I reported previously (July 2013) on Israel’s Weissbeerger and its technology to monitor beer taps in a bar. This new video shows how the data produced is used by the brewery to identify consumption patterns and ensure top quality beer is delivered to the customer.
https://www.youtube.com/embed/AGDEewhaNQM?rel=0
http://weissbeerger.com/solutions/
http://www.globes.co.il/en/article-israeli-startup-improves-beer-with-online-brew-1001185278