Publication Date: 2023/07/08
Abstract: Most of individuals from all walks of life will purchase their daily requirements, such as food items, clothing, toiletries, gardening equipment, electrical appliances, and others,at a shopping mall. When waiting in a queue for a long time, people may become irritated. The introduction of the smart tram addresses this issue. The primary goal of this project is to shorten the time spent waiting in lines to pay bills. The cart automatically calculates the price and bill for the items that are kept inside. Here, hardware including an Arduino Uno, an RFID reader, RFID tags, a buzzer, and an LCD display are used. The input/output pins on the Arduino development board used in the design of this system are completely accessible for use in communicating with the Reader. Each product has an RFID tag affixed to it, and a trolley with an RFID reader is attached. The RFID reader automatically reads the tags connected to the products whenever they are placed in the trolley, and the LCD then shows information about the product name, price, and quantity. The buzzer will automatically notify the user to scan ordelete the product if it is not scanned. As a result, a bill is created directly on the trolley. The likelihood of human error is decreased because the entire process is automated.
Keywords: Arduino uno, RFID Reader, RFID Tags, Buzzer, and LCD Display.
DOI: https://doi.org/10.5281/zenodo.8125996
PDF: https://ijirst.demo4.arinfotech.co/assets/upload/files/IJISRT23JUN1040.pdf
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