scholarly journals Smart Contract-Based Product Traceability System in the Supply Chain Scenario

IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 115122-115133 ◽  
Author(s):  
Shangping Wang ◽  
Dongyi Li ◽  
Yaling Zhang ◽  
Juanjuan Chen
Keyword(s):  
Supply Chain ◽  
Traceability System ◽  
Smart Contract

scholarly journals Urban Fruit Quality Traceability Model Based on Smart Contract for Internet of Things

2021 ◽  
Vol 2021 ◽  
pp. 1-10
Author(s):  
Cheng Xu ◽  
Kai Chen ◽  
Min Zuo ◽  
Hongzhe Liu ◽  
Yanan Wu
Keyword(s):  
Supply Chain ◽  
Internet Of Things ◽  
Fruit Quality ◽  
Smart City ◽  
Service Level ◽  
Multiple Roles ◽  
Traceability System ◽  
Whole Process ◽  
Smart Contract ◽  
Service Field

In Internet of things, compared with the traditional traceability system, the existing system has difficulties in operation, data are easily lost, data are uncoordinated, standards are not unified, and so on. In this paper, based on the characteristics of blockchain, the traceability model of urban fruits is established to reduce the risk of counterfeit and shoddy urban fruits. The collected data is integrated into the chain for diversified display, providing different permissions and platforms for multiple roles. Blockchain and supporting intelligent hardware are used to realize the real record and tracking of the whole process of fruit. Improve the transparency and efficiency of supply chain, and reduce the supply chain cost. The experimental results show that the proposed algorithm model can be applied to the fruit service field and effectively improve the service level of smart city.

scholarly journals Supply chain finance based on smart contract

2021 ◽  
Vol 187 ◽  
pp. 12-17
Author(s):  
TianLin Zhang ◽  
JinJiang Li ◽  
XINBO JIANG
Keyword(s):  
Supply Chain ◽  
Supply Chain Finance ◽  
Smart Contract

Traceability system using IoT and forecasting model for food supply chain

2020 ◽  
Author(s):  
Ganjar Alfian ◽  
Muhammad Syafrudin ◽  
Norma Latif Fitriyani ◽  
Jongtae Rhee ◽  
Muhammad Rifqi Ma'arif ◽  
...  
Keyword(s):  
Supply Chain ◽  
Food Supply ◽  
Forecasting Model ◽  
Food Supply Chain ◽  
Traceability System

scholarly journals Blockchain-Based Application for Certification Management

2020 ◽  
Vol 14 (4) ◽  
pp. 488-492
Author(s):  
Jovan Karamachoski ◽  
Ninoslav Marina ◽  
Pavel Taskov
Keyword(s):  
Supply Chain ◽  
Business Models ◽  
Human Factor ◽  
Computer Code ◽  
Chain Management ◽  
Practical Applications ◽  
Sustainable Technologies ◽  
Blockchain Technology ◽  
Smart Contract ◽  
Crucial Part

Blockchain technology will bring a disruption in plenty of industries and businesses. Recently it proved the robustness, immutability, auditability, in many crucial practical applications. The blockchain structure offers traceability of actions, alterations, alerts, which is an important property of a system needed for development of sustainable technologies. A crucial part of the blockchain technology regarding the optimization of the processes is the smart contract. It is a self-executable computer code, open and transparent, encoding the terms of a regular contract. It is able to automate the processes, thus decreasing the human-factor mistakes or counterfeits. In this paper, we are presenting the feasibility of the blockchain technology in the certification processes, with an application developed for university diploma certification. The example is easily transferable in other areas and business models such as logistics, supply chain management, or other segments where certification is essential.

Framework for implementing traceability system in the bulk grain supply chain

2009 ◽  
Vol 95 (4) ◽  
pp. 617-626 ◽  
Author(s):  
Maitri Thakur ◽  
Charles R. Hurburgh
Keyword(s):  
Supply Chain ◽  
Traceability System

scholarly journals Radio frequency identification technologies for livestock management and meat supply chain traceability

2013 ◽  
Vol 93 (1) ◽  
pp. 23-33 ◽  
Author(s):  
P. Barge ◽  
P. Gay ◽  
V. Merlino ◽  
C. Tortia
Keyword(s):  
Supply Chain ◽  
Radio Frequency ◽  
Radio Frequency Identification ◽  
Regulatory Compliance ◽  
Identification System ◽  
Traceability System ◽  
Livestock Management ◽  
Farm Type ◽  
Animal Identification ◽  
Frequency Identification

Barge, P., Gay, P., Merlino, V. and Tortia, C. 2013. Radio frequency identification technologies for livestock management and meat supply chain traceability. Can. J. Anim. Sci. 93: 23–33. Animal electronic identification could be exploited by farmers as an interesting opportunity to increase the efficiency of herd management and traceability. Although radio frequency identification (RFID) solutions for animal identification have already been envisaged, the integration of a RFID traceability system at farm level has to be carried out carefully, considering different aspects (farm type, number and species of animals, barn structure). The tag persistence on the animal after application, the tag-to-tag collisions in the case of many animals contemporarily present in the reading area of the same antenna and the barn layout play determinant roles in system reliability. The goal of this paper is to evaluate the RFID identification system performance and determine the best practice to apply these devices in livestock management. RFID systems were tested both in laboratory, on the farm and in slaughterhouses for the implementation of a traceability system with automatic animal data capture. For this purpose a complete system for animal identification and tracking, accomplishing regulatory compliance as well as supply chain management requirements, has been developed and is described in the paper. Results were encouraging for identification of calves both in farms and slaughterhouses, while in swine breeding, identification was critical for small piglets. In this case, the design of a RFID gate where tag-to-tag collisions are avoided should be envisaged.

scholarly journals Blockchain-Based Traceability for Anti-Counterfeit in Cross-Border E-Commerce Transactions

2021 ◽  
Vol 13 (19) ◽  
pp. 11057
Author(s):  
Heongu Lee ◽  
Changhak Yeon
Keyword(s):  
Supply Chain ◽  
Environmental Sustainability ◽  
Product Information ◽  
Supply And Demand ◽  
Economic Losses ◽  
Information Uncertainty ◽  
Mobile Platforms ◽  
Counterfeit Goods ◽  
Traceability System ◽  
Cross Border

Cross-border e-commerce, involving international product transactions via online and mobile platforms, is growing at a dramatic rate around the globe. One of the main concerns of brand firms is preventing counterfeit products from being sold under their names on e-commerce platforms. Counterfeit goods not only create economic losses to both the supply and demand sides, but also undermine efforts to improve sustainability. Proliferating counterfeits harm the brands of supply firms and trust in selling e-commerce platforms. In addition, they discourage participants in the supply chain from investing in social and environmental sustainability. If end-customers have access to detailed and comprehensive product information with a traceability system that can help overcome information uncertainty and asymmetry, losses can be prevented. The result of the pilot test has shown that securely shared in-depth product information among supply chain stakeholders from the supply side to end-customers can help prevent counterfeit goods from proliferating further by enabling consumers to determine the authenticity of products and report forgeries before paying.

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