公开(公告)号：WO2021262976A1

公开(公告)日：2021-12-30

申请号：PCT/US2021/038891

申请日：2021-06-24

申请人： MOBILEYE VISION TECHNOLOGIES LTD. ,  HAROUCHE, Shahar ,  GELLER, Idan ,  BENTOLILA, Jacob ,  SAAD, Amir

发明人： HAROUCHE, Shahar ,  GELLER, Idan ,  BENTOLILA, Jacob ,  SAAD, Amir

IPC分类号： G01C21/16 ,  G01C21/00 ,  G06K9/46 ,  G06N3/02 ,  G01C21/1656 ,  G01C21/3848 ,  G06N20/00 ,  G06V20/58 ,  G06V20/582 ,  G06V20/588 ,  G06V2201/08

摘要： A computer-implemented method for navigating a host vehicle may include receiving an image frame acquired by an image capture device associated with the host vehicle; identifying in the image frame a representation of a target vehicle; determining an orientation indicator associated with the target vehicle; based on the determined orientation indicator, identifying a candidate region of the acquired image frame where a representation of a vehicle door of the target vehicle is expected in an open door condition; extracting the candidate region from the image frame; providing the candidate region to an open door detection network; determining a navigational action for the host vehicle in response to an indication from the open door detection network that the candidate region includes a representation of a door of the target vehicle in an open condition; and causing an actuator associated with the host vehicle to implement the navigational action.

公开(公告)号：WO2021125510A1

公开(公告)日：2021-06-24

申请号：PCT/KR2020/012560

申请日：2020-09-17

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： MA’AS, Moehammad Dzaky Fauzan ,  SETIAWAN, Arif ,  SAPUTRA, Muchlisin Adi ,  LAZUARDI, Shah Dehan ,  FADLIL, Junaidillah ,  KOSASIH, Andreas

IPC分类号： G05D1/02 ,  G06T7/277 ,  G01C21/3848 ,  G05D1/0088 ,  G05D1/0214 ,  G05D1/0238

摘要： An operating method for navigating a device in a dynamic environment is provided. The method includes building a map based on sensor data, localizing a position of the device on the map based on the sensor data, determining a first position of a moving object on the map based on the sensor data, determining a momentum of the moving object, determining a second position of the moving object on the map based on the determined momentum, and changing the position of the device based on the determined second position of the moving object and a position of at least one obstacle.

公开(公告)号：WO2023059392A1

公开(公告)日：2023-04-13

申请号：PCT/US2022/038430

申请日：2022-07-27

申请人： QUALCOMM INCORPORATED

发明人： SAHU, Sumeet Kumar ,  KASILYA SUDARSAN, Vishnu Vardhan ,  SAHU, Tapan Kumar

IPC分类号： G01C21/00 ,  G01C21/20 ,  G02B27/01 ,  G06F3/01 ,  G06T19/00 ,  G01C21/206 ,  G01C21/3476 ,  G01C21/3484 ,  G01C21/3623 ,  G01C21/383 ,  G01C21/3837 ,  G01C21/3848 ,  G02B2027/014 ,  G02B27/017 ,  G06F3/011 ,  G06F3/012 ,  G06F3/017 ,  G06T11/00 ,  G06T19/006 ,  G06T2207/10016 ,  G06T2207/20084 ,  G06T2219/004 ,  G06T7/579 ,  G06T7/73 ,  G06V10/82 ,  G06V10/95 ,  G06V20/00 ,  G06V20/20 ,  G06V20/60 ,  G06V20/64 ,  G06V40/20

摘要： Methods for providing a location of an object or objects of interest that may be performed by a processor of a computing device may include generating a map of an environment around the computing device by a first simultaneous location and mapping (SLAM) operation using information received from the optical sensor, identifying an object of interest in the environment of the computing device by an object recognition operation using information received from the optical sensor, determining a location of the object or objects of interest in the environment, and presenting the determined location of the object or objects of interest in the environment in response to a trigger event correlated to the object or objects of interest.

公开(公告)号：WO2022098511A2

公开(公告)日：2022-05-12

申请号：PCT/US2021/055741

申请日：2021-10-20

申请人： ARGO AI, LLC

发明人： LAMBERT, John ,  HAYS, James ,  FERRONI, Francesco ,  KWANT, Richard

IPC分类号： G01C21/32 ,  G06N20/00 ,  G01C21/00 ,  G01C21/3807 ,  G01C21/3833 ,  G01C21/3841 ,  G01C21/3848 ,  G05B13/027 ,  G05D1/0231 ,  G05D1/0276 ,  G07C5/085

摘要： Methods by which an autonomous vehicle or related system may determine when a high definition (HD) map is out of date are disclosed. As the vehicle moves in an area, it captures sensor data representing perceived features of the area. A processor will input the sensor data along with HD map data for the area into a neural network to generate an embedding that identifies differences between features in the map data and corresponding features in the sensor data. The system may convert the sensor data into a birds-eye view or ego view before doing this. The network will identify any differences that exceed a threshold. The network will report the features for which the differences that exceed the threshold as features of the HD map that require updating.

公开(公告)号：WO2022149049A2

公开(公告)日：2022-07-14

申请号：PCT/IB2022/000007

申请日：2022-01-06

申请人： MOBILEYE VISION TECHNOLOGIES LTD. ,  HEILBRON, Adina ,  TZIGELMAN, Shalom ,  YUVAL, Amitai

发明人： HEILBRON, Adina ,  TZIGELMAN, Shalom ,  YUVAL, Amitai

IPC分类号： G08G1/08 ,  G05D1/00 ,  G01C21/3815 ,  G01C21/3841 ,  G01C21/3848 ,  G01C21/3881

摘要： A system for collecting and distributing navigation information relative to a road segment is disclosed. In one embodiment, the system includes at least one processor programmed to receive drive information collected from each of a plurality of vehicles that traversed the road segment, wherein the drive information received from each of the plurality of vehicles includes indicators of speed traveled by one of the plurality of vehicles during a drive traversing the road segment; determine, based on the indicators of speed included in the drive information received from each of the plurality of vehicles, at least one aggregated common speed profile for the road segment; store the at least one aggregated common speed profile in an autonomous vehicle road navigation model associated with the road segment; and distribute the autonomous vehicle road navigation model to one or more autonomous vehicles for use in navigating along the road segment.

公开(公告)号：WO2022020497A2

公开(公告)日：2022-01-27

申请号：PCT/US2021/042611

申请日：2021-07-21

申请人： SEESCAN, INC

发明人： OLSSON, Mark ,  WISECAVER, Paul ,  CRANE-SOLIS, Samantha

IPC分类号： G01V3/15 ,  G01V3/10 ,  G01V3/38 ,  G01V3/12 ,  G01C21/3807 ,  G01C21/3848 ,  G01V3/081

摘要： The present disclosure is directed to vehicle-based systems for locating and mapping buried utility lines using principal components. Vehicle-based utility locating devices receive magnetic field signals emitted by utility lines and, with determined position data, implement principal component analysis to locate and map the utility lines.

公开(公告)号：WO2021262694A1

公开(公告)日：2021-12-30

申请号：PCT/US2021/038444

申请日：2021-06-22

申请人： MOBILEYE VISION TECHNOLOGIES LTD. ,  SHENFLED, Moshe ,  OSKAR, Gilad

发明人： SHENFLED, Moshe ,  OSKAR, Gilad

IPC分类号： G01C21/16 ,  B60L3/10 ,  G01C21/36 ,  G01C22/00 ,  G01C21/1656 ,  G01C21/3602 ,  G01C21/3841 ,  G01C21/3848

摘要： The present disclosure relates to systems (100) and methods for identifying a wheel slip condition. In one implementation, a processor (110) may receive a plurality of image frames acquired by an image capture device (120) of a vehicle (200). The processor (110) may also determine based on analysis of the images one or more indicators of a motion of the vehicle (200); and determine a predicted wheel rotation corresponding to the motion of the vehicle (200). The processor (110) may further receive sensor outputs indicative of measured wheel rotation associated with a wheel; and compare the predicted wheel rotation to the measured wheel rotation for the wheel. The processor (110) may additionally detect a wheel slip condition wheel based on a discrepancy between the predicted wheel rotation and the measured wheel rotation; and initiate at least one navigational action in response to the detected wheel slip condition associated with the wheel.

公开(公告)号：WO2021255606A1

公开(公告)日：2021-12-23

申请号：PCT/IB2021/055179

申请日：2021-06-11

申请人： 3M INNOVATIVE PROPERTIES COMPANY

发明人： GABRIEL, Nicholas T. ,  KRUSE, John M. ,  SINGH, Gautam ,  STANKIEWICZ, Brian J. ,  AVELDSON, Jason L. ,  CASNER, Glenn E. ,  COLLINS, Elisa J. ,  FAHEY, Samuel J. ,  HAGH-SHENAS, Haleh ,  HERFORT, Frank T. ,  JESME, Ronald D. ,  LUCHT, Steven G. ,  NYE, Carolyn L. ,  NYLAND, Adam C. ,  ODOM, Jacob E. ,  SCHAEFER, Antonia E. ,  TUNGJUNYATHAM, Justin

IPC分类号： G01C21/20 ,  G01C21/32 ,  G01C21/00 ,  G01C21/206 ,  G01C21/383 ,  G01C21/3848

摘要： The disclosure describes systems (2) of navigating a hazardous environment (8). The system includes personal protective equipment (PPE) (13) and computing device(s) (32) configured to process sensor data from the PPE (13), generate pose data of an agent (10) based on the processed sensor data, and track the pose data as the agent (10) moves through the hazardous environment (8). The PPE (13) may include an inertial measurement device to generate inertial data and a radar device to generate radar data for detecting a presence or arrangement of objects in a visually obscured environment (8). The PPE (13) may include a thermal image capture device to generate thermal image data for detecting and classifying thermal features of the hazardous environment (8). The PPE (13) may include one or more sensors to detect a fiducial marker (21) in a visually obscured environment (8) for identifying features in the visually obscured environment (8). In these ways, the systems (2) may more safely navigate the agent (10) through the hazardous environment (8).