华为MC703无线模块AT命令手册, 适用于华为CDMA2000带TCP/IP协议栈的无线模块。对符合中国电信CDMA2000标准的无线模块也适用。-Huawei MC703 wireless module AT command manual for Huawei' s CDMA2000 with TCP/IP protocol stack for wireless modules. Right in line with China Telecom CDMA2000-standard wirel

GPS用的串口摄像机的通讯协议。把图象压缩为JPEG文件通过串口送给GPRS/CDMA-GPS cameras with the serial communication protocol