基于GPS、BlueTooth及GPRS的新型车载终端定位导航系统的方案设计

About the Conceptual Design of the Positioning and Navigation System of New Type Car-mounted Terminal Station Based on the Technology of GPS,Bluetooth and GPRS

文章探讨了一种基于GPS(全球定位系统)、BlueTooth(蓝牙)及GPRS(分组数据业务)的车载终端的定位导航系统的方案设计,提出一种新的GPS信息接入方式,即以蓝牙技术为接入方式、以单片机为控制手段,实现GPS信息到GPRS网络的无线接入。

This paper makes explorations into a new type of conceptual design in the positioning and navigation system of car-mounted terminal station which is based on the technology of GPS,Bluetooth and GPRS.It puts forward a kind of new access way of GPS information,namely,regarding the technology of BlueTooth as the access way,one-chip computer as the means of controlling and then realizing the wireless access from GPS to GPRS network.