采用cb平台开以，利用spcom组件实现串口和GPRS模块通讯，通过GPRS网络对TCP/IP服务器进行数据通讯，本程序对串口和GPRS模块通讯有限好参考价值-Cb platform used to open to the use of components spcom implementation GPRS module serial port and communications, through the GPRS network to TCP/IP server for data comm

采用cb平台开发，利用spcom组件实现串口和modem模块通讯，通过v.22bis的方式和银联网控器进行通讯，并支持v.80协议,本程序对串口和modem模块通讯有限好参考价值-Cb platform using the development, utilization spcom components and achieve serial modem module communication, and by the way and silver v.22bis interconnection