A holographic projection system and method are implemented by a projection device provided on the vehicle; a water mist generating device for generating water mist provided on the vehicle; and a controller in communication with the projection device and the water mist generating device. The controller is configured to detect a signal of user proximity to the vehicle, and activate the water mist generating device and the projection device respectively based on the detected signal, so that the projection device projects an image onto the water mist.
Holographic projection system and method for a vehicle
2022-12-06
Patent
Electronic Resource
English
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B05B Sprühvorrichtungen , SPRAYING APPARATUS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62D MOTOR VEHICLES , Motorfahrzeuge / G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien |
European Patent Office | 2024
|European Patent Office | 2022
|Vehicle-mounted holographic projection navigation system and automobile
European Patent Office | 2023
|