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公开(公告)号：US10859673B2
公开(公告)日：2020-12-08
申请号：US16177799
申请日：2018-11-01
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Lawrence A. Bush , Brent N. Bacchus , Shuqing Zeng , Stephen W. Decker
IPC: G01S7/40 , G01S13/89 , G01S13/86 , G01S13/66 , G01S13/08 , G01S13/87 , G01S13/58 , G05D1/02 , G05D1/00
Abstract: A disambiguating system for disambiguating between ambiguous detections is provided. The system includes a plurality of modules, wherein each module is configured to disambiguate between ambiguous detections by selecting, as a true detection, one candidate detection in a set of ambiguous detections and wherein each module is configured to apply a different selection technique. The system includes: one or more modules configured to select as the true detection, the candidate detection whose associated position is closer to a position indicated by other data and one or more modules configured to select as the true detection, the candidate detection with the highest probability of being true based on other sensor data.
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公开(公告)号：US10276056B2
公开(公告)日：2019-04-30
申请号：US15478565
申请日：2017-04-04
Applicant: GM Global Technology Operations LLC
Inventor： Michael J. Rasmussen , Thomas R. Brown , Daniel Rudd , Stephen W. Decker , Timothy J. Romelhardt , Arnold Michael Kirsch
IPC: G09B9/00 , G01M17/00 , G08G1/16 , G01M17/007
Abstract: A vehicle safety system target includes a first platform disposed on a mobile chassis, a frame assembly, a first securing member, a second platform, and a mounting member. The frame assembly is at least partially disposed about the mobile chassis and includes a first frame member and a second frame member. The first frame member is disposed on the first platform. The second frame member is disposed on the first platform. The first securing member is configured to couple an object to the first platform. The second platform is spaced apart from the first platform. The mounting member is disposed on the second platform.
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公开(公告)号：US20190383932A1
公开(公告)日：2019-12-19
申请号：US16007089
申请日：2018-06-13
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Daniel Flores Tapia , Stephen W. Decker
Abstract: The present application generally relates to improve accuracy and sensitivity in a vehicular radar system through improved radar beamforming by initially detection of potential objects using a field of view image and image processing techniques. Specifically, a system and method are taught for performing object segmentation and/or contouring on an image corresponding to a radar field of view. The detected objects from the image are combined with the raw radar data to generate a beamformed radar data.
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Patent Agency Ranking
公开(公告)号：US10928507B2
公开(公告)日：2021-02-23
申请号：US16007089
申请日：2018-06-13
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Daniel Flores Tapia , Stephen W. Decker
IPC: G01S13/86 , G01S7/41 , G01S13/931 , G01S13/89
Abstract: The present application generally relates to improve accuracy and sensitivity in a vehicular radar system through improved radar beamforming by initially detection of potential objects using a field of view image and image processing techniques. Specifically, a system and method are taught for performing object segmentation and/or contouring on an image corresponding to a radar field of view. The detected objects from the image are combined with the raw radar data to generate a beamformed radar data.
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公开(公告)号：US20180286280A1
公开(公告)日：2018-10-04
申请号：US15478565
申请日：2017-04-04
Applicant: GM Global Technology Operations LLC
Inventor： Michael J. Rasmussen , Thomas R. Brown , Daniel Rudd , Stephen W. Decker , Timothy J. Romelhardt , Arnold Michael Kirsch
IPC: G09B23/00
CPC classification number: G09B9/006 , G01M17/00 , G01M17/0078 , G08G1/166
Abstract: A vehicle safety system target includes a first platform disposed on a mobile chassis, a frame assembly, a first securing member, a second platform, and a mounting member. The frame assembly is at least partially disposed about the mobile chassis and includes a first frame member and a second frame member. The first frame member is disposed on the first platform. The second frame member is disposed on the first platform. The first securing member is configured to couple an object to the first platform. The second platform is spaced apart from the first platform. The mounting member is disposed on the second platform.
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公开(公告)号：US11137493B2
公开(公告)日：2021-10-05
申请号：US16160066
申请日：2018-10-15
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Daniel Flores Tapia , Stephen W. Decker , Stephen W. Erskine
Abstract: A system and method for sensing precipitation conditions near a vehicle. The precipitation radar system is mounted on the vehicle and includes a transmitter, a receiver, and an electronic control unit. The method transmits radar signals from the transmitter; receives reflected radar signals at the receiver; determines response information from the reflected radar signals for a region of interest; and uses the response information to determine precipitation conditions for the region of interest. The region of interest is defined, at least in part, by a range and the response information includes phase data, amplitude data, or both phase and amplitude data based on the reflected radar signals. The method and system may then use the precipitation conditions to control other responsive vehicle actions, such as activating a windshield heater, a windshield defroster, a windshield wiper or a combination thereof.
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公开(公告)号：US10663581B2
公开(公告)日：2020-05-26
申请号：US15648795
申请日：2017-07-13
Applicant: GM Global Technology Operations LLC
Inventor： Stephen W. Decker , Jeremy P. Gray , Igal Bilik , Shuqing Zeng
Abstract: An ultra-short range radar (USRR) system of a vehicle includes an object detection module configured to, based on radar signals from USRR sensors of the vehicle: identify the presence of an object that is external to the vehicle; determine a location of the object; and determine at least one of a height, a length, and a width of the object. A remedial action module is configured to, based on the location of the object and the at least one dimension of the object, at least one of: selectively actuate an actuator of the vehicle; selectively generate an audible alert via at least one speaker of the vehicle; and selectively generate a visual alert via at least one light emitting device of the vehicle.
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公开(公告)号：US10196007B2
公开(公告)日：2019-02-05
申请号：US15353164
申请日：2016-11-16
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： James N. Nickolaou , Jeremy P. Gray , Stephen W. Decker
Abstract: Systems are provided for mounting a sensor to a vehicle. In one embodiment, a sensor mounting system includes a mounting assembly coupled to a body of the vehicle. The mounting assembly has a first mounting plate spaced apart from a second mounting plate by at least one isolation member. The second mounting plate is coupled to the body of the vehicle. The sensor mounting system also includes a turret housing coupled to the first mounting plate so as to be movable relative to the first mounting plate. The turret housing defines at least one receptacle for a first sensing device.
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