地铁计次票的介质选择问题探析  

Selecting Media for the Prepaid IC Card Ticket of Metro

作　　者：吴曼 赵舜尧 杨珂 

机构地区：[1]西安市地下铁道有限责任公司,西安710018

出　　处：《都市快轨交通》2012年第6期106-108,共3页Urban Rapid Rail Transit

摘　　要：分析国内交通运输行业Mifare 1卡的使用现状,讨论西安地铁AFC计次票的介质选择问题,论述计次票采用逻辑加密卡对票务管理的安全影响。根据西安地铁计次票的发行策略,认为计次票应选择CPU卡。This paper introduces the current situation of Mifare and discusses the selection of the media for prepaid IC card 1 classic contactless IC card ticket in Xi＇ an metro. The applied in transportation area security of using the simple encryption logic card is analyzed. According to the strategy of issuing the prepaid IC card ticket in Xi＇ an metro, suggestions of using CPU cards are presented.

关 键 词：地铁 计次票 介质选择 票卡 逻辑加密卡 CPU卡 

分 类 号：U293.22[交通运输工程—交通运输规划与管理]