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GPS与GNSS的区别 – 规划设计实验教学中心
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GPS与GNSS的区别

GPS(Global Positioning System，GPS)是由美国国防部研制建立的一种具有全方位、全天候、全时段、高精度的卫星导航系统。GNSS的全称是全球导航卫星系统（Global Navigation Satellite System），是对北斗系统、GPS、GLONASS、Galileo系统等这些单个卫星导航定位系统的同一称谓。

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