作者: Robinson Matthew , Carver Michael , Park Christopher , Vargas Augusto , Warr Austin
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摘要: A computer-implemented method, system, and computer program product for communicating among participants in a conference at location, the method comprising: configuring number of badges, each badge having processor connected to memory, storage, Bluetooth communications device, display; storing programs storage; wherein first is configured broadcast one or more keywords; second detect particular keywords received broadcast; badges are be wearable visible others when worn.