新型公交IC卡系统

本文提出了一种由车载预付费IC卡阅读器和站台找零IC卡阅读器构成的公交 IC卡系统,当乘客上车时,车载预付费IC卡阅读器从IC卡中扣除预付费用,乘客到站后,到车站站台刷卡索取找零,车站找零IC卡阅读器对IC卡找零,并将乘车记录存储在存储单元中,同时对IC卡片进行“已找零”标记。

The paper provides a public traffic IC card system consisting of an on-vehicle reader for advance payment and a platform reader for change. When a passenger gets on a bus, the on-vehicle reader deducts the corresponding expenses from the IC card. When arriving at the destination, the passenger gets the change from the platform reader, the platform reader gives change for the IC card and stores the record in its memory, and marks ＂ given change＂ for the IC card simultaneously.