摘要
社会的发展和人们生活水平的不断提高,使得人们对位置及其相关信息的需求不断增加。未来人们对于导航定位技术的需求将是快速、高精度、高动态和无缝的。未来的综合导航定位技术主要包括单点快速高精度定位技术和特殊地区导航定位技术两大类。本文简要介绍了这两类导航定位技术的现状及今后的发展趋势。
With the development of society and improvement of living standard, peoples＇requirement of location and its relative information is continually increasing. The characters of future technology of navigation and location comprise rapid, high precise, high dynamic and seamless. Future comprehensive technology of navigation and location can be divided into two kinds ： technology of rapid and high precision location of single point and technology of navigation and location in special areas, which are briefly introduced in this paper.
出处
《测绘与空间地理信息》
2007年第4期1-3,10,共4页
Geomatics & Spatial Information Technology
关键词
导航定位技术
预测
单点快速高精度定位
特殊地区导航定位
technology of navigation and location
forecasting
rapid and high precision location of single point
navigation and location in special areas
