面向3G的开放式移动电子商务平台及手机支付系统可行性分析报告-Feasibility analysis for 3G mobile e-commerce platform and mobile phone payment system

中国银联手机支付，系统构架，手机支付终端解决方案，产品规范标准体系。-China UnionPay mobile payment system architecture, mobile payment terminal solutions, product specification standard system.