期刊名称：Journal of Theoretical and Applied Electronic Commerce Research
印刷版ISSN：0718-1876
电子版ISSN：0718-1876
出版年度：2008
卷号：3
期号：1
页码：1-12
语种：English
出版社：Universidad de Talca
其他摘要：We studied the characteristics of four commercially available RFID tags such as their orientation on an asset and their position in a three dimensional real world environment to obtain comprehensive data to substantiate a baseline for the use of RFID technology in a diverse supply chain management setting. Using RFID tags manufactured by four different vendors and a GHz Transverse Electromagnetic (GTEM) cell, in which an approximately constant electromagnetic (EM) field was maintained, we characterized the tags based on horizontal and vertical orientation on a simulated asset. With these baseline characteristics determined, we moved two of the four tags through a real world environment in three dimensions using an industrial robotic system to determine the effect of asset position in relation to the reader on tag readability. Combining the data collected over these two studies, we provide a rich analysis of the feasibility of asset tracking in a real world supply chain, where there would likely be multiple tag types. We offer fine grained analyses of the tag types and make recommendations for diverse supply chain asset tracking.
关键词：Supply Chain Management; Tag Orientation on Asset; Asset Position; Multiple Tag Types
