The self-service terminal incorporates a variety of modern intelligent technologies to provide customers with the function of seamlessly integrating dedicated hardware and software components. It is developed to build a distributed self-service payment network and provide integrated powerful solutions to support Multi-organizational boundaries for high availability and integrity between various services. Picture: Self-service terminal for ticket sales and collection in scenic spots The self-service terminal is a universal payment gateway, allowing customers to make various types of payments in an interactive mode. Its design is flexible and extensible, and it is potentially capable of integrating various services, so it can be widely used in public utilities, banks, hospitals, stations, schools and other fields. The dedicated integration layer for self-service terminals is used to support various hardware components, such as touch screens, coin and bill acceptors, smart and contactless card readers, printing devices, etc.; flexible and fully customizable user interface applications that can reflect Any customer and market demand; the multifunctional management control panel integrates all the components of the system, allowing flexible monitoring, management and troubleshooting of all aspects of the payment network. Because it can summarize all important usage and transaction statistics, and the integrated business-oriented reporting system management of the entire system is simplified.