The smart shopping card using RFID project is consists of two parts which mainly focuses on navigation to the item's location and automatic billing of the products that the user has purchased. The building environment of the app is the open source software called Android Studio software. An RFID reader is used to scan the products.
In the smart shopping card using RFID project we have a lot of benefits to implement. Purchasing and shopping at big malls is becoming daily activity in metro cities. There are huge rushes in such places during weekends and holidays. People purchase different items and the goes for the billing counter for payments. At the billing counter the cashier prepares the bill using bar code reader which is very time consuming process and results in long queue at the billing counter. In this app, we discuss an innovative concept of Intelligent Smart Shopping and Billing. The main goal is to provide a technology oriented, economical, easily scalable, and rugged system for aiding shopping in person.
Here we use RFID cards and RFID readers with NodeMCU to build the Smart Shopping Cart project. Each RFID card is associated with a certain product and an RFID reader is installed in the cart, which reads the product details like Price and Product details and sends them to NodeMCU ESP8266. Then NodeMCU process the available items and total value in the cart and send them to ESP8266 Webserver, which can be monitored on a web browser from anywhere in the world.
Keywords: Smart Card, E-Card, Digi-Card.
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SOFTWARE SPECIFICATIONS
HARDWARE SPECIFICATIONS