magnetic card

基本解释

Card out To sign out, as from a place of business, by use of a magnetic card.
用磁卡登记姓名以示离开，如离开商业活动的场所时习惯用语。
With the development of the economy, the magnetic card is extensive used in finance, commerce, tel-communication , security, negotiable securities.
随着经济的发展，磁卡在金融、商业、通信、安全、证券等领域得到了广泛的运用。
The general features of this system have reached international level of magnetic card system. It overcomes breakdown happened on mechanical system and is simple and fast for process.
其综合性能达到了国外的磁卡系统的水平，具有快捷、简单等优点，克服了机械部分易发生故障的问题。

And London's Transport Authority has promoted the Oyster card, a magnetic payment system that keeps track of where people have been and when.

After burning the stolen account data onto a blank magnetic stripe card, the criminal is then able to use this new PIN at any ATM.
FORBES: Cybercriminals Phone It In
The biggest takeaway is just how many achievements IBM has actually has been a part of -- everything from typewriters and the modern day credit card magnetic strip, to the computing power behind the Apollo space mission.
ENGADGET: IBM's THINK Exhibit invades NYC, aims to inspire (video)

磁卡
The main task of magnetic card device driver is to retrieve and decrypt data in magnetic card ,and then analyze data according to magnetic card technical standard.
磁卡读卡器驱动程序的核心任务是读取磁道数据并解码,然后根据磁卡技术标准规定的信息格式进行解析。
磁卡片