It consists of GPS, GIS and wireless communication technology. And it's widely used in traffic, navigation, vehicle location and so on.
它是GPS技术、GIS技术和无线通讯技术结合的产物，被广泛地应用在交通、导航、定位等各个方面。
And GPS data must be transferred and edited based on GPS and traditional GIS software before entering database.
GPS数据在进入数据库之前要基于GPS数据处理软件和传统GIS进行数据转换和编辑。
The technique of GIS, RS and GPS increases people's ability of understanding and changing the world.
GPS从不同的方面，提高了人类认识世界和改造世界的能力。
应用推荐