车载GPS系统的总体结构与工作原理

Integral structure and working principle of vehicle on-board GPS system

简要分析了车载GPS系统的总体结构与工作原理，阐述了车载GPS定位监控系统、控制中心及车载移动单元主要组成部分的设计。

Briefly analyses the integral structure and working principle of vehicle on-board GPS system, expatiates the vehicle on-board GPS monitoring control center and main component design of vehicle removal element.