20150095169 | SYSTEMS, ARTICLES AND METHODS RELATED TO RETAIL ORDERING AND FULFILLMENT, EMPLOYING WIRELESS COMMUNICATIONS - An order placement and fulfillment system allows orders to be automatically placed, for instance on entry to a retail establishment, permitting customers to avoid long ordering queues. An interrogation system may interrogate wireless communications devices, for instance wireless passive transponders to detect an order placement. The wireless transponder may include one or more user actuatable switches, allowing a customer to avoid unintentionally placing an order, or to select between a number of predefined orders. | 04-02-2015 |