GATE CONTROL METHOD, AUTHENTICATION DEVICE, AND GATE CONTROL SYSTEM

摘要

The gate control system is provided with an authentication device (3) and a gate control device (1). The authentication device (3) identifies the card number of a credit card (5A) of a user of a recreational facility, makes a credit inquiry of the credit card (5A) using the card number, and transmits permission information to the gate control device (1) to open the gate if the credit inquiry result indicates that use of the credit card is approved. Upon receiving the permission information from the authentication device (3), the gate control device (1) opens the gate (2).