GROUND CONTROL STATION-BASED AERONAUTICAL SATELLITE NODE RELAY POSITIONING SYSTEM

摘要

The present invention relates to a positioning system, and more particularly, to a positioning system, a positioning method and an apparatus for same, in which a ground reference station transmits information on the location of an aeronautical satellite relay station and the location of the ground reference station to a receiving station, and the location of the receiving station is calculated using the information on the location of the aeronautical satellite relay station and the location of the ground reference station received at the receiving station. The purpose of the present invention is to develop an independent positioning system structure and technology for implementing said structure, capable of supporting a complex ability of establishing a national defense/security/disaster plan for controlling the gathering of positioning/situation information for a national public order system, a disaster warning system and industrial infrastructure network using a ground reference station and an aeronautical satellite relay station, rather than being dependent on conventional middle earth orbit satellite-based positioning systems having a global service capability.