SYSTEM AND METHOD FOR PARTY MEMBER SEARCH IN A AREA USING EXTENDED RFID TAG

摘要

The present invention, carried out a unique data transmission and reception for the registration of the tag ID via the short-distance communication within the tag (tag), and the operation of the long-range communication own battery on the spatial location search system and method of the flow target using RFID a power source by an internal antenna of the RF transmission and reception periodically RFID tag 10 to send the tag location signal; Access register terminal 20 for receiving a respective tag ID from my position during short-distance communication area of ​​the position holders for the RFID tag 10 passengers group and by setting a group transfer position to the outside; Is installed in the space, the RFID tag 10, the space receiving the tag position signal for periodically originating within extracts the tag ID and capture the tag ID information plus the tag acquisition time data, and an antenna-specific ID information at least one cell antenna 30, which then transfers to the exterior generate; And receiving setting information of the position group via the access register terminal 20 registers the tag ID of the position group, stores the received tags capture information transmitted from the cell antenna 30, in particular tag ID for by calculating the spatial location of the cell, the antenna (30) RFID tag 10 by the tag acquisition information which are captured tag ID, capturing time data and capture antenna position with the tag ID of the group leaving how the entry group members It characterized in that it comprises a; management and location search operations management server 50 to perform the service.