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1.发明公开公开(公告)号：US20240127695A1
公开(公告)日：2024-04-18
申请号：US18541882
申请日：2023-12-15
申请人： Geotab Inc.
IPC分类号： G08G1/16 , B60W30/09 , B60W30/095
CPC分类号： G08G1/162 , B60W30/09 , B60W30/0953 , G08G1/166 , B60W2520/00 , B60W2556/50 , B60W2756/00
摘要： 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.
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2.发明授权公开(公告)号：US11941986B2
公开(公告)日：2024-03-26
申请号：US18363340
申请日：2023-08-01
申请人： Geotab Inc.
IPC分类号： G08G1/16 , B60W30/09 , B60W30/095
CPC分类号： G08G1/162 , B60W30/09 , B60W30/0953 , G08G1/166 , B60W2520/00 , B60W2556/50 , B60W2756/00
摘要： 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.
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3.发明公开公开(公告)号：US20230377462A1
公开(公告)日：2023-11-23
申请号：US18363340
申请日：2023-08-01
申请人： Geotab Inc.
IPC分类号： G08G1/16 , B60W30/095 , B60W30/09
CPC分类号： G08G1/162 , B60W30/0953 , B60W30/09 , G08G1/166 , B60W2520/00 , B60W2756/00 , B60W2556/50
摘要： 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.
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