Semantic-enhanced EPCglobal Radio-Frequency IDentification
نویسندگان
چکیده
We propose to enhance EPCglobal RFIDs enriching them with semantic capabilities. Memory organization of tags and the data exchange protocol are exploited and extended to the purpose. By design, the proposed enhancements do not alter the basic behavior of protocol and tag memory organization and are thus fully backward compatible. In order to store annotated descriptions a compression algorithm for DIG descriptions has also been devised. We report here results in comparison with other XML-based compression tools and simulations for enhanced tags reading and decompression.
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