公开(公告)号：US12153093B2

公开(公告)日：2024-11-26

申请号：US17961884

申请日：2022-10-07

Applicant: Geotab Inc.

Inventor： Meghan Frances Fotak ,  Daniel J. Lewis ,  Jialin Zhu ,  Mark Jeffrey Davidson

IPC: G01R31/3835 ,  G07C5/08

Abstract: The present disclosure relates to systems and methods for analyzing health of vehicle batteries and vehicle electrical systems. Vehicle batteries, as well as other components of a vehicle electrical system, tend to degrade over time, and eventually fail. The described systems and methods generate an electrical system metric based on electrical data from a plurality of vehicles. Electrical system performance of individual vehicles is compared to the generated electrical system metric, to determine electrical system performance of vehicles relative to other similar vehicles.

公开(公告)号：US12021713B2

公开(公告)日：2024-06-25

申请号：US17973074

申请日：2022-10-25

Applicant: Geotab Inc.

Inventor： Meghan Frances Fotak ,  Samantha Anne Waring ,  Ivan Li ,  Jialin Zhu

IPC: G06F11/00 ,  G06F18/214 ,  G06F18/2321 ,  G07C5/08 ,  H04L43/04 ,  H04L43/067 ,  H04L43/0817

CPC classification number: H04L43/067 ,  G06F18/214 ,  G06F18/2321 ,  G07C5/0808 ,  G07C5/0816 ,  H04L43/04 ,  H04L43/0817

Abstract: Disclosed is a computing platform including a memory assembly having encoded thereon executable control-logic instructions configured to be executable by the computing platform, and also configured to urge the computing platform to carry out a method comprising receiving data; and detecting at least one anomaly contained in the data that was received.

公开(公告)号：US20230049099A1

公开(公告)日：2023-02-16

申请号：US17973074

申请日：2022-10-25

Applicant: Geotab Inc.

Inventor： Meghan Frances Fotak ,  Samantha Anne Waring ,  Ivan Li ,  Jialin Zhu

IPC: H04L43/067 ,  G06K9/62 ,  H04L43/04 ,  H04L43/0817

Abstract: Disclosed is a computing platform including a memory assembly having encoded thereon executable control-logic instructions configured to be executable by the computing platform, and also configured to urge the computing platform to carry out a method comprising receiving data; and detecting at least one anomaly contained in the data that was received.

公开(公告)号：US20220388409A1

公开(公告)日：2022-12-08

申请号：US17731321

申请日：2022-04-28

Applicant: Geotab Inc.

Inventor： Meghan Frances Fotak ,  Jialin Zhu ,  James David Johnston ,  Weinan Sun ,  Matthew Konski ,  Michael Angelo David Santorelli ,  Daniel Alec Sheen

IPC: B60L53/24 ,  B60L53/53 ,  G07C5/08

Abstract: Methods and systems for determining an alternator condition in a motor vehicle are provided. The method includes receiving a maximum cranking voltage and a maximum cranking voltage time stamp from the motor vehicle over an asset interface of the telematics device; receiving a maximum device voltage and a maximum device voltage time stamp from the motor vehicle over the asset interface, and determining a potential alternator undercharging condition if a duration between the maximum cranking voltage time stamp and the maximum device voltage time stamp is greater than an undercharging indicator duration threshold. Advantageously, an alternator may be repaired or replaced before it fails thus averting having the motor vehicles inoperable.

公开(公告)号：US20220200878A1

公开(公告)日：2022-06-23

申请号：US17381645

申请日：2021-07-21

Applicant: Geotab Inc.

Inventor： Meghan Frances Fotak ,  Samantha Anne Waring ,  Ivan Li ,  Jialin Zhu

IPC: H04L12/26 ,  G06K9/62

Abstract: Disclosed is a computing platform including a memory assembly having encoded thereon executable control-logic instructions configured to be executable by the computing platform, and also configured to urge the computing platform to carry out a method comprising receiving data; and detecting at least one anomaly contained in the data that was received.