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Patent Agency Ranking
公开(公告)号：US11586218B2
公开(公告)日：2023-02-21
申请号：US17018153
申请日：2020-09-11
Inventor： Qi Chen , Songtao Chang , Cong Chen , Yubin Wang , Youhao Li , Wenyang Chen
Abstract: A method and apparatus for positioning a vehicle. The method may include: acquiring an identification element and non-identification elements of a current vehicle. The method can further include matching the identification element of the current vehicle with position elements in a high-precision map to determine an initial position of the current vehicle. The method can further include using at least one position element in the high-precision map to perform observational constraints on the non-identification elements of the current vehicle to acquire position elements corresponding to the non-identification elements of the current vehicle. The method can further include adjusting the initial position of the current vehicle using the position elements corresponding to the non-identification elements of the current vehicle to obtain a target position of the current vehicle.
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公开(公告)号：US20210223789A1
公开(公告)日：2021-07-22
申请号：US17018153
申请日：2020-09-11
Inventor： Qi Chen , Songtao Chang , Cong Chen , Yubin Wang , Youhao Li , Wenyang Chen
Abstract: The present disclosure provides a method and apparatus for positioning a vehicle, an electronic device, and a storage medium, which relates to autonomous driving technology. The method may include: acquiring an identification element and non-identification elements of a current vehicle; matching the identification element of the current vehicle with position elements in a high-precision map to determine an initial position of the current vehicle; using at least one position element in the high-precision map to perform observational constraints on the non-identification elements of the current vehicle to acquire position elements corresponding to the non-identification elements of the current vehicle; and adjusting the initial position of the current vehicle using the position elements corresponding to the non-identification elements of the current vehicle to obtain a target position of the current vehicle.
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公开(公告)号：US11584363B2
公开(公告)日：2023-02-21
申请号：US17017583
申请日：2020-09-10
Inventor： Zhao Wang , Zhencao Zhang , Jun Li , Cong Chen , Jianbo Zhu , Fulin Cheng
IPC: B60W30/06 , B60W50/06 , G01S15/931 , G06V20/56
Abstract: The present disclosure provides a method, system, and apparatus for processing parking and a vehicle controller, and relates to the field of intelligent transportation technology, specifically to the field of automated parking technology. The method is executed by a parking system deployed on a vehicle controller, the parking system including a perception module and other modules except the perception module; the perception module being deployed on a first operating system in the vehicle controller; and the other modules being deployed on a second operating system in the vehicle controller; the method includes: processing an image collected by an image collector through the perception module to obtain perception result data; and controlling a vehicle based on the perception result data obtained from the perception module by the other modules.
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公开(公告)号：US11335101B2
公开(公告)日：2022-05-17
申请号：US17076324
申请日：2020-10-21
Inventor： Bo Zhan , Shenghao Hu , Ye Tian , Cong Chen , Zhenyu Zhao , Chen He
Abstract: The present disclosure provides a locating element detection method, device and medium, and relates to object detection technologies and is applicable for autonomous parking scenarios. The method includes: obtaining a circular-scanning stitched image around a vehicle; detect the circular-scanning stitched image to determine at least one locating element existing on ambient ground of the vehicle and a semantic type to which each pixel on the circular-scanning stitched image belongs; and performing matching and fusion on the at least one locating element based on the semantic type to obtain a locating element detection result.
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公开(公告)号：US20210221358A1
公开(公告)日：2021-07-22
申请号：US17017583
申请日：2020-09-10
Inventor： Zhao Wang , Zhencao Zhang , Jun Li , Cong Chen , Jianbo Zhu , Fulin Cheng
IPC: B60W30/06 , G06K9/00 , B60W50/06 , G01S15/931
Abstract: The present disclosure provides a method, system, and apparatus for processing parking and a vehicle controller, and relates to the field of intelligent transportation technology, specifically to the field of automated parking technology. The method is executed by a parking system deployed on a vehicle controller, the parking system including a perception module and other modules except the perception module; the perception module being deployed on a first operating system in the vehicle controller; and the other modules being deployed on a second operating system in the vehicle controller; the method includes: processing an image collected by an image collector through the perception module to obtain perception result data; and controlling a vehicle based on the perception result data obtained from the perception module by the other modules.
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