What is the CartRegister Project?
The CartRegister project is a system designed to facilitate the grocery shopping
experience by providing a website, product database, and an in-store device that
presents the shopping list and aisle locations of the selected items to the customer
at time of purchase. The device is solar powered with a rechargeable battery back-up,
has an LCD display, and communicates with a store server via a wireless interface,
making the device completely portable. The store server contains the product inventory,
pricing, and aisle location data, and interfaces over the Internet to download the
customers’ shopping lists based on club card identification barcodes scanned by
the barcode reader attached to the Smart Cart device.