公开(公告)号：US12109946B2

公开(公告)日：2024-10-08

申请号：US17455200

申请日：2021-11-16

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Praneeth Nelapati ,  Jeffrey A Clark ,  Sean Taylor Coughlin

IPC: G05D1/00 ,  B60N2/00 ,  B60N2/26 ,  B60Q9/00

CPC classification number: B60Q9/00 ,  B60N2/002 ,  B60N2/26

Abstract: In accordance with an exemplary embodiment, a system is provided that includes a sensor system configured to generate sensor data associated with a seat of a vehicle; and a processor communicatively coupled to the sensor system and configured to determine, from the sensor data, a baseline position of a child seat sitting on the seat of the vehicle, determine, from the sensor data, a displacement of the child seat from the baseline position, and selectively generate notification data based on the displacement.

公开(公告)号：US12275370B2

公开(公告)日：2025-04-15

申请号：US18365016

申请日：2023-08-03

Applicant: GM Global Technology Operations LLC

Inventor： Scott D. Thomas ,  Sean Taylor Coughlin

IPC: B60R22/48

Abstract: A system includes a first webbing payout sensor configured to detect a first webbing payout of a seatbelt associated with a vehicle seat, the first webbing payout being a length of webbing extended from a retractor of the seatbelt, an occupant detection module configured to identify a state of the vehicle seat, the occupant detection module identifying an occupied state when an occupant is seated on the vehicle seat and an unoccupied state when the vehicle seat is free from an occupant, and a seatbelt wear condition module in communication with the first webbing payout sensor and the occupant detection module and configured to identify whether a seatbelt buckle extender is used in conjunction with the seatbelt based on the first webbing payout and the state of the vehicle seat identified by the occupant detection module.

公开(公告)号：US20250042355A1

公开(公告)日：2025-02-06

申请号：US18365016

申请日：2023-08-03

Applicant: GM Global Technology Operations LLC

Inventor： Scott D. Thomas ,  Sean Taylor Coughlin

IPC: B60R22/48

Abstract: A system includes a first webbing payout sensor configured to detect a first webbing payout of a seatbelt associated with a vehicle seat, the first webbing payout being a length of webbing extended from a retractor of the seatbelt, an occupant detection module configured to identify a state of the vehicle seat, the occupant detection module identifying an occupied state when an occupant is seated on the vehicle seat and an unoccupied state when the vehicle seat is free from an occupant, and a seatbelt wear condition module in communication with the first webbing payout sensor and the occupant detection module and configured to identify whether a seatbelt buckle extender is used in conjunction with the seatbelt based on the first webbing payout and the state of the vehicle seat identified by the occupant detection module.

公开(公告)号：US20230150426A1

公开(公告)日：2023-05-18

申请号：US17455200

申请日：2021-11-16

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Praneeth Nelapati ,  Jeffrey A Clark ,  Sean Taylor Coughlin

IPC: B60Q9/00 ,  B60N2/26 ,  B60N2/00

CPC classification number: B60Q9/00 ,  B60N2/26 ,  B60N2/002

Abstract: In accordance with an exemplary embodiment, a system is provided that includes a sensor system configured to generate sensor data associated with a seat of a vehicle; and a processor communicatively coupled to the sensor system and configured to determine, from the sensor data, a baseline position of a child seat sitting on the seat of the vehicle, determine, from the sensor data, a displacement of the child seat from the baseline position, and selectively generate notification data based on the displacement.