THE METHOD FOR ESTIMATING POSITION AND THE APPARATUS THEREOF

摘要

A method for estimating position and an apparatus thereof is provided to estimate the position of apparatus accurately by using the position of the apparatus when a GPS signal is not available. Each location information is received from a plurality of external devices(S330). The estimation possible area of the location of instrument is presumed based on the location information about a plurality of external devices(S350). A certain area of estimable areas is determined as an estimation area to the apparatus(S360). At this time, the common area is determined as the estimation region to the location of instrument among the estimable area.