The Automatic Fare Collection (AFC) system is the cornerstone of ticket management in modern rail transit operations. This system uses various ticket media, such as magnetic cards (e.g., paper or PET magnetic cards) and smart cards (e.g., contactless IC cards), to automate critical functions like ticket vending, validation, and fare calculation. By integrating advanced technologies like computer networks, communication, and automatic control, the AFC system enhances efficiency in ticketing and passenger management.
Key components of the AFC system include:
- Automatic Ticket Vending Machines (ATVMs)
- Semi-Automatic Ticket Replenishment Machines
- Automatic Ticket Checking Machines
- Query Machines
Together, these elements enable seamless ticketing, secure fare collection, and real-time data insights, ensuring a better travel experience for passengers.