Metro Card Payment Device

1. Core Functions‌

1. ‌Ticket Inspection and Access Control‌

   • Verify ticket information via swiping, scanning, or facial recognition to control gate operation for smooth passage.
   • ‌Single-ride tickets‌: Insert into the exit slot for automatic collection and processing.
   • ‌IC cards/QR codes‌: Simply tap the card or scan the code for validation.
   • ‌Facial recognition‌: After registration, users can pass through by scanning their face without needing a card or phone.

2. ‌Ticket Processing‌

   • ‌Ticketing‌: Supports cash, bank cards, and mobile payments for ticket purchases.
   • ‌Recharge‌: Provides top-up services for transit cards and e-tickets.
   • ‌Inquiry‌: Allows users to check balances and transaction history.

3. ‌Payment Methods‌
   Supports single-ride tickets, transit cards, QR codes (e.g., Alipay, UnionPay), NFC etc.
   

‌2. Additional Functions‌

1. ‌Information Display‌
   Passenger screens show real-time updates on train schedules, times, and ticket status for easy access to travel information.

2. ‌Safety Features‌

   • ‌Anti-tailgating‌: Uses infrared sensors to detect unauthorized entry attempts.
   • ‌Anti-pinch‌: Employs mechanical buffers to prevent injuries.

3. ‌Smart Management‌

   • ‌Remote Monitoring‌: Uploads device status and traffic data in real time for maintenance.
   • ‌Fault Alerts‌: Detects issues (e.g., gate jams, communication failures) and sends repair notifications.

‌3. Application Scenarios‌

Used in metro, bus, and train stations, AFC devices automate ticketing to improve efficiency and management.

In short, these devices act as the "gatekeepers" of the system, integrating ticketing, payment, and information display to make travel more convenient and intelligent.