公开(公告)号：US11998775B2

公开(公告)日：2024-06-04

申请号：US17479102

申请日：2021-09-20

申请人： Ford Global Technologies, LLC

发明人： Stuart C. Salter ,  Mark Roseman ,  Jeff Robert Seaman ,  David Brian Glickman ,  Annette Lynn Huebner

IPC分类号： A62B3/00 ,  B60R22/32 ,  B60W40/02 ,  B60W50/14 ,  F21V33/00 ,  G01S5/04 ,  G08B25/10 ,  H04B1/38

CPC分类号： A62B3/005 ,  B60R22/32 ,  B60W40/02 ,  B60W50/14 ,  F21V33/0084 ,  G01S5/04 ,  G08B25/10 ,  H04B1/38 ,  B60R2022/328 ,  B60W2050/143

摘要： A window breaker tool for use on a vehicle includes a body having a handle to enable a user to grip the tool, a glass breaker member extending from the handle configured to contact a glass window with force to break the glass window, and an accelerometer operatively coupled to the body to sense acceleration during impact and generate a signature signal. The tool also includes an RF signal communication device located on the tool for communicating with a plurality of RF signal communication devices on the vehicle to determine a location of the tool relative to the vehicle, wherein the RF signal communication device communicates with a controller for processing the signature signal and determining whether the signature signal is indicative of the tool in use to break a window, and wherein the controller further determines the tool is within the vehicle based on the location and outputs an alert signal.

公开(公告)号：US20230089364A1

公开(公告)日：2023-03-23

申请号：US17479102

申请日：2021-09-20

申请人： Ford Global Technologies, LLC

发明人： Stuart C. Salter ,  Mark Roseman ,  Jeff Robert Seaman ,  David Brian Glickman ,  Annette Lynn Huebner

IPC分类号： A62B3/00 ,  G01S5/04 ,  B60W40/02 ,  B60W50/14 ,  B60R22/32 ,  F21V33/00 ,  H04B1/38 ,  G08B25/10

摘要： A window breaker tool for use on a vehicle includes a body having a handle to enable a user to grip the tool, a glass breaker member extending from the handle configured to contact a glass window with force to break the glass window, and an accelerometer operatively coupled to the body to sense acceleration during impact and generate a signature signal. The tool also includes an RF signal communication device located on the tool for communicating with a plurality of RF signal communication devices on the vehicle to determine a location of the tool relative to the vehicle, wherein the RF signal communication device communicates with a controller for processing the signature signal and determining whether the signature signal is indicative of the tool in use to break a window, and wherein the controller further determines the tool is within the vehicle based on the location and outputs an alert signal.