| 钟小军，赖志杰，陈琰，钱键新，洪晓聪，李彩仪.基于演化加密的二维码生成技术及在农产品质量安全溯源系统中的应用[J].广东农业科学,2013,40(24):153-157 |
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基于演化加密的二维码生成技术及在农产品质量安全溯源系统中的应用 |
| The two-dimensional code generation technology based on evolution encryption and application in the traceability system of quality of agricultural products |
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| DOI： |
| 中文关键词: 二维码 演化加密 溯源系统 |
| 英文关键词: two-dimensional code evolution encryption traceability system |
| 基金项目:国家科技支撑计划项目(2012BAD35B04) |
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| 摘要点击次数: 1376 |
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| 中文摘要: |
| 二维码技术作为一种电子标签技术，是以计算机和光电技术发展为基础的一项综合性科学技术，是信息采集、输入的重要方法和手段。二维码技术在物流、生产自动化、电子商务各领域被广泛应用的同时，产生了一系列的安全问题。基于演化加密技术，对传统的二维码生成算法进行改进，以提高二维码的防伪性能。并将其在农产品质量安全溯源系统中进行应用，结果表明改进的算法可以进一步提高二维码的安全性。 |
| 英文摘要: |
| Two -dimensional code technology is an electronic tagging technology of combination of computer and optical technology. It is an important way for information collection and input. Two-dimensional code technology produced a series of safety problems. At the same time, it has been widely used in various fields of logistics, production automation,e-commerce. This paper improved the security of traditional two-dimensional code generation algorithm based on evolution encryption. This algorithm was applied to agricultural products quality and safety traceability system, and the results showed that improvements were effective. |
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