A replicator assembly includes reflective, transmissive, and transparent elements. The reflective element receives and reflects a hologram of a HUD system. The transmissive element includes a partially transmissive portion that receives a reflection of the hologram from the reflective element, outputs N replications of the hologram, and reflects N1 replications of the hologram. The partially transmissive portion is implemented as a continuous transmission neutral density filter across different phase regions. The phase regions of the partially transmissive portion correspond respectively to the N replications. N is an integer greater than or equal to 2. The reflective element reflects the N1 replications of the hologram. The transparent element is disposed between the reflective and transmissive elements and guides the N replications of the hologram between the reflective and transmissive elements. The reflective, transmissive and transparent elements are implemented as a replicator and collectively provide the N replications of the hologram.

A head-up display device, a method for controlling the same, and a vehicle are provided. The head-up display device includes a display component, a first optical component, a second optical component, and a synthesizing component. The light in different polarization directions or states can be transmitted or reflected by the first optical component, so that state information projection light and augmented reality information projection light can be separated from each other to thereby be dual-layer displayed. For example, augmented reality information can be displayed at a longer distance from eyes of a driver so that the focus of the human eyes does not need to be adjusted frequently to thereby make it comforter to view the information so as to eliminate a hidden risk.

A vehicular control system includes a camera having an exterior field of view at least forward of the vehicle. During a forward maneuver of the vehicle towing a trailer, the vehicular control system detects an object present exterior of the vehicle which ought not be impacted during the forward maneuver of the vehicle towing the trailer based at least in part on image processing by an image processor of image data captured by the camera. Responsive at least in part to detection of the object, the vehicular control system determines a forward driving path for the vehicle towing the trailer that avoids the detected object so that the trailer does not run over or contact the detected object. The vehicular control system determines the forward driving path at least in part responsive to (i) processing of captured image data and (ii) trailer data pertaining to physical characteristics of the trailer.

An information displaying apparatus for a vehicle includes a translucent cover panel, first and second displays which are placed in erect positions located on one side of the cover panel, and imaging optical elements which are placed beside the first and second displays along a surface of the cover panel on the one side of the cover panel, and are configured to form real images of screens of the first and second displays as floating images in a region located on the other side of the cover panel.

Systems, methods, and articles of manufacture for autostereoscopic imaging in a vehicle provide for an enhanced viewer experience. In one example, a reflector is positioned to receive an image from a projector and reflect the image onto a viewing surface through which an external scene is visible, and a camera is positioned relative to the viewing surface to observe the external scene. The system determines first and second viewing distances and viewing angles from the viewing surface to respective first and second eyes for a viewer; produces first and second sub-images for viewing at the respective eyes based on an image; and projects the first and second sub-images from the projector to the reflector to reflect the sub-images to the respective first and second positions on the viewing surface, wherein the positions are set according to the viewing distances and angles to provide a 3D image to the viewer.

Examples are disclosed for systems and methods for user interfaces of a vehicular environment, especially for autonomous vehicles wherein an orientation or attention of the vehicle occupants is not constrained to a direction of motion. In one embodiment, a system for providing visualizations within a vehicular environment comprises at least one touch-sensitive display device positioned adjacent to at least one seat within the vehicular environment and configured to display the visualizations to an occupant of the at least one seat, the at least one touch-sensitive display device moveable from a first position in front of the seat to a second position at an interior wall of the vehicular environment.

A head up display arrangement for a motor vehicle includes a picture generation unit producing a light field. An optical element reflects the light field such that the light field is visible to a human driver of the motor vehicle as a virtual image. A holographic film is attached to the optical element. A driver monitoring system senses infrared energy reflected by the holographic film.

An operating system includes a display device having at least two planar display regions, which are arranged one behind the other in a viewing direction of an operator and extend transversely to the viewing direction. The operating system can be used to control a plurality of apparatuses of a vehicle.

A snowplow having a snow removal mechanism, the snowplow comprises: an obtainment unit configured to obtain topography information prior to snow accumulation; and a projection unit configured to, based on the topography information prior to snow accumulation obtained b the obtainment unit, project an image indicating the topography information prior to snow accumulation on a surface of accumulated snow that is to be removed by the snow removal mechanism.