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公开(公告)号：US10884425B2
公开(公告)日：2021-01-05
申请号：US16141608
申请日：2018-09-25
发明人： Dalong Li , Kyle P Carpenter , Dominik Froehlich , Ibro Muharemovic , Julien Ip , Lubna Khasawneh , Uriel Sanchez , Steffen Hartmann
摘要： One aspect of the disclosure provides a method of maneuvering a vehicle in reverse for attachment to a trailer. The method includes: determining, at a computing device in communication with the neural network, a selected trailer in proximity to the vehicle; detecting at least one user input gesture performed by a user and captured in at least one image from at least one camera on the vehicle; selected a maneuver command for the vehicle based on the detected gesture; and executing the maneuver to move the vehicle from the initial position toward a final position adjacent the trailer.
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公开(公告)号：US20190094389A1
公开(公告)日：2019-03-28
申请号：US16139433
申请日：2018-09-24
发明人： Dalong Li , Dominik Froehlich , Ibro Muharemovic
摘要： A method for determining a location of a vehicle is provided. The method includes receiving, at data processing hardware, a first set of vehicle system data from one or more vehicles. The method also includes determining, at the data processing hardware, a data model based on the first set of vehicle system data. Additionally, the method includes receiving, at the data processing hardware, a second set of vehicle system data associated with the vehicle. The vehicle being different than the one or more vehicles. The method includes determining, using the data processing hardware, a vehicle location based on the second set of vehicle system data and the data model. The method includes displaying, on a user interface of the vehicle in communication with the data processing hardware, the vehicle location.
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公开(公告)号：US20190088128A1
公开(公告)日：2019-03-21
申请号：US16127917
申请日：2018-09-11
CPC分类号： G08G1/144 , G06Q10/02 , G06Q20/127 , G06Q30/0284 , G07B15/02 , G07F17/24 , G08G1/04 , G08G1/143 , G08G1/146 , G08G1/147 , G08G1/148
摘要： There is disclosed a system, method and software program for managing parking spaces in a geographical area. The system, method and software program includes monitoring the geographical area; identifying one or more available parking spaces in the geographical area based at least partly upon the monitoring; informing, over the air interface, one or more vehicle operators about a first available parking space of the one or more available parking spaces identified; and completing a parking reservation for the first available parking space with a first vehicle operator of the one or more vehicle operators.
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公开(公告)号：US20190066503A1
公开(公告)日：2019-02-28
申请号：US16108502
申请日：2018-08-22
摘要： A method for providing vehicle assistance to a vehicle when parking in a parking lot is provided. The method includes identifying, by the path controller, one or more available parking spaces based on the one or more images. The method includes displaying, on a user interface in communication with the path controller, a representation of the identified one or more available parking spaces, and receiving, on the user interface, a driver selection of a representation of the identified one or more available parking spaces. The method includes determining, by the path controller, a path from a current position of the vehicle to an available parking space associated with the driver selection of the representation. The method includes instructing, a drive system of the vehicle, to autonomously drive the vehicle along the path.
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公开(公告)号：US11941843B2
公开(公告)日：2024-03-26
申请号：US17305707
申请日：2021-07-13
CPC分类号： G06T7/74 , G06V10/443 , G06V20/56 , G06T2207/30252
摘要： A method for determining a location of a trailer in an image includes obtaining at least one real-time image from a vehicle. The at least one real-time image is processed with a controller on the vehicle to obtain a feature patch describing at least one real-time image. A convolution is performed of the feature patch and each filter from a set of filters with the filter being based on data representative of known trailers. A location of a trailer is determined in the at least one real-time image based on the convolution between the feature patch and each filter from the set of filters.
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公开(公告)号：US11633994B2
公开(公告)日：2023-04-25
申请号：US16364151
申请日：2019-03-25
发明人： Xin Yu , Dhiren Verma , Dominik Froehlich
摘要： A method for determining a distance between a camera positioned on a rear portion of a tow vehicle and a trailer coupler supported by a trailer positioned behind the tow vehicle as the tow vehicle approaches the trailer. The method includes identifying the trailer coupler of the trailer within one or more images of a rearward environment of the tow vehicle. The method also includes receiving sensor data from an inertial measurement unit supported by the tow vehicle. The method includes determining a pixel-wise intensity difference between a current received image from the one or more images and a previously received image from the one or more images. The method includes determining the distance based on the identified trailer coupler, the sensor data, and the pixel-wise intensity difference, the distance includes a longitudinal distance, a lateral distance, and a vertical distance.
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公开(公告)号：US10725144B2
公开(公告)日：2020-07-28
申请号：US16140104
申请日：2018-09-24
摘要： New measurement inputs for Kalman Filter or similar estimation approaches (at each sample) may include: DSRC messages from roadside transmitters (RSTs), such as: how long it takes for a DSRC signal from one or more fixed RSTs to reach the vehicle and comparison of that information with vehicle position estimates from a signal propagation model, which is based on how long it takes a DSRC signal to reach the vehicle GPS location from a fixed known RST location. From such measurements, it can be determined how much longer (or shorter) it takes to receive the RST message compared to the previous sample, which, in turn, gives an idea how far the vehicle has moved over a sample relative to a fixed RST location.
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公开(公告)号：US20200207367A1
公开(公告)日：2020-07-02
申请号：US16675485
申请日：2019-11-06
IPC分类号： B60W50/16 , G08G1/0965 , G08G1/0967
摘要： A disclosed vehicle guidance system includes a transceiver receiving information indicative of operating conditions of other vehicles along a roadway and a controller within a primary vehicle. The controller utilizes the received information indicative of operating conditions to determine a recommended vehicle path along the roadway responsive to the operation of the other vehicles, the position of the primary vehicle and a scenario selected based on both the information of operation of other vehicles and the position of the primary vehicle received by the controller. A communication device communicates the recommended vehicle path to the operator of the primary vehicle.
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公开(公告)号：US20200207273A1
公开(公告)日：2020-07-02
申请号：US16708588
申请日：2019-12-10
摘要： An apparatus includes a visual display to be viewed by a vehicle occupant. At least one drone includes a camera. A controller is configured to receive images from the camera on the at least one drone and generate an overhead view of the vehicle based on the images received from the at least one drone and display the overhead view on the visual display.
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公开(公告)号：US20190308473A1
公开(公告)日：2019-10-10
申请号：US16364151
申请日：2019-03-25
发明人： Xin Yu , Dhiren Verma , Dominik Froehlich
IPC分类号： B60D1/36
摘要： A method for determining a distance between a camera positioned on a rear portion of a tow vehicle and a trailer coupler supported by a trailer positioned behind the tow vehicle as the tow vehicle approaches the trailer. The method includes identifying the trailer coupler of the trailer within one or more images of a rearward environment of the tow vehicle. The method also includes receiving sensor data from an inertial measurement unit supported by the tow vehicle. The method includes determining a pixel-wise intensity difference between a current received image from the one or more images and a previously received image from the one or more images. The method includes determining the distance based on the identified trailer coupler, the sensor data, and the pixel-wise intensity difference, the distance includes a longitudinal distance, a lateral distance, and a vertical distance.
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