DefinePK

Abstract

This paper investigated Radio Frequency Identification (RFID) finder power by Radio Frequency Energy Harvesting. Misplaced and losing item is a normal situation that happen almost anytime and anywhere. When this problem occurs in situation during the emergency time or in hurry, panic will come and start searching around for that lost item. Start to search the possible place where it was last seen it or place it. All of this action will be wasting our time and spoiling our mood for the day just for searching for the misplaced or loss item. A RFID was a technology that used for item identification. A RFID Item Finder was developed with the Radio Frequency (RF) Energy Harvesting technology. The Output of RF Energy Harvesting used as the input source for the RFID Item Finder by converting RF signal source to DC source that needed by the Item Finder. A RFID tags attached on the item so that it can find by using RFID reader which if the tag in a read zone of the reader, user can know whether the misplaced item is in that certain area by the communication between RFID tag and reader.