GS1 Connected Car Using EPCIS-ONS System

Sohn, Bongjin; Woo, Sungpil; Han, Jiyong; Cho, Hyeeun; Byun, Jaewook; Kim, Dae-Young

doi:10.1109/bigdatacongress.2016.66

Cited by 7 publications

(2 citation statements)

References 4 publications

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“…We compared the performance of our system with mainstream systems. The comparison results are displayed in Table 4 [16], from which we can safely drew the conclusion that our system demonstrates high-performance compared with the centralized traceability system, EPCIS-based system and blockchain-based system. All the systems can complete the basic function, information traceability.…”

Section: B Comparisonmentioning

confidence: 95%

Food Safety Traceability System Based on Blockchain and EPCIS

et al. 2019

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In recent years, food safety issues have drawn growing concerns from society. In order to efficiently detect and prevent food safety problems and trace the accountability, building a reliable traceability system is indispensable. It is especially essential to accurately record, share, and trace the specific data within the whole food supply chain, including the process of production, processing, warehousing, transportation, and retail. The traditional traceability systems have issues, such as data invisibility, tampering, and sensitive information disclosure. The blockchain is a promising technology for the food safety traceability system because of the characteristics, such as the irreversible time vector, smart contract, and consensus algorithm. This paper proposes a food safety traceability system based on the blockchain and the EPC Information Services and develops a prototype system. The management architecture of on-chain & off-chain data is proposed as well, through which the traceability system can alleviate the data explosion issue of the blockchain for the Internet of Things. Furthermore, the enterprise-level smart contract is designed to prevent data tampering and sensitive information disclosure during information interaction among participants. The prototype system was implemented based on the Ethereum. According to the test results, the average time of information query response is around 2 ms, while the amount of on-chain data and query counts are 1 GB and 1000 times/s, respectively. INDEX TERMS Food safety, traceability, blockchain, EPCIS, on-chain & off-chain, smart contract.

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Section: B Comparisonmentioning

confidence: 95%

Food Safety Traceability System Based on Blockchain and EPCIS

et al. 2019

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“…Jia through the deep research of addressing and analysis ONS architecture, utilizing the BIND software to build three-layer ONS, applied it to internal business service [10]. In the study of a car network in Auto-id Labs, scholars defined the data sharing model for automobile life cycle events, and established the data system with the ONS system to break the data island formed by the independent research and development of each company [11].…”

Section: Related Workmentioning

confidence: 99%

Method for Heterogeneous Identification Peer-to-peer Resolution Technology of IoT Based on Block Chain

Zhang¹,

Tian²,

Luo³

2018

dtcse

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In IoT-related technologies, because of the lack of a unified standard, there are various identity types and coexist of many resolution services which cannot interconnect with each other, prone to single-point failure, single point of control and so on, cannot make full use of IoT resources, limiting the rapid development of the IoT. In order to solve the above problems, many scholars put forward solutions of decomposing the single resolution service into multi-root, and design new identity resolution to solve the heterogeneous identification. However, these solutions ignored the fundamental problem of data synchronization between nodes due to architecture change. This paper explores a peer-to-peer resolution service architecture based on block chain, makes full use of its consensus mechanism and trust feature to ensure the consistency of Common Mapping Table, and design the heterogeneous identity peer-to-peer resolution service. At last, through the experimental data of consistency conflicting indicators, the peer-to-peer resolution service based on block chain can effectively solve the problem of data consistency in distributed architecture, guarantee the correctness of data.

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