Method of presenting messages, such as images or texts, especially advertising images or texts, and system for implementing this method

摘要

The invention relates to a method and a device for presenting messages, especially advertising messages. The method is characterised in that each message to be visually displayed is produced on an appropriate medium, such as a slide or film, so as to be projected with the aid of a light beam onto a visual display screen 10, in that each message presentation station B is equipped with a station 8 for projecting images by light beam, uses, as presentation surface, a reflecting surface 10 capable of forming a projection screen such as a wall or a facade of a building and links each projection station 8 to a central station A for control and central management of the projection stations. The invention can be used for projecting advertising messages on large-size facades of buildings. IMAGE