Safety module, automated driving system, and methods thereof

    公开(公告)号:US11279349B2

    公开(公告)日:2022-03-22

    申请号:US16583280

    申请日:2019-09-26

    Abstract: According to various aspects, a safety module is described including: one or more processors configured to receive road information representing a geometry of one or more roads in a Cartesian coordinate system, determine a lane coordinate system based on the received road information, the lane coordinate system including a plurality of lane segments arranged along a longitudinal direction and along a lateral direction of the lane coordinate system, wherein a length information and a width information are assigned to each of the lane segments, and determine a potential collision event based on the lane coordinate system.

    EXTENSION TO SAFETY PROTOCOLS FOR AUTONOMOUS VEHICLE OPERATION

    公开(公告)号:US20210009118A1

    公开(公告)日:2021-01-14

    申请号:US17032804

    申请日:2020-09-25

    Abstract: Various systems and methods for controlling a vehicle using driving policies are described herein. A system for controlling a vehicle using driving policies includes a memory device; and a processor subsystem to access instructions on the memory device that cause the processor subsystem to: operate a host vehicle using a driving policy from a policy repository, the host vehicle operating in a lane on a first road, the driving policy governed by a safety model; detect a second vehicle, the second vehicle operating in a second lane; determine whether the second vehicle is an oncoming vehicle or an intersecting vehicle, the oncoming vehicle operating on the first road with the first and second lanes in adjacent bidirectional arrangement, and the intersecting vehicle operating on a second road that intersects the first road; and initiate a vehicle maneuver of the host vehicle to reduce or avoid a collision with the second vehicle, based on the safety model, the vehicle maneuver performed based on whether the second vehicle is an oncoming vehicle or an intersecting vehicle.

    Injury severity estimation by using in-vehicle perception

    公开(公告)号:US12230402B2

    公开(公告)日:2025-02-18

    申请号:US17471182

    申请日:2021-09-10

    Abstract: A monitoring system may include a memory having computer-readable instructions stored thereon and a processor operatively coupled to the memory. The processor may read and execute the computer-readable instructions to perform or control performance of operations. The operations may include receive, prior to a collision involving a vehicle, sensor data representative of a feature of an internal environment and determine the collision has occurred. The operations may include automatically instruct, based on the collision, a sensor to generate another sensor data representative of another feature of the internal environment. The operations may include receive the another sensor data from the sensor and compare the sensor data and the another sensor data to accident data corresponding to previous accidents. The accident data may include a diagnosed injury and an accident severity of each of the previous accidents. The operations may include determine a severity of the collision based on the comparison.

    METHODS AND APPARATUS TO COMPILE PORTABLE CODE FOR SPECIFIC HARDWARE

    公开(公告)号:US20240126520A1

    公开(公告)日:2024-04-18

    申请号:US18399033

    申请日:2023-12-28

    CPC classification number: G06F8/41

    Abstract: Systems, apparatus, articles of manufacture, and methods are disclosed that compile portable code for specific hardware are disclosed herein that include an apparatus including computer readable instructions, and programmable circuitry to at least one of execute or instantiate the instructions to receive input code, the input code written for operation on a first platform, determine a target platform, the target platform different than the first platform, and translate, via an artificial intelligence (AI) model, the input code to output code, the output code written for operation on the target platform.

Patent Agency Ranking