Functional agricultural monitoring data storage based on sustainable block chain technology

Liu, Zhaoliang; Huang, Wei; Wang, Daobo

doi:10.1016/j.jclepro.2020.124078

Cited by 17 publications

(8 citation statements)

References 17 publications

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“…e level of women's hammer throw in this period was not only very low, but also the middle fault was obvious. Although the level of men is relatively low compared with the national level, the change of performance is relatively stable [22,23].…”

Section: Performance Analysis Of Individual Male and Female Athletes ...mentioning

confidence: 99%

Analysis on Performance Development Trend of Track-and-Field Throwing Events Based on Blockchain and Mobile Big Data

Liu

2022

Security and Communication Networks

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To promote the development of sports, this study analyzes the results of track-and-field throwing events in a province of China using the methods of literature, comparative analysis, mathematical statistics, and grey prediction, and compares them with the results of track-and-field throwing events in China. The province has made brilliant achievements in track-and-field throwing events in history, but we can also find some problems behind these excellent achievements: the overall results of throwing events in the province are good, relatively outstanding in women’s javelin and men’s discus throw, but still at a low level in women’s shot put and women's hammer throw. In recent years, the throwing events in the province have gradually lost their advantages, especially in women’s shot put and men's hammer throw. Facing the current situation of throwing events in this province, we must clearly understand the characteristics of the performance development of track-and-field throwing events in this province, grasp the advantages of throwing events, and strive to make a breakthrough in other individual events. Only when we have a comprehensive and objective grasp of the development trend and law of achievements, we can fully understand where and how big the gap is with the highest level in China, and then find a breakthrough and catch-up.

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Section: Performance Analysis Of Individual Male and Female Athletes ...mentioning

confidence: 99%

Analysis on Performance Development Trend of Track-and-Field Throwing Events Based on Blockchain and Mobile Big Data

Liu

2022

Security and Communication Networks

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“…Users gain access to their files within a P2P network and the ability to search for and download files after installing a client program on their computer. The parts of a file that have been downloaded instantly become sources for other users in many networks when they download a file from several sources simultaneously [46]. BitTorrent is a classic example, which ensures high bandwidth on P2P networks.…”

Section: G P2p Networkmentioning

confidence: 99%

A Comprehensive Survey on Blockchain-Based Decentralized Storage Networks

et al. 2023

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Blockchains are a new approach to creating distributed networks that were first introduced in 2008. It allows the formation of peer-to-peer networks based on consensus, forming chains from accepted blocks without requiring a central authority or centralized controller. A prominent application of this technology is its use in decentralized storage systems. Individuals in decentralized storage networks rent unused hardware storage space to other individuals. A decentralized network utilizing end-to-end encryption eliminates the risk of data loss associated with centralized data control by enabling clients to transmit their files securely. The storage providers must prove that they have kept unaltered files in this network for this time. Many studies have been conducted in this specific domain, most targeting storage capacity and efficiency, but a security, integrity and privacy loophole need to be addressed. This paper presents an overview of blockchain-based storage systems and how they work, followed by a comparison with cloud-based storage networks and a survey of various decentralized storage networks like SIA, File coin, and Storj available on the market. Next, we discuss the advantages and disadvantages of blockchain-based storage. In our final discussion, we examine the security problems of decentralized storage networks and explore potential solutions and research directions for the future.

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“…Encryption algorithms are a direct and effective way to secure data on the blockchain ( Zhaoliang, Huang & Wang, 2021 ; Zhong et al, 2022 ). Dong et al (2020) proposed using the AES (Advanced Encryption Standard) symmetric encryption algorithm to encrypt shared food information and store it on the blockchain to improve information security and credibility.…”

Section: Related Workmentioning

confidence: 99%

A blockchain-based traceable and secure data-sharing scheme

Wang¹,

Guan²

2023

PeerJ Computer Science

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The traditional data-sharing model relies on a centralized third-party platform, which presents challenges such as poor transaction transparency and unsecured data security. In this article, we propose a blockchain-based traceable and secure data-sharing scheme. Firstly, we designed an attribute encryption-based method to protect data and enable fine-grained shared access. Secondly, we developed a secure data storage scheme that combines on-chain and off-chain collaboration. The InterPlanetary File System (IPFS) is used to store encrypted data off-chain, and the hash value of encrypted data is stored on the blockchain. To improve data security, elliptic curve cryptography (ECC) encryption is performed before the hash value is stored. Finally, we designed a smart contract-based log tracking mechanism. The mechanism stores data sharing records on the blockchain and displays them in a visual form to meet the identity tracking needs of both data sharing parties. Experimental results show that our scheme can effectively secure data, track the identities of both parties sharing data in real-time, and ensure high data throughput.

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Functional agricultural monitoring data storage based on sustainable block chain technology

Cited by 17 publications

References 17 publications

Analysis on Performance Development Trend of Track-and-Field Throwing Events Based on Blockchain and Mobile Big Data

Analysis on Performance Development Trend of Track-and-Field Throwing Events Based on Blockchain and Mobile Big Data

A Comprehensive Survey on Blockchain-Based Decentralized Storage Networks

A blockchain-based traceable and secure data-sharing scheme

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