Smart trolly with automatic billing system using IoT
Author(s):
M.Padma , Dr.K.Prem Kumar
Keywords:
IoT, shopping cart, Arduino Uno, LCD Display, Load Cell, Buzzer, Keypad (Switch), RFID Sensor, ESP8266 Module
Abstract
The increasing popularity of Internet of Things (IoT) has revolutionized various industries, including the retail sector. This paper proposes an IoT-based shopping cart system that leverages the power of Arduino Uno, LCD Display, Load Cell, Buzzer, Keypad (Switch), RFID Sensor, ESP8266 Module, and IoT technologies. The system aims to enhance the traditional shopping experience by providing real-time inventory management, personalized recommendations, and seamless checkout process. The shopping cart is equipped with an Arduino Uno microcontroller, which serves as the central processing unit for the system. It communicates with various components, including an LCD display, load cell, buzzer, keypad, RFID sensor, and an ESP8266 module. This data is utilized for real-time inventory management, ensuring that the availability of products is constantly updated. The buzzer acts as an alert system, notifying the customer and store personnel of any discrepancies or errors in the cart, such as an item not matching its recorded weight or improper placement. To facilitate easy product identification and pricing, an RFID sensor is integrated into the shopping cart. Each product is tagged with an RFID tag that contains relevant information such as product details, pricing, and promotions. When a customer places an item in the cart, the RFID sensor scans the tag, and the corresponding information is displayed on the LCD screen.
Article Details
Unique Paper ID: 160793

Publication Volume & Issue: Volume 10, Issue 1

Page(s): 1612 - 1616
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