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通过利用移动GPRS(通用分组无线业务)无线通信网络全网覆盖的优势,为离行式ATM(automatictellermachine,自动柜员机)提供无线通信服务,克服了以往租用电话模拟专线、DDN数据专线等有线通信方式的缺点。在对银行无线网络要求与技术分析的基础上,介绍了基于GPRS网络的银行ATM安全网络系统的组建结构及相关注意事项。
Through the use of mobile GPRS (General Packet Radio Service) wireless communications network coverage of the entire network advantages for the mobile ATM (automatic teller machine, ATM) to provide wireless communications services to overcome the previous leased-line analog leased line, DDN data lines and other wired communications Shortcomings. Based on the requirements and technical analysis of the bank’s wireless network, this paper introduces the structure of bank ATM security network system based on GPRS network and the related precautions.