Design and implementation of food safety backtracking system based on two-dimensional bar code of PDF417
LI Jian-chun
ZHANG Jiang-wei
XIE Xiao-li
LI Jian-yong
HUANG Dao-ying
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Publication Date：2011-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 53-55,64 )