简介:Smartappliancesandrenewableenergyresourcesarebecominganintegralpartofsmarthomes.Nowadays,homeappliancesarecommunicatingwitheachotherwithhomegateways,usingexistingshort-rangehomeareanetworkcommunicationprotocolssuchasZigBee,Bluetooth,RFID,andWiFi.AGatewayallowshomeownersandutilitiestocommunicateremotelywiththeappliancesvialong-rangecommunicationnetworkssuchasGPRS,WiMax,LTE,andpowerlinercarrier.ThispaperutilizestheInternetofThings(IoT)conceptstomonitorandcontrolhomeappliances.Moreover,thispaperproposesaframeworkthatenablestheintegrationandthecoordinationofHuman-to-Appliance,Utility-toAppliance,andAppliance-to-Appliance.UtilizingtheconceptsofInternetofThingsleadstoonestandardcommunicationprotocols,TCP/IPV6,whichovercomesthemanydiversehomeareanetworksandneighborhoodareanetworksprotocols.ThisworkproposesacloudbasedframeworkthatenablestheIoTsintegrationandsupportsthecoordinationbetweendevices,aswellaswithdevice-humaninteraction.Aprototypeisdesigned,implemented,andtestedtovalidatetheproposedsolution.1IndexTermsInternetofthings(IoT),Internetofthings(IoT)cloudframework,smarthomes,smartappliances.
简介:Theadventoftheinterneterabreedsanewconcept,namely,therighttointernetaccess.Manycountriesandinternationalorganizations,aswellasindividuals,areadvocatingorhavealreadyembodieditasabasichumanright,thusenhancingtheissuesofwhetheritshouldbeincorporatedintothemacrosystemofinternationalhumanrights.Byanalyzingthefacts,thisarticlepointsoutthattheinternationalconceptoftherighttointernetaccessshouldbedistinguishedfromitsdomesticconcept,fortherearenolegalsourcesabouttherighttointernetaccessforguidanceaswithsometreatiesinthecurrentinternationallaw,despiteitscloserelationshipwithsomeexistingrightssuchasthefreedomofspeech,pressandassembly,ortherightofequality,ortherighttodevelopment.Andthereisstillalongtimebeforethelegalvalueandrelatedresponsibilitiesaswellastheboundariesabouttherighttointernetaccessbecomesaconsensusintheinternationalsociety.Eventhoughthereisquiteapossibility,thisrighthasn’tbeenembodiedaspartofinternationalhumanrights,andthushasn’tmadealegalconceptininternationalhumanrightlaw.
简介:随着Internet网络的迅速发展,信息技术教学作为一项面向未来的现代化教育,已经逐渐成为融知识性与技能性于一体的重要基础性学科.本文针对小学信息技术教学中Internet网络的有效利用,分析了在网络教室的应用下运用创设网络情境、采取分组合作、以学生为主体的方法,有助于推进教育网络化的发展.
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简介:Basedonthebackgroundof'Internet+',afterfullysortingandstudyingontherelevantliteratureoffocusstrategy,thepapersummarizesthebasicmodesandinfluencefactors.Choosingtheimplementationoffocusstrategyisthebestwaytogainthecompetitiveadvantageinthenarrowmarket,butnotalltheenterprisesaresuitabletochoosefocusstrategy.Thispapermainlyusesthecasestudymethod,KunmingCh999isselectedasacasestudysample,throughtheresourcesandcapabilityanalysisofCh999,aswellasthecomparisonswithtwoe-commerceplatformsofTaobaoandJingdong,extractingfocusstrategymodesofCh999,theinfluencefactorsandrisksoffocusstrategyofCh999arealsostudied.Finally,inordertoensurethesmoothimplementationoffocusstrategy,puttingforwardsomeriskpreventionmeasures.