Design and Implementation of QR Code Payment in Power Self-service Payment Terminal

With the continuous deepening of the reform of the power system, power consumers have higher and higher requirements for payment services, it is very important to improve the convenience of payment. In view of the development and changes of marketing business and customer service needs, this paper points out the shortcomings of the existing payment methods of power self-service payment terminal. Aiming at the existing shortcomings, a self-service payment terminal payment method based on QR code technology is designed. It realizes the interaction with the related system through the QR code, combines with the requirements of electricity bill payment business, completes the payment process from payment to write-off, and provides users with more convenient payment services. The design and operation of the system prove that it can effectively improve the user experience, improve the payment efficiency, improve the service level of the power supply company, and provide better and more efficient power service for power consumers.