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公开(公告)号：US20240161428A1
公开(公告)日：2024-05-16
申请号：US18549863
申请日：2021-03-11
Applicant: CARIAD SE
Inventor： Daniel PFALLER , Christoph WEIGAND
CPC classification number: G06T19/006 , G01C21/3841 , G01C21/3896 , G01S19/01 , G02B27/017 , G06F3/017 , H04W4/021 , G02B2027/0138 , G06T2219/024
Abstract: The disclosure relates to a method for presenting a shared virtual environment to users residing in different vehicles while driving in a real-world environment. In at least one of the vehicles, an interactive user device of that vehicle receives definition data from the user residing in that vehicle, wherein the definition data describe a new virtual event for the virtual environment, and a position sensor of the vehicle generates position data of the vehicle while the user generates the definition data, wherein the position data describe a current position of the vehicle in the real-world environment. A server device receives the definition data and the corresponding position data and generates corresponding event data of a new virtual event, wherein based on the position data a trigger region is defined that defines where in the real-world environment the virtual event shall be triggered for the users in their respective vehicle.
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公开(公告)号：US20250065909A1
公开(公告)日：2025-02-27
申请号：US18722531
申请日：2022-09-07
Applicant: CARIAD SE
Inventor： Christoph WEIGAND , Kevin BECK
Abstract: A method for consumption optimization of fully automated or partially automated driving maneuvers of a motor vehicle is provided. The disclosure provides that a self-learning system is operated by a processor circuit, and by way of which driving situation data is received, and the driving situation data is provided to a model of machine learning as input variables and the model is used to generate a specification signal for the at least one driver assistance system from the input variables, and consumption data of a consumption measurement is received and the consumption data is mapped on an evaluation signal by way of an evaluation function, and a training algorithm that trains the model is signaled by way of the evaluation signal, if, for the respective driving situation, the used specification is to be retained or enhanced or avoided.
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公开(公告)号：US20240046663A1
公开(公告)日：2024-02-08
申请号：US18363591
申请日：2023-08-01
Applicant: CARIAD SE
Inventor： Christoph WEIGAND , Tobias SCHLEICHER
CPC classification number: G06V20/597 , G06V20/56 , B60W40/08 , B60W2540/225 , B60W2540/229
Abstract: The disclosure relates to a method for operating a motor vehicle having at least one environment sensing device that senses an environment of the motor vehicle and to the motor vehicle. The method involves: determining field of vision data that describe a field of vision of a driver of the motor vehicle; determining partial field data that describe a partial field of the environment of the motor vehicle overlapping the field of vision of the driver, by evaluating the field of vision data; and reducing sensing or evaluating of sensing data that are sensed by the at least one environment sensing device and that describe the partial field according to the partial field data.
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