| 摘要 |
The invention relates to information flow control systems which are used for different applications including advertising and educational applications and for the dissemination of general information for communication purposes. More specifically, the invention relates to systems which can be used to control flows of information and of media containing said information in order to project three-dimensional images which float in space, with synchronised audio, whereby the projected information can be controlled in situ or remotely by a central control unit. The inventive system offers the technological advantage that it enables the dynamic exchange of information through the projection of static or moving images which can: be altered in terms of the appearance, size, colour, form or any other visual characteristic thereof; contain audio; be interactive; operate together with a visual support in the second plane (static or dynamic); and incorporate other different functions which support the communication strategy. The structure of the system essentially comprises a network or networks of 3D projection systems which are managed, controlled, supervised and operated remotely from a central control unit by means of a telecommunication system or in situ by a group of operators. The remote sub-systems may or may not function simultaneously, such as to project different messages, and said sub-systems can be housed at any location. |
