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| 基于GPRS的组合式车载导航终端硬件设计 | |
| 引用本文： | 刘岳峰,张德,孙华波,刘婷.基于GPRS的组合式车载导航终端硬件设计[J].计算机工程,2009,35(2):239-241. |
| 作者姓名： | 刘岳峰 张德 孙华波 刘婷 |
| 作者单位： | 1. 北京大学地球与空间科学学院遥感与GIS研究所,北京,100871 2. 北京大学信息科学技术学院电子学系,北京,100871 3. 北京大学地球与空间科学学院遥感与GIS研究所,北京,100871;中国矿业大学机电与信息工程学院,北京,100083 |
| 基金项目： | 北京市重点实验室基金 |
| 摘 要： | 针对目前自主式车载导航终端在地图数据动态更新和实时交通信息接收方面的不足，基于网络与自主式导航相结合的思想，该文采用基于GPRS的组合式车载导航服务终端的设计方案，阐述S3C44B0X模块、GPS模块、GPRS模块以及电源等主要模块的组成结构和工作原理。对终端进行调试，对接收的数据进行优化。该硬件设计方案结合软件设计将有利于实现地图与道路数据的动态更新和基于实时交通信息的动态导航。 |
| 关 键 词： | 通用分组无线业务 车载导航终端 终端调试 |
Hardware Design of Combo Vehicle Navigation Terminal Based on GPRS |
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| LIU Yue-feng,ZHANG De,SUN Hua-bo,LIU Ting.Hardware Design of Combo Vehicle Navigation Terminal Based on GPRS[J].Computer Engineering,2009,35(2):239-241. | |
| Authors: | LIU Yue-feng ZHANG De SUN Hua-bo LIU Ting |
| Affiliation: | 1.Institute of RS and GIS;School of Earth and Space Sciences;Peking University;Beijing 100871;2.Department of Electronics;School of Electronics Engineering and Computer Science;3.School of Mechanical Electronic & Information Engineering;China University of Mining & Technology;Beijing 100083 |
| Abstract: | Considering the deficiency of the presently autonomous vehicle navigation terminal on dynamic updating of map data and reception of real-time traffic information,this paper presents the design options,which is based on the thought of combining the network with the autonomous navigation.It is accomplished by the combo vehicle navigation terminal which is based on GPRS.This paper introduces the structure and principle of S3C44B0X,GPS,General Packet Radio Service(GPRS),electrical source and other major modules... |
| Keywords: | General Packet Radio Service(GPRS) vehicle navigation terminal terminal debugging |
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