This algorithm is modeled and compared to prove its efficiency. The Decentralized Algorithm on the Fare Calculations with an IC card and an AFCG. In this paper, the autonomous decentralized processing technology is introduced to meet the requirements of highspeed processing in wireless IC card ticket system.

IC cards, AFCGs, and center server are assumed as the autonomous systems. These technologies are introduced into the Suica system at Japan Railway Company and have proven the effectiveness.. Therefore, the ticket system with both highspeed processing and the high reliability are ambivalent at this system because of the wireless communications between an IC card and an AFCG.

On the other hand, reliability is indispensable to handle the tickets, which are worth notes. To improve the passengers convenience and to reduce the maintenance wireless IC card ticket system has been hoped. These technologies are introduced into the Suica system at Japan Railway Company and have proven the effectiveness.. The Decentralized Algorithm on the Fare Calculations with an IC card and an AFCG. This algorithm is modeled and compared to prove its efficiency. In this paper, the autonomous decentralized processing technology is introduced to meet the requirements of highspeed processing in wireless IC card ticket system has been hoped.