A vehicular trailer assist system includes a camera disposed at a rear portion of a vehicle and having an exterior field of view that includes at least a portion of a trailer hitched to the vehicle. A control, responsive to processing of frames of image data captured by the camera and during a calibration maneuver by the vehicle, determines a trailer template of trailer hitched to the vehicle. The control, during a turning portion of the calibration maneuver, determines a trailer collision angle based on the determined trailer template. The control, after completion of the calibration maneuver, determines a current trailer angle of the trailer relative to the vehicle as the vehicle is driven along a road. The control alerts an operator of the vehicle if the current trailer angle is within a threshold amount of the determined trailer collision angle.

A vehicular multi-camera vision system includes a plurality of exterior viewing vehicle cameras disposed at a vehicle, a trailer camera disposed at a rear of a trailer and viewing rearward, an ECU and a display device in the vehicle. With the trailer not hitched to the vehicle and during a driving maneuver of the vehicle, image data captured by the vehicle cameras is provided to the ECU and the display device displays video images generated by the ECU and derived from image data captured by the vehicle cameras. With the trailer hitched to the vehicle and during a driving maneuver of the vehicle towing the trailer, image data captured by the trailer camera and the vehicle cameras is provided to the ECU and the display device displays video images generated by the ECU and derived from image data captured by the trailer camera and side viewing vehicle cameras.

A system for assisting in aligning a vehicle for hitching with a trailer includes a vehicle steering system, a detection system outputting a signal including object position information of an area to a rear of the vehicle, and a controller. The controller receiving the object position data and identifying a targeted trailer and at least one additional object within the area to the rear of the vehicle and controlling the vehicle steering system to maneuver the vehicle during reversing to align a hitch ball mounted on the vehicle to a coupler of the targeted trailer. Upon aligning the hitch ball with the coupler, the controller presents an indication, if it is determined that the at least one additional object is within a threshold distance of a side of the targeted trailer.

A method of aligning a tow vehicle with a trailer positioned behind the tow vehicle is provided. The method includes determining a point cloud map of a rear environment of the tow vehicle. The rear environment includes the trailer. The method also includes determining a front face plane of the trailer based on the point cloud map. The method also includes determining a normal line of the front face plane. The method also includes determining a path from the tow vehicle to the trailer such that a fore-aft axis of the tow vehicle is aligned with the normal line of the front face plane.

A system for assisting in aligning a vehicle for hitching with a trailer includes a vehicle steering system, a detection system outputting a signal including scene data of an area to a rear of the vehicle, and a controller that controls the vehicle steering system to maneuver the vehicle according to an initial alignment maneuver that positions the vehicle relative to the trailer, such that the trailer is within the area to the rear of the vehicle. The controller further receives the scene data and identifies the trailer within the area to the rear of the vehicle, derives a backing path to align a hitch ball mounted on the vehicle to a coupler of the trailer, and controls the vehicle steering system to maneuver the vehicle including reversing along the backing path.

A vehicular trailer assist system includes a camera disposed at a rear portion of a vehicle and viewing at least rearward of the vehicle, and an electronic control unit (ECU), which includes an image processor for processing image data captured by the camera. The ECU executes a deep neural network (DNN) to determine presence of a trailer in image data captured by the camera. The DNN, responsive to processing of image data captured by the camera, determines a position of a trailer in the captured image data. The DNN, responsive to determining the position of the trailer, classifies the trailer into a trailer category. The ECU, responsive to the DNN determining the position of the trailer and based on the classification, generates an output to autonomously control the vehicle to align the vehicle with the trailer and navigate the vehicle toward the trailer.

A vehicle plug for transmitting power and signals between a vehicle and a trailer includes a power conductor and one or more video signal conductors. The power conductor is configured to provide power to one or more electrical components of the trailer, the one or more electrical components of the trailer includes one or more video cameras. The one or more video signal conductors are configured to receive video signals from the one or more video cameras of the trailer.

A vehicular trailer assist system includes a plurality of vehicle cameras disposed at a vehicle, a trailer camera disposed at a rear portion of a trailer and viewing at least rearward of the trailer, and an electronic control unit (ECU) having a processor operable to process image data captured by the cameras. A display screen displays images of a region rearward of the trailer and includes a touch screen. Responsive to a touch input that is representative of a target location, the ECU, via processing of image data captured by the cameras, determines a path of travel for the vehicle and trailer to follow to maneuver the vehicle and trailer toward the target location. The ECU, responsive to an input indicative of an updated target location, updates the path of travel for the vehicle and trailer to follow to maneuver the vehicle and trailer toward the updated target location.

A vehicle hitching assist apparatus according to the present invention includes a first mode configured to, when an image pattern of a second hitch portion provided on a trailer is acquired, detect a position of the second hitch portion based on a comparison between the image pattern and an image acquired by an external world perception sensor mounted on a rear portion of a vehicle and output a steering instruction for assisting in hitching between the trailer and the vehicle based on the detected position of the second hitch portion to a steering controller of the vehicle, and a second mode configured to, when the image pattern is not acquired, issue a notification for prompting a driver of the vehicle to manually hitch the trailer and the vehicle

A system for assisting in aligning a vehicle for hitching with a trailer includes a first camera and a second camera and outputting image data to the rear of the vehicle and a controller identifying at least one of the trailer or a coupling feature of the trailer within the image data and assigning a trailer type to the trailer identified within the image data, the trailer type including a first trailer type and a second trailer type. The controller further causes a portion of the image data to be presented on a display within the vehicle, the portion of the image data corresponding with the first camera in response to the trailer being assigned the first trailer type and corresponding with the second camera in response to the trailer being assigned the second trailer type.