A "RFID-Based Smart Trolley with Advanced Billing System" is suggested in this study as a remedy for these problems. It describes the design of an RFID-enabled autonomous grocery cart. To improve the ...

RFID based Smart Trolley Billing System using IoT Abstract: Customers expect to experience better retail interactions while operations become more efficient in the modernizing retail industry.

The Smart Trolley integrates cutting-edge technologies such as Radio-Frequency Identification (RFID) and Internet of Things (IoT) components to automate the billing process. At the heart of the system ...

Our project is interacting the RFID sensor with the blockchain network for Supply Chain Tracking System . We have use smart contract to keep tracking of products to avoid the flowing of the product ...