A secured tag for implementation of traceability in textile and clothing supply chain
A secured tag for implementation of traceability in textile and clothing supply chain
复制标题
用于在纺织品和服装供应链中实施可追溯性的安全标签
DOI：
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发表时间：
2018
期刊：
影响因子：
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通讯作者：
C. Campagne
中科院分区：
文献类型：
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作者：
T. Agrawal;L. Koehl;C. Campagne
纺织和服装业是最古老的制造业之一，是发展中国家经济增长的主要贡献者。然而，在过去的几十年里，它一直因其供应链的不透明、不安全和不可追踪性而受到批评。针对这些挑战，本文提出了一种系统的方法，引入一个项目为中心的安全可追溯性的概念，以监测和控制制造过程和供应链活动。为了实现这种安全的可追溯性系统，本文描述了一种基于颗粒随机性的创新性双因素安全标签的制造、编码和验证过程，该标签印刷在纺织品表面上。由于颗粒尺寸微小，因此易于读取并通过模式识别进行验证。此外，如通过不受控制的制造过程所实现的，随机性是不可克隆的以产生伪造标签。此外，一系列的实验分析已经进行了使用各种模拟场景，以验证其适用性。安全标签可以是市场上可商购的可拆卸的、不安全的标识符的低成本且耐用的替代品。
Textile and clothing industry is one of the oldest manufacturing industries and is a major contributor in the economic growth of developing countries. However, from past few decades, it has been criticised for its opaque, unsecured and untraceable nature of supply chain. Addressing these challenges, the paper proposes a system approach to introduce an item-centric secured traceability concept to monitor and control manufacturing processes and supply chain activities. In order to implement such secured traceability system, the paper describes the process for manufacturing, encoding and validating an innovative two-factor secured tag based on particle randomness that is printed on the surface of textile. Being micro-sized, the particles are easy to read and validate with pattern recognition. Further, as achieved through an uncontrolled manufacturing process, the randomness is unclonable to produce counterfeit tags. Furthermore, a sequence of experimental analyses has been conducted using various simulated scenarios to verify its applicability. A secured tag can be a low-cost and durable substitute for detachable, unsecured identifiers commercially available in the market.