System and methods for order fulfillment, inventory management, and providing personalized services to customers

A system for fulfilling a request for an item, comprising:

• a first data transfer element associated with the item and configured to transfer identifying data for the first data transfer element to a receiver;
• a second data transfer element associated with a structure or fixture on which the item is placed, or with a region of a store or warehouse in which the item is located, and configured to transfer identifying data for the second data transfer element to the receiver;
• a communications network coupled to the receiver and configured to transfer the identifying data for the first data transfer element and the identifying data for the second data transfer element;
• and
• a data processor coupled to the communications network and including a processing element programmed with a set of instructions, the processing element configured by the set of instructions to perform the steps of
• using the identifying data for the first data transfer element to access data identifying the item and using the identifying data for the second data transfer element to access data identifying the structure or fixture, or the region of the store or warehouse;
• determining a location of the item based on the accessed data;
• determining a fulfillment confidence score for the item, wherein, the fulfillment confidence score is based at least in part on data representing one or more locations within the store or warehouse at which the item has previously been located;
• and
• determining, based on the fulfillment confidence score, if the item is suitable for use in fulfilling the request.