用于PDA，PND的GPRS通信模块，用于传输短消息和图片，包括了服务器和客户端的代码，我参加设计的掌上警务通把它移植到WinCE基本没有改动，可以作为初学者和工程技术人员的设计参考。-for PDA, PND GPRS communications module for the transmission of SMS and pictures, including the server and client code. I participated in the design of handh

eVC4开发客户端、c-c++为服务器端的GPRS收发短信实验-eVC4 client development, c-c++ for server-side message GPRS transceiver experiment

WinCE 系统GPRS网络示例程序，包括拨号和通过socket 与一个服务器进行连接测试。-a demo for GPRS building and communicating via socket on WinCE device.

基于windows CE 编写的嵌入式掌机出入库系统，该系统实用掌机的GPRS功能与远程的服务器通信，可以实现无线的、远程的出入库操作-Embedded on windows CE handheld written out of storage systems, communication GPRS function with a remote server to the handheld system utility, can achieve wireless, remote operatio