Intelligent shopping cart system with QR code integration and automated checkout process

Abstract

An intelligent shopping cart system with QR code integration and automated checkout, comprising: a QR code-based customer authentication module configured to initiate a shopping session after scanning by a user device; an RFID and barcode-based product identification unit integrated into the shopping cart for automatic recognition of items placed in the cart; a processing unit connected to a display interface for real-time display of product details and invoice calculations; a wireless communication module configured to transmit shopping cart data to a backend server; and a digital payment interface that allows customers to complete the checkout process directly from the shopping cart.