BIOMETRIC IDENTIFICATION SYSTEM, METHOD AND MEDIUM FOR POINT OF SALE ENVIRONMENT

摘要

Embodiments of the present invention provide a biometric identification system, method and product for facilitating a transaction in a point of sale environment. In one embodiment, the biometric identification system facilitates creating or updating a biometric template based on biometric samples received from an existing customer belonging to an existing predetermined customer group, and approving a transaction at the point of sale terminal based on a validated biometric sample received from a verified customer.