Design and Implementation of Mobile RFID Middleware Systems for u-Learnig
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The most popular device for u-learning is a PDA and RFID. Because the RFID can provide enough information to learner by wireless network, it is suited to u-learning. Therefore, in this paper, we propose a mobile RFID middleware system for u-learning. The most critical element in the real-time operation of RFID application programs is the RFID middleware, made exclusively for mobile handsets, which processes collected data on a real-time basis and sends only the useful information to the application client. In this paper, we intend to design and implement a mobile RFID middleware system that supports the mobile handset environment for real-time based processing of the necessary data in the mobile environment. The proposed mobile RFID middleware system in this paper includes a mobile reader interface that collects the tag data, a mobile filtering engine that processes the tag data into more meaningful data that is sent to the application interface, and finally the mobile application interface that supports the m-SOAP application access protocol for interfacing with existing mobile applications. The filtering speed of the newly-developed middleware engine was found to be suitable for the characteristics of mobile handsets.
Abstract
The most popular device for u-learning is a PDA and RFID. Because the RFID can provide enough information to learner by wireless network, it is suited to u-learning. Therefore, in this paper, we propose a mobile RFID middleware system for u-learning. The most critical element in the real-time operation of RFID application programs is the RFID middleware, made exclusively for mobile handsets, which processes collected data on a real-time basis and sends only the useful information to the application client. In this paper, we intend to design and implement a mobile RFID middleware system that supports the mobile handset environment for real-time based processing of the necessary data in the mobile environment. The proposed mobile RFID middleware system in this paper includes a mobile reader interface that collects the tag data, a mobile filtering engine that processes the tag data into more meaningful data that is sent to the application interface, and finally the mobile application interface that supports the m-SOAP application access protocol for interfacing with existing mobile applications. The filtering speed of the newly-developed middleware engine was found to be suitable for the characteristics of mobile handsets.
참고문헌 (8)
- "EPCglobal"[URL]
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