Development of the tagged test tube location detector with the matrix-like fabricated microstrip line

Recently, RFID (Radio Frequency IDentification) system is expected to serve as the distribution management system of the alternative to bar-codes. If a objects storage location detection equipment with RFID technology is introduced in the distribution management system, work efficiency and safety improvement are predicted. The system that can identify massed RF-tags has already been proposed, though it is necessary to apply special tags. On the other hand, the massed RF-tag location detection system which can use the ordinary and low-priced tag is proposed in this report.