Engineers at Yelp has gone innovative to create an iPad powered Beer KegBot. The engineers has made the KegBot using using RFID sensors to measure the amount of beer flow, display information about the beer on the screen and even keeps track of the drinkers. To make use of it – all it requires was a RFID swipe card and you can start pouring. The iPad will calculate the amount of beer poured into your cup and also tracks how much a person has drank right from the desk. A cool innovation isn’t it?
Watch this video from Yelp engineers