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41.发明授权公开(公告)号：US12128917B2
公开(公告)日：2024-10-29
申请号：US17721411
申请日：2022-04-15
Inventor： Junfa Wu
CPC classification number: B60W50/14 , B60K35/00 , B60W40/04 , G06V20/584 , H04N7/0127 , B60K35/265 , B60K35/28 , B60K35/29 , B60K2360/178 , B60K2360/1868 , B60W2050/143 , B60W2050/146 , B60W2420/403
Abstract: The present disclosure discloses a method for outputting early warning information, a device, a storage medium and a program product, including: acquiring, according to vehicle traveling information, both a preset sensing frame rate and a preset early warning frame rate corresponding to the vehicle traveling information; performing, according to the preset sensing frame rate, sensing processing on acquired sensor data to obtain a sensing result; and determining, according to the sensing result and the preset early warning frame rate, a target early warning frame rate, and performing, according to the target early warning frame rate, early warning processing on the sensing result to obtain an early warning result of the vehicle. Both the number of times of processing the sensor data and the number of times of processing the sensing result can be reduced, and the early warning information is output based on the driving assistance system.
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公开(公告)号：US11938868B2
公开(公告)日：2024-03-26
申请号：US17131393
申请日：2020-12-22
Inventor： Jingsheng Hu , Zongtao Fan , Bolei Wang , Rui Ren , Cheng Tan , Jiali Zhang , Yanfu Zhang
CPC classification number: B60R11/04 , B60S1/023 , B60S1/522 , B60S1/544 , B60R2011/0071 , B60R2011/0085
Abstract: A photographing device for a vehicle and relates to the field of automatic driving technology is disclosed. The specific solution is that the photographing device includes a seat; a camera mounted on the seat; a lens holder mounted on the seat and rotatable relative to the seat; a transparent lens mounted on the lens holder and arranged opposite to the camera; and a driving assembly connected with the lens holder to drive the lens holder to rotate relative to the base.
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公开(公告)号：US11893830B2
公开(公告)日：2024-02-06
申请号：US17805919
申请日：2022-06-08
Inventor： Fanguang Zeng
CPC classification number: G06V40/172 , G06T7/80 , G06V20/59 , H04W4/40 , H04W4/80 , G06T2207/30201 , G06T2207/30268
Abstract: A method and an apparatus for connecting through on-vehicle Bluetooth, and a storage medium includes: acquiring a first face image of a driver in response to an on-vehicle Bluetooth apparatus being on; determining a first face identifier corresponding to the driver by performing face recognition on the first face image; querying a first correspondence according to the first face identifier, in which the first correspondence indicates a correspondence between face identifiers and Bluetooth identifiers of terminals; in response to determining a first Bluetooth identifier matching the first face identifier, establishing, according to the first Bluetooth identifier, a Bluetooth connection between the on-vehicle Bluetooth apparatus and a first terminal Bluetooth apparatus corresponding to the first Bluetooth identifier.
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公开(公告)号：US11891085B2
公开(公告)日：2024-02-06
申请号：US17453743
申请日：2021-11-05
Inventor： Xiang Luo
CPC classification number: B60W60/001 , B60R1/12 , G06V10/40 , G06V10/74 , G06V20/588 , B60R2001/1223 , B60W60/00253 , B60W2420/42 , B60W2540/215 , B60W2552/00 , B60W2556/45
Abstract: A method and an apparatus of controlling a driverless vehicle and an electronic device are provided, and relates to the field of artificial intelligence technologies, such as computer vision and self-driving. The method includes: in a case that a stop instruction is received or a driverless vehicle arrives at a preset position, acquiring a first road surface image captured by a camera of the driverless vehicle that is on a same side of a door of the driverless vehicle; acquiring, based on the first road surface image, a target road surface state of road surface on one or two sides of the driverless vehicle that are provided with a door; in a case that the target road surface state is a first road surface state, controlling the driverless vehicle to stop.
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公开(公告)号：US11869247B2
公开(公告)日：2024-01-09
申请号：US17471022
申请日：2021-09-09
Inventor： Dan Li , Jianping Li , Qian Chen
IPC: G06V20/58 , G06F18/22 , G06F18/2113
CPC classification number: G06V20/58 , G06F18/2113 , G06F18/22 , G06V2201/07
Abstract: The present disclosure discloses a perception data detection method and apparatus. The specific implementation scheme is: acquiring labeled data and perception data, where the labeled data includes a labeled position and a labeled type of at least one first obstacle, and the perception data includes a perception position and a perception type of at least one second obstacle; performing, according to a negative sample in the labeled data, rough filtering on the second obstacle in the perception data to obtain a third obstacle remaining after the rough filtering, where the negative sample is a non-physical obstacle; determining a matching relationship between the third obstacle and the negative sample, and determining the negative sample having the matching relationship with the third obstacle as a target obstacle; and determining, according to the number of the target obstacle and the number of the first obstacle, a detection result of the perception data.
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公开(公告)号：US11867518B2
公开(公告)日：2024-01-09
申请号：US17703865
申请日：2022-03-24
Inventor： Qing Mu
CPC classification number: G01C21/343 , G01C21/3423 , G01C21/3815 , G06Q50/26 , G06Q50/30
Abstract: A method and an apparatus for determining a public transport route, where the method includes: obtaining a request for route planning; identifying a plurality of road segments included in a first area in a map, and acquiring an identifier of an existing public transport vehicle corresponding to each road segment; determining a first route among the plurality of road segments based on the identifier of the existing public transport vehicle corresponding to each road segment; determining a plurality of stopping locations in the first route, generating a target public transport route based on the first route and the plurality of stopping locations, and outputting the target public transport route.
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47.发明公开
公开(公告)号：US20230415787A1
公开(公告)日：2023-12-28
申请号：US17841890
申请日：2022-06-16
Inventor： Suwen LI
IPC: B60W60/00 , B60W40/04 , B60W30/18 , B60W30/095
CPC classification number: B60W60/0027 , B60W40/04 , B60W30/18159 , B60W30/0956 , B60W2554/4029 , B60W2554/4041 , B60W2554/4044 , B60W2554/4046 , B60W2555/60 , B60W2556/40
Abstract: The disclosure provides a method for generating a simulation scene. The method includes: obtaining traffic element information related to intersections contained in a map to be processed, first driving parameter information of a target vehicle, and second driving parameter information of an obstacle vehicle; generating a first trajectory corresponding to the target vehicle based on the first driving parameter information and the traffic element information; generating a second trajectory corresponding to the obstacle vehicle based on the second driving parameter information and the traffic element information; and generating a simulation scene based on the first trajectory, the second trajectory, the first driving parameter information, the second driving parameter information, and the traffic element information.
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公开(公告)号：US11849006B2
公开(公告)日：2023-12-19
申请号：US17804925
申请日：2022-06-01
Inventor： Qianpeng Yao
Abstract: A method for reporting asynchronous data and an electronic device are provided. The method includes: in response to satisfying a data reporting condition, calling a connection opening function for opening a Socket connection of a network resource, and generating a HypertextTransferProtocol (HTTP) request by the connection opening function, in which the HTTP request at least includes address information of a server and data to be reported; calling a writing function to write the HTTP request into an exclusive resource corresponding to the connection opening function, and sending the HTTP request to the server by the exclusive resource; and in response to that sending the HTTP request by the exclusive resource is completed, closing the exclusive resource by calling a close function, so as to stop receiving a feedback message of the HTTP request sent by the server, and terminate data reporting.
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49.发明公开
公开(公告)号：US20230274557A1
公开(公告)日：2023-08-31
申请号：US18174581
申请日：2023-02-24
Inventor： Gaosheng LIU , Shaogeng LIU , Wenyao CHE
CPC classification number: G06V20/588 , G06V10/443 , G06T7/70 , G06T2207/30252
Abstract: Provided are a method for determining a line pressing state of a vehicle, an electronic device, and a non-transitory computer-readable storage medium. The specific scheme is that: a vehicle type of a target vehicle in a to-be-recognized image and a visible wheel region where a visible wheel of the target vehicle in the to-be-recognized image is located are determined, a blocked wheel region where a blocked wheel of the target vehicle in the to-be-recognized image is located is determined according to the vehicle type and the visible wheel region, and a line pressing state of the target vehicle is determined according to the visible wheel region and the blocked wheel region.
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公开(公告)号：US20230150536A1
公开(公告)日：2023-05-18
申请号：US18089768
申请日：2022-12-28
Inventor： Kun WANG , Zhuhua ZHANG , Nanke LIU
CPC classification number: B60W60/001 , H04W4/44 , H04W4/021 , H04W12/06 , B60W2556/45
Abstract: A method and system for vehicle-road collaboration, a vehicle intelligent terminal, and a cloud control platform are provided. The method includes: sending service information of a vehicle where the vehicle intelligent terminal is located to a non-central cloud control platform registered with the vehicle intelligent terminal; and receiving roadside information for aided driving or autonomous driving application services from the non-central cloud control platform.
