Research on the QR Code Mobile Payment System based on Passive IoT

Mobile payment via QR (Quick Response) code is the main payment method in current days which faces with many potential payment risks. To tackle with the fraudulent transactions of QR code, the study presents a secure mobile payment system based on passive IoT, and a payment instrument featured by lifecycle energy supply is also designed. The experimental results show that the remote fraudulent transactions via QR code can be well detected. Besides, the properties of interaction time and success rate of the proposed mobile payment system perform well, especially in the low payment frequency. Besides, the payment instrument can gain sufficient energy to meet the demand of energy consumption. This paper is aimed at providing helpful solutions for IoT payments in the area of specially-engaged commercial units and government-issued vouchers.