B60W60/0055

Method for operating a motor vehicle, and motor vehicle
10518777 · 2019-12-31 · ·

The invention relates to a method for operating a motor vehicle that comprises a navigation device having stored route sections, and a control device for longitudinally and/or transversely guiding the motor vehicle when in an autonomous operating mode, at least one parameter being associated with at least one route section and determining whether said route section is approved for travelling when in the autonomous operating mode, the at least one parameter being retrieved from a server by the navigation device and/or by the control device, by means of a wireless communication connection.

AUTONOMOUS DRIVING VEHICLE SYSTEM

A system includes an acquisition unit that acquires an operation amount or a duration count, and a switching unit that switches a driving state. The switching unit switches the driving state to the cooperative driving state when the operation amount is equal to or greater than an intervention threshold and less than a start threshold or the duration count is equal to or greater than a first threshold and less than a second threshold during the autonomous driving state, switches the driving state to the autonomous driving state when the operation amount is less than the intervention threshold or the duration count is less than the first threshold during the cooperative driving state, and switches the driving state to the manual driving state when the operation amount is equal to or greater than the start threshold or the duration count is equal to or greater than the second threshold.

SELF-DRIVING VEHICLE WITH DRIVER TRAINING FACILITY
20240101160 · 2024-03-28 · ·

A vehicle comprises a frame having a drive system with a controller operably connected to the drive system. It also has a compartment having a driver position for a driver and a passenger position for a passenger, with a plurality of vehicle control inputs at the driver position connected to the controller and an interface device configured for communication with the driver. The controller is operable to engage in a training protocol in which the driver is granted progressively increasing control over the vehicle based on driver performance.

Driving assistance device, driving assistance system, driving assistance method, and non-transitory compter-readable recording medium

A driving assistance device is the driving assistance device used in a vehicle capable of switching between autonomous driving and driving that requires operation by the driver, and includes a different vehicle information acquisition unit that acquires autonomous driving information on different vehicles on a traveling road of the vehicle, an autonomous driving ratio acquisition unit that acquires a ratio of autonomous driving in the different vehicles from the autonomous driving information on the different vehicles acquired by the different vehicle information acquisition unit, and a notification control unit that provides information for supporting determination on switching between autonomous driving and driving that requires operation by a driver if the ratio of autonomous driving in the different vehicles is equal to or larger than a predetermined ratio.

APPARATUS AND METHOD FOR STEERING ADJUSTMENT
20240059269 · 2024-02-22 · ·

An apparatus for steering adjustment detects a gaze direction of a driver of a vehicle from a facial image in which a face of the driver is represented. During autonomous driving in which steering of the vehicle is autonomously controlled, when an operation by the driver on a steering wheel is detected, determines whether the gaze direction of the driver corresponds to the steering direction in the operation of the driver. The apparatus adjusts a reaction force with respect to the operation of the steering wheel smaller when the gaze direction corresponds to the steering direction than when the gaze direction does not correspond to the steering direction.

VEHICLE CONTROL DEVICE, VEHICLE CONTROL METHOD, AND STORAGE MEDIUM
20240051530 · 2024-02-15 ·

Provided is a vehicle control device configured to: recognize a surrounding situation of a vehicle; control steering and acceleration/deceleration of the vehicle based on the recognized surrounding situation and map information; determine a driving mode of the vehicle as any one of a plurality of driving modes including a first driving mode and a second driving mode; determine whether or not a camera road division line matches a map road division line; and compare, when the camera road division line and the map road division line are determined not to match each other during traveling of the vehicle in the second driving mode, a first distance with a second distance, and when the second distance is larger than the first distance, change the second driving mode to the first driving mode that is performed referring to the camera road division line.

Driving assist method and driving assist device
11945436 · 2024-04-02 · ·

A vehicle speed/headway control function and a lane-keeping function are provided as driving assist functions to assist in a driving operation by a driver. A mode-switching controller is provided for switching between the modes. In the lane-keeping assist mode, it is assessed whether or not a traveling condition has been met that an actual vehicle speed of the host vehicle exceeds a speed limit of a roadway on which the host vehicle is traveling during lane-keeping travel in which hands-off mode, which allows the driver to remove their hands from the steering wheel, has been selected. The mode is switched from hands-off mode to hands-on mode, which has as a condition that the driver has their hands on the steering wheel, upon assessing that the traveling condition that the actual vehicle speed exceeds the speed limit has been met.

Autonomous vehicle control for changing grip completion status in real-time to prevent unnecessary warning issuance

A control device for a vehicle is configured to request that a driver grip a steering wheel at the time of a predetermined driving scene, judge whether a steering wheel grip status is a one-handed grip status or a two-handed grip status, and judge based on the steering wheel grip status whether the status is a grip completion status where the steering wheel has finished being gripped. The control device is further configured to change whether to judge the status is a grip completion status if at least a one-handed grip status or to judge whether the status is a grip completion status only if a two-handed grip status in accordance with the driving scene.

VEHICLE CONTROL SYSTEM, VEHICLE CONTROL METHOD, AND VEHICLE CONTROL PROGRAM
20190367034 · 2019-12-05 ·

A vehicle control system includes a nearby information acquirer that acquires nearby information of an own vehicle, an automated driving controller that automatically selects and executes a first automated driving mode in which lane change is at least partially automatically performed and a second automated driving mode in which lane change is not automatically performed on the basis of the nearby information of the own vehicle acquired by the nearby information acquirer, and a notification controller that causes an output unit to output information prompting switching to manual driving at a position before a branch point when a condition is satisfied, the condition including that during execution of the second automated driving mode there is a branch point for entering a branch road from a main line when the own vehicle is traveling along a predetermined route.

Information presentation control apparatus, autonomous vehicle, and autonomous-vehicle driving support system

An information presentation control apparatus includes a selection information obtainer and a presentation controller. The selection information obtainer obtains selection information representing a selection status of a plurality of recognizers that recognize different targets in surroundings of an autonomous vehicle. The presentation controller causes a presentation device mounted in the autonomous vehicle to present driving information in accordance with the selection information, the driving information being based on at least one of control that is executable by the autonomous vehicle and control that is not executable by the autonomous vehicle and being information about at least one of driving by an automated driving system of the autonomous vehicle and driving by a driver.