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1.发明公开公开(公告)号：US20230229826A1
公开(公告)日：2023-07-20
申请号：US17648036
申请日：2022-01-14
申请人： Argo Al, LLC
发明人： Xing Sun , David Breeden
摘要： Disclosed herein are system, method, and computer program product embodiments for assigning a lane relationship between an autonomous vehicle and other actors near an intersection. For example, the method includes executing a simulation scenario that includes features of a scene through which a vehicle may travel, the simulation scenario including one or more actors. The method further includes identifying an intersection between a first road and a second road in the simulation scenario, wherein the intersection is in a planned path of the vehicle. In response to one of the actors occupying a lane of either the first road or the second road, the method includes classifying the interaction between the vehicle and the actor based on the intersection, the path of the vehicle, and the lane occupied by the actor.
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公开(公告)号：US20220291389A1
公开(公告)日：2022-09-15
申请号：US17201906
申请日：2021-03-15
申请人： Argo Al, LLC
发明人： Yahia Tachwali
IPC分类号： G01S17/931 , G01S7/487
摘要： Devices, systems, and methods are provided for reducing interference of light detection and ranging (LIDAR) emissions. A vehicle may identify location information associated with a location of the vehicle. The vehicle may select, based on the location information, a modulation code associated with a LIDAR photodiode of the vehicle. The vehicle may emit, using the LIDAR photodiode, one or more LIDAR pulses based on the modulation code.
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公开(公告)号：US20220268895A1
公开(公告)日：2022-08-25
申请号：US17180260
申请日：2021-02-19
申请人： Argo Al, LLC
IPC分类号： G01S7/481 , G01P3/44 , G01D5/14 , G01S17/931 , G01B7/30
摘要： Systems and methods are provided herein for improved short range object detection in LiDAR systems. The associated systems may include a first portion and a second portion configured to rotate relative to one another. The system may also include a first magnet located on the second portion and arranged with a north pole of the first magnet facing a first direction. The system may also include a second magnet located on the second portion and arranged with a south pole of the second magnet facing the first direction. The system may also include a first sensor located on the first portion, wherein the first sensor is further configured to measure a first magnetic field of the first magnet and a second magnetic field of the second magnet as the first portion and second portion rotate relative to one another;
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公开(公告)号：US20220256339A1
公开(公告)日：2022-08-11
申请号：US17168746
申请日：2021-02-05
申请人： Argo Al, LLC
摘要： Devices, systems, and methods are provided for communications between autonomous and emergency vehicles. A method may include identifying, by an autonomous vehicle (AV), a first message received from a first vehicle, and identifying, by the AV, in the first message, information associated with identifying the AV, a security key associated with identifying the first vehicle, and an instruction associated with causing the AV to perform an action. The method may include authenticating, by the AV, based on the security key, the first vehicle, and controlling operation, based on the instruction and the information associated with identifying the AV, of the AV to perform the action.
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公开(公告)号：US20220189294A1
公开(公告)日：2022-06-16
申请号：US17117484
申请日：2020-12-10
申请人： Argo Al, LLC
发明人： Ilan Biala , Michel H.J. Laverne
摘要： Systems, methods, and computer-readable media are disclosed for a systems and methods for improved smart infrastructure data transfer. An example method may involve receiving, by a smart infrastructure device and from a first vehicle, first information associated with the first vehicle. The example method may also include receiving an image, video, or real-time feed of an environment of the smart infrastructure device, the environment including the first vehicle. The example method may also include determining an inconsistency between the first information received from the first vehicle and the image, video, or real-time feed of the environment. The example method may also include flagging, based on determining the inconsistency between the first information received from the first vehicle and the image, video, or real-time feed of the environment, the first vehicle as a source of erroneous data. The example method may also include blocking, based on identifying the inconsistency between the first information received from the first vehicle and the image, video, or real-time feed of the environment, subsequent data received from the first vehicle.
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公开(公告)号：US20220131327A1
公开(公告)日：2022-04-28
申请号：US17077026
申请日：2020-10-22
申请人： Argo Al, LLC
发明人： Ryan T. Davis , Dane P. Bennington
IPC分类号： H01S3/00 , H02J7/34 , G01S7/484 , G01S17/931
摘要： Devices, systems, and methods are provided for rapid laser recharging. A pulse emitting device may include an emitter to emit pulses, a first capacitor to provide pulses to the emitter, a second capacitor to charge the first capacitor, a first gate and a second gate to control the flow of current to the capacitors and the emitter, and a power supply configured to supply energy associated with the pulses. When the first gate is open, the first capacitor charges a first pulse of the pulses. When the first gate closes, the emitter emits the first pulse. When the first gate opens, the second gate closes and the second capacitor charges the first capacitor with a second pulse of the pulses. When the second gate opens after the second capacitor charges the first capacitor with the second pulse, the first gate closes and the emitter emits the second pulse.
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公开(公告)号：US20220113405A1
公开(公告)日：2022-04-14
申请号：US17070414
申请日：2020-10-14
申请人： Argo Al, LLC
IPC分类号： G01S17/00 , G01S7/481 , H01L31/107
摘要： Systems, methods, and computer-readable media are disclosed for multi-detector LIDAR and methods. An example method may include emitting, by a light emitter of a LIDAR system, a first light pulse. The example method may also include activating a first light detector of the LIDAR system at a first time, the first time corresponding a time when return light corresponding to the first light pulse would be within a first field of view of the first light detector. The example method may also include activating a second light detector of the LIDAR system at a second time, the second time corresponding a time when return light corresponding to the first light pulse would be within a second field of view of the second light detector, wherein the first light detector is configured to include the first field of view, the first field of view being associated with a first range from the light emitter, and wherein the second light detector configured to include the second field of view, the second field of view being associated with a second range from the light emitter.
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公开(公告)号：US20220097732A1
公开(公告)日：2022-03-31
申请号：US17034366
申请日：2020-09-28
申请人： Argo Al, LLC
发明人： Christopher Cunningham , Neal Seegmiller , Mark Ollis , Andrew T. Hartnett , G. Peter K. Carr , Constantin Savtchenko
摘要： A method of determining a trajectory for an autonomous vehicle is disclosed. An ego-vehicle may detect a moving actor in an environment. To choose between candidate trajectories for the ego-vehicle, the system will consider the cost of each candidate trajectory to the moving actor. The system will use the candidate trajectory costs for the candidate trajectories to select one of the candidate trajectories via which to move the ego-vehicle. An autonomous vehicle system of the ego-vehicle may then move the ego-vehicle in the environment along the selected trajectory.
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公开(公告)号：US20220089052A1
公开(公告)日：2022-03-24
申请号：US17028895
申请日：2020-09-22
申请人： Argo Al, LLC
发明人： Brian T. Margosian
摘要： A kind of electromagnetic vehicle pulse effects various dimensions remote online monitoring system of the present invention belongs to technical field of electromagnetic compatibility measurement, its structure has CAN bus to diagnose subsystem (1), audio-video monitoring subsystem (2), induced voltage measurement subsystem (3), fiber distribution network (4) and remote control subsystem (5), wherein, remote control subsystem 5 is connected respectively to CAN bus by fiber distribution network (4) and diagnoses subsystem (1), audio-video monitoring subsystem (2) and induced voltage measurement subsystem (3). The present invention is used based on CAN bus diagnosis, the combination monitoring scheme of audio-video monitoring and induced voltage measurement and based on the passive optical network transmission plan of point-to-multipoint topological structure, the various dimensions remote online monitoring for realizing tested vehicle coupling response during electromagnetic pulse effect is tested, has many advantages, such as that anti-strong electromagnetic, at low cost, autgmentability is strong.
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10.发明公开公开(公告)号：US20230344982A1
公开(公告)日：2023-10-26
申请号：US18342235
申请日：2023-06-27
申请人： Argo Al, LLC
IPC分类号： H04N17/00 , B60W60/00 , G06V10/94 , G06V10/88 , G06V20/56 , H04N23/51 , H04N23/54 , H04N23/57 , H04N23/55 , G01S7/497
CPC分类号： H04N17/002 , B60W60/001 , G06V10/94 , G06V10/88 , G06V20/56 , H04N23/51 , H04N23/54 , H04N23/57 , H04N23/55 , G01S7/497 , B60W2420/42
摘要： A mounting device for selectively positioning an optical element within a field-of-view of an optical sensor of a vehicle includes: a housing defining an opening sized to fit over an aperture of the optical sensor; a holder for the optical element connected to the housing and positioned such that, when the holder is in a first position, the optical element is at least partially within the field-of-view of the optical sensor; and a motorized actuator. The motorized actuator can be configured to move the holder to adjust the position of the optical element relative to the field-of-view of the optical sensor.
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