طراحی یک مدل یکپارچه مبتنی بر فناوری زنجیره بلوکی برای مدیریت موجودی توسط تأمین‌کننده

قاسمی, رضا; اخوان, پیمان; فتاحی ولیلایی, امید; عباسی, مرتضی

طراحی یک مدل یکپارچه مبتنی بر فناوری زنجیره بلوکی برای مدیریت موجودی توسط تأمین‌کننده

نوع مقاله : پژوهشی

نویسندگان

¹ دانشجوی دکترای مهندسی صنایع دانشگاه صنعتی مالک اشتر، تهران، ایران

² استاد دانشگاه صنعتی قم، قم، ایران

³ دانشیار دانشگاه جیکوبز آلمان

⁴ استادیار دانشگاه صنعتی مالک اشتر، تهران، ایران

چکیده

تبادل اطلاعات بین اعضای زنجیره تأمین، توجه بسیاری از محققین را برای تسهیل انتقال صحیح و مؤثر و اشتراک اطلاعات به خود جلب کرده است. انقلاب صنعتی چهارم بر موضوعات تحقیقاتی پیشرفته زنجیره‌های تأمین هوشمند، مسائل امنیتی داده‌ها و تولید هوشمند مانند فناوری زنجیره بلوکی تأکید دارد. زنجیره بلوکی به‌عنوان‌ دفتر کل توزیع‌شده غیرمتمرکز یا ساختار اطلاعاتی تعریف‌شده است که می‌تواند انواع مختلفی از اطلاعات مانند تراکنش‌ها و سوابق را که شبیه‌سازی‌شده و بین اعضای یک شبکه به اشتراک گذاشته می‌شود، نگهداری کند. موجودی مدیریت شده توسط تامین کننده با موانع عمده ای در زنجیره تامین امروزی مواجه می شود، از جمله اعتماد، یکپارچگی داده ها، شفافیت و قابلیت ردیابی برای تعاملات متعدد تامین کننده و مشتری. زنجیره بلوکی یک دفتر کل توزیع‌شده است که تضمین می‌کند داده‌ها به شیوه‌ای شفاف، ایمن و مطمئن در میان ذینفعان زنجیره تامین مبادله ‌شوند. مزایای استفاده از فناوری زنجیره بلوکی برای عملیات موجودی مدیریت شده توسط تامین کننده در زنجیره تامین شامل کنترل غیرمتمرکز، امنیت، قابلیت ردیابی و تراکنش های دارای مهر زمانی است. هدف از این مقاله، ارائه یک مدل یکپارچه مفهومی و مدل فرآیندی برای مدیریت موجودی توسط تأمین‌کننده مبنی بر فناوری زنجیره بلوکی می‌باشد،که این یک چارچوب کلی پیشنهاد می‌کند تا امکان تطبیق سفارش‌های تامین‌کننده و مشتری در حالت غیرمتمرکز را فراهم کند و در عین حال اعتماد از نظر مدیریت را برآورده کند. مهمترین نتایج مدل پیشنهادی، حفظ یکپارچگی داده‌ها، بهبود دقت سفارش، افزایش سود ذینفعان، افزایش سطح اعتماد بین طرفین و تغییر ناپذیری داده ها می باشد. به‌کارگیری این فناوری در ترکیب زنجیره تأمین با موضوعات دیگر، مانند تئوری بازی، بهینه‌سازی ریاضی، تحقیق در عملیات برای پژوهش‌های آینده پیشنهاد می‌گردد.

کلیدواژه‌ها

20.1001.1.20089198.1402.25.78.3.5

عنوان مقاله [English]

Designing an Integrated Blockchain-Based Model for Supplier-Managed Inventory

نویسندگان [English]

reza ghasemi ¹
peyman akhavan ²
O. Fattahi ³
M. Abbasi ⁴

¹ Malek Ashtar university of technology

² malek ashtar unniversity

³ jikobs alman

⁴

چکیده [English]

The exchange of information between members of the supply chain has attracted the attention of many researchers. The fourth industrial revolution emphasizes the advanced research topics of intelligent supply chains, data security issues, and intelligent manufacturing such as blockchain technology. Blockchain is defined as a decentralized distributed ledger that can store various types of information such as transactions and records that are simulated and shared among members of a network. Supplier-managed inventory faces major hurdles in today's supply chain, including trust, data integrity, transparency and traceability for multiple supplier-customer interactions. Blockchain technology ensures that data is exchanged among supply chain stakeholders in a transparent, safe and secure manner. Benefits of using blockchain for supplier-managed inventory operations in the supply chain include decentralized control, security, traceability, and time-stamped transactions. The purpose of this paper is to present an integrated conceptual model and process model for supplier inventory management based on blockchain technology, which proposes a general framework to enable the matching of supplier and customer orders in a decentralized manner, while maintaining the trust of To satisfy the opinion of the management. The most important results of the proposed model are maintaining the integrity of the data, improving the order accuracy, increasing the profit of the beneficiaries, increasing the level of trust between the parties and immutability of the data. The application of this technology in the combination of supply chain with other subjects, such as game theory, mathematical optimization, research in operations is suggested for future research.

کلیدواژه‌ها [English]

Blockchain Technology
Supplier-Managed Inventory
Smart Contract
Concept Model
Blockchain Communication and Supply Chain

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