公开(公告)号：US10569737B2

公开(公告)日：2020-02-25

申请号：US15727964

申请日：2017-10-09

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Julie A. Kleinert ,  Paul M. Van Rooyen ,  Fred W. Huntzicker ,  Sean T. Coughlin ,  Tricia E. Morrow ,  Antonio Antonucci

IPC: B60R22/35 ,  B60R22/34 ,  B60R22/357

Abstract: A system according to the present disclosure includes a pawl actuator control module. The pawl actuator control module controls a pawl actuator of a seatbelt retractor to disengage a pawl of the seatbelt retractor from a control disc of the seatbelt retractor. The pawl actuator control module disengages the pawl of the retractor from the control disc when at least one of: a tongue of the seatbelt is disengaged from a seatbelt buckle; a button on the buckle is pressed; a manual disengagement button is pressed; an occupant is present in the seat; and a user provides an instruction to disengage the pawl via a user interface device. The seatbelt retractor allows a seatbelt to be extracted from the seatbelt retractor when the pawl is disengaged from the control disc and prevents the seatbelt from being extracted from the seatbelt retractor when the pawl is engaged with the control disc.

公开(公告)号：US20160144781A1

公开(公告)日：2016-05-26

申请号：US14551205

申请日：2014-11-24

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Julie A. Kleinert ,  John R. Dolan ,  Anna M. Saadatjoo ,  Tricia E. Morrow

IPC: B60Q9/00 ,  B60Q3/00 ,  B60Q5/00

CPC classification number: B60Q9/00 ,  B60Q3/80 ,  B60Q5/005 ,  G08B21/22 ,  G08B21/24

Abstract: A vehicle includes a body having a door and a door latch, a display screen, front and rear seats, a seat belt, buckle and door latch sensors, and a controller. The latch sensors determine a latch state of the seat belt buckle and door latch. The controller determines the respective latch states of the seat belt buckle and the door latch via the respective latch sensors. The controller also displays a first icon/message via the display screen in response to an ignition-off event, with the icon or message prompting a driver to check the rear seat for the presence of a passenger or object. A second control action is executed by the controller in addition to the first control action in response to the latch state of the seat belt buckle and/or door latch being in the latched or closed latch state for less than a calibrated amount of time.

Abstract translation: 车辆包括具有门和门闩的主体，显示屏，前后座，安全带，带扣和门闩传感器以及控制器。 闩锁传感器确定安全带扣和门闩锁的闩锁状态。 控制器通过相应的闩锁传感器确定安全带扣环和门闩锁的相应闩锁状态。 控制器还响应于点火开关事件通过显示屏显示第一图标/消息，图标或消息提示驾驶员检查后排座椅是否存在乘客或物体。 除了第一控制动作之外，控制器还执行第二控制动作，响应于安全带带扣和/或门闩锁的锁定状态处于锁存或闭合锁存状态小于校准的时间量。

公开(公告)号：US10124724B2

公开(公告)日：2018-11-13

申请号：US14886700

申请日：2015-10-19

Applicant: GM Global Technology Operations LLC

Inventor： Fred W. Huntzicker ,  William A. Biondo ,  Julie A. Kleinert

IPC: B60Q5/00 ,  B60Q9/00 ,  G07C5/08 ,  G08B21/24

Abstract: A number of illustrative variations may include a method of using sequential logic and vehicle sensors to produce a notification.

公开(公告)号：US09764688B2

公开(公告)日：2017-09-19

申请号：US14963885

申请日：2015-12-09

Applicant: GM Global Technology Operations LLC

Inventor： William A. Biondo ,  Julie A. Kleinert ,  Fred W. Huntzicker ,  Tricia E. Morrow

IPC: G08B21/02 ,  B60Q9/00 ,  B60R11/04 ,  B60Q5/00 ,  B60Q1/00 ,  B60R1/00

CPC classification number: B60Q9/00 ,  B60Q1/00 ,  B60Q5/005 ,  B60R1/00 ,  B60R11/04 ,  B60R25/30 ,  B60R2300/8013

Abstract: A number of illustrative variations may include a method of using vehicle sensors to produce an alert.

公开(公告)号：US09522631B2

公开(公告)日：2016-12-20

申请号：US14551205

申请日：2014-11-24

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Julie A. Kleinert ,  John R. Dolan ,  Anna M. Saadatjoo ,  Tricia E. Morrow

IPC: G08B21/22 ,  G08B21/24 ,  B60Q9/00 ,  B60Q3/00 ,  B60Q5/00

CPC classification number: B60Q9/00 ,  B60Q3/80 ,  B60Q5/005 ,  G08B21/22 ,  G08B21/24

Abstract: A vehicle includes a body having a door and a door latch, a display screen, front and rear seats, a seat belt, buckle and door latch sensors, and a controller. The latch sensors determine a latch state of the seat belt buckle and door latch. The controller determines the respective latch states of the seat belt buckle and the door latch via the respective latch sensors. The controller also displays a first icon/message via the display screen in response to an ignition-off event, with the icon or message prompting a driver to check the rear seat for the presence of a passenger or object. A second control action is executed by the controller in addition to the first control action in response to the latch state of the seat belt buckle and/or door latch being in the latched or closed latch state for less than a calibrated amount of time.

Abstract translation: 车辆包括具有门和门闩的主体，显示屏，前后座，安全带，带扣和门闩传感器以及控制器。 闩锁传感器确定安全带扣和门闩锁的闩锁状态。 控制器通过相应的闩锁传感器确定安全带扣环和门闩锁的相应闩锁状态。 控制器还响应于点火开关事件通过显示屏显示第一图标/消息，图标或消息提示驾驶员检查后排座椅是否存在乘客或物体。 除了第一控制动作之外，控制器还执行第二控制动作，响应于安全带带扣和/或门闩锁的闩锁状态处于锁存或闭锁状态，小于校准的时间量。