公开(公告)号：US20250059882A1

公开(公告)日：2025-02-20

申请号：US18720248

申请日：2022-12-22

Applicant: Imdex Technologies Pty Ltd

Inventor： Chris Koplan ,  Wayne Hay ,  Matthew White ,  Fred Blaine

IPC: E21B47/04 ,  E21B47/024 ,  G01P15/08 ,  G01P15/14 ,  G01P21/00

Abstract: A measurement device (MD) for measuring depth within a borehole comprising a sensing component including, at least, a plurality of accelerometers configured to generate accelerometer data as the MD moves through the borehole. The MD further comprises a controller component configured to correct the accelerometer data generated by the sensing component by: repeatedly, for each of a plurality of movement periods in which the MD moves within the borehole: altering the accelerometer data generated during the movement period to reduce errors associated with the movement of the MD, based on the accelerometer data generated in at least one of a first stationary period of the MD and a second stationary period of the MD, the first and second stationary periods occurring respectively before and after the movement period, wherein each of the plurality of movement periods corresponds to extraction of a portion of the drill string from the borehole.

公开(公告)号：US20250035665A1

公开(公告)日：2025-01-30

申请号：US18357851

申请日：2023-07-24

Applicant: STMicroelectronics International N.V.

Inventor： Stefano Paolo Rivolta

IPC: G01P13/02 ,  G01P15/14 ,  G06F1/16

Abstract: A method includes generating, by a first motion sensor of an electronic device, first sensor data over an acquisition time window; generating first process data by processing the first sensor data to determine whether or not the electronic device is located on a stationary surface; determining whether or not the electronic device is in a stable state based on the first process data. The stable state is indicative of whether the electronic device has remained on a stationary surface or not for a first predefined time. The method includes stopping the processing of the first sensor data in response to determining that the electronic device has been in the stable state for a second predefined time.

公开(公告)号：US20250004008A1

公开(公告)日：2025-01-02

申请号：US18756327

申请日：2024-06-27

Applicant: Renesas Electronics Corporation

Inventor： Shintaro NAKAMURA

IPC: G01P15/18 ,  G01P15/14 ,  G03B5/00

Abstract: A semiconductor device includes: a camera lens that controls an X axis, a Y axis, and a Z axis to perform camera shake correction; a first semiconductor chip that receives data of the X axis and the Y axis of the camera lens; a second semiconductor chip that receives data of the Z axis of the camera lens; and a gyro sensor that acquires camera shake state data, in which the second semiconductor chip is connected to the first semiconductor chip via a chip select signal line, a data signal line, and a clock signal line of SPI communication, and is connected to the gyro sensor via the chip select signal line, the data signal line, and the clock signal line of the SPI communication, and the second semiconductor chip transmits position data of the Z axis to a storage unit of the gyro sensor via the SPI communication.

公开(公告)号：US12096166B2

公开(公告)日：2024-09-17

申请号：US18181957

申请日：2023-03-10

Applicant: BlackBerry Limited

Inventor： Zhijun Cai ,  Shouxing Qu ,  Yu Gao ,  Gaëlle Christine Martin-Cocher ,  Jesse William Bennett

IPC: H04Q9/00 ,  G01P1/00 ,  G01P15/14 ,  G06Q10/0833

CPC classification number: H04Q9/00 ,  G01P1/06 ,  G01P15/14 ,  G06Q10/0833 ,  H04Q2209/40 ,  H04Q2209/883

Abstract: A method at a sensor apparatus, the method including calculating a value for a target function based on at least one sensor of the sensor apparatus; determining that the value of the target function is within a defined threshold range for a defined time period, thereby finding an in-flight state for the sensor apparatus; and turning off transmission from a radio of the sensor apparatus based on the in-flight state.

公开(公告)号：US20240182039A1

公开(公告)日：2024-06-06

申请号：US18556220

申请日：2022-05-25

Applicant: GRABTAXI HOLDINGS PTE. LTD.

Inventor： Muhammad Rameez CHATNI ,  Jillyn JOHNSON ,  Munirul ABEDIN ,  Haitao BAO ,  Yongchao ZHANG ,  Miaojun LI ,  Laiyi LIN

IPC: B60W40/09 ,  B60W40/109 ,  G01P15/14

CPC classification number: B60W40/09 ,  B60W40/109 ,  G01P15/14 ,  B60W2520/125

Abstract: Aspects of the disclosure relate to a system and a computer implemented method for monitoring operation of a vehicle, including: providing a trip dataset including time data, and accelerometer data obtained from an accelerometer configured to measure acceleration in 3 acceleration axes, wherein the accelerometer may be included in a mobile device being transported by the vehicle during data acquisition of the trip dataset, wherein the trip dataset corresponds to a vehicle trajectory; processing the trip dataset into a uniformly sampled dataset; producing gravitational vector direction data by determining a gravitational vector direction transforming the coordinates from the trip dataset from mobile device coordinates into vehicle coordinates; dividing the uniformly sampled dataset into a plurality of trip segments; for each trip segment of the plurality of trip segments, identifying one or more acceleration events by comparing the acceleration data of the trip segment with pre-determined thresholds; and reducing use of the vehicle.

公开(公告)号：US20240167962A1

公开(公告)日：2024-05-23

申请号：US18281723

申请日：2022-03-15

Applicant: IRIS R&D Group Inc.

Inventor： Emil Sylvester Ramos ,  David Keaney ,  David Moody

IPC: G01N21/88 ,  G01P15/14 ,  G01S17/89 ,  G01S17/931 ,  G06T7/00 ,  G06T7/73

CPC classification number: G01N21/88 ,  G01S17/89 ,  G01S17/931 ,  G06T7/0004 ,  G06T7/75 ,  G01N2021/8864 ,  G01N2021/888 ,  G01N2201/0216 ,  G01P15/14 ,  G06T2207/30252

Abstract: Various embodiments are provided herein for a system and method for automatic monitoring of pavement condition. In at least some embodiments provided herein, there is provided a method for assessing a condition of a pavement segment, the method comprising: analyzing, using a trained machine learning model, an image of the pavement segment; generating, by the machine learning model, an output comprising one or more identified first pavement distresses in the pavement segment; analyzing accelerometer data associated with the pavement segment; based on the analyzing, determining one or more identified second pavement distresses in the pavement segment; and based on the one or more identified first and second pavement defects, determining pavement condition data associated with the pavement segment.

公开(公告)号：US11977428B1

公开(公告)日：2024-05-07

申请号：US17653473

申请日：2022-03-04

Applicant: Diamond Kinetics, Inc.

Inventor： Michael J. Ressler ,  Jeremy M. Rittenhouse ,  William W. Clark

IPC: G06F1/32 ,  A63B24/00 ,  G01P15/14 ,  G06F1/3231

CPC classification number: G06F1/3231 ,  A63B24/0003 ,  A63B24/0021 ,  G01P15/14 ,  A63B2220/833 ,  A63B2220/836 ,  A63B2225/52

Abstract: A system and methods for analyzing motions of items and humans who carry them are disclosed. The system a sensor configured to be connected to either a movable object or a person carrying the object. The sensor will generate data that represents movement of the object. The housing also holds a swing detection system that analyzes data generated by the sensor and identifies data representing a swing event. After determining that the data corresponds to a swing event, the swing detection system will determine whether a data transfer processor is communicatively connected to an external system. If it is connected, the swing detection system will transfer the data set to the data transfer processor for communication to the external system. Otherwise, the swing detection system will save a first copy of the data set to a temporary data storage device.

公开(公告)号：US11933811B2

公开(公告)日：2024-03-19

申请号：US17674073

申请日：2022-02-17

Applicant: Dr. Ing. h.c. F. Porsche Aktiengesellschaft

Inventor： Thomas Schmidberger

IPC: G01P15/14 ,  B60J5/04

CPC classification number: G01P15/14 ,  B60J5/0411

Abstract: A measuring device (1) for measuring a preload of a frameless door windowpane (2) of a vehicle (3) includes: a holding device (4) for affixing the measuring device (1) to a door windowpane (2) to be checked; an acceleration measuring unit (5) for recording spatial acceleration data (6, 7, 8) about the movement of the measuring device (1); and a communications interface (9) for operating the measuring device (1) and for reading acceleration data (6, 7, 8).

公开(公告)号：US11782069B2

公开(公告)日：2023-10-10

申请号：US17840669

申请日：2022-06-15

Applicant: HONDA MOTOR CO., LTD.

Inventor： Takashi Hashizume

IPC: G01P15/02 ,  G01P15/14 ,  G01V11/00

CPC classification number: G01P15/02 ,  G01P15/14 ,  G01V11/00

Abstract: An object detection device includes an external sensor, an inertia sensor, and a control device. The external sensor is fixed to a ship. The external sensor detects an object. The inertia sensor detects information related to an inertial force applied to the ship. The control device acquires a state of relative displacement of a detection object on the basis of a signal output from the external sensor. The control device acquires a state of an attitude change of the ship on the basis of a signal output from the inertia sensor. The control device determines whether a detection object is present outside the ship according to a correlation between the state of the attitude change of the ship and the state of the relative displacement of the detection object.

公开(公告)号：US11776332B2

公开(公告)日：2023-10-03

申请号：US17116165

申请日：2020-12-09

Applicant: Robert Bosch GmbH

Inventor： Philip Ventimiglia ,  Krisztian Bakos ,  Karl Holodnick ,  Russell Watts ,  George Lewis ,  Stefan Weissert

IPC: B60R11/04 ,  G07C5/08 ,  G07C5/02 ,  G01S19/13 ,  G07C5/00 ,  G01N33/00 ,  G01P15/14 ,  G01V8/10 ,  H04L12/18 ,  H04L67/1097 ,  G01C21/34 ,  G06V20/59 ,  B60R11/00

CPC classification number: G07C5/085 ,  G01C21/3438 ,  G01C21/3484 ,  G01N33/0031 ,  G01N33/0047 ,  G01P15/14 ,  G01S19/13 ,  G01V8/10 ,  G06V20/59 ,  G07C5/008 ,  G07C5/02 ,  H04L12/1895 ,  H04L67/1097 ,  B60R11/04 ,  B60R2011/0003 ,  B60R2011/0026

Abstract: A sensing module for monitoring a cabin of a vehicle includes an environmental sensor configured to sense organic compounds in ambient air of the cabin and a particle sensor configured to detect particulate matter in the ambient air. The sensing module further includes a controller operably connected to the environmental sensor and the particle sensor and configured to receive sensor signals from the environmental sensor and the particle sensor and to transmit data to a remote server via the Internet. The sensing module has a housing configured to mount to a windshield of the vehicle. The housing supports the environmental sensor, the particle sensor, and the controller.