GPRS-GPS车载机控制源码，使用SIM300模块，有短消息发送、接收，TCP、UDP连接控制源代码。,GPRS-GPS Vehicle Control source, use SIM300 module, there is a short message to send, receive, TCP, UDP connections to control the source code.

CDMA2000直放站监控原码,满足中国电信3G网管协议要求,具有PS域(UDP或TCP)通信,远程升级和批采功能.支持华为EM200无线MODEM.LPC2368 Cpu + uC/OS-II 2.52平台.Keil for ARM编译环境.-CDMA2000 Repeater control source, with a PS domain (UDP or TCP) communications, remote upgrades and approved mining capabilitie