从云计算到雾计算:物联网(IoT)平台

Int. J. Fog Comput. Pub Date : 1900-01-01 DOI:10.4018/IJFC.2018010101

S. Ahuja, Niharika Deval

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引用次数: 11

摘要

这篇文章描述了在最近几年里，云计算是如何作为一种基本的计算范式出现的，它极大地改变了enterprisesaswellasenduserstowardsimplementationofInternettechnology的方法。The keycharacteristicssuchason-demandresourceprovision，scalability，rapidelasticity, higherflexibility，andsignificantcostsavingshaveinfluencedenterprisesofallsizesin thewideandsuccessfuladoptionofCloudComputing。Despitenumerousadvantages, CloudComputinghasitsfairshareofdownsidesaswell。Oneofthosemajorconcerns islatencyissueswhichhasrelevancetotheInternetofThings(IoT)。Anewcomputing paradigmhasbeenproposedbyCiscoinearly2014andtermed ' FogComputing '。Fog ComputingotherwiseknownasEdgeComputingistheintegrationofCloudComputing andIoT。BeinglocatedincloseproximitytotheIoTdevices，theFogassistswithlatency requirementsofIoTrelatedapplications。Italsomeetsthedataprocessingneedsof IoTdeviceswhichareresourceconstrainedbybringingcomputation，communication, controlandstorageclosertotheendusers。Cloudscontinuetooffersupportfordata分析。One can_ thinkof theiot - fog - cloud_ as _ beingpart of _ a_连续体。This articlesurveysthecurrentliteratureonFogComputingandprovidesadiscussionon thebackground，detailsandarchitectureofFogComputing，aswellastheapplication areasofFogComputing。Thearticleconcludeswithsomerecommendationsin theareasoffutureresearch。关键词云计算，雾计算，物联网，延迟国际雾计算杂志第1卷·第1期·2018年1 - 6月

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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From Cloud Computing to Fog Computing: Platforms for the Internet of Things (IoT)

This article describes how in recent years, Cloud Computing has emerged as a fundamental computing paradigm that has significantly changed the approach of enterprisesaswellasenduserstowardsimplementationofInternettechnology.The keycharacteristicssuchason-demandresourceprovision,scalability,rapidelasticity, higherflexibility,andsignificantcostsavingshaveinfluencedenterprisesofallsizesin thewideandsuccessfuladoptionofCloudComputing.Despitenumerousadvantages, CloudComputinghasitsfairshareofdownsidesaswell.Oneofthosemajorconcerns islatencyissueswhichhasrelevancetotheInternetofThings(IoT).Anewcomputing paradigmhasbeenproposedbyCiscoinearly2014andtermed‘FogComputing’.Fog ComputingotherwiseknownasEdgeComputingistheintegrationofCloudComputing andIoT.BeinglocatedincloseproximitytotheIoTdevices,theFogassistswithlatency requirementsofIoTrelatedapplications.Italsomeetsthedataprocessingneedsof IoTdeviceswhichareresourceconstrainedbybringingcomputation,communication, controlandstorageclosertotheendusers.Cloudscontinuetooffersupportfordata analytics.One can thinkof the IoT-Fog-Cloud as beingpart of a continuum.This articlesurveysthecurrentliteratureonFogComputingandprovidesadiscussionon thebackground,detailsandarchitectureofFogComputing,aswellastheapplication areasofFogComputing.Thearticleconcludeswithsomerecommendationsin the areasoffutureresearch. KeywoRdS Cloud Computing, Fog Computing, Internet of Things (IoT), Latency International Journal of Fog Computing Volume 1 • Issue 1 • January-June 2018

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Int. J. Fog Comput.

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