GPS定位与GSM移动定位的融合

The Combination of GPS and GSM Mobile Location Technology

主要是针对现阶段人们对定位业务的需求,以及美国取消了对GPS卫星的干扰,使得这一业务得到了普遍的发展,并且结合现有的移动网络定位技术,通过采用为GPS接收机提供一些辅助数据的方法,将GPS定位与移动定位两种定位方法统一起来,从而获得了定位性能和精度比单独使用任一种定位方法都优越的方法.

Considering the situation that nowadays people strongly request the service of location, and widely developing of GPS since the United States cancelled the interruption of SA, we propose a new ways to resolute the shortcomings of the traditional GPS system. That is to improve the first - frx - time and the accurateness of position by providing some assisted data that can be obtained with the mobile location technology.