摘要
简要介绍了手持电脑和Windows CE操作系统的特点。以CMC SuperStar GPS OEM板为例,讨论了在二进制和NMEA-0183两种格式下对GPS OEM板设置时的指令格式,详细介绍了利用Windows API函数对手持电脑的串口进行操作的方法,实现了在Windows CE环境下对GPS OEM板进行设置和导航定位数据及时间信息的提取与处理等功能。
This paper firstly described the characteristics of the handheld PC and Windows CE operation system and the formats of binary and NMEA-0183 messages of the CMC SupetStar GPS OEM board, and then illustrated the method on how to set CMC SupetStar GPS OEM board through the serial port of the handheld PC and received data from GPS OEM board under Windows CE.
出处
《测绘科学技术学报》
北大核心
2007年第B12期22-24,28,共4页
Journal of Geomatics Science and Technology
