With the development of wireless position technology, communication network, geographical information system and mobile internet technology, the applications of location based services (LBS) are booming.
随着无线定位技术、无线通讯网络、地理信息系统、移动互联技术等发展，基于位置服务(Location-Based Services，LBS)的应用也得到快速发展。
参考来源 - 位置服务系统研究及终端软件实现·2,447,543篇论文数据，部分数据来源于NoteExpress
This article analyses current GPS difference technology and puts forward a difference position technology which can apply in BEIDOU system for improving the position precision.
本文在对现有的GPS差分技术进行分析的基础之上，提出了一种适合北斗导航定位系统的差分定位技术，以提高其定位精度。
The technology is so fine-tuned then that even a non-sound, when carefully placed in a particular position, has been invested with a specific function.
这项技术是如此精细，以至于即使是一个无声的举动，小心翼翼地放置在特定位置时，它就已经被赋予了特定功能。
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