申请日：2023-08-02

Applicant: VALEO COMFORT AND DRIVING ASSISTANCE

Inventor： Onur Oguz ,  Georges Djokic ,  Kawtar Es-Saghir ,  Eloi Desbazeilles ,  Jean-Claude Goumy

IPC: B60R25/25 ,  B60R25/24 ,  B60R25/20

CPC classification number: B60R25/257 ,  B60R25/245 ,  B60R25/209 ,  B60R2325/205

Abstract: A system for detecting an intent to open a hatch of a vehicle includes an identifier having means for recording the intent to open a hatch, where the identifier authenticates itself with an electronic control unit, and receives from the ECU a request for confirmation of intent to open a hatch. Following receipt of the request for confirmation of intent to open a hatch, the existence of a command confirming intent to open a hatch in a memory in the identifier is verified. When the command is initiated, a command signal is sent corresponding to the command confirming intention to open a hatch. The electronic control unit is integrated in the vehicle and authenticates the identifier, locates the identifier in proximity to the hatch, sends the request for confirmation of intent to open a hatch, and receives the command signal corresponding to the command confirming intent to open a hatch.