V2EX emv

EMV

释义 Definition

EMV:一种用于银行卡芯片支付的全球技术标准,广泛应用于插卡(chip)、以及基于芯片的交易验证与防伪流程(也常与非接触式“拍卡”同属一个标准体系下的不同实现)。主要目的之一是降低磁条卡时代常见的伪卡盗刷风险。

发音 Pronunciation (IPA)

/imvi/

例句 Examples

I paid with my EMV chip card.
我用带 EMV 芯片的银行卡付款。

Many retailers upgraded their terminals to support EMV, reducing counterfeit fraud and shifting liability when a chip card is used.
许多商家升级了收银终端以支持 EMV,从而降低伪卡欺诈,并在使用芯片卡交易时触发相应的责任转移规则。

词源 Etymology

EMV 是三个支付组织名称的首字母缩写:Europay、MasterCard、Visa。最初由相关机构推动制定芯片卡互通标准,后来由 EMVCo 维护与发布规范,逐步成为全球范围内芯片支付的重要标准体系。

相关词 Related Words

文学与文献作品 Literary & Notable Works

由于 EMV 属于技术与行业标准缩写,更常见于规范与行业文献中,例如:

  • EMV Integrated Circuit Card Specifications for Payment Systems(EMV 芯片卡支付系统规范)(EMVCo)
  • ISO/IEC 7816(集成电路卡相关国际标准,常与芯片卡技术背景相关)
  • PCI DSS(支付卡行业数据安全标准,常在支付安全语境中与 EMV 并列提及)
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