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[摘要]
阐述黑名单是限制无效票卡、丢失票卡、异常票卡在城市轨道交通AFC系统中使用的有效办法。分析黑名单管理的流程,详细论述黑名单的产生、下发、存储、检测和处理,提出解决黑名单库容量限制的方法,对票卡年审、时间限制、分布式下载解决方法的优缺点进行分析。
[Key word]
[Abstract]
Alongwithfastdevelopmentofrailtransit?blacklistingistheeffectivemeansforrestrictingtheinvalidtickets?lost tickets?specialticketsintherailtransitAutomaticFareCollection(AFC)system.Inthepapertheblacklistmanagementprocess isexplained.Theblacklistgeneration?distribution?storage?detectionandhandlingaredescribedindetail.Solutionsforthe blacklistcapacityconstraintsareputforward.Theadvantagesanddisadvantagesofannualexamination?timelimitand distributionaldownloadingforticketcardsareanalyzed.
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