公开(公告)号：US20240157889A1

公开(公告)日：2024-05-16

申请号：US18552672

申请日：2022-03-17

Applicant: Autel Intelligent Technology Corp., Ltd.

Inventor： Yi LU ,  Zhongshan LIN

IPC: B60R11/00 ,  G01S7/02 ,  G01S13/931

CPC classification number: B60R11/00 ,  G01S7/027 ,  G01S13/931 ,  B60R2011/004 ,  B60R2011/0085 ,  B60R2011/0092 ,  G01S2013/9327

Abstract: The vehicle-mounted radar device includes a vehicle-mounted radar adjusting device and a radar; the vehicle-mounted radar adjusting device is used for installing the radar; the vehicle-mounted radar adjusting device includes a first mounting plate, a second mounting plate, movable portions, driving portions, and a controller; the second mounting plate (12) is spaced apart from the first mounting plate in a vertical direction; one end of each movable portion is movably connected to the second mounting plate; the other end of the movable portion is connected to the driving portion; the controller is electrically connected to the driving portion; and the controller can control the driving portion to drive the movable portion to drive the second mounting plate to rotate about a horizontal direction relative to the first mounting plate, so as to adjust a horizontal angle of the radar.

公开(公告)号：US11977150B2

公开(公告)日：2024-05-07

申请号：US17193908

申请日：2021-03-05

Applicant: Black Sesame International Holding Limited

Inventor： Ruihui Di ,  Yu Huang ,  Jizhang Shan

IPC: G01S13/931 ,  G06F18/2113 ,  G06V20/56

CPC classification number: G01S13/931 ,  G06F18/2113 ,  G06V20/56 ,  G01S2013/932 ,  G01S2013/9327

Abstract: A method of determining a vehicle position and a vehicle velocity, including receiving a camera image sequence based on a camera borne by a vehicle and determining a camera pose based on the camera image sequence. The method includes determining a global position system location based on a global position system receiver borne by the vehicle, determining an inertial movement signal based on an inertial movement unit borne by the vehicle and receiving a wheel encoder signal from a wheel of the vehicle. The method additionally includes determining at least one of the vehicle positions and the vehicle velocity based on at least two of the camera pose, the global position system location, the inertial movement signal and the wheel encoder signal in temporal synchronization.

公开(公告)号：US11860300B2

公开(公告)日：2024-01-02

申请号：US17529856

申请日：2021-11-18

Applicant: HYUNDAI MOTOR COMPANY ,  KIA CORPORATION

Inventor： Jihoon Park ,  David Oh

IPC: G01S7/40 ,  H01Q1/32 ,  G01S13/931 ,  H01Q13/02

CPC classification number: G01S7/4008 ,  G01S13/931 ,  H01Q1/3233 ,  H01Q13/02 ,  G01S2013/9316 ,  G01S2013/9327

Abstract: A vehicle radar inspection system and method are provided for inspecting a mounting state of a radar sensor mounted to a vehicle. The vehicle radar inspection system includes a centering portion that aligns a position of the vehicle by driving rollers, displacement sensors that are respectively disposed at front and rear sides of the centering portion, an array antenna that measures propagation intensity of a radar signal transmitted from the radar sensor, and a server that connects wireless communication with a wireless terminal of the vehicle, calculates a mounting position of the radar sensor, and detects a mounting error of the radar sensor with reference to a normal reference mounting specification.

公开(公告)号：US11794666B2

公开(公告)日：2023-10-24

申请号：US17633275

申请日：2020-08-11

Applicant: Webasto SE

Inventor： Michael Huelsen

IPC: B60R11/04 ,  B62D25/06 ,  G01S13/931 ,  B60R11/00

CPC classification number: B60R11/04 ,  B62D25/06 ,  G01S13/931 ,  B60R2011/004 ,  G01S2013/9327

Abstract: A roof for a motor vehicle, in particular for a passenger car, the roof having a support structure, a roof skin at least partially covering the support structure, roof side beams which are part of a vehicle body, and at least one sensor module having an environment sensor for detecting a vehicle environment. The sensor module may be disposed on the support structure and is for a large part located below a reference roof indentation plane which is in tangential contact with one of the roof side beams and inclined relative to a horizontal plane by a first angle (α) in the transverse direction of the roof and by a second angle (β) in the longitudinal direction of the roof.

公开(公告)号：US20230305142A1

公开(公告)日：2023-09-28

申请号：US18188586

申请日：2023-03-23

Applicant: Magna Electronics Inc.

Inventor： Ha Bui-Van ,  Christian Mai ,  Wilhelm Johann Wolfgang Wöhlte

IPC: G01S13/931

CPC classification number: G01S13/931 ,  G01S2013/9327

Abstract: A vehicular radar sensing system includes a radar sensor disposed at a vehicle and having a printed circuit board (PCB). The radar sensor includes an antenna structure having a transmitting port for a transmitter of the radar sensor and a receiving port for a receiver of the radar sensor. The antenna structure includes a wall structure that extends from a first side of the antenna structure toward a first side of the PCB to at least partially define a transmitting area and a receiving area to isolate radio frequency signals at the transmitting area from radio frequency signals at the receiving area. The antenna structure includes a transmitting wave-guide that guides transmitted radio signals from the transmitter through the transmitting area to the transmitting port. The antenna structure includes a receiving wave-guide that guides received radio signals from the receiving port through the receiving area to the receiver.

公开(公告)号：US11656327B2

公开(公告)日：2023-05-23

申请号：US16799151

申请日：2020-02-24

Applicant: WAYMO LLC

Inventor： Seth Gilbertson ,  Alexander Grinberg

IPC: G01S7/40 ,  G01S13/86 ,  B60S1/56 ,  G01S13/931 ,  G02B27/00 ,  H04N5/225

CPC classification number: G01S7/4004 ,  B60S1/566 ,  G01S13/865 ,  G01S13/867 ,  G01S13/931 ,  G02B27/0006 ,  H04N5/2252 ,  H04N5/22521 ,  G01S7/4043 ,  G01S2013/9327

Abstract: Aspects of the disclosure relate to systems for cleaning a sensor. For example, the sensor may include a housing as well as internal sensor components housed within the housing. The housing may include a sensor input surface through which signals may pass. The system may also include a motor configured to rotate the internal sensor components relative to a mount as well as the mount to which the motor is fixed. The system may also include a wiper including a wiper blade. The wiper may be attached to the mount such that rotating the housing causes the wiper to contact the sensor input surface in order to clean the sensor.

公开(公告)号：US20240319327A1

公开(公告)日：2024-09-26

申请号：US18187202

申请日：2023-03-21

Applicant: Bendix Commercial Vehicle Systems LLC

Inventor： Douglas Wright ,  Moises Armando Cruz Morales ,  Anthony J. Cydzik ,  Robert G. Patterson

IPC: G01S7/02 ,  G01S13/931

CPC classification number: G01S7/027 ,  G01S13/931 ,  G01S2013/9327

Abstract: A vehicle radar apparatus comprises a radar cover including a wall having a longitudinal wall portion and at least one lateral wall portion curving away from the longitudinal wall portion and positioned relative to the longitudinal wall portion such that both wall portions have substantially uniform wall thickness.

公开(公告)号：US12026195B2

公开(公告)日：2024-07-02

申请号：US17462075

申请日：2021-08-31

Applicant: Gal Zuckerman ,  Moshe Salhov

Inventor： Gal Zuckerman ,  Moshe Salhov

IPC: G06V20/56 ,  G01S13/931 ,  G06F16/58 ,  G06F16/587 ,  G06F18/21 ,  G06F18/214 ,  G06V10/80 ,  G06V40/10 ,  H04N7/18 ,  H04N25/40 ,  G01C21/00 ,  G06V40/16 ,  G06V40/20

CPC classification number: G06F16/5866 ,  G06F16/587 ,  G06F18/214 ,  G06F18/217 ,  G06V10/80 ,  G06V20/56 ,  G06V40/103 ,  H04N7/181 ,  H04N25/41 ,  B60W2420/403 ,  G01C21/3848 ,  G01S2013/9327 ,  G06V40/172 ,  G06V40/25

Abstract: A plurality of on-road vehicles moving along streets of a city, while utilizing onboard cameras for autonomous driving functions, are bound to capture, over time, random images of various city objects such as structures and street signs. Images of a certain city object may be captured by many of the vehicles at various times while passing by that object, thereby resulting in a corpus of imagery data containing various random images and other representations of that certain object. Per each of at least some of the city objects appearing more than once in the corpus of imagery data, appearances are detected and linked, and then analyzed to uncover behaviors associated with that city object, thereby eventually, over time, revealing various city dynamics associated with many city objects.

公开(公告)号：US20240027612A1

公开(公告)日：2024-01-25

申请号：US18374780

申请日：2023-09-29

Applicant: PROCEQ SA

Inventor： Samuel LEHNER ,  Thomas KNORR ,  Michael GEISER ,  Isaak TSALICOGLOU ,  Marcel POSER

IPC: G01S13/931 ,  H04W4/80 ,  H04W4/40 ,  G01S7/02 ,  G01V3/12 ,  G01V8/00

CPC classification number: G01S13/931 ,  H04W4/80 ,  H04W4/40 ,  G01S7/024 ,  G01V3/12 ,  G01V8/005 ,  G01S2013/932 ,  G01S2013/9327

Abstract: A reconfigurable ground penetrating radar (GPR) device, an autonomous GPR system and method of acquiring radar data about a medium. The GPR device includes a radar antenna with a first polarization, a processor unit connected to said antenna, a casing around the antenna and the processor unit, a wheel assembly including a holder, a wheel and a wheel rotation sensor. The wheel rotation sensor is connected to the processor unit and an axis of the wheel is pivotal relative to the first polarization.

公开(公告)号：US11789144B2

公开(公告)日：2023-10-17

申请号：US18063557

申请日：2022-12-08

Applicant: Aptiv Technologies Limited

Inventor： Stephanie Leßmann ,  Uri Iurgel

IPC: G01S13/931 ,  G01S7/41 ,  G01S13/52

CPC classification number: G01S13/931 ,  G01S7/415 ,  G01S13/52 ,  G01S2013/9327

Abstract: A method is provided for determining a mobility status of a target object located in an environment of a sensor configured to monitor a surrounding environment of a vehicle. According to the method, a detection angle of the target object is determined with respect to the sensor based on data acquired by the sensor, and an ideal beam vector for a stationary object is predicted based on the detection angle. The ideal beam vector and a measured beam vector obtained from the data acquired by the sensor are normalized, and a correlation of the normalized ideal beam vector and the normalized measured beam vector is determined. A score is determined based on the correlation of the normalized ideal and measured beam vectors and indicates whether the target object is stationary or moving.