Development of Smart Basket System with RFID technology

Abstract

The purpose of this research was to development of smart basket system with RFID technology, applied to identify products within the store to facilitate the store and its customers to check the price of the product, total purchases and In-store product list via the web application. Instead of pressing a calculator or taking notes by hand Resulting in saving time in recording or calculating the total product price and allowing customers to assess their own expenses before actually paying for the product. This development includes, 1) Store application for adding items within a store where only the store owner and assigned staff can define and add items, 2) web application for customers to check the list of products in the store. and the total amount of products that customers put in the basket to prepare for payment Both components are linked with a database management system developed by the researcher.

          The results that, it was found that the smart shopping cart prototype Can actually use the shopping cart can transmit the product list data within the basket wirelessly between the ESP8266 Wi-Fi module installed at the basket and the server at a distance of 0 - 25 meters. The result of checking the product list between the Reader and the RFID paper sticker type tag. Can be checked at a distance of 1 - 4 cm. The accuracy of reading the label is 100% and the system can display the search for the product list. and calculate the total amount of items payable within the basket correctly.