A driving support Electronic Control Unit (ECU) initializes a target trajectory calculation parameter at a start of Lane Change Assist Control (LCA), calculates, based on the target trajectory calculation parameter, a target trajectory function representing a target lateral position in accordance with an elapsed time from the start of LCA; and calculates a target control amount according to the target trajectory function. When it is determined that the own vehicle has crossed a boundary white line, the driving support ECU again initializes the target trajectory calculation parameter, and calculate the target trajectory function based on the target trajectory calculation parameter.

A system is described herein. The system includes at least a computing device and an occupation device. The computing device includes an engine and a graphical user interface (GUI). The occupation deice is affixed to a car seat in a vehicle. The occupation device is configured to determine a presence or an absence of a child in the car seat. Specifically, the occupation device includes electrical components and a laser component comprising at least a laser beam that exits a body component of the occupation device at a location. When the laser beam is uninterrupted, the electrical components are configured to transmit a first alert to the engine of the computing device for display to a user via the GUI. When the laser beam is interrupted, the electrical components are configured to transmit a second alert to the engine of the computing device for display to the user via the GUI.

A display device includes: an outer cover with light transmission properties; a design sheet with light transmission properties provided on the outer cover; a cushion layer with light transmission properties provided on a back surface side of the outer cover; and a light source provided on a back surface side of the cushion layer. When viewed in a cross section, the cushion layer includes: a plurality of first concave portions that are in a convex shape in a first orientation and a concave shape on a side opposite to the convex shape; and a plurality of second concave portions that are connected to the first concave portions and are in a convex shape in a second orientation and a concave shape on a side opposite to the convex shape. The first concave portions and the second concave portions are alternately provided.

A vehicular display device includes a display panel and an electronic control unit. The display panel includes a main multi-display area configured to display a first content, and a sub multi-display area configured to display a second content. The electronic control unit is configured to receive one or more selection contents selected by a user, select a content to be displayed as one or both of the first content and the second content among a plurality of contents including the selection content, select the selection content as the first content or the second content depending on a situation of the vehicle, and display the selection content selected as the first content or the second content on the main multi-display area or the sub multi-display area.

A vehicular control system includes a rear backup camera viewing at least rearward of the vehicle. With a trailer hitched to the vehicle, and based at least in part on image processing of captured image data during a backing-up maneuver, the image processor determines a distance between an axle of the trailer and the hitch of the vehicle and determines a trailer angle of the trailer hitched to the vehicle. During the backing-up maneuver of the trailer hitched to the vehicle, the vehicular control system determines a path of the trailer responsive to (i) a steering angle of the vehicle, (ii) the determined trailer angle of the trailer and (iii) the determined distance between the axle of the trailer and the hitch of the vehicle. The vehicular control system displays information to assist the driver in backing up the trailer hitched to the vehicle.

A display device or a driving support system which enables a driver to obtain information easily is provided. A display device or a driving support system which is unlikely to impose a burden on a driver is provided. A display device or a driving support system which is suitable for space saving is provided. A display device or a driving support system which is capable of large-area display is provided. A display device or a driving support system which does not impair the aesthetic appearance of the car interior is provided. The display device includes a display panel which has flexibility and can be transformed between a first form and a second form, and a driving means having a function of reversibly changing the display panel between the first form and the second form. The first form is a form in which a display surface of the display panel is suspended, and the second form is a form in which the display panel is stored upward.

A display system includes a display processing device that controls display of an image, a posture detection device that detects a posture change amount of a moving body, a correction processing device that sets a correction amount of a display position of the image, a display determiner that determines whether or not to display the image, and a gradient change detector that detects a gradient change of a traveling path. The gradient change detector detects that a posture change of the moving body is started when an absolute value of the posture change amount is larger than a first threshold, and that the posture change is completed when the absolute value becomes smaller than a second threshold after start of the posture change. The display determiner determines not to display the image from start of the posture change until completion of the posture change.

A display system may include a display screen configured to display an image, a backlight configured to provide collimated or substantially collimated light to the display screen, and a transparent contoured projection screen. The transparent contoured projection screen may include portions at different elevations to display different elements to a viewer in a three dimensional manner.

A driving support Electronic Control Unit (ECU) initializes a target trajectory calculation parameter at a start of Lane Change Assist Control (LCA), calculates, based on the target trajectory calculation parameter, a target trajectory function representing a target lateral position in accordance with an elapsed time from the start of LCA; and calculates a target control amount according to the target trajectory function. When it is determined that the own vehicle has crossed a boundary white line, the driving support ECU again initializes the target trajectory calculation parameter, and calculate the target trajectory function based on the target trajectory calculation parameter.

An object is to provide a screen image projection system for moving object having a smaller and/or lighter head-mounted part.

The present technology provides a screen image projection system for moving object (100) including a screen image projection device (101) mounted on a moving object, and an optical element for screen image display light diffraction (103) arranged in front of human eyes that move along with the moving object, the optical element for screen image display light diffraction (103) diffracting screen image display light projected from the screen image projection device (101) and causing the screen image display light to reach the human eyes. The present technology also provides a component of the screen image projection system and a method for projecting a screen image in the screen image projection system.