United States Patent
11,074,563
Title
Price Verification at a Point of Sale System
Abstract
A price verification system for efficient verification of a transaction price when the price is disputed or missing is described. The price verification system uses current images of the item location within a retail environment to determine a shelf price for the item. The shelf price is compared to the price registered a point of sale terminal and displayed to the customer in order to determine if a price adjustment is needed.
