GPS precise positioning: The adoption of global leading GPS technology provides high sensibility. Through mobile APP, it is able to get the stick user's location at any time.
GPS精准定位：采用全球领先的GPS定位系统技术，高灵敏度性，通过手机APP，随时随地掌握手杖使用者的位置，体现关爱之心。
Sputnik - the first artificial satellite - is launched by the Soviet Union on October 4, 1957, as a global positioning system for precise weapon delivery and paves the way for GPS as we know it today.
1957年10月4日，苏联发射了首颗人造卫星“斯普特尼克”作为精准武器的全球定位系统，为我们今天所知的GPS铺平了道路。
GPS receiver can use the fictitious GPS signal to conduct precise positioning.
GPS接收机可以利用这一虚拟的GPS信号进行精密定位。
This paper has the directive significance for improving GPS positioning precision and expanding the GPS application fields in precise engineering surveying.
通过文章介绍，在精密工程测量中必将对GPS定位精度提升及扩展GPS的应用领域有一定的指导作用。
How the advantage on precise and quick positioning by means of GPS receivers is wholly revealed at sea is worthy to be discussed in detail.
如何在海洋测绘中充分发挥GPS技术精确快速定位的特长，是值得我们认真研究的重大课题。
GPS data preprocessing is a very important step in precise positioning, whether or not preprocessing is done well, will affect final positioning accuracy and reliability directly.
GPS数据预处理是GPS精密定位数据处理中极其重要的一步，预处理质量的好坏直接影响最终的定位结果。
Searching for integer cycle ambiguities has been a hot topic in precise GPS fast positioning.
整周模糊度搜索一直是GPS快速精确定位的关键问题。
The mathematic model of GPS dual-frequency precise point positioning and the corresponding program named "GPS-PPP" recently developed by the author were presented.
简要介绍了GPS双频精密单点定位数学模型及自主研制的精密单点定位软件。
To meet the requirement of precise GPS positioning in vehicle management system, and also to consider the development in the future, this paper introduces differential GPS projects.
为了适应现时特种车辆管理系统对车辆GPS定位的精度的需要，并考虑到未来的发展趋势，对差分gps方案进行了介绍。
Global positioning system (GPS) is a precise, new-generation, satellite-based positioning system.
全球定位系统(GPS)是精密的卫星导航定位系统。
Global positioning system (GPS) is now the most precise global navigating. positioning and time broadcasting system around the world.
全球定位系统(GPS)是目前世界上精度最高的全球性导航、定位和授时系统。
Global positioning system (GPS) is now the most precise global navigating. positioning and time broadcasting system around the world.
全球定位系统(GPS)是目前世界上精度最高的全球性导航、定位和授时系统。
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