A method for projecting objects by means of a projection device (11) of a vehicle is specified, wherein the projection device (11) is designed to project a projection object within an adjustable projection field (200) that is at least partly detectable by a field of view (100) of a vehicle camera (20), and wherein the method comprises a determination of a target projection field for the purpose of setting the adjustable projection field (200) and adjusting the protection field (200) in accordance with the determined target projection field. Determining the target projection field comprises a detection (400) of at least one current operating parameter of the vehicle (1) and a determination (500) of a first target projection field that corresponds to at least one operating parameter and a verification (550) as to whether a residual field of view (300) of the vehicle camera (20) that remains free from the target projection field would satisfy a predefined sufficiency criterion for the detection of a surround by the vehicle camera (11). If the sufficiency criterion is not satisfied, then a second corrected target projection field is determined on the basis of the first target projection field and on the basis of the sufficiency criterion and this second corrected target projection field is used to set the projection field (200). A device (10) for projecting objects is also specified.
VERFAHREN UND VORRICHTUNG ZUM PROJIZIEREN VON OBJEKTEN
METHOD AND DEVICE FOR PROJECTING OBJECTS
PROCÉDÉ ET DISPOSITIF DE PROJECTION D'OBJETS
2025-03-05
Patent
Electronic Resource
German
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien |
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