煤炭运输车车载导航系统中GPS数据的采集与处理

Coal transportation vehicle navigation systems GPS data acquisition and processing

为了提高煤炭物流运输控制的精确度,使大宗煤炭商品高效运输,需对煤炭运输车的具体路线进行导引,在每台煤炭运输车上安装GPS车载导航系统.主要讨论了一种车载GPS导航系统的功能分析与总体设计方案,完成了车载导航系统的数据采集和处理模块的软硬件设计.

In order to realize the coal truck specific route guidance, it needs to install on each coal truck car the navigation systems. This article focuses on the car navigation system, data acquisition and processing hardware and software design methods.