PROCESS AND DEVICE FOR SHOWING PICTURES PROJECTED IN FRONT OF PASSENGERS OF MOVING VEHICLES

PROCESS AND DEVICE FOR SHOWING PICTURES PROJECTED IN FRONT OF PASSENGERS OF MOVING VEHICLES

A method and apparatus for projecting images, advertisements and the like to passengers of moving vehicles. A projector is placed on the vehicle and it projects an image on the walls of a train tunnel, clouds near an airplane, etc. as the vehicle moves. A technique is provided for correcting distort...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: KATZ, BURKHARD
Format: Patent
Sprache:eng ; ger
Schlagworte:
ADVERTISING
CRYPTOGRAPHY
DISPLAY
DISPLAYING
EDUCATION
LABELS OR NAME-PLATES
PHYSICS
SEALS
SIGNS
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Beschreibung
Zusammenfassung:A method and apparatus for projecting images, advertisements and the like to passengers of moving vehicles. A projector is placed on the vehicle and it projects an image on the walls of a train tunnel, clouds near an airplane, etc. as the vehicle moves. A technique is provided for correcting distortion caused by the positional changes between the vehicle and the projection surface.