| 摘要 |
A method and apparatus provide interactive audience participation at live spectator events. Enjoyment for a plurality of spectators is enhanced. Participating spectators employ wireless interactive devices that present a promotional message and include user input and output interfaces. Spectators are queried, and enter answers via the user input interface. The answers are transmitted to a central processor, stored as spectator data, and processed into results. A visual display or the user output interface announces the results to the spectators.
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