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3 April 2008 Integrating RFID technique to design mobile handheld inventory management system
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An RFID-based mobile handheld inventory management system is proposed in this paper. Differing from the manual inventory management method, the proposed system works on the personal digital assistant (PDA) with an RFID reader. The system identifies electronic tags on the properties and checks the property information in the back-end database server through a ubiquitous wireless network. The system also provides a set of functions to manage the back-end inventory database and assigns different levels of access privilege according to various user categories. In the back-end database server, to prevent improper or illegal accesses, the server not only stores the inventory database and user privilege information, but also keeps track of the user activities in the server including the login and logout time and location, the records of database accessing, and every modification of the tables. Some experimental results are presented to verify the applicability of the integrated RFID-based mobile handheld inventory management system.
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Yo-Ping Huang, Wei Yen, and Shih-Chung Chen "Integrating RFID technique to design mobile handheld inventory management system", Proc. SPIE 6982, Mobile Multimedia/Image Processing, Security, and Applications 2008, 698207 (3 April 2008);

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