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公开(公告)号：US20230322253A1
公开(公告)日：2023-10-12
申请号：US18335078
申请日：2023-06-14
Applicant: Aptiv Technologies Limited
Inventor： Ajay Chandra Nallani , Yang Yang
CPC classification number: B60W50/14 , B60W50/0097 , B60W40/08 , B60K35/00 , G06V20/597 , B60W30/0956 , B60Q3/16 , B60W2554/4041 , B60W2540/225 , B60W2554/4044 , B60W2540/229 , B60W2554/4029 , B60W2420/42 , B60K2370/178 , B60W2420/52 , B60W2040/0818 , B60W2050/146 , B60K2370/336 , B60K2370/1868 , B60K2370/194 , B60W2554/4026 , B60K2370/188
Abstract: This document describes a pedestrian alert system that can draw a driver's attention to a pedestrian on or near a roadway. The described pedestrian alert system can help prevent collisions with pedestrians and other objects in poor visibility environments or when drivers may be distracted. For example, a system can determine a presence of an object in or near a travel path of a host vehicle. The system can also determine the object's position relative to the host vehicle and control a light bar to provide an indication of the object. The indication can have specific characteristics to indicate the object's position relative to the host vehicle. In this way, the described pedestrian alert system can utilize sensors to focus a driver's attention on an object before a potential crash occurs and reduce the number of traffic-related deaths.
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公开(公告)号：US11718314B1
公开(公告)日：2023-08-08
申请号：US17654571
申请日：2022-03-11
Applicant: Aptiv Technologies Limited
Inventor： Ajay Chandra Nallani , Yang Yang
CPC classification number: B60W50/14 , B60K35/00 , B60Q3/16 , B60W30/0956 , B60W40/08 , B60W50/0097 , G06V20/597 , B60K2370/178 , B60K2370/188 , B60K2370/1868 , B60K2370/194 , B60K2370/336 , B60W2040/0818 , B60W2050/146 , B60W2420/42 , B60W2420/52 , B60W2540/225 , B60W2540/229 , B60W2554/4026 , B60W2554/4029 , B60W2554/4041 , B60W2554/4044
Abstract: This document describes a pedestrian alert system that can draw a driver's attention to a pedestrian on or near a roadway. The described pedestrian alert system can help prevent collisions with pedestrians and other objects in poor visibility environments or when drivers may be distracted. For example, a system can determine a presence of an object in or near a travel path of a host vehicle. The system can also determine the object's position relative to the host vehicle and control a light bar to provide an indication of the object. The indication can have specific characteristics to indicate the object's position relative to the host vehicle. In this way, the described pedestrian alert system can utilize sensors to focus a driver's attention on an object before a potential crash occurs and reduce the number of traffic-related deaths.
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Patent Agency Ranking
公开(公告)号：US11423759B2
公开(公告)日：2022-08-23
申请号：US17141810
申请日：2021-01-05
Applicant: Aptiv Technologies Limited
Inventor： Yang Yang , Douglas L. Welk
Abstract: The techniques of this disclosure relate to a driver-monitoring system. The system includes a controller circuit that receives monitoring data from a driver-monitor sensor that is configured to monitor a driver of a vehicle while the vehicle operates in an autonomous-driving mode. The controller circuit determines a score of one or more driver-supervisory metrics based on the monitoring data, each of the driver-supervisory metrics being indicative of whether the driver is supervising the operation of the vehicle. The controller circuit determines a supervision score based on the score of the driver-supervisory metrics. The supervision score is indicative of whether the driver is ready to resume control of the vehicle. The controller circuit indicates a driver-awareness status on a display in a field of view of the driver based on the supervision score. The system can improve vehicle safety by alerting the driver when the driver exhibits reduced driver awareness behavior.
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4.发明公开公开(公告)号：US20230326343A1
公开(公告)日：2023-10-12
申请号：US17658531
申请日：2022-04-08
Applicant: Aptiv Technologies Limited
Inventor： Abben Hung , Yang Yang
CPC classification number: G08G1/16 , G08B21/182 , H04W4/40
Abstract: The techniques and systems herein enable interior vehicle alerting based on an object of interest and an environment of a host vehicle. Specifically, an object of interest and an environment proximate a host vehicle is determined. It is then determined that an alert level of the environment in relation to the object of interest meets a notification threshold. Responsive to determining that the alert level meets the notification threshold, a notification based on the alert level is then output that causes a vehicle system of the host vehicle to provide an interior alert to a driver of the host vehicle. By doing so, the system can effectively notify the driver that appropriate action may be applicable (e.g., stopping, accelerating, or steering the host vehicle), which may improve safety, improve traffic flow, and/or mitigate vexation of persons proximate the host vehicle.
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公开(公告)号：US11685385B2
公开(公告)日：2023-06-27
申请号：US17813121
申请日：2022-07-18
Applicant: Aptiv Technologies Limited
Inventor： Yang Yang , Douglas L. Welk
CPC classification number: B60W40/08 , B60W40/09 , G08B21/06 , B60W2040/0818 , B60W2050/146 , B60W2420/42 , B60W2540/223 , B60W2540/225 , B60W2540/229
Abstract: The techniques of this disclosure relate to a driver-monitoring system. The system includes a controller circuit that receives monitoring data from a driver-monitor sensor that is configured to monitor a driver of a vehicle while the vehicle operates in an autonomous-driving mode. The controller circuit determines a score of one or more driver-supervisory metrics based on the monitoring data, each of the driver-supervisory metrics being indicative of whether the driver is supervising the operation of the vehicle. The controller circuit determines a supervision score based on the score of the driver-supervisory metrics. The supervision score is indicative of whether the driver is ready to resume control of the vehicle. The controller circuit indicates a driver-awareness status on a display in a field of view of the driver based on the supervision score. The system can improve vehicle safety by alerting the driver when the driver exhibits reduced driver awareness behavior.
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公开(公告)号：US20220358826A1
公开(公告)日：2022-11-10
申请号：US17813121
申请日：2022-07-18
Applicant: Aptiv Technologies Limited
Inventor： Yang Yang , Douglas L. Welk
Abstract: The techniques of this disclosure relate to a driver-monitoring system. The system includes a controller circuit that receives monitoring data from a driver-monitor sensor that is configured to monitor a driver of a vehicle while the vehicle operates in an autonomous-driving mode. The controller circuit determines a score of one or more driver-supervisory metrics based on the monitoring data, each of the driver-supervisory metrics being indicative of whether the driver is supervising the operation of the vehicle. The controller circuit determines a supervision score based on the score of the driver-supervisory metrics. The supervision score is indicative of whether the driver is ready to resume control of the vehicle. The controller circuit indicates a driver-awareness status on a display in a field of view of the driver based on the supervision score. The system can improve vehicle safety by alerting the driver when the driver exhibits reduced driver awareness behavior.
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公开(公告)号：US20210209922A1
公开(公告)日：2021-07-08
申请号：US17141810
申请日：2021-01-05
Applicant: Aptiv Technologies Limited
Inventor： Yang Yang , Douglas L. Welk
Abstract: The techniques of this disclosure relate to a driver-monitoring system. The system includes a controller circuit that receives monitoring data from a driver-monitor sensor that is configured to monitor a driver of a vehicle while the vehicle operates in an autonomous-driving mode. The controller circuit determines a score of one or more driver-supervisory metrics based on the monitoring data, each of the driver-supervisory metrics being indicative of whether the driver is supervising the operation of the vehicle. The controller circuit determines a supervision score based on the score of the driver-supervisory metrics. The supervision score is indicative of whether the driver is ready to resume control of the vehicle. The controller circuit indicates a driver-awareness status on a display in a field of view of the driver based on the supervision score. The system can improve vehicle safety by alerting the driver when the driver exhibits reduced driver awareness behavior.
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