To improve the visibility of the HUD virtual image in a head-up display system for vehicles, where p-polarized visible light is incident on laminated glass from the vehicle interior side.

This head-up display system is a head-up display system for vehicles, which has a light source that emits p-polarized visible light, and laminated glass to which the p-polarized visible light is incident from the vehicle interior side, and which displays a virtual image on the vehicle exterior side of the laminated glass, wherein the laminated glass is provided with a p-polarized light reflecting member in a region where the p-polarized visible light is incident, the incident angle of the p-polarized visible light to the vehicle interior side surface of the laminated glass is at least 42 deg and at most 72 deg, the laminated glass has a visible light reflectance of the p-polarized light of at least 5% when the incident angle is 57 deg, the virtual image includes a main image observed with the highest luminance and a subsidiary image observed with a lower luminance than the main image, and the ratio of the reflectance of the subsidiary image to the reflectance of the main image is at most 30% within the entire range of the incident angle.

A method for perceiving an augmented reality during a work assignment of an agricultural utility vehicle includes processing data of a data communication system of the agricultural utility vehicle via a control unit, sending the data processed via the control unit to a perception device, projecting the data received from the control unit as an item of optical information via a perception device, and jointly perceiving the real surroundings of the agricultural utility vehicle and the projected optical information via the perception device

The present disclosure discloses a control method and apparatus, a device and a storage medium, and relates to the field of computer technologies, and in particular, to technical fields such as intelligent driving, Internet of Vehicles and augmented reality. The control method includes: acquiring an ambient image within a preset range of a projection screen; determining, based on image information of the ambient image, display parameters corresponding to display content, the image information including: image brightness and/or an image color; and controlling the display content to be displayed on the projection screen based on the display parameters. The present disclosure can improve a display effect.

A windscreen display system for a motor vehicle includes a head-up display device. The head-up display device includes a projection device for emitting a projection light beam with a first item of image information towards a first display region of a windscreen so that it is reflected there and can be perceived in an eye region, and a transparent covering for protecting the projection device, the covering having a cover pane and a first polarization filter, the first polarization filter transmitting light with a first polarization direction and fully reflecting light with a second polarization direction.

A functional element having electrically controllable optical properties having a plurality of side edges includes a stacking sequence having a first carrier film, a first planar electrode divided by an isolation line into at least two segments, an active layer, a second planar electrode, and a second carrier film, wherein on a first side edge in a first region, the second carrier film, the second planar electrode, and the active layer have a first cutback and in a second region, the first carrier film, the first planar electrode, and the active layer have a second cutback, a group of first bus bars electrically conductively contacts the first planar electrode, and each segment of the first planar electrode is electrically conductively contacted by a bus bar from the group of the first bus bars, and at least one second bus bar electrically conductively contacts the second planar electrode.

A light source device that supplies light in a specific polarization direction to an information display device includes a point-shaped or planar light source, an optical means for reducing the divergence angle of light from the light source, and a light guide having a reflection surface that reflects light from the light source to propagate to the information display device. The reflection surface of the light guide is arranged so as to face the information display device, and reflects specific polarized image light displayed on the information display device to be displayed on the window glass, which is an information display surface. Therefore, an information display system is realized in which the inside of the window glass can be visually recognized from the outside or the outside of the window glass can be visually recognized from the inside when image information is not displayed.

An entertainment system for a vehicle, the system including: a sound emitting module including multiple sound emitting units, wherein the sound emitting module is adapted to be arranged such that the multiple sound emitting units are distributed along the transverse extension of a windshield of the vehicle and to emit sound towards the windshield, and a display device arranged between the sound emitting module and an occupant seating position, wherein the display device is arranged to cover the sound emitting module as seen from the occupant seating position. The disclosed entertainment system provides the advantage of integrating a more advanced sound system in the form of a sound emitting module including multiple sound emitting units.

An interlayer film for laminated glass of the present invention is an interlayer film for laminated glass, comprising one or two or more resin layers, and comprising a first resin layer comprising a resin and a light diffusion particle, in which any resin layer in the interlayer film for laminated glass comprises a colorant.

A device for indicating lock status of a motor vehicle door includes a door lock status indicator carried on a window of the motor vehicle door. A device for indicating a turn signal of a motor vehicle includes a turn signal indicator carried on a window of the motor vehicle. These devices may be combined into a single lighting module.

A method for displaying visual contents on a motor vehicle involves a computing system receiving user request data from a mobile electronic device. Visual content data representing the visual content is determined by the computing system depending on the user request. A window is selected by the computing system from at least two windows of the motor vehicle and control data is generated by the computing system depending on the visual content data and on the selected window. A projection arrangement of the motor vehicle is controlled depending on the control data to project the visual content on the selected window.