公开(公告)号：US11941986B2

公开(公告)日：2024-03-26

申请号：US18363340

申请日：2023-08-01

Applicant: Geotab Inc.

Inventor： Jack Graham Ellis ,  Willem Petersen ,  Sanghamesh Vastrad

IPC: G08G1/16 ,  B60W30/09 ,  B60W30/095

CPC classification number: G08G1/162 ,  B60W30/09 ,  B60W30/0953 ,  G08G1/166 ,  B60W2520/00 ,  B60W2556/50 ,  B60W2756/00

Abstract: Described herein are various techniques, including a method that uses high-rate acceleration data for computing an accident score indicative of a potential collision and triggering an action in response to determining that the accident score indicates a potential collision. The method includes filtering out undesired high-rate acceleration trigger events such as noise and harsh braking events prior to determining the accident score. The accident score is based on contexts or scores computed from high-rate acceleration data, speed, and GPS data captured by a telematics monitor deployed in a vehicle.

公开(公告)号：US20230377462A1

公开(公告)日：2023-11-23

申请号：US18363340

申请日：2023-08-01

Applicant: Geotab Inc.

Inventor： Jack Graham Ellis ,  Willem Petersen ,  Sanghamesh Vastrad

IPC: G08G1/16 ,  B60W30/095 ,  B60W30/09

CPC classification number: G08G1/162 ,  B60W30/0953 ,  B60W30/09 ,  G08G1/166 ,  B60W2520/00 ,  B60W2756/00 ,  B60W2556/50

Abstract: Described herein are various techniques, including a method that uses high-rate acceleration data for computing an accident score indicative of a potential collision and triggering an action in response to determining that the accident score indicates a potential collision. The method includes filtering out undesired high-rate acceleration trigger events such as noise and harsh braking events prior to determining the accident score. The accident score is based on contexts or scores computed from high-rate acceleration data, speed, and GPS data captured by a telematics monitor deployed in a vehicle.

公开(公告)号：US12148301B2

公开(公告)日：2024-11-19

申请号：US18541882

申请日：2023-12-15

Applicant: Geotab Inc.

Inventor： Jack Graham Ellis ,  Willem Petersen ,  Sanghamesh Vastrad

IPC: G08G1/16 ,  B60W30/09 ,  B60W30/095

Abstract: Described herein are various techniques, including a system that uses high-rate acceleration data for computing an accident score indicative of a potential collision and triggering an action in response to determining that the accident score indicates a potential collision. The system is configured to filter out undesired high-rate acceleration trigger events such as noise and harsh braking events prior to determining the accident score. The accident score is based on contexts or scores computed from high-rate acceleration data, speed, and GPS data captured by a telematics monitor deployed in a vehicle.

公开(公告)号：US20240127695A1

公开(公告)日：2024-04-18

申请号：US18541882

申请日：2023-12-15

Applicant: Geotab Inc.

Inventor： Jack Graham Ellis ,  Willem Petersen ,  Sanghamesh Vastrad

IPC: G08G1/16 ,  B60W30/09 ,  B60W30/095

CPC classification number: G08G1/162 ,  B60W30/09 ,  B60W30/0953 ,  G08G1/166 ,  B60W2520/00 ,  B60W2556/50 ,  B60W2756/00

Abstract: Described herein are various techniques, including a system that uses high-rate acceleration data for computing an accident score indicative of a potential collision and triggering an action in response to determining that the accident score indicates a potential collision. The system is configured to filter out undesired high-rate acceleration trigger events such as noise and harsh braking events prior to determining the accident score. The accident score is based on contexts or scores computed from high-rate acceleration data, speed, and GPS data captured by a telematics monitor deployed in a vehicle.