METHOD FOR SHOWING VISUAL DATA TO SPECTATORS WHICH ARE ON MOVING VEHICLE Russian patent published in 1996 - IPC

FIELD: generation of dynamic or static images. SUBSTANCE: method involves projection of information on screen simultaneously with movement of vehicle with spectators along this screen. Length of screen provides possibility for display of all required information. Screen is moved along with movement of vehicle. Screen is shown when information starts and removed when information is finished. Brightness of screen is controlled by its transparency and display of projected image. EFFECT: increased field of application. 3 cl, 4 dwg