POS Terminals

By describes the characteristics of different data transmission schemes, system communication model and serial/ LAN communication frame format are presented. Finally, this paper analyzes the technical difficulties in the research process of POS terminals and proposes multi-threaded parallel processing method based on Qt/ Embedded.

提出了系统的通信模型，针对不同的数据传输方案，设计了标准串口和局域网传输的通信帧格式。

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We have the advantages of computer networking with 27000 ATMs and 120000 POS terminals.

我行拥有计算机网络优势,现有ATM自动 取款机27000台,POS终端120000台.

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With this card, you may enjoy services like consumption at POS terminals of all merchants, payroll service, payment for power and gas, etc.

有了这张卡，您可以享受所有POS机特约商户消费，代发工资，代缴电费和煤气费等业务。

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Most of the POS terminals of IBM conform to JavaPOS standards and most of retail device vendors provide the device drivers of POS devices based on JavaPOS.

IBM的大部分POS终端都采用了该标准。并且大部分的POS设备厂商都提供了基于JavaPOS的设备驱动程序。

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Huawei Pay, which is similar to Apple Pay and Samsung Pay, enables users to pay for everything from meals to public transportation to goods via NFC-provided that the vendors also have point-of-sale ( POS) terminals that support the technology.

华为支付，与苹果支付、三星支付相似，可以支持用户的餐饮、公共交通和购物消费，原理主要是通过手机的近程通讯（NFC）功能与支持此功能的POS终端来实现的。

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With the innovative NFC antenna design, iPhone users can simply hold their phones near China UnionPay's QuickPass-enabled POS terminals with their fingers on Touch ID to pay.

通过突破性的NFC天线设计，用户只要将iPhone靠近支持银联云闪付的POS终端，同时将手指放在Touch ID上即可完成支付。

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Design for the clock module in integrated contactless POS terminals

非接触式IC卡POS机中时钟模块的设计探讨

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