Patent classifications
B62D15/0275
Trailer hitching assistance system with contact mitigation measures
A system for assisting in aligning a vehicle for hitching with a trailer includes a controller that receives the scene data and identifying 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, outputting a powertrain control signal to the vehicle powertrain control system, and a brake control signal to the vehicle brake system to maneuver the vehicle, including reversing along the backing path and stopping the vehicle at an endpoint of the path, and outputs a video image to the vehicle human-machine interface including a graphical overlay on the image data. The graphical overlay indicates potential movement of the hitch ball past the coupler and being positioned in the image data between a bumper of the vehicle and the hitch ball.
PARKING ASSISTANCE DEVICE, PARKING ASSISTANCE METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM
A parking assistance device includes an imager that captures an image of a surrounding of a vehicle, and a display that displays a guidance image for guiding the vehicle from a parking start position to a target parking position and displays a moving area in which the vehicle can move during a parking operation. An area and dimension of the moving area displayed on the display changes based on a change in a steering angle of the vehicle.
INFORMATION TERMINAL, CONTROL METHOD, AND COMPUTER-READABLE RECORDING MEDIUM
A portable information terminal for a user of a moving object includes: a display configured to perform a position instruction operation on a display image, and a controller configured to perform movement control of the moving object based on a specific operation from the user on the display. The controller is configured to cause the display to display a guidance image that prompts the specific operation when waiting for receiving the specific operation, store position information of the specific operation performed by the user based on the guidance image, and display the guidance image that prompts the specific operation based on the position information on the display in a case of storing the position information when waiting for receiving the specific operation.
Parking assistance device, parking assistance method, and non-transitory computer readable medium
A parking assistance device includes an imager that captures an image of a surrounding of a vehicle, and a display that displays a guidance image for guiding the vehicle from a parking start position to a target parking position and displays a moving area in which the vehicle can move during a parking operation. An area and dimension of the moving area displayed on the display changes based on a change in a steering angle of the vehicle.
Vehicle periphery display device
A vehicle periphery display device includes: an acquisition portion acquiring a captured image obtained by imaging a periphery of a vehicle with an imaging portion; and a display processing portion causing a display image that is a stereoscopic image of the vehicle and the periphery of the vehicle to be displayed on a display portion on the basis of the captured image. The display processing portion causes at least one of a contour guide line representing a contour of the vehicle, and a predicted course guide line that is a trajectory drawn by the contour guide line according to movement of the vehicle to be included in the display image, and changes a position of at least one of the contour guide and predicted course guide lines such that the contour guide and predicted course guide lines are present above a road surface when the vehicle is turned.
Training method for a driver assistance method, driver assistance method, control device and vehicle comprising the control device
A training method for a driver assistance method of a vehicle. The method includes: recording a sequence of camera images during a training run of the vehicle, guided by a user, along a desired trajectory; determining a driving corridor for the driver assistance method along the desired trajectory based on image processing of the recorded sequence of camera images; displaying the recorded sequence of camera images and/or a surrounding environment model determined based on the recorded sequence of camera images on a display, at least the determined driving corridor being displayed as an overlay superimposed on the display; and storing the driving corridor in an electronic memory of the vehicle, a recording of an input by the user for adapting a boundary of the determined driving corridor during the displaying and an adapting of the determined driving corridor based on the recorded input being carried out.
CONTROL DEVICE, CONTROL METHOD, AND COMPUTER-READABLE RECORDING MEDIUM
A control device including circuitry configured to: obtain an external environment recognition image representing a recognition result of a surrounding area of a moving body; and display the external environment recognition image on a display device. The circuitry is further configured to: enable displaying of a moving guide representing a predetermined position in a traveling direction of the moving body and a stop guide representing a position where movement of the moving body is to be stopped on the display device in a superimposed manner on the external environment recognition image; and set a transmittance of the moving guide to be higher in a case where the moving guide and the stop guide are superimposed on the external environment recognition image than in a case where only the moving guide among the moving guide and the stop guide is superimposed on the external environment recognition image.
OBSTACLE DETECTION FOR TRAILER OPERATION
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 predicted path.
PARKING ASSISTANCE DEVICE, PARKING ASSISTANCE METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM
A parking assistance device includes an imager that captures an image of a surrounding of a vehicle, and a display that displays a guidance image for guiding the vehicle from a parking start position to a target parking position and displays a moving area in which the vehicle can move during a parking operation. An area and dimension of the moving area displayed on the display changes based on a change in a steering angle of the vehicle.
Method and system for steering control during reverse vehicle operation for maneuvering of a trailer
A system and method are provided for steering control during vehicle reverse operation when maneuvering a trailer in a reverse direction with a desired turn angle. The system has a P-I-D cascade structure and includes a rear video camera for providing images to determine a trailer angle, a yaw angle determination device, a steering angle sensor, a vehicle interior display with an input device, and a vehicle speed determination device. When a trajectory mode is selected and a desired turn angle value are received, an electronic processor determines a trailer trajectory based on the desired turn angle value, the trailer angle, vehicle yaw angle, and physical properties of the vehicle and trailer. The trailer trajectory is displayed on the vehicle interior display with the rear camera image. When a driver selects an automatic steering maneuver mode, the trailer tow assist system automatically controls steering of the vehicle.