| 摘要 |
PROBLEM TO BE SOLVED: To provide an apparatus useful as an information providing means for advertisement etc., including presentation by combining a stage unit which facilitates system structuring, is easy to temporarily structure, disassemble, and remove while keeping stability of a stage, and has high conveyability and operability. SOLUTION: An open type conveyable stage unit type LED advertisement apparatus, characterized in that a conveyable stage constituted by arranging a plurality of divided stage parts in parallel and an LED display device are provided behind the stage and a plurality of advertisement signboards serving as a rear wall of the stage are arranged and connected to each other, is equipped with a power supply unit, sound equipment, and communication equipment for connection with the Internet for outdoor uses. Then PCs that spectators have are connected to the Internet through a radio LAN etc. including the advertisement apparatus as a base station , and user IDs and attribute information are obtained to distribute optimum advertisement based upon advertisement kind information from advertisers and user information. COPYRIGHT: (C)2004,JPO&NCIPI
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