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分析了采用 GSM短消息传送车辆定位数据的优点 ,研究了如何应用Siemens M2 0 GSM模块和 Rockwell的 Jupiter GPS OEM板进行移动模块单元的软件和硬件设计
The advantages of using GSM short message to transmit vehicle positioning data are analyzed. The application of Siemens M2 0 GSM module and Rockwell Jupiter GPS OEM board to software and hardware design of mobile module