公开(公告)号：US20240324926A1

公开(公告)日：2024-10-03

申请号：US18591233

申请日：2024-02-29

Applicant: Mazda Motor Corporation

Inventor： Makoto YOSHIDA ,  Soma NISHINO

IPC: A61B5/18 ,  A61B5/00 ,  A61B5/024 ,  A61B5/11

CPC classification number: A61B5/18 ,  A61B5/0077 ,  A61B5/024 ,  A61B5/1116 ,  A61B5/7405 ,  A61B5/746

Abstract: Driver abnormality sign detection method and device are provided that can detect an abnormality sign of a driver while realizing both high responsiveness and high reliability. A driver abnormality sign detection method includes estimating a heartbeat interval of a driver based on heartbeats detected by a driver camera, acquiring time-series data of the heartbeat interval of the driver in a predetermined time period, standardizing the time-series data of the heartbeat interval, calculating a probability PA that the standardized heartbeat interval falls within a predetermined range having zero as a center, in the time-series data of the standardized heartbeat interval CG-BIz, and determining that a sign of an abnormality of the driver is detected in a case where the probability PA is greater than a predetermined abnormality sign threshold value TA.

公开(公告)号：US20240315598A1

公开(公告)日：2024-09-26

申请号：US18731613

申请日：2024-06-03

Applicant: Starkey Laboratories, Inc.

Inventor： Justin R. Burwinkel ,  Kyle Olson ,  Jeffrey Paul Solum ,  Yoshi Kasahara ,  Gregory J. Haubrich ,  Christine Tan

IPC: A61B5/11 ,  A61B5/00 ,  A61B5/01 ,  A61B5/08 ,  A61B5/16 ,  A61B5/18 ,  A61B5/398 ,  B60W40/08 ,  B60W60/00 ,  G16H20/30 ,  G16H40/67

CPC classification number: A61B5/11 ,  A61B5/01 ,  A61B5/0816 ,  A61B5/162 ,  A61B5/163 ,  A61B5/165 ,  A61B5/18 ,  A61B5/398 ,  A61B5/4845 ,  A61B5/6817 ,  A61B5/7405 ,  A61B5/742 ,  A61B5/7455 ,  B60W40/08 ,  B60W60/0051 ,  G16H20/30 ,  G16H40/67 ,  A61B2503/22 ,  A61B2503/40

Abstract: Techniques to detect a non-alert state of a user may include receiving sensor data from an ear-worn electronic device disposed at least partially in the ear of a user, determining an alertness state of the user based on the sensor data, and providing alert data in response to the alertness state comprising a non-alert state to a user stimulation interface of the ear-worn electronic device or to an external device.

公开(公告)号：US12076149B2

公开(公告)日：2024-09-03

申请号：US17327813

申请日：2021-05-24

Applicant: Affectiva, Inc.

Inventor： Panu James Turcot ,  Rana el Kaliouby ,  Abdelrahman N. Mahmoud ,  Seyedmohammad Mavadati

IPC: A61B5/18 ,  B60W60/00 ,  G06F18/214 ,  G06V10/44 ,  G06V10/764 ,  G06V10/82 ,  G06V20/56 ,  G06V20/59 ,  G06V40/16

CPC classification number: A61B5/18 ,  B60W60/00 ,  G06F18/214 ,  G06V10/454 ,  G06V10/764 ,  G06V10/82 ,  G06V20/56 ,  G06V20/593 ,  G06V20/597 ,  G06V40/171 ,  G06V40/174 ,  G06V40/175 ,  B60W2420/403 ,  B60W2540/043

Abstract: Disclosed embodiments provide for vehicle manipulation with convolutional image processing. The convolutional image processing uses a multilayered analysis engine. A plurality of images is obtained using an imaging device within a first vehicle. A multilayered analysis engine is trained using the plurality of images. The multilayered analysis engine includes multiple layers that include convolutional layers and hidden layers. The evaluating provides a cognitive state analysis. Further images are evaluated using the multilayered analysis engine. The further images include facial image data from one or more persons present in a second vehicle. Manipulation data is provided to the second vehicle based on the evaluating the further images. An additional plurality of images of one or more occupants of one or more additional vehicles is obtained. The additional images provide opted-in, crowdsourced image training. The crowdsourced image training enables retraining the multilayered analysis engine.

公开(公告)号：US12076144B2

公开(公告)日：2024-09-03

申请号：US17944039

申请日：2022-09-13

Applicant: KHN Solutions, LLC

Inventor： Keith Harry Nothacker ,  Will Tammen ,  Imraan Aziz

IPC: A61B5/1477 ,  A61B5/00 ,  A61B5/08 ,  A61B5/145 ,  A61B5/18 ,  A61B10/00 ,  G01N27/416 ,  G01N33/497 ,  G16Z99/00 ,  A61B5/097

CPC classification number: A61B5/1477 ,  A61B5/082 ,  A61B5/14546 ,  A61B5/18 ,  A61B5/4023 ,  A61B5/4845 ,  A61B5/4863 ,  A61B5/681 ,  A61B5/7275 ,  A61B10/0064 ,  G01N27/416 ,  G01N33/4972 ,  G16Z99/00 ,  A61B5/0022 ,  A61B5/097 ,  A61B5/486 ,  A61B5/7282 ,  A61B2010/0009 ,  A61B2503/22 ,  A61B2562/0219

Abstract: A system for transdermal alcohol sensing to be worn near a skin surface of a user, including: an alcohol sensor; a microporous membrane; a housing coupled to the alcohol sensor and the membrane, defining a volume between the alcohol sensor and a first membrane side, and fluidly isolating the volume from a second membrane side opposing the first membrane side; an electronics subsystem electrically coupled to the alcohol sensor, operable to power and receive signals from the alcohol sensor; and a fastener operable to position the second membrane side proximal the skin surface.

公开(公告)号：US20240290215A1

公开(公告)日：2024-08-29

申请号：US18696011

申请日：2022-09-29

Applicant: National University Corporation Tokai National Higher Education and Research System

Inventor： Kan SHIMAZAKI ,  Hirofumi AOKI ,  Hiroko SHINKAI ,  Makoto INAGAMI

IPC: G09B9/05 ,  A61B5/18 ,  G06F3/01

CPC classification number: G09B9/05 ,  A61B5/18 ,  G06F3/011

Abstract: An information processing device includes a speed selection instruction receiving unit, a display control unit, a location-pointing action accepting unit, and a characteristic measurement unit. The speed selection instruction receiving unit receives a speed selection instruction from the examinee. The display control unit executes a speed-variable display process to display a simulated moving image, which is a moving image simulating the field of vision of a moving human and including at least one target object in such a manner that the moving speed is set in accordance with the speed selection instruction. The location-pointing action accepting unit accepts a location-pointing action performed by the examinee to point to a specific location in the simulated moving image. The characteristic measurement unit measures the characteristics based on the indication results correlating with whether the location-pointing action correctly point to the location of the target object.

公开(公告)号：US12064247B2

公开(公告)日：2024-08-20

申请号：US16859483

申请日：2020-04-27

Applicant: GMECI, LLC

Inventor： Bradford R Everman ,  Brian Scott Bradke

IPC: A61B5/18 ,  A61B5/00 ,  A61B5/083 ,  A61B5/24 ,  G01L9/00 ,  G01N33/00 ,  G01N33/497 ,  G01P13/00 ,  G08B21/02 ,  G08B21/18 ,  G16H40/67 ,  G16H50/20 ,  G06Q50/26

CPC classification number: A61B5/18 ,  A61B5/083 ,  A61B5/24 ,  A61B5/6803 ,  A61B5/7267 ,  A61B5/746 ,  G01L9/00 ,  G01N33/0036 ,  G01N33/497 ,  G01P13/00 ,  G08B21/02 ,  G08B21/182 ,  G16H40/67 ,  G16H50/20 ,  A61B2503/22 ,  A61B2560/0242 ,  A61B2560/0247 ,  A61B2560/0257 ,  G01N2033/4975 ,  G06Q50/265

Abstract: A system for detecting unsafe equipment operation conditions using physiological sensors includes a plurality of wearable physiological sensors, each physiological sensor of the plurality of wearable physiological sensors configured to detect at least a physiological parameter of an operator of an item of equipment, and a processor in communication with the at least a physiological sensor and designed and configured to determine an equipment operation parametric model, wherein the equipment operation parametric rule relates physiological parameter sets to equipment operation requirements, detect using the equipment operation parametric model and the plurality of physiological parameters, a violation of an equipment operation requirement, and generate a violation response action in response to detecting the violation.

公开(公告)号：US20240273724A1

公开(公告)日：2024-08-15

申请号：US18568742

申请日：2022-06-10

Applicant: DISPENSION INDUSTRIES INCORPORATED

Inventor： Georgia KOUKIOU ,  Vassilis ANASTASSOPOULOS ,  Carl GOODWIN ,  Matthew MICHAELIS ,  Corey YANTHA ,  Rob MCINTYRE

IPC: G06T7/00 ,  A61B5/01 ,  A61B5/18 ,  G06T3/40 ,  G06V10/80 ,  G06V10/82 ,  G06V40/16 ,  G06V40/18

CPC classification number: G06T7/0014 ,  A61B5/015 ,  A61B5/18 ,  G06T3/40 ,  G06V10/806 ,  G06V10/82 ,  G06V40/168 ,  G06V40/18 ,  G06T2207/10048 ,  G06T2207/20084 ,  G06T2207/30041 ,  G06T2207/30101 ,  G06T2207/30201

Abstract: The present disclosure provide non-invasive and contactless intoxication detection methods and systems. For example, there is provided a non-invasive method for assessing the intoxication status or level of an individual, the method comprising: receiving a thermographic image comprising a face or facial features of the individual, performing pre-processing of the thermographic image to provide a pre-processed image, identifying a face portion comprising the face or facial features in the pre-processed image, and analyzing the face portion using an intoxication assessment method to assess the intoxication status. Systems for performing the disclosed methods are also provided.

公开(公告)号：US12042289B2

公开(公告)日：2024-07-23

申请号：US17749299

申请日：2022-05-20

Applicant: Rockwell Collins, Inc.

Inventor： Michael P. Matessa ,  Arjun Harsha Rao ,  Peggy Wu ,  Timothy J. Wittkop ,  Christopher L George ,  Wade T. Johnson

IPC: G08B23/00 ,  A61B5/00 ,  A61B5/18

CPC classification number: A61B5/18 ,  A61B5/7267 ,  A61B5/746

Abstract: A computerized system for recognizing the need for cognitive tests due to a physiological event and administering such tests includes a plurality of biometric monitoring devices and a pilot input device. When a physiological event is identified, the system selects an appropriate battery of tests and automatically administers those tests. The system offers the opportunity to automate pilot evaluation for single pilot operations, and to reduce the burden on a co-pilot. The cognitive tests may be specific to the physiological event, and may be compared to a pilot-specific profile when evaluating the results.

公开(公告)号：US12039100B2

公开(公告)日：2024-07-16

申请号：US18309712

申请日：2023-04-28

Applicant: TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC.

Inventor： Frederico Marcolino Quintao Severgnini ,  Ercan Mehmet Dede ,  Paul D. Schmalenberg

IPC: A61B5/0533 ,  A61B5/16 ,  A61B5/18 ,  B25J13/08 ,  G06F3/01 ,  G06F3/044

CPC classification number: G06F3/015 ,  A61B5/0533 ,  A61B5/165 ,  A61B5/18 ,  B25J13/084 ,  G06F3/014 ,  G06F3/016 ,  G06F3/0446 ,  A61B2562/0247 ,  A61B2562/164 ,  G06F2203/04105

Abstract: Dynamically adjustable EDA measurement device may include: a dynamically formable base comprising a soft robotics material, wherein the dynamically formable base comprises a formable surface configured to be dynamically formed in response to input signals; and an EDA sensing layer affixed to the formable surface of the dynamically formable base, the EDA sensing layer comprising a plurality of electrodes arranged on a flexible substrate and configured to be connected to a power supply; wherein, in response to input signals, the formable surface of the dynamically formable base and the EDA sensing layer affixed thereto are reformed into a desired contour.

公开(公告)号：US12036013B2

公开(公告)日：2024-07-16

申请号：US18076960

申请日：2022-12-07

Applicant: Digital Ally, Inc.

Inventor： Stanton E. Ross

IPC: A61B5/08 ,  A61B5/00 ,  A61B5/097 ,  A61B5/1171 ,  A61B5/18 ,  A61B90/00 ,  A61B90/90 ,  A61B90/98 ,  H04N5/77 ,  H04N9/82

CPC classification number: A61B5/082 ,  A61B5/0004 ,  A61B5/097 ,  A61B5/1176 ,  A61B5/18 ,  A61B5/742 ,  A61B90/361 ,  A61B90/90 ,  A61B90/98 ,  H04N5/772 ,  H04N9/8205

Abstract: A breath analyzer, a system, and a computer program for administering a breath analysis to a donor and recording a breath analysis result. Embodiments of the invention authenticate that the breath analysis was performed correctly, preserves the breath analysis results by communicating with other devices, and presents the breath analysis results by superimposing them on recorded video data. The breath analyzer includes a breath receptor for receiving a breath sample from the donor, an analyzing element for determining a breath analysis result, a communications element for sending information indicative of the breath analysis result to a recording device manager, and a housing for securing the components in a handheld device. The system comprises the breath analyzer, a recording device manager for synchronizing the recordings, and at least one ancillary camera for recording the breath analysis.