Uniquely identifiable customer traffic systems and methods

A customer singulation system for use in a defined retail environment comprising:

• a sensor matrix comprising a plurality of fixed sensors arranged in the defined retail environment and at least one mobile sensor configured to move within the defined retail environment, the plurality of fixed sensors and the at least one mobile sensor configured to obtain sensor data by remotely and non-intrusively sensing a common characteristic of a plurality of customers in the defined retail environment;
• a point-of-sale (POS) system in the defined retail environment and configured to receive customer data from the plurality of customers as part of the retail purchase transaction, wherein each retail purchase transaction has time stamp and a location;
• and
• a customer singulation engine configured to receive the sensor data and the customer data, singulate at least one of the plurality of customers by matching the time stamp and the location with corresponding sensor data, and match the singulated customer with corresponding received customer data.