{"title":"基于区块链的终端-边缘-云协作计算范例概述","authors":"","doi":"10.1016/j.compeleceng.2024.109737","DOIUrl":null,"url":null,"abstract":"<div><div>With the rapid development of the Internet of Things (IoT), terminal-edge-cloud collaborative computing (TECC), a hierarchical distributed computing model, has become an effective solution to meet the various application requirements in terms of high computing power, high storage capacity, and low-latency services. However, the TECC still faces many challenges in terms of data security and privacy protection. Integrating blockchain into TECC frameworks can enable trustful data exchange between nodes while ensuring the integrity and availability of data. This paper presents an in-depth survey of blockchain-based TECC technology. In particular, we first introduce the key of the TECC paradigm and blockchain briefly. Then we focus on the integration of blockchain into the TECC paradigm. Specifically, the paper divides the TECC frameworks into three categories: one-layer, two-layers and multiple layers. Moreover, this paper summarizes core technologies in blockchain-based TECC architectures, TECC based on lightweight blockchains, and summarizes the application scenarios from different perspectives. Finally, the paper outlines the future direction of blockchain-based TECC.</div></div>","PeriodicalId":50630,"journal":{"name":"Computers & Electrical Engineering","volume":null,"pages":null},"PeriodicalIF":4.0000,"publicationDate":"2024-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Overview of blockchain-based terminal-edge-cloud collaborative computing paradigm\",\"authors\":\"\",\"doi\":\"10.1016/j.compeleceng.2024.109737\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>With the rapid development of the Internet of Things (IoT), terminal-edge-cloud collaborative computing (TECC), a hierarchical distributed computing model, has become an effective solution to meet the various application requirements in terms of high computing power, high storage capacity, and low-latency services. However, the TECC still faces many challenges in terms of data security and privacy protection. Integrating blockchain into TECC frameworks can enable trustful data exchange between nodes while ensuring the integrity and availability of data. This paper presents an in-depth survey of blockchain-based TECC technology. In particular, we first introduce the key of the TECC paradigm and blockchain briefly. Then we focus on the integration of blockchain into the TECC paradigm. Specifically, the paper divides the TECC frameworks into three categories: one-layer, two-layers and multiple layers. Moreover, this paper summarizes core technologies in blockchain-based TECC architectures, TECC based on lightweight blockchains, and summarizes the application scenarios from different perspectives. Finally, the paper outlines the future direction of blockchain-based TECC.</div></div>\",\"PeriodicalId\":50630,\"journal\":{\"name\":\"Computers & Electrical Engineering\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":4.0000,\"publicationDate\":\"2024-09-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Computers & Electrical Engineering\",\"FirstCategoryId\":\"94\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0045790624006645\",\"RegionNum\":3,\"RegionCategory\":\"计算机科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"COMPUTER SCIENCE, HARDWARE & ARCHITECTURE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Computers & Electrical Engineering","FirstCategoryId":"94","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0045790624006645","RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"COMPUTER SCIENCE, HARDWARE & ARCHITECTURE","Score":null,"Total":0}
Overview of blockchain-based terminal-edge-cloud collaborative computing paradigm
With the rapid development of the Internet of Things (IoT), terminal-edge-cloud collaborative computing (TECC), a hierarchical distributed computing model, has become an effective solution to meet the various application requirements in terms of high computing power, high storage capacity, and low-latency services. However, the TECC still faces many challenges in terms of data security and privacy protection. Integrating blockchain into TECC frameworks can enable trustful data exchange between nodes while ensuring the integrity and availability of data. This paper presents an in-depth survey of blockchain-based TECC technology. In particular, we first introduce the key of the TECC paradigm and blockchain briefly. Then we focus on the integration of blockchain into the TECC paradigm. Specifically, the paper divides the TECC frameworks into three categories: one-layer, two-layers and multiple layers. Moreover, this paper summarizes core technologies in blockchain-based TECC architectures, TECC based on lightweight blockchains, and summarizes the application scenarios from different perspectives. Finally, the paper outlines the future direction of blockchain-based TECC.
期刊介绍:
The impact of computers has nowhere been more revolutionary than in electrical engineering. The design, analysis, and operation of electrical and electronic systems are now dominated by computers, a transformation that has been motivated by the natural ease of interface between computers and electrical systems, and the promise of spectacular improvements in speed and efficiency.
Published since 1973, Computers & Electrical Engineering provides rapid publication of topical research into the integration of computer technology and computational techniques with electrical and electronic systems. The journal publishes papers featuring novel implementations of computers and computational techniques in areas like signal and image processing, high-performance computing, parallel processing, and communications. Special attention will be paid to papers describing innovative architectures, algorithms, and software tools.