二维条码本身具有高可靠性识读、编码保护源数据、身份识别、纠错等四种安全防伪特性。
The 2-d barcode has four security features: high-level reliable reading ability, encoding to protect original data, identification, and strong correcting ability.
同时，3d条码自动识别系统及基于自动识读技术的二维条码防伪证件管理系统也具有很好的应用性和推广价值。
Also the 3d barcode reading system and the 2d barcode fabrication prevented certificate management system using barcode recognition technology are practical.
同时，3d条码自动识别系统及基于自动识读技术的二维条码防伪证件管理系统也具有很好的应用性和推广价值。
Also the 3d barcode reading system and the 2d barcode fabrication prevented certificate management system using barcode recognition technology are practical.
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