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한국산업경영시스템학회지
(Journal of Society of Korea Industrial and Systems Engineering)
Vol. 34 No. 4 (2011.12)
pp.11-16
pp.11-16
한국산업경영시스템학회
(Society of Korea Industrial and Systems Engineering)
초록
Information of freight tracking and tracing is one of core elements in logistics point of view. We can monitor the vehicle or vessel where freights are loaded and get the in-transit data via GPS. However, security problem exists after the shipments are un
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