An attention attracting device for a vehicle includes an electronic control unit configure to: detect a plurality of types of attention information around an own vehicle; apply vibration, by using a vibrator, to a vehicular seat; display, using a display, an attention information content corresponding to each of the plurality of types of attention information; when the information detection unit detects attention information, operate the vibrator when the attention information is detected and cause a display to display the attention information content corresponding to the detected attention information when the attention information is detected.

The present disclosure relates to a vibration generation device, a display apparatus including the vibration generation device, and a vehicle including the vibration generation device. A vibration generation device includes a piezoelectric ceramic part having a certain interval, a piezoelectric material layer between the piezoelectric ceramic parts, and an electrode part configured to provide electric field to one or more of the piezoelectric ceramic part and the piezoelectric material layer.

An operating knob for an operating apparatus extends away from a reference plane that delimits the operating knob on a rear side. The operating knob is in the form of a three-dimensionally protruding body in relation to the reference plane up to a knob height. The operating knob has at least one side wall extending between the reference plane and the knob height at an angle greater than 20 with respect to the reference plane as a placement surface for at least one finger operating the operating knob. Luminous outputs of at least one luminous segment or a pixel matrix are provided on the side wall.

A switch device that is installed on a steering wheel of a vehicle. The switch device includes a switch part that is installed on the vehicle and includes an operation knob and an electromagnetic element for detecting an operation on the operation knob and causing a vibration of the operation knob, and a control unit that performs at least one of a first control and a second control, the first control controlling the electromagnetic element such that the operation knob vibrates in response to the operation, and the second control controlling the electromagnetic element such that the operation knob vibrates at an audible band. The switch device is positioned such that a directivity of a sound emitted from the operation knob is increased toward an ear of an occupant of the vehicle.

Electrostatic friction textures on a touchscreen panel are used to create the sensation of block icons in a contextual menu adapted to an automotive environment. In particular, a center stack touchscreen friction display in a passenger vehicle provides one set of touch controls and HMI data to the driver while simultaneously providing either the same control options and HMI or a completely different set of information and menu structure to the passenger in invisible texture form. The invisible texture is in the form of block icons, and coincidence between a finger of a passenger and a block icon results in an audio announcement of the block icon to guide a visually impaired passenger through the contextual menu.

A vibration control device which can make a user recognize a vibration by using a plurality of vibration units appropriately is provided. In a first vibration pattern, by interposing a low-vibration period (Ti) between a first standard vibration period (T1) and a second standard vibration period (T2), a user recognizes more easily a vibration by a vibration unit which vibrates in the second standard vibration period (T2). Therefore, even when the user's weight acts on the vibration unit which vibrates in the second standard vibration period (T2) lightly, the vibration of this vibration unit is easily recognized.

A method for displaying points of interest on a digital map on a display, each point of interest being assigned at least one category and the space in front of the display being segmented into spatial regions where each spatial region is assigned a category. The method includes detecting the position of a hand of a user or part of the hand of the user by sensors, more particularly by cameras, identifying the spatial region in which the position of the hand or the part of the hand lies, identifying the category assigned to the identified spatial region, and displaying or highlighting the points of interest that have been assigned to the identified category.

A vehicle seat haptic system includes a vehicle seat and a controller. The vehicle seat includes a plurality of discrete haptic zones defined across the vehicle seat, and a plurality of actuators positioned in the plurality of haptic zones and configured to generate a haptic output. The controller is communicatively coupled to the plurality of actuators and configured to output a control signal to one or more of the plurality of actuators to generate an asynchronous haptic output across the vehicle seat based upon a position of a user in the vehicle seat.

A driving assistance apparatus includes a memory and a processor having hardware. The processor is configured to acquire behavior prediction information of a moving object within a predetermined range centered on a subject vehicle to which driving assistance is applied, predict behavior content of the moving object within the predetermined range based on the acquired behavior prediction information of the moving object, and output a notification of an alert level corresponding to the predicted behavior content of the moving object at an edge of a windshield corresponding to a side on which the moving object, the behavior content of which has been predicted, exists, with respect to the position of a driver.

A method and a system for user interaction with a hologram includes displaying the hologram inside a passenger compartment of the vehicle, after displaying the hologram inside the passenger compartment of the vehicle, monitoring a vehicle user inside the passenger compartment of the vehicle to determine whether the vehicle user provided a user command, determining that the vehicle user provided the user command, and in response to determining that the vehicle user provided the user command, manipulating the hologram in accordance with the user command.