期刊名称：Journal of Mobile, Embedded and Distributed Systems
印刷版ISSN：2067-4074
出版年度：2011
卷号：3
期号：1
页码：34-53
语种：English
出版社：Journal of Mobile, Embedded and Distributed Systems
摘要：The paper presents a solution for endcoding/decoding access to the subway public transportation systems. First part of the paper is dedicated through section one and two to the most used 2D barcodes used in the market – QR and DataMatrix. The sample for DataMatrix is author propietary and the QR sample is from the QR standard [2]. The section three presents MMS and Digital Rights Management topics used for issuing the 2D barcodes tickets. The second part of the paper, starting with section four shows the architecture of Subway Ticketing Systems and the proposed procedure for the ticket issuing. The conclusions identify trends of the security topics in the public transportation systems.
关键词：Security;Mobile;2D barcode, Ticketing System, DataMatrix code – ISO/IEC 16022, QR code – ISO/IEC 18004, MMS – Multimedia Message Service, M-DRM – Mobile Digital Rights Management , 2D Barcode Automatic Ticketing System – 2D BATS
