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    CHARACTERIZING A VEHICLE COLLISION
    72.
    发明申请
    CHARACTERIZING A VEHICLE COLLISION 有权

    公开(公告)号：US20210300346A1

    公开(公告)日：2021-09-30

    申请号：US17202906

    申请日：2021-03-16

    Applicant: Geotab Inc.

    Inventor： Paul Stobbe ,  Stefania Talpa ,  Daniel Jacob Lewis ,  Jorge González Núñez ,  Ivan Lequerica Roca ,  Luis Alfonso Hernández Gómez

    IPC: B60W30/09 ,  B60R21/0132 ,  B60R21/0134 ,  B60W30/095

    Abstract: Described herein are examples of a system that processes information describing movement of a vehicle at a time related to a potential collision to reliably determine whether a collision occurred and/or one or more characteristics of the collision. In response to obtaining information regarding a potential collision, data describing movement of the vehicle before and/or after a time associated with the potential collision is analyzed to determine whether the collision occurred and/or to determine one or more collision characteristic(s). The analysis may be carried out at least in part using a trained classifier that classifies the vehicle movement data into one or more classes, where at least some the classes are associated with whether a collision occurred and/or one or more characteristics of a collision. If a collision is determined to be likely, one or more actions may be triggered based on the characteristic(s) of the collision.

    Dataset simplification of multidimensional signals captured for asset tracking
    76.
    发明授权
    Dataset simplification of multidimensional signals captured for asset tracking 有权

    公开(公告)号：US11022444B1

    公开(公告)日：2021-06-01

    申请号：US16928064

    申请日：2020-07-14

    Applicant: Geotab Inc.

    Inventor： Ulf Bjorkengren

    IPC: G01C21/28 ,  G06F16/9537 ,  G06F17/11

    Abstract: Methods, systems, and devices for dataset simplification of multidimensional signals captured for asset tracking are provided. An example method involves obtaining raw data from a data source onboard an asset and determining whether obtainment of the raw data results in satisfaction of a data logging trigger. The method further involves, when the data logging trigger is satisfied, performing a dataset simplification algorithm on a target set of data within the raw data to generate a simplified set of data, wherein the target set of data contains a time-variant multidimensional signal and the dataset simplification algorithm is generalized for any multidimensional signal. The method further involves transmitting the simplified set of data to a server.

    SYSTEM AND METHOD FOR MANAGING A FLEET OF VEHICLES INCLUDING ELECTRIC VEHICLES
    80.
    发明申请
    SYSTEM AND METHOD FOR MANAGING A FLEET OF VEHICLES INCLUDING ELECTRIC VEHICLES 有权

    公开(公告)号：US20210037358A1

    公开(公告)日：2021-02-04

    申请号：US17074512

    申请日：2020-10-19

    Applicant: Geotab Inc.

    Inventor： Christopher J. Mendes ,  Alexander K. Koch ,  Michael Giannikouris

    IPC: H04W4/38 ,  H04L12/40 ,  H04W4/44

    Abstract: A method, device, and system for managing a fleet of vehicles is disclosed. The method includes providing a telematics device for an electric vehicle of the fleet of vehicles, the telematics device being capable of obtaining data from the electric vehicle; using the telematics device to identify the electric vehicle based on the data obtained from the electric vehicle; providing a data definition set for the electric vehicle to the telematics device; and using the telematics device and the data definition set to determine whether the electric vehicle is in a vehicle mode based on the data obtained from the electric vehicle and the data definition set. The vehicle mode of the electric vehicle can be at least one of a charging mode, a driving mode, and a parked mode.

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