.png){kind=icon}
返回
Blockchain-Based Decentralized Reverse Bidding in Fog Computing
.png){kind=icon}
OA
AI
DOI：10.1109/ACCESS.2020.2991261.png)
.png){kind=icon}
.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
Fog computing systems are designed to provide localized computation, storage, and communication services in close proximity to the endpoint mobile and IoT devices. Fog service providers typically monetize their service usage via centralized payment mechanisms in unverifiable and non-transparent manner. Therefore, there exists a need for a trust-enabling payment mechanism whereby fog service providers should be incentivized or penalized based upon the continuous feedback from endpoint devices. We propose a decentralized reverse-bidding scheme developed using the key features of blockchain and smart contracts. We develop a solution that allows the users or devices to initiate the bidding process by making a request for services to be provided by nearby public fog nodes, and these fog nodes to make bid offers in return. The proposed scheme ensures that all fog nodes on the network can equally and fairly make offers to win the bid. The bidding process incorporates the automated payments at the end of the service. Our solution is implemented using Ethereum smart contracts. It also integrates a reputation system for fog nodes and imposes a penalty for misbehaving nodes. Our solution is fully decentralized and provides a high level of trust, transparency, and security. In the paper, we present the system architecture, implementation details, and show the correct functionality of the overall proposed solution. In addition, we provide performance, cost, and security analyses of the smart contract code to demonstrate its effectiveness and robustness against major security concerns. The results show that the cost of running the smart contract remained less than three cents with the current Ethereum price (i.e., 183.22 USD/Eth). We have also made our smart contract code publicly available on Github. https://github.com/MazenDB/ReverseAuction
Keyword:
Blockchain
smart contracts
fog computing
IoT
Ethereum
auctioning
bidding
AI总结
对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。
期刊
IF:
3.6
论文数:
9.8W
被引数:
29.4W
机构
暂无机构信息
引用论文
Auction Mechanisms in Cloud/Fog Computing Resource Allocation for Public Blockchain Networks公有区块链网络云/雾计算资源分配中的拍卖机制OAAI
OAAI分享收藏IoT Public Fog Nodes Reputation System: A Decentralized Solution Using Ethereum Blockchain物联网公共雾节点声誉系统: 使用以太坊区块链的分散解决方案.png)
IEEE ACCESSOAAI
IEEE ACCESSIF3.6
OAAI分享收藏A resource allocation model based on double-sided combinational auctions for transparent computing
PREAI
分享收藏Multiattribute-Based Double Auction Toward Resource Allocation in Vehicular Fog Computing基于多属性的双向拍卖在车辆雾计算中的资源分配OAAI
OAAI分享收藏
查看更多内容