公开(公告)号：EP4447001A1

公开(公告)日：2024-10-16

申请号：EP24165653.7

申请日：2024-03-22

Applicant: GEOTAB Inc.

Inventor： Mazumder, Joy ,  Saurav, Shashank ,  Siddique, Javed ,  Siddique, Mohammed Sohail ,  Qiao, Donghao ,  Ivascu, Cristian Florin

IPC: G06V10/82 ,  G06V20/56 ,  G06V10/774

Abstract: Systems, methods, models, and training data for models are discussed, for determining vehicle positioning, and in particular identifying tailgating. Simulated training images showing vehicles following other vehicles, under various conditions, are generated using a virtual environment. Models are trained to determine following distance between two vehicles. Trained models are used in detection of tailgating, based on determined distance between two vehicles. Results of tailgating are output to warn a driver, or to provide a report on driver behavior.

公开(公告)号：EP4439488A1

公开(公告)日：2024-10-02

申请号：EP24165655.2

申请日：2024-03-22

Applicant: GEOTAB Inc.

Inventor： Mazumder, Joy ,  Saurav, Shashank ,  Siddique, Javed ,  Siddique, Mohammed Sohail ,  Qiao, Donghao ,  Ivascu, Cristian Florin

IPC: G06V20/56 ,  G06V10/774 ,  G06V10/82

CPC classification number: G06V20/588 ,  G06V10/774 ,  G06V2201/0820220101 ,  G06V20/56 ,  G06V10/82

Abstract: Systems, methods, and models are discussed, for determining vehicle positioning, and in particular identifying tailgating. Models are designed to determine following distance between two vehicles. Following distance models are used in detection of tailgating, based on determined distance between two vehicles. Results of tailgating are output to warn a driver, or to provide a report on driver behavior.