AUTHENTICATION SYSTEM FOR PARKING TICKET USING IC TAG

摘要

PROBLEM TO BE SOLVED: To provide an authentication system for a parking ticket using an IC tag capable of properly providing the service of a parking tariff or a parking time to a user in a stable state, and conveniently and accurately performing the fare adjustment of the service tariff (selling on credit tariff) to be paid from each tenant which provides the service to a parking lot owner or a management company or the like by using the parking ticket which can be reused structurally durably repeatedly and in which a number of service information can be quickly and accurately read and written in non-contact. SOLUTION: This system is constituted of an IC tag PT for parking to be received at the time of entry and an IC tag authenticating machine 1 for recording service information for discounting a parking tariff or a parking time in the tag PT in a non-contact state. The IC tag authenticating machine 1 is provided with a data communicating part for writing the service information according to a switch operation in the IC tag PT for parking mounted on a mounting part 2.