摘要
我国卫星导航技术的发展起步较晚,20世纪90年代以后我国开始引进卫星导航定位技术,国家将其列为重点发展产业。目前,我国卫星导航业主要针对大众市场,应用于车载导航、便携式导航、手机导航中。
China developed satellite navigation relatively late,but after 1990s,we imported satellite navigation and positioning tech and listed it as key developing industry.Currently,domestic satellite navigation industry focuses on mass market and in used in automobile,portable and cell phone navigation.
出处
《汽车与配件》
2009年第46期31-33,共3页
Automobile & Parts
