SYSTEM AND METHOD FOR ESTIMATING THE LOCATION OF TAGS

摘要

PURPOSE: A system and a method for estimating a location of a tag are provided to increase convenience in use using a non-directional antenna. CONSTITUTION: The first antenna(150) transmits a tag search signal to tags and receives a response signal from the tags. A control module extracts a plurality of tag information from the response signal to presume a location of a reference tag based on the tag information and presumes locations of the remaining tags according to the tag information.