The wireless data communication program frame, the communication protocol and the design method of software between the credit card center and the wireless POS terminal are especially introduced.

重点研究了信用卡授权中心与无线POS终端之间的实时数据通信流程、通信协议及其软件设计与实现方法。

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Jerry Davis is Management and Organizations Professor and Chris White is managing director of the Center for Positive Organizational Scholarship (POS) at University of Michigan.

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