期刊名称：Advance Journal of Food Science and Technology
印刷版ISSN：2042-4868
电子版ISSN：2042-4876
出版年度：2015
卷号：7
期号：2
页码：94-98
DOI：10.19026/ajfst.7.1273
出版社：MAXWELL Science Publication
摘要：It is difficult to locate questionable foods in food safety emergencies, this study builds a food logistics framework from producers to retailers based on the RFID technology and designs a food logistics tracking systems, which transfers and tackles underlying data from logistics nodes. Tracking queries get IP addresses of logistics nodes from the address resolution service system by Internet. The queries are decomposed and composed to obtain and synthesize data from all the underlying data sources to trace food information for effectively tracing locations of questionable foods. The work is very important to prevent more spreads of food safety emergencies.
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