1、IECISO/IEC TR 30164Edition 1.0 2020-04TECHNICALREPORTColourinsideInternet of things(loT)-Edge computingN0eRaale,05032020204418DTTHIS PUBLICATION IS COPYRIGHT PROTECTEDCopyright 2020 ISO/IEC,Geneva,SwitzerlandAll rights reserved.Unless otherwise specified,no part of this publication may be reproduced
2、 or utilized in any formor by any means,electronic or mechanical,including photocopying and microfilm,without permission in writing fromeither IEC or IECs member National Committee in the country of the requester.If you have any questions aboutISO/IEC copyright or have an enquiry about obtaining add
3、itional rights to this publication,please contact the addressbelow or your local IEC member National Committee for further information.IEC Central OfficeTel.:+412291902113,rue de Varembeinfoiec.chCH-1211 Geneva 20www.iec.chSwitzerlandAbout the IECThe International Electrotechnical Commission(IEC)is
4、the leading global organization that prepares and publishesInternational Standards for all electrical,electronic and related technologies.About IEC publicationsThe technical content of IEC publications is kept under constant review by the IEC.Please make sure that you have thelatest edition,a corrig
5、endum or an amendment might have been published.EC publications search-webstore.iec.ch/advsearchformElectropedia-www.electropedia.orgThe advanced search enables to find IEC publications by aThe worlds leading online dictionary on electrotechnology.variety of criteria(reference number,text,technicalc
6、ontaining more than 22 000 terminological entries in Englishcommittee,.).It also gives information on projects,replacedand French,with equivalent terms in 16 additional languages.and withdrawn publications.Also known as the Intemational Electrotechnical Vocabulary(IEV)online.IEC Just Published-webst
7、ore.iec.ch/justpublishedStay up to date on all new IEC publications.Just PublishedIEC Glossary-std.iec.ch/glossarydetails all new publications released.Available online and67 000 electrotechnical terminology entries in English andonce a month by email.French extracted from the Terms and Definitions
8、clause ofIEC publications issued since 2002.Some entries have beenIEC Customer Service Centre-webstore.iec.ch/csccollected from earlier publications of IEC TC 37,77,86 andIf you wish to give us your feedback on this publication orCISPR.need further assistance,please contact the Customer ServiceCentr
9、e:salesiec.ch.82bsoC2am80aotundeceemdwuiersethomsN11Rale,05032020204418MDTS0IECISO/IEC TR 30164Edition 1.0 2020-04TECHNICALREPORT6Internet of things(loT)-Edge computingINTERNATIONALELECTROTECHNICALCOMMISSION1CS35.020SBN978-2-8322-8087-4Warning!Make sure that you obtained this publication from an aut
10、horized distributor.N1 Resale,0503202020:4418MDT-2-1S0川ECTR30164:2020IS01EC2020CONTENTSFOREWORD.41Scope.5Normative references.53Terms and definitions.54Abbreviated terms.65 Overview85.1General.85.2Common concepts.85.3General concepts of edge computing.95.4Example characteristics of edge computing.12
11、5.5Stakeh0 Iders.126 Viewp0ints.146.1Conceptual viewpoint.146.2Technology viewpoint.156.2.1Genera.156.2.2Cloud computing.156.2.3Centralized data centres.166.2.4Micro data centre.186.2.5Real-time in edge computing.186.2.6Heterogeneous computing.196.2.7Software defined network(SDN).206.2.8Lightweight
12、operating systems.206.3Functional viewpoint.206.3.1Genera.206.3.2Data interoperability.216.3.3Networking.226.3.4Security and privacy226.4Deployment viewpoint.266.4.1Genera266.4.2Edge computing three-tier deployment model.266.4.3Edge computing four-tier deployment model.277Use cases.287.1General.287.
13、2Smart elevator.297.2.1Description of the use case.297.2.2Diagram of the use case.297.2.3Technical details.7.3 Smart video monitoring.307.3.1Description of the use case.307.3.2Diagram of the use case.317.3.3Technical details.317.4 Intelligent transportation systems.327.4.1Description of the use case
14、.327.4.2Diagram of the use case.337.4.3Technical details.347.5Process control in the smart factory.34Nc1,0803202020:44:18MD1S0ECTR30164:2020IS0/1EC2020-3-7.5.1Description of the use case.347.5.2Diagram of the use case.357.5.3Technical details.367.6 Centralized monitoring of power plants(CMPP).367.6.
15、1Description of the use case.367.6.2Diagram of the use case.377.6.3Technical details.387.7 Automated crop monitoring and management system.87.7.1Description of the use case.387.7.2Diagram of the use case.407.7.3Technical details.407.8Smart lighting system.417.8.1Description of the use case.417.8.2Di
16、agram of the use case.427.8.3Technical details.43Bibliography.45Figure 1-loT edge computing conceptual model.14Figure 2-Container virtualization on a host system.17Figure 3-Lightweight OS architecture.20Figure 4-Software defined network architecture.22Figure 5-Edge computing three-tier deployment mo
17、del.27Figure 6-Edge computing four-tier deployment model.28Figure 7-Concept of a smart elevator.30Figure 8-Concept of video monitoring with edge computing.31Figure 9-Concept of intelligent transportation systems with edge computing.34Figure 10-Example concept of the smart factory using lloT.36Figure
18、 11-Concept of centralized monitoring of power plants.38Figure 12-Concept of automated crop monitoring and management system.40Figure 13-Logical model:connectivity between various components.42Figure 14-Deployment model:single loT gateway controlling multiple smart lights.43Table 1-Example networkin
19、g table.0Table 2-Capabilities of some loT entities.11Table 3-Technical details of the elements in the smart elevator use case.30Table 4-Technical details of the elements in the video monitoring use case.32Table 5-Technical details for the intelligent transportation use case.34Table 6-Technical details for the smart factory use case.36Table 7-Technical details of the CMpp use case.38Table 8-Technical details of automated crop monitoring and management system.40Table 9-Technical details of the smart lighting use case.44Nc1 oResale,0803202020:44:18MD