| 摘要 |
The utility pattern having for title "colour electronic billboard, utilizable by network, with telephonic transmission and/or via satellite, of variable advertising and public interest messages" is made of containers for led luminous billboard (p. 2), each of theese is full of electronic elements, that lined up to themselves allow the composition of electronic boards (p.1) characterized from the utilization of colour till a maximum of 16 millions, and of variable dimensions according to the number of containers for led luminous billboard lined up to themselves. It has also a special command unit, able to manage animated images also tridimensional, receiving in real time transmission on telephonic and via satellite network. Thanks to it, the electronic billboard can be used also by network, that is together an illimitated number of electronic billboards, managing in the same time equal or different messages. Finally, this utility pattern allows the immediate repairing at distance and the substitution of advertising messages in 5 minutes, carrying out a reduction of costs of about 95%. <IMAGE>
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