本程序包含3个程序：1,Java通信程序，JDK环境，具备完整的客户端和服务器端通信功能；2,VC版通信程序，具备通信和文件发送功能；3,代理程序，VC开发环境，能分别与Java、VC程序通信并进行对象传输，能控制无线网卡进行短信收发并对收到的信息自动转发。代理程序的网络端采用消息机制，Modem端采用多线程。-this program includes three procedures : 1, Java Communication Program, JDK environment, have complete client and server communications functions; 2, VC version of Communication Procedures, communications and documents with this function; 3, agent procedures, VC development environment that with Java, VC program targets communication and transmission control wireless LAN transceiver for short messages as well as the information received automatically forwarded. Acting procedures using the network-news mechanisms, Modem-use multithreading.