Search
2 articles for “Smart vending machine”
-
From Traditional to Digital: An Analysis of Vending Machine System Evolution
Abstract: This paper proposes a smart vending machine system that makes use of Internet of Things (IoT), UnifiedPayments Interface (UPI), Radio-Frequency Identification (RFID), product level detection, andGPS/GPRS notification to provide a more efficient, secure, and easy vending experience for operatorsand customers. RFID is used for user authentication, and UPI facilitates payment transactions so thatusers can quickly make purchases without using cash or credit cards. Product level detection makessure that products are …
Published in International Journal of Electrical Power System and Technology · Vol. 10, Issue 1, 2024 · pp. 1–7 Read article
-
Transforming Transactions: The Evolution of Vending Machines through IoT
Abstract: The purpose of this study is to suggest a practical implementation for developing an Internet of Things (IoT) vending machine system. Additionally, we present a novel method for mobile proximity payment at unattended point of sale. The fundamental concept involves creating a virtual version of a vending machine on the Internet and enabling complete contactless product ordering from a smartphone, so no physical interaction with the machine is required. Our …
Published in International Journal of Analog Integrated Circuits · Vol. 9, Issue 2, 2023 · pp. 12–15 Read article