System and method for projection by using firework smoke as screen

Abstract

The invention discloses a system and method for projection by using firework smoke as a screen. The system comprises a projecting device system, a firework smoke screen and light beams, wherein the projecting device system is used for projecting optical image information; the firework smoke screen is used for reflecting images; and the light beams are used for shooting to the firework smoke screen. The method comprises the following steps of: operating and controlling light beam image information projected to the firework smoke screen by the projecting device system installed on the ground through using a projection method, and forming single or continuous moving image or pattern or word pictures after reflecting the images by using the firework smoke screen, wherein the firework smoke screen is formed from single or a plurality of smoke clouds generated during transmitting or jetting at least one independent firework combination to airspaces with the same height for setting off in the air or on the ground or stage or water surface. The invention has no limitation on natural conditions; and the generated images are clear, have the advantages of association of activity and inertia, interaction of flames and the images and multilayer stereoscopic autokinetic effect, and can meet demands and art aesthetic enjoyment of audiences.

Description

technical field [0001] The invention relates to a screen projection system and method using fireworks smoke, which belongs to the field of manufacturing. Background technique [0002] As we all know, the fireworks products set off at fireworks shows will produce a lot of smoke, which will float in the air for a long time and cannot be dispersed. The weather for fireworks in festivals is not necessarily windy every time, especially when there is no wind, a large amount of smoke clusters generated during the fireworks will gather in the air, seriously affecting the clarity of fireworks patterns and people's viewing visibility. At present, the text and patterns displayed on the fireworks show in festivals and celebrations generally adopt the way of setting off fireworks, that is, fixed the patterns or text on the metal mesh screen in advance, and sometimes use laser patterns or temporary fixed screens, such as the Beijing Olympic Games And the fireworks and moving images at t...

AI Technical Summary

Problems solved by technology

[0003] Today's dynamic image technology has produced a series of application methods around the use of projection technology since the first invention of the slide projector by the German Kichar and the invention of movies by Edison and Lumière. The wall reflecting light is used as a screen projection, and the fountain water screen film invented by the French in recent years has opened up new projection methods and application fields. Restricted by space, height, and location, the scope of application of projection space, height, and location is restricted, and people can only watch it in a relatively concentrated range.

Images