Patent attributes
A system or a method is provided to detect crowd sentiments and/or reactions to music, movies, films, performances, speeches, and other presentations. In particular, various types of crowd sensors may be set up in a venue where presentations take place to detect and measure the audience's various reactions to the presentations. The crowd sensors may detect the crowd's reactions to a particular presentation, such as a song, and also may detect the crowd's reactions to various portions of the presentation, such as various parts of the song. The crowd's reactions and sentiment in response to the presentation may be used to analyze crowd sentiment for the presentation or for various parts of the presentation. Further, the system may analyze the crowd's sentiment to establish emerging trends in the type of presentation, such as emerging trends in Hip Hop music, merging trends in romantic films, or the like.
