The “self-pour beer, cider and wine bar” is unique, to say the least. To get a glass of beer or wine, the customer dons a wrist bracelet that has a RFID chip in it (pick up at a front counter).

The sign just inside the door of Vine 32 Wine and Graze Bar in Bedford says, “Pour Decisions Made Here.” Self-pour technology may soon become more prevalent in bars, restaurants and craft breweries ...