公开(公告)号：US12297094B1

公开(公告)日：2025-05-13

申请号：US18141315

申请日：2023-04-28

Applicant: Amazon Technologies, Inc.

Inventor： Romil Shah ,  Theodore Charles Bakanas ,  Cory Jines

IPC: G06Q10/20 ,  B67D1/00 ,  B67D1/08 ,  G06N20/00

Abstract: Systems and techniques for non-invasive beverage quality check and automated maintenance scheduling for automated beverage dispensers. The techniques include using a camera to evaluate performance of the machine and evaluate beverage quality using visual techniques. The system provided herein uses machine learned models to determine beverage quality and evaluate machine operation by using an existing or retrofitted camera in proximity to the dispenser. One or more machine learned algorithms may be used for of evaluating the dispenser and dispensed beverages along various metrics to identify any fault in the system over time. If the quality degrades over time or an error is detected, the system may recalibrate the machine or alert a maintenance system to schedule maintenance for the machine.