Electronic Payment System Network Diagram
The diagram illustrates a network architecture for an electronic payment system. It includes a payment service platform, user management database server, and set-top box.



Technical Specifications
System Overview
Integrated Electronic Payment Solution
This electronic payment system provides a comprehensive network architecture designed for secure data management and transaction processing. The system integrates essential components including a centralized payment service platform, a user management database, and a specialized broadcast network. Designed for high-performance interoperability, it supports streamlined data flow between front-end hardware like set-top boxes and back-end billing and management platforms.
Network Components
Key Architecture Components
- Payment Service Platform
- User Management Database Server
- Broadcast Network
- Set-top Box
- USB Electronic Wallet
- UnionPay Payment Gateway
- Billing Statistics Module
Component Overview Table
| Component Category | Functionality |
|---|---|
| Front-end Device | Set-top Box / USB Wallet |
| Back-end | Payment Gateway / Management Platform |
| Infrastructure | Broadcast Network / Billing Server |
System Compatibility
- Supported Protocols and Interfaces
- CARPUSBElectronic Payment ProtocolData Synchronization



