Our approach involves combining IOT and Android to offer a seamless shopping experience : Each Smart Cart has an in-built Raspberry Pi and Camera to detect the barcode associated with a product. PIR ...

Walmart has been awarded a patent illustrating ‘disc-shaped’ robots that use sensors and cameras to transport and navigate shopping carts throughout stores. This application comes two months ...

Scan & Go is a Walmart app feature that promises to streamline the store shopping experience and reduce ... For any item I wanted to add to my cart, I just scanned its barcode with my phone ...

I left my cart,” Julie Ann said ... to get what she needed from a different retailer. “I won’t be shopping with you, Walmart, if that’s the way you’re gonna play the game,” she ...