基于单片机采集GPS数据系统的设计  

Design of Sampling GPS Data System Based on Single Chip Microcomputer

作　　者：刘晓[1] 伍小东[1] 姚军光[1] 魏权利[1] 

机构地区：[1]青岛科技大学自动化与电子工程学院,山东青岛266042

出　　处：《青岛科技大学学报（自然科学版）》2006年第2期172-175,共4页Journal of Qingdao University of Science and Technology:Natural Science Edition

摘　　要：介绍了OEM板的组成和特点,分析了NMEA-0183语句的数据格式及信息组成,结合硬件特点研究了MCS-51单片机与OEM板的串行通信问题,并给出了单片机读取导航数据的方法。In this paper the construction and characteristics of OEM board are introduced and data format and information construction of NMEA-0183 are analyzed. Based on the research of the serial communication between MCS-51 single chip microcomputer and OEM board according to the hardware characteristic, a method of reading the navigation message is put forward by single chip microcomputer.

关 键 词：全球定位系统 接收机 单片机 OEM板 串行通信 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]