Entry / exit management system, traffic management system, entry / exit management method, and entry / exit management program

摘要

PROBLEM TO BE SOLVED: To provide an entry / exit management system and traffic management capable of performing smooth entry / exit processing without impairing the convenience of a user when the balance of an account used for payment using an information code becomes insufficient. Provides systems, entry / exit management methods, and entry / exit management programs. SOLUTION: A center device 3 has an admission information acquisition unit 313 that acquires admission information including an admission station from which a QR ticket 55 displayed on a user terminal 4 has been read, and a section in which the user's account balance is the farthest. The account processing unit 302 that determines whether or not the fare is equal to or higher than the fare, and when the account balance is less than the farthest section fare, the account balance is the highest before the QR ticket 55 is read at the participating station. A notification processing unit 303 for notifying the user terminal 4 of information indicating that the fare is less than the long-distance fare is provided. [Selection diagram] FIG.