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  • 1.
    Agrawal, Tarun Kumar
    et al.
    Högskolan i Borås, Akademin för textil, teknik och ekonomi. ENSAIT/GEMTEX.
    Campagne, Christine
    ENSAIT/GEMTEX, Roubaix, France.
    Koehl, Ludovic
    ENSAIT/GEMTEX, Roubaix, France.
    Development and characterisation of secured traceability tag for textile products by printing process2018Ingår i: The International Journal of Advanced Manufacturing Technology, ISSN 0268-3768, E-ISSN 1433-3015Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    Product security is one of the major concerns in the textile industry. Every year, fashion brands suffer significant loss due to counterfeit products. Addressing this, the paper introduces a secured tag for traceability and security of textile products. The proposed tag is unclonable, which can be manufactured using conventional screen-printing process. Further, it can be read using a smartphone camera to authenticate the product and trace its history. Consequently, imparting additional functionality to the textile through surface modification. To validate its applicability, the study experimentally investigates the durability and readability of the developed secured tag using three different binders on polyester and cotton textiles substrates. A comparison is presented with an in-depth analysis of surfaces and binders interaction at different stages of the secured tag lifecycle, i.e. before print, after print, after wash and after abrasion cycles. The methodology and findings of the study can also be useful for other manufacturing domains dealing with the printing process.

  • 2.
    Agrawal, Tarun Kumar
    et al.
    Högskolan i Borås, Akademin för textil, teknik och ekonomi.
    Koehl, Ludovic
    ENSAIT/GEMTEX, Roubaix, France.
    Campagne, Christine
    ENSAIT/GEMTEX, Roubaix, France.
    A secured tag for implementation of traceability in textile and clothing supply chain2018Ingår i: The International Journal of Advanced Manufacturing Technology, ISSN 0268-3768, E-ISSN 1433-3015Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    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.

  • 3.
    Agrawal, Tarun Kumar
    et al.
    Högskolan i Borås, Akademin för textil, teknik och ekonomi.
    Koehl, Ludovic
    ENSAIT/GEMTEX, Roubaix, France.
    Campagne, Christine
    ENSAIT/GEMTEX, Roubaix, France.
    Cryptographic Tracking Tags for Traceability in Textiles and Clothing Supply Chain2016Ingår i: Uncertainty Modelling in Knowledge Engineering and Decision Making / [ed] Xianyi Zeng, Jie Lu, Etienne E Kerre, Luis Martinez and Ludovic Koehl, Singapore: World Scientific, 2016, Vol. 10, s. 800-805Konferensbidrag (Refereegranskat)
    Abstract [en]

    Cryptographic tags are an important entity for tracking and authentication of a product in the today's global supply chain. They act as carriers which map the information with physical product. Further, their importance in Textile and Clothing industry has significantly enhanced due to increased counterfeit activities and complex supply-chain networks. In this context, this paper describes various existing cryptography methods and tags, scope for improvement and possible solutions for their use in Textile and Clothing supply-chain traceability.

  • 4. Agrawal, Tarun Kumar
    et al.
    Koehl, Ludovic
    ENSAIT/GEMTEX, Roubaix, France.
    Campagne, Christine
    ENSAIT/GEMTEX, Roubaix, France.
    Implementing traceability using particle randomness-based textile printed tags2017Konferensbidrag (Refereegranskat)
    Abstract [en]

    This article introduces a random particle-based traceability tag for textiles. The proposed tag not only act as a unique signature for the corresponding textile product but also possess the features such as easy to manufacture and hard to copy. It seeks applications in brand authentication and traceability in textile and clothing (T&C) supply chain. A prototype has been developed by screen printing process, in which micron-scale particles were mixed with the printing paste and printed on cotton fabrics to attain required randomness. To encode the randomness, the image of the developed tag was taken and analyzed using image processing. The randomness of the particles acts as a product key or unique signature which is required to decode the tag. Finally, washing and abrasion resistance tests were conducted to check the durability of the printed tag.

  • 5. Agrawal, Tarun Kumar
    et al.
    Pal, Rudrajeet
    Högskolan i Borås, Akademin för textil, teknik och ekonomi.
    Classification of traceability information in textile and clothing supply chain: A Delphi-based approach2018Ingår i: EurOMA 2018 Proceedings, 2018Konferensbidrag (Refereegranskat)
    Abstract [en]

    The study explores empirically the need and requirement of traceability system in Textile and Clothing (T&C) supply chain. A Delphi based survey was conducted with 28 supply chain experts (industry professionals and academicians) to collect qualitative and quantitative data in order to identify and prioritize various factors that influence traceability adoption in T&C supply chains. Based on these factors the study further explores, classifies and suggests information that can be recorded and shared for a complete traceability among T&C supply chain actors, both business-to-business and business-to-customers.  

  • 6.
    Agrawal, Tarun Kumar
    et al.
    Högskolan i Borås, Akademin för textil, teknik och ekonomi.
    Pal, Rudrajeet
    Högskolan i Borås, Akademin för textil, teknik och ekonomi.
    Exploring secured traceability systems for implementation in textile and clothing supply chain2018Ingår i: Proceeding TIWC conference 2018, 2018Konferensbidrag (Refereegranskat)
    Abstract [en]

    Information asymmetry and security are major challenges in multi-tier supply chains. Textile and clothing (T&C) supply chain is one such example significantly affected by these problems. Due to its complex and diverse nature, involved actors find it difficult to connect and secure each supply chain links. Exploiting this situation, a parallel counterfeit market is flourishing and gaining serious momentum. Due to this, T&C industries are suffering huge economic losses and job cuts. Additionally, owing to its opaque and untraceable supply chain, T&C industries have become a world of unethical practices. Secured traceability is an effective tool that has potentials to address these issues and make the T&C supply chain transparent and secured. It is a useful mechanism to track and trace products’ history, know about the manufacturing conditions and at the same time secure it from counterfeits and attacks targeting intellectual properties. In this context, the study conduct survey of supply chain experts to explore and rank the key technological requirements (based on the specific nature of the textile product) and traceability information that can be recorded and secured by a secured traceability system. Further, based on the findings of the survey a review of the literature was conducted to explore state of the art technologies to propose a primary secured traceability structure for the T&C supply chain.

  • 7.
    Agrawal, Tarun Kumar
    et al.
    Högskolan i Borås, Akademin för textil, teknik och ekonomi.
    Pal, Rudrajeet
    Högskolan i Borås, Akademin för textil, teknik och ekonomi.
    Towards a secured traceability system for closed-loop textile supply chains2017Ingår i: Data Driven Supply Chains / [ed] K. S. Pawar; A. Potter and A. Lisec, Nottingham: Centre for Concurrent Enterprise, Nottingham University Business School, 2017, s. 359-367Konferensbidrag (Refereegranskat)
    Abstract [en]

    Textile and clothing (T&C) industry is characterised by complex and extensive supply chain involving various stakeholders dealing with diverse raw materials. Owing to these complexities, the textile supply chain is facing numerous challenges like, counterfeit products, limited information sharing, ineffective recycling/reuse of textile products, unethical practices and interrupted information flow. As a result, a secured traceability system that can integrate the whole value chain, record, store, and track / trace all supply chain activities, make it more transparent and at the same time safeguard it from unauthorized access, has become a prime requirement for the T&C industry. In this context, the current study conducts a literature review to identify the generic requirements of traceability and in context of T&C closed-loop supply chain (CLSC). It further evaluates the role and key requisites of a cryptographic tag for textiles product, as an additional measures/parameter to secure the traceability system and prevent unauthorised access. Finally, the paper draws on key characteristics of such cryptographic tag for textile CLSC and lay down the tentative methodology that would be followed in the future research for development of a complete secure traceability system. It is anticipated that such secured traceability system can prevent counterfeits, data leakage, bring transparency and automate the reverse logistic process.

  • 8.
    Agrawal, Tarun Kumar
    et al.
    Högskolan i Borås, Akademin för textil, teknik och ekonomi.
    Sharma, Ajay
    Kumar, Vijay
    Högskolan i Borås, Akademin för textil, teknik och ekonomi.
    Blockchain-Based Secured Traceability System for Textile and Clothing Supply Chain2018Ingår i: Artificial Intelligence for Fashion Industry in the Big Data Era / [ed] Sébastien Thomassey, Xianyi Zeng, Singapore: Springer Publishing Company, 2018, s. 197-208Kapitel i bok, del av antologi (Refereegranskat)
    Abstract [en]

    Blockchain has emerged as a prominent and reliable solution that can enable and ensure secure information sharing over wide area networks. In an era of digitalisation, blockchain technology is finding wide applications in multiple fields including implementing traceability in the supply chain. In this direction, this chapter explores its potential application in implementing a blockchain-based traceability system for textile and clothing (T&C) supply chain. It examines the necessity and concept of a traceability system, followed by enlisting advantages of blockchain technology for implementing traceability. Further, a case-based example has been used to explain blockchain application in implementing traceability in T&C supply chain. Finally, it mentions the challenges and limitations of such blockchain-based traceability system that can be addressed through further research.

  • 9.
    Kumar, Vijay
    et al.
    Högskolan i Borås, Akademin för textil, teknik och ekonomi. College of Textile and Clothing Engineering, Soochow University, 215021 Suzhou, China; ENSAIT/GEMTEX, Roubaix, France; Universite Lille1-Sciences and Technologies, Lille, France.
    Agrawal, Tarun Kumar
    College of Textile and Clothing Engineering, Soochow University, 215021 Suzhou, China; ENSAIT/GEMTEX, Roubaix, France; Universite Lille1-Sciences and Technologies, Lille, France.
    Wang, Lichuan
    College of Textile and Clothing Engineering, Soochow University, 215021 Suzhou, China.
    Chen, Yan
    College of Textile and Clothing Engineering, Soochow University, 215021 Suzhou, China.
    Contribution of traceability towards attaining sustainability in the textile sector2017Ingår i: Textiles and Clothing Sustainability, ISSN 2197-9936, Vol. 3, nr 5Artikel i tidskrift (Refereegranskat)
    Abstract [en]

    Sustainability is a widely recognized concern and priority for healthy growth of the society and for preservation of the planet. Concerning this, textile sector has seen an unprecedented demand for sustainable products from the consumers, responding to which organizations have undertaken different initiatives. One of the major concerns in the textile sector is its complex supply chain networks and the involvement of numerous actors dealing with diverse raw materials and operations. The effective implementation of sustainability at the industrial scale would require the participation of all supply chain actors, along with an efficient traceability system to monitor and analyze different sustainability aspects. Furthermore, traceability is an integral part of the recycling process which contributes towards the sustainability. Therefore, the present article focuses on the contribution of traceable information towards attaining the sustainability in the textile sector. The three pillars of sustainability, namely, ecological, societal, and economic, are discussed for their relation and dependency on the traceability followed by an overview of the challenges in successful implementation of the traceability system, which is anticipated to shape the future research questions.

1 - 9 av 9
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  • html
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