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公开(公告)号：US20240210195A1
公开(公告)日：2024-06-27
申请号：US18089383
申请日：2022-12-27
发明人： Erik St. Gray , Liam Pedersen , Corey Heath , Mark Bailey , Marcell Vazquez-Chanlatte , Stefan Witwicki , Gregory VERA , Vincent JONES , He LI , Takeshi HIRANO
CPC分类号： G01C21/3614 , G06F16/29
摘要： A method of delivering data to a vehicle including transmitting a request for the data from a vehicle to a database. The data stored in the database is tagged with location information. A location of the vehicle is determined. The data in the database tagged with location information within a predetermined distance of the determined location of the vehicle is determined. The data is delivered to the vehicle based on the determined location of the vehicle. The delivered data is displayed on a display disposed in the vehicle.
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公开(公告)号：US20240208481A1
公开(公告)日：2024-06-27
申请号：US18145706
申请日：2022-12-22
发明人： Mark Bailey , Erik St. Gary , Kevin Kochever , Stefan Witwicki
IPC分类号： B60W10/18 , B60W40/072 , B60W40/101 , B60W40/105
CPC分类号： B60W10/18 , B60W40/072 , B60W40/101 , B60W40/105 , B60W2520/26 , B60W2530/20 , B60W2552/30 , B60W2555/40 , B60W2556/40 , B60W2710/18
摘要： Vehicle control using map-based braking includes receiving, while a driver is operating the vehicle to traverse a vehicle transportation network, vehicle operation information including at least a current speed of the vehicle, retrieving, from a planned path of an in-vehicle navigation system, an upcoming turn in a current road when the driver is using the in-vehicle navigation system, and retrieving from map data, the upcoming turn in the current road when the driver is not using tin-vehicle navigation system. Thereafter, it is determined whether, during the upcoming turn, wheels of the vehicle will maintain contact with a road surface at the current speed. A braking instruction is issued to a control system of the vehicle responsive to whether the wheels of the vehicle will maintain contact with the road surface at the current speed.
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公开(公告)号：US20240211046A1
公开(公告)日：2024-06-27
申请号：US18145680
申请日：2022-12-22
发明人： Mark Bailey , Erik St. Gray , Kevin Kochever , Stefan Witwicki
IPC分类号： G06F3/01 , B62D6/00 , G06N3/0475 , G06N3/094 , G06T17/05
CPC分类号： G06F3/016 , B62D6/008 , G06N3/0475 , G06N3/094 , G06T17/05
摘要： Road feel is created in a vehicle that has a steer-by-wire system using image data obtained from one or more cameras on the vehicle and image data obtained from a light detection and ranging (LIDAR) sensor. A generative adversarial network (GAN) machine learning (ML) model is used to determine a road surface based on the image data from the one or more cameras and the image data from the LIDAR sensor. Haptic vibrations are generated based on the determined road surface to create the road feel using one or more motors on various vehicle components.
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公开(公告)号：US20240177545A1
公开(公告)日：2024-05-30
申请号：US18060369
申请日：2022-11-30
发明人： Mark Bailey , Erik St. Gray , Kevin Kochever , Stefan Witwicki
CPC分类号： G07C5/0825 , G07C5/0808 , H04R1/08 , H04R1/406 , H04R3/005 , H04R2201/401 , H04R2499/13
摘要： A system may detect a sound associated with a vehicle. The sound may be detected using a set of one or more microphones. The system may use a machine learning model to detect at least one of a squeak or a rattle based on the sound. The machine learning model may be trained using a plurality of sounds emitted in relation to one or more vehicles. The system may determine, based on detecting at least one of the squeak or the rattle, a location of the vehicle associated with at least one of the squeak or the rattle. In some implementations, the location may be determined based on detecting different sound levels between a first microphone and a second microphone, or detecting a time difference between the first and the second microphone, or by correlating the sound to a sound signature associated with a part of the vehicle.
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