【摘要】 着重叙述了定位报告系统（ＰＬＲＳ）定位信息处理中选取最佳测距设备的思想、原理，对实现最佳测距设备选择的仿真结果作了分析。更多还原

【Abstract】 The idea and the principle of how to choose the best distance measurement equipment in location information process of PLRS (Position Location & Reporting System) are discussed. An analysis of the resulting choice is given.更多还原