Development of a smart shop cart using radio frequency identification (RFID)

Tang, Yee Kin (2023) Development of a smart shop cart using radio frequency identification (RFID). Project Report. Universiti Teknikal Malaysia Melaka, Melaka, Malaysia. (Submitted)

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Abstract

Nowadays, we see crowds in supermarkets every evening and night. This is exacerbated when there are New Year's festivals and big deals nearby. Modern people buy a lot of things and put them in the shopping cart. When they were done, they formed a long line and only paid for the purchase. This is because the cashier is too busy scanning items one by one via barcode scanning. This project proposes a plan to solve this problem. By using radio frequency identification technology (RFID) in the shopping cart, the time for customers to prepare their bills for payment and the waiting time for customers to pay their bills can be reduced, and customers can know the total number of items to manage their purchases and budget. To realize this supermarket's full shopping cart should be equipped with RFID readers with digital displays, and all items should be equipped with RFID tags. When customers put any item into their shopping cart, its label will be read and recognized naturally, and the item name and price will be displayed on the display. In this way, the fee is added to the absolute bill. Subsequently, it should be possible to bill in the cart itself, saving the customer a lot of time.

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