summary

AFC automates ticket purchase, recharging, opening and collecting and the management of various statistics and auditing materials to be collected in real time.
As the optic communication network for automatic high speed station facility is dually installed to maximize the efficiency of operational information sending, materials collecting and management, it operates even in an emergency to remove any inconvenience customers might have.

Central Computer System

Central Computer System

Main computers	Auxiliary computers	Firewall	Time synchronization server	Backup server	Vaccine server	Integrated management system	Access control server
2	8	4	2	1	1	2	2

Current Installation Condition

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Functions per each facility

MFC, Main Frame Computer

It manages the operational information needed for the automatic station facility(time, section table, rating table etc.) sends the information to DGM through FSP, combines and manages the various materials(auditing, statistics and breakdown information etc.) of the facility sent from FSP and does traffic card data adjustment handling(it sends the data of traffic card recharging and payment to the adjustment center and receives the data whose adjustment is completed)

FSP, Front System Processor

It receives the operational information from MFC and sends it to DGM, and collects various data of the facility from DGM and sends them to MFC. It stores data temporarily when the communication with MFC is in trouble. It receives and sends the data related to adjustment center and traffic card recharging machine to be charged by an operator.

DGM, Data Gathering Machine

It generally controls the facility operation through real time monitoring and control of every station auto facility. It collects various auditing and statistics materials of the facilities and analyze and output them. It gathers all the data collected and sends them to FSP. It receives various operational information from FSP and sends them to the related facility.

GM, Gate Machine

It controls the customers movement in free passing area and charged area by reading and recording the information of a ticket or traffic card a customer uses.

WGM, Wide Gate Machine

It is flap type gate designed in the way to use with ease without physical touching for the disabled, pregnant women and the physically weak. it controls the customers movement in free passing area and charged area by reading and recording the information of a ticket or traffic card a customer uses.

FGM, Flap Gate Machine

The gate, designed in flaps, enables convenient usage without physical contact with the machine. It manages free passage and fare-applied areas, ensuring smooth access and fare application.

AVM, Automatic Vending Machine

Our station facilities offer a seamless experience for passengers. Upon selecting a destination or section, customers can easily purchase QR transit tickets (including regular, discounted, and complimentary tickets) using banknotes or coins. Additionally, the machines allow for recharging transit cards and charging (returning) mobile boarding tickets.

ACM, Automatic Charger Machine

A customer does transport card purchase, traffic card and season ticket recharging in person using a note and coins.

CIS, Customer Information System

It provides customers with various information related to using urban railways, allows them to check transit cards and QR boarding tickets, and enables communication with station staff.

PAU, Portable Adjustment Unit

The worker carries the machine, and performs a ticket reading and adjustment and traffic card checking as manipulating the machine for himself.