A position of a tow ball of a tow vehicle is detected by: receiving an image from a rear camera and a size of the tow ball; identifying, a representation of the tow ball projected onto a camera plane of the rear camera; determining at least two rays each passing through a center of the rear camera…
A method of operating an access point to a vehicle includes moving a retractable sensor from a retracted position to an extended position. An area surrounding the retractable sensor is monitored for at least one object within the area surrounding the retractable sensor. The retractable sensor is…
A method for alerting a driver to objects left on a vehicle roof includes obtaining image data of an environment surrounding the vehicle. The image data includes a sequence of images captured by a camera. The method further includes detecting a person within the image data, and determining whether…
A system includes a computer having a processor and memory storing instructions executable by the processor. The instructions include instructions to receive roadway feedback data from a first vehicle sensor for a period of time and receive roadway feedback data from a second vehicle sensor for the…
According to various embodiments, a method for determining position of a trailer may include generating an input image of a first vehicle using a camera mounted on a second vehicle. The input image may capture a feature of the first vehicle. One of the first vehicle and the second vehicle may be a…
A method, system and software product for maneuvering a vehicle-trailer unit in reverse travel with a trailer backing system is disclosed. The vehicle has a trailer hitch and a trailer is coupled to the trailer hitch thereby allowing a horizontal swivel movement of the trailer around the hitch. The…
A method includes mounting a vehicle component to a base member of a vehicle, capturing a baseline image of a fiducial marker, capturing a subsequent image of the fiducial marker, comparing the subsequent image to the baseline image, and adjusting operation of the vehicle component in response to…
A user assisted method and vehicle control system provides for identifying a drivable area for autonomous vehicle operation. The system provides for displaying an area including a potential drivable area on a display device disposed within a vehicle, a means for identifying a drivable area by a…
A method and system are disclosed for performing a trailer operation for a vehicle having a tow ball. The method includes receiving a first image from a rear camera disposed along a rear portion of the vehicle in a first position; and detecting a pixel position of a representation of the tow ball…
A method of reversing a trailer along a defined path according to a disclosed exemplary embodiment includes, among other possible things, detecting a deviation from a predefined path of a trailer coupled to a tow vehicle with a sensor system disposed within the tow vehicle, determining a correction…
A method of planning a path for reversing a trailer along a defined path a includes defining a desired end point for a trailer path and determining a set of reversing trailer curvatures for moving the trailer between each of a plurality of possible waypoints along a possible trailer path. A…
A method for determining a trailer angle between a tow vehicle and a trailer attached to the tow vehicle includes receiving images from a camera positioned on a rear portion of the tow vehicle with a data processing hardware device, determining visual features from the images, tracking the visual…
A method for determining a trailer angle between a tow vehicle and a trailer attached to the tow vehicle includes receiving images from a camera positioned on a rear portion of the tow vehicle with a data processing hardware device, determining visual features from the images, tracking the visual…
A dynamic adaptive cruise control method for a first vehicle includes a controller disposed within the first vehicle identifying a second vehicle in a direction of travel of the first vehicle. The controller determines a distance between the first vehicle and the second vehicle. The controller…
A trailer maneuver assistance system and method provide for alerting a vehicle operator to possible obstacles within a predicted path of trailer. The predicted path is determined based on at least one sensor system mounted to the trailer and a determination that a detected obstacle is within the…
A method includes calculating, at a data processing hardware, a relative angle between a tow vehicle and a trailer attached to the tow vehicle. An absolute angle of the tow vehicle is determined at the data processing hardware. An absolute angle of the trailer based on the relative angle and the…
A collision mitigation system makes use of ladar sensors to identify obstacles and to predict unavoidable collisions therewith, and a duplex radio link in communication with secondary vehicles, and a number of external airbags deployable under the control of an airbag control unit, to reduce the…