RFIDリーダ・ライタの磁界放射特性の測定と講義出席調査への利用(電気工学科)

Abstract

The technology of RFID have been rapidly growth and RFID have been widely used in many fields, such as physical distribution systems, measures of sefety for kids, and so on. Hence, the RFID plays an important role in ubiquitous soceity. For the purpose of development of student study support system, this paper aims to make a program to take students' attendances in a class by using RFID. At first, the radiation characteristics of a RFID reader/writer have been investigated. And a RF tag has been distributed to each student in a class of one of the authors, and student attendance have been taken by using RFID. It makes us cut down the time for the check and manage the attendance data by a computer efficiently. Students also give us favorable comments to the attendance check.