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公开(公告)号：US11535247B2
公开(公告)日：2022-12-27
申请号：US17046776
申请日：2019-04-18
发明人： Hendrik Fuchs , Florian Wildschütte , Thomas Michalke , Ignacio Llatser Marti , Maxim Dolgov , Sebastian Strunck , Jonas Schönichen , Thomas Grotendorst
IPC分类号： B60W30/09 , H04W4/46 , B60W30/00 , G06K9/62 , B60W30/095
摘要： The present invention relates to a method of cooperatively coordinating future driving maneuvers of a vehicle with fellow maneuvers of at least one fellow vehicle, wherein trajectories for the vehicle are rated with an effort value each, trajectories and fellow trajectories of the fellow vehicle are combined into tuples, the trajectory and the associated effort value of a collision-free tuple are selected as reference trajectory and reference effort value, trajectories with a lower effort value than the reference effort value are classified as demand trajectories, trajectories with higher effort value than the reference effort value are classified as alternative trajectories, and a data packet having a trajectory set consisting of the reference trajectory and the associated reference effort value as well as at least one trajectory from a group comprising the demand trajectories and the alternative trajectories as well as the respective effort values is transmitted to the fellow vehicle.
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2.发明申请公开(公告)号：US20230059220A1
公开(公告)日：2023-02-23
申请号：US17890958
申请日：2022-08-18
发明人： Sebastian Strunck , Marc Menzel
IPC分类号： H04W4/40 , H04W12/106 , H04W52/24
摘要： A method for validating vehicle-to-X messages by a computing apparatus of a vehicle comprises receiving at least one vehicle-to-X message comprising information for regulating the traffic flow, and validating the at least one message, wherein, within the framework of the validation, at least a part of the message content comprised by the at least one message is checked for the consistency thereof. A device for validating vehicle-to-X messages and a vehicle are also disclosed.
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3.发明公开公开(公告)号：US20240098665A1
公开(公告)日：2024-03-21
申请号：US18274656
申请日：2022-01-25
CPC分类号： H04W56/0015 , H04W4/40
摘要： A method for execution by an apparatus belonging to a first road user comprises receiving a vehicle-to-X (V2X) message by a V2X communication apparatus, wherein the V2X message comprises time information for determining a system time of a second road user, determining a system time of the first road user, comparing the system times of the first road user and the second road user, wherein, if a determined discrepancy between the system times of the first road user and the second road user is equal to or exceeds a limit value, it is determined whether the system time of the first road user or of the second road user is incorrect, and correcting the system time of the first road user if the system time of the first road user is incorrect, or outputting a control signal for communicating that the system time of the second road user is incorrect.
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4.发明公开公开(公告)号：US20240190418A1
公开(公告)日：2024-06-13
申请号：US18286946
申请日：2022-04-05
IPC分类号： B60W30/09 , B60W30/095 , B60W60/00 , H04W4/46
CPC分类号： B60W30/09 , B60W30/0956 , B60W60/0015 , H04W4/46 , B60W2556/35 , B60W2556/65
摘要： Disclosed is an electronic control device of a first vehicle configured to carry out a method of:
checking a trajectory of the first vehicle, which trajectory is planned cooperatively with a second vehicle, with respect to a potential safety-critical traffic situation by means of a checking apparatus of the first vehicle on the basis of sensor information from at least one sensor of the first vehicle and/or on the basis of object data from a fusion of sensor information from at least two sensors of the first vehicle; and
outputting a signal for initiating a safety measure or executing the planned trajectory depending on a result of the check.-
公开(公告)号：US20240153377A1
公开(公告)日：2024-05-09
申请号：US18548698
申请日：2022-02-15
发明人： Sebastian Strunck , Marc Menzel
CPC分类号： G08G1/0116 , H04W4/46
摘要： A method for protecting the content of data for collective perception and execution by an electronic control apparatus of a first road user including capturing object data, received by means of vehicle-to-X communication, for describing an object detected by at least one capture device of a second road user and/or at least one capture device of an infrastructure device, and checking a plausibility of a state of the object described by the received object data using map information and/or sensor information, wherein the sensor information is determined using sensors of the first road user.
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公开(公告)号：US11377118B2
公开(公告)日：2022-07-05
申请号：US17046024
申请日：2019-04-18
发明人： Hendrik Fuchs , Florian Wildschütte , Thomas Michalke , Ignacio Llatser Marti , Maxim Dolgov , Sebastian Strunck , Jonas Schönichen , Thomas Grotendorst
摘要： The present invention relates to a method of cooperatively coordinating future driving maneuvers of a vehicle with fellow maneuvers of at least one fellow vehicle, wherein a fellow data packet is received from the fellow vehicle, in which a fellow trajectory set of a fellow reference trajectory is contained, a trajectory from a trajectory set for the vehicle is selected as a reference trajectory for the vehicle using the fellow reference trajectory, wherein a trajectory which is collision-free towards the fellow reference trajectory is selected, the trajectories of the trajectory set are rated using limit trajectories, and at least one cooperation trajectory is selected from the trajectories of the trajectory set using the reference effort value, wherein a data packet containing the reference trajectory and the cooperation trajectory is transmitted to the fellow vehicle.
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