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公开(公告)号：US12118889B2
公开(公告)日：2024-10-15
申请号：US18051661
申请日：2022-11-01
Applicant: GM Global Technology Operations LLC
Inventor： Mohammad Naserian , An Xu , Feiyu Cong , Jie Zhu
IPC: G08G1/16
CPC classification number: G08G1/166
Abstract: A warning system is provided for alerting a Vulnerable Road User (VRU) of a predicted collision. The system includes one or more input devices for transmitting a first input signal associated with a first vehicle positioned in a first lane, a second input signal associated with a second vehicle positioned in a second lane, and a third input signal associated with the VRU located on a crosswalk that extends across the first and second lanes. The system further includes a computer having a processor and a non-transitory computer readable medium. The processor is programmed to determine the predicted collision between the second vehicle and the VRU at a predicted collision site. The processor is further programmed to generate an actuation signal. One or more roadway notification devices notify the VRU that the second vehicle is positioned in the second lane and headed toward the predicted collision site in the crosswalk.
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2.发明公开公开(公告)号：US20240135821A1
公开(公告)日：2024-04-25
申请号：US18051661
申请日：2022-10-31
Applicant: GM Global Technology Operations LLC
Inventor： Mohammad Naserian , An Xu , Feiyu Cong , Jie Zhu
IPC: G08G1/16
CPC classification number: G08G1/166
Abstract: A warning system is provided for alerting a Vulnerable Road User (VRU) of a predicted collision. The system includes one or more input devices for transmitting a first input signal associated with a first vehicle positioned in a first lane, a second input signal associated with a second vehicle positioned in a second lane, and a third input signal associated with the VRU located on a crosswalk that extends across the first and second lanes. The system further includes a computer having a processor and a non-transitory computer readable medium. The processor is programmed to determine the predicted collision between the second vehicle and the VRU at a predicted collision site. The processor is further programmed to generate an actuation signal. One or more roadway notification devices notify the VRU that the second vehicle is positioned in the second lane and headed toward the predicted collision site in the crosswalk.
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公开(公告)号：US20230073997A1
公开(公告)日：2023-03-09
申请号：US17466141
申请日：2021-09-03
Applicant: GM Global Technology Operations LLC
Inventor： An Xu , Xinliang Zhang , Li Shen , Jieping Wang , Zhijun Wang
Abstract: A method for modifying a brightness level of an automobile vehicle backup light includes: receiving electronic signals in a brightness evaluator and light controller defining at least one image captured within a field-of-view (FOV) of an automobile vehicle camera; dividing the at least one image into multiple independent zones; evaluating an environmental brightness level of individual ones of the multiple independent zones; comparing a brightness level of at least one backup light of the automobile vehicle to the environmental brightness level; and sending a control signal to the at least one backup light to modify the brightness level of the least one backup light.
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Patent Agency Ranking
公开(公告)号：US20250046136A1
公开(公告)日：2025-02-06
申请号：US18480701
申请日：2023-10-04
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： An Xu , Huan Lu , Feiyu Cong , Jieping Wang , Lingjin Zhuang , Xuekai Zhuang
Abstract: A method of controlling a reservation at a charging station for a vehicle includes a controller in communication with a remote advisory unit. The method includes positioning a ground lock at the charging slot, the ground lock being controllable through a station command unit. The method includes generating an identification number through the remote advisory unit and transmitting the identification number to the controller and the station command unit. The identification number is randomly generated. The ground lock is moved to a blocking position when an estimated time of arrival of the vehicle is less than a first threshold. The method includes broadcasting a message to the station command unit with the identification number, via the controller, when the estimated time of arrival is less than a second threshold. The ground lock is moved to a non-blocking position when an authentication process is completed.
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公开(公告)号：US20240203256A1
公开(公告)日：2024-06-20
申请号：US18152846
申请日：2023-01-11
Applicant: GM Global Technology Operations LLC
Inventor： Mohammad Naserian , Jie Zhu , Feiyu Cong , Jinzhu Chen , An Xu
CPC classification number: G08G1/161 , G01S13/0209 , G08B7/06 , G08G1/166 , H04W4/029 , H04W4/12 , H04W4/80 , H04W4/90
Abstract: A warning system is provided for alerting a VRU of a predicted collision. The system includes one or more input devices for transmitting first and second input signals for associated first and second vehicles. The system further includes a UWB beacon communicating with a UWB tag of a VRU notification device carried by the VRU. A location of the UWB tag is trackable via a third input signal. The system further includes a computer having one or more processors and a non-transitory computer readable medium. The processor is programmed to determine the location of the VRU and further determine the predicted collision between the second vehicle and the VRU. The processor is further programmed to generate a notification actuation signal associated with the VRU at a tracked location. The VRU notification device notifies the VRU that the second vehicle is headed toward the predicted collision site in the crosswalk.
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6.发明公开公开(公告)号：US20240233546A9
公开(公告)日：2024-07-11
申请号：US18051661
申请日：2022-11-01
Applicant: GM Global Technology Operations LLC
Inventor： Mohammad Naserian , An Xu , Feiyu Cong , Jie Zhu
IPC: G08G1/16
CPC classification number: G08G1/166
Abstract: A warning system is provided for alerting a Vulnerable Road User (VRU) of a predicted collision. The system includes one or more input devices for transmitting a first input signal associated with a first vehicle positioned in a first lane, a second input signal associated with a second vehicle positioned in a second lane, and a third input signal associated with the VRU located on a crosswalk that extends across the first and second lanes. The system further includes a computer having a processor and a non-transitory computer readable medium. The processor is programmed to determine the predicted collision between the second vehicle and the VRU at a predicted collision site. The processor is further programmed to generate an actuation signal. One or more roadway notification devices notify the VRU that the second vehicle is positioned in the second lane and headed toward the predicted collision site in the crosswalk.
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公开(公告)号：US12028951B2
公开(公告)日：2024-07-02
申请号：US17466141
申请日：2021-09-03
Applicant: GM Global Technology Operations LLC
Inventor： An Xu , Xinliang Zhang , Li Shen , Jieping Wang , Zhijun Wang
CPC classification number: H05B47/11 , B60Q1/0035 , B60Q1/22 , B60Q2300/054 , B60Q2300/144 , B60Q2300/314
Abstract: A method for modifying a brightness level of an automobile vehicle backup light includes: receiving electronic signals in a brightness evaluator and light controller defining at least one image captured within a field-of-view (FOV) of an automobile vehicle camera; dividing the at least one image into multiple independent zones; evaluating an environmental brightness level of individual ones of the multiple independent zones; comparing a brightness level of at least one backup light of the automobile vehicle to the environmental brightness level; and sending a control signal to the at least one backup light to modify the brightness level of the least one backup light.
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公开(公告)号：US12243426B2
公开(公告)日：2025-03-04
申请号：US18152846
申请日：2023-01-11
Applicant: GM Global Technology Operations LLC
Inventor： Mohammad Naserian , Jie Zhu , Feiyu Cong , Jinzhu Chen , An Xu
Abstract: A warning system is provided for alerting a VRU of a predicted collision. The system includes one or more input devices for transmitting first and second input signals for associated first and second vehicles. The system further includes a UWB beacon communicating with a UWB tag of a VRU notification device carried by the VRU. A location of the UWB tag is trackable via a third input signal. The system further includes a computer having one or more processors and a non-transitory computer readable medium. The processor is programmed to determine the location of the VRU and further determine the predicted collision between the second vehicle and the VRU. The processor is further programmed to generate a notification actuation signal associated with the VRU at a tracked location. The VRU notification device notifies the VRU that the second vehicle is headed toward the predicted collision site in the crosswalk.
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