嵌入式Linux平台的GPS数据采集研究  

Research of GPS Data Collection based on Embedded Linux Platform

作　　者：成洁[1] 路欣[1] 

机构地区：[1]总参第六十三研究所,江苏南京210007

出　　处：《江西理工大学学报》2006年第3期24-26,共3页Journal of Jiangxi University of Science and Technology

摘　　要：随着基于嵌入式Linux的嵌入式GIS的应用日益广泛,GPS数据的采集方法成为一项基础性的工作,本文针对GPS数据的采集,详细分析了目前普遍采用的NMEA0183协议,对Linux 操作系统下的串口编程技术进行了详细的介绍,并在此基础上对嵌入式Linux环境下的GPS数据采集进行举例分析．As embedded GIS based on embedded Linux is used increasingly widely, the method of GPS data collection become a basic work. This article analysis the NMEA0183 protocol that is adopted widely in detail, and the programming technology of serial port is introduced particularly. Base on these, an example is made to show how to collect the position information from GPS.

关 键 词：嵌入式LINUX 全球定位系统 NMEA0183协议 串口通信 

分 类 号：TP39[自动化与计算机技术—计算机应用技术]